Down quilt capable of being stacked
By designing hidden zippers, anti-slip strips, connectors, and anti-scratch components on the down comforter, the problems of slippage and misalignment when the down comforter is stacked are solved, achieving stable stacking and even distribution of down, thus improving the comfort and safety of use.
Patent Information
- Application Number
- CN202520527855.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-03-25
AI Technical Summary
Existing down comforters lack an effective connecting structure when stacked, leading to slippage and misalignment, which affects sleep quality and warmth performance. Furthermore, the comforter core is prone to shifting and wrinkling during use.
A stackable down comforter was designed, employing a hidden zipper assembly, anti-slip strips, connectors, and anti-scratch components. The connectors enable the stable stacking of multiple down comforters, the anti-slip strips increase friction, the connectors include connecting strips and buttons, and the anti-scratch components use Velcro to protect the buttons. The down comforter core is set with warp and weft threads to form a grid structure.
It achieves stable stacking of down comforters, preventing slippage and misalignment, maintaining good warmth and comfort, and improving safety and convenience of use.
Smart Images

Figure CN223667664U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technology field of eiderdown quilt, concretely is a stackable eiderdown quilt. BACKGROUND
[0002] The filling of the eiderdown quilt is mainly eiderdown, which has good moisture absorption, perspiration and warmth retention, and is light, soft and flexible, and is deeply loved by consumers.
[0003] In cold seasons, people often need to stack eiderdown quilts to improve the warmth retention effect, but the existing eiderdown quilts lack effective connecting structures when stacking, which causes the stacked eiderdown quilts to easily slide and dislocate during sleep, which not only affects the sleep quality but also greatly reduces the warmth retention performance, and users have to frequently arrange the quilts, which is extremely inconvenient.
[0004] In addition, the traditional eiderdown quilt core is generally directly sleeved in the quilt cover without reliable fixing measures, and in daily use, especially when the user turns over or moves the body, the core is easily randomly moved in the quilt cover, and over a long period of time, the core is prone to wrinkles, distortion, and even local accumulation.
[0005] Therefore, we propose a stackable eiderdown quilt to solve the problems mentioned above. CONTENT OF THE UTILITY MODEL
[0006] 1. Technical problem to be solved by the utility model:
[0007] The utility model aims to provide a stackable eiderdown quilt to solve the problems in the market mentioned above.
[0008] 2. Technical scheme:
[0009] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a stackable eiderdown quilt, comprising an eiderdown quilt cover, a hidden zipper assembly is installed on the front side of the upper end of the eiderdown quilt cover, a non-slip strip is installed on the outer side of the upper end of the eiderdown quilt cover, and an eiderdown quilt core is installed in the eiderdown quilt cover.
[0010] Four groups of connecting pieces are installed on the eiderdown quilt cover, the four groups of connecting pieces are symmetrically distributed about the center of the eiderdown quilt cover, and the eiderdown quilt cover is connected and stacked with another eiderdown quilt cover through the four groups of connecting pieces.
[0011] Further, the connecting piece comprises a connecting strip fixed to the inner wall of the lower end of the eiderdown quilt cover, a connecting hole is formed in the end of the connecting strip, the connecting piece further comprises a first button piece fixed to the outer side of the lower end of the eiderdown quilt cover and a second button piece fixed to the outer side of the upper end of the eiderdown quilt cover.
[0012] Through the above technical scheme, the connecting strip can be connected with the first button and the second button through the connecting hole.
[0013] Further, the connecting hole is in the shape of an elongated strip and is arranged in a penetrating manner, and the connecting hole is arranged in one-to-one correspondence with the first button and in one-to-one correspondence with the second button.
[0014] Through the above technical scheme, when the connecting hole is connected with the first button on another down jacket, the superposition can be realized, and when the connecting hole is connected with the second button on the down jacket, the fixing of the connecting strip is realized.
