JPH0349526Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] This invention relates to the improvement of ryutsukusatsuku.

[Conventional technology]

The conventional backpack has a backpack strap 4 attached between the upper back side of the storage section 1 and the lower back section of the storage section 1, as shown in Fig. 3, and a torso band 17 attached to the bottom of the backpack strap 4. be.

[Problem that the invention attempts to solve]

This backpack is brought into close contact with the user's body by means of a backpack band 4 and a torso band 17 to prevent the backpack from swinging during use.

However, while carrying the backpack in close contact with the body can reduce fatigue caused by the shaking of the backpack, there is a problem in that the degree of freedom of the body is restricted.

[Means for solving problems]

Therefore, this invention was made in order to solve the problems of the above-mentioned conventional example.
Attach the V-shaped band 13 and
A vertical band 15 hangs down from both sides of the lower part, and the vertical band 15 is connected to a torso band 17 attached to both sides of the lower back of the storage part 1 whose lower part is bifurcated.

[Effect]

As a result of the above measures, the lower part of the storage part 1 is fixed to the body by the torso band 17, and the upper part of the storage part 1 is fixed to the body by the V-shaped bands 13 attached to both sides of the upper part of the back.
Then, it is fixed to the body by vertical bands 15 hanging down from both sides of the lower part of the V-shaped band 13 and connected to the torso band 17, so that the backpack fits closely to the body and does not move.

However, even if the Riyutsukusatsuku sticks closely to the body,
Since the recessed part 5 is provided in the upper part of the storage part 1, the degree of freedom of the user's head is ensured. Furthermore, since the lower part of the storage part 1 is bifurcated, the lower part of the storage part 1 fits under the user's armpits, ensuring flexibility in the waist area.

〔Example〕

The configuration of this invention will be explained below with reference to FIGS. 1 and 2, which are drawings showing one embodiment.

The storage part 1 of the backpack is composed of a main storage part 2 and a sub-storage part 3, and a shoulder strap 4 is attached between the upper part of the main storage part 2 and the lower part of the sub-storage part 3.

The main storage part 2 has a recess 5 formed in the upper part to ensure the freedom of the user's head, and has opening/closing fasteners 6 extending from the upper part to both sides. A holding band 7 for the length is provided,
Further, extended padding areas 8 are provided on both sides of the upper back surface.

The sub-storage section 3 is bifurcated below the main storage section 2 via a connection ground 9, and an opening/closing fastener 10 is provided on the upper half of the outer front side of the sub-storage section 3.
The space between them is connected by a back support band 11, and furthermore, a support area 12 extending from the lower part of the back of both sub-storage parts 3 is provided.

The shoulder strap 4 has a V-shaped band 13 attached between pads 8 provided on both sides of the upper back side of the main storage section 2, and a vertical band 15 with connectors 14 attached from both sides of the lower part of the V-shaped band 13. It hangs down, and its vertical band 15 is connected to a torso band 17 provided with a connecting tool 16 between both pads 12 provided at the lower part of the back surface of both sub storage sections 3.

[Effect of idea]

Since this device is constructed as described above, when the backpack is carried on the back, the lower part of the storage part 1 is fixed to the body by the torso band 17, and the upper part of the storage part 1 is attached to both sides of the upper part of the back. It is fixed by the V-shaped band 13 and the vertical band 15 hanging from both sides of the lower part of the V-shaped band 13 and connected to the torso band 17, so that it fits closely to the user's body and uses the backpack in a stable state. be able to.

Since the recess 5 is provided in the upper part of the storage part 1,
The degree of freedom of the user's head can be ensured.
Since the lower part of storage section 1 is bifurcated, storage section 1
The lower part of the armpit fits under the armpit of the user, allowing freedom of movement of the user's lower back.

In this way, this invention is a safe underwear that not only reduces fatigue by keeping the pillow in close contact with the body, but also ensures freedom of the body.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing the front side of the inventive light weight suit, Fig. 2 is a perspective view showing the state seen from the back side, and Fig. 3 is a perspective view of the conventional light weight suit as seen from the back side. It is a perspective view showing a state. DESCRIPTION OF SYMBOLS 1... Storage part, 5... Recessed part, 13... V-shaped band, 14... Connector, 15... Vertical band, 16
...Connector, 17...Torso band.

Claims (1)

[Scope of utility model registration request] A V-shaped band 13 is attached to both sides of the upper back side of the storage part 1 having a recess 5 in the upper part, and a vertical band 15 is suspended from both sides of the lower part of the V-shaped band 13, and the lower part of the vertical band 15 is bifurcated. The backpack is connected to a torso band 17 attached to both sides of the lower back of the storage section 1.