JP3035813U - Baggage with handles and wheels - Google Patents

Abstract

(57) [Summary] [PROBLEMS] A baggage bag which is easy to operate, in which the left and right wheels 43 can be put out and put into the lower rear part of the bag body 10 by pulling up and pushing down the handle 30 with respect to the bag body 10. provide. SOLUTION: A grip member 3 of a handle 30 is provided at a rear portion of the box body 14 of a bag body 10 in which a lid body 15 is openably and closably connected to the box body 14.
By fitting the left and right rod-shaped members 32 hanging from 1 and providing the left and right wheel devices 40 in the lower rear portion of the box body 14, and pulling up the rod-shaped members 32 with the grip member 31, together with a part of the wheel device 40. A part of the wheels 43 provided on these is brought out to the rear side of the lower end portion of the box body 14, and the grip member 31 is pushed by hand, and the wheels 43 are
The baggage bag is moved by using, and the bar-shaped member 32 is pushed down while holding the grip member 31, so that the entire bar-shaped member 32 and the parts of the wheel device 40 and the wheel 43 that are outside the box body 14 are moved to the box body 14. We put it inside and made it easy to set up a luggage and carry it by train.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a handle and a bag with wheels, which are used as baggage or as a bag when traveling, and more particularly to a bag with a wheel that is pulled out and put in by pulling up or pushing down the handle.

[0002]

[Prior art]

 In conventional baggage with a handle and wheels, the handle is simply pulled out of the bag body or retracted into the bag body.Moreover, the wheels are made by casting a plurality of individually cast wheels at the four corners of the bottom of the bag body. The bag is mounted on the floor so that it can be easily moved by supporting the wheels on the floor or the ground of the building.

[0003]

[Problems to be solved by the device]

 However, the above-mentioned conventional handles and baggage bags with wheels prevent the baggage bag from being laid flat on the floor, the ground, etc. when the wheels are not used, which makes the wheel device inconvenient. There was also the problem that if the wheels were removed, it would be necessary to carry a baggage bag on the wheelbarrow and move it. This invention solves the above-mentioned problems and pushes down the left and right rod members of the handle in the box body of the bag body, and with the left and right wheels inserted, the handle is pulled up on the bag body. With the left and right wheels outside the box and the wheel device inside the box, the luggage bag can be stably placed on a flat surface such as the floor or the ground without involuntarily moving. Its main purpose is to provide baggage with handles and wheels.

[0004]

[Means for Solving the Problems]

 The baggage bag with a handle and wheels according to the invention of claim 1 is formed by connecting a lid body to the box body so as to be openable and closable, and recessing left and right wheel seats which are opened from the rear surface to the lower surface in the rear lower portion of the box body. The left and right rod-shaped members were hung from the left and right ends of the bag body and the grip member placed on the upper rear portion of the box body, and the left and right rod-shaped members were pulled up to the rear portion of the box body and inserted so that they could be pushed down. It is provided with a handle and left and right wheel devices having left and right wheels and placed in the left and right wheel seats. By pulling up and down the left and right rod members, left and right wheel and left and right wheel Part of the device is put in and out of the left and right wheel seats.

