JPH0723432U - Backpack bag - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a backpack bag that can reduce the fatigue of the back of a backpacker. [Structure] A back support plate 2 provided with projections 1, 4, and 5 is attached to a required position on the surface.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a backpack bag.

[0002]

[Prior art]

 The back part of the conventional backpack bag is only one side surface of the bag-shaped bag body. Therefore, the backrest of the backpack bag did not affect the user.

[0003]

[Problems to be solved by the device]

 An object of the present invention is to provide a backpack bag that can reduce back fatigue of a backpacker.

[0004]

[Means for Solving the Problems]

 In order to achieve the above object, the backpack bag of the present invention is characterized in that a backrest plate 2 provided with projections 1, 4, and 5 is attached at a required position on the surface.

[0005]

[Action]

 The protrusions 1, 4 and 5 provided on the back support plate 2 pressurize the pressure points in the spine by the load of the luggage packed in the bag body to stimulate blood circulation.

[0006]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. First, as shown in FIG. 1, the back support plate 2 is integrally attached to the rear surface of the bag body 3. This back support plate 2 is obtained by molding EVA or polyethylene, has an appropriate hardness, and has a plurality of hemispherical projections 1 arranged in two rows in the vertical direction at the center of its surface. A plurality of rib-shaped projections 4 are arranged vertically at the outer ends thereof, and further wide projections 5 are provided at the center of the lower end and at both ends, respectively. The magnet 6 is embedded in some of these. Note that titanium or the like may be embedded instead of the magnet 6. In the state in which the backpack is carried on the back, as shown in FIG. 2, the protrusions 1, 4, 5 of the back support plate 2 hit the acupoints of the back 7, and the protrusions 1, 4 are caused by the load of the luggage packed in the bag body 3. , 5 will push the acupuncture points to stimulate the blood pressure, which will increase blood circulation in the back and reduce fatigue.

[0007]

[Effect of device]

 The present invention is as described above, and the projections 1, 4 and 5 provided on the back support plate 2 stimulate the acupoints on the back to increase blood circulation, which has the effect of making the user less tired.

[Brief description of drawings]

FIG. 1 is a perspective view.

FIG. 2 is a cross-sectional view.

[Explanation of symbols]

 1, 4, 5 Protrusion 2 Back support plate 3 Bag body 6 Magnet 7 Back

Claims (1)

[Scope of utility model registration request] 1. A backpack bag having a backrest plate 2 provided with projections 1, 4, and 5 at required positions on the surface thereof.