Warm-keeping cabin type down quilt

Abstract

The utility model mainly relates to the technical field of down quilts, and provides a warm-keeping cabin type down quilt which structurally comprises a core cabin, a plurality of first down feather cabins, a plurality of second down feather cabins and a plurality of second down feather cabins, a plurality of second down feather cabins are fixedly arranged in the additional cabins; the ratio of the down filling amount in the first down cabin to the down filling amount in the second down cabin is at least 1: 0.4; the additional cabins and the core cabin are spliced and assembled through the hook-and-loop fastener loop faces and the hook-and-loop fastener hook faces, the second down feather cabins correspond to the sub-cabin quilting seams of the core cabin, the problem that the heat preservation effect of the quilting seams among the first down feather cabins of the core cabin is poor is effectively solved, the first down feather cabins and the second down feather cabins are matched in a staggered mode, and the heat preservation effect is good. Meanwhile, due to the detachable design of the additional cabins outside the core cabin, a user can conveniently adjust the use number of the additional cabins outside the core cabin according to the temperature change of the use environment, and the use experience of the down quilt product is improved.

Description

Technical Field

[0001] This utility model mainly relates to the field of down comforter technology, specifically to a thermal cabin-type down comforter. Background Technology

[0002] The down comforter adopts a compartmentalized structure design, which, after being filled with down in the compartmentalized structure, can effectively improve the warmth and comfort of the down comforter, and effectively avoid the situation where uneven distribution of down in the down comforter affects the heat preservation effect.

[0003] After being filled with down, each down compartment will have a shape that is thick in the middle and thin at the edges. Adjacent down compartments are separated by stitches. To prevent down from leaking out, the process usually involves more than two stitches. Currently, the common compartment structure is a single layer. The insulation effect of the quilted areas of adjacent compartments of a down comforter is significantly weaker than that of the middle of the down compartment.

[0004] The inventor proposes a down comforter with a thermal compartment. By designing a core compartment and additional compartments, the additional compartments fill the quilted gaps between the various compartments of the core compartment, ensuring the insulation effect of the down comforter. At the same time, it allows users to adjust the number of additional compartments according to changes in the ambient temperature. Utility Model Content

[0005] 1. Technical problem solved by the utility model:

[0006] This invention provides a thermal compartment down comforter that solves the technical problem of weak insulation performance at the quilting of adjacent down compartments in existing equipment.

[0007] 2. Technical Solution:

[0008] To achieve the above objectives, the technical solution provided by this utility model is: a thermal cabin-type down comforter, comprising the following structure:

[0009] The core compartment contains multiple first down compartments.

[0010] Multiple additional compartments, each containing multiple second down compartments.

[0011] The ratio of the down filling amount in the first down compartment to the down filling amount in the second down compartment is at least 1:0.4.

[0012] Furthermore, the front and rear sides of the core compartment are stitched with multiple Velcro fleece panels, and the quilted seams of the core compartment correspond to the middle position of the second down compartment of the auxiliary compartment.

[0013] Furthermore, the side of the additional compartment facing the core compartment is stitched with multiple hook and loop fasteners, which engage with the loop fasteners.

[0014] Furthermore, it also includes a cover, the bottom rear side of which is fixed with a zipper closure. The two sides of the zipper closure are sewn to the teeth of the zipper by stitches. The middle part of the cover is fitted onto the outer side of the core module, and the front and rear sides of the inner wall of the cover are fitted onto the outer sides of the two auxiliary modules respectively.

[0015] Furthermore, it also includes an airbag strap, the outer side of which is bonded to the four sides of the inner side of the cover, and at least three isolation cavities are fixed on the inner side of the airbag strap. A water injection ring is sleeved on the middle of the airbag strap, and the water injection ring is located in the isolation cavity in the middle of the airbag strap.

[0016] Furthermore, the water volume injected into the water injection ring accounts for 73%-88% of its total water storage capacity.

[0017] 3. Beneficial effects:

[0018] Compared with the prior art, the technical solution provided by this utility model has the following advantages:

[0019] This utility model provides a down comforter with an additional compartment. The additional compartment and the core compartment are assembled by Velcro fastening the fleece side and the hook side. The quilting of the second down compartment corresponds to that of the core compartment, which effectively improves the problem of poor heat preservation between the quilting of the multiple first down compartments in the core compartment. The staggered arrangement of the first and second down compartments further improves the heat preservation effect of this product. At the same time, the detachable design of the additional compartment outside the core compