Wear-resistant handbag
By incorporating protective covers and wear-resistant handles into the handbag, the problems of increased weight and shortened lifespan caused by wear and tear have been solved, achieving a lightweight, durable, and efficient product.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-09
- Publication Date
- 2026-03-17
AI Technical Summary
Existing abrasion-resistant handbags are heavier due to the use of abrasion-resistant fabric throughout, which affects portability and their lifespan is easily shortened due to wear and tear during use.
The protective sleeve protects the corners and edges of the bag. The protective sleeve is attached to the bag with Velcro. The protective sleeve consists of side strips, bottom strips and corner strips. The material is wear-resistant and can be replaced after wear. The lifting strap has a high-density nylon inner core and an EVA foam cushioning layer. The bag has a polyester woven fabric partition for storage.
While maintaining wear resistance, the weight of the bag has been reduced, improving portability, extending service life, reducing maintenance costs, and improving user comfort and efficiency.
Smart Images

Figure CN223994479U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bag technology, and in particular to a wear-resistant bag. Background Technology
[0002] A handbag is a practical everyday item made of leather or fabric. Its simple design usually features one or more compartments for storing personal items such as mobile phones and wallets. Handbags are well-designed, easy to carry, and suitable for various occasions, such as going to work, shopping, or traveling, meeting people's basic storage and carrying needs.
[0003] Chinese patent discloses a stain-resistant and wear-resistant handbag (authorization announcement number CN214016364U). This patented technology includes a handbag body with a stain-resistant layer fixedly connected to the inner wall of the handbag body. The stain-resistant layer includes a base fabric that contacts the handbag body, and a wear-resistant layer is fixedly connected to the side of the stain-resistant layer away from the handbag body. This utility model achieves a stain-resistant effect by setting a base fabric, a nano-fabric layer, and a PVC coating. The nano-fabric layer provides stain, oil, and water resistance, while the PVC coating provides water resistance. The addition of a bamboo fiber fabric layer and a spandex layer provides wear resistance. The bamboo fiber fabric layer provides wear resistance and prevents pilling, while the spandex layer provides good corrosion resistance and wear resistance. This solves the problem that cosmetics can easily leak and contaminate the bag, and friction from items inside during movement can easily damage the bag, thus shortening its lifespan.
[0004] This patented technology has the advantages of being stain-resistant and wear-resistant during use, but it still has shortcomings. Using wear-resistant fabric for the entire outer wall of the bag will increase the weight of the bag and affect its portability. Therefore, those skilled in the art have provided a wear-resistant bag to solve the problems mentioned in the background art. Utility Model Content
[0005] Technical solution
[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0007] This utility model is a wear-resistant tote bag, including a bag body and a protective sleeve. The protective sleeve is fitted onto the side edges and bottom edges of the bag body. The protective sleeve includes four side strips fitted onto the side edges of the bag body, a rectangular bottom strip fitted onto the bottom edge of the bag body, and corner strips connected to the side strips and bottom strip. The inner wall of the protective sleeve and the side edges and bottom edges of the bag body are provided with Velcro bodies. The Velcro bodies include sub-Velcro located on the inner wall of the protective sleeve and female Velcro located on the side edges and bottom edges of the bag body.
[0008] Furthermore, the side edges and bottom edges of the bag body are provided with arc surfaces, the sub-Hook and Velcro is located on the outer wall of the arc surface, and the two ends of the bag body are provided with inner groove seams;
[0009] Specifically, rounded edges are designed on the side and bottom edges of the bag, which not only improves the bag's aesthetics but also reduces the potential harm to users from sharp corners. At the same time, the Velcro straps are placed on the outer wall of the rounded edges, and the protective cover is attached. During use, the inner groove seams cause the two ends of the bag to sink towards the center, reducing the possibility of friction between the ends of the bag.
[0010] Furthermore, the inner walls of the side and bottom wrapping strips have the same curvature as the outer wall of the arc surface, and the corner wrapping strips are fitted onto the four corners at the lower end of the bag body;
[0011] Specifically, the curvature of the inner wall of the side and bottom wrapping strips is consistent with that of the outer wall of the arc surface, ensuring a good fit between the protective sleeve and the bag body. The corner wrapping strips are fitted at the four corners of the lower end of the bag body, enhancing the protective capability of the bag body in critical areas.
[0012] Furthermore, the outer walls at both the front and rear ends of the package are provided with lifting straps, and the outer walls of the lifting straps are provided with latex pads distributed in a ring, and the outer walls of the latex pads are provided with anti-slip textures.
[0013] Specifically, a latex pad with anti-slip texture is set on the outer wall of the lifting strap, which effectively improves the comfort and anti-slip performance of the lifting strap. The softness of the latex pad can reduce the burden on the hands, while the anti-slip texture can prevent accidents caused by slipping during use.
[0014] Furthermore, a magnetic strip is provided at the opening at the upper end of the package, and a pull strip is provided at each end of the magnetic strip opposite to each other;
[0015] Specifically, a magnetic strip is installed at the opening at the top of the bag, allowing users to quickly open and close the bag. The magnetic force of the strip ensures that the bag opening remains tight when closed, preventing items from falling out accidentally. At the same time, the pull tab allows users to easily open the bag opening when needed.
