Multifunctional transformable backpack
The cross-connected hook and anchor point design, combined with light and thin fabrics, solves the problem of backpacks being difficult to adapt to storing items of different shapes and sizes, enables flexible adjustment of the backpack's shape and capacity, and reduces the burden on the wearer.
Patent Information
- Application Number
- CN202421989103.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-16
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-08-16
AI Technical Summary
Existing backpacks are difficult to meet the needs of being light, simple, having variable capacity and adaptable to storing items of different shapes and sizes, especially the special needs of people who like to travel.
The cross-exchange connection method of the first hook, the second hook, the first anchor point, the second anchor point, the third anchor point and the fourth anchor point is adopted, combined with the backpack body made of light and thin fabrics, to achieve a variety of combination changes in the shape and capacity of the backpack.
The backpack's shape and volume can be flexibly adjusted to accommodate items of different shapes and sizes, reducing the burden on the wearer.
Smart Images
Figure CN223323158U_ABST
Abstract
Description
Technical Field
[0001] The invention relates to a multifunctional deformable backpack, which is used for storing articles and can change its state to be suitable for use in different scenarios. Background Art
[0002] At present, backpacks are widely used, with various shapes and functions, and are suitable for many different groups of people. However, there are few backpacks designed to suit these niche groups. For example, some people who like to travel and walk need a backpack that is light, simple, and has a large capacity, and can meet various needs, such as large capacity changes, many items to carry, and large size changes, such as small clothes, tableware, etc., and large quilts, sleeping mats, etc., which must be well stored. To meet the above needs, the shape and structure of the backpack require special design. Summary of the Invention
[0003] To solve the above problems, the purpose of the present invention is to provide a backpack that is light, simple, has a variable capacity, and is suitable for storing items of different shapes and sizes. To achieve the above functions, the present invention adopts the following technical solutions.
[0004] A multifunctional deformable backpack, comprising a backpack body, a first hook, a second hook, a third hook, a fourth hook, a first anchor point, a second anchor point, a third anchor point, and a fourth anchor point. The first hook and the second hook are installed on both sides of the opening at the upper end of the backpack body, the third hook and the fourth hook are installed at the ends of a waist belt, the waist belt is connected to a shoulder strap, the first anchor point and the second anchor point are installed at the waistline position of the backpack body, and are respectively arranged on both sides of the backpack body, the third anchor point and the fourth anchor point are installed at the bottom position of the backpack body, and are respectively arranged on both sides of the backpack body.
[0005] The backpack body is made of light and thin fabric.
[0006] The first hook is connected to the first anchor point or the second anchor point or the second hook.
[0007] The second hook is connected to the second anchor point or the first anchor point or the first hook.
[0008] The shoulder strap is fixed to the waistline position of the back part of the backpack body.
[0009] The waist belt and the shoulder strap are connected as one body.
[0010] The first anchor point, the second anchor point, the third anchor point and the fourth anchor point are fixed to the backpack body by using a webbing or fabric that is split into a ring.
[0011] The waist belt is respectively fixed on the third anchor point and the fourth anchor point by knotting.
[0012] The technical solution of the present invention is: using a first hook to connect the first anchor point or the second anchor point or the second hook, and a second hook to connect the second anchor point or the first anchor point or the first hook. This cross-exchange fixing method changes the shape, capacity or structure of the backpack to adapt to different item storage needs.
[0013] The beneficial effects of the present invention are: since the first hook, the second hook, the first anchor point, and the second anchor point can be cross-connected, the shape and volume of the backpack can be changed in a variety of combinations, which is very suitable for storing items of different shapes and volumes. Since the backpack body is made of light and thin fabric, it is light in weight and can reduce the burden on the wearer. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The present invention is further described below with reference to the accompanying drawings and examples.
[0015] Figure 1 This is the main view of the multi-functional transformable backpack.
[0016] Figure 2 This is the rear view of the multi-functional transformable backpack.
[0017] Figure 3 Connect the first hook and the second hook three-dimensionally Figure 1 .
[0018] Figure 4 Connect the first hook and the second hook three-dimensionally Figure 2 .
[0019] Figure 5 This is a three-dimensional diagram of the first hook connected to the second anchor point, and the second hook connected to the first anchor point.
[0020] Figure 6 This is a three-dimensional diagram of the first hook connected to the first anchor point and the second hook connected to the second anchor point.
