Quilt cover convenient to disassemble
By introducing zipper connections and anti-moving components into the quilt cover, the problems of cushion filling operation and poor stability are solved, and the smooth filling of the quilt and the convenience of one-person operation are achieved.
Patent Information
- Application Number
- CN202422579026.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-10-24
AI Technical Summary
The existing bedding is cumbersome and difficult to level, making it difficult for one person to operate.
A quilt cover is designed for easy removal, and the upper quilt cover layer and the lower quilt cover layer are connected by zippers, and anti-moving components are provided at the zipper head, including an anti-moving components composed of an upper limit block, a connecting rope, a fixed column, a compression spring, a collar, a substrate, a jack, a limit hole, a through hole, a limit steel ball and a plug column, etc., to ensure the stability of the zipper head.
It realizes smooth filling of the bedding and one-person operation, improves the stability of the zipper head and is easy to disassemble.
Smart Images
Figure CN223111396U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bedding, in particular to a quilt cover that is easy to remove. Background Art
[0002] In the prior art, when filling a quilt into a quilt cover, a cumbersome operation process is required, and it is difficult to fill the quilt flat in the quilt cover, and it is difficult for one person to operate.
[0003] Therefore, we propose a quilt cover that is easy to remove. Summary of the Utility Model
[0004] (1) Technical Problems to be Solved
[0005] Aiming at the deficiencies of the prior art, the utility model provides a quilt cover that is easy to remove, which is convenient to fill the quilt flat inside the quilt cover, and is convenient for one person to operate, etc., and can effectively solve the problems in the background art.
[0006] (2) Technical Solutions
[0007] To achieve the above object, the technical solution adopted by the utility model is: a quilt cover that is easy to remove, including an upper quilt cover layer and a lower quilt cover layer. A zipper chain is connected between the upper quilt cover layer and the lower quilt cover layer. A zipper head is installed on the zipper chain. A movement prevention component is connected between the zipper head and the upper quilt cover layer. The movement prevention component includes an upper limit block, a connecting rope belt, a fixed column, a compression spring, a sleeve ring, a base plate, a jack, a limit hole, a through hole, a limit steel ball, an insertion post and a limit groove. The connecting rope belt is fixedly installed between a corner of the outer surface of the upper end of the upper quilt cover layer and the outer surface of the upper end of the upper limit block. The lower outer surface of the base plate is fixedly connected to the upper outer surface of the pull tab in the zipper head.
[0008] Preferably, the insertion post is fixedly installed in the middle of the outer surface of the upper end of the base plate, and the limit groove is opened in the upper part of the outer surfaces on both sides of the insertion post.
[0009] Preferably, the fixed column is fixedly installed in the middle of the outer surface of the lower end of the upper limit block. The jack is opened in the middle of the outer surface of the lower end of the fixed column. The through hole is opened in the lower part of the outer surfaces on both sides of the fixed column, and the through hole is communicated with the jack.
[0010] Preferably, the sleeve ring is movably sleeved on the outer wall of the lower part of the fixed column. The compression spring is movably sleeved on the outer wall of the upper part of the fixed column. The limit hole is opened at the lower ends of the inner walls on the left and right sides of the sleeve ring. The lower outer surface of the compression spring is fixedly connected to the upper outer surface of the sleeve ring. The upper outer surface of the compression spring is fixedly connected to the lower outer surface of the upper limit block.
[0011] Preferably, the inner wall of the collar is slidably connected to the outer wall of the fixed column, and the upper outer surface of the collar is elastically connected to the lower outer surface of the upper limit block through a compression spring.
[0012] Preferably, the outer wall of the upper part of the plug post is inserted into the jack, the limit steel ball is slidably connected in the through hole, and the outer wall of one end of the limit steel ball is clamped with the limit groove.
[0013] (III) Beneficial effects
[0014] Compared with the prior art, the utility model provides a quilt cover which is convenient to remove, and has the following beneficial effects:
[0015] 1. For the quilt cover which is convenient to remove, the quilt cover is divided into an upper quilt cover layer and a lower quilt cover layer, and the upper quilt cover layer and the lower quilt cover layer are connected by a zipper, which is convenient to evenly fill the quilt cover inside, and is convenient for one person to operate.