[0015] Further, the connecting piece further comprises a scratch-proof assembly mounted on the outer side of the lower end of the down jacket cover, the scratch-proof assembly comprises a scratch-proof sheet sewn on one side of the outer side of the lower end of the down jacket cover, and a fixing piece is mounted between the other side of the scratch-proof sheet and the down jacket cover, and the scratch-proof assembly is used to shield the first button mounted on the bottom of the down jacket cover.
[0016] Through the above technical scheme, when the first button is not used, the scratch-proof sheet can be covered on the surface of the first button by using the fixing piece, so as to avoid the influence of the first button on the user.
[0017] Further, the fixing piece comprises a Velcro female surface sewn on the scratch-proof sheet and a Velcro male surface sewn on the outer side of the lower end of the down jacket cover, and the Velcro female surface and the Velcro male surface are arranged in cooperation.
[0018] Through the above technical scheme, the scratch-proof sheet can be fixed on the down jacket cover by using the Velcro female surface and the Velcro male surface.
[0019] Further, a through hole one is formed in the inner upper end of the down jacket cover, a through hole two is formed in the inner of the down jacket core in a penetrating manner, and the connecting strip is connected with the first button or the second button through the through hole one and the through hole two.
[0020] Through the above technical scheme, when the connecting strip passes through the through hole one and the through hole two, the down jacket vest can be fixed in the inner of the down jacket cover.
[0021] Further, a plurality of warp strips are arranged at equal intervals on the down jacket core, and a plurality of weft strips are also arranged at equal intervals on the down jacket core, and the warp strips and the weft strips are designed in a cross perpendicular manner.
[0022] Through the above technical scheme, the down can be uniformly distributed in the down jacket core.
[0023] 3. Beneficial effects:
[0024] Compared with the prior art, the stackable down comforter of this utility model, using the technical solution provided by this utility model, allows multiple down comforters to be stacked through a connector, and the connector ensures connection stability and prevents arbitrary movement. The specific details are as follows:
[0025] When you need to stack down comforters, pick up one down comforter and pass the connecting strip on the down comforter through the second through hole inside the down comforter core and the first through hole inside the top of the down comforter cover in sequence. Then connect the connecting hole on the connecting strip to the first button on the other down comforter to achieve the stacking connection of the down comforters. Since the four sets of connecting pieces are symmetrically distributed about the center of the down comforter cover, the stability of the connection can be guaranteed.
[0026] The warp and weft threads on the down comforter core form a grid structure, which fixes the down inside the comforter core, so that the comforter core maintains a uniform thickness during stacking or daily use, and maintains good warmth and comfort. In addition, the connecting strip passes through the second through hole on the down comforter core, which prevents the down comforter core from moving around inside the down comforter cover during daily use.
[0027] The anti-slip strip installed on the outer side of the top of the down comforter cover can increase the friction between the two down comforters when they are stacked, effectively preventing them from sliding or shifting during use.
[0028] The scratch-resistant components effectively protect users and items from scratches caused by the first button, improving the safety and comfort of product use. Attached Figure Description
[0029] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0030] Figure 2 This is a schematic diagram of the internal structure of the down comforter cover of this utility model;
[0031] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;
[0032] Figure 4 This is a schematic diagram of the structure of the stacked down comforter cover of this utility model;
[0033] Figure 5 This is a schematic diagram of the internal structure of the stacked down comforter cover of this utility model;
[0034] Figure 6 This utility model Figure 5 Enlarged structural diagram at point B;
[0035] Figure 7 This is a schematic diagram of the down comforter core structure of this utility model.
[0036] Fig. 1, duvet cover; 11, through hole one; 2, hidden zipper assembly; 3, anti-skid strip; 4, duvet core; 41, through hole two; 42, warp strip; 43, weft strip; 5, connecting piece; 51, connecting strip; 511, connecting hole; 52, first button part; 53, anti-scratch assembly; 531, anti-scratch sheet; 532, fixing part; 5321, Velcro female face; 5322, Velcro male face; 54, second button part. DETAILED DESCRIPTION
[0037] In order to facilitate the understanding of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0038] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.
[0039] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.
