An assembly structure for a duvet cover and a duvet liner.

Abstract

This utility model discloses an assembly structure for a duvet cover and a duvet liner, specifically relating to the technical field of duvet cover and liner assembly. It includes a duvet cover (first type), a connecting sleeve at its lower part, a duvet liner inside the connecting sleeve, and a duvet cover (second type) below the connecting sleeve. A first connector is provided on the duvet cover, and a second connector is provided on the outer side of the connecting sleeve. A third connector is provided on the duvet cover, and a fourth connector is provided on its inner side. Connectors one and three cooperate, as do connector two and fourth. A first fixing member is provided inside the connecting sleeve, and a second fixing member is fixedly provided on the duvet liner, with the first and second fixing members cooperating. This structure makes the assembly and disassembly of the duvet cover and liner more convenient and quick, improving efficiency.

Description

Technical Field

[0001] This utility model relates to the field of quilt cover and quilt liner assembly technology, specifically to an assembly structure for a quilt cover and quilt liner. Background Technology

[0002] In daily life, assembling a duvet cover with a duvet insert (such as a cotton comforter insert) is often quite cumbersome. Existing duvet covers are usually designed in the shape of a pocket, with an opening for placing and removing the duvet insert. When washing or changing the duvet cover, the duvet insert can be easily removed through this opening.

[0003] However, when inserting the quilt into the duvet cover, the traditional method requires manually and slowly stuffing the quilt into the duvet cover, which is difficult to align with the corners and takes a lot of time and effort. This is especially difficult for single people or for the elderly and children. Utility Model Content

[0004] The purpose of this utility model is to provide an assembly structure for a duvet cover and a duvet liner, solving the problem of the difficulty in manually inserting the duvet liner into the duvet cover.

[0005] The objective of this utility model can be achieved through the following technical solutions: An assembly structure for a duvet cover and a duvet liner includes a duvet cover one, a connecting sleeve disposed below the duvet cover one, a duvet liner disposed inside the connecting sleeve, and a duvet cover two disposed below the connecting sleeve. The first duvet cover is provided with a first connector, and the outer side of the connecting cover is provided with a second connector; the second duvet cover is provided with a third connector, and the inner side of the second duvet cover is provided with a fourth connector; Connector 1 and connector 3 mate together, and connector 2 and connector 4 mate together; The connecting sleeve has a first fixing component inside, and the inner sleeve has a second fixing component fixed on it. The first fixing component and the second fixing component cooperate with each other.

[0006] The assembly structure of a duvet cover and a duvet liner provided by this utility model has the following beneficial effects compared with the prior art: By incorporating connecting sleeves and interlocking connectors on each component, the assembly process of the duvet cover and quilt liner becomes simple and quick. Unlike traditional methods, there's no longer a need to manually and painstakingly insert the quilt liner into the duvet cover and align the corners, significantly saving time and effort. This assembly structure is particularly beneficial for single-person operation or for groups such as the elderly and children, significantly reducing the difficulty of operation and enhancing ease of use and comfort.

[0007] When assembling the duvet cover and quilt, simply unfold the connecting sleeve and lay it flat. Then, secure the quilt and connecting sleeve together, ensuring the quilt is firmly attached to the connecting sleeve. Next, connect the second duvet cover below the connecting sleeve to the fourth connecting piece on the inner side of the second duvet cover using the third connecting piece. Then, connect the first duvet cover above the connecting sleeve to the second connecting piece on the outer side of the connecting sleeve using the first connecting piece. This easily completes the connection between the components without the need for complicated alignment and adjustments.

[0008] Furthermore, multiple fasteners are provided, and the multiple fasteners are divided into two groups, with the two groups of fasteners symmetrically arranged on both sides of the connecting sleeve in the vertical direction; The second fixing member is symmetrically arranged on both sides of the length direction of the liner, and the first fixing member and the second fixing member are correspondingly arranged, so that the liner is fixedly connected inside the connecting sleeve.

