JPH0730736U - bag - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a bag in which the position of the mounting base end portion of the handle can be changed according to the change of the center of gravity. [Structure] A sub-storing part is attached to one side in the longitudinal direction of the bag body having a pair of baggage handles formed of foldable material, and the baggage handle is equidistant from the longitudinal center of the bag body. The base ends of both ends are fixed, and the one-sided locking tool is attached in the middle of the carrying handle, and the other-side locking tool is attached at a position closer to the sub-storing part side than the handle mounting base end part of the bag body. .

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an improvement of a bag, and more specifically to an improvement of a relatively large handbag such as a Boston bag.

[0002]

[Prior art]

 Conventionally, various bags having a sub-storing part have been proposed, but a relatively large handbag such as a Boston bag is not suitable for mounting the sub-storing part on the longitudinal end surface side.

[0003]

[Problems to be solved by the device]

 In other words, this kind of relatively large handbag is difficult to use unless the sub-storing part also has a large capacity. Also, if a relatively large sub-storage section is attached to both sides, the total length of the bag will become unnecessarily long, so there is a great demand for mounting the sub-storage section on only one side. However, if the sub-accommodating part is attached only to one side in the longitudinal direction, the center of gravity moves by that amount, so if the sub-accommodating part is carried by the handle, the load balance is lost and it becomes difficult to carry.

Therefore, the present invention has been made in view of the above problems, and an object of the present invention is to provide a bag in which the position of the mounting base end portion of the handle can be changed according to the change of the center of gravity. .

[0005]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the structure of the present invention, which is based on the above-mentioned utility model registration claim, has a pair of bag main body parts 3 and 3 formed of foldable materials in order to solve the above problems. The sub-holding portion 4 is attached to one side in the longitudinal direction of 1, and the hand-holding handle 3 has its both proximal ends fixed at positions equidistant from the center of the bag body 1 in the longitudinal direction. A technical means characterized in that one side locking tool 61 is attached in the middle of the process and the other side locking tool 62 is mounted at a position closer to the sub-storing section 4 side than the handle mounting base end part of the bag body 1. Was taken.

[0006]

[Action]

 The operation of the present invention will be described mainly with reference to FIG. In FIG. 5, line L1 is the center line of the bag body 1 with respect to the longitudinal direction, and the distance W1 and the distance W1 are the same, and line L2 is the center line with respect to the longitudinal direction including the sub-storing unit 4. W2 and the distance W2 are the same.

First, in the case of the bag according to the present invention, in which the goods are put in the bag body 1 so that a load is applied substantially evenly and the goods are not stored in the sub-storing portion 4, the center of gravity is the longitudinal direction of the bag body 1. It is located at the central portion in the direction (on the line L1 in FIG. 5). Therefore, in this case, as shown by the solid line in "Fig. 5", if the hand grips 3 and 3 are gripped by the center part of the grips 3 and 3, they are gripped above the center of gravity and suspended. This means that the balance is maintained.

Next, when the items are stored in the sub-storing part 4, the center of gravity moves to a position closer to the sub-storing part 4 side than the longitudinal center of the bag body (on the line L2 in FIG. 5). To do. That is, since the center of gravity is located at the center in the longitudinal direction including the bag body 1 and the sub-accommodation portion 4, the one-side locking tool 61 and the other-side locking tool 62 are locked. Then, as shown by the alternate long and short dash line in FIG. 5, the carrying handles 3 and 3 have their one base end moved to the sub-storing part 4 side, and the carrying handles 3 and 3 are moved to the sub-storing part 4. When you carry a bag that contains items, you will be able to hold the balance vertically above the center of gravity. When the one-side locking tool 61 and the other-side locking tool 62 are locked, the one-side locking tool 61 mounting portion of the handbag 3 and the sub-accommodating section 4 side mounting of the handbag 3 are attached. A slack portion indicated by reference numeral 3 a in FIG. 5 is provided between the base end portion and the base end portion, and the load is received via the one-side locking tool 61 and the other-side locking tool 62.

[0009]

Embodiment Next, an embodiment of the present invention will be described with reference to the accompanying drawings. In the figure, 1 is a bag body, and this bag body 1 is provided with a pair of handbags 3 and 3 made of a bendable material, and a sub-storing part 4 is provided on one longitudinal side of the bag body. It is attached.

