Combined quilt suitable for multiple seasons
By designing multi-seasonal combination comforters, utilizing the combination and separation of down comforters and air-conditioning comforters, and combining the structure of pure cotton layers and cotton-linen blend layers, the problem of warmth performance needs in different seasons is solved, and comfort, durability and safety are improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-20
- Publication Date
- 2026-03-27
AI Technical Summary
The existing quilts have a fixed thickness, which makes it difficult to meet the different needs for warmth in different seasons, especially the needs of use in hot summers, cold winters, and spring and autumn seasons with large temperature differences between day and night.
Design a multi-seasonal combination comforter, including a down comforter and an air-conditioning comforter. It can be assembled and disassembled through the combination of large white buttons and large white female buttons. It adopts a quilted composite structure of pure cotton layer and cotton-linen blend layer, combined with Velcro structure and zipper design to achieve the adjustment of warmth performance in different seasons.
It achieves improvements in comfort, durability, ease of use, and safety across multiple seasons, meeting the warmth needs of different seasons and providing flexible adjustment of cooling and warmth effects.
Smart Images

Figure CN224038879U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of bedding, especially a combined quilt suitable for multiple seasons. BACKGROUND
[0002] The quilt is one of the most commonly used bedding, which is used for keeping warm for the user during sleep, and usually in the shape of a rectangle.
[0003] During daily use, the user needs to choose a quilt with a suitable thickness according to the room temperature. However, the temperature is higher in summer and lower in winter, and the temperature difference between day and night is large in spring and autumn, so the demand for the quilt's warmth performance is different in different seasons. The thickness of the existing quilt is fixed, which cannot meet the above-mentioned use needs. Therefore, how to design a quilt suitable for multiple seasons is a problem that needs to be solved in the industry. SUMMARY
[0004] The utility model discloses a kind of combined quilts suitable for multiple seasons, and the utility model has the advantages of being able to be used in multiple seasons.
[0005] The technical scheme of the utility model: a kind of combined quilts suitable for multiple seasons, including the quilt and air-conditioning quilt of upper and lower layer arrangement;Four edges of the quilt are all connected with the side extending outward, and the bottom surface of each side is connected with a plurality of evenly spaced distribution large white button button;The position corresponding to each large white button button on the top surface of the four edges of air-conditioning quilt is connected with large white button female buckle, and air-conditioning quilt includes the pure cotton layer and cotton hemp blended layer formed by upper and lower layer arrangement, and the pure cotton layer and cotton hemp blended layer are connected by quilting.
[0006] In the foregoing combined quilt suitable for multiple seasons, the quilt includes a cotton quilt cover and a down quilt core;The down quilt core is connected with a grid-shaped separation line.
[0007] In the foregoing combined quilt suitable for multiple seasons, one side of the cotton quilt cover is provided with a zipper.
[0008] In the foregoing combined quilt suitable for multiple seasons, a strip-shaped protective sheet covering the zipper is connected to the cotton quilt cover, the two ends and the top edge of the strip-shaped protective sheet are sewn to the cotton quilt cover, and the bottom edge of the strip-shaped protective sheet is connected to the cotton quilt cover by a magic tape structure.
[0009] In the foregoing combined quilt suitable for multiple seasons, the magic tape structure includes a magic tape barbed surface fixed to the strip-shaped protective sheet and a magic tape round barbed surface fixed to the cotton quilt cover and opposite to the magic tape barbed surface.
[0010] In the foregoing combined quilt suitable for multiple seasons, the magic tape round barbed surface and the magic tape barbed surface are both in a multi-segmented distribution.
[0011] The thickness of the pure cotton layer is 5-15mm, and the thickness of the cotton-ramie blended layer is 5-10mm.
[0012] Compared with the prior art, the down quilt and the air-conditioning quilt are stacked up and down, the down quilt can be combined and separated with the air-conditioning quilt through the large white button on the four side edges of the down quilt and the large white button female on the edge of the air-conditioning quilt, thereby meeting the different thermal performance requirements in different seasons. Meanwhile, the air-conditioning quilt is composed of the pure cotton layer and the cotton-ramie blended layer stacked up and down and quilted and sewn, and the cotton-ramie blended layer can directly contact the skin of the user in the high-temperature season, thereby providing a certain cooling feeling and improving the comfort.