[0009] Furthermore, multiple lining sleeves are provided, forming a single layer, and adjacent lining sleeves are interconnected. The lining sleeves are evenly distributed along the length direction of the connecting sleeve.

[0010] Furthermore, the inner lining is provided in multiple layers, and adjacent inner linings are staggered and connected.

[0011] Furthermore, multiple fixing elements three are provided on both sides of the connecting sleeve near the fixing element one, and the multiple fixing elements three are evenly distributed along the length direction of the connecting sleeve; Multiple fasteners four are provided along the length of the quilt, and the fasteners four are symmetrically distributed along the centerline of the width of the quilt, and the fasteners three and four cooperate with each other.

[0012] Furthermore, the fourth fastener is elongated, and there are two fourth fasteners. The length direction of the two fourth fasteners is parallel to the length direction of the lining, and the two fourth fasteners are symmetrically distributed along the centerline of the width direction of the lining.

[0013] Furthermore, two fixing members five are fixedly provided below the fixing member two. The two fixing members five are symmetrically distributed along the centerline of the length direction of the bladder, and a fixing member four is located between the two fixing members five.

[0014] Furthermore, the first connector is located at the edge of the first quilt cover, and the third connector is located at the edge of the second quilt cover.

[0015] Furthermore, connector one, connector three, connector two, and connector four include zippers.

[0016] Furthermore, the first, second, third, fourth, and fifth fasteners include Velcro. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of the duvet cover in this utility model; Figure 3 This is a schematic diagram of the overall structure of the duvet cover in this utility model; Figure 4 This is a utility model Figure 3 Enlarged structural diagram of section A; Figure 5 This is a schematic diagram of the connecting sleeve and the inner tube connection structure in this utility model; Figure 6 This is a schematic diagram of the overall structure of the connecting sleeve in this utility model; Figure 7 This is a schematic diagram of the overall structure of the inner tube in this utility model; Figure 8 This is a schematic diagram of the connecting sleeve and the side structure of the inner tube in this utility model.

[0019] In the diagram: 100, Duvet cover 1; 101, Connector 1; 200, Connecting sleeve; 201, Connector 2; 202, Fastener 1; 203, Fastener 3; 300, Duvet liner; 301, Fastener 2; 302, Fastener 4; 303, Fastener 5; 400, Duvet cover 2; 401, Connector 3; 402, Connector 4. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings showing multiple embodiments according to this application. It should be understood that the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments described in this application without creative effort will fall within the scope of protection of this application.

[0021] Unless otherwise defined, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used in the description of this application is for the purpose of describing specific embodiments only and is not intended to limit this application; the terms "comprising," "including," "having," "containing," etc., in the description, claims, and accompanying drawings of this application are open-ended terms. Therefore, "comprising," "including," or "having" refers to, for example, a method or apparatus having one or more steps or elements, but is not limited to having only these one or more elements. The terms "first," "second," etc., in the description, claims, or accompanying drawings of this application are used to distinguish different objects, not to describe a specific order or hierarchy. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0022] In the description of this invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0023] Furthermore, in the attached diagram, the X-axis represents the vertical direction, that is, the front-to-back position, and the positive direction of the X-axis (that is, the direction the arrow points to) represents the front, and the negative direction of the X-axis (that is, the direction opposite to the positive direction of the X-axis) represents the back; in the attached diagram, the Y-axis represents the horizontal direction, that is, the left-to-right position, and the positive direction of the Y-axis (that is, the direction the arrow points to) represents the left, and the negative direction of the Y-axis (that is, the direction opposite to the positive direction of the Y-axis) represents the right; in the attached diagram, the Z-axis represents the vertical direction, that is, the up-to-down position, and the positive direction of the Z-axis (that is, the direction the arrow points to) represents the up, and the negative direction of the Z-axis (that is, the direction opposite to the positive direction of the Z-axis) represents the down.

