Hexagonal lining down quilt convenient to fold
By introducing components such as hexagonal lining design and magnet blocks into the down duvet, the problem of poor fixation after folding of the down duvet is solved, stable folding and efficient insulation are achieved, and practicality and comfort are improved.
Patent Information
- Application Number
- CN202420546976.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-03-20
AI Technical Summary
The existing down duvet cannot be effectively fixed after folding, and it is easy to deform as the stacked items move, affecting the shape and practicality of the re-use.
A hexagonal lining down duvet that connects the base layer, center liner, corner liner, positioning block, pressing cap, magnet block, limiting card block and support slider is designed to achieve clamping of the duvet cover by these components. Hold fixed and magnetic adsorption to prevent deformation.
It effectively improves the folding stability and storage practicality of the down quilt, ensures the shape remains unchanged during use, and enhances thermal insulation performance and comfort.
Smart Images
Figure CN222194638U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of down quilts, in particular to a hexagonal lined down quilt which is easy to fold. Background Art
[0002] The filling material of down quilts is mainly down. Down grows on the abdomen of geese and ducks in the form of reed-shaped fluff and feathers. Because down is an animal protein fiber, it has higher thermal insulation properties than cotton. The down spherical fibers are densely covered with millions of tiny triangular pores, which can shrink and expand with changes in temperature, producing a temperature regulating function. They can absorb the flowing heat emitted by the human body and isolate the invasion of cold air from the outside. Down quilts are seasonal items, so they are in storage most of the time.
[0003] Existing down quilts need to be folded and stored in hot weather such as summer when in use. Generally, the folded down quilt is put into a dust bag and other items for storage. However, the general down quilt cannot be effectively fixed after being folded, so that the down quilt is easily deformed as the stacked items move, thereby affecting the shape when it is used again, thereby reducing practicality. Utility Model Content
[0004] The utility model aims to provide a hexagonal lined duvet which is easy to fold, so as to solve the problem in the above background technology that the general duvet cannot be effectively fixed after folding, so that the duvet is easily deformed as the stacked objects move, thereby affecting the shape when it is used again.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hexagonal lined duvet that is easy to fold, comprising a connecting base layer, which is of rectangular design, a surface of the connecting base layer is provided with a central lining, and a surface of the connecting base layer is provided with a corner lining, a positioning block 1 is fixedly connected to the surface of the connecting base layer, a pressing cap is provided at one end of the positioning block 1, a magnet block is fixedly connected to the outer surface of the pressing cap, a storage groove is provided inside the positioning block 1, a positioning mechanism is provided inside the positioning block 1, which clamps and fixes the quilt cover through the pressing cap.
[0006] Preferably, the positioning mechanism includes a second positioning block, which is fixedly connected to the lower surface of the pressing cap, and the lower end side surface of the second positioning block is fixedly connected with two limit blocks, the inner wall of the storage groove is fixedly connected with two engaging grooves, and the surface of the second positioning block is provided with two positioning grooves, and the inner wall of the positioning groove is installed with a supporting slider.
[0007] By adopting the above technical solution, the pressing cap clamps and fixes the quilt cover through the positioning mechanism.
[0008] Preferably, the central lining is of hexagonal design, and the corner linings are radially and evenly distributed on the outside of the central lining.
[0009] By adopting the above technical solution, the hexagonal design of the central lining facilitates providing thermal insulation performance, while the corner linings facilitate the device to perform side wind pressure.
[0010] Preferably, the positioning block 1 and the pressing cap are symmetrically arranged relative to the center line of the connecting base layer.
[0011] By adopting the above technical solution, the quilt cover is pressed and fixed by the positioning block 1 and the pressing cap.
[0012] Preferably, the length of the second positioning block is smaller than the depth of the storage groove, and the second positioning block is cylindrical in design.
[0013] By adopting the above technical solution, the length of the second positioning block is smaller than the depth of the storage groove, so that the second positioning block can be pressed down to loosen the quilt cover.
[0014] Preferably, the vertical cross-section of the limiting block is L-shaped, and the positioning groove and the limiting block form a snap-fit connection.
[0015] By adopting the above technical solution, the L-shaped design of the limiting card block makes it easy for the limiting card block to be inserted into the positioning groove for fixation.