According to a second aspect of the present invention, in the handle and the baggage bag with wheels according to the first aspect, the bag body has a concave portion in which an upper surface and a rear surface are opened at a rear upper portion of the box body and a grip member of the handle is fitted. The cover member is fixed to the inner surface of the box body, and the left and right handle holes are formed on the left and right sides of the recess, respectively, into which the left and right bar members are inserted, and below the left and right handle holes. Upper and lower engaging grooves are formed in the upper and lower engaging grooves, respectively, and the handle has engaging blocks that are engaged and disengaged with the upper and lower engaging grooves, respectively, fixed to the lower end portions of the left and right rod-shaped members. The right wheel device has a U-shaped cross section in which a mounting plate is fixed to the outer surface of a frame-shaped recess formed on the outer peripheral side of the wheel seat provided in the lower rear part of the box, and a rubber wheel is pivotally supported at the lower end. Put an H-shaped swivel member in the wheel seat, and make sure that the middle part of the wheel seat and the lower parts of the left and right side plates of the swivel member are horizontal. Left and right guide holes in which the upper part is inclined from the inner side to the outer side and the lower part is vertical to the left and right projecting pieces which are rotatably connected by the turning pin 1 and project inward on both sides of the wheel hole in the upper part of the mounting plate. The horizontal second pivot pin slidably engaged with the left and right guide holes, the left and right sides of the pivoting member hanging from the upper and left side plates of the pivoting member and the upper plate of the control member. The plate is rotatably fitted, and the upper end of the wheel seat is rotatably connected to the upper side of the guide hole of the mounting plate by a horizontal third pivot pin so that the upper side of the wheel hole of the mounting plate is inward. A coil spring is interposed between the projecting projecting plate and the upper plate of the control member, and a control pin is inserted through the projecting plate, the upper plate of the control member and the coil spring, and a retainer is provided at the lower end of the control pin. The pin is supported on the lower surface of the upper plate of the control member, and the rotating member is attached to the horizontal shaft fixed outside the box. A vertical plate bent downward at a right angle from the horizontal plate is pivotally supported, and a small roller that can contact the rod member of the handle is pivotally supported at the lower end of the vertical plate, and a notch provided at the tip of the horizontal plate is supported. It is engaged under the head of the control pin, and when the left and right bar-shaped members of the handle are pulled up and pushed in, the small rollers are released and abut against these bar-shaped members to rotate the rotating member, and to rotate the coil. The spring expands and compresses so that the left and right rubber wheels and parts of the left and right wheel assemblies are pushed out and put into the left and right wheel seats.

[0006]

[Embodiment of the invention]

 Hereinafter, an embodiment of the present invention will be described with reference to the drawings. 1 and 2 are perspective views of a baggage bag with a handle and wheels according to one embodiment, and an exploded perspective view of essential parts, in which 10 is a bag body, 20 is a cover member of the bag body 10, Reference numeral 30 is a handle, 40 is a wheel device, and 50, 60, 70 and 80 are a fixing plate, a rotating member, a locking plate and a locking seat for the wheel device 40.

In the bag body 10, one side of the box body 14 and the lid body 15 is openably and closably connected by a hinge 16, and legs 17 are provided on upper and lower sides of the hinge body 16 of the box body 14 and the lid body 15, respectively. Each of them is integrally provided, and these legs 17 can be supported on a flat surface such as a floor or the ground of a building, and a carrying hand 18 is provided on the upper surface of the box body 14 so that it can be erected, and it is long vertically and horizontally. The structure is almost the same as the conventional one having a short flat rectangular parallelepiped shape.

The bag body 10 has an inverted convex-shaped concave portion 141 which is formed on the upper rear side of the box body 14 and whose upper and rear surfaces are open. The left and right handle holes 11 are opened on the upper surface, and the left and right force bones 12 extending downward are provided on the inner surface of the bag body 10. Both sides of the force bone 12 are staggered in the vertical direction. Several fixing columns 13 are projected. The left and right wheel seats 19 that open from the lower end of the rear surface of the box body 14 of the bag body 10 to the rear part of the lower surface are provided. The lower step of these is a recess 191, and the upper step is a frame-shaped recess 192 that surrounds the outer periphery of the recess 191. The outer surface of the upper and lower tiers is limited. Two round holes 193 and two round holes 194 are made to penetrate through the upper side and the lower side of the bottom of the frame-shaped recess 192 of the wheel seat 19, respectively.