[0040] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing", "provided with" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. EMBODIMENT
[0041] Please refer to Figures 1-7The application relates to a stackable down quilt, which comprises a down quilt cover 1, a hidden zipper assembly 2 is arranged on the front side of the upper end of the down quilt cover 1, an anti-skid strip 3 is arranged on the outer side of the upper end of the down quilt cover 1, and a down quilt core 4 is arranged in the down quilt cover 1.
[0042] Under the action of the anti-skid strip 3, the friction between two down quilts can be increased when the down quilts are stacked, and the down quilts can be effectively prevented from slipping and being dislocated during use after being stacked.
[0043] Four groups of connecting members 5 are arranged on the down quilt cover 1, the four groups of connecting members 5 are symmetrically distributed about the center of the down quilt cover 1, and the down quilt cover 1 is connected and stacked with another down quilt cover 1 through the four groups of connecting members 5; the connecting member 5 comprises a connecting strip 51 fixed to the inner wall of the lower end of the down quilt cover 1, the end of the connecting strip 51 is provided with a connecting hole 511, the connecting member 5 further comprises a first button member 52 fixed to the outer side of the lower end of the down quilt cover 1 and a second button member 54 fixed to the outer side of the upper end of the down quilt cover 1; the connecting hole 511 is in the shape of an elongated strip and is provided in a penetrating mode, the connecting hole 511 is arranged in one-to-one correspondence with the first button member 52, and the connecting hole 511 is arranged in one-to-one correspondence with the second button member 54; the connecting member 5 further comprises an anti-scratching assembly 53 arranged on the outer side of the lower end of the down quilt cover 1, the anti-scratching assembly 53 comprises an anti-scratching sheet 531 which is connected to the outer side of the lower end of the down quilt cover 1 in a side-sewing mode, and a fixing member 532 arranged between the other side of the anti-scratching sheet 531 and the down quilt cover 1, and the anti-scratching assembly 53 is used for shielding the first button member 52 arranged on the bottom of the down quilt cover 1; the fixing member 532 comprises a Velcro female surface 5321 which is arranged on the anti-scratching sheet 531 in a sewing mode and a Velcro male surface 5322 which is arranged on the outer side of the lower end of the down quilt cover 1 in a sewing mode, the Velcro female surface 5321 and the Velcro male surface 5322 are arranged in a matched mode, a through hole one 11 is arranged in the inner side of the upper end of the down quilt cover 1, and a through hole two 41 is arranged in the inner side of the down quilt core 4 in a penetrating mode, and the connecting strip 51 is connected with the first button member 52 or the second button member 54 through the through hole one 11 and the through hole two 41;
[0044] When the down quilt needs to be stacked, one down quilt is taken, the connecting strip 51 on the down quilt is sequentially penetrated through the through hole two 41 in the inner side of the down quilt core 4 and the through hole one 11 in the inner side of the upper end of the down quilt cover 1, and the connecting hole 511 on the connecting strip 51 is connected with the first button member 52 on another down quilt, so that the two down quilts are connected and stacked, the stability of the connection can be ensured due to the symmetric distribution of the four groups of connecting members 5 about the center of the down quilt cover 1, and the friction between the two down quilts can be increased by arranging the anti-skid strip 3, so that the down quilts can be effectively prevented from slipping and being dislocated during use after being stacked.
[0045] When the first button 52 is not needed, the end of the scratch-proof sheet 531 is fixed with the duvet cover 1 by using the cooperation of the magic tape female face 5321 and the magic tape male face 5322, so that the user and the object can be effectively protected from being scratched by the first button 52, and the safety and comfort of the product use are improved.
[0046] The duvet core 4 is provided with a plurality of warp lines 42 at equal intervals, and a plurality of weft lines 43 are also provided on the duvet core 4 at equal intervals, and the warp lines 42 and the weft lines 43 are designed to be perpendicular and intersected.
