Cloth cover with high bearing capacity for stroller

By introducing a reinforcing mechanism of Lycra cotton and polyamide fiber layers into the stroller cover, combined with an adjustable teeth design, the problem of insufficient load-bearing capacity of the cover is solved, achieving high load-bearing capacity and durability, and improving service life and safety.

CN223533530UActive Publication Date: 2025-11-11YICHUN WANSHENG CHILDRENS PRODUCTS CO LTD
View PDF 1 Cites 0 Cited by

Patent Information

Application Number
CN202423174926.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-23
Publication Date
2025-11-11
Estimated Expiration
2034-12-23

AI Technical Summary

Technical Problem

Existing stroller covers have poor load-bearing capacity and are prone to damage during prolonged use, affecting their lifespan and safety.

Method used

The design incorporates a reinforcing mechanism, including a Lycra cotton layer and a polyamide fiber layer, combined with an interlocking design of adjusting and fixing teeth. The cover can be fixed and removed by turning the adjusting rod, enhancing its load-bearing capacity and durability.

Benefits of technology

The load-bearing capacity of the cover has been improved, its strength and elasticity have been increased, its service life has been extended, and its safety and practicality during use have been ensured.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223533530U_ABST
    Figure CN223533530U_ABST
Patent Text Reader

Abstract

The utility model discloses a baby carriage cloth cover with high bearing capacity, which comprises a carriage frame and fixing plates, one side of the carriage frame is fixedly provided with two fixing plates, one side of each fixing plate is fixedly provided with fixing teeth, one side of each fixing plate is welded with a protective frame, one side of each protective frame is provided with a dismounting mechanism, and the other side of each fixing plate is provided with a fixing mechanism. A cloth cover body is arranged on one side of the fixed teeth, and a reinforcing mechanism is arranged in the cloth cover body. By arranging the Lycra cotton layer, the close-fitting, elastic, loose and natural characteristics of the cloth cover body can be improved, the comfort of children during use is guaranteed, the strength of the cloth cover body is improved by arranging the polyamide fiber layer in cooperation with the tensile layer, and therefore it is guaranteed that the cloth cover body is firm and durable, and the service life of the children is prolonged. The bearing capacity of the cloth cover body is improved, the phenomenon that the cloth cover body is damaged in the using process is avoided, the service life of the cloth cover body is prolonged, and then the safety of the cloth cover body in the using process is guaranteed.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of children's stroller technology, and in particular to a cloth cover for children's strollers with high load-bearing capacity. Background Technology

[0002] A stroller is a means of transportation designed specifically for infants and toddlers. It typically consists of a stroller frame, seat, push bar, and other parts, providing a comfortable and safe travel environment and making it more convenient for parents when going out. Strollers need to be covered with a cloth cover to protect children and improve their safety during use.

[0003] A children's stroller with announcement number CN205022661U includes a stroller frame, a seat mechanism, and an adjustment mechanism. The seat mechanism includes a fabric cover, which includes a backrest at the rear and side panels on the left and right sides. The seat mechanism also includes a backrest panel on the backrest. The adjustment mechanism is a zipper, which includes a first zipper strap, a second zipper strap, and a pull tab for opening or closing the zipper. The first zipper strap is located on the backrest panel, which is fixed to the backrest panel, and the second zipper strap is located on the side panels. When the zipper is open, the side panels unfold; when the zipper is closed, the portion of the side panels between the second and first zipper straps folds back onto the backrest panel. This children's stroller allows for easy adjustment of the seat mechanism between a reclining and sitting position by opening or closing the zipper. The backrest panel allows excess fabric to be folded back onto the backrest panel after the zipper is closed, resulting in a neat and aesthetically pleasing appearance for the children's stroller.

[0004] However, the above-mentioned strollers still have the following drawbacks when in use: The existing technology uses a single cloth cover to protect the child, but in actual use, the single cloth cover has poor load-bearing capacity, and long-term use will cause the cloth cover to break, thus affecting its normal use. Utility Model Content

[0005] The purpose of this invention is to provide a stroller cover with high load-bearing capacity to solve the problem of poor load-bearing capacity of existing stroller covers mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cloth cover for a children's stroller with high load-bearing capacity, comprising a frame and a fixing plate, wherein two fixing plates are fixed on one side of the frame;

[0007] One side of each of the two fixing plates is fixed with fixing teeth, one side of each fixing plate is welded with a protective frame, and one side of the protective frame is provided with a disassembly mechanism. One side of each fixing tooth is provided with a cloth cover body, and the inside of the cloth cover body is provided with a reinforcement mechanism.

[0008] When using a high-load-bearing capacity children's stroller cover using this technical solution, the reinforced mechanism can improve the load-bearing capacity of the cover body during use, thereby enhancing the practicality of the cover body.

[0009] Preferably, the disassembly mechanism includes an adjusting rod, which is disposed on one side of the protective frame. A rotating block is disposed on one side of the adjusting rod, and an adjusting plate is fixed on one side of the rotating block. An adjusting tooth is fixed on one side of the adjusting plate, and guide blocks are disposed on both the front and rear sides of the adjusting plate.

[0010] Preferably, the guide blocks are provided in two sets, and each set has two guide blocks. Guide grooves are provided on both sides inside the protective frame, and the positions of the guide grooves correspond one-to-one with the positions of the guide blocks.

[0011] Preferably, the adjusting teeth are provided in two groups, each group having four adjusting teeth, and the adjusting teeth in each group are evenly spaced, and the cross-section of each group of adjusting teeth is triangular.

[0012] Preferably, the cross-sections of both the adjusting tooth and the fixed tooth are triangular, and the adjusting tooth and the fixed tooth mesh with each other.

[0013] Preferably, the reinforcing mechanism includes a Lycra cotton layer, which is disposed on one side of the frame. A polyamide fiber layer is adhered to one side of the Lycra cotton layer, and a tensile layer is disposed on one side of the polyamide fiber layer.

[0014] Preferably, the tensile layer is adhered to one side of the polyamide fiber layer, and the tensile layer is made of polyester fiber.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the high load-bearing capacity children's stroller cover not only improves the load-bearing capacity of the cover, but also makes it easy to disassemble the cover;

[0016] By incorporating a Lycra cotton layer, the cover's fit, elasticity, and natural looseness are enhanced, ensuring children's comfort during use. Furthermore, the addition of a polyamide fiber layer, in conjunction with a tensile layer, increases the cover's strength, ensuring its durability and load-bearing capacity. This prevents damage during use, extends its lifespan, and ultimately guarantees its safety during use.

[0017] By turning the adjusting rod, the adjusting plate moves horizontally under the action of the guide block and guide groove, thereby moving the adjusting teeth away from the fixed teeth and releasing the restriction on the cloth cover body. This allows the user to remove the cloth cover body after long-term use for cleaning, thus improving its practicality. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a partial cross-sectional view of the main structure of this utility model;

[0020] Figure 2 This is a top view cross-sectional structural diagram of the present invention;

[0021] Figure 3 This is a side view of the structure of this utility model;

[0022] Figure 4 This is a three-dimensional structural diagram of the reinforcing mechanism of this utility model;

[0023] Figure 5 This is a three-dimensional structural diagram of the disassembly mechanism of this utility model.

[0024] The following are the annotations in the figure: 1. Frame; 2. Fixing plate; 3. Disassembly mechanism; 301. Adjusting plate; 302. Adjusting rod; 303. Guide block; 304. Adjusting teeth; 305. Rotating block; 4. Fixing teeth; 5. Fabric cover body; 6. Protective frame; 7. Reinforcing mechanism; 701. Tensile layer; 702. Polyamide fiber layer; 703. Lycra cotton layer. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] Please see Figures 1-5 One embodiment of this utility model is a cloth cover for a children's stroller with high load-bearing capacity, including a frame 1 and a fixing plate 2. Two fixing plates 2 are fixed on one side of the frame 1. Fixing teeth 4 are fixed on one side of each of the two fixing plates 2. A protective frame 6 is welded to one side of each fixing plate 2, and a disassembly mechanism 3 is provided on one side of the protective frame 6.

[0027] The disassembly mechanism 3 includes an adjusting rod 302, which is located on one side of the protective frame 6. A rotating block 305 is provided on one side of the adjusting rod 302, and an adjusting plate 301 is fixed on one side of the rotating block 305. An adjusting tooth 304 is fixed on one side of the adjusting plate 301, and guide blocks 303 are provided on both the front and rear sides of the adjusting plate 301.

[0028] There are two sets of guide blocks 303, and each set of guide blocks 303 has two. Guide grooves are opened on both sides inside the protective frame 6, and the positions of the guide grooves correspond one-to-one with the positions of the guide blocks 303.

[0029] There are two sets of adjusting teeth 304, with four adjusting teeth 304 in each set. The adjusting teeth 304 in each set are evenly spaced and the cross-section of each set of adjusting teeth 304 is triangular.

[0030] Both the adjusting tooth 304 and the fixed tooth 4 have triangular cross sections, and the adjusting tooth 304 and the fixed tooth 4 mesh with each other;

[0031] Specifically, such as Figure 1 , Figure 2 , Figure 3 , Figure 5 As shown, during use, by turning the adjusting rod 302, the adjusting plate 301 is driven to move horizontally under the action of the guide block 303 and the rotating block 305, so that the adjusting teeth 304 and the fixed teeth 4 mesh with each other. Through the above operation, it is easy to fix the cloth cover body 5 to one side of the frame 1, and the opposite operation can be performed to disassemble it, thereby improving its practicality.

