JP2020011060A - Mobile bag - Google Patents

Abstract

To provide a portable bag that can be carried on the back or carried by the hand, and that allows the length of the handle to be adjusted appropriately without adjusting the length of the belt. A storage part (102) is formed by a bottom part (108), a dorsal part (112), an anti-dorsal part (114), and left and right gusset parts (116). , the belt 104 is pulled through, the intermediate portion 104M of the belt is positioned outside the dorsal portion, and the ends of the belt are attached to the lower end portion of the dorsal portion, thereby forming left and right backpack belts. When used as a backpack, it can be used as a backpack carrying bag by hanging the backpack belts on the left and right shoulders. It can be used as a hand-held portable bag 100 by attaching the back side hand-holding part to the left and right backpack belts of the back side part and holding it with one hand together with the intermediate part located outside the opposite back side part. [Selection drawing] Fig. 1

Description

The present invention relates to a portable bag that can be carried at least in a hand or a back.
Particularly, the present invention relates to a highly convenient portable bag in which, when used as a handbag, the carrying belt is prevented from lowering below the bag bottom surface.
More specifically, the present invention relates to a highly convenient portable bag in which, when used as a handbag, a back strap does not fall below the bag bottom surface, and when used as a handbag, the mountain height of a handle can be adjusted.
Furthermore, it is a portable bag that can be carried in the hand or carried on the back, and when used as a carrying bag, the carrying belt is not lower than the bottom of the bag, so it is highly convenient and fashionable. Related to mobile bags for women.
In this specification, terms indicating the order of the first, second, and the like are used for distinguishing devices having the same function and the like, and have no specific meaning in right interpretation.

As a first prior art of this kind, a container body having at least one luggage door opening and at least two string passing portions capable of movably passing a string-like member above the container body are separated by a predetermined distance from each other. At least one of the string members is continuously passed through both of the string passing portions, and a plurality of one end sides of the string members are separated from each other on the outer surface side below the container body. The strap portion is fixed to form a backrest, and the other end of the string-shaped member is formed so as not to pass through the threading portion, and a short load is provided by the intermediate side of the string-shaped member between the threading portions. 2. Description of the Related Art A portable container is known that can obtain three types of loading forms including a loading mechanism having a formed portion (Patent Document 1).
As a second prior art, a belt loop is provided at each of four locations located on the left and right sides of the front and rear surfaces of bags, and the left front section of the belt loop passes from bottom to top, and then the right front section of the belt runs from top to bottom. , Through the bottom of the bags, pass the right part of the back from bottom to top, then pass the left part of the back from top to bottom to the path to the bottom of the bags, connect both ends through a belt that serves as a hand, The belt is projected upward and used as a carrying hand, and the belt is secured to the bag at the bottom of the bag or at one point of the belt passing part so as to project the belt part forward or backward on one side in front and back to form a back strap. 2. Description of the Related Art A handbag for wearing bags is known (Patent Document 2).

No. 2851253 (paragraphs 0015 to 0039, FIGS. 1 to 5, 7, 8) 6-66355 (paragraphs 0005-0011, FIGS. 1-5)

The portable container according to the first prior art has the advantage of being highly convenient because it can be carried on a shoulder, a shoulder, or a hand-carrying method. Since the bottom of the container body is near the ground, the length of the string-shaped member must be adjusted each time, and there is a problem that the length adjustment is troublesome.
The bag according to the second prior art is a bag in which the shoulder, the shoulder, or the handbag system can be selectively used as in the first prior art by a single loop-shaped belt. is there. On the other hand, the belt has the necessary length to carry, so when carrying it, the length of the handle part becomes longer, and the length of the belt must be adjusted each time so that the bottom of the bag does not touch the ground. However, there is a problem similar to that of the first prior art in that the length adjustment is troublesome.

  SUMMARY OF THE INVENTION It is an object of the present invention to provide a portable device in which a user can carry or carry a bag, and at the same time, can appropriately adjust the length of a handle portion when carrying without adjusting the belt length, so that the belt does not reach the ground. Is to provide a bag.

In order to achieve this object, the first invention according to claim 1 is configured as follows.
A bag that includes at least a storage portion, a backpack belt, and a backside handle portion, and is portable in at least two ways, that is, to be carried in a hand or to be carried on the back, wherein the storage portion has at least a substantially rectangular bottom portion. A substantially rectangular back side erected from one long side of the bottom part, a substantially rectangular opposite back side erected from another long side of the bottom part, the back side part and the opposite side The back belt is constituted by a left gusset portion and a right gusset portion connecting the ends of the side portions, and the backrest belt is passed through a pair of left and right through holes provided at an upper portion of the back side portion and the opposite back side portion. One end is attached to one lower end of the back side, and the other end is attached to the other lower end of the back side to form a left shoulder belt portion and a right shoulder belt portion. One end of the side handle is attached to the back side of the left shoulder belt. Attached, the other end of the dorsal Possession unit is a portable bag, characterized in that attached to the right backpack belt unit.

The second invention according to claim 2 is configured as follows.
A bag that includes at least a storage portion, a backpack belt, and a backside handle portion, and is portable in at least two ways, that is, to be carried in a hand or to be carried on the back, wherein the storage portion has at least a substantially rectangular bottom portion. A substantially rectangular back side erected from one long side of the bottom part, a substantially rectangular opposite back side erected from another long side of the bottom part, the back side part and the opposite side A left gusset that connects the ends of the sides, a right gusset, and the backrest belt is passed through a pair of left and right through holes provided in the middle where the back portion is extended. One end is attached to one lower end of the dorsal portion, and the other end is attached to the other lower end of the dorsal portion to form a left shoulder belt portion and a right shoulder belt portion. One end of the handle is attached to the back side of the left shoulder belt Is attached, the other end of the dorsal Possession unit is a portable bag, characterized in that attached to the right backpack belt unit.

The third invention according to claim 3 is configured as follows.
A bag that includes at least a storage portion, a backpack belt, and a backside handle portion, and is portable in at least two ways, that is, to be carried in a hand or to be carried on the back, wherein the storage portion has at least a substantially rectangular bottom portion. A substantially rectangular back side erected from one long side of the bottom part, a substantially rectangular opposite back side erected from another long side of the bottom part, the back side part and the opposite side The left gusset part, which is connected to the end of the side part, is constituted by a right gusset part, and the back shoulder belt is constituted by a left back shoulder belt part and a right back shoulder belt part, and the left back shoulder belt part is shifted to the left of the back side part. Part, one end is attached to the lower end of the dorsal side, the other end is attached above the one end of the dorsal side, and the right shoulder belt is at the right side of the dorsal side. One end is attached to the lower end of the back side The other end is attached above the one end of the dorsal side, and one end of the dorsal handle is attached to the dorsal side of the left shoulder belt, The other end of the hand portion is attached to the right back belt portion, and further, the opposite back portion is provided with a loop-shaped opposite back handle portion substantially in parallel with the opposite back portion. It is a portable bag.

The fourth invention according to claim 4 is configured as follows.
The portable bag according to any one of the first to third inventions, wherein the back handle portion is slidably attached to the left shoulder belt portion and the right shoulder belt portion. It is.

The fifth invention according to claim 5 is configured as follows.
The portable bag according to any one of the first to third inventions, wherein the back side handle portion is detachably provided on the left back belt portion and the right back belt portion.

The sixth invention according to claim 6 is configured as follows.
The carrying bag according to any one of the first to fifth inventions, wherein the backpack belt has a length adjusting device.

The seventh invention according to claim 7 is configured as follows.
A left binding band that binds the left shoulder belt portion across a portion to which one end of the back handle portion is attached; and a right binding band that sandwiches a portion to which the other end of the back handle portion is attached. The portable bag according to any one of the first to sixth inventions, comprising a right binding band for binding a backpack belt portion.

