Multi-connection mode combined two-in-one
By combining multiple connection methods for the quilt, including zippers, snaps, and four-button designs, the problem of unstable connection between existing quilts and blankets has been solved, improving the quilt's warmth retention and sleep comfort, and extending its service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI SHUIXING HOME TEXTILE CO LTD
- Filing Date
- 2025-07-14
- Publication Date
- 2026-06-26
AI Technical Summary
Existing quilts often use only a single connection method, which leads to quilt shifting and loose fastening, affecting warmth retention and sleep comfort.
This two-in-one comforter uses a combination of multiple connection methods, including zippers connecting the left, tail, and right sides of the comforter, snaps connecting the head side, and a cover over the zipper. It also uses three pairs of snaps and four-button corner straps to enhance stability and comfort.
It achieves a secure connection in all directions, reduces blanket shifting, improves warmth retention, eliminates the feeling of foreign objects, extends service life, and provides a better sleep experience.
Smart Images

Figure CN224403312U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bedding, specifically to quilts. Background Technology
[0002] Existing comforters often use only a single connection method, which has the following drawbacks: Using only four-corner snaps makes the comforter prone to shifting and loose fastening, leading to reduced warmth and potential damage to the snaps from frequent opening and closing. Using only a four-sided zipper connection creates a noticeable obstruction at the head of the comforter, severely impacting sleep comfort. Utility Model Content
[0003] The purpose of this invention is to provide a two-in-one device with multiple connection methods to solve the above-mentioned technical problems.
[0004] The technical problem solved by this utility model can be achieved by the following technical solution:
[0005] A two-in-one quilt with multiple connection methods, including a main quilt and a sub-quilt, characterized in that the left side, tail side, and right side of the main quilt and the sub-quilt are connected by a zipper, the distance from the zipper to the edge of the quilt is 5-15cm, and the head side of the main quilt and the sub-quilt are connected by a snap fastener, the snap fastener being located at the edge of the quilt on the head side.
[0006] Preferably, the zipper is covered with a protective cloth, and the zipper head is provided with double ear-shaped protective cloths.
[0007] Preferably, one side of the baffle is connected to the inside of the zipper, and the other side of the baffle extends and covers the zipper.
[0008] Preferably, there is only one zipper, and the zipper is arc-shaped at the bend.
[0009] Preferably, there are at least three pairs of snaps, with each snap arranged at equal intervals.
[0010] Preferably, the female quilt and the female quilt are provided with connecting corner straps on the tail and / or four sides.
[0011] Preferably, the corner band is located on the outside of the zipper.
[0012] Preferably, one side of the cover is connected to the inside of the zipper, and the other side of the cover extends and covers the zipper. The cover is provided with snap fasteners so as to engage with snap fasteners on the corner straps to fix the position of the cover.
[0013] Beneficial effects: ① All-around secure connection: Compared with traditional technology, this utility model achieves an all-around secure connection of the quilt through a three-way zipper, snap fasteners at the head, and four-way snap corner straps. Compared with only four-way snap fasteners, the ring connection formed by the three-way zipper greatly reduces quilt shifting; the snap fasteners at the head and the four-way snap corner straps further prevent the quilt from coming undone and the corners from misaligning, making the quilt fit tightly when used together, and significantly improving the warmth retention.
[0014] ② Ultimate Comfort Experience: The cover fabric conceals the three-way zipper, completely eliminating the feeling of foreign objects when using the duvet alone; snap buttons at the head of the duvet replace the long zipper, making the head of the duvet soft and skin-friendly, conforming to the neck. At the same time, the four-button corner straps, compared to traditional simple ties, will not cause discomfort such as digging into the skin during sleep, bringing users a better overall sleep experience.
[0015] ③Extra-long service life: The three-way zipper is installed 5-15cm inside, reducing the risk of damage from daily friction, and the lining also protects the zipper; snap buttons are more durable than concealed snaps and are less prone to damage from frequent opening and closing; the four-button corner straps have a simple and sturdy structure, making them less prone to breakage or loosening. These multiple design features work together to effectively extend the overall lifespan of the 2-in-1 comforter. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of one structure of the present utility model. Detailed Implementation
[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the utility model will be further described below in conjunction with the accompanying drawings.
[0018] Reference Figure 1 A two-in-one quilt with multiple connection methods, including a mother quilt and a daughter quilt.
