JP2020130534A - Carry bag fastener and carry bag fastening method - Google Patents

Abstract

To enable easy and quick attachment/detachment, and a secure fixation when attached.SOLUTION: A carry bag fastener 1 includes: a strap 5 having an elastic member 5a that is elastic along a longitudinal direction; and two holding parts 6 attached to both end parts of the strap 5 in a longitudinal direction. The strap 5 is provided over an elastic handle of the carry bag, and two holding parts 6 hold a fixed body placed on the carry bag in an attachable/detachable manner. Using the fastener 1, the fixed body placed on the carry bag can be easily attached/detached.SELECTED DRAWING: Figure 1A

Description

The present invention relates to a carrying bag fixing tool and a carrying bag fixing method.

Of the carry bags with casters, mainly small ones often have telescopic handles. The carry bag can be easily carried by pulling the tip of the telescopic handle with the telescopic handle extended. While this type of small carry bag is easy to carry, it has a small load capacity, so a strap that allows a sub-bag to be attached on top of the carry bag has been proposed (see Patent Document 1). ..

Japanese Patent No. 5358274

The strap of Patent Document 1 has annular connecting members attached to both sides, and one connecting member is attached to the telescopic handle of the carry bag so that the other connecting member is tied to the handle of the carry bag.

The connector of Patent Document 1 is an annular stretchable string member, and in addition to being prone to disconnection, when the string member is tied to the handle of the carry bag, the string member is attached to the handle of the carry bag. There is a problem that it must be tied and cannot be quickly attached and detached.

Since the sub-bag placed on the carry bag often contains items such as wallets, tickets, and passports that are frequently taken out, it is desirable that the sub-bag can be easily and quickly attached and detached. In addition, when the sub-bag is placed on the carry bag, the upper surface of the carry bag is not always flat, so the sub-bag cannot be fixed stably, and the sub-bag may slip off due to vibration during transportation of the carry bag. There is.

The present invention has been made in view of the above-mentioned problems, and provides a carrying bag fixing tool and a carrying bag fixing method that can be easily and quickly attached and detached and can be stably fixed at the time of attachment.

In order to solve the above problems, in one aspect of the present invention, a strap having an elastic member that expands and contracts along the longitudinal direction,
It comprises two grippers attached to both ends of the strap in the longitudinal direction.
The strap is hung on the telescopic handle of the carry bag.
As the two gripping tools, a carrying bag fixing tool that detachably grips the fixed body to be placed on the carry bag is provided.

The two gripping tools may grip the handle of the fixed body.

In another aspect of the invention, a strap having an elastic member that expands and contracts along the longitudinal direction,
It comprises two grippers attached to both ends of the strap in the longitudinal direction.
The strap is hung along the body of the fixed body to be placed on the carry bag.
As the two gripping tools, a carrying bag fixing tool that detachably grips the telescopic bar of the telescopic handle of the carry bag is provided.

The strap has a non-stretchable member that does not stretch along the longitudinal direction.
The non-stretchable member and the stretchable member may be arranged along the longitudinal direction of the strap.

At least one of the non-stretchable member and the stretchable member is provided in plurality.
The non-stretchable member and the stretchable member may be alternately arranged along the longitudinal direction of the strap.

The strap may have a length adjusting member that adjusts the length in the longitudinal direction.

A detachable member which is provided between the strap and the gripping tool and which connects the strap and the gripping tool in a detachable manner may be provided.

In another aspect of the present invention, after the fixed body is placed on the carry bag, a strap having an elastic member that expands and contracts along the longitudinal direction is hung on the telescopic handle of the carry bag. A carry bag fixing method is provided in which the handle of the fixed body is detachably gripped by two gripping tools provided at both ends in the longitudinal direction of the strap.

In another aspect of the present invention, after the fixed body is placed on the carry bag, a strap having an elastic member that expands and contracts in the longitudinal direction is hung along the body portion of the fixed body. A method of fixing a carry bag, wherein the telescopic bar of the telescopic handle of the carry bag is detachably gripped by two gripping tools provided at both ends in the longitudinal direction of the strap.

According to the present invention, it is possible to provide a carrying bag fixture that can be easily and quickly attached and detached and can be stably fixed at the time of attachment.