  In the first invention according to the first aspect, when used as a handbag, the belt is attached to an opposite back side handle portion formed on the opposite side from the through hole of the opposite back side portion of the belt, and to the back side portion of the belt. It can be used as a handbag by holding the rear handle part by hand. In this case, the belt portion located on the opposite side is pulled up relatively by the weight of the bag and is bent into an inverted U-shape. On the other hand, the belt on the back side is bent into an inverted U-shape by the back side handle. By being bent in the inverted U-shape, the extra length of the belt is absorbed, and the lower end of the belt is unlikely to come into contact with the ground. Therefore, there is an advantage that the object of the present invention can be achieved even when the belt is used as a handbag, even if the belt has an appropriate length as a carrying bag without landing on the ground. Further, since the back handle portion and the opposite back handle portion are located in a plane substantially parallel to the back portion and the opposite back portion, when used as a handbag, there is an advantage that the handbag can be easily held.

  In the second invention according to the second aspect, when used as a handbag, it is attached to a backside handle portion protruding from the through hole of the belt provided in the cover portion to the backside, and to the backside portion of the belt. It can be used as a handbag by holding the rear handle part by hand. In this case, the belt portion located on the opposite side is pulled up relatively by the weight of the bag and is bent into an inverted U-shape. On the other hand, the belt on the back side is bent into an inverted U-shape by the back side handle. By being bent in the inverted U-shape, the extra length of the belt is absorbed, and the lower end of the belt is unlikely to come into contact with the ground. Therefore, there is an advantage that the object of the present invention can be achieved even when the belt is used as a handbag, even if the belt has an appropriate length as a carrying bag without landing on the ground. Further, since the back handle portion and the opposite back handle portion are located in a plane substantially parallel to the back portion and the opposite back portion, when used as a handbag, there is an advantage that the handbag can be easily held.

In the third aspect of the present invention, since the basic configuration is the same as that of the first or second aspect, there is an advantage that the object of the present invention can be achieved. Further, in the third invention, when used as a handbag, one end of the backside handle is attached to the backside of the left shoulder belt, and the other end is attached to the backside of the right shoulder belt. Therefore, by having an intermediate portion between one end and the other end of the dorsal handle, a dorsal handle portion substantially parallel to the dorsal portion on the dorsal portion side is configured. . A loop-shaped non-backside handle portion is provided on the non-backside portion substantially in parallel with the backside portion. Therefore, it can be used as a handbag by having the back handle portion and the opposite back handle portion. When used as a handbag, the back belt portion on the back side is bent into an inverted U-shape by the back side handle portion. By being bent in the inverted U-shape in this manner, the extra length of the back side belt portion is absorbed, and the lower end portion of the back side belt portion is unlikely to come into contact with the ground.
In addition, by using the right shoulder belt portion and the left shoulder belt portion, it can be used as a rick-shaped backpack.

  In the fourth aspect of the present invention, since the basic configuration is the same as that of the first to third aspects, there is an advantage that the object of the present invention can be achieved. Further, in the fourth invention, the back handle portion is slidably attached to the left back belt portion and the right back belt portion, so that when used as a back bag, the back handle is provided. There is an advantage that the back portion can be kept out of the way by sliding the portion with respect to the right back belt and the left back belt and moving the back portion close to the back portion. Also, when used as a handbag, the back-side handle is slid with respect to the right-handed belt and the left-handed belt, respectively, and moved so as to approach the lower end of the backside. Since the length of the handle portion that can be bent into an inverted U-shape can be adjusted, there is an advantage that the handle portion can be adjusted to a length that is easy to carry.

  In the fifth aspect of the present invention, since the basic configuration is the same as the first to third aspects, there is an advantage that the object of the present invention can be achieved. In the fifth invention, since the back handle portion is detachably provided on the left back belt portion and the right back belt portion, when used as a back bag, the back handle portion is provided. By removing it, there is an advantage that the influence of the backside handle portion can be eliminated. The removed backside handle portion is stored in the storage portion of the bag or installed as an accessory on the outer surface of the storage portion. Of course, when used as a handbag, the backside handle may be attached to the left and right shoulder belts again.

  In the sixth aspect of the present invention, since the basic configuration is the same as that of the first to third aspects, there is an advantage that the object of the present invention can be achieved. In the sixth aspect, since the belt has the length adjusting device, there is an advantage that the belt can be adjusted to the optimal length in each of carrying and carrying using the length adjusting device.

  In the seventh aspect of the present invention, since the basic configuration is the same as that of the first to third aspects, there is an advantage that the object of the present invention can be achieved. In the seventh invention, further, a left binding band for binding the left shoulder belt portion across a portion to which one end of the back handle portion is attached, and the other end of the back handle portion are attached. A right tying band is provided for binding the right back belt portion with the portion interposed therebetween. Therefore, by bundling the left shoulder belt portion at an arbitrary position by the left binding band, one end of the back handle portion can be substantially fixed to an arbitrary portion of the left shoulder belt. In addition, by bundling the right shoulder belt portion at an arbitrary position by the right tying band, one end of the back handle portion can be substantially fixed to an arbitrary portion of the right shoulder belt. Therefore, since the attachment position of the back-side handle portion to the backing belt portion can be arbitrarily adjusted, there is an advantage that the length can be adjusted to an optimal length for the hand-carrying operation.

FIG. 1 is a perspective view of a portable bag according to a first embodiment of the present invention, as viewed from the upper left side on the back side. FIG. 2 is a perspective view from the upper left side of the back of the portable bag according to the first embodiment of the present invention. 3A and 3B are vertical cross-sectional views of the portable bag according to the first embodiment of the present invention, wherein FIG. 3A shows a state in which the shoulder belt is not bent, and FIG. 3B shows a state in which the shoulder belt is bent. FIG. 4 is a perspective view when the portable bag according to the first embodiment of the present invention is carried as a backpack. FIG. 5 is a perspective view from the upper left side of the back of the portable bag according to the second embodiment of the present invention. FIG. 6 is an enlarged view of the right end of the backside handle portion of the portable bag according to the second embodiment of the present invention, where (A) is a plan view and (B) is a cross-sectional view taken along line BB in (A). is there. FIG. 7 is a longitudinal sectional view of the portable bag according to the second embodiment of the present invention. 8A and 8B are enlarged views of the right end of the backside handle portion of the portable bag according to the third embodiment of the present invention, wherein FIG. 8A is a plan view, and FIG. 8B is a B view in FIG. FIG. 9 is a perspective view of the portable bag according to the fourth embodiment of the present invention, as viewed from the upper right side on the opposite back side. FIG. 10 is a plan view of a portable bag according to Embodiment 4 of the present invention. FIG. 11 is a perspective view from the upper front of the portable bag according to the fourth embodiment of the present invention. FIG. 12 is a longitudinal sectional view of a central portion of the portable bag according to the fourth embodiment of the present invention. 13A and 13B are enlarged views of the left end portion of the backside handle portion of the portable bag according to the fourth embodiment of the present invention, wherein FIG. 13A is a plan view and FIG. 13B is a cross-sectional view taken along line BB in FIG. is there. FIG. 14 is a perspective view of the portable bag according to the fifth embodiment of the present invention, as viewed from the upper right side on the opposite back side. FIG. 15 is a perspective view of the portable bag according to the sixth embodiment of the present invention from the upper right side on the back side. 16A and 16B show a portable bag according to a seventh embodiment of the present invention, wherein FIG. 16A is a longitudinal sectional view at the same position as FIG. 3, and FIG. 16B is a developed view of a binding band. FIG. 17 is a perspective view from the upper right side of the back of the portable bag according to the seventh embodiment of the present invention. FIG. 18 is a perspective view from the upper right of the back side of the portable bag according to the eighth embodiment of the present invention. FIG. 19 is a perspective view of the portable bag according to the ninth embodiment of the present invention as viewed from the upper rear side. FIG. 20 is a perspective view of the portable bag according to the ninth embodiment of the present invention as viewed from the upper side opposite to the back side.