The bag body 1 may be made of various conventionally known materials and shapes. In the illustrated example, the bag body 1 has a Boston bag shape, and the body 1a is made of a foldable material. At the sewn portions of the body portion 1a and both end surfaces 1b and 1c, both one-side fastener strips 90a and 90b meshing with each other are sewn together over the entire circumference, and the body portion 1a is folded inward to make both fastener strips 90a. , 90b, the bag body 1 can be stored in a flat shape. That is, as shown in FIG. 3, the fastener strips 90a and 90b are in a state of being engaged with each other and closed, the both end surfaces 1b and 1c are close to each other, and the body portion 1a is folded between them to be stored (the handle for carrying 3 , 3 are also folded in). The two fastener strips 90a, 90b are formed by using both sides of an ordinary fastener separately. One fastener strip 90a cannot be pulled out from the opening / closing slider 91, but the other fastener strip 90b is Of course, it is of course possible to use a slider that can be completely detached from the open / close slider 91.

Although not clearly shown in the figure, it is a matter of course that the top of the bag body 1 is provided with an opening for loading and unloading items. An opening having a corner may be provided.

[0012] Also, as the above-mentioned handle 3 for handbags, various conventionally known ones can be used, but in the present invention, those made of a foldable material are used, and in the illustrated example, they are made of a thick woven fabric band. There is. Although only one handholding handle 3 is shown in the drawing, another one is also arranged in the back direction of FIG.

In the illustrated example, the handbag handles 3 and 3 are attached parallel to each other over the entire length in the longitudinal direction such that a pair of woven fabric belts are floated at their central portions above the upper surface of the bag body 1. Overlap and sew the part that overlaps the bag body 1, but of course, both ends of this woven fabric band do not extend to both sides in the longitudinal direction of the bag body 1 The bag body may be sewn on the upper surface or both side surfaces. Further, the attachment of the handbag handles 3 and 3 is not limited to the suturing, and a conventionally known handbag handle connection system such as tacking or connection by a mounting bracket may be used. Further, the handle handles 3 and 3 may be made of a material that is used for a conventional handle such as natural leather as long as it can be bent.

Further, as the sub-accommodating portion 4, various conventionally known ones can be used, but in the illustrated embodiment, a so-called dayback shape is used. The day back is a backpack type and has a capacity enough to store items necessary for a day trip, and in this embodiment, it is composed of a front surface portion 41, a gore portion 42, and a rear surface portion. The surface portion also serves as one end surface 1b of the bag body 1. An opening portion having a fastener 92 that opens and closes by the movement of the opening / closing sliders 93, 93 is provided in a substantially upper half of the sub-accommodating portion 4. Needless to say, the auxiliary storage part 4 is not limited to the dayback shape, and although not shown, the auxiliary storage part 4 can be detachably attached by a connecting fastener or the like. It may be attached to the part 1.

Since the dayback is of the backpack type as described above, in this embodiment, the end face 1c of the bag body 1 on the side opposite to the side where the sub-storing part 4 is attached is also used as a back plate. is doing. As shown in FIG. 2, the end surface 1c has a double structure including an outer plate 11 and an inner plate 12, and a lateral fastener 96 is attached to the upper part of the outer plate 11 to form the outer plate 11. The space between the backpack and the inner plate 12 is used as a backpack storage pocket 13, and the upper ends of the pair of backpacks 50, 50 are fixed to the inner plate 12 in the backpack storage pocket 13. Further, locking tools 51, 51 such as an eggplant ring are attached to the free ends of the backpack belts 50, 50 so that the whole can be stored in the backpack belt storage pocket 13.

The backpack belts 50, 50 can be taken out at their free ends from the inside of the backpack belt storage pocket 13 by opening the fasteners 96, and the locking members 51, 51 are near the lower side of the end face 1c. It can be detachably locked to the connecting rings 52, 52 attached to the. Therefore, if the backpack belts 50, 50 are used with the fastener strips 90a, 90b engaged with each other and closed, the trunk portion 1a of the bag body 1 cannot be seen, so that the appearance is not much different from that of a normal dayback. When it is used as a Boston bag with the mutual engagement of the fastener strips 90a, 90b on both sides removed, the carrying straps 50, 50 can be stored in the backpack storage pocket 13 so that the carrying handle 3, The backpack belt 50, 50 does not hinder the carrying in No. 3.

