JP2533135Y2 - rucksack - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rucksack which can be used not only for outdoor use such as hiking and mountain climbing but also for emergency evacuation such as earthquakes and fires.

[0002]

2. Description of the Related Art Conventionally, a rucksack is provided with a pocket and a cover cloth on the front side when the back side is the back side and the opposite side is the front when the backpack is tied to the back.

[0003] Therefore, when the backpack is lowered from the back while holding the shoulder belt provided on the back side of the backpack by hand, the back of the backpack is held when the hand is put on the shoulder belt and the arm is extended in front of the body. Facing the front of the body. Therefore, in order to direct the front of the rucksack toward the front of the body, twist the arms in front of the body while holding the shoulder belt when lowering the rucksack from the back, and put the front of the rucksack in front of the body. There was a problem that it was troublesome because it had to be turned or turned around before and after the backpack was dropped.

[0004] Also, if there is a pocket or lid on the front side of the rucksack, strings or metal fittings are naturally attached, and there is a problem that these strings or metal fittings are easily caught by other people's clothes, pillars, walls, trees and the like. Also, if you put an important thing such as cash card or cash in this pocket, there is a problem that it is susceptible to theft and the like from behind,
The general idea was that you could not put anything important in your pocket.

[0005]

[Problems to be solved by the present invention] The present invention solves such a problem, and makes it easy to handle the rucksack, and can also prevent the straps and metal fittings from being caught on other people's clothes, and further, from behind. The purpose is to eliminate the fear that the contents will be stolen.

[0006]

SUMMARY OF THE INVENTION In order to solve this problem, the present invention relates to a rucksack body, wherein an upper end of a cloth forming a rear surface facing a back of the rucksack body is connected to an upper end of the rucksack body. Both sides and the lower end of the cloth can be freely opened and closed with a zipper to the rucksack body,
The inner surface of the cloth is provided with a pocket in which the opening / closing part by the fastener faces downward when both sides and the lower end of the cloth are closed with respect to the rucksack body.

[0007]

With this structure, the front side of the rucksack is in a closed state, so that there is no string or metal fittings on the front side. As a result, the conventional problem that these strings or metal fittings are caught by other people's clothes is solved. it can. In addition, since both sides and the lower end of the fabric forming the back surface of the rucksack can be opened and closed by the zipper with respect to the rucksack main body, it is possible to take things out of the rucksack main body with the rucksack lowered from the back as it is The backpack can be tied up with the shoulder belt in the same posture as the backpack, and the backpack can be handled easily. Also, since there is no pocket on the front of the rucksack, it is safe to prevent theft of the contents from behind. Further, since the inner surface of the cloth is provided with a pocket whose opening and closing part by the fastener faces downward in a state where both sides and the lower end of the cloth are closed with respect to the rucksack main body, both sides and the lower end of the cloth are connected to the rucksack main body. When the cloth is lifted in order to open the cloth, the opening / closing part of the pocket on the inner surface of the cloth faces upward, so that the opening / closing part of the pocket on the inner surface of the cloth can be opened / closed by the fastener and the object can be easily taken in and out of the pocket.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. 1 to 3, reference numeral 1 denotes a rucksack main body made of a cloth made of non-combustible or flame-retardant fibers such as glass fiber and aramid fiber, and a back side of the rucksack main body 1 (a side corresponding to the back). The upper end of the cloth 2 forming the base is connected to the upper end of the rucksack main body 1, and both sides and the lower end of the cloth 2 are slide-fastened with respect to the rucksack main body 1.
The opening and closing of the backpack main body 2 can be performed through an opening 4 formed by opening the cloth 2 by operating the slide fastener 3. There is no opening on the front side of the rucksack body 2 and it remains closed. A gusset-shaped fold is formed on both sides of the rucksack main body 2 so that a bulky object can be loosely inserted therein.

The inner surface of the cloth 2 is provided with a plurality of pockets 6 whose opening and closing portions by the slide fastener 5 face downward when both sides and the lower end of the cloth 2 are closed with respect to the rucksack body 1. When the cloth 2 is lifted in order to open both sides and the lower end of the cloth 2 with respect to the rucksack main body 1, the pocket 6 is exposed to the front side as shown in FIG. The opening / closing section can be opened / closed by the slide fastener 5 and the object can be taken in and out of the pocket 6. In addition, 7 is a shoulder belt.

[0010] In the above structure, when an object is put into the rucksack main body 1, the slide fastener 3 is used.
By lifting the cloth 2 by operating in the opening direction, an object can be put into the rucksack main body 1. At the same time, if necessary, a flat object such as a document or a card is put in the pocket 6 and the slide fastener 5 is inserted.
Then, the cloth 2 is lowered and the slide fastener 3 is operated in the closing direction to close the opening 4. In this state, even if the rucksack is turned upside down, the contents of the rucksack main body 1 and the contents of the pocket 6 do not fall. Next, when taking out an object, work may be performed in the reverse order. Also, when carrying the rucksack placed below on your back, the shoulder belt 7 is facing the front of your body, so hold the shoulder belt 7 in your hand without changing the direction of the rucksack and carry the rucksack on your back Can be. In addition, when lowering the rucksack from the back, put your hand on the shoulder belt 7 and lower it in front of the body, if you back down the rucksack naturally faces the front of the body, so take things from the backpack in the lowered state Can be.

In the above embodiment, the slide fastener 3 is provided for opening and closing the backpack main body 1 and the cloth 2, but it may be opened and closed with a hook-and-loop fastener. Further, a part 7a of the shoulder belt 7 may be formed of a stretchable rubber belt, so that children and adults can wear it according to their body shapes.

[0012]

[Effect of the Invention] As described above, according to the present invention, since the front of the rucksack is in a closed state, there is no string or metal fitting on the front, and as a result, these strings or metal fittings can be used for other people's clothes. Can be solved. In addition, since both sides and the lower end of the fabric forming the back surface of the rucksack can be opened and closed by the zipper with respect to the rucksack main body, it is possible to take things out of the rucksack main body with the rucksack lowered from the back as it is The backpack can be tied up with the shoulder belt in the same posture as the backpack, and the backpack can be handled easily.
Also, since there is no pocket on the front of the rucksack, it is safe to prevent theft of the contents from behind. Further, since the inner surface of the cloth is provided with a pocket whose opening and closing part by the fastener faces downward in a state where both sides and the lower end of the cloth are closed with respect to the rucksack main body, both sides and the lower end of the cloth are connected to the rucksack main body. When the cloth is lifted in order to open the cloth, the opening / closing part of the pocket on the inner surface of the cloth faces upward, so that the opening / closing part of the pocket on the inner surface of the cloth can be opened / closed by the fastener and the object can be easily taken in and out of the pocket.

[Brief description of the drawings]

FIG. 1 is a perspective view of a rucksack showing one embodiment of the present invention as viewed from the rear side.

FIG. 2 is a perspective view of the rucksack as viewed from the front side.

FIG. 3 is a perspective view showing a state in which an opening of the rucksack is opened.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Rucksack main body 2 Cloth 3 Slide fastener 4 Opening 5 Slide fastener 6 Pocket 7 Shoulder belt

Claims (1)

(57) [Scope of request for utility model registration] 1. An upper end of a cloth which forms a rear surface facing a back of a rucksack body, and an upper end of the rucksack body.
To both sides and the lower end of the cloth.
Can be freely opened and closed with a zipper on the Kussack body
On both sides and the lower end of the cloth, a backpack is attached to the inner surface of the cloth.
When the fastener is closed with respect to the
A rucksack with a pocket that opens and closes downward .