The portable bag 100 according to the embodiment of the present invention includes at least a storage unit 102, a backpack belt 104, and a backside handle unit 106, and can be carried in at least two ways, that is, a handbag or a backpack. The storage unit 102 includes at least a substantially rectangular bottom 108, a substantially rectangular back side 112 erected from one long side of the bottom 108, and an other long side of the bottom 108. A substantially rectangular opposite back portion 114 provided, a left gusset portion 116 and a right gusset portion 118 connecting the ends of the back portion 112 and the opposite back portion 114 are constituted, and the shoulder belt 104 is An intermediate portion 104M is drawn through a pair of left and right through holes 122L, 122R, 124L, 124R provided above the back side portion 112 and the opposite back side portion 114, and one end portion is left-locked to the back side portion 112. Left and right shoulders by being attached to the right engaging portion 112R of the back side portion 112. Belt portions 104L and 104R are configured, and one end of the back handle portion 106 is attached at one end to the back portion 112 side of the left shoulder belt portion 104L, and the other end of the back handle portion 106 is provided. The portable bag is characterized by being attached to the right shoulder belt portion 104R. Note that a pair of left and right through-holes 184L and 184R may be provided in the cover portion 112E that extends the opposite side portion 114.
With this configuration, as shown in FIG. 4, when carrying the portable bag 100, the user can carry the bag by hanging the right shoulder belt portion 104R on the right shoulder RS and the left shoulder belt portion 104L on the left shoulder LS. In this case, the back handle portion 106 is located on the back B side, but does not interfere with the carrying. In the case of carrying, as shown in FIG. 3, the intermediate portion 104M of the belt 104 located on the opposite side 114 is pulled upward, and the back handle portion 106 of the back portion 112 is pulled upward, and both are lifted by hand. By holding it, it can be used as a hand-carrying portable bag.

The portable bag 100 according to the first embodiment will be described with reference to FIGS.
The portable bag 100 is provided with a portable device such as a personal computer or a document in the storage unit 102, and is carried at least by using a carrying belt 104, and is carried with an intermediate portion 104M of the carrying belt 104 and a back handle portion 106. As shown in FIG. 1, it roughly has at least a storage part 102, a backpack belt 104, a backside handle 106, a backside through-hole 122, and an opposite backside through-hole 124.

First, the storage section 102 will be described.
The storage section 102 has a function of storing objects such as documents, which is a basic function as a portable bag, and includes a bottom section 108, a back side section 112, an opposite back side section 114, a left gusset section 116, and a right gusset section 118. , Is composed of a genuine legislative body. These materials have a predetermined strength such as leather, artificial leather, cloth, knitting, synthetic resin, wood, bamboo, metal, FRP (fiber-glass reinforced plastic), etc., and have the flexibility required for a portable bag. Any material can be used. The backpack belt 104 and the backside handle portion 106 are also made of the same material as the storage portion 102 or a different material depending on the design.

First, the bottom portion 108 will be described mainly with reference to FIGS.
The bottom 108 constitutes the bottom of the cube, and is formed in a substantially rectangular shape by a pair of long sides 108L and a pair of short sides 108S, but may be a square, an ellipse, or the like. In the first embodiment, the bottom portion 108, the back side portion 112, and the opposite back side portion 114 are formed in an integral rectangle, and a part of the center portion forms the bottom portion 108. Further, the bottom portion 108 may be configured as a single body, and may be integrated with the back side portion 112 and the opposite side portion 114 by connecting means such as suturing, bonding, or the like, or they may be integrally manufactured and partially divided. good.

Next, the back side portion 112 will be described.
The back side portion 112 is a wall surface that hangs from a back side edge 108LB, which is one long side of the bottom portion 108, and is formed in a substantially rectangular shape in the first embodiment. Since the back side portion 112 is responsible for the appearance of the mobile bag 100, it needs to have a certain degree of rigidity so as not to lose its shape, but when carrying it, it adheres to the back, so when carrying it, it does not make the back feel uncomfortable Preferably, it has a certain degree of flexibility. In the first embodiment, at the upper end of the back portion 112, a back side through-hole 122 through which the back belt 104 is passed is formed, and at the lower right end of the back portion 112, the right end of the back belt 104 is provided. And a left locking portion 112L for locking the right end of the backpack 104 at the lower left end.

Next, the back side through hole 122 will be described.
The back side through hole 122 has a function of passing the middle of the backpack belt 104, and in the first embodiment, is constituted by the back side left through hole 122L and the back side right through hole 122R. The pair of left and right back left through holes 122L and back right right through holes 122R are provided at predetermined intervals suitable for carrying and carrying. It is preferable that the distance between the back left through hole 122L and the back right through hole 122R be such that the distance between the back left right through hole 122L and the back right through hole 122R is small or wide when the back is carried. The shapes of the rear left through-hole 122L and the rear right through-hole 122R are determined in relation to the overall design such as a circle, an ellipse, and a rectangle. Further, in the first embodiment, the upper part of the back side part 112 is hollowed out to form the rear left through hole 122L and the rear right through hole 122R. The holes can be a back left through hole 122L and a back right through hole 122R. Further, it is preferable that the inner peripheral edges of the rear left through-hole 122L and the rear right through-hole 122R be reinforced by metal fittings or the like. This is to prevent the hole shape from being partially deformed due to sliding contact with the carrying belt 104 or an uneven load described later.

Next, the right locking portion 112R will be described.
The right locking portion 112R has a function of locking the right eggplant 132R at the tip of the shoulder belt 104, and in the first embodiment, is constituted by a metal flea can fixed to the lower right corner of the back portion 112. Have been. Therefore, by locking the right eggplant 132R at the right end of the backpack 104 to a flyer such as a D-shape, the right end of the backpack 104 is locked to the lower right end of the back portion 112. However, even if the right locking portion 112R is not at the lower right corner of the back side portion 112, for example, it is turned along the lower surface of the bottom portion 108 or the lower side of the bottom portion 108 to the opposite back side portion 114, and It can be locked to the right locking portion 112R provided on the 114.

Next, the left locking portion 112L will be described.
The left locking portion 112L has a function of locking the left eggplant 132L at the tip of the belt 104, which will be described later, and in the first embodiment, is configured by a leafakan fixed to the lower left corner of the back portion 112. I have. Accordingly, by locking the left eggplant 132L at the leading end of the belt 104 to a D-shaped or similar flyer can, the left leading end of the belt 104 is locked to the lower left end of the back portion 112. However, the left locking portion 112L is not required to be at the lower right corner of the back portion 112, as is the case with the right locking portion 112R, and is formed on the lower surface of the bottom portion 108 or on the opposite side 114 along the lower surface of the bottom portion 108. It may be turned around and locked to the left locking portion 112L provided on the opposite side 114.

Next, the opposite side 114 will be described.
The non-back side portion 114 is a wall surface that hangs from the back side edge 108Lo, which is another long side of the bottom portion 108, and is formed in a substantially rectangular shape in the first embodiment. The anti-back side portion 114 plays a role in the appearance of the portable bag 100 together with the back side portion 112, and therefore needs some rigidity so as not to lose its shape, but does not adhere to the back B, so it is more rigid than the back side portion 112. There is no problem. In addition, a pocket or the like such as a small case can be arranged on the outer surface. In the first embodiment, an opposite back side through-hole 124 is provided at the upper end of the opposite back side portion 114.

