JP6071921B2 - Multiway bag - Google Patents

Description

  The present invention relates to a multi-way bag that can be held and carried in various ways.

  Conventionally, as a multi-way bag, for example, as disclosed in JP-A-2002-142826 (Patent Document 1), it is used as a briefcase (hand-held bag), a shoulder bag (shoulder bag), or a rucksack (backpack bag). A so-called three-way bag is known.

  In such a conventional multi-way back, a carry handle of a carry bag or a trunk (herein collectively referred to as “carry bag”) is used as a carry top while a current business person moves with a trunk on a business trip. There was an inconvenience that could not be installed.

  In order to solve this problem, a multi-way bag in which a three-way bag has a carry-on function has been sold today.

  However, in the case of such a multi-way back, the equipment is poor due to the carry-on function, and a hard strap like a supporter is simply sewn horizontally on the back of the bag body, or the bag body On the back of the bag, a cloth or leather made of the same fabric as the bag body was sewn so that the carry handle could be inserted vertically.

JP 2002-142826 A

  The present invention has been made in view of the above-described problems of the prior art, and can be carried on stably and can be carried stably, and when the backpack is carried as a backpack, the user can firmly hold the bag body in the back of the bag. It is an object of the present invention to provide a multi-way back that can prevent back stuffiness without fear of causing discomfort or pain when a part or corner of the object hits.

Multi Wayback of the present invention, the opening for luggage and out formed in the side of one long side portion side face or one short side portion side of the rectangular bag body, upper openings for the cargo loading and unloading A carrying handle is attached to each of the front and back upper ends of the bag body, and a back belt receiving pocket is formed on the back side of the bag body, and the back of the back belt receiving pocket is formed. Opening / removing belt for belt loading / unloading at a position near the short side in a direction perpendicular to the opening for loading / unloading of the main body or a position near the short side in the same direction as the opening for loading / unloading of the back body A pair of shoulder belts, each of which is fixed at one end, are detachably accommodated in the pocket for accommodating the shoulder belt, and the shoulder belt is extended. The other end of each of the pair of backpack belts is attached to and detached from each end of the short side of the bag body opposite to the position of the backpack belt open / close opening. Attach a locking tool that can be locked, and attach a back pad that is harder than the fabric of the back body and has a self-shape retaining function to the outer side of the back belt receiving pocket portion of the back body, A carry for inserting a carry handle of a carry bag in a major axis direction or a minor axis direction of the bag body between an outer side surface of the pocket portion for accommodating the shoulder belt and an inner side surface of the back pad. A handle insertion gap is formed.

According to the present invention, an opening for loading / unloading is formed on one side of the long side or one side of the short side of the rectangular parallelepiped bag body, and the opening for loading / unloading is on the upper side. The bag body has a carrying handle attached to each of the front and back upper ends of the bag body, so the rectangular bag body can be carried as a carrying bag, and the back side belt pocket for the back side of the back body A back pad that is harder than the fabric of the back body and has a self-shape retaining function is attached to the outer side of the back body, and between the outer side of the back pocket for storing the belt and the inner side of the back pad The carry handle insertion gap is formed in the direction to insert the carry handle of the carry bag. The multi-way back can be stably carried by the hardness of the back pad when carrying with the carry bag by carrying it through the insertion gap and carrying it together with the carry bag. The back pad of the bag can be used as a cushioning material to provide a multi-way back that does not cause discomfort or pain when a part or corner of a hard container in the bag body hits the back of the user. .

The perspective view from the front side of the multiway back of the 1st Embodiment of this invention. The perspective view from the back side of the multiway back of the said 1st Embodiment. The perspective view of the state which attached the shoulder belt of the multiway back of the said 1st Embodiment. The perspective view of the use state which took out the shoulder belt of the multiway back of the said 1st Embodiment. The perspective view of the carry-on use state which mounted | wore the carry handle of the carry bag with the multiway back of the said 1st Embodiment. The perspective view from the back side of the state which took out the shoulder belt of the multiway back of the said 1st Embodiment. The perspective view from the front side of the state which took out the shoulder belt of the multiway back of the 2nd Embodiment of this invention. The perspective view from the back side of the state which took out the shoulder belt of the multiway back of the said 2nd Embodiment.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
[First Embodiment]
The multi-way back 1 according to the first embodiment of this invention will be described with reference to FIGS. In the present specification and drawings, the upper side in FIG. 1 is the upper side and the lower side is the lower side, and the front side in FIG. 1 is described as the front side or the front side, and the back side is the rear side, the back side, or the back side. However, when carrying the multiway bag 1 as a rucksack, the left and right sides of the person carrying the back are left (L) and right (R) of the bag, which is opposite to the left and right when the multiway bag 1 is viewed from the front. become.

