JP3527995B2 - Shoulder strap belt fixture - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shoulder strap fixing tool for attaching holders for storing various small items such as pouches, cell phone cases, fishing tackle cases, etc. to shoulder straps such as bags and cooler boxes. It is about.

[0002]

2. Description of the Related Art Conventionally, there has been known a holder for attaching a portable article holder such as a pouch or a mobile phone case to a belt, or holders equipped with the holder.

[0003]

Most of these are, like waist belts, either hung from above or passed through the belt when the belt is laid down and used.
At present, there is no particular consideration as to what is fixed to the belt used for the shoulder straps so that the mounting position is adjustable. In other words, if you try to adjustably fix a support tool or holder (hereinafter referred to as support tool, etc.) to a vertically oriented belt, such as for shoulder straps, it will be easier due to the weight of small items stored in the holder. This is because the support and the like are displaced and the appearance is not good, but it is considered that there is not much difference between the case where the mounting position is adjustable and fixed and the case where the support is slidable through a shoulder strap or the like. .

However, when the cooler box or the like is heavy, especially when it is slidable through the shoulder straps or the like, since the holder is located at one end of the shoulder straps, it is very difficult to take out small items. The shoulder straps may slip and the cooler box may fall due to unintentional movements, which may cause injury to your feet due to the cooler box.In the case of a bag, raise the hand strap to remove small items. It has to be lifted, which is a very burdensome drawback.

The present invention has been made in view of the above circumstances, and when the holder is attached to a bag or the like, it is possible to eliminate the difficulty of taking small articles in and out of the holder, and thereby injuries or the like that have been conventionally caused. It is an issue to be solved to eliminate the various problems described above.

[0006]

[Means for Solving the Problems] The central portion of the plate-shaped central portion is formed with an upper piece on the upper side and a lower piece on the lower side so as to form guide notches for guiding the belt, respectively. A plate-shaped body made of synthetic resin or metal, which is continuously connected to
One of the guide notches opens on the right side surface and the other on the left side surface, and the surface of the central portion is formed into a curved surface having an arcuate vertical cross-section and serves as a contact surface with the belt. To solve the problem, a non-slip portion is provided on the front surface of the central portion, the back surface of the upper piece, and the back surface of the lower piece, and a fastener for a shoulder strap equipped with a portable article holder is provided on the back surface side of the central portion. It is a means to

[0007]

According to the present invention, the guide notch provided in the width direction for guiding the belt has the upper piece on the upper side and the lower piece on the lower side with respect to the plate-shaped central portion. Is a plate-like body made of synthetic resin or metal continuously formed in the central portion so as to form a guide notch for guiding, and one of the guide notches is formed on the right side surface. , The other is open to the left side surface, and the surface of the central portion is formed into a curved surface having an arcuate vertical cross-section, and the surface of the central portion that is the contact surface with the belt, the back surface of the upper piece, the lower surface Since the non-slip part is provided on the back side of the piece and the shoulder strap belt fixing tool to which the portable article holder is attached is provided on the back side of the central part, the portable article holder is attached to the shoulder strap belt fixing tool. Depending on your needs, when carrying a bag or cooler box, The delivered portable item holder can be fixed at a position where the shoulder straps can be easily reached, and the portable item holder does not slide down, so you can take out small items with a minimum of movement, which is very convenient and It is possible to solve the problem that it is inconvenient to take out small items from the conventional holders, and it is possible to prevent accidents and the like caused thereby.

Further, since the lower piece and the upper piece, which are formed to have a vertical dimension shorter than that of the central portion, open a little due to the load generated in the longitudinal direction of the belt, the restoring force caused by the elasticity of the synthetic resin or metal. Works, and by the resilience,
Further, the upper piece and the lower piece bite into the belt so as to sandwich the belt more strongly and exert a synergistic effect on the pressing of the belt against the non-slip portion, so that it is firmly fixed to the shoulder strap belt. You can

Further, since the belt anti-slip portions located between the two upper and lower guide notches are formed in a curved surface along the belt, there is a gap between the belt and the shoulder strap belt fixing tool. It is possible to firmly prevent the shoulder strap belt fixing device from slipping on the belt without causing the occurrence, and the load is distributed over the entire contact surface of the belt, and the durability of the belt is not deteriorated.

Further, since the guide notches provided in the width direction for guiding the belt are opened on the right side surface and the left side surface on the other side, respectively, from the lateral direction with respect to the shoulder strap fixing device. It is possible to prevent the shoulder strap fixing tool from sliding and dropping from the belt when a load is applied.

On the other hand, when the non-slip portion has a saw-toothed vertical cross-section, the saw-toothed portion is hooked on the belt by the action of gravity, and the downward shift of the belt can be prevented. .

