JPH0332252Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a backpack bag for backpacks, etc.

Traditionally, this type of backpack used for mountain climbing, leisure activities, etc., especially in the summer, the carrying surface becomes sweaty due to sweating from the human back, which not only causes discomfort for the person carrying the backpack, but also causes sweat on clothes. The biggest problem was the penetration of the system. Moreover, sweat permeates into the back surface of backpack bags such as backpacks, causing similar problems, and sweat also permeates the items stored in the backpack, such as lunch boxes, clothing, and equipment, causing various problems such as the generation of strange odors. was having a negative impact.

Therefore, in the present invention, a plurality of holding members having a large number of insertion holes are provided vertically on the carrying surface of the backpack, and a connecting member is provided at the intermediate part between each holding member, while the holding members at both ends are provided vertically. A number of horizontal bars that are longer than the horizontal distance between the insertion holes are connected by a retaining member, and the retaining member is provided with a connecting member that removably connects the connecting member, and the retaining member is inserted into the horizontal bars. By inserting the retaining member into the hole and holding it there, and removably connecting the coupled part of the retaining member to the coupling member, the above-mentioned inconvenience is eliminated, and these horizontal bars can be easily rolled up to a small size when not in use. The purpose is to provide a product that can be stored in a backpack or the like.

An embodiment of the present invention will be described below with reference to FIGS. 1 to 3.

Reference numeral 1 denotes a carrying bag such as a backpack, and its carrying surface 1a is brought into contact with the user's back. Near both left and right ends of the backpack surface portion 1a, there are many loop-shaped insertion holes 2a...2z, 3a...3z formed in the vertical direction using a material that is strong enough to allow the later-described horizontal bars to be inserted easily. Members 2 and 3 are sewn together with thread or the like.

Connecting members 4 such as magic tape (registered trademark), buttons, eyelet hooks, etc. are sewn together near both upper and lower ends of the intermediate portion between the holding members 2 and 3.

Corresponding insertion holes of the holding members 2 and 3 on both ends, 2
A and 3a, 2b and 3b... A large number of horizontal bars 5, 5, which are longer than the horizontal distance l between 2z and 3z, are connected at intervals like a daisy string with a retaining member 6 such as a string or rope. be.

Close to both upper and lower ends of the back surface of the retaining member 6, there are provided parts 7, 7 to be joined, such as magic tape (registered trademark), and the parts 7, 7 to be joined and the joining member 4 can be attached and detached. It is designed to be connected to.

The plurality of horizontal bars 5, 5 are inserted into horizontally corresponding insertion holes 2a, 3a, . 4 and is detachably connected to it.

The horizontal beam 5 is made of a material that is hard to break, such as a metal tube such as aluminum or bamboo, but it may be made of plastic or other materials that have some degree of elasticity. If the portion of the horizontal crosspiece 5 that comes into contact with the human's back is made of a smooth surface, it will suit the user's back well, so there is an advantage that the back of the person carrying the bag will not feel sore.

The method of forming the respective insertion holes 2a, 3a... of the holding members 2, 3 is not limited to the above-mentioned configuration, and for example,
A large number of through holes may be bored at equal intervals in the longitudinal direction of the holding member, and one belt-shaped holding member 2, 3 may be inserted into each of these through holes in an alternating manner.

In this embodiment, two holding members 2 and 3 are provided vertically, one each at the left and right ends, but three or more may be provided.
Further, the coupling member 4 is provided on the outside of one side of the both-end holding member, and a retaining member 6 is provided vertically at the corresponding position.
It is also possible to connect the connected portion 7 detachably. Moreover, the joining member and the joined member are
The configuration is not limited to the above configuration, and other configurations such as hooking may also be used.

Furthermore, the design of the method of connecting the retaining member 6 and the horizontal bar 5 can be changed as appropriate.

The present invention has the above-mentioned configuration, in which a large number of horizontal bars 5, 5 connected to the retaining member 6 are inserted and held between the retaining members 2, 3, and the connected portion 7 of the retaining member 6 is connected to the coupled member. 4 are removably connected to each other, each horizontal bar 5 will not fall off inadvertently during use, and the backpack bag can be carried on the user's back via the horizontal bars 5, 5. Since the surface portion 1a is carried on the back, a constant distance is always maintained between the back and the backpack surface portion 1a, and ventilation is maximized, so sweat does not permeate the back or the backpack itself. Therefore, it is possible to eliminate the user's discomfort when carrying the bag on his or her back, and to prevent the adverse effects of sweat on the contents inside the backpack.

Further, since each horizontal bar 5 is connected to a retaining member 6, each horizontal bar 5 can be easily rolled up into a small size when not in use, so that it can be stored in a backpack bag, making it convenient to carry.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing the state of use, FIG. 2 is a perspective view, and FIG. 3 is an exploded perspective view. 1... Carrying bag, 1a... Carrying surface part, 2, 3
...Holding member, 4...Connecting member, 5...Horizontal bar, 6
. . . Retaining member, 7 . . . Joined portion.

Claims (1)

[Scope of utility model registration request] Two or more holding members having a large number of insertion holes are installed vertically at appropriate positions at least on both the left and right ends of the backpack surface, and at the intermediate part between the holding members or on the outside of one side of the holding members at both ends. While providing a connecting member such as Magic Tape (registered trademark) or a button, a large number of horizontal bars that are longer than the horizontal distance between the corresponding insertion holes of the holding members on both ends are connected at intervals with a retaining member, and The retaining member is provided with a coupled portion that is detachably coupled to the coupling member, and the horizontal bar is inserted into the insertion hole of the holding member to be held, and the coupled portion of the retaining member is attached to and detached from the coupling member. A backpack bag that is characterized by being able to be combined freely.