[0021] The numbers in the figure are: 1: first hook; 2: second hook; 3: first anchoring point; 4: second anchoring point; 5: shoulder strap; 6: waist belt; 7: third hook; 8: fourth hook; 9: waist belt knot; 10: sleeping pad; 11: third anchoring point; 12: fourth anchoring point. Implementation Method
[0022] The following describes exemplary embodiments of the present invention in detail with reference to the accompanying drawings. These exemplary embodiments are provided to enable those skilled in the art to clearly understand the present invention and to implement the present invention based on the description herein. The accompanying drawings and specific embodiments are not intended to limit the present invention, and the scope of the present invention is defined by the appended claims.
[0023] like Figure 1 、 2As shown, a multifunctional deformable backpack comprises a backpack body, a first hook (1), a second hook (2), a third hook (7), a fourth hook (8), a first anchor point (3), a second anchor point (4), a third anchor point (11), and a fourth anchor point (12), wherein the first hook and the second hook are mounted on both sides of an opening at the upper end of the backpack body, the third hook and the fourth hook are mounted on the ends of a waist belt, the waist belt is connected to a shoulder strap, the first anchor point and the second anchor point are mounted on the waistline of the backpack body, and are respectively arranged on both sides of the backpack body, and the third anchor point and the fourth anchor point are mounted on the bottom of the backpack body, and are respectively arranged on both sides of the backpack body.
[0024] The backpack body is made of light and thin fabric, has a small weight when empty, and can be folded for easy carrying.
[0025] like Figure 3 As shown, the first hook (1) is connected to the second hook (2) and fixed to the upper part of the backpack as a handle. It is very convenient to carry small items. To use it, first roll up the upper end of the backpack and then connect the first hook to the second hook.
[0026] like Figure 4 As shown, the first hook (1) is connected to the second hook (2), passing through the lower end of the shoulder strap and fixed to the back of the backpack, which can play an anti-theft role when the backpack is used.
[0027] like Figure 5 As shown, the first hook (1) is connected to the second anchor point (4), and the second hook (2) is connected to the first anchor point (3), which can change the shape of the backpack and reduce the backpack capacity at the same time. It is very practical when there are fewer items to be stored.
[0028] like Figure 5 As shown, the first hook (1) is connected to the first anchor point (3), and the second hook (2) is connected to the second anchor point (4). The sleeping mat can be rolled up and placed on the top of the backpack for fixing, making it easy to carry a large item such as a sleeping mat.
[0029] like Figure 2 As shown, the shoulder strap is fixed to the waistline position of the back part of the backpack body, so that a larger variable length and space are left at the upper end of the backpack.
[0030] like Figure 4 As shown, the waist belt and shoulder strap are connected as one body, which reduces the number of backpack accessories used and forms an integrated whole.
[0031] like Figure 1 As shown, the first anchoring point (3), the second anchoring point (4), the third anchoring point (11), and the fourth anchoring point (12) are fixed to the backpack body by means of a webbing or fabric that is split into a ring. A further ring or D-buckle may also be added to serve as an anchoring point.
[0032] like Figure 4 As shown, the waist belt is fixed to the third anchor point (11) and the fourth anchor point (12) by tying a knot. First, the waist belt is passed through the third anchor point and the fourth anchor point respectively, and then tied to secure.
[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A multifunctional deformable backpack, characterized in that: The backpack includes a backpack body, a first hook, a second hook, a third hook, a fourth hook, a first anchor point, a second anchor point, a third anchor point, and a fourth anchor point. The first hook and the second hook are installed on both sides of the opening at the upper end of the backpack body, the third hook and the fourth hook are installed at the ends of the waist belt, the waist belt is connected to the shoulder strap, the first anchor point and the second anchor point are installed at the waistline position of the backpack body, and are respectively arranged on both sides of the backpack body, the third anchor point and the fourth anchor point are installed at the bottom position of the backpack body, and are respectively arranged on both sides of the backpack body.
2. A multifunctional deformable backpack as claimed in claim 1, characterized in that: The backpack body is made of light and thin fabric.
3. A multifunctional deformable backpack as claimed in claim 1, characterized in that: The first hook is connected to the first anchor point or the second anchor point or the second hook.
4. A multifunctional deformable backpack as claimed in claim 1, characterized in that: The second hook is connected to the second anchor point or the first anchor point or the first hook.
5. The multifunctional deformable backpack according to claim 1, characterized in that: The shoulder strap is fixed to the waistline position of the back part of the backpack body.
6. The multifunctional deformable backpack according to claim 1, characterized in that: The waist belt and the shoulder strap are connected as one body.
7. The multifunctional deformable backpack according to claim 1, characterized in that: The first anchor point, the second anchor point, the third anchor point and the fourth anchor point are fixed to the backpack body by using a webbing or fabric that is split into a ring.
8. The multifunctional deformable backpack according to claim 1, characterized in that: The waist belt is respectively fixed on the third anchor point and the fourth anchor point in a knotting manner.