The cover member 20 provided on the inner surface of the box body 14 of the bag body 10 is provided with left and right force bones 21 extending downward from the upper inner surface of the bag body 10 and facing each other. 12 are arranged so as to correspond to 12 respectively, and are surrounded by a pair of left and right inner and outer flanges 22 and 23 of the cover member 20. An upper engaging groove 221 and a lower engaging groove 222 are formed in the upper and lower portions of the surfaces of the left and right inner flanges 22 facing the left and right outer flanges 23, respectively. An upper block 231 and a lower block 232 are projected on the upper and lower portions of the surface facing the left and right inner flanges 22 respectively.

Further, the block 223 is also projected on one side surface of the lower portion of the inner flange 22, and a plurality of fittings corresponding to the fixing columns 13 of the box body 14 intersect with the force bones 21 of the cover member 20 from both sides. A hole 24 is formed. The cover member 20 has an upper part in which the left and right outer flanges 23 are integrated by a face plate 201, and a space 202 is formed between the lower left and right inner flanges 22.

The handle 30 includes rod-shaped gripping members 31 arranged horizontally in the left and right directions, and left and right rod-shaped members 32 are vertically extended downward from both ends of the gripping member 31. The left and right rod-shaped members 32 are inserted into the handle holes 11 through the sleeves 33 fitted and fixed to the upper ends of the left and right handle holes 11 of the bag body 10, respectively. At the lower end of the member 32, an engagement block 34 provided with a protrusion 341 that is removably engaged with the upper and lower engagement grooves 221 and 222 of the cover member 20 is fixed.

As shown in FIGS. 2 and 3, the left and right wheel devices 40 include a mounting plate 41, a wheel receiving seat 42, a rubber wheel 43, a wheel shaft 44, a turning member 45, a control member 46, and a horizontal member. It is provided with first, second and third turning pins 471, 472, 473, a control pin 48 and a coil spring 49.

The mounting plate 41 has an upper portion formed vertically and a lower portion formed horizontally corresponding to the lower shape of the box body 14, and an intermediate portion curved in an arc shape corresponding to the outer periphery of the rubber wheel 43. A hole 413 for a wheel through which 43 passes is formed, and left and right through holes 411 and 412 are provided at the upper end and the lower end of the mounting plate 41, respectively.

An edge 418 is formed inside the outer periphery of the wheel hole 413 of the mounting plate 41 excluding the upper edge. The edge 418 has left and right turning holes 415 near the upper end and a left turning hole 415 at the top. The right and left protrusions 414 are formed so as to face each other, and the left and right protrusions 414 are formed with elongated guide holes 416 each having an upper portion inclining inward and a lower portion being short and vertical. A projecting plate 417 is projected inward from the upper edge at a right angle, and a long groove 419 that opens to one side is formed in the projecting plate 417.

The wheel receiving seat 42 is formed in a U-shaped cross section in which the left and right side pieces 425 are bent inward at a right angle, and the shaft hole 422 and the shaft hole 423 are formed in the upper and middle portions of the left and right side pieces 425. And the left and right protrusions 425 formed at the bottom of the left and right protrusions 425 have shaft holes 421 at the tips, and the left and right protrusions 424 are projected upward from the upper edge. is there .

The swivel member 45 is bent inward from the left and right ends of the connecting plate 453 at right angles to form an elongated left and right side plate 451 in an H-shape with the left and right side plates 451 having upper and lower ends. In addition to being semi-circular, lower and upper swirling holes 452, 454 facing each other are formed on the upper and lower parts of the left and right side plates 451, respectively. The control member 46 is provided with a control pin hole 461 in the central portion of the upper plate 464, and has left and right swirling holes 463 in the central portions of the left and right side plates 462 that project downward at right angles from both ends of the upper plate 464. They are provided facing each other.

As shown in FIG. 2, FIG. 4 and FIG. 5, the fixing plate 50 has a vertical portion protruding downward from one end of the horizontal portion at a right angle, and left and right screw holes 51 are provided in the horizontal portion. A horizontal shaft rod 52 is fitted and fixed to the lower part of the vertical portion. Further, the rotating member 60 bends the vertical plate downward at a right angle from the side surface of the end portion of the horizontal plate, pivotally attaches a small roller 61 to the lower end of the vertical plate, and pivots at the vertical center of the vertical plate. A hole 63 is formed and a V-shaped notch 62 is formed at the tip of the horizontal plate. Further, the locking plate 70 is provided with screw holes 71 at both ends, and the locking seat 80 is provided with left and right through holes 81 only on one side. 2, 91 and 92 are screws, 481 in FIG. 3 is a through hole that passes through the diameter of the tip of the control pin 48, and 482 is a retaining pin that is press-fitted into the through hole 481.

Assembling of the handle and the baggage bag with wheels made of the above-mentioned members is as follows. First, the wheel shaft 44 is penetrated through the center hole of the rubber wheel 43 and the wheel turning hole 421 of the wheel receiving seat 42, and the wheel 43 is freely rotatable between the left and right protrusions 426 of the wheel receiving seat 42. To pivot. Then, the turning member 45 is arranged between the left and right pieces 425 of the wheel receiving seat 42, and the shaft hole 422 provided in the vertical middle portion of the left and right pieces 425 and the lower parts of the left and right side plates 451 of the turning member 45. The first swivel pin 471 is inserted into the swivel hole 452 provided so that the wheel receiving seat 42 and the swivel member 45 are rotatably connected.

Next, the wheel receiving seat 42 on which the rubber wheel 43 is pivotally supported is inserted into the wheel hole 413 of the mounting plate 41, and the left and right side plates 462 of the control member 46 are inserted into the wheel hole 413. The second swivel pin 472 slidably inserted into the guide holes 416 provided in the left and right protrusions 414 of the mounting plate 41 has swivel holes 463 and swivel holes 463 provided in the left and right plates 462 of the control member 46. The control member 46 and the turning member 45 are connected to each other through the upper turning holes 454 provided in the left and right side plates 451 of the member 45.

Further, a third turning is made in the left and right turning holes 415 provided in the upper portion of the edge 418 of the mounting plate 41 and the shaft holes 423 provided in the upper ends of the left and right pieces 425 of the wheel receiving seat 42. The wheel receiving seat 42 is connected to the mounting plate 41 by inserting the pin 473. After that, the control pin 48 is inserted from above into the long groove 419 of the protrusion plate 417 provided on the upper edge of the wheel hole 413 of the mounting plate 41, and the lower portion of the control pin 48 is connected to the protrusion plate 417 and the upper plate 464 of the control member 46. The control pin 48 is pushed out by pushing the retaining pin 482 into the through hole 481 provided at the lower end portion of the control pin 48 protruding downward of the upper plate 464 by inserting the coil spring 49 interposed therebetween. Stop and assemble wheel assembly 40.

A large-diameter plate-shaped head portion is formed on the second and third turning pins 472 and 473 and the control pin 48. Further, the left and right protruding pieces 424 protruding from the upper edge of the wheel receiving seat 42 are positioned on both sides of the protruding plate 417 of the mounting plate 41 so as to contact the inner surface of the upper end portion of the mounting plate 41. Then, the turning hole 63 provided in the vertical center of the vertical plate of the turning member 60 is rotatably fitted to the horizontal shaft rod 52 provided on the vertical plate of the fixing plate 50, and the turning member 60 is rotated. The fixing plate 50 from the lower inner surface of the box body 14 of the bag body 10 to the upper part of the wheel seat 19, and the locking plate 70 from the upper surface of the box body 14 to the axle seat 19. The mounting plate 41 is fitted from the outside into the upper frame-shaped recess 192 of the wheel seat 19, and the V-shaped notch 62 of the rotating member 60 is attached to the head of the control pin 48 and the mounting plate 41. It is engaged with the protruding plate 417.