  The multi-way bag 1 of the first embodiment is a horizontal type, and an opening portion 11 for loading / unloading a baggage is provided on the long side portion of the upper surface of a horizontally long rectangular parallelepiped bag body 10. A fastener 12 is provided in the baggage opening / closing opening 11 along the entire length of the upper long side portion and also on the short side portions of the left and right side surfaces. A carrying handle 13 is attached to the front and back upper ends of the baggage opening / closing opening 11.

  The bag body 10 is entirely waterproof, and is produced using waterproof fabrics and waterproof fasteners. A plastic bottle storage portion 15 is formed on one side surface 14 of the bag body 10, and a folding umbrella storage portion 17 is formed on the other side surface 16. Further, shoulder belt locking rings 18 and 19 are attached to the inside of the upper openings of the plastic bottle storage unit 15 and the folding umbrella storage unit 17 at positions where they are hidden by them. As shown in FIG. 3, these shoulder belt locking rings 18 and 19 are pulled out upward from the plastic bottle storage portion 15 and the folding umbrella storage portion 17 and used to lock the shoulder belt 20.

  Small pockets 21 and 22 for storing small items such as writing instruments, multifunctional mobile phones, paperback books, handkerchiefs, and notepads are formed on the front surface of the bag body 10.

  As shown in detail in FIG. 2, a belt storage pocket portion 25 is formed on the back side of the bag body 10 so as to be horizontally long. A back belt opening / closing opening 26 is formed at a position close to the short side of the left and right sides of the bag body 10 in the back belt storing pocket 25 so that it can be opened and closed by a fastener 27. One end of each of the pair of shoulder belts 28R and 28L is sewn near the shoulder belt opening / removal opening 26 in the shoulder belt storage pocket 25, and these pair of shoulder belts are normally used. The belts 28 </ b> R and 28 </ b> L are housed in a backpack belt storage pocket 25, and the backpack belt opening / closing opening 26 is closed by a fastener 27 so that it cannot be seen from the outside.

  Further, on the back side of the bag body 10, a flexible and elastic foamed resin pad is provided on the mesh cloth separately from the bag body 10 on the back side of the shoulder belt storing pocket portion 25. The pad 30 is sewn. The back pad 30 has a self-shape maintaining function as a whole, and is made of a material harder than the bag body 10 made of cloth or leather. And when the multiway back 1 is carried on a backpack type as shown in FIG. 4 and FIG. At the same time, there is a carry handle insertion gap 31 between the outer side of the shoulder belt storing pocket portion 25 and the inner side of the back pad 30 so as to penetrate in the vertical direction of the bag body 10. It is formed. 2 and 5, reference numeral 32 indicates a sewing portion of the back pad 30.

  Further, a center fixing means 33 by hooks or hook-and-loop fasteners is provided at the upper central portion of the carry handle insertion gap 31 between the outer side of the shoulder belt storing pocket portion 25 and the inner side of the back pad 30. This is provided in order to prevent the carry handle inserted therethrough from slipping laterally.

  Ring storage portions 35R and 35L for carrying shoulder straps that are obliquely cut are opened at the upper and lower end portions of the short side opposite to the opening portion 26 of the shoulder belt storage pocket portion 25, respectively. In each of the carrying belt retaining ring storage portions 35R and 35L, the carrying belt engaging rings 36R and 36L can be stored in a state where they cannot be seen from the outside when not in use. It is provided so that the hook at the free end can be locked.

Next, a method of using the multiway back 1 having the above configuration will be described.
<Briefcase>
FIG. 1 and FIG. 2 show a state of use as a normal horizontally long hand-held briefcase, which is carried with a handle 13.

<Shoulder bag>
FIG. 3 shows a state in which the multiway back 1 of the present embodiment is used as a shoulder bag. The shoulder belt 20 is a separate part from the multiway back 1. When used as a shoulder bag, the locking rings 18 and 19 provided so as to be hidden in the plastic bottle storage portion 15 and the folding umbrella storage portion 17 on the left and right side surfaces 14 and 16 of the bag body 10 are pulled out, and The locking hooks 41R and 41L are locked to the locking rings 18 and 19, respectively.

