JP2007229223A - Knapsack - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To allow a knapsack reasonably provided with a hook for hanging itself without impairing the outside appearance. <P>SOLUTION: The knapsack is provided with: a hook 1 which is an upper part 40 of the shouldering side 4 of the knapsack, and provided so that a hook base 11 is supported nearly in the middle in the left/right direction of the knapsack; and a pocket 2 for storing this hook. The hook 1 at the base 11 end is movably held on a hanging cord 7 which is looped with both ends fastened to the upper part 40 of the shouldering side 4. The pocket 2 is provided on the outer side of a shoulder strap 5, with the open end 20 facing the upper part of this shoulder strap 5. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to an improvement of a rucksack.

  At the upper part of the rucksack, there is usually provided a suspender made of a tape that has both ends fixed to the upper part and loops between the upper part. This hanging hand is used when holding a rucksack by hand without carrying it.

  In some situations, such a rucksack may be convenient to hang on something. For example, when playing sports on the ground, if you can suspend the rucksack using a fence installed around the ground while doing the sport, It doesn't get dirty.

  However, since the suspension hand forms a loop, it cannot be used as it is for suspension by such hooking. If an S-shaped hook is prepared separately, it is possible to hook a rucksack on a fence or the like via this S-shaped hook that is hooked on a hanging hand, but without ruining the appearance of the rucksack itself. If such a hook can be provided, the value of the rucksack can be further improved.

  The main problem to be solved by the present invention is that the rucksack itself is reasonably equipped with a hook for hanging the rucksack without impairing its appearance.

  In order to achieve the above object, in the present invention, a rucksack is provided at an upper portion of the back surface portion of the rucksack so that the hook base is supported at a position approximately in the middle in the left-right direction of the rucksack. And a pocket for storing the hook.

  According to such a configuration, it is possible to suspend the rucksack in a well-balanced manner using the hook without causing the backpack to be biased to the left and right and without causing irregularity. Further, when such hanging is not required, the hook can be stored so as not to obstruct and not stand out by the pocket.

The hook is fixed to the suspender with the hook base side movably along a loop-shaped suspender with both ends fastened to the upper portion of the shoulder surface portion,
A pocket may be provided on the outer surface side of the backpack and the entrance may be directed toward the upper end of the backpack.

  In this case, when the hook is pulled out from the pocket provided on the upper end side of the backpack and hooked on the object to be hung, the hook base moves in the middle of the suspension and the rucksack is moved in the left-right direction. It can be conveniently hung at an approximately mid position.

The hook is connected to the back surface side by the connecting body connected to the hook base or the hook base side,
The pocket may be provided so that the entrance faces upward on the outer surface side of the shoulder surface portion.

  In such a case, the rucksack is conveniently placed at a position approximately in the middle in the left-right direction by hooking the hook on the object to be suspended with the hook taken out from the entrance of the pocket provided on the upper portion of the back surface. Can be hung.

In the bag main body of the rucksack, the hook is connected to the back surface portion side by a connecting body connected to the hook base portion or the hook base portion side,
The pocket is prepared so that the entrance faces upward on the inner surface side of the shoulder surface facing the bag body,
An opening for taking out the hook may be provided on the upper surface of the bag body.

  In such a case, a rucksack can be obtained by hooking the hook to the object to be suspended in a state where the hook is taken out from the entrance of the pocket provided on the inner surface of the back surface through the opening formed on the upper surface of the bag body. Can be conveniently hung at a position approximately in the middle in the left-right direction.

The hook is connected to the back surface side by a connecting body extending between the base of the hook or the hook base side and the cloth in the pocket,
All or part of the connection body is provided with elasticity, and the hook may be pulled out from the pocket in a state where the connection body is extended.

  In such a case, the hook is pulled out of the pocket while extending the connection body, and when the hook is removed from the object to be suspended, the hook naturally returns and fits in the pocket by elastic recovery of the connection body. It is possible to prevent the hook from coming out of the pocket unexpectedly.

  On the entrance side of the pocket, the fabric constituting the pocket is folded back inward, and the folded portion may be fixed between the end of the folded portion and the entrance edge.

  The hook is inserted into the pocket with the curved portion extending between the hook tip and the hook base first, and the inserted hook can hook the hook tip on the folded portion when moved in the pull-out direction. Because it is stored in the pocket in the direction, the hook is difficult to get out of the pocket unexpectedly.