The upper end of the mounting plate 41 is supported from the outside in the frame-shaped recess 192 of the wheel seat 19, and the screw 91 is inserted and fixed in the mounting plate 41, the through hole 411 of the upper end, and the round hole 193 of the wheel seat 19. The locking seat 80 is supported from below on the lower end portion of the mounting plate 41 while being tightened in the screw hole 51 of the working plate 50, and the screw 92 is inserted into the through hole 81 of the locking seat 80, the mounting plate 41, and the through hole of the lower end portion. 412, by inserting into the round hole 194 of the wheel seat 19 and tightening it in the screw hole 71 of the locking plate 70 supported inside the wheel seat 19, the mounting plate 41 of the left and right wheel device 40 is attached to the bag body 10. It is fixed to the lower rear part of the box body 14, respectively.

The left and right bar-shaped members 32 of the handle 30 are inserted into the left and right handle holes 11 provided in the box body 14 of the bag body 10 from above via the sleeve 33 and inserted into the box body 14. A sleeve 33 is fitted and fixed to the upper ends of the left and right handle holes 11. Next, the cover member 20 is fitted to the rear portion of the inner surface of the box body 14, and the force bones 21 of the cover member 20 are matched with the force bones 12 arranged on the inner back surface of the box body 14 to form the force bones 21 and the box of the bag body 10. The side flanges 22 and 23 surrounding the active bone 12 of the body 14 together with the side walls 22 and 23 of the handle 30 limit the passage of the rod-shaped member 32. Finally, the cover member 20 is fitted through the engaging holes arranged in a cross shape along the force bones 21 of the cover member 20 to the fixing columns 13 installed on the inner rear surface along the force bones 12 of the box body 14 to fit the cover member 20. Is fixed to the box body 14, and the assembly of the handle and the baggage bag with wheels is completed.

In the baggage bag assembled as described above, when the wheel device 40 is not used, as shown in FIGS. 1, 4 and 5, the left and right bar members 32 of the handle 30 are attached to the bag body 10 as shown in FIGS. Then, it is pushed down into the inside of the box body 14, and the grip member 31 of the handle 30 is fitted into the recess 141 provided in the upper end portion of the box body 14. In this state, the lower parts of the left and right bar-shaped members 32 of the handle 30 come into contact with the small rollers 61 located at the lower ends of the rotating members 60, and the engaging blocks 34 provided at the lower ends of the left and right bar-shaped members 32 are engaged. The protrusions 341 are engaged with the lower engaging grooves 222 provided at the lower ends of the left and right inner flanges 22 of the cover member 20, respectively.

Then, by the left and right rod-shaped members 32 pushed down below the handle 30, the rotating members 60 of the left and right wheel devices 40 contacting them are rotated around the shaft of the shaft rod 52 provided on the fixing plate 50. The horizontal plate of the rotating member 60 becomes horizontal, and the control pin 48 engaged with the rotating member 60 is pushed up via the V-shaped notch 62 provided at one end of these, and the coil spring is pushed up. 49 is compressed and the control member 46 is pressed downward, and the left and right rubber is controlled by the control member 46 of the left and right wheel device 40, the turning member 45 and the wheel receiving seat 42 via the turning pins 471, 472 and 473. The wheels 43 made up of the wheels are turned inward, and these wheels 43 are put in the left and right wheel seats 19 provided in the box 14 to be kept in the retracted state.

In the stored state in which the handle 30 and the left and right rubber wheels 43 are put in the left and right wheel seats 19 of the box body 14, the baggage bag is placed on a flat surface such as the floor or the ground of the building. It can be placed in a stable position so that it does not move unintentionally, and it can be carried as baggage onboard an aircraft, train, or ship. In addition, the carrying hand 18 provided on the upper surface of the box body 14 of the bag body 10 can be erected, and can carry the baggage by the hand, and further, the four legs 17 provided on both sides of the hinge 16 of the bag body 10 in total. It can also be used by lowering its height by supporting it on a flat surface such as the floor or the ground and laying it down.