[0016] 2. For the quilt cover which is convenient to remove, through the arranged anti-movement component, it is convenient to limit the zipper head and improve the stability of the zipper head. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of a quilt cover which is convenient to remove according to the utility model.
[0018] Figure 2 It is a schematic diagram of the structure of the anti-movement component in a quilt cover which is convenient to remove according to the utility model.
[0019] Figure 3 It is a side sectional view of the anti-movement component in a quilt cover which is convenient to remove according to the utility model after the plug post is separated from the fixed column.
[0020] Figure 4 It is a side sectional view of the anti-movement component in a quilt cover which is convenient to remove according to the utility model after the plug post is connected to the fixed column.
[0021] In the figure: 1. Upper quilt cover layer; 2. Lower quilt cover layer; 3. Zipper chain; 4. Zipper head; 5. Anti-movement component; 6. Upper limit block; 7. Connecting rope; 8. Fixed column; 9. Compression spring; 10. Collar; 11. Substrate; 12. Jack; 13. Limit hole; 14. Through hole; 15. Limit steel ball; 16. Plug post; 17. Limit groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] In order to make the technical means, creative features, achieved purposes and functions of the utility model easy to understand, the following further elaborates the utility model in conjunction with the specific embodiments.
[0023] This embodiment is a quilt cover which is convenient to remove.
[0024] As shown Figures 1-4 in the figure, it includes an upper cover layer 1 and a lower cover layer 2. A zipper chain 3 is connected between the upper cover layer 1 and the lower cover layer 2. A zipper head 4 is installed on the zipper chain 3. A movement prevention component 5 is connected between the zipper head 4 and the upper cover layer 1. The movement prevention component 5 includes an upper limit block 6, a connecting cord 7, a fixing post 8, a compression spring 9, a collar 10, a base plate 11, a jack 12, a limit hole 13, a through hole 14, a limit steel ball 15, a plug post 16 and a limit groove 17. The connecting cord 7 is fixedly installed between a corner of the outer surface of the upper end of the upper cover layer 1 and the outer surface of the upper end of the upper limit block 6. The outer surface of the lower end of the base plate 11 is fixedly connected to the outer surface of the upper end of the pull tab in the zipper head 4.
[0025] The plug post 16 is fixedly installed in the middle of the outer surface of the upper end of the base plate 11. The limit groove 17 is opened in the upper part of the outer surfaces on both sides of the plug post 16. The fixing post 8 is fixedly installed in the middle of the outer surface of the lower end of the upper limit block 6. The jack 12 is opened in the middle of the outer surface of the lower end of the fixing post 8. The through hole 14 is opened in the lower part of the outer surfaces on both sides of the fixing post 8, and the through hole 14 communicates with the jack 12. The collar 10 is movably sleeved on the outer wall of the lower part of the fixing post 8. The compression spring 9 is movably sleeved on the outer wall of the upper part of the fixing post 8. The limit hole 13 is opened at the lower ends of the inner walls on the left and right sides of the collar 10. The outer surface of the lower end of the compression spring 9 is fixedly connected to the outer surface of the upper end of the collar 10. The outer surface of the upper end of the compression spring 9 is fixedly connected to the outer surface of the lower end of the upper limit block 6. The inner wall of the collar 10 is slidably connected to the outer wall of the fixing post 8. The outer surface of the upper end of the collar 10 is elastically connected to the outer surface of the lower end of the upper limit block 6 through the compression spring 9. The outer wall of the upper part of the plug post 16 is inserted into the jack 12. The limit steel ball 15 is slidably connected in the through hole 14, and the outer wall of one end of the limit steel ball 15 is clamped with the limit groove 17.