[0016] Furthermore, the lifting belt is provided with a high-density nylon inner core layer, and the outer wall of the inner core layer is covered with a cushioning layer of EVA foam located inside the lifting belt.
[0017] Specifically, the lifting strap features a high-density nylon inner core layer, which enhances its load-bearing capacity and durability. The EVA foam cushioning layer absorbs the impact between the hand and the lifting strap, improving comfort. This structural design makes the lifting strap both sturdy and soft, suitable for long-term use.
[0018] Furthermore, the inner wall of the package is provided with a plurality of polyester mesh fabrics, and the interior of the package is provided with a plurality of storage cavities separated by the mesh fabrics.
[0019] Specifically, the internal space of the bag is divided by a polyester mesh, forming multiple independent storage compartments. The polyester material has good wear resistance and wrinkle resistance, which can keep the storage compartments clean and beautiful. At the same time, multiple storage compartments allow users to store items in categories.
[0020] Beneficial effects
[0021] Compared with existing technologies, the advantages of this utility model are:
[0022] This utility model features a hand-held carrying strap for lifting and using the bag. During use, a protective sleeve protects the corners and edges of the bag. When placing the bag, the bottom is prevented from direct wear and tear by the bottom strip of the protective sleeve. The bag is made entirely of abrasion-resistant fabric, protecting the most vulnerable corners and edges. While ensuring the bag's abrasion resistance, this design avoids making the overall structure too heavy, ensuring ease of use. The protective sleeve is attached to the corners and edges of the bag using Velcro, allowing for easy replacement. After wear and tear, replacing the protective sleeve maintains the aesthetic appearance of the bag's outer wall, avoiding the need for complete bag replacement and reducing operating costs.
[0023] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description
[0024] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0025] Figure 1 This is a front-view three-dimensional structural diagram of the present invention;
[0026] Figure 2 This is a bottom-view three-dimensional structural diagram of the present invention;
[0027] Figure 3 This is a side sectional three-dimensional structural schematic diagram of the present invention;
[0028] Figure 4 This is a side view of the three-dimensional structure of the protective sleeve of this utility model;
[0029] Figure 5 This is a partial side sectional view of the three-dimensional structure of the lifting strap of this utility model.
[0030] The attached diagram lists the components represented by each number as follows:
[0031] 1. Bag body; 2. Rounded surface; 3. Protective sleeve; 4. Magnetic strip; 5. Tight strip; 6. Lifting strap; 7. Latex pad; 8. Corner strip; 9. Inner groove seam; 10. Grid fabric; 11. Storage cavity; 12. Bottom strip; 13. Velcro body; 14. Side strip; 15. Buffer layer. Detailed Implementation
[0032] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0033] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0034] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.
[0035] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.
[0036] Example
[0037] Please see Figures 1-5 As shown, this embodiment is a wear-resistant tote bag, including a bag body 1 and a protective sleeve 3. The protective sleeve 3 is fitted onto the side edges and bottom edges of the bag body 1. The protective sleeve 3 includes four side strips 14 fitted onto the side edges of the bag body 1, a rectangular bottom strip 12 fitted onto the bottom edge of the bag body 1, and corner strips 8 connected to the side strips 14 and the bottom strip 12. The inner wall of the protective sleeve 3 and the side edges and bottom edges of the bag body 1 are provided with hook and loop fastener bodies 13. The hook and loop fastener bodies 13 include sub-hook fasteners located on the inner wall of the protective sleeve 3 and female hook and loop fasteners located on the side edges and bottom edges of the bag body 1.
[0038] The side and bottom edges of the bag body 1 are provided with arc surfaces 2, the sub-hook and loop fasteners are located on the outer wall of the arc surfaces 2, and the two ends of the bag body 1 are provided with inner groove seams 9;
[0039] The inner walls of the side wrapping strip 14 and the bottom wrapping strip 12 have the same curvature as the outer wall of the arc surface 2, and the corner wrapping strips 8 are attached to the four corners of the lower end of the package body 1.
[0040] The outer walls at both ends of the package 1 are provided with lifting straps 6, and the outer walls of the lifting straps 6 are provided with latex pads 7 arranged in a ring. The outer walls of the latex pads 7 are provided with anti-slip texture.
[0041] A magnetic strip 4 is provided at the opening at the upper end of the package 1, and a pull strip 5 is provided at each of the opposite ends of the magnetic strip 4.
[0042] The lifting band 6 has a high-density nylon inner core layer inside, and the outer wall of the inner core layer is covered with a cushioning layer 15 of EVA foam located inside the lifting band 6.
[0043] The inner wall of the package 1 is provided with a plurality of polyester woven fabrics 10, and the interior of the package 1 is provided with a plurality of storage cavities 11 separated by the woven fabrics 10.