[0016] Preferably, a supporting spring is connected between the bottom surface of the positioning groove and the supporting sliding block.
[0017] By adopting the above technical solution, the supporting slide block is pushed to slide by the supporting spring on the inner wall of the positioning groove.
[0018] Compared with the prior art, the utility model has the following beneficial effects: the hexagonal lined duvet that is easy to fold:
[0019] 1. The central lining and the corner lining are provided, so that when the device is working, the central lining fixed to the large area of the base layer is convenient for improving the heat preservation effect on the abdomen, and the corner lining is provided on the periphery of the central lining, so as to improve the heat preservation performance of the device, and the hexagonal design is effective for folding the device, which is convenient for storage, and is convenient for folding the edge to compress the air when in use, which improves the practicality;
[0020] 2. A limit card block and a support slider are provided, so that when the device is working, the limit card block is convenient for engaging the positioning block and the pressing cap, so as to press and fix the quilt cover. At the same time, the support slider is used to resist the pressing cap, which improves the effect of limiting the quilt cover, and facilitates the use of the device without deviation from the quilt cover, which is conducive to improving the comfort of the device when in use and improves the practicality;
[0021] 3. A magnet block and a connecting base layer are provided so that when the device is working, the pressing caps at corresponding positions are brought close to each other by folding the device, and the magnet blocks on the surfaces of the pressing caps are adsorbed and fixed to each other, thereby facilitating the folding and storage of the device, preventing the device from being deformed by sliding with other items when stacked, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the center lining and the corner lining connected to each other in the utility model;
[0023] Figure 2 This is a schematic diagram of a three-dimensional structure for connecting a base layer and a central lining of the utility model;
[0024] Figure 3 This is a schematic diagram of a three-dimensional structure of connecting the base layer and the positioning block of the utility model;
[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the positioning block 1 and the pressing cap connected to the utility model;
[0026] Figure 5 This is a schematic diagram of the three-dimensional structure of the positioning block 1 and the limit clamp block of the utility model;
[0027] Figure 6 It is a schematic diagram of the three-dimensional structure of the positioning groove and the supporting sliding block of the utility model.
[0028] In the figure: 1. Connecting base layer; 2. Center lining; 3. Corner lining; 4. Positioning block one; 5. Pressing cap; 6. Magnet block; 7. Positioning block two; 8. Limiting block; 9. Engaging groove; 10. Positioning groove; 11. Support slider; 12. Support spring; 13. Storage slot. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] See also Figure 1-6The utility model provides a technical solution: a hexagonal lined duvet that is easy to fold, including a connecting base layer 1, a central lining 2, a corner lining 3, a positioning block 1 4, a pressing cap 5, a magnet block 6, a positioning block 2 7, a limit card block 8, a locking groove 9, a positioning groove 10, a supporting slider 11, a supporting spring 12 and a storage groove 13. The connecting base layer 1 is rectangular in design. The positioning mechanism includes a positioning block 2 7, which is fixedly connected to the lower surface of the pressing cap 5, and the lower end side surface of the positioning block 2 7 Two limit blocks 8 are fixedly connected, and two engaging grooves 9 are fixedly connected to the inner wall of the storage groove 13. Two positioning grooves 10 are opened on the surface of the positioning block 4, and a supporting slider 11 is installed on the inner wall of the positioning groove 10. When using this device, the user's abdomen is firstly insulated over a large area through the central lining 2 to improve the thermal insulation effect of the abdomen. At the same time, the thermal insulation effect is improved through several peripheral corner linings 3. At the same time, the hexagonal texture of this device facilitates folding and compressing the corners, thereby improving practicality.
[0031] A center lining 2 is provided on the surface of the connecting base layer 1, and a corner lining 3 is provided on the surface of the connecting base layer 1. The center lining 2 is a hexagonal design, and the corner linings 3 are radially and evenly distributed on the outside of the center lining 2. The positioning block 1 4 and the pressing cap 5 are symmetrically arranged relative to the midline of the connecting base layer 1. When using this device, it is protected by the quilt. At this time, the positioning block 2 7 at the lower end of the pressing cap 5 is inserted into the receiving groove 13 of the positioning block 1 4, and then the pressing cap 5 is rotated.