With the left and right rubber wheels 43 and the handle 30 stored in the box body 14 of the bag body 10 described above, the grip member 31 of the handle 30 is held and the handle 30 is opposed to the bag body 10. 6 and 7, the protrusions of the engaging blocks 34 provided on the lower left and right lower engaging grooves 222 of the cover member 20 and the lower ends of the left and right bar-shaped members 32 of the handle 30 are lifted as shown in FIGS. 341, and the protrusions 341 of these engaging blocks 34 are engaged with the upper engaging grooves 221 provided on the upper parts of the left and right inner flanges 22 of the cover member 20 to form the left and right bar-shaped grips 30. The member 32 is projected above the bag body 10.

In this state, the contact between the left and right rod members 32 of the handle 30 and the small rollers 61 of the left and right wheel devices 40 is released, and the V-shaped notch 62 of the rotating member 60 is engaged. The combined control pin 48, coil spring 49 and control member 46 are opened. Therefore, the compressed coil spring 49 expands and pushes down the control member 46, and the control member 46 and the turning member 45 are separated from each other via the first, second, and third turning pins 471, 472, 473. The first turning pin 471 rotates, moves to the lower rear side of the box body 14 by the inclined portion of the guide hole 416 of the mounting plate 41, enters the vertical lower end portion of the guide hole 416, and the left and right wheel devices 40 The left and right wheel seats 42 are inclined so that the lower side projects rearward, and part of the left and right rubber wheels 43 goes out of the left and right wheel seats 19 provided in the box body 14. Since the first turning pin 471 that has entered the lower end of the guide hole 416 does not move, it is possible to prevent the left and right rubber wheels 43 from returning into the left and right wheel seats 19.

When the handle 30 is pulled up and a part of the left and right wheel devices 40 and a part of the left and right rubber wheels 43 are exposed to the rear side of the box body 14 of the bag body 10, the handle 30 is gripped. With the member 31 in hand, the lid 15 side of the bag body 10 is slightly floated on the floor or the ground of the building, the wheels 43 are supported on the floor or the ground, and the baggage bag is pushed or pulled. By doing this, you can easily move it without mounting it on a wheelbarrow.

Then, by pushing down the handle 30 into the bag body 10 at a desired position, the left and right rod members 32, the left and right wheel devices 40 of the handle 30 shown in FIGS. 1, 4 and 5 and The portions of the left and right rubber wheels 43 protruding from the box body 14 can be put in the bag body 10 and stored. Therefore, by pulling up and pushing down the handle 30, the left and right rubber wheels 43 can be taken out and put in the bag body 10, and the use of the handle 30 and the wheels 43 and the switching of the storage can be performed in one operation. Easy to peel.

[0031]

[Effect of the invention]

 As described above, the handle and the baggage bag according to the first aspect of the invention are pushed down from the handle located at the upper rear portion of the box body of the bag body, that is, the handle is hung from the left and right ends. When the left and right rod-shaped members are pushed down against the rear part of the box body, the left and right wheel devices are located in the left and right wheel seats provided at the lower rear part of the box body. It can be stably placed on the ground, etc., and it can be carried as baggage by being placed on an aircraft, train, ship, etc. (see Figs. 4 and 5).

When the left and right rod-shaped members are pulled up with respect to the box body of the bag body while holding the grip member from the state where the handle is pushed down, part of the left and right wheel devices and the left and right wheel devices provided in these devices are provided. Part of the wheels goes out of the left and right wheel seats provided at the bottom rear of the box (see Figures 6 and 7). Then, with the handle of the handle pulled up, lift the lid side of the bag body slightly above the floor or the ground, and let the left and right wheels support the floor or the ground to push the bag for baggage, or By pulling it, you can easily move it without placing it on a wheelbarrow. Therefore, by pulling up and down the left and right bar-shaped members of the handle, the left and right wheels can be put out and put in the box body of the bag body, so that the left and right wheels can be put out and put in the same operation. It's easy to do.