The perspective view of the fixture for a carry bag according to 1st Embodiment. Enlarged perspective view of one end side of the fixture for the carry bag. A perspective view of the front side of the carry bag. A perspective view of the back side of the carry bag. Perspective view of a carrying bag fixture with a length adjusting member. FIG. 3 is a perspective view showing an example in which a detachable member is provided instead of the length adjusting member of FIG. 3A. The figure which shows the example which holds two handles with the fixture for a carry bag. The figure which shows the grip release state of the gripping tool provided with the grip part and the grip release lever. The figure which shows the gripping state of the gripping tool provided with the gripping part and the gripping release lever. The figure which shows the gripper provided with the convex part and the concave part. The figure which shows the gripping state of the gripping tool of FIG. 6A. FIG. 6 shows an example of gripping a sub-bag with the gripping tool of FIG. 6A. The figure which shows the example which attached the magic tape to the back surface side of the tip part of a gripper. FIG. 6 is a diagram showing an example in which a handle is gripped by the grip tool of FIG. 6D. The perspective view of the fixture for a carry bag according to 2nd Embodiment. FIG. 7 is a perspective view showing an example in which a detachable member is provided instead of the length adjusting member of FIG. 7A. A perspective view of the front side where the sub-bag is gripped by using the fixture of FIG. 7. The perspective view of the back side which gripped the sub-bag by using the fixture of FIG. A perspective view of the front side in which the sub-bag is gripped by using the fixtures of FIGS. 1A and 7A. A perspective view of the back side in which the sub-bag is gripped by using the fixtures of FIGS. 1A and 7A.

Hereinafter, embodiments of the present invention will be described in detail. In the drawings attached to the present specification, the scale, aspect ratio, etc. are appropriately changed from those of the actual product and exaggerated for the convenience of illustration and comprehension. In addition, as used in the present specification, the terms such as "parallel", "orthogonal", and "same" and the values of length and angle that specify the shape and geometric conditions and their degrees are strictly used. Without being bound by the meaning, we will interpret it including the range where similar functions can be expected.

(First Embodiment)
FIG. 1A is a perspective view of the carry bag fixture 1 according to the first embodiment, and FIG. 1B is an enlarged perspective view of one end side of the carry bag fixture 1. 2A and 2B are views showing an example in which the fixed body 3 is fixed by the carry bag fixture 1 of FIG. 1A, FIG. 2A is a perspective view of the front side of the carry bag 2, and FIG. 2B is a view of the carry bag 2. It is a perspective view of the back side.

As shown in FIGS. 2A and 2B, the carry bag fixture 1 of FIG. 1A can easily and quickly fix the fixed body 3 placed on the carry bag 2 to the carry bag 2 while stably fixing the fixed body 3 to the carry bag 2. It is made removable. The fixed body 3 is typically a sub-bag 4, but may be an article of various shapes and sizes other than the sub-bag 4. In the following, an example in which the fixed body 3 is the sub-bag 4 will be mainly described.

The carry bag fixture 1 of FIG. 1A includes a strap 5 having an elastic member 5a that expands and contracts along the longitudinal direction, and two grippers 6 provided at both ends of the strap 5 in the longitudinal direction.

The strap 5 has a width of, for example, about 2 to 6 cm, and is configured by connecting a plurality of members. One of the plurality of members is the telescopic member 5a. The stretchable member 5a is an elastic and stretchable member such as rubber or resin. The stretchable member 5a of FIG. 1A shows an example in which rubber, resin, or the like is molded into a bellows shape to improve stretchability. When the telescopic member 5a of FIG. 1A is pulled in the longitudinal direction, it easily expands, and when the pulling is stopped, it contracts to the original length. The outer dimensions of the sub-bag 4 placed on the carry bag 2 are not uniform, but by providing the elastic member 5a on the strap 5, the outer dimensions of the sub-bag 4 are different even if the outer dimensions of the sub-bag 4 are different. The amount of expansion and contraction of the expansion and contraction member 5a changes according to the difference in dimensions. Therefore, the strap 5 has an optimum length for the sub-bags 4 of various sizes, and the sub-bags 4 of various sizes can be stably fixed.

The other one of the plurality of members constituting the strap 5 is the non-stretchable member 5b. The non-stretchable member 5b is a member whose length hardly changes even when a force is applied in the longitudinal direction thereof. The non-stretchable member 5b can be formed of a chemical fiber (for example, polyethylene terephthalate) or the like, which is less likely to deteriorate over time and has excellent water resistance and weather resistance. The surfaces of the stretchable member 5a and the non-stretchable member 5b may be covered with a coating material such as waterproof treatment, if necessary.