Next, the opposite back side through hole 124 will be described.
The opposite back side through hole 124 has a function of passing the middle of the backpack 104, and in the first embodiment, a pair of left and right opposite back side left through holes 124L is provided at the upper part of the opposite back side 114. The opposite back-side right through-holes 124R are provided at predetermined intervals. The distance between the opposite back-side left through-hole 124L and the opposite back-side right through-hole 122R is equal to the distance between the back-side left through-hole 122L and the back-side right through-hole 122R. Further, the shapes of the opposite back-side left through-hole 124L and the opposite back-side right through-hole 124R are the same as the shapes of the back-side left through-hole 122L and the back-side right through-hole 122R. In other words, when the upper ends of the back side portion 112 and the opposite back side portion 114 are brought closer, the back side left through hole 122L and the opposite back side left through hole 124L, the back side right through hole 122R and the opposite back side right through hole The holes 124R are configured to overlap. However, they need not necessarily overlap. Further, the opposite back-side left through-hole 124L and the opposite back-side right through-hole 124R may also be configured by a ring attached to the upper end of the opposite back-side part 114 in accordance with the back-side left through-hole 122L and the back-side right through-hole 122R. it can. Therefore, the middle 104M of the shoulder belt 104 is in close contact with the opposite back side portion 114 between the opposite back side left through hole 124L and the opposite back side right through hole 124R, and the movement to the back side portion 112 is restricted. become.

Next, the left gusset 116 will be described.
The left gusset part 116 has a function of connecting at least the left ends of the back part 112 and the back part 114, and the back part 112 and the back part 112 are connected to each other in accordance with the amount of items stored in the storage part 102. It is preferable to have flexibility so that the distance to the side portion 114 is automatically adjusted. In the first embodiment, the left gusset part 116 is formed in a substantially vertically trapezoidal shape with a material thinner than the back part 112 and the opposite back part 114, and the lower end part is a short side part of the bottom part 108, a back side vertical part. The upright end is fixed to the dorsal side 112, and the opposite dorsal upright end is fixed to the opposite dorsal side 114 by sewing, bonding, or the like.

Next, the right gusset part 118 will be described.
The right gusset part 118 has the same function as the left gusset part 116 at the right end of the back part 112 and the opposite back part 114. Therefore, the description is omitted.

In the portable bag 100 according to the first embodiment, the back side right through-hole 122R and the back side left through-hole 122L of the back side part 112 are further below, and the back side top gusset 126B is formed on the inner surface of the upper end part. Side gussets 126o are provided, which are configured to be integrated or separated by fasteners 128. However, the back side gusset 126B, the opposite back side gusset 126o, and the fastener 128 may be in an open state without being provided.

Next, the backpack belt 104 will be described.
The backpack belt 104 mainly functions as a backpack belt when used mainly as a backpack 100B, and when used as a handbag 100H, an intermediate portion 104M that appears on the outer surface side of the back side portion 114 is opposite to the back. Functions as the side handle portion 104H. In the first embodiment, the backpack belt 104 is formed in a single long belt shape having a predetermined width and thickness, and a left eggplant 132L and a right eggplant 132R are attached to both ends thereof. The backpack belt 104 has the middle portion 104M placed outside the non-back side portion 114, and passes the right eggplant 132R through the non-back side right through-hole 124R and the back side right through-hole 122R in this order to form a right locking portion. Lock to 112R. On the other hand, the left eggplant 132L is pulled through the opposite back-side left through-hole 124L and the back-side through-hole 122L in this order, and locked to the left locking portion 112L. As a result, the backpack belt 104 has a string shape connected from the right locking portion 112R to the left locking portion 112L. And, since the intermediate portion 104M is located on the front side of the opposite back portion 114, of the belt 104 located on the back side portion 112, the belt portion carrying the right back portion between the back right through hole 122R and the right eggplant 132R. It becomes 104R, and becomes a left shoulder belt portion 104L between the back left through hole 122L and the left eggplant 132L. Therefore, the backpack belt portion 104B is constituted by the right backpack belt portion 104R and the left backpack belt portion 104L. The backpack belt 104 includes a backpack belt portion 104B and an intermediate portion 104M (an opposite back side handle portion 104H).
When used as a handbag 100H, as shown in FIG. 3, the middle portion 104M of the backpack 104 (the opposite backside handle 104H) is pulled up, and the right back belt 104R and the left back belt 104L are placed on the back side. The right through-hole 122R, the opposite dorsal right through-hole 124R, the dorsal left through-hole 122L, and the opposite dorsal left through-hole 124L are displaced toward the opposite dorsal side 114 side, become an inverted U-shaped mountain height, and have A space for gripping with the hand is formed between the upper end of the back side portion 114 for holding the portion 104M by hand and the intermediate portion 104M. In addition, a back handle portion 106, which will be described later, is lifted upward, and the height is raised in an inverted U shape. The portable bag 100 can be carried as a handbag 100H by grasping and lifting the opposite backside handle 104H and the backside handle 106 by hand.

  The shoulder strap 104 is preferably combined with a length adjusting device 140 in order to adjust the length according to the physique. The length adjusting device 140 is configured by a known method, for example, a stepless friction holding type using a pair of D cans, a round can, a square can, and the like, a step holding type that passes a wire through a hole formed in a belt, and the like. be able to. It is preferable that the length adjusting device 140 includes a left length adjusting device 140L disposed near the left eggplant 132L and a right length adjusting device 140R disposed near the right eggplant 132R.

Next, the back handle portion 106 will be described.
The back handle portion 106 has a function of forming the handle portion 133 in cooperation with the opposite back handle portion 104H. In the first embodiment, the middle portion of the left back belt 104L and the right back belt 104R. And a first back side handle portion 1061 made of a string such as a belt connecting the two. The first back side handle portion 1061 includes a handle belt 106B, left mounting portions 130L and right mounting portions 130R at both ends. As the handle belt 106B, a single short belt made of leather, cloth, or the like, or a thick yarn obtained by twisting a plurality of yarns can be used. It is constituted by. The left attachment portion 130L has a function of being attached to the middle of the left shoulder belt 104L. The right mounting portion 130R has a function of being mounted in the middle of the right shoulder belt 104R. In the first embodiment, the left attachment portion 130L is firmly fixed to the middle of the left shoulder belt 104L, and the right attachment portion 130R is firmly fixed to the middle of the right shoulder belt 104R by sewing, bonding, caulking, or the like. When used as a handbag 100H, the user pulls up while holding the middle between the first back side handle portion 1061 and the opposite back side handle portion 104H (intermediate portion 104M). As shown in FIG. 3 (A), the weight in the storage section 102 allows the opposite back side handle portion 104H and the first back side handle portion 1061 to be pulled up in a state of being bent in an inverted U-shape. In this state, the non-backside handle portion 104H is pulled up, and is generally pulled up until the first backside handle portion 1061 is engaged with the back right through hole 122R and the back left through hole 122L. As a result, the length of the left shoulder belt portion 104L and the right shoulder belt portion 104R of the back portion 112 is shortened by the amount by which the opposite back handle portion 104H (intermediate portion 104M) is lifted, so that the lower portion is lower than the bottom portion 108. They do not hang down. Accordingly, a part of the left shoulder belt portion 104L and the right shoulder belt portion 104R does not land on the ground (floor surface) and is not stained. Further, as shown in FIG.3 (B), when the handle belt 106B of the back handle portion 106 is shortened and the shoulder belt portion 104B is relatively flexible, a part of the shoulder belt portion 104B is attached by the attaching portion 130. Can be used as a handbag 100H in a state of being bent upward in an inverted U-shape.

Second Embodiment Next, a portable bag 100 according to a second embodiment will be described with reference to FIGS.
To simplify the description, the same parts as those in the first embodiment are denoted by the same reference numerals, and description thereof will be omitted, and different configurations will be described.
In the first embodiment, the left mounting portion 130L of the handle belt 106B constituting the first back side holding portion 1061 is fixed to the left backing belt portion 104L and the right mounting portion 130R is fixed to the right backing belt portion 104R. In the second embodiment, the left mounting portion 130L of the handle belt 106B is slidable along the length of the left backing belt portion 104L and the right mounting portion 130R is slidable along the length of the right backing belt portion 104R. It is configured by a second back side handle portion 1062 configured to be changeable. The change of the mounting position is stepless in the second embodiment, but may be stepwise.

Next, the second back handle portion 1062 will be described.
As shown in FIG. 6, the second back side handle portion 1062 has a right attachment portion 130R at the right end of the handle belt 106, a right ring 148R that is a right position adjustment attachment portion 150R, and a left attachment portion 130L at the left end. It is formed on the left ring 148L that is the position-adjustable mounting portion 150L. The right-position-adjustable mounting portion 150R has a function of changing the mounting position on the right back belt 104R, and the left-position-adjustable mounting portion 150L has a function of changing the mounting position on the left back belt 104L. The right ring 148R forming the right position adjustable mounting portion 150R and the left ring 148L forming the left position adjustable mounting portion 150L have the same configuration but are configured symmetrically, so that the right ring 148R is representative. explain.

The right ring 148R is folded at the right end of the handle belt 106B so as to surround the entire width in the width direction of the right back belt 104R, and is fixed by the right eyelet 134R penetrating the tip portion 106T and the handle belt 106B, and a flat right through hole. 136R. The right eyelet 134R is a caulking method in the second embodiment, but may be another fixed method.
With this configuration, the right shoulder belt portion 104R penetrates the right ring 148R in a loose state, and thus can slide with respect to the right ring 148R. Therefore, it is possible to adjust the length of the intermediate portion 104M located on the side opposite to the back side 114. In other words, it is possible to adjust the length of the opposite back side handle portion 104H. This adjustment can be similarly performed on the left ring 148L. Therefore, since the length of the non-back side handle portion 104H can be adjusted, there is an advantage that the length can be adjusted to a length that is easy to handle. In addition, when used as a backpack 100B, there is an advantage that the position of the second backside handle portion 1062 can be adjusted to a position where the backpack is comfortable.

Next, a third embodiment will be described with reference to FIG.
The third embodiment is an embodiment of the back handle 106 used for the portable bag 100, and is a modified embodiment of the right-position-adjustable mounting portion 150R and the left-position-adjustable mounting portion 150L in the second embodiment. The right-position-adjustable mounting portion 150R and the left-position-adjustable mounting portion 150L of the third embodiment allow the back handle portion 106 to change the mounting position with respect to the left back belt portion 104L and the right back belt portion 104R. It is configured by a third backside handle 1063 configured to maintain the mounting position. Specifically, the right mounting part 130R at the right end of the handle belt 106B is configured as a mounting part 138R with a right holding function, and the left mounting part 130L at the left end is configured as a mounting part with a left holding function.

In the third embodiment, the mounting portion 138R with the right holding function and the mounting portion with the left holding function have the same configuration, but are configured symmetrically to the left and right. Therefore, the mounting portion 138R with the right holding function will be described as a representative.
The mounting portion 138R with the right holding function is substantially rectangular as a whole, and a horizontally long first ring 142R and a vertically long second ring 144R are integrated, and a resistance applying body 146R is provided in relation to the first ring 142R. ing. The first ring 142R is formed in a square ring shape by the first ring first long side 152R, the first ring second long side 154R, the first ring first short side 156R, and the first ring second short side 158R. Is formed. The second ring 144R has a square ring shape formed by a second ring first long side 162R, a second ring second long side 164R, a second ring first short side 166R, and a second ring second short side 168R. Is formed. As is clear from FIG. 8 (B), the first ring second short side portion 158R and the second ring first long side portion 162R are constituted by rods having the same substantially circular cross section. The resistance imparting body 146R has a function of generating movement resistance between the right shoulder belt 104R in cooperation with the first ring 142R, and has a function of sliding in the longitudinal direction of the right shoulder belt 104R as necessary. In FIG. 3, a center linear rod 172R, a first annular portion 174R formed on the left end thereof, and a second annular portion 176R formed on the right end thereof are provided. The first annular portion 174R is slidably fitted to the first ring first short side portion 156R, and the second annular portion 176R is slidably fitted to the first ring second short side portion 158R. The body 172R is integrated so as to be located on the same plane as the first ring first long side portion 152R and the first ring second long side portion 154R. As shown in FIG. 8, the right shoulder belt 104R is disposed above the first ring first long side portion 152R and the first ring second long side portion 154R, and is disposed below the resistance applying member 146R. . With this configuration, the right shoulder belt 104R is bent by the resistance imparting member 146R, so that the frictional resistance between the right shoulder belt 104R and the resistance imparting member 146R increases when the tension of the right shoulder belt 104R is large. In effect, they are relatively immovable. However, by relaxing the tension of the right shoulder belt 104R, the frictional resistance between the right shoulder belt 104R and the resistance applying body 146R is reduced, and the relative position of the right holding function attaching portion 138R to the right shoulder belt 104R is changed. can do.

Next, the second ring 144R will be described.
One end of the handle belt 106B is attached to the second ring 144R. Therefore, by changing the relative position of the right holding function attaching portion 138R with respect to the right shoulder belt 104R, and changing the relative position of the left holding function attaching portion 138L with respect to the left shoulder belt 104L, the handle belt 106B, and therefore, The attachment position of the third back side handle portion 1063 to the backpack belt 104B can be changed. As a result, similarly to the second embodiment, the length of the non-back side handle portion 104H can be changed. Further, in the third embodiment, since the holding function is provided, there is an advantage that the position of the third backside handle portion 1063 is maintained.

Next, a fourth embodiment of the portable bag 100 according to the present invention will be described with reference to FIGS.
The fourth embodiment is an example in which a fourth backside handle 1064, which is the backside handle 106, is detachably attached to the shoulder belt 104B. In the fourth embodiment, the right mounting portion 130R and the left mounting portion 130L are the same but are configured symmetrically. Therefore, the right mounting portion 130R will be described as a representative. The same reference numerals are given and different configurations will be described. The fourth backside handle portion 1064 is provided such that the end of the belt portion 104B surrounds the carrying belt 104B, the leading end portion 106T is attached to the belt 104B by the detachable fixing device 162, and the detachable fixing device 162 is removed. This allows the belt portion 104B to be detachably mounted on the back. The detachable fixing device 162 according to the fourth embodiment is detachable by employing a screw type eyelet 164.

Next, the screw type eyelet 164 will be described mainly with reference to FIG.
The threaded eyelet 164 is also provided at the left end and the right end of the belt 104B, but since both have the same configuration, the right-handed eyelet 164R will be described as a representative, and if necessary, the right-handed eyelet 164R will be described. In the same functional unit of the 164R, the same numeral and alphabet L are rewritten to R and displayed, and the description is omitted. The right-hand eyelet 164R includes a female eyelet member 164F and a male eyelet member 164M. The female eyelet member 164F is formed into a cylindrical female screw portion 166F having a female screw formed on the inner peripheral surface, a female locking plate portion 168F formed at one end of the female screw portion 166F, and a female locking plate portion 168F. The female tool locking groove 172F is formed. The female screw portion 166F fixes the tip end portion 106T of the handle belt 106B to the middle of the handle belt 106B, and is inserted into the stacked eyelets 164A and 164B.
The male eyelet member 164M is composed of a male screw portion 166M, a male locking plate portion 168M, and a male tool locking portion 172M. At the same time, the holding belt portion 106B and the folded back end portion 106T of the holding belt portion 106B can be fixed while being sandwiched therebetween. The male eyelet member 164M and the female eyelet member 164F can be firmly fixed by locking the tool in the female tool locking groove 172F and the male tool locking portion 172M and firmly fastening them. Conversely, by removing the male screw portion 166M from the female screw portion 166F, the loop formed at the end of the handle belt 106B can be eliminated, so that the fourth back handle portion 1064 can be attached to and detached from the shoulder belt 104. The removed fourth backside handle 1064 is stored in the storage unit 102.