According to a second aspect of the present invention, in the baggage bag with a handle and a wheel according to the first aspect, a recess having an opened upper surface and a rear surface is formed in a rear upper portion of the box body of the bag body, and the handle is pushed down. In this state, the grip members of the bag body are fitted in the recesses, the left and right rod-shaped members are put in the box body, and the handle does not project out of the bag body, so that the baggage bag can be easily handled.

Since the left and right handle holes are formed on both the left and right sides of the recess and the left and right bar-shaped members are inserted therethrough, it is possible to smoothly pull up or push down these members. Since the upper and lower engaging grooves are formed below the left and right handle holes, the engaging blocks fixed to these lower end portions are engaged with the upper engaging grooves when the left and right bar members are pulled up. Then, when the left and right rod-shaped members are pushed in, by engaging the engagement block with the lower engagement groove, the pulling up and pushing-down positions of the left and right rod-shaped members can be properly regulated, and malfunctions can be prevented.

The left and right wheel devices are such that the left and right wheel devices have mounting plates fixed to the outer surfaces of frame-shaped recesses formed on the outer peripheral side of the wheel seats provided at the lower rear part of the box body, and the lower end parts. An H-shaped turning member is placed in a wheel receiving seat with a U-shaped cross section in which rubber wheels are pivoted, and the middle part of the wheel receiving seat and the lower left and right side plates of the turning member are horizontally Left and right guide holes are formed on the left and right protrusions, which are rotatably connected by the swivel pins and project inward on both sides of the wheel holes on the top of the mounting plate, with the upper part inclined from the inner side to the outer side and the lower part vertical. The horizontal second pivot pin slidably engaged with the left and right guide holes has the left and right side plates hanging from the upper side of the left and right side plates of the swing member and the upper plate of the control member. Rotatably fitted to the mounting plate so that the upper end of the wheel seat is rotatably connected by a horizontal third pivot pin above the inner hole of the mounting plate. A coil spring is interposed between the projecting plate that is tied up and projects inward from the upper edge of the wheel hole of the mounting plate and the upper plate of the control member, and control pins are provided on the projecting plate, the upper plate of the control member and the coil spring. The retaining pin at the lower end of the control pin to support the lower surface of the control member's upper plate, and bend it downward at a right angle from the horizontal plate of the rotating member to a horizontal shaft rod fixed to the outside of the box. The vertical plate is pivotally supported, and a small roller that can contact the rod member of the handle is pivotally supported at the lower end of the vertical plate, and the notch provided at the tip of the horizontal plate is placed below the head of the control pin. The small rollers are released from and abut on the left and right bar members of the handle by pulling up and pushing the bar members, and the rotating member rotates, so that the coil spring extends and compresses. Put the left and right rubber wheels and parts of the left and right wheel devices into and out of the left and right wheel seats. Since the way, it left, pulling the right rod-shaped member, out of the wheel device by depressing put operation can be a suitable probability.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a handle and a baggage bag with wheels according to an embodiment of the present invention.

FIG. 2 is an exploded perspective view of essential parts of the handle and the baggage bag with wheels shown in FIG.

FIG. 3 is an exploded perspective view of essential parts of the wheel device of the handle and the baggage bag with wheels shown in FIG. 1.

FIG. 4 is a partial rear explanatory view of the baggage bag shown in FIG. 1 in a state where a handle is pushed down.

5 is a side view of the lower portion of the luggage bag shown in FIG.

FIG. 6 is a partial rear view of the baggage bag shown in FIG. 1 in a state where the handle is pulled up.

