Load-reducing knapsack with side pocket bottom

Abstract

A load-reducing knapsack with side pocket bottoms comprises a knapsack body and straps, the straps comprise shoulder straps and braids, the upper ends of the shoulder straps are connected with the upper portion of the knapsack body, the lower ends of the shoulder straps are connected with one ends of the braids, triangular plates are arranged at the bottoms of the two sides of the knapsack body, the first side edges of the triangular plates are fixed to the knapsack body, and the second side edges of the triangular plates are fixed to the knapsack body. And the other end of the braid is fixedly connected with the second side edge of the triangular sheet. According to the principle of the utility model, the triangular plate for connecting the straps and the bag body is moved backwards to the bottom of the side surface of the bag body, the bag body is pulled forwards by the straps so that the bag body is tightly attached to the back more obviously, and the bag body is lifted upwards more obviously, so that the aim of reducing burden is fulfilled.

Description

Technical Field

[0001] The utility model relates to the technical field of bags and suitcases, in particular to a side-bottom-covered load-reducing backpack. Background Art

[0002] The backpack includes a bag body and two shoulder straps symmetrically arranged on the left and right. The bag body includes a back, a front and two side surfaces. A triangular piece is arranged at the connection between the two side surfaces and the back of the bag body. The upper end of the shoulder strap is connected to the upper part of the bag body, and the lower end of the shoulder strap is connected to the triangular piece. The backpack with this structure has a poor load-reducing effect, so the design structure needs to be improved. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide a side-bottom-covered load-reducing backpack with better load-reducing effect.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: a side-bottom load-reducing backpack, including a bag body and a shoulder strap, the shoulder strap includes a shoulder strap and a webbing, the upper end of the shoulder strap is connected to the upper part of the bag body, the lower end of the shoulder strap is connected to one end of the webbing, triangular pieces are provided at the bottom positions of both sides of the bag body, the first side of the triangular piece is fixed to the bag body, and the other end of the webbing is fixedly connected to the second side of the triangular piece. Principle of the utility model: the triangular piece used to connect the shoulder strap and the bag body is moved back to the bottom position of the side of the bag body, the shoulder strap not only pulls the bag body forward to make it close to the back more obviously, but also lifts the bag body upward more obviously, thereby achieving the purpose of reducing the load.

[0005] As an improvement, the triangular pieces are arranged at the middle positions of the bottoms of both sides of the package body.

[0006] As an improvement, the triangular piece is located below the side pocket of the bag body.

[0007] As an improvement, the bag body includes a back surface, a front surface, a bottom surface and two side surfaces, and buckles are provided at the connection between the side surfaces and the back surface, and the webbing passes through the buckles.

[0008] Compared with the prior art, the utility model has the following beneficial effects:

[0009] The triangular piece used to connect the shoulder strap and the bag body is moved back to the bottom position of the side of the bag body. The shoulder strap not only pulls the bag body forward to make it fit more closely to the back, but also lifts the bag body upward, thereby achieving the purpose of reducing the load. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a side view of the backpack. DETAILED DESCRIPTION

[0011] The utility model will be further described below in conjunction with the accompanying drawings.

[0012] like Figure 1 As shown, a backpack with side bottom pockets for reducing loads comprises a bag body 1 and two shoulder straps symmetrically arranged on the left and right. The bag body 1 comprises a front, a back, a bottom and two side surfaces, and the side surfaces are provided with side pockets 6; the lower part of the bag body 1 is provided with a buckle 4 at the connection between the side surface and the back surface. The shoulder strap comprises a shoulder strap 2 and a webbing 3, the shoulder strap 2 acts on the human shoulder, and the webbing 3 is provided with an adjustment buckle to adjust the length of the shoulder strap, the upper end of the shoulder strap 2 is connected to the upper part of the bag body 1, and the lower end of the shoulder strap 2 is connected to one end of the webbing 3. A triangular piece 5 is provided at the middle position of the bottom of both sides of the bag body 1, and the triangular piece 5 is located below the side pocket 6 of the bag body 1. The first side edge of the triangular piece 5 is fixed on the bag body 1, and the first side edge of the triangular piece 5 can even be wrapped to the bottom surface of the bag body 1. The other end of the webbing 3 passes through the buckle 4 and is fixedly connected with the second side edge of the triangular piece 5. The position where the webbing 3 passes through minimizes the influence on the use of the side pocket 6. The buckle can limit the position of the webbing 3. The fixing method of the triangular piece 5 and the bag body 1 and the fixing method of the webbing 3 and the triangular piece 5 can be sewing or riveting.

[0013] Principle of the utility model: the triangular piece 5 used for connecting the shoulder strap and the bag body 1 is moved back to the bottom position of the side of the bag body 1. The shoulder strap not only pulls the bag body 1 forward to make it close to the back more obviously, but also lifts the bag body 1 upward more obviously, thereby achieving the purpose of reducing the burden.

Claims

1. A side-bottom-carrying backpack, comprising a bag body and a shoulder strap, wherein the shoulder strap comprises a shoulder strap and a webbing, wherein the upper end of the shoulder strap is connected to the upper part of the bag body, and the lower end of the shoulder strap is connected to one end of the webbing, characterized in that: Triangular pieces are provided at the bottom positions of both sides of the bag body, a first side edge of the triangular piece is fixed on the bag body, and the other end of the webbing is fixedly connected to the second side edge of the triangular piece.

2. A side-supported load-reducing backpack according to claim 1, characterized in that: The triangular pieces are arranged at the middle positions of the bottoms of both sides of the package body.

3. A side-supported load-reducing backpack according to claim 1, characterized in that: The triangular piece is located below the side pocket of the bag body.

4. The side-supported load-reducing backpack according to claim 1, characterized in that: The bag body comprises a back surface, a front surface, a bottom surface and two side surfaces. Buckles are provided at the connection between the side surfaces and the back surface, and the webbing passes through the buckles.

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