  According to the present invention, the backpack has an upper portion of the back surface portion of the rucksack and is supported at a substantially middle position in the left-right direction and a pocket for storing the hook. The hook for suspending the rucksack is rationally, that is, it is biased left and right and back and forth when it is suspended, in a manner that does not expose the hook to the outside when not in use. The rucksack can be positioned and provided in a non-existent manner.

  The best mode for carrying out the present invention will be described below with reference to FIGS.

  1 to 3 show the rucksack according to the first embodiment, FIGS. 4 and 5 show the rucksack according to the second embodiment, and FIGS. 6 to 8 show the backpack according to the third embodiment. Each such rucksack is shown.

  The rucksack according to this embodiment is provided with a hook 1 on the upper portion 40 of the back surface portion 4, and the rucksack can be suspended as necessary using this hook 1.

  For example, when playing sports on the ground or the like, the rucksack can be hung on the fence or the like by hooking the hook 1 to the installed fence or the like during the sport or the like.

  For example, if you get in the way of carrying a rucksack when riding a train or the like, you can hang the rucksack on the strap by hooking the hook 1 on the strap of the strap. I can leave.

  The rucksack includes a hook 1 and a pocket 2 in which the hook 1 is stored.

  The backpack typically includes a pair of backpacks 5 and 5 on the outer surface 41 side of the back surface portion 4, and includes a surface (inner surface 47) that is back-to-back with the outer surface 41 of the back surface portion 4. The bag main body 6 is provided, and the bag main body 6 is used as the storage chamber 60.

  Typically, the back surface portion 4 is internally provided with a mat-like meat material 42 made of foamed plastic or the like, and is configured to be thicker than the other surface of the bag body 6. The back strap 5 is typically configured by combining a pad 50 made of foamed plastic or the like and an adjustment tape 51. The upper end of the pad 50 is fixed to the upper portion 40 of the back surface portion 4, and the upper end of the adjustment tape 51 is connected to the lower end of the pad 50 via a buckle 52, and the lower end side of the adjustment tape 51 is the lower portion of the back surface portion 4 or The bag body 6 is fixed to the lower side portion of the bag body 6. The bag body 6 typically has an upper surface 61, a bottom surface 62, and side surfaces 63 on three sides between the upper surface 61 and the bottom surface 62, and the inner side is stored with the remaining one side portion as the back surface portion 4. The chamber 60 is configured. Typically, the bag body 6 is provided with an opening 64 which is releasably closed by a slide fastener 64a or the like on at least the upper surface 61, and the stored items are stored in the storage chamber 60 through the opening 64. It is configured to take out the stored items.

  The hook 1 typically has a hook-like shape in which an object to be suspended enters from the introduction port 12 to the inside of the hook 1 as an introduction port 12 between the hook tip 10 and the hook base 11 as shown in the illustrated example. It is comprised so that it may make. In addition, as the hook 1, a hook (an eggplant ring) provided with a rotating piece that closes the introduction port 12 between the hook base 11 and the hook tip 10 so as to be openable and forms a loop can be used.

  In the illustrated example, the hook 1 includes a U-shaped ring portion 13 having both ends connected to the hook base portion 11 integrally with the hook base portion 11. The U-shaped ring portion 13 and the D-shaped end ring portion 14 are connected to each other by an oval intermediate ring portion 15. In the illustrated example, the suspension 7 (first embodiment) and the connection body 3 (second embodiment / third embodiment) fixed to the back surface portion 4 side in the end ring portion 14 constituting the chain portion. ), The hook 1 is specifically connected so as to be supported on the back surface portion 4 side.

  Separately from the illustrated example, the hook 1 is supported on the back surface 4 side by passing the suspension 7 directly through the through hole 13a formed by the U-shaped ring 13 formed in the hook base 11 and the like. Sometimes.

  The pocket 2 has a size capable of storing the hook 1 when the rucksack is not suspended, and typically has an entrance 20 facing upward, and performs such suspension. Sometimes, the hook 1 can be taken out from the entrance 20 upward.

  The hook 1 is provided at the upper portion 40 of the backpack surface portion 4 of the rucksack so that the hook base 11 can be supported at a position approximately in the middle of the rucksack in the left-right direction.