When the width of the guide notch is gradually reduced from the other end at the opening end,
When a load is generated in the longitudinal direction of the shoulder strap belt, the upper piece and the lower piece are opened, and it is possible to prevent the shoulder strap belt from slipping along the guide notch and dropping the shoulder strap belt fixing tool. it can.

The fastener for a shoulder strap according to the present invention is
Basically, it is used by attaching the portable item holder, but without providing a means for attaching the portable item holder, the end of the shoulder strap belt is passed through the suspension ring and folded back to overlap the belt, It is also possible to use it like a buckle by attaching the fixing device for the shoulder strap belt after adjusting the length.

[0014]

1 is a front view of a shoulder strap fixing device according to a first embodiment of the present invention, and FIG. 2 is a left side view of the shoulder strap fixing device according to the first embodiment. 3 is a front view showing a state in which a belt is attached to the shoulder strap fixing device according to the first embodiment, FIG. 4 is a left side view of FIG. 3, and FIG. 5 is a first embodiment.
FIG. 6 is a cross-sectional side view of the shoulder strap fixing device according to the second embodiment of the present invention in which the portable product holder is attached to the shoulder strap fixing device. FIG. 8 is a front view showing a cross section of the portable article holder in an attached state, FIG. 7 is a front view showing a use state in which the shoulder strap belt fixing device according to the third embodiment is diverted to a belt length adjusting means, and FIG. FIG. 8 is a left side view of FIG. 7.

As shown in FIG. 1 to FIG. 5, the shoulder strap fixing device (1) according to the first embodiment of the present invention is a polyester plate-like member having a size of about 45 mm square and having a central portion. (1
8) the upper piece (17) on the upper side, the lower piece (17) on the lower side, so as to form a notch for guiding (12) for guiding the belt (2), respectively, the central portion (18) are connected to each other, and the upper side of the guide notch (12) is on the right side surface,
The lower one opens to the left side surface, and the surface of the central portion (18) is formed into a curved surface having an arcuate vertical cross-section, and the central portion serves as a contact surface with the belt (2). On the front side of (18), the back side of the upper piece (17) and the back side of the lower piece (16), the belt (2)
Shoulder strap belt with anti-slip parts (10) and (11) for preventing slippage and two mounting holes (13) in the central part (18) to which the portable item holder (4) can be attached Is a fastener for the shoulder strap, and from the back side of the fastener for belt (1), tapping screw
(3) penetrates the cloth of the portable article holder (4) from the inside of the portable article holder (4) to fix the shoulder strap belt (1).
The tip of the tapping screw (3) is screwed and fixed in the mounting hole (13) so that the tip of the tapping screw (3) does not project to the front surface side of the shoulder strap fixing device (1).

Further, the belt (2) is a fastener for a shoulder strap belt.
In the guide notch (12) on the lower piece (16) side so that the surface on the front side of the belt (2) contacts the belt slippage part (11) on the back side of the lower piece (16) in (1). Guide the belt (2), align the back side of the belt (2) with the belt non-slip part (10) of the center part (18) of the shoulder strap fixing device (1), and then the upper piece (17). Installed by guiding the belt (2) in the side guide notch (12).

Here, the upper and lower two guide notches (12) of the shoulder strap fixing device (1) have the other end (15) so that the width at the open end (14) is about 1 mm. It is assumed that the opening width is gradually narrowed, the opening end is narrowed, and it becomes wider toward the back.

Opening ends (1
The different sides of 4) are the fasteners for shoulder straps.
When a lateral load is applied to (1), the shoulder strap belt fixing device (1) easily slides and the belt (2)
It is to prevent it from falling off from the belt (2) and to narrow the width of the guide notch (12) on the open end (14) side.
When the belt itself is stretched in the longitudinal direction of the belt (2), the lower piece (16) of the shoulder strap belt fixing device (1) is
The belt (2) is bent so as to widen the width of the guide notch (12) as the (2) is extended, so that the belt (2) is guided by the guide notch (12).
This is to prevent it from coming off.

Further, in the first embodiment, the belt non-slip portion
(10) (11) has a plurality of grooves in the width direction of the shoulder strap fixing device (1), so that the vertical cross section of the shoulder belt has a sawtooth shape with a direction to resist the action of gravity. It is possible to move the strap fixing device (1) for the upper direction of the belt (2), but in the downward direction, the saw teeth do not move into the belt (2) and do not move. Ensures that the shoulder strap fastener (1) does not slip off the belt (2).

Further, the vertical cross-sectional shape of the surface of the central portion is arcuate, and the thickness of the central portion is about 2 mm at the maximum on the front side.
By making the upper piece and the lower piece extra thicker than the thickness of 5 mm, the non-slip part (10) can more sufficiently bite into the belt.