[0047] The warp lines 42 and the weft lines 43 on the duvet core 4 form a grid structure, fix the down in the duvet core 4, keep the uniform thickness of the duvet core in the stacking or daily use, maintain good warmth retention performance and comfort, and after the connecting strip 51 passes through the through hole two 41 on the duvet core 4, the duvet core 4 is prevented from moving randomly inside the duvet cover 1 during daily use.
[0048] Working principle: when using the stackable duvet, as shown in the figure, Figures 1-7 when used alone, pick up a duvet, pass the connecting strip 51 on the duvet through the through hole two 41 inside the duvet core 4 and the through hole one 11 inside the upper end of the duvet cover 1 of the duvet in sequence, and then connect the connecting hole 511 on the connecting strip 51 with the second button 54 on the duvet, because the connecting strip 51 passes through the through hole two 41 on the duvet core 4, the duvet core 4 is prevented from moving randomly inside the duvet cover 1 during daily use;
[0049] When stacking is needed, pass the connecting strip 51 on the duvet through the through hole two 41 and the through hole one 11 in sequence, and then connect the connecting hole 511 on the connecting strip 51 with the first button 52 on the other duvet, realize the stacking connection of the two duvets, because the four groups of connecting pieces 5 are symmetrically distributed about the center of the duvet cover 1, the stability of the connection can be ensured, and under the action of the anti-skid strip 3, the sliding dislocation of the stacked duvets is further prevented.
[0050] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.
[0051] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.
Claims
1. A stackable duvet, characterized by: The application relates to a quilt cover set, which comprises a quilt cover (1), a hidden zipper assembly (2) is arranged on the front upper end of the quilt cover (1), an anti-skid strip (3) is arranged on the outer side of the upper end of the quilt cover (1), and a quilt core (4) is arranged in the quilt cover (1). Four groups of connecting members (5) are arranged on the quilt cover (1) and symmetrically distributed about the center of the quilt cover (1), and the quilt cover (1) is connected and overlapped with another quilt cover (1) through the four groups of connecting members (5).
2. The stackable duvet of claim 1, wherein: The connecting member (5) comprises a connecting strip (51) fixed to the inner wall of the lower end of the quilt cover (1), the end of the connecting strip (51) is provided with a connecting hole (511), the connecting member (5) further comprises a first button member (52) fixed to the outer side of the lower end of the quilt cover (1) and a second button member (54) fixed to the outer side of the upper end of the quilt cover (1).
3. A stackable duvet according to claim 2, characterised in that: The connecting hole (511) is in the shape of an elongated strip and is arranged in one-to-one correspondence with the first button member (52) and the second button member (54).
4. The stackable duvet cover of claim 2, wherein: The connecting member (5) further comprises a scratch-proof assembly (53) arranged on the outer side of the lower end of the quilt cover (1), the scratch-proof assembly (53) comprises a scratch-proof sheet (531) sewn on one side of the outer side of the lower end of the quilt cover (1), and a fixing member (532) is arranged between the other side of the scratch-proof sheet (531) and the quilt cover (1), and the scratch-proof assembly (53) is used for shielding the first button member (52) arranged on the bottom of the quilt cover (1).
5. A stackable duvet according to claim 4, characterised in that: The fixing member (532) comprises a magic tape female face (5321) sewn on the scratch-proof sheet (531) and a magic tape male face (5322) sewn on the outer side of the lower end of the quilt cover (1), and the magic tape female face (5321) and the magic tape male face (5322) are arranged in cooperation.
6. The stackable duvet cover of claim 2, wherein: A through hole one (11) is arranged in the inner upper end of the quilt cover (1), a through hole two (41) is arranged in the inner of the quilt core (4), and the connecting strip (51) is connected with the first button member (52) or the second button member (54) through the through hole one (11) and the through hole two (41).
7. The stackable duvet cover of claim 1, wherein: A plurality of warp strips (42) are arranged at equal intervals on the quilt core (4), and a plurality of weft strips (43) are also arranged at equal intervals on the quilt core (4), and the warp strips (42) and the weft strips (43) are designed to be perpendicular and crossed.