  As a result, in the rucksack according to this embodiment, the hook 1 can be used to suspend the rucksack in a balanced manner without biasing the rucksack left and right and without causing the bag body 6 to be distorted. it can. When such hanging is not necessary, the hook 2 can be stored by the pocket 2 so as not to obstruct and not stand out.

(First Example)
In the example shown in FIG. 1 to FIG. 3, the hook 1 has a hook base 11 side that can be moved along a looped suspension 7 with both ends fastened to the upper portion 40 of the carrying surface portion 4. The suspension 7 is supported. At the same time, the pocket 2 is provided on the outer surface side of the backpack 5 (the surface of the backpack 5 on the side that does not face the backpack 4) so that the entrance 20 faces the upper end of the backpack 5.

  In the illustrated example, the suspension 7 has both ends of the tape fixed to the upper portion 40 of the back surface portion 4 to form a loop with the upper portion 40 of the back surface portion 4. The hook 1 can be moved along the suspension 7 through the suspension 7 to the end ring portion 14 of the chain portion.

  The pocket 2 is formed by fastening the left and right side portions 21a, 21a and the lower side 21b along the length direction of the substantially rectangular fabric 21 having a width substantially equal to the width dimension of the backpack 5 to the backpack 5. It is configured. The hook 1 is inserted into the pocket 2 such that a virtual plane including both the hook tip 10 and the hook base 11 is along the outer surface of the backpack 5 in the pocket 2.

  Further, in this example, the fabric 21 constituting the pocket 2 is folded inward on the entrance 20 side of the pocket 2, and the folded portion 22 is provided between the end 22a of the folded portion 22 and the entrance edge 20a. Fastening 22b is made. The hook 1 is inserted into the pocket 2 with the curved portion extending between the hook tip 10 and the hook base 11 first. When the hook 1 is moved in the withdrawal direction, the hook tip 10 is moved. Is stored in the pocket 2 in a direction that can be hooked on the folded portion 22. As a result, the hook 1 does not come out of the pocket 2 unexpectedly.

  In this example, when the hook 1 is hooked on the object to be hung while the hook 1 is taken out from the pocket 2 provided on the upper end side of the backpack 5, the hook base 11 moves to the middle of the suspension 7 and the rucksack. Is conveniently suspended at a position approximately in the middle in the left-right direction.

(Second embodiment)
In the example shown in FIGS. 4 and 5, the hook 1 is connected to the back surface portion 4 side by the connecting body 3 connected to the hook base portion 11 side through the chain portion, and the pocket 2 is The entrance 20 is provided to face upward on the outer surface 41 side of the back surface portion 4.

  In this example, the pocket 2 is formed in the upper portion of the back surface portion 4 so as to be provided with an entrance 20 facing upward between the fastening positions of the upper ends 53 of the pair of back belts 5 and 5 in the back surface portion 4. . In this example, the outer surface constituent fabric 43 and the inner surface constituent fabric 44 of the back surface portion 4 are separated from each other at the upper portion 40 of the back surface portion 4, and the separated portion serves as the entrance 20, and both sides of the entrance 20. A pocket 2 is formed below the entrance 20 by a vertical sewing portion 45 extending downward from the left side and a horizontal sewing portion 46 extending between the lower ends of the left and right vertical sewing portions 45.

  In this example, the connection body 3 is constituted by a tape 30 which is passed through the end ring portion 14 of the chain portion and whose both ends are fixed to the inner surface constituting fabric 44 in the pocket 2. The tape 30 is fixed to the inner surface constituting fabric 44 on the back side of the pocket 2 and has a length that prevents the portion connected to the end ring portion 14 from protruding upward from the entrance 20.

  Accordingly, in this example, when the hook 1 is hooked on the object to be suspended in a state where the hook 1 is taken out from the entrance 20 of the pocket 2 provided on the upper portion 40 of the back surface portion 4, the rucksack is approximately halfway in the left-right direction. It can be conveniently hung at the position.

  Also in this example, since the meat material 42 is housed in the outer surface constituting fabric 43, the hook 1 does not hit the back of the person who put the rucksack in the state where the hook 1 is stored in the pocket 2, and does not cause a sense of incongruity. It is like that.

  In this example, a part of the connection body 3 has elasticity, and the hook 1 is pulled out from the pocket 2 in a state where the connection body 3 is extended.