[0024] It should also be noted that the aforementioned X-axis, Y-axis and Z-axis are used only for the convenience of describing the present invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0025] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "attachment" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0026] It should be emphasized that when the term "comprising / including" is used in this specification, it is used to explicitly indicate the presence of the stated feature, integer, step, or component, but does not exclude the presence or addition of one or more other features, integers, steps, parts, or groups of features, integers, steps, or parts.

[0027] In this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, in this application, the character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0028] like Figures 1-8 As shown, this utility model provides an assembly structure for a duvet cover and a duvet liner. The structure includes a duvet cover 100, a connecting sleeve 200 fixedly disposed below the duvet cover 100, a duvet liner 300 fixedly disposed inside the connecting sleeve 200, and a duvet cover 200 400 disposed below the connecting sleeve 200.

[0029] A connector 101 is provided on the first duvet cover 100, and a connector 201 is provided on the outside of the connecting sleeve 200; a connector 3 401 is provided on the second duvet cover 400, and a connector 402 is provided on the inner side of the second duvet cover 400. Connector 101 and connector 3 401 cooperate, and connector 2 201 and connector 402 cooperate.

[0030] The connecting sleeve 200 has a fixing component 202 inside, and the inner sleeve 300 has a fixing component 301 fixedly installed on it. The fixing component 202 and the fixing component 301 cooperate with each other.

[0031] Through the coordinated arrangement of the aforementioned connectors, a secure connection is achieved between the duvet cover 100, the connecting sleeve 200, and the duvet cover 200, thereby stably fixing the duvet liner 300 within them. During assembly, firstly, the duvet liner 300 is secured inside the connecting sleeve 200 using fasteners 1 202 and 2 301. Then, the duvet cover 100 is placed over the connecting sleeve 200. Next, the duvet cover 200 is placed under the connecting sleeve 200, and the positions are adjusted so that connecting fasteners 2 201 and 4 402 correspond and connect, and connecting fasteners 1 101 and 3 401 correspond and connect. This completes the quick and accurate assembly of the duvet cover and duvet liner, eliminating the need to manually insert the duvet liner into the duvet cover, greatly reducing the difficulty of operation, especially convenient for single-person operation and use by the elderly and children. Furthermore, when washing or changing the duvet cover, this assembly structure allows for easy removal of the duvet liner 300 simply by disconnecting the connectors, making it extremely convenient to use.

[0032] It should be noted that the connecting sleeve 200 is different from the traditional duvet cover; see [link / reference]. Figures 5-6 The connecting sleeve 200 can be arranged by the user into a rectangular cover structure, including a large connecting sleeve surface opposite to the sleeve 100, and connecting sleeve flanges disposed around the large connecting sleeve surface. The large connecting sleeve surface and the surrounding connecting sleeve flanges form a rectangular cover structure connecting sleeve 200. The aforementioned "fixing the sleeve 300 inside the connecting sleeve 200" means fixing the sleeve 300 inside the rectangular cover structure connecting sleeve 200.

[0033] like Figures 6-7 As shown, there are multiple fasteners 202, which are divided into two groups. The two groups of fasteners 202 are symmetrically arranged on both sides of the vertical direction of the connecting sleeve 200.

[0034] The aforementioned fastener 201 is symmetrically arranged on both sides of the length direction of the liner 300, and the fastener 1 202 and the fastener 201 are correspondingly arranged, so that the liner 300 is fixedly connected to the inside of the connecting sleeve 200.

[0035] The design of fastener 202 and fastener 301 not only enhances the stability of the quilt liner 300 within the connecting sleeve 200, preventing the quilt liner 300 from shifting or sliding during use, but also ensures a tight fit between the quilt cover and the quilt liner, improving the overall comfort of use.

[0036] Optionally, multiple liner sleeves 300 are provided, forming a single layer, and adjacent liner sleeves 300 are interconnected, with the liner sleeves 300 evenly distributed along the length direction of the connecting sleeve 200.

[0037] The design of multiple interconnected and evenly distributed 300 tubes allows users to flexibly adjust the number of 300 tubes according to actual needs.

[0038] Optionally, the aforementioned inner tube 300 is provided with multiple layers, and adjacent inner tubes 300 are staggered and connected.

[0039] The 300-layer, interlocking design of the quilt insert further enhances its overall stability and increases the versatility of its combinations, better adapting to the needs of different seasons and environments. When increased warmth is required, the number of layers can be increased; when the weather warms up and less warmth is needed, the number of layers can be reduced, making it very convenient to use.

[0040] Optionally, the connecting sleeve 200 is provided with multiple fixing elements 203 on both sides near the fixing element 202, and the multiple fixing elements 203 are evenly distributed along the length direction of the connecting sleeve 200.

[0041] Multiple fasteners 302 are provided along the length of the aforementioned inner tube 300. The fasteners 302 are symmetrically distributed along the centerline of the width direction of the inner tube 300, and the fasteners 203 and 302 cooperate with each other.

[0042] The coordinated design of fastener 3203 and fastener 4302 provides another layer of protection for the fixation of the quilt liner 300 within the connecting sleeve 200. This design ensures that the quilt liner 300 is not only constrained by fastener 1202 and fastener 2301 within the connecting sleeve 200, but also further enhanced by the interlocking of fastener 3203 and fastener 4302, effectively preventing the quilt liner 300 from shaking or shifting during use.

[0043] Optionally, the above-mentioned fastener 302 is elongated, and there are two fasteners 302. The length direction of the two fasteners 302 is parallel to the length direction of the inner tube 300, and the two fasteners 302 are symmetrically distributed along the centerline of the width direction of the inner tube 300.

[0044] By designing fastener 4 302 as a long strip and symmetrically distributed along the centerline of the width direction of the quilt liner 300, fastener 4 302 and fastener 3 203 can better cooperate. This ensures the stability of the quilt liner 300 while making the force on the quilt liner 300 within the connecting sleeve 200 more even, preventing loosening of the connection between the quilt liner 300 and the connecting sleeve 200 due to excessive localized force. Furthermore, this long strip design increases the contact area between fastener 4 302 and fastener 3 203, further improving the stability of their cooperation and thus better guaranteeing the overall quality and performance of the quilt cover and quilt liner assembly structure. Simultaneously, the two fasteners 4 302 are arranged parallel to the length direction of the quilt liner 300, making installation and removal of the quilt liner 300 more convenient and greatly improving ease of use.

[0045] Optionally, two fasteners 303 are fixedly provided below the fastener 2 301. The two fasteners 303 are symmetrically distributed along the centerline of the length direction of the inner tube 300, and a fastener 4 302 is located between the two fasteners 303.

[0046] The connection between adjacent liner sleeves 300 is further strengthened by fastener 5 303 and fastener 4 302. When multiple liners are used in combination, the cooperation of fastener 5 303 and fastener 4 302 ensures that adjacent liners 300 maintain a relatively fixed position within the connecting sleeve 200, and will not easily become misaligned or separate due to external forces.

[0047] Optionally, connector 101 is located at the edge of duvet cover 100, and connector 3 401 is located at the edge of duvet cover 2 400, so that connector 101 and connector 3 401 can be more easily matched and connected during assembly, simplifying the assembly process.

[0048] Optionally, the aforementioned connectors 101, 401, 201, and 402 include zippers. When a zipper is used as a connector, the teeth of the zipper interlock tightly, providing a stable and reliable connection. This connection method is not only easy to operate—simply pulling the zipper head is sufficient to connect or disconnect—making it convenient for single-person operation and use by the elderly and children, but also provides good sealing after connection, effectively preventing the liner from slipping out during use.

[0049] Optionally, the aforementioned fasteners 202, 301, 203, 302, and 303 include Velcro. When Velcro is used as a fastener, the hook and loop sides of the Velcro fit tightly together, providing a stable and reliable guarantee for the quilt liner 300 to be fixed within the connecting sleeve 200. This fixing method has the advantage of being easy to operate; simply press the hook and loop sides of the Velcro gently to achieve fixation. When it is necessary to remove the quilt liner 300, simply peel off the Velcro gently. It is very convenient for single-person operation and is especially suitable for the elderly and children.