In the example of FIG. 1A, an example in which the strap 5 is composed of two non-stretchable members 5b and one stretchable member 5a is shown, but the number, arrangement order, and length of the non-stretchable member 5b and the stretchable member 5a are arbitrary. is there. If the length of one elastic member 5a is long, the total number of elastic members 5a can be small, but if the length of one elastic member 5a is short, it may be necessary to provide a plurality of elastic members 5a. Further, as shown in FIG. 3A, a length adjusting member 7 may be provided in which a part of the non-stretchable member 5b is folded at an arbitrary place to adjust the length.

As described above, the strap 5 may have at least one of the stretchable member 5a and the non-stretchable member 5b. In this case, the stretchable members 5a and the non-stretchable members 5b may be arranged alternately. In addition, instead of the length adjusting member 7, or in addition to the length adjusting member 7, a detachable member 8 may be provided as shown in FIG. 3B. The detachable member 8 has a detachable male member 8a and a female member 8b. When the male member 8a is inserted into the opening of the female member 8b, the male member 8a is fixed to the female member 8b by the latch mechanism built in the female member 8b. In this state, the male member 8a can be easily detached from the female member 8b by pressing the release button built in the male member 8b. By providing such a detachable member 8, the strap 5 can be easily removed. For example, when it is desired to temporarily remove the sub-bag 4 fixed on the carry bag 2, the sub-bag 4 can be removed more quickly by removing the detachable member 8 than removing the two gripping tools 6 on both ends of the strap 5. Because the bag 4 can be removed from the carry bag 2 and the male member 8a of the detachable member 8 only needs to be inserted into the female member 8b when the sub-bag 4 is fixed on the carry bag again as before. , Saves the user's trouble.

It is desirable that the two gripping tools 6 provided at both ends of the strap 5 in the longitudinal direction have a structure that is easy for the user to operate. The gripper 6 of FIG. 1A is provided with a rotation mechanism portion 6a at a base portion, and is rotatable around a rotation axis. The grip 6 of FIG. 1A includes a hook portion 6b having a curved tip portion and a lever portion 6c capable of contacting the tip portion of the hook portion 6b. In the normal state, the tip of the lever portion 6c is in contact with the tip of the hook portion 6b, and the hook portion 6b and the lever portion 6c form an annular body. When the lever portion 6c is pushed in, a gap is formed between the tip portion of the hook portion 6b and the tip portion of the lever portion 6c. Through this gap, for example, the handle 4a of the sub-bag 4 is attached to the gripping tool 6. When the lever portion 6c returns to the original position, the handle 4a of the sub-bag 4 is arranged inside the annular body, and the gripping tool 6 is in a state of gripping the handle 4a. The user can release the gripping state of the handle 4a or grip the handle 4a simply by pushing the lever portion 6c, and the gripping tool 6 can easily and quickly remove the handle 4a. it can. The gripping tool 6 is made of a hard metal member or a resin member, and an elastic member 6j such as urethane may be arranged inside the gripping tool 6 as shown in FIG. 1B. By providing the elastic member 6j inside the gripping tool 6, when the gripping tool 6 grips the handle 4a or the like, there is no possibility of damaging the handle 4a or the like.

In the example of FIG. 1A, each gripping tool 6 grips the handle 4a of the sub-bag 4 at two places. For example, when the sub-bag 4 has two handles 4a, as shown in FIG. Both of the two handles 4a may be gripped by the gripping tools 6. Alternatively, each gripping tool 6 may grip one corresponding handle 4a. The user may arbitrarily determine which position of the handle 4a each gripping tool 6 grips according to the size and weight of the sub-bag 4.

More specifically, as shown in FIGS. 2A and 2B, the user extends the telescopic handle 10 of the carry bag 2 and hangs the strap 5 on the telescopic bar 10a of the telescopic handle 10 at both ends. The gripping tool 6 is attached to the handle 4a of the sub-bag 4.

As shown in FIG. 1A, the distance between the telescopic bar 10a and the handle 4a of the sub-bag 4 is only about several cm, and since the strap 5 is provided with the telescopic member 5a, the carry bag according to the present embodiment. The total length of the fixture 1 can be shortened.

The carry bag fixture 1 according to the present embodiment can be easily attached and detached with the gripper 6, and when attached to the sub-bag 4, the strap 5 is hung on the telescopic bar 10a and the two grippers 6 are attached to the sub-bag 4. Since it is only attached to the handle 4a, the sub-bag 4 can be easily attached to and detached from the carry bag 2.