  Specifically, in this example, approximately half of the length of the tape 30 constituting the connection body 3 is constituted by the belt-like rubber cord 31.

  Thus, in this example, the hook 1 is pulled out from the pocket 2 while the connecting body 3 is extended. When the hook 1 is removed from the object to be hung, the hook 1 enters the pocket 2 by the elastic return of the connecting body 3. It is possible to prevent the hook 1 from slipping out of the pocket 2 unexpectedly.

(Third embodiment)
In the example shown in FIGS. 6 to 8, the hook 1 is connected to the back surface 4 side by the connecting body 3 connected to the hook base 11 in the bag body 6 of the rucksack, and the pocket 2 is provided so that the entrance 20 faces upward on the inner surface 47 side of the shoulder surface portion 4 facing the bag body 6. And the opening 65 for taking out the hook 1 concerning the upper surface 61 of the bag main body 6 is provided.

  In this example, the pocket 2 is formed so as to have an entrance 20 facing upward on the inner surface 47 of the back surface portion 4, that is, on the upper portion of the surface of the bag body 6 facing the storage chamber 60. In this example, the substantially rectangular fabric 21 is fixed to the inner surface constituting fabric 44 of the back surface portion 4 at the left and right sides 21a, 21a and the lower side 21b, so that the pocket 2 is formed inside the bag body 6. .

  In this example, the connecting body 3 is passed through the end ring portion 14 of the chain portion, and both ends are fixed to the upper end of the inner surface constituting cloth 44 of the back surface portion 4 above the entrance 20 of the pocket 2. It is constituted by.

  The opening 65 is formed so as to continue long on the left and right of the bag body 6 along the edge where the upper surface 61 of the bag body 6 and the back surface portion 4 are in contact with each other, and is closed so as to be opened by the slide fastener 65a. It has become.

  Accordingly, in this example, the hook 1 is suspended in a state where the hook 1 is taken out from the entrance 20 of the pocket 2 provided on the upper surface 47 of the back surface portion 4 through the opening 65 formed in the upper surface 61 of the bag body 6. When hooked onto the object to be lowered, the rucksack is conveniently suspended at a position approximately in the middle in the left-right direction.

  Also in this example, since the meat material 42 is housed in the outer surface constituting fabric 43, the hook 1 does not hit the back of the person who put the rucksack in the state where the hook 1 is stored in the pocket 2, and does not cause a sense of incongruity. It is like that.

1 is a perspective configuration diagram of a rucksack according to a first embodiment. Perspective configuration diagram AA line sectional view in FIG. Partially broken perspective view of a rucksack according to a second embodiment Cross-sectional configuration diagram of the main part Perspective configuration diagram of a rucksack according to a third embodiment. Cross-sectional view of the main part (viewed from inside the storage room 60) BB sectional view in FIG.

Explanation of symbols

1 hook 11 hook base 2 pocket 4 back surface 40 upper

Claims (6)

A hook that is an upper portion of the back surface portion of the rucksack and is provided to support the hook base at a position approximately in the middle of the rucksack in the left-right direction;
A rucksack characterized by having a pocket to hold this hook. The hook is supported on the hook base side so that both ends can be attached to the upper part of the shoulder portion and the hook base can be moved along a looped suspension.
2. A rucksack according to claim 1, wherein the pocket is provided on the outer surface side of the backpack with the entrance facing the upper end of the backpack. The hook is connected to the back surface side by a connecting body connected to the hook base or the hook base side,
2. The rucksack according to claim 1, wherein the pocket is provided so that the entrance faces upward on the outer surface side of the shoulder surface portion. In the bag body of the rucksack, the hook is connected to the back surface portion side by a hook base or a connecting body connected to the hook base side,
The pocket is provided with the entrance facing upward on the inner surface side of the shoulder surface facing the bag body,
The rucksack according to claim 1, wherein an opening for taking out the hook is provided on the upper surface of the bag body. The hook is connected to the back surface side by a connecting body extending between the base of the hook or the hook base side and the fabric in the pocket,
The whole or a part of the connection body is provided with elasticity, and the hook is pulled out from the pocket in a state where the connection body is extended. rucksack.   2. The fabric constituting the pocket is folded inward on the entrance side of the pocket, and the folded portion is fixed between the end of the folded portion and the entrance edge. The rucksack according to any one of claims 5 to 6.

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