<Rucksack>
As shown in FIGS. 4 and 6, when used as a rucksack, a pair of shoulder belts 28 </ b> R and 28 </ b> L are opened from the inside by opening the shoulder belt loading / unloading opening 26 of the shoulder belt storing pocket portion 25 in a vertically long posture. Take out. Further, both ends of the short side opposite to the opening 26 of the shoulder belt storing pocket portion 25 (the lower left and right end portions in FIG. 6) are respectively mounted on the shoulder belt retaining ring storing portions 35R and 35L. Pull out the belt retaining rings 36R, 36L from the back. Then, the hooks 46R, 46L for locking attached to the free ends of the shoulder belts 28R, 28L are locked to the shoulder belt locking rings 36R, 36L which are pulled out and exposed to carry the shoulder belts 28R, 28L. Each lower end of the bag is connected to both sides of the lower end of the bag body 10.

  In this way, when used as a rucksack, the back pad 30 hits the back of the user. This back pad 30 has a higher self-shape holding function than the bag body 10 made of cloth or leather, and is flexible and elastic, so that the corner of the stored item in the bag body 10 hits the back of the user. But it acts as a cushioning material. Therefore, when used as a rucksack, it is possible to prevent pain on the user's back, and at the same time, it is wrapped with a mesh net cloth, so that it is airy and comfortable to use.

<Carry on bag>
As shown in FIG. 5, when used as a carry-on bag of a carry bag 50 with a carry handle 51, between the outer side of the shoulder belt storing pocket portion 25 and the inner side of the back pad 30. The carry handle 51 pulled out from the carry bag 50 is inserted into the carry handle insertion gap 31. Then, the multi-way back 1 is not laterally displaced from the carry handle 51 by fastening a hook as the center fixing means 33 or closing the hook-and-loop fastener.

  Thus, when used as a carry-on bag, the back pad 30 made of a relatively hard material having a high self-shape holding function is used for the bag even if the bag body 10 is made of cloth or leather that is flexible and lacks the self-shape holding function. The deformation of the main body 10 is prevented. Therefore, the multiway back 1 of the present embodiment can be carried with the carry bag 50 in a stable posture. At the same time, the center fixing means 33 more reliably prevents the multiway back 1 from being laterally shifted or back-and-forth shifted from the carry handle 51, thereby realizing a more stable carry.

[Second Embodiment]
Next, a multi-way back 1A according to the second embodiment of this invention will be described with reference to FIGS. A feature of the multiway bag 1A of the present embodiment is that the bag body 10A is vertically long. That is, an opening 11A for loading / unloading a baggage is provided on the short side portion of the bag body 10A having a vertically long rectangular parallelepiped shape, and the fastener 12A is located on the opening 11A for loading / unloading the baggage. Along with the full length of the short side portion, it is also provided over the long side portions of the left and right side surfaces. A carrying handle 13A is attached to the front and back upper ends of the baggage opening / closing opening 11A.

  A shoulder belt locking ring 19A is attached to one side surface 16A of the bag body 10A. 7 and 8 show only one side surface 16A, the same applies to the opposite side surface 14A, and a shoulder belt locking ring 18A is attached thereto. Small pockets 21A and 22A are provided on the front surface of the bag main body 10A.

  7 and 8, elements and members that are the same as or similar to those of the first embodiment shown in FIGS. 1 to 6 are denoted by the same reference numerals, and detailed description thereof is omitted. That is, the pocket 25 for carrying the back belt, the opening 26 for carrying the back and forth of the back belt, the fastener 27, the back belts 28R and 28L, and the locking rings 36R and 36L for releasably locking the other ends of the back belts 28R and 28L. The carry handle insertion gap 31 formed between the back pad 30 which is harder than the fabric of the back body 10A and has a self-shape retaining function, the pocket 25 for carrying the back belt and the back pad 30, etc. This is the same as the first embodiment.

  For convenience of explanation, FIG. 7 and FIG. 8 show a state in which the back belts 28R and 28L are pulled out from the back belt storing pocket 25, but the longitudinal multiway back 1A of the present embodiment is also It can be used as a hand-held briefcase, a backpack on the back, a shoulder bag, or a carry-on bag.

  When used as a hand-held briefcase, the back belts 28R and 28L in FIGS. 7 and 8 are stored in the back belt storing pocket portion 25 and carried in a vertically long state with the handle 13A.

  When used as a shoulder bag, the back belts 28R and 28L in FIGS. 7 and 8 are stored in the back belt storing pocket 25, and a shoulder belt 20 (not shown here; FIG. 3 is not shown). The locking hooks 41R and 41L at both ends of the locking ring are locked to the locking rings 18A and 19A, respectively, and the shoulder belt 20 is carried on the shoulder of the user.