[0013] In addition, the down quilt is composed of the down quilt core and the pure cotton quilt cover wrapped outside the down quilt core, so that the down quilt has good warmth retention; the down quilt core is sewn with the grid-shaped separation line, so that the down filled in the down quilt core is not easy to shift and shrink, and the down quilt core has good durability; one side of the pure cotton quilt cover is provided with a zipper, the down quilt core can be taken out after the zipper is pulled open, the replacement and maintenance operation of the pure cotton quilt cover is facilitated, and the down quilt is convenient to use; the strip-shaped protection piece is arranged at the position corresponding to the zipper on the pure cotton quilt cover, so that the zipper is well protected and is not easy to be damaged; the protruding zipper head is not easy to scratch the user, and the down quilt has good safety; the two ends and the top edge of the strip-shaped protection piece are sewn with the pure cotton quilt cover, and the bottom edge of the strip-shaped protection piece is connected with the pure cotton quilt cover through the magic tape structure, so that the zipper can be pulled only by tearing the magic tape structure; the magic tape thorn surface and the magic tape round surface in the magic tape structure are correspondingly distributed in multiple sections, so that the tearing and bonding operations are facilitated.
[0014] The thickness of the pure cotton layer is 5-15mm, and the thickness of the cotton-ramie blended layer is 5-10mm, so that the whole thickness is relatively thin, the down quilt is suitable for use in summer alone, has certain warmth retention and cooling feeling, and has good comfort.
[0015] Therefore, the down quilt has the advantages of good comfort, good durability, convenient use and good safety in addition to being suitable for use in multiple seasons. BRIEF DESCRIPTION OF DRAWINGS
[0016] Fig. 1 is a structural schematic view of the down quilt;
[0017] Fig. 2 is a structural schematic view of the down quilt;
[0018] Fig. 3 is a structural schematic view of the top surface of the down quilt;
[0019] Fig. 4 is a structural schematic view of the top surface of the down quilt after the strip-shaped protection piece is removed;
[0020] Fig. 5 is a structure diagram of a down quilt core;
[0021] Fig. 6 is a structure diagram of a strip-shaped protective sheet bottom surface
[0022] Fig. 7 is a structure diagram of an air-conditioning quilt top surface.
[0023] The marks in the drawings are: 1-down quilt, 2-air-conditioning quilt, 3-side edge, 4-large white button buckle, 5-large white female buckle, 6-pure cotton layer, 7-cotton and hemp blended layer, 8-pure cotton quilt cover, 9-down quilt core, 10-separation line, 11-zipper, 12-strip-shaped protective sheet, 13-magic tape barbed surface, 14-magic tape round barbed surface. DETAILED DESCRIPTION
[0024] The utility model will be further explained in connection with the drawings and examples below, but it is not as the basis for limiting the utility model.
[0025] Example. A combined quilt suitable for multiple seasons, as shown in Figs. 1 to 7 is shown, comprising a down quilt 1 and an air-conditioning quilt 2 arranged in a stack; the four edges of the down quilt 1 are each connected with a side edge 3 extending outward, and the bottom surface of each side edge 3 is connected with a plurality of large white button buckles 4 evenly distributed; the top surface of the four edges of the air-conditioning quilt 2 is connected with a large white female buckle 5 at a position corresponding to each large white button buckle 4, and the air-conditioning quilt 2 comprises a pure cotton layer 6 and a cotton and hemp blended layer 7 arranged in a stack, and the pure cotton layer 6 and the cotton and hemp blended layer 7 are connected by quilting.
[0026] The down quilt 1 comprises a pure cotton quilt cover 8 and a down quilt core 9; the down quilt core 9 is connected with a grid-shaped separation line 10 by sewing.
[0027] One side of the pure cotton quilt cover 8 is provided with a zipper 11.
[0028] The pure cotton quilt cover 8 is connected with a strip-shaped protective sheet 12 covering the zipper 11, the two ends and the top edge of the strip-shaped protective sheet 12 are sewn with the pure cotton quilt cover 8, and the bottom edge of the strip-shaped protective sheet 12 is connected with the pure cotton quilt cover 8 by a magic tape structure.
[0029] The magic tape structure comprises a magic tape barbed surface 13 fixed on the strip-shaped protective sheet 12 and a magic tape round barbed surface 14 fixed on the pure cotton quilt cover 8 and aligned with the magic tape barbed surface 13.
[0030] The magic tape round barbed surface 14 and the magic tape barbed surface 13 are both distributed in multiple sections.
[0031] The thickness of the pure cotton layer 6 is 5-15 mm; the thickness of the cotton-ramie blended layer 7 is 5-10 mm.