[0032] A cloth cover body 5 is provided on one side of the fixed tooth 4, and a reinforcing mechanism 7 is provided inside the cloth cover body 5;

[0033] The reinforcing mechanism 7 includes a Lycra cotton layer 703, which is disposed on one side of the frame 1. A polyamide fiber layer 702 is adhered to one side of the Lycra cotton layer 703, and a tensile layer 701 is disposed on one side of the polyamide fiber layer 702.

[0034] Tensile layer 701 is adhered to one side of polyamide fiber layer 702, and the tensile layer 701 is made of polyester fiber;

[0035] Specifically, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, during use, the strength of the fabric cover body 5 is initially improved by setting the Lycra cotton layer 703, and the strength of the fabric cover body 5 is further improved by the action of the polyamide fiber layer 702 and the Lycra cotton layer 703, thereby improving its load-bearing capacity and preventing it from being damaged during use.

[0036] Working Principle: In use, this invention firstly incorporates a Lycra cotton layer 703. The Lycra cotton layer 703 is made of a special material with excellent elasticity, allowing it to be easily stretched. After recovery, the Lycra cotton layer 703 adheres tightly to one side of the fabric cover body 5, increasing its elasticity. Secondly, a polyamide fiber layer 702 is incorporated, which possesses excellent wear resistance and tensile strength, thus initially enhancing the strength of the fabric cover body 5. Thirdly, a tensile layer 701, made of polyester fiber, provides high strength and elastic recovery, making the fabric cover body 5 sturdy and durable, further improving its strength. These operations enhance the load-bearing capacity of the fabric cover body 5, preventing damage during use and extending its service life.

[0037] Then, by turning the adjusting rod 302, the adjusting plate 301 is driven to move horizontally under the action of the rotating block 305. While the adjusting plate 301 is moving horizontally, the guide block 303 slides inside the guide groove. By setting the guide block 303, the moving adjusting plate 301 can be limited to avoid positional deviation during movement, which would affect subsequent operations. On the other hand, the moving adjusting plate 301 can also be guided to improve its stability during movement. While the adjusting plate 301 is moving horizontally, the adjusting teeth 304 are driven to move horizontally in sync, so that the adjusting teeth 304 move away from the fixed teeth 4, thereby releasing the limitation on the cloth cover body 5. Through the above operation, the cloth cover body 5 can be easily disassembled for cleaning and subsequent use.

[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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 based on the specific circumstances.

[0039] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A cloth cover for a children's stroller with high load-bearing capacity, comprising a frame (1) and a fixing plate (2), wherein two fixing plates (2) are fixed on one side of the frame (1); Its features are: One side of each of the two fixing plates (2) is fixed with fixing teeth (4), one side of each fixing plate (2) is welded with a protective frame (6), and one side of the protective frame (6) is provided with a disassembly mechanism (3). One side of the fixing teeth (4) is provided with a cloth cover body (5), and the inside of the cloth cover body (5) is provided with a reinforcing mechanism (7).

2. The high-load-bearing capacity children's stroller cover according to claim 1, characterized in that: The disassembly mechanism (3) includes an adjusting rod (302), which is located on one side of the protective frame (6). A rotating block (305) is provided on one side of the adjusting rod (302), and an adjusting plate (301) is fixed on one side of the rotating block (305). An adjusting tooth (304) is fixed on one side of the adjusting plate (301), and guide blocks (303) are provided on both the front and rear sides of the adjusting plate (301).

3. A high-load-bearing capacity children's stroller cover according to claim 2, characterized in that: The guide block (303) is provided in two sets, and each set of the guide block (303) has two guide slots. The protective frame (6) has guide slots on both sides inside, and the positions of the guide slots correspond one-to-one with the positions of the guide blocks (303).

4. A high-load-bearing capacity children's stroller cover according to claim 2, characterized in that: The adjusting teeth (304) are provided in two sets, with four adjusting teeth (304) in each set, and the adjusting teeth (304) in each set are evenly spaced, and the cross section of each adjusting tooth (304) is triangular.

5. A high-load-bearing capacity children's stroller cover according to claim 2, characterized in that: The cross-sections of the adjusting tooth (304) and the fixed tooth (4) are both triangular, and the adjusting tooth (304) and the fixed tooth (4) mesh with each other.

6. A high-load-bearing capacity children's stroller cover according to claim 1, characterized in that: The reinforcing mechanism (7) includes a Lycra cotton layer (703), and the Lycra cotton layer (703) is disposed on one side of the frame (1). A polyamide fiber layer (702) is adhered to one side of the Lycra cotton layer (703), and a tensile layer (701) is disposed on one side of the polyamide fiber layer (702).

7. A high-load-bearing capacity stroller cover according to claim 6, characterized in that: The tensile layer (701) is adhered to one side of the polyamide fiber layer (702), and the tensile layer (701) is made of polyester fiber.

Citation Information

Patent Citations

  • Child stroller

    CN205022661U