Next, a portable bag 100 according to a fifth embodiment will be described with reference to FIG.
The portable bag 100 according to the fifth embodiment is characterized in that the length adjusting device 140 is provided in the intermediate portion 104M. In the length adjusting device 140 according to the fifth embodiment, the belt 104 is divided into a right belt 104R and a left belt 104L. As in the first embodiment, one end of the left belt 104L is locked to the left locking portion 112L by the left eggplant 132L, and a plurality of locking holes 176A to 176D are perforated at the other end at predetermined intervals. The other end of the left belt 104L in which the locking holes 176A to 176D are formed penetrates through the left back side through-hole 124L, and is disposed on the outer surface side of the back side 114. As in the first embodiment, one end of the right belt 104R is locked to the right locking portion 112R by the right eggplant 132R, and the other end is penetrated through the right back hole 124R on the opposite side and the outer surface of the opposite side 114. , A rectangular buckle 178 and a wire 182 attached to the buckle 178 are provided. In other words, the length adjusting device 140 of the fifth embodiment has the same configuration as the buckle portion of the belt for pants and the like. Therefore, the wire rod 182 is penetrated through any of the selected locking holes 176A to 176D and locked to the buckle 178, so that a stable state is achieved, and the length of the belt 104 is adjusted according to the selected locking holes 176A to 176D. Will be adjusted. In the fifth embodiment, when used as the handbag 100H, the buckle 178 is held by hand. Also, the buckle 178 becomes a part of the design, which can enhance the appearance quality.

Next, a portable bag 100 according to a sixth embodiment will be described with reference to FIG.
In the sixth embodiment, the left shoulder belt portion 104L passes through the second left through hole 184L provided on the upper surface of the cover portion 112E having the back side portion 112 extended, and the right shoulder belt portion 104R passes through the second right through hole 184R. Have been. In the sixth embodiment, the upper end of the back side portion 112 is extended to the upper side of the opposite back side portion 114, and the cover portion 112E that covers the upper surface opening of the storage portion 102, and the upper side of the opposite back side portion 114 The cover portion tip 112T can be fixed or unlocked to the opposite back portion 114 by a pair of known locks fixed to the back portion 112 and the opposite back portion 114, respectively. It is configured as follows. The second left through hole 184L and the second right through hole 184R are formed by a single elongated strip 184. In the sixth embodiment, the elongated belt-shaped body 184 is fixed to the upper surface of the covering portion 112E by sewing, bonding, or the like, but the portion through which the left back belt portion 104L and the right backing belt portion 104R are passed is covered portion 112E. A second left through-hole 184L and a second right through-hole 184R that are floating spaces from the covering portion 112E without being fixed to the cover 112E, and the second left through-hole 184L and the second right through-hole 184R are respectively left-backed belt portions. 104L and the right shoulder belt portion 104R are passed through. A back handle portion 106 is slidably attached to the back side 112 of the left back belt portion 104L and the right back belt portion 104R. The elongated strip 184 may be formed as a separate piece instead of a single piece.

When carrying the portable bag 100 of the sixth embodiment, the user carries the left back until the intermediate portion 104M is in close contact with the side surface of the elongated strip 184 constituting the second left through hole 184L and the second right through hole 184R at the opposite back portion 114. The belt portion 104L and the right shoulder belt portion 104R are pulled out and used. In this case, it is preferable that the right ring 148R and the left ring 148L of the back handle portion 106 are shifted toward the elongated belt-shaped body 184 with respect to the left back belt portion 104L and the right back belt portion 104R, respectively.
When carrying the mobile bag 100 of the sixth embodiment, the intermediate portion 104M is pulled up to have an appropriate length as a carrying handle, so that the left shoulder belt portion 104L and the right shoulder belt portion 104R have the second left through hole 184L, (2) The back handle portion 106 may be lifted together with the intermediate portion 104M while being shifted with respect to the right through hole 184R.

Next, a portable bag 100 according to a seventh embodiment will be described with reference to FIGS.
The seventh embodiment carries the position-adjustable mounting portion 150 (the left-position adjustable mounting portion 150R and the right-position-adjustable mounting portion 150L), which is the end of the back-side handle portion 106 (the second back-side handle portion 1062). This is an example in which a binding band 192 that can be substantially fixed to the belt portion 104B is provided. In the first embodiment, the binding band 192 has a function of bundling two portions of the back-side handle portion 106 attached to the backpack belt portion 104B across the position-adjustable attachment portion 150. Specifically, the right shoulder belt portion 104R through which the right ring 148R of the second back side handle portion 1062 is passed is scattered around the outer periphery by a right binding band 192R before and after the right ring 148R, and is inverted. U-shaped. Similarly, the left shoulder belt portion 104L through which the left ring 148L of the second back side handle portion 1062 is passed is scattered around the outer periphery by a left binding band 192L before and after the left ring 148L, and is bound to form an inverted U-shape. Has made. As described above, the strap belt 104 is bent in an inverted U-shape by the binding band 192, so that the frictional force between the ring 148 and, therefore, the second back handle portion 1062 and the shoulder belt 104 increases, and Is less likely to shift. Specifically, the right shoulder belt portion 104R passed through the right ring 148R is bundled by the right binding band 192R before and after the back side portion 112 of the right ring 148R, so that the bundle is loose. However, since the right ring 148R is folded back and formed into an inverted U-shape or a hairpin shape, and the right ring 148R and the right shoulder belt portion 104R contact at a small angle, the friction coefficient between them increases. The right ring 148R and the right shoulder belt portion 104R do not substantially shift. Furthermore, the right binding belt 192R and the right back belt portion 104R before and after the right ring 148R are bound in a pressure-contact state, so that the right ring 148R and the right back belt portion 104R can be prevented from shifting. The same applies to the relationship between the left ring 148L and the left shoulder belt portion 104L by the left binding band 192L.

Next, the binding band 192 will be described mainly with reference to FIG.
The binding band 192 includes a left binding band 192L and a right binding band 192R, and both have the same configuration. The right binding band 192R has flexibility (elasticity is not indispensable.), And the front and rear portions of the right back belt portion 104R with respect to the back side portion 112 of the right ring 148R, and therefore, the two right back belt portions 104R. Has the function of bundling. In the seventh embodiment, the right binding band 192R is formed in a flexible band shape having a predetermined width W and a predetermined length L. In addition, a bundling state maintaining device 194 that can be easily fastened or unfastened is provided at one end 192RE and the other end 192ROE of the right binding band 192R. The right binding band 192R is made of a flexible material, in this embodiment 7, a thick cloth, but may be a flexible resin, metal, or the like. Flexibility means that deformation for bundling is possible, and elasticity is not an essential requirement. In that sense, a stepwise flexible body may be used in which the shoulder belt 104 can be bundled by hinge-connecting the small pieces. The binding band 192 is not necessarily a band having a predetermined width, but may be a string.

Next, the bundled state maintaining device 194 will be described.
The bundled state maintaining device 194 has a function of allowing the state in which the backpack belts 104 are bundled to be continued. In the first embodiment, the bundled state maintaining the one end 192RE1 and the other end 192RE2 of the right band 192R so as to maintain the state in which the right band 192R made of cloth is wound around the right back belt portion 104R. An apparatus 194 is provided. It is preferable that the bundled state maintaining device 194 be constituted by a device that can easily connect or disconnect the one end 192RE1 and the other end 192RE2. In the first embodiment, a known surface fastener 196 is used as the bundled state maintaining device 194. The hook-and-loop fastener 196 includes a first locking body 1961 fixed to the one end surface of the right binding band 192R, and a second locking body 1962 fixed to the other end back surface. The engagement with the second locking body 1962 exerts a predetermined coupling force. Similarly, the left binding band 192L is provided with a bundling state maintaining device 194. In addition to the hook-and-loop fastener 196, the bundling state maintaining device 194 may be a knot in the case of using a string, a spring wound in a string shape, or the like. When the binding band 192 itself has a state maintaining function, the state maintaining function of the binding band 192 can be used, but the above-described state maintaining function and the bundled state maintaining device 194 can be used together.

  According to the seventh embodiment, the right buckling belt portion 104R in front and rear of the right ring 148R with respect to the back side portion 112 is bound by the right binding band 192R, and the front and rear of the left ring 148L with respect to the back side portion 112 of the left ring 148L are bound with the left binding band 192L. By bundling the left shoulder belt portion 104L, it is possible to prevent the left ring 148L from being substantially shifted from the left shoulder belt portion 104L and the right ring 148R from being shifted from the right shoulder belt portion 104R. As a result, the position of the back handle portion 106 with respect to the right back belt 104R and the left back belt 104L in the back portion 112 can be substantially fixed, so that the length when used as the handbag 100H is reduced. There is an advantage that can be stabilized. As in the seventh embodiment, in a case where the position of the back handle portion 106 which is locked to the left back belt portion 104L and the right back belt portion 104R can be held, the back handle when used as a shoulder bag. It is suitable for adjusting the position of the unit 106.

Next, a portable bag 100 according to an eighth embodiment will be described with reference to FIG.
The eighth embodiment is an example in which the length of the backpack belt 104 is adjustable in the seventh embodiment. Therefore, the same components as those of the seventh embodiment are denoted by the same reference numerals, and the description thereof will be omitted, and different configurations will be described.
The backpack belt 104 according to the eighth embodiment includes a main backpack belt 104P and a backpack belt 104V. The main backing belt 104P has one end fixed to the bottom portion 108 at the right end, the intermediate portion 104M being drawn through the right locking portion 112R, and then being disposed on the opposite back portion 114, and then the right locking portion 112R. And is returned to the back side 112 side. At the end of the back side portion 112 of the main backing belt 104P, a plurality of locking holes 104A for adjusting the length are formed along the longitudinal direction. One end of the backing belt 104V is fixed to the bottom 108 at the left end, and a buckle 198 of a buckle type is attached to the other end. A pin constituting the buckle 198 is penetrated through one locking hole 104A of the main shoulder belt 104P, and the length of the shoulder belt 104 is set. Therefore, the length adjusting device 140 is constituted by the locking hole 104A and the buckle 198. Further, as the buckle 198, various known buckles such as a two-hole type and a buckle for a cloth belt can be adopted. That is, the length adjusting device 140 can employ another mechanism having the same function.
When the portable bag 100 according to the eighth embodiment is used as a shoulder bag or a shoulder bag, the entire length of the shoulder belt 104 is set to a length suitable for the shoulder or the shoulder by the length adjusting device 140, and the left and right sides of the back side portion 112. Using the located left back belt portion 104L and right back belt portion 104R, the user can carry or shoulder. In this case, the binding band 192 may be left attached or removed.
When used as the handbag 100H, it is sufficient to hold the opposite back handle portion 104H and the handle belt 106B as in the seventh embodiment. When adjusting the length of the handbag, as described in the seventh embodiment, the length adjustment is performed by bundling the left shoulder belt 104L by the left binding band 192L and the right shoulder belt 104R by the right binding band 192R at a predetermined position. it can. When adjusting the entire length of the backpack belt 104, the length can be adjusted by selecting the locking hole 104A for locking the buckle 198.

Next, a portable bag 100 according to a ninth embodiment will be described with reference to FIGS.
In the ninth embodiment, the ninth backing belt portion 904B and the ninth non-back side handle portion 904H are configured by different belts, and the length of the ninth backing belt 904B when used as the handbag 100H can be adjusted. This is a portable bag 100 that has been completed.
The same components as those of the other embodiments are denoted by the same reference numerals, and different configurations will be described.
The mobile bag 100 according to the ninth embodiment includes a ninth left back belt 904L, a ninth right back belt 904R, an opposite back handle 904H, a back handle 106, a right binding band 192R, and a left binding band 192L. Have been.

First, the ninth right shoulder belt 904R will be described.
The ninth right shoulder belt 904R is a belt provided at a position deviated toward the right gusset part 118 side, facing the back part 112, and typically has a function of hanging on the right shoulder of the user. In the ninth embodiment, the ninth right shoulder belt 904R is a single belt including a right bottom side belt 906R, a right angle can 908R, a ninth right main shoulder belt 912R, and a right fixing member 914R. I have.

Next, the right bottom side belt 906R will be described.
The right bottom side belt 906R is formed by folding one belt through the right corner can 908R and sewing a pair of free ends between the back side of the bottom 108 and the lower end of the back side 112. Is firmly fixed. Therefore, the right corner can 908R is locked to the right bottom side belt 906R.

Next, the right-angle can 908R will be described.
The right angle can 908R has a function of connecting the right bottom side belt 906R and the ninth right main backing belt 912R. In the ninth embodiment, the right angle can 908R is a known angle can formed from a metal or resin in a rectangular ring shape. The right bottom side belt 906R and the ninth right main backing belt 912R are respectively drawn through the inner holes of the ring, and are locked to the right corner can 908R.

Next, the ninth right main carrying belt 912R will be described.
In the ninth right main backing belt 912R, one belt is passed through the inside of the right corner can 908R and folded, one free end is fixed to the upper end of the back side 112, and the other free end is The right fixing member 914R is substantially fixed to the middle of the right main shoulder belt 912R so that the fixing position can be adjusted. Therefore, the ninth right main backing belt 912R is locked to the right corner can 908R.

Next, the right fixture 914R will be described.
The right fixing device 914R has a function of adjusting the length of the ninth right main backing belt 912R in cooperation with the right angle can 908R. In the ninth embodiment, the right fixture 914R is a known metal fitting. In other words, the entire length of the ninth right shoulder belt 904R can be adjusted by substantially fixing one end of the ninth right shoulder bag 912R to the intermediate portion of the ninth right shoulder belt 912R. is there. ,

Next, the ninth left shoulder belt 904L will be described.
The ninth left shoulder belt 904L has the same structure as the ninth right shoulder belt 904R, and is disposed symmetrically relative to the back side portion 112, so that the same reference numeral is changed from R to L. The description will be omitted by attaching.

  A ninth back handle 1069 is attached to the upper end of the ninth left back belt 904L. The ninth dorsal handle 1069 is basically similar to the second dorsal handle 1062, and includes a right ring 148R and a right end 148R that constitute a right-position-adjustable mounting portion 150R at the right end of the handle belt 106. A left ring 148L, which is a left-position-adjustable mounting portion 150L, is formed. The position can be changed by sliding the right-position-adjustable mounting portion 150R with respect to the ninth right-handed belt 104R. Similarly, the position of the left-position-adjustable mounting portion 150L can be changed with respect to the ninth left shoulder belt 904L. In the ninth embodiment, the ninth dorsal handle 1069 forms a left ring portion 148L and a right ring portion 148R by forming a slender cloth band into a loop shape and stitching overlapping middle portions. .

  The right binding band 192R is wound around the ninth right shoulder belt 104R, the left binding band 192L is wound around the ninth left shoulder belt 904L in the same manner as in the seventh embodiment, and the ninth right shoulder belt 104R and the ninth left shoulder belt 904L are respectively. It is bundled.

Next, the ninth non-back side handle portion 904H will be described.
When used as the handbag 100H, the ninth non-back side handle portion 904H has a function of configuring the non-back side handle portion 104H in the back side portion 114. In the ninth embodiment, the ninth non-back side handle portion 904H has a single long band shape and is adjustable in length by the main hand-held belt portion 916, the slave hand-held belt portion 918, and the ninth fixing tool 922. Is configured. However, the length of the opposite handle portion 904H may not be adjustable.