[0032] Working principle: after separating the plurality of large white female buckles 5 on the top surface of the four side edges of the air-conditioning quilt 2 from the plurality of large white male buttons 4 on the bottom surface of the four sides of the eiderdown quilt 1 one by one, the eiderdown quilt 1 or the air-conditioning quilt 2 can be used alone; after the plurality of large white male buttons 4 and the large white female buckles 5 are buckled one by one, the eiderdown quilt 1 and the air-conditioning quilt 2 can be used in combination, and the warmth retention is greatly improved.
[0033] The air-conditioning quilt 2 is composed of a 5-15 mm thick pure cotton layer 6 and a 5-10 mm thick cotton-ramie blended layer 7; when the room temperature is above 26℃, the cotton-ramie blended layer 7 can be used in direct contact with the user's skin, which can bring a certain cool feeling to the user's skin and improve the comfort; when the room temperature is between 16-26℃, the pure cotton layer 6 can be used in direct contact with the user's skin, which can bring comfortable warmth retention to the user; when the room temperature is between 0-16℃, the eiderdown quilt 1 can be used to provide better warmth retention; when the room temperature is below 0℃, the eiderdown quilt 1 and the air-conditioning quilt 2 can be combined, and the eiderdown quilt is used downward to provide the best warmth retention.
[0034] The eiderdown quilt 1 is composed of an eiderdown quilt core 9 and a pure cotton quilt cover 8 covering the eiderdown quilt core 9; the eiderdown quilt core 9 is sewn with a grid-shaped separation line 10, so that the eiderdown filled inside is not easy to shift and clump, and the durability is good; one side of the pure cotton quilt cover 8 is provided with a zipper 11, which can be opened to take out the eiderdown quilt core 9, facilitating the replacement and maintenance operation of the pure cotton quilt cover 8 and use; the pure cotton quilt cover 8 is provided with a strip-shaped protective piece 12 at the position corresponding to the zipper 11, so that the zipper 11 is well protected and not easy to be damaged; the raised zipper head is also not easy to scratch the user, and the safety is good; the two ends and the top edge of the strip-shaped protective piece 12 are sewn with the pure cotton quilt cover 8, and the bottom edge of the strip-shaped protective piece 12 is connected with the pure cotton quilt cover 8 through a magic tape structure; when in use, the magic tape structure only needs to be torn to pull the zipper 11; the magic tape barbed surface 13 and the magic tape round barbed surface 14 in the magic tape structure are correspondingly distributed in multiple sections, so that the tearing and bonding operations are more convenient.
Claims
1. A multi-seasonal all-in-one quilt, characterized by: The application relates to a quilt (1) and an air-conditioning quilt (2) stacked in up-down mode, wherein the four edges of the quilt (1) are connected with outwardly extending side edges (3), the bottom surface of each side edge (3) is connected with a plurality of uniformly distributed large white button buckles (4), the top surface of the four edges of the air-conditioning quilt (2) is connected with a large white button female buckle (5) corresponding to the position of each large white button buckle (4), the air-conditioning quilt (2) comprises a pure cotton layer (6) and a cotton-ramie blended layer (7) stacked in up-down mode, and the pure cotton layer (6) and the cotton-ramie blended layer (7) are connected through quilting.
2. A multi-seasonal combination quilt according to claim 1, wherein: The quilt (1) comprises a pure cotton quilt cover (8) and a down quilt core (9), and the down quilt core (9) is connected with a grid-shaped separation line (10) through sewing.
3. A multi-seasonal combination quilt according to claim 2, wherein: One side of the pure cotton quilt cover (8) is provided with a zipper (11).
4. A multi-seasonal combination quilt according to claim 3, wherein: The pure cotton quilt cover (8) is connected with a strip-shaped protective sheet (12) covering the zipper (11), the two ends and the top edge of the strip-shaped protective sheet (12) are sewn with the pure cotton quilt cover (8), and the bottom edge of the strip-shaped protective sheet (12) is connected with the pure cotton quilt cover (8) through a magic tape structure.
5. A multi-seasonal combination quilt according to claim 4, wherein: The magic tape structure comprises a magic tape barbed surface (13) fixed on the strip-shaped protective sheet (12) and a magic tape round surface (14) fixed on the pure cotton quilt cover (8) and aligned with the magic tape barbed surface (13).
6. A multi-seasonal combination quilt according to claim 5, wherein: The magic tape round surface (14) and the magic tape barbed surface (13) are both distributed in multiple sections.
7. The multi-seasonal combination quilted garment according to claim 1, wherein: The thickness of the pure cotton layer (6) is 5-15 mm, and the thickness of the cotton-ramie blended layer (7) is 5-10 mm.