[0032] A positioning block 4 is fixedly connected to the surface of the connecting base layer 1, and a pressing cap 5 is provided at one end of the positioning block 4. The length of the positioning block 7 is less than the depth of the storage groove 13, and the positioning block 7 is cylindrical in design. After the pressing cap 5 rotates, it drives the positioning block 7 and the limiting block 8 to move, so that the limiting block 8 corresponds to the engaging groove 9, and then the supporting slider 11 is pushed up by the supporting spring 12 to push the pressing cap 5, so as to improve the connection stability between the device and the quilt cover and prevent the quilt cover from offsetting and rotating.
[0033] The outer surface of the pressing cap 5 is fixedly connected with a magnet block 6, a storage groove 13 is opened inside the positioning block 4, and a positioning mechanism is arranged inside the positioning block 4, which clamps and fixes the quilt cover through the pressing cap 5. The vertical cross-section of the limiting block 8 is L-shaped, and the positioning groove 10 and the limiting block 8 form a snap connection. A supporting spring 12 is connected between the bottom surface of the positioning groove 10 and the supporting slider 11. When the device needs to be stored, the base layer 1 is folded and connected so that the pressing cap 5 connected to the corners of the base layer 1 is aligned with it, and is adsorbed and fixed by the magnet block 6 on the surface of the pressing cap 5, thereby improving the stability of the device after folding, preventing displacement and deformation during stacking, and improving practicality.
[0034] Working principle: When using the foldable hexagonal lined duvet, the user's abdomen is first effectively insulated by the central lining 2, and auxiliary warmth is provided by the corner lining 3. The hexagonal pattern of the device facilitates folding and air compression of the corners, thereby improving practicality. After the duvet cover is put on, the positioning block 2 7 is driven by the pressing cap 5 to insert into the storage groove 13 of the positioning block 1 4, and then the pressing cap 5 is rotated to make the limit block 8 correspond to the engaging groove 9, and the support slider 11 is pushed up by the support spring 12, so that the support slider 11 drives the limit block 8 to engage in the engaging groove 9 through the pressing cap 5, thereby improving the stability of the device and the duvet cover. When storing, the folded connecting base layer 1 is conveniently adsorbed and fixed by the magnet block 6, thereby improving the stability of the storage type and increasing the overall practicality.
[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A hexagonal lined duvet that is easy to fold, comprising a connecting base layer (1) which is rectangular in design, a central lining (2) being arranged on the surface of the connecting base layer (1), and a corner lining (3) being arranged on the surface of the connecting base layer (1), Features: A positioning block (4) is fixedly connected to the surface of the connecting base layer (1); a pressing cap (5) is provided at one end of the positioning block (4); a magnet block (6) is fixedly connected to the outer surface of the pressing cap (5); a receiving groove (13) is provided inside the positioning block (4); a positioning mechanism is provided inside the positioning block (4) for clamping and fixing the quilt cover through the pressing cap (5).
2. The hexagonal lined duvet that is easy to fold according to claim 1, Features: The positioning mechanism comprises a second positioning block (7), the second positioning block (7) being fixedly connected to the lower surface of the pressing cap (5), two limit clamping blocks (8) being fixedly connected to the lower end side surface of the second positioning block (7), two engaging grooves (9) being fixedly connected to the inner wall of the receiving groove (13), two positioning grooves (10) being provided on the surface of the first positioning block (4), and a supporting slide block (11) being installed on the inner wall of the positioning groove (10).
3. The hexagonal lined duvet that is easy to fold according to claim 1, Features: The central lining (2) is of hexagonal design, and the corner linings (3) are evenly distributed radially on the outside of the central lining (2).
4. The hexagonal lined duvet that is easy to fold according to claim 1, Features: The positioning block 1 (4) and the pressing cap (5) are symmetrically arranged relative to the center line of the connecting base layer (1).
5. The hexagonal lined duvet that is easy to fold according to claim 2, Features: The length of the second positioning block (7) is smaller than the depth of the storage groove (13), and the second positioning block (7) is cylindrical in design.
6. The hexagonal lined duvet that is easy to fold according to claim 2, Features: The vertical cross section of the limiting block (8) is L-shaped, and the positioning groove (10) and the limiting block (8) form a snap-fit connection.
7. The foldable hexagonal lined duvet according to claim 2, Features: A supporting spring (12) is connected between the bottom surface of the positioning groove (10) and the supporting sliding block (11).