CN219206168U

CN219206168U - Knapsack with soft shell supports protective structure

Info

Publication number: CN219206168U
Application number: CN202223240144.3U
Authority: CN
Inventors: 李志坚
Original assignee: Quanzhou Xinhante Luggage Light Industry Co ltd
Current assignee: Quanzhou Jinyu Plastic Bag Accessories Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-06-20
Anticipated expiration: 2032-12-05

Abstract

The utility model relates to the technical field of backpack protection, in particular to a backpack with a soft shell supporting and protecting structure, which comprises a backpack body, wherein side pockets are symmetrically arranged at the bottoms of two narrower side surfaces of the periphery of the backpack body, and telescopic braces are respectively arranged between the two ends of the top of the back surface of the backpack body and the two ends of the bottom.

Description

Knapsack with soft shell supports protective structure

Technical Field

The utility model relates to the technical field of backpack protection, in particular to a backpack with a soft shell supporting and protecting structure.

Background

The knapsack is the knapsack on the back, the material is with diversified, the leather, plastic material, dacron, canvas, nylon, cotton-flax etc. texture's case and bag, in the individualized period of more and more standard, various styles such as brief, antique, cartoon are also catered for fashion personage from different sides and are opened individualized demand, present most knapsack is when putting into the harder article of texture, the corner of article is contradicted user's braces easily, influence the comfort level of wearing and scratch skin easily, in addition when placing the knapsack on ground temporarily, the bottom of knapsack is stained with dust and infiltration subaerial ponding easily.

In summary, the present utility model solves the existing problems by designing a backpack with a soft shell support and protection structure.

Disclosure of Invention

The present utility model is directed to a backpack with a soft shell supporting and protecting structure, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a knapsack with soft shell support protective structure, includes the knapsack body, the side pocket is installed to the bottom symmetry of the narrower both sides face in periphery of knapsack body, install flexible braces between the top both ends of pasting the back on the knapsack body respectively and the bottom both ends, install the blotter on pasting the back of knapsack body, install L type plastics soft board in the back of pasting the back of knapsack body is located the intermediate layer of surface fabric, supporting legs are all installed to four corners in the bottom of knapsack body.

As a preferable scheme of the utility model, the outer fabric of the side pocket is the same as the fabric of the backpack body, an elastic pocket opening is arranged at the pocket opening of the side pocket, and the elastic expansion degree of the side pocket cannot exceed the bottom of the backpack body.

As a preferable scheme of the utility model, the telescopic braces comprise an airbag belt, a telescopic belt and a length adjusting buckle, one end of the airbag belt on the telescopic braces is sewn on the back surface of the backpack body, and the telescopic belts on the telescopic braces are sewn at two ends of the bottom of the outer side surface of the cushion pad.

As the preferable scheme of the utility model, the cushion pad consists of the breathable fabric and the sponge cushion, the breathable fabric is wrapped outside the sponge cushion, and the size of the cushion pad which is flatly paved on the back surface of the backpack body is the same as the size of the L-shaped plastic soft board which is positioned in the interlayer of the fabric on the back surface of the backpack body, and the cushion pad and the L-shaped plastic soft board are mutually attached.

As a preferable scheme of the utility model, the L-shaped plastic soft board is made of PE plastic, and the bottom bending part of the L-shaped plastic soft board is positioned in the bottom fabric interlayer of the backpack body.

As a preferable scheme of the utility model, the bottoms of the supporting legs are made of rubber materials, and the tops of the supporting legs penetrate through the bottom of the backpack body and are fixedly connected with the bottom of the L-shaped plastic soft board.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the backpack with the soft shell supporting and protecting structure, the L-shaped plastic soft plate can effectively prevent edges and corners of an object from propping against the back of a user to scratch the skin of the user due to the fact that the edges and corners of the object prop against the back of the backpack body 1, meanwhile, the condition that dust is stained at the bottom of the backpack to permeate into the ground to accumulate water when the backpack is temporarily put on the ground is effectively prevented when the back is temporarily put down, and therefore the problem that the dust is stained and the accumulated water is permeated when the object with a harder texture is stored in the conventional backpack is effectively solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of FIG. 1 in accordance with the present utility model;

FIG. 3 is a schematic view of the structure of the L-shaped plastic flexible board of the utility model.

In the figure: 1. a backpack body; 2. a side pocket; 3. a telescopic brace; 4. a cushion pad; 5. l-shaped plastic soft board; 6. and supporting the feet.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a knapsack with soft shell support protective structure, includes knapsack body 1, and side pocket 2 is installed to the bottom symmetry of the narrower both sides face in periphery of knapsack body 1, installs flexible braces 3 between the top both ends of the back face of pasting on knapsack body 1 respectively and the bottom both ends, installs blotter 4 on the back face of pasting of knapsack body 1, installs L type plastics soft board 5 in the intermediate layer that the back face of pasting of knapsack body 1 lies in the surface fabric, and supporting legs 6 are all installed to four corners in the bottom of knapsack body 1.