[0050] While the present invention has been disclosed above, its scope of protection is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and all such changes and modifications will fall within the scope of protection of the present invention.

Claims

1. An assembly structure for a duvet cover and a duvet liner, characterized in that, Includes a first duvet cover (100), a connecting sleeve (200) is provided below the first duvet cover (100), a duvet liner (300) is provided inside the connecting sleeve (200), and a second duvet cover (400) is provided below the connecting sleeve (200). A connector 1 (101) is provided on the first duvet cover (100), and a connector 2 (201) is provided on the outer side of the connecting sleeve (200); a connector 3 (401) is provided on the second duvet cover (400), and a connector 4 (402) is provided on the inner side of the second duvet cover (400). Connector 1 (101) and connector 3 (401) are fitted together, and connector 2 (201) and connector 4 (402) are fitted together; The connecting sleeve (200) is provided with a fixing part 1 (202), and the inner sleeve (300) is fixedly provided with a fixing part 2 (301). The fixing part 1 (202) and the fixing part 2 (301) cooperate with each other.

2. The assembly structure of a duvet cover and a duvet liner according to claim 1, characterized in that, Multiple fasteners (202) are provided, and the multiple fasteners (202) are divided into two groups. The two groups of fasteners (202) are symmetrically arranged on both sides of the vertical direction of the connecting sleeve (200). The second fixing member (301) is symmetrically arranged on both sides of the length direction of the quilt (300), and the first fixing member (202) and the second fixing member (301) are correspondingly arranged, so that the quilt (300) is fixedly connected inside the connecting sleeve (200).

3. The assembly structure of a duvet cover and a duvet liner according to claim 1 or 2, characterized in that, Multiple lining sleeves (300) are provided, forming a layer, and adjacent lining sleeves (300) are interconnected. The lining sleeves (300) are evenly distributed along the length direction of the connecting sleeve (200).

4. The assembly structure of a duvet cover and a duvet liner according to claim 1 or 2, characterized in that, The liner (300) is provided with multiple layers, and adjacent liner (300) are staggered and connected.

5. The assembly structure of a duvet cover and a duvet liner according to claim 2, characterized in that, The connecting sleeve (200) is provided with a plurality of fixing parts three (203) on both sides near the fixing part one (202), and the plurality of fixing parts three (203) are evenly distributed along the length direction of the connecting sleeve (200); Multiple fasteners four (302) are provided along the length direction of the liner (300). The fasteners four (302) are symmetrically distributed along the centerline of the width direction of the liner (300), and the fasteners three (203) and the fasteners four (302) cooperate with each other.

6. The assembly structure of a duvet cover and a duvet liner according to claim 5, characterized in that, The four fasteners (302) are elongated strips. There are two fasteners (302). The length direction of the two fasteners (302) is parallel to the length direction of the liner (300), and the two fasteners (302) are symmetrically distributed along the centerline of the width direction of the liner (300).

7. The assembly structure of a duvet cover and a duvet liner according to claim 6, characterized in that, Two fixing parts five (303) are fixedly installed below the fixing part two (301). The two fixing parts five (303) are symmetrically distributed along the center line of the length direction of the inner tube (300), and one fixing part four (302) is located between the two fixing parts five (303).

8. The assembly structure of a duvet cover and a duvet liner according to claim 1, characterized in that, The first connector (101) is located at the edge of the first duvet cover (100), and the third connector (401) is located at the edge of the second duvet cover (400).

9. The assembly structure of a duvet cover and a duvet liner according to claim 1, characterized in that, The first connector (101), the third connector (401), the second connector (201), and the fourth connector (402) include zippers.

10. The assembly structure of a duvet cover and a duvet liner according to claim 7, characterized in that, The first fastener (202), the second fastener (301), the third fastener (203), the fourth fastener (302), and the fifth fastener (303) include Velcro.

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