[0026] It should be noted that the present utility model is a quilt cover that is easy to disassemble. The quilt cover is divided into an upper cover layer 1 and a lower cover layer 2, and the upper cover layer 1 and the lower cover layer 2 are connected by a zipper, which is convenient for the quilt cover to be filled flat inside the quilt cover and is convenient for one person to operate. When covering the quilt, first lay the lower cover layer 2 on the bed, then lay the quilt to be filled on the outer surface of the upper end of the lower cover layer 2, then lay the upper cover layer 1 on the outer surface of the upper end of the quilt, and then connect the upper cover layer 1 and the lower cover layer 2 through the zipper head 4 and the zipper chain 3, which is convenient for operation. In order to prevent the zipper head 4 from moving after connecting the zipper chain 3, the movement prevention component 5 is provided. The base plate 11 is fixed on the zipper head 4, the connecting cord 7 is fixed on the upper cover layer 1. Push the collar 10, and the collar 10 squeezes the compression spring 9 along the outer wall of the fixing post 8, so that the limit hole 13 reaches the position of the through hole 14, as shown in the attached Figure 3As shown, the plug post 16 is then inserted into the jack 12, and the collar 10 is loosened. Due to the reaction force of the compression spring 9, the collar 10 is driven to reset, so that the limit steel ball 15 is clamped between the through hole 14 and the limit groove 17, as shown in the attached Figure 4 description. Thus, the assembly is completed. At this time, the limit of the zipper head 4 is realized, which can prevent the zipper head 4 from moving, improve the stability, and is convenient for disassembly.
[0027] It should be noted that in this article, relational terms such as first and second (No. 1, No. 2), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.
[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the description is only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements fall within the scope of the present invention claimed.
Claims
1. A duvet cover that is easy to disassemble, comprising an upper duvet cover layer (1) and a lower duvet cover layer (2), characterized in that: A zipper chain (3) is connected between the upper cover layer (1) and the lower cover layer (2). A zipper head (4) is installed on the zipper chain (3). An anti-movement component (5) is connected between the zipper head (4) and the upper cover layer (1). The anti-movement component (5) includes an upper limit block (6), a connecting rope (7), a fixing column (8), a compression spring (9), a collar (10), a substrate (11), a jack (12), a limit hole (13), a through hole (14), a limit steel ball (15), an insertion column (16) and a limit groove (17). The connecting rope (7) is fixedly installed between a corner of the outer surface of the upper end of the upper cover layer (1) and the outer surface of the upper end of the upper limit block (6). The lower outer surface of the substrate (11) is fixedly connected to the upper outer surface of the pull tab in the zipper head (4).
2. The detachable quilt cover according to claim 1, wherein: The insertion column (16) is fixedly installed in the middle of the upper outer surface of the substrate (11). The limit groove (17) is opened in the upper part of the outer surfaces on both sides of the insertion column (16).
3. The detachable duvet cover according to claim 2, characterized in that: The fixing column (8) is fixedly installed in the middle of the lower outer surface of the upper limit block (6). The jack (12) is opened in the middle of the lower outer surface of the fixing column (8). The through hole (14) is opened in the lower parts of the outer surfaces on both sides of the fixing column (8), and the through hole (14) communicates with the jack (12).
4. The detachable quilt cover according to claim 3, characterized in that: The collar (10) is movably sleeved on the outer wall of the lower part of the fixing column (8). The compression spring (9) is movably sleeved on the outer wall of the upper part of the fixing column (8). The limit hole (13) is opened at the lower ends of the inner walls on the left and right sides of the collar (10). The lower outer surface of the compression spring (9) is fixedly connected to the upper outer surface of the collar (10). The upper outer surface of the compression spring (9) is fixedly connected to the lower outer surface of the upper limit block (6).
5. A duvet cover that is easy to disassemble according to claim 4, characterized in that: The inner wall of the collar (10) is slidably connected to the outer wall of the fixing column (8). The upper outer surface of the collar (10) is elastically connected to the lower outer surface of the upper limit block (6) through the compression spring (9).
6. The detachable duvet cover according to claim 5, characterized in that: The outer wall of the upper part of the insertion column (16) is inserted into the jack (12). The limit steel ball (15) is slidably connected in the through hole (14), and the outer wall of one end of the limit steel ball (15) is clamped with the limit groove (17).