  The main hand-held belt portion 916 is an elongated belt-shaped belt formed of woven fabric, leather, or the like, and one end portion is formed between a bottom portion 108 facing the ninth left shoulder belt 904L and a lower end of the opposite back portion 114. It is stitched in between. Further, a part of the portion facing the opposite side 114 is fixed to the opposite side 114 by sewing or the like. The free end 916T of the main hand-held belt portion 916 is substantially fixed to the leading end of the slave hand-held belt portion 918 by a ninth fixing tool 922.

  The hand-held belt portion 918 is stitched between the bottom portion 108 and the lower end of the opposite back portion 114 at a position facing the ninth right shoulder belt 904R. The intermediate portion of the hand-held belt portion 918 is fixed to the opposite back portion 114 so as to be perpendicular to the bottom portion 108 by sewing or the like, and a ninth fixing tool 922 is attached to the upper end portion.

  The ninth fixing tool 922 has a function of attaching (substantially fixing) the other end of the main hand-held belt portion 916 to the hand-held belt portion 918 steplessly. In the ninth embodiment, the ninth fixing tool 922 has a ladder shape. Specifically, the upstream rod 922U, the central rod 922M, and the downstream rod 922D are integrated in a state where they are arranged in one plane at a predetermined interval, and the upper end of the belt 918 is held by the central rod 922M. Have been. The free end 916T of the main hand-held belt portion 916 is passed between the upstream rod 922U and the intermediate rod 922M, and then passed between the intermediate rod 922M and the downstream rod 922D, and faces the central rod 922M. It is bent into a mountain shape with the site at the top. As a result, when the main hand-held belt portion 916 and the slave hand-held belt portion 918 are aligned, the frictional force between the tip portion 916T of the main hand-held belt portion 916 and the tip portion of the slave-held belt portion 918 increases. The main hand-held belt portion 916 and the slave hand-held belt portion 918 cannot slip, so that they are substantially fixed. On the other hand, by making the main hand-held belt portion 916 U-shaped between the upstream rod 922U and the downstream rod 922D, the main hand-held belt portion 916 can be relatively moved with respect to the ninth fixing tool 922, The entire length of the handle 904H can be adjusted.

  In the ninth embodiment, when used as a handbag 100H, the length of the right shoulder belt 904R is adjusted by the right fixing member 914R, and the length of the left shoulder belt 904L is adjusted by the left fixing member 914L. The positions of the right-position-adjustable mounting portion 150R and the left-position-adjustable mounting portion 150L are moved to the positions of the apexes of the right back belt 904R and the left back belt 904L. Similarly, by adjusting the length of the non-dorsal handle portion 904H by the ninth fixing tool 922 and balancing the length with the length of the ninth anti-dorsal handle portion 904H, a portable device suitable for use as the handbag 100H is provided. You can get a bag. After adjusting the positions of the right-position-adjustable mounting portion 150R and the left-position-adjustable mounting portion 150L of the ninth back handle 1069, the right back strap 192R binds the right shoulder belt 904R, and the left strap. By simply bundling the left shoulder belt 904R with the 192L, the left shoulder belt 904 can be adjusted to a predetermined length and used. Therefore, the length of the carrying belt 904 suitable as the carrying bag 100B or the shoulder bag can be obtained.

102 storage
104 Backpack belt
106 Dorsal handle
100 carrying bag
108 bottom
112 back
114 Anti-back side
116 Left gusset
118 Right gusset
122L, 122R, 124L, 124R, 184L, 184R Through hole
104L Left shoulder belt
104R Right shoulder belt
112E Cover part
140 Length adjustment device
192R Right tying belt
192L left tie

Claims (7)

A bag including at least a storage portion (102), a backpack belt (104), and a backside handle portion (106), and can be carried in at least two ways, that is, to be carried in a hand or to be carried on the back,
The storage section (102)
At least the bottom of the roughly rectangular shape (108),
A substantially rectangular back side (112) erected from one long side of the bottom (108),
A substantially rectangular opposite back side (114) erected from the other long side of the bottom (108),
A left gusset (116) connecting the ends of the back side (112) and the opposite back side (114), and a right gusset (118),
The backpack belt (104) is pulled through a pair of left and right through-holes (122L, 122R, 124L, 124R) provided in the middle of the back side part (112) and the upper part of the opposite back side part (114), One end is attached to one lower end of the back part (112), and the other end is attached to the other lower end of the back part (112), so that the left shoulder belt part (104L) and the right shoulder The belt part (104R) is configured,
One end of the back handle portion (106) has one end attached to the back portion (112) side of the left shoulder belt portion (104L), and the other end of the back handle portion (106). Is a portable bag attached to the right back belt portion (104R). A bag including at least a storage portion (102), a backpack belt (104), and a backside handle portion (106), and can be carried in at least two ways, that is, to be carried in a hand or to be carried on the back,
The storage section (102)
At least the bottom of the roughly rectangular shape (108),
A substantially rectangular back side (112) erected from one long side of the bottom (108),
A substantially rectangular opposite back side (114) erected from the other long side of the bottom (108),
A left gusset (116) connecting the ends of the back side (112) and the opposite back side (114), and a right gusset (118),
The backpack belt (104) is pulled through a pair of left and right through-holes (184L, 184R) provided in the cover (112E), the middle of which is extended from the back side (112), and one end of the back belt (104) is attached to the back. The left shoulder belt portion (104L) and the right shoulder belt portion (104R) are attached to one lower end of the side portion (112) and the other end is attached to the other lower end of the back side portion (112). Is composed,
One end of the back handle portion (106) has one end attached to the back portion (112) side of the left shoulder belt portion (104L), and the other end of the back handle portion (106). Is a portable bag attached to the right back belt portion (104R). A bag including at least a storage portion (102), a backpack belt (104), and a backside handle portion (106), and can be carried in at least two ways, that is, to be carried in a hand or to be carried on the back,
The storage section (102)
At least the bottom of the roughly rectangular shape (108),
A substantially rectangular back side (112) erected from one long side of the bottom (108),
A substantially rectangular opposite back side (114) erected from the other long side of the bottom (108),
A left gusset (116) connecting the ends of the back side (112) and the opposite back side (114), and a right gusset (118),
The backpack belt (104) is constituted by a left back belt portion (104L) and a right back belt portion (104R),
In the left shoulder belt portion (104L), one end is attached to the lower end of the back portion (112) at the leftward portion of the back portion (112), and the other end is the back portion (112). Attached above said one end,
The right shoulder belt portion (104R) has one end attached to the lower end of the back portion (112) and the other end attached to the lower portion of the back portion (112) in the rightward portion of the back portion (112). Attached above said one end,
One end of the back handle portion (106) has one end attached to the back portion (112) side of the left shoulder belt portion (104L), and the other end of the back handle portion (106). Is attached to the right shoulder belt part (104R),
Further, the portable bag is characterized in that a loop-shaped anti-backside handle (104H) is provided on the anti-back side (114) substantially in parallel with the anti-back side (114). The back handle portion (106) is slidably attached to the left back belt portion (104L) and the right back belt portion (104R), respectively. The mobile bag described in Crab. The said back side handle part (106) was provided in the said left back belt part (104L) and the said right back belt part (104R) so that attachment or detachment was possible, respectively, The Claim 1 characterized by the above-mentioned. The described mobile bag. The portable bag according to any one of claims 1 to 5, wherein the backpack belt (104) has a length adjusting device (140). A left binding band (192L) that bundles the left shoulder belt portion (104L) across a portion to which one end of the back handle portion (106) is attached,
A right binding band (192R) for binding the right shoulder belt portion (104L) across a portion to which the other end of the backside handle portion (106) is attached, wherein the right binding band (192R) is included. A portable bag according to any of the above.

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