[0044] In this embodiment, the inner wall of the protective sleeve 3 is provided with sub-hook and loop fasteners, and the corresponding positions of the corners and bottom of the bag body 1 are provided with master hook and loop fasteners. The protective sleeve 3 is tightly attached to the surface of the bag body 1 by the adhesive action of the hook and loop fasteners. The protective sleeve 3 is formed by four side wrapping strips 14 covering the side edges of the bag body 1, bottom wrapping strip 12 covering the bottom edge of the bag body 1, and corner wrapping strips 8 connecting the side wrapping strips 14 and bottom wrapping strip 12 covering the connection between the side and bottom edges of the bag body 1, forming a three-dimensional wrapping structure. The curvature of the inner wall of the side wrapping strips 14 and bottom wrapping strip 12 matches the arc surface 2 of the bag body 1 to ensure a seamless fit. The corner wrapping strips 8 cover the four corners of the bag body 1 to prevent collision and wear. When the protective sleeve 3 is partially worn, only the hook and loop fasteners need to be torn off and a new protective sleeve 3 needs to be replaced. There is no need to replace the entire bag body 1, which reduces the cost of use.
[0045] The inner core of the lifting strap 6 is made of high-density nylon webbing, providing tensile strength; the outer layer is covered with an EVA foam cushioning layer 15 to absorb hand pressure and prevent marks caused by prolonged lifting. When lifting the lifting strap 6, the ring-shaped latex pad 7 on the outer wall of the lifting strap 6 and the surface of the latex pad 7 are equipped with anti-slip textures to improve grip comfort and prevent hand slippage. Items can be classified and stored in different storage compartments 11. Multiple storage compartments 11 separated by polyester woven fabric 10 can be used to classify and store documents, electronic devices, toiletries, etc., reducing friction and disorder of items and improving usage efficiency. The bag can be quickly closed by magnetic attraction.
[0046] During commutes, bags are frequently placed on the ground, tabletops, or inside vehicles. The bottom and corners are prone to friction with rough surfaces, leading to wear and tear. The lifting strap 6 is prone to slipping or digging into the hand after prolonged use. The bottom and side strips 14 cover the bottom and corners and are made of wear-resistant materials to extend the life of the bag body 1. The latex pad 7 and anti-slip texture design reduce slippage caused by hand sweat. The EVA cushioning layer 15 disperses hand pressure and is suitable for long-term lifting. If the bottom strip 12 is worn, only the protective cover 3 needs to be replaced to avoid the entire bag being unusable.
[0047] During travel, handbags are frequently moved and squeezed in complex environments such as sandy and gravelly surfaces. Traditional handbags are prone to malfunction due to wear and tear on the edges and corners or internal disarray. The corner strips 8 at the four corners of the bag body 1 are thickened to resist collisions and scratches. Through structural innovation and material optimization, the pain points of traditional handbags such as easy wear and tear, bulkiness, and high maintenance costs are solved. In high-frequency usage scenarios such as commuting and business travel, it can not only extend the life of the handbag but also improve the user experience.
[0048] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0049] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A wear-resistant carrying bag, comprising a bag body (1) and a protective sleeve (3), characterized in that: The side edge and bottom edge of the package (1) are fitted with a protective sleeve (3). The protective sleeve (3) includes four side strips (14) fitted to the side edge of the package (1), a rectangular bottom strip (12) fitted to the bottom edge of the package (1), and corner strips (8) connected to the side strips (14) and the bottom strip (12). The inner wall of the protective sleeve (3) and the side edge and bottom edge of the package (1) are provided with hook and loop fastener bodies (13). The hook and loop fastener bodies (13) include a sub hook and loop fastener located on the inner wall of the protective sleeve (3) and a mother hook and loop fastener located on the side edge and bottom edge of the package (1).
2. The wear-resistant carrying bag according to claim 1, characterized in that: The side edge and bottom edge of the package (1) are provided with arc surfaces (2), the sub-hook and loop fasteners are located on the outer wall of the arc surfaces (2), and the two ends of the package (1) are provided with inner groove seams (9).
3. The wear-resistant carrying bag according to claim 1, characterized in that: The inner walls of the side wrapping strip (14) and the bottom wrapping strip (12) have the same curvature as the outer wall of the arc surface (2), and the corner wrapping strip (8) is fitted onto the four corners of the lower end of the package body (1).
4. The wear-resistant carrying bag according to claim 1, characterized in that: The outer walls of the front and rear ends of the package (1) are provided with lifting straps (6), and the outer walls of the lifting straps (6) are provided with latex pads (7) arranged in a ring, and the outer walls of the latex pads (7) are provided with anti-slip textures.
5. A wear-resistant carrying bag according to claim 1, characterized in that: A magnetic strip (4) is provided at the opening at the upper end of the package (1), and a pull strip (5) is provided at the opposite end of the magnetic strip (4).
6. A wear-resistant carrying bag according to claim 4, characterized in that: The lifting band (6) is provided with a high-density nylon inner core layer, and the outer wall of the inner core layer is covered with a buffer layer (15) of EVA foam located inside the lifting band (6).
7. A wear-resistant carrying bag according to claim 1, characterized in that: The inner wall of the package (1) is provided with a plurality of polyester woven fabrics (10), and the interior of the package (1) is provided with a plurality of storage cavities (11) separated by the woven fabrics (10).