The mounting method is not limited to the above, and for example,
As in the second embodiment shown in FIG. 6, the portable article holder (4) and the shoulder strap belt fixing tool (1) are detachably fixed by the engaging means so that it is not necessary to make a hole in the portable article holder. It may be excellent, or, although not shown, a step portion is provided in the mounting hole (13) of the shoulder strap belt fixing device (1), and the mounting pin is used as a mating kill instead of the tapping screw. The fixing device for the shoulder strap belt may be fixed to the attachment pin, and the means for gripping the portable article holder (4) may be provided only in the fixing device for the shoulder strap belt (1). Various known connection means can be provided for this attachment.

Further, the present invention can adopt another usage mode. As shown in FIGS. 7 and 8, the shoulder strap fixing device (1) according to the third embodiment of the present invention has a shape Is Example 1
It is substantially the same as the above, and the material is made of brass. However, the usage mode according to the first embodiment, that is, the portable item holder (4)
It is not only used as a connecting means between the belt (2) and the belt (2), but, for example, as shown in FIG. 5, the end portion of the shoulder strap belt (5) of the overall is passed through the suspension ring (6) and folded back. ) Are piled up and the length of the entire belt is adjusted, and then the belt fixing device (1) can be attached to use as a buckle.

In the case of this mode of use, brass is used as an example in order to improve the strength of the shoulder strap fixing device (1) and to add a decorative element. Needless to say, such a use can be made not only in the case of metal, but also in the case of the shoulder strap fixing device according to the first or second embodiment, which is made of polyester, for example.

In any of the first to third embodiments of the present invention, the anti-slip portion (10) has a sawtooth-shaped longitudinal section, but the present invention is not limited to this, and for example,
Although illustration is omitted, a slip prevention means such as a small protrusion may be provided.

Further, in any of the above-mentioned embodiments of the present invention, as already shown, some kind of attachment means for the portable article holder (4) is provided, but for example, the embodiment shown in Embodiment 3, that is, the belt. Not only when the fixing tool is used as the belt length adjusting means, but also when the fixing tool is used as the connecting and fixing means for the belt and the portable article holder in the first embodiment, the shoulder strap belt using the synthetic resin is used. The tapping screw (1) does not require mounting holes
Since the belt (2) can be connected to the portable article holder (4) only by (3), the shoulder strap belt fixing device according to the present invention can be connected.
In (1), the attachment means is not always necessary.

[Brief description of drawings]

FIG. 1 is a front view of a shoulder strap fixing device according to a first embodiment of the present invention.

FIG. 2 is a left side view of the shoulder strap fixing device according to the first embodiment of the present invention.

FIG. 3 is a front view showing a state in which a belt is attached to the shoulder strap fixing tool according to the first embodiment of the present invention.

FIG. 4 is a left side view showing a state in which a belt is attached to the shoulder strap fixing tool according to the first exemplary embodiment of the present invention.

FIG. 5 is a side view of a cross section of the portable article holder in a state in which the portable article holder is attached to the shoulder strap fixing tool according to the first exemplary embodiment of the present invention.

FIG. 6 is a side view showing a cross section of the portable article holder in a state in which the portable article holder is attached to the shoulder strap fixing tool according to the second embodiment of the present invention.

FIG. 7 is a front view showing a usage state in which the shoulder strap fixing device according to the third embodiment of the present invention is used as a belt length adjusting unit.

FIG. 8 is a left side view showing a usage state in which the shoulder strap fixing device according to the third embodiment of the present invention is used as a belt length adjusting means. (1) Fasteners for shoulder straps (2) Belts (3) Tapping screws (4) Portable device holders (5) Belts (6) Suspension rings (10) Non-slip part (11) Non-slip part (12) Cut for guide Included (13) Mounting hole (14) Open end (15) Other end (16) Lower piece (17) Upper piece

─────────────────────────────────────────────────── ─── Continuation of the front page (58) Fields surveyed (Int.Cl. ⁷ , DB name) A45C 13/30

Claims (3)

(57) [Claims] 1. An upper piece (1) is provided on an upper side of a plate-shaped central portion (18).
7), the lower piece (17) on the lower side, so as to form the guide notch (12) for guiding the belt (2) respectively, the central part
(18) is a plate-shaped body made of synthetic resin or metal continuously formed, one of the guide notches (12) is opened on the right side, the other is opened on the left side, the central portion The surface of (18) is formed into a curved surface having an arcuate vertical cross section, and the belt
Surface of the central part (18), which is the contact surface with (2), the upper piece (17)
The non-slip parts (10) (11) are provided on the back surface of the lower piece (16),
A fastener for a shoulder strap, characterized in that a carrying item holder (4) is attached to the back side of the central portion (18). 2. The belt has a vertical cross-sectional shape of the non-slip parts (10) (11).
(2) The fixing device for shoulder straps according to claim 1, wherein the fixing device has a sawtooth shape in order to prevent downward displacement with respect to (5). 3. The shoulder strap according to claim 1, wherein the guide notch (12) has an opening width gradually narrowed from the other end (15) to the opening end (14). Belt fixings.