  When used as a rucksack, the user carries the back in the state shown in FIGS. When used as a carry-on bag, as in the case of the first embodiment, the carry handle 51 is pulled together with the carry bag 50 by hanging on the carry handle 51 of the carry bag 50 in the horizontally long state shown in FIG. Carry.

  Even in the multi-way back 1A of the present embodiment, the back pad 30 hits the back of the user when used as a rucksack as in the first embodiment. Prevents pain and can provide a comfortable feeling. In addition, when used as a carry-on bag, the carry bag 50 can be carried in a stable posture, and at the same time, the multi-way back 1 can be laterally displaced from the carry handle 51 by the center fixing means 33 or can be more or less displaced forward and backward. It can be surely prevented and a more stable carry can be realized.

  In addition, this invention is not limited to said embodiment, About the cloth | dough of a bag main body, a shape, the shape of a back pad, a size, etc., it can change within the range of the objective. In addition to making the entire bag body 10, 10A waterproof, of course, it is possible to produce the bag body using normal specification fabrics and fasteners.

1,1A Multiway bag 10,10A Bag body 11,11A Opening / unloading part 13,13A Handle 14,16 Side 15 Plastic bottle storage part 17 Folding umbrella storage part 18, 18A Shoulder belt locking ring 19, 19A Shoulder Belt locking ring 20 Shoulder belt 21, 21A, 22, 22A Small pocket 25 Pocket for storing belt on the back 26 Opening for loading / unloading the back 28R, 28L Back belt 30 Back pad 31 Carry handle insertion gap 33 Center fixing means 35R, 35L Backpack belt locking ring storage 36R, 36L Backpack belt locking ring

Claims (5)

An opening for luggage and out formed in the side of one long side portion side face or one short side portion side of the rectangular bag body,
In the bag body with the opening for loading and unloading the bag up, a handle for carrying is attached to each of the front and back upper ends of the bag body,
On the back side of the bag body, a shoulder belt accommodating pocket is formed,
A position near the short side of the back main body in the pocket for storing the back belt perpendicular to the opening for loading and unloading the back body, or a short side having the same direction as the opening for loading and unloading the back body Form an opening for putting in and out the back belt in the nearby position,
A pair of backpack belts, each of which is fixed at one end, are accommodated in the backpack belt receiving pocket portion so that it can be put in and out, and can be freely put in and out of the backpack belt opening and closing opening,
A locking tool for removably locking the other ends of the pair of shoulder belts at positions of both ends of the short side opposite to the position of the opening portion for taking in and out the shoulder belt in the bag body. attachment,
A back pad that is harder than the cloth of the back body and has a self-shape retaining function is attached to the outer side of the back belt accommodating pocket portion of the back body,
A carry for inserting a carry handle of a carry bag in a major axis direction or a minor axis direction of the bag body between an outer side surface of the pocket portion for accommodating the shoulder belt and an inner side surface of the back pad. Multi-way back characterized by forming a handle insertion gap.   The multi-way back according to claim 1, wherein the back pad is a foamed resin pad wrapped with an outer cloth made of mesh fabric. The bag body is a horizontally long rectangular parallelepiped,
An opening for loading and unloading the luggage is provided on the side of the upper side of the bag main body,
In the pocket portion for storing the back belt, the opening for taking in and out the back belt is formed at a position near the short side on one side of the bag body,
Each of the pair of backpack belts is fixed to the one end inside the backpack belt accommodating pocket portion in the vicinity of the backpack belt loading / unloading opening,
3. The carry handle insertion gap is formed between the shoulder belt receiving pocket and the back pad so that the carry handle insertion gap can be inserted in the vertical axis direction of the bag body. Multiway back as described in. The bag body is a vertically long rectangular parallelepiped,
An opening for loading and unloading the baggage is provided on the side surface on the short side of the upper side of the bag body,
In the pocket for storing the back belt, the opening for putting in and out the back belt is formed at a position near the upper short side of the bag body,
Each of the pair of backpack belts is fixed to the one end inside the backpack belt accommodating pocket portion in the vicinity of the backpack belt loading / unloading opening,
3. The carry handle insertion gap is formed so as to be able to be inserted in the lateral short axis direction of the bag body between the backpack belt accommodating pocket portion and the back pad. Multiway back as described in. The multiway according to any one of claims 1 to 4, wherein a center fixing means for preventing a lateral displacement of the carry handle is provided in a carry handle insertion gap formed inside the backpack. back.

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