The handbags 3 and 3 are fixed at their base end portions at positions equidistant from the longitudinal center of the bag body 1, and one-side locking device is provided in the middle of the handbag handle 3. The other side engaging member 62 is attached to a position of 61 on the side of the sub-accommodating portion 4 side from the handle attaching base end portion of the bag body 1.

As the one-sided locking tool 61 and the other-sided locking tool 62, in this embodiment, the conventionally known plug-in type locking tool 6 shown in FIG. 6 is used. This plug-in type locking tool 6 is made of a flexible material such as synthetic resin and has a pair of insertion bars 63, 63 having locking projections 64, 64 projecting to the outside of the tip, and one side locking tool 61 and a side surface. It is configured with a box-shaped other side locking tool 62 having window holes 65, 65 with which the locking projections 64, 64 are engaged, and both insertion rods 63, 63 of the one side locking tool 61 are placed inside. When it is bent into the other side locking tool 62 and is inserted into the other side locking tool 62, the locking projections 64, 64 engage with the window holes 65, 65, and the one side locking tool 61 and the other side locking tool 62 are connected. Are engaged. In order to disengage this engagement, the locking projections 64, 64 that engage with the window holes 65, 65 are pushed into the other side locking tool 62 with a fingertip, and the engagement is released. You can pull out 61.

The insertion-type locking tool 6 has attachment bands 67 and 67 that are folded back through the connecting holes 66 and 66 of the one-side locking tool 61 and the other-side locking tool 62, respectively. It is sewn to and connected to the bag body 1 via the via in a pivotal manner. In addition, the attachment position of the other side locking tool 62 to the bag body 1 is such that the pivoting part is the whole of the sub-accommodation part 4 with respect to the base part on the other end side of the carrying handles 3 and 3. It is set so as to be symmetrical with respect to the center in the longitudinal direction (line L2 part of "Fig. 5"), and the attachment position of the one-sided locking tool 6 1 to the carrying handle 3 is one of these. When the side locking tool 61 is engaged with the other locking tool 62, the one end locking tool 61 mounting base end portion of the carrying handle 3 and the carrying bag 3 are sub-contained in the bag body 1. It is set at a position where the part between the base end and the attachment on the side 4 is slack.

In the figure, reference numeral 7 denotes a shoulder belt connecting ring, and the shoulder belt connecting ring 7 is attached to the upper center of the end surface 1c of the bag body 1 and the front surface 41 of the sub-storing portion 4, respectively. Although not shown in the drawings, the shoulder straps 7 and 7 have detachable shoulder straps having aubergines attached at both ends. Further, 8 is an external small pocket, 94 is a fastener for opening and closing the small pocket 8, and 95 is a slider for opening and closing the fastener 94.

[0021]

[Effect of device]

 Since the present invention is as described above, by attaching and detaching the one side locking tool 61 and the other side locking tool 62, the mounting positions of the handbags 3 and 3 can be adjusted, and the storage in the sub-storage section 4 can be performed. It is possible to provide a bag that can be carried while always maintaining a load balance by using the carrying handles 3 and 3 according to the movement of the center of gravity depending on the presence or absence of an object.

[Brief description of drawings]

FIG. 1 is a left side view showing an embodiment of a bag according to the present invention.

FIG. 2 is a right side view.

FIG. 3 is a front view in a state where the bag body is stored.

FIG. 4 is a front view showing a state where the bag main body portion is expanded.

FIG. 5 is a schematic front view for explaining the operation.

FIG. 6 is a plan view showing an example of a locking tool used in the present invention.

[Explanation of symbols]

 1 Bag main body part 3 Handle for carrying 4 Sub-storage part 61 One side locking tool 62 Other side locking tool

Claims (1)

[Scope of utility model registration request] 1. A sub-accommodating portion (4) is attached to one side in the longitudinal direction of a bag body (1) having a pair of hand-held handles (3, 3) formed of a bendable material, and the hand-held handle ( 3) is a method of fixing both end base ends at positions equidistant from the longitudinal center of the bag main body (1), and attaching a one-side locking tool (61) in the middle of the carrying handle (3). A bag characterized in that the other side locking tool (62) is attached at a position closer to the sub-accommodating portion (4) side than the handle attaching base end portion of the main body portion (1).