The structure of the two grippers 6 provided at both ends of the strap 5 is not limited to that shown in FIG. 1A. For example, as shown in FIG. 5A, the gripping tool 6 may include a gripping portion 6d for gripping the handle 4a of the sub-bag 4 and a gripping release lever 6e for releasing the gripping state. When the grip release lever 6e is pulled toward you, the grip state of the grip portion 6d is released. In this state, the handle 4a of the sub-bag 4 is positioned in the gap of the grip portion 6d, and the grip release lever 6e is pushed. As a result, as shown in FIG. 5B, the grip portion 6d is closed and the handle 4a is gripped.

Alternatively, as shown in FIG. 6A, one of the two gripping portions 6f of the gripping tool 6 may have a convex portion 6g, and the other may have a concave portion 6h into which the convex portion 6g is fitted. As shown in FIGS. 6B and 6C, the handle 4a can be gripped by fitting the convex portion 6g into the concave portion 6h with the handle 4a sandwiched between the two grip portions 6f.

Note that FIGS. 4, 5A and 6A are typical examples of the gripping tool 6, and the specific structure of the gripping tool 6 is not limited to that shown. For example, as shown in FIG. 6D, the magic tape (registered trademark) 6i may be attached to the back surface side of the tip end portion of the gripper 6. In this case, as shown in FIG. 6E, the tip portion of the gripping tool 6 can be bent so as to wrap the handle 4a and fixed with the magic tape 6i. As a result, the gripping tool 6 can be stably gripped while having a simpler structure than the gripping tool 6 of FIG. 6A.

As described above, since the carry bag fixing tool 1 according to the first embodiment includes the strap 5 having the elastic member 5a and the two gripping tools 6 provided at both ends of the strap 5, the fixing tool 1 is provided. Using No. 1, the sub-bag 4 placed on the carry bag 2 can be easily attached and detached. In particular, in the carry bag fixture 1 according to the present embodiment, it is only necessary to attach the two grippers 6 to the handle 4a of the sub-bag 4 in a state where the strap 5 is hung on the telescopic bar 10a of the carry bag 2. The sub-bag 4 can be attached and detached simply by removing the gripping tool 6. Further, since the strap 5 is provided with the elastic member 5a and the length can be adjusted, it can be applied to a plurality of sub-bags 4 having different sizes, and the versatility is increased. Further, by providing the length adjusting member 7 on the strap 5, the length of the strap 5 can be easily optimized.

(Second Embodiment)
When the size of the sub-bag 4 becomes larger than a certain level, the entire sub-bag 4 cannot be stably fixed only by supporting the handle 4a. Further, even when the handle 4a is smaller than the size of the sub-bag 4, the entire sub-bag 4 cannot be stably fixed only by supporting the handle 4a. Therefore, in the second embodiment, the carry bag fixture 1 that supports the body portion of the sub-bag 4 is provided.

FIG. 7A is a perspective view of the carry bag fixture 1 according to the second embodiment. 8A and 8B are diagrams showing an example in which the sub-bag 4 is fixed by the carry bag fixture 1 of FIG. 7A. FIG. 8A is a perspective view of the front side of the carry bag 2, and FIG. 8B is a perspective view of the back side of the carry bag 2.

The carry bag fixture 1 of FIG. 7A includes a strap 5 and two grippers 6 provided at both ends in the longitudinal direction thereof, but the structure of the strap 5 is different from that of FIG. 1A. In order to support the body portion 4b of the sub-bag 4, the length of the strap 5 needs to be longer than that of the strap 5 of FIG. 1A. Therefore, the strap 5 of FIG. 7A includes a plurality of elastic members 5a. If the length of one telescopic member 5a is sufficiently long, only one telescopic member 5a may be provided. The strap 5 in this case may have the same structure as that of FIGS. 1A and 3A.

Further, the strap 5 of FIG. 7A includes a length adjusting member 7. Although the length adjusting member 7 may be omitted, the size of the body portion 4b of the sub-bag 4 can vary greatly depending on the time and the case. Therefore, in order to optimize the length of the strap 5, the length adjusting member 7 is adjusted. It is better to provide the member 7. In addition, instead of the length adjusting member 7, or in addition to the length adjusting member 7, a detachable member 8 may be provided as shown in FIG. 7B. The detachable member 8 is provided between the strap 5 and the gripping tool 6, and connects the strap 5 and the gripping tool 6 in a detachable manner. The detachable member 8 of FIG. 7B has a male member 8a and a female member 8b, similarly to the detachable member 8 of FIG. 3B. By providing the detachable member 8 of FIG. 7B, the strap 5 for fixing the body portion 4b of the sub-bag 4 can be easily attached and detached.