Specifically, referring to fig. 1 and 2, the outer fabric of the side pocket 2 is the same as the fabric of the backpack body 1, and the opening of the side pocket 2 is provided with an elastic opening, and the elastic expansion degree of the side pocket 2 must not exceed the bottom of the backpack body 1.

Further, flexible braces 3 include gasbag area and telescopic band and length adjustment knot, and gasbag area 3 one end on the flexible braces 3 is made on the back of the knapsack body 1, and telescopic band on the flexible braces 3 is made at the lateral surface bottom both ends of blotter 4, and blotter 4 comprises ventilative surface fabric and foam-rubber cushion, and ventilative surface fabric parcel is in the outside of foam-rubber cushion, and the size of blotter 4 tiling on the back of the knapsack body 1 is the same with the size that L type plastics soft board 5 is arranged in the back of the knapsack body 1 surface fabric intermediate layer, and laminating each other promotes and wears the comfort level, has certain protectiveness to the user back.

Specifically, referring to fig. 1, 2 and 3, the L-shaped plastic soft board 5 is made of PE plastic, the bottom bending portion of the L-shaped plastic soft board 5 is located in the bottom fabric interlayer of the backpack body 1, the bottoms of the supporting feet 6 are made of rubber materials, and the tops of the supporting feet 6 penetrate through the bottom of the backpack body 1 and are fixedly connected with the bottom of the L-shaped plastic soft board 5, so that dust contamination or water infiltration of the bottom of the backpack can be prevented when the backpack is temporarily placed on the ground.

The working flow of the utility model is as follows: in the daily use of knapsack, user's back is laminated with the blotter 4 on the knapsack body 1 to effectively improved the use comfort, when packing into the harder article of texture to the inside of knapsack, L type plastics soft board 5 can prevent effectively that the corner of this article from supporting the back of pasting of knapsack body 1 from leading to article corner to support user's back scratch user skin, simultaneously when temporarily putting down the back by the supporting legs 6 of back bottom, and the bottom support of L type plastics soft board 5 prevents that knapsack bottom from touching with ground, thereby effectively prevent to lead to the knapsack bottom to be stained with the condition emergence that dust can permeate ground ponding when temporarily putting the knapsack on ground.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Backpack with soft shell support protective structure, including knapsack body (1), its characterized in that: the utility model discloses a backpack for the utility model discloses a backpack, including knapsack body (1), flexible braces (3) are installed on the top both ends of the back face of pasting on knapsack body (1), lateral pockets (2) are installed to the bottom symmetry of the narrower both sides face of periphery of knapsack body (1), flexible braces (4) are installed on the back face of pasting of knapsack body (1), L type plastic soft board (5) are installed in the intermediate layer that the back face of pasting of knapsack body (1) is located the surface fabric, supporting legs (6) are all installed in four corners in the bottom of knapsack body (1).

2. A backpack with soft shell support and protection structure according to claim 1, wherein: the outer fabric of the side pocket (2) is the same as the fabric of the backpack body (1), an elastic pocket opening is arranged at the pocket opening of the side pocket (2), and the elastic expansion degree of the side pocket (2) cannot exceed the bottom of the backpack body (1).

3. A backpack with soft shell support and protection structure according to claim 1, wherein: the telescopic braces (3) comprise an airbag belt, a telescopic belt and a length adjusting buckle, one end of the airbag belt on the telescopic braces (3) is sewn on the back surface of the backpack body (1), and the telescopic belt on the telescopic braces (3) is sewn at two ends of the bottom of the outer side surface of the cushion pad (4).

4. A backpack with soft shell support and protection structure according to claim 1, wherein: the cushion pad (4) is composed of breathable fabric and a foam cushion, the breathable fabric is wrapped outside the foam cushion, the size of the cushion pad (4) which is tiled on the back surface of the backpack body (1) is the same as the size of the L-shaped plastic soft board (5) which is located in the interlayer of the fabric on the back surface of the backpack body (1), and the cushion pad and the L-shaped plastic soft board are mutually attached.

5. A backpack with soft shell support and protection structure according to claim 1, wherein: the L-shaped plastic soft board (5) is made of PE plastic, and the bottom bending part of the L-shaped plastic soft board (5) is positioned in the bottom fabric interlayer of the backpack body (1).

6. A backpack with soft shell support and protection structure according to claim 1, wherein: the bottom of supporting legs (6) is made of rubber materials, and the tops of the supporting legs (6) penetrate through the bottom of the backpack body (1) and are fixedly connected with the bottom of the L-shaped plastic soft board (5).