FIG. 7 is a side view of the lower portion of the luggage bag shown in FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Bag body 11 Handle hole 14 Box body 141 Recessed portion 15 Lid body 16 Hinge 19 Wheel seat 20 Cover member 221 Upper engagement groove 222 Lower engagement groove 30 Handle 31 Grip member 32 Rod member 33 Sleeve 34 Engagement block 341 Protrusion 40 Wheel device 41 Mounting plate 413 Wheel hole 414 Projection piece 416 Guide hole 417 Projection plate 42 Wheel receiving seat 43 Rubber wheel 44 Wheel shaft 45 Turning member 451 Side plate 46 Control member 471 First turning pin 462 Side plate 464 Upper plate 472 Second Turning pin 2 473 Third turning pin 48 Control pin 49 Coil spring 50 Fixing plate 52 Shaft rod 60 Rotating member 61 Roller 62 V-shaped notch 63 Swing hole 70 Locking plate 80 Locking seat

Claims (2)

[Utility model registration claims] 1. A bag body formed by connecting a lid to a box body so as to be openable and closable, and recessing left and right wheel seats which are opened from a rear surface to a lower surface in a rear lower portion of the box body, and a rear body of the box body. The left and right bar-shaped members are hung from the left and right ends of the grip member arranged on the upper part, and the left and right bar-shaped members are pulled up to the rear part of the box body, and the handles are inserted so that they can be pushed down, and the left and right wheels are provided. The left and right wheel seats are placed in the left and right wheel seats, and the left and right rod-shaped members are pulled up and down to partially move the left and right wheel devices to the left and right wheel seats. A handle and a baggage bag with wheels, which are designed to be taken out, put in, and put in. 2. The bag body has a recess formed in the upper rear side of the box body, the upper surface and the rear surface of which are open, and into which a grip member of the handle is fitted, and a cover member is fixed to the inner surface of the box body. Left and right handle holes are formed on both sides of the handle, and upper and lower engaging grooves are formed below the left and right handle holes. The handles are left and right. Engagement blocks that engage with and disengage from the upper and lower engagement grooves are fixed to the lower ends of the rod-shaped members, and the left and right wheel devices are formed on the outer peripheral side of a wheel seat provided in the lower rear portion of the box body. A mounting plate is fixed to the outer surface of the frame-shaped recess, and an H-shaped turning member is inserted in a wheel receiving seat having a U-shaped cross section in which a rubber wheel is pivotally supported at the lower end, and an intermediate portion of the wheel receiving seat is provided. The left and right side plates of the swivel member are rotatably connected to the lower parts of the left and right side plates by a horizontal first swivel pin, and are attached to both inner sides of the wheel hole above the mounting plate. The protruding left and right projections are formed with left and right guide holes in which the upper part inclines from the inner side to the outer side and the lower part is vertical, and the second horizontal guides slidably engaged with the left and right guide holes. On the turning pin,
The upper left and right side plates of the swivel member and the left and right side plates hanging from the upper plate of the control member are rotatably fitted to each other, and the upper end portion of the wheel seat is horizontally above the guide hole of the mounting plate. A coil spring is interposed between the projecting plate that is rotatably connected by a swivel pin and projects inward from the upper edge of the wheel hole of the mounting plate and the upper plate of the control member. The control pin is inserted into the plate and coil spring, and the retaining pin provided at the lower end of the control pin is supported on the lower surface of the control member's upper plate. A vertical plate bent downward at a right angle from the plate is pivotally supported, and a small roller that can contact the rod member of the handle is pivotally supported at the lower end of the vertical plate, and the notch provided at the tip of the horizontal plate is a control pin. It is engaged with the lower part of the head of the handle by pulling up and pushing the left and right bar members of the handle. The small roller is released and brought into contact with the rod-shaped members to rotate the rotating member, and the coil spring expands and compresses, so that the left and right rubber wheels and parts of the left and right wheel devices are left and right. The handle and the baggage bag with wheels according to claim 1, wherein the bag and the wheel seat are put in and out of the wheel seat.