In the first embodiment, the strap 5 is hung on the telescopic bar 10a of the carry bag 2, but in the present embodiment, the strap 5 is hung on the body portion 4b of the sub-bag 4 as shown in FIGS. 8A and 8B. In the handed state, the two gripping tools 6 are attached to the corresponding telescopic bars 10a, respectively. The reason for doing so is that there is a high possibility that the body portion 4b of the sub-bag 4 does not have a place to attach the gripping tool 6.

As shown in FIGS. 8A and 8B, the strap 5 is hung on the body portion 4b of the subbag 4 and the two grippers 6 are attached to the telescopic bar 10a, so that the subbag is more stable than the first embodiment. Can support 4.

As shown in FIGS. 9A and 9B, the carry bag fixture 1 of FIGS. 1A and 7A may be used together. As a result, the sub-bag 4 is supported by the telescopic bar 10a at two positions, the handle 4a and the body portion 4b, so that the sub-bag 4 does not slip off or tilt. However, when the two carry bag fixtures 1 are used together, it is necessary to remove a total of four grippers 6 of the two carry bag fixtures 1 at the time of attachment / detachment, and it takes time to attach / detach the sub-bag 4. Therefore, in consideration of the frequency of attaching and detaching the sub-bag 4 and the size of the sub-bag 4, whether to use the two carry bag fixtures 1 together or to use only one of the carry bag fixtures 1. It is desirable to decide.

As described above, in the second embodiment, the sub-bag 4 is attached in order to attach the two gripping tools 6 to the telescopic bar 10a of the telescopic handle 10 in a state where the strap 5 is hung on the body portion 4b of the sub-bag 4. Can be supported more stably. Further, since the sub-bag 4 can be easily attached / detached only by the removal operation of the gripping tool 6, the sub-bag 4 can be attached / detached easily and quickly.

Aspects of the present invention are not limited to the individual embodiments described above, but also include various modifications that can be conceived by those skilled in the art, and the effects of the present invention are not limited to the contents described above. That is, various additions, changes and partial deletions are possible without departing from the conceptual idea and purpose of the present invention derived from the contents defined in the claims and their equivalents.

1 Carry bag fixture, 2 Carry bag, 3 Fixed body, 4 Sub bag, 5 Strap, 5a Telescopic member, 5b Non-stretchable member, 6 Grip tool, 6a Rotating mechanism part, 6b hook part, 6c lever part, 6d Grip, 6e Grip release lever, 6f Grip, 6j Elastic member, 7 Length adjustment member, 10 Telescopic handle, 10a Telescopic bar,

Claims (9)

A strap with an elastic member that expands and contracts along the longitudinal direction,
It comprises two grippers attached to both ends of the strap in the longitudinal direction.
The strap is hung on the telescopic handle of the carry bag.
The two gripping tools are carry bag fixing tools that detachably grip the fixed body to be placed on the carry bag. The carry bag fixing tool according to claim 1, wherein the two gripping tools grip the handle of the fixed body. A strap with an elastic member that expands and contracts along the longitudinal direction,
It comprises two grippers attached to both ends of the strap in the longitudinal direction.
The strap is hung along the body of the fixed body to be placed on the carry bag.
The two grippers are carry bag fixtures that detachably grip the telescopic bar of the telescopic handle of the carry bag. The strap has a non-stretchable member that does not stretch along the longitudinal direction.
The carry bag fixture according to any one of claims 1 to 3, wherein the non-stretchable member and the stretchable member are arranged along the longitudinal direction of the strap. At least one of the non-stretchable member and the stretchable member is provided in plurality.
The carry bag fixture according to claim 4, wherein the non-stretchable member and the stretchable member are alternately arranged along the longitudinal direction of the strap. The carry bag fixture according to any one of claims 1 to 5, wherein the strap has a length adjusting member for adjusting the length in the longitudinal direction. The carry bag fixing tool according to any one of claims 1 to 6, further comprising a detachable member provided between the strap and the gripping tool and detachably connecting the strap and the gripping tool. After the fixed body is placed on the carry bag, straps having elastic members that expand and contract along the longitudinal direction are provided at both ends of the strap in the longitudinal direction in a state of being hung on the expansion and contraction handles of the carry bag. A carry bag fixing method in which the handle of the fixed body is detachably gripped by the two gripping tools. After the fixed body is placed on the carry bag, both ends of the strap in the longitudinal direction are hung along the body of the fixed body with straps having elastic members that expand and contract along the longitudinal direction. A carry bag fixing method in which the telescopic bar of the telescopic handle of the carry bag is detachably gripped by two gripping tools provided on the portion.

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