[0019] The two-in-one comforter with multiple connection methods also includes a zipper 1, which is located on the left, tail, and right sides of the comforter, forming a three-way loop. The distance from the zipper 1 to the edge of the comforter is 5-15cm. This position ensures the overall stability of the comforter after connection and avoids affecting the fluffiness and comfort of the comforter edge due to being too close to the edge. When the zipper 1 is closed, the two-in-one comforter forms a semi-closed structure with an opening on the head side. This connection method allows the inner and outer comforters to be connected more tightly and securely, reducing the possibility of the comforter shifting during use. A cover is provided on the zipper 1, and the zipper head is equipped with a double-ear cover 4. Alternatively, one side of the cover can be connected to the outside of the zipper 1. Alternatively, preferably, one side of the cover can be connected to the inside of the zipper 1, and the other side of the cover can extend and cover the zipper 1. In this way, after the main quilt and the outer quilt are connected, the outer edge of the quilt 1 covers the zipper 1. When the single quilt is used, the cover can completely cover the zipper 1, preventing direct contact between the zipper 1 and the body and eliminating the feeling of foreign objects caused by the zipper 1. Compared with the cover located on the outside, it can effectively prevent the cover from flipping up when the single quilt is used. Further preferably, the cover is equipped with snap fasteners, which can be fastened with snap fasteners on the corner straps of the quilt to fix the position of the cover and ensure the concealing effect of the zipper 1.
[0020] Preferably, there is only one zipper 1, which is arc-shaped at the bend, and the cover has an opening at the bend. This opening allows the cover to be easily folded out of the zipper 1, while also preventing the cover from piling up at the bend.
[0021] The two-in-one comforter with multiple connection methods also includes snaps 2, located on the headboard side. Snaps 2 are evenly distributed along the edge of the headboard, with the number appropriately set according to the headboard size to ensure a tight fit. Preferably, there are at least three pairs of snaps 2, evenly spaced. This connection method avoids the discomfort associated with using a long zipper 1, and compared to a headboard without any securing mechanism, effectively prevents the headboard from coming undone during use, ensuring convenience and comfort.
[0022] The two-in-one quilt with multiple connection methods also includes corner straps 3, which are located at the end of the quilt and / or the middle of the four sides. One end of the corner strap 3 is fixed to the corner and edge of the quilt at an appropriate position, and the other end is fastened to the corner strap 3 of the corresponding sub-quilt or mother quilt via snap fasteners. This connection method provides additional fixing points for the four corners and edges of the quilt, further enhancing the stability when the sub-quilt and mother quilt are used together.
[0023] Note: 1. The inner side of the semi-closed structure formed by zipper 1 is the inner side of zipper 1, and the outer side of the semi-closed structure is the outer side of zipper 1. 2. The color of the corner tape 3 located on the tail side of the quilt is different from the color of the corner tape 3 located on the left or right side. This color difference distinguishes which side is the long side (left or right side) and which is the short side (head or foot side), thus solving the problem of difficulty in distinguishing the long and short sides of existing quilts. 3. The head side is the side where the user's head is when using the quilt, and the tail side is the side where the user's feet are when using the quilt.
[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A two-in-one quilt with multiple connection methods, comprising a female quilt and a female quilt, characterized in that, The left, tail, and right sides of the main quilt and the sub-quilt are connected by a zipper, with the zipper being 5-15cm from the edge of the quilt. The head sides of the main quilt and the sub-quilt are connected by snaps, which are located at the edge of the head side.
2. The two-in-one device combining multiple connection methods according to claim 1, characterized in that, The zipper is covered with a flap, and the zipper head has a double flap flap.
3. The two-in-one device combining multiple connection methods according to claim 2, characterized in that, One side of the cover is connected to the inside of the zipper, and the other side of the cover extends and covers the zipper. The cover is provided with snap fasteners, which can be fastened to the snap fasteners on the corner strap to fix the position of the cover.
4. The two-in-one device combining multiple connection methods according to claim 1, characterized in that, There is only one zipper, and the zipper is arc-shaped at the bend.
5. The two-in-one device combining multiple connection methods according to any one of claims 1-4, characterized in that, The snaps are in at least three pairs, with each snap arranged at equal intervals.
6. The two-in-one device combining multiple connection methods according to any one of claims 1-4, characterized in that, The mother quilt and the daughter quilts are provided with connecting corner straps at the tail and / or the middle of the four sides.
7. The two-in-one device combining multiple connection methods according to claim 6, characterized in that, The corner strap is equipped with a snap fastener.
8. The two-in-one device combining multiple connection methods according to claim 6, characterized in that, The corner strap is located on the outside of the zipper.
9. The two-in-one device combining multiple connection methods according to claim 6, characterized in that, The color of the duvet corner band located on the tail side is different from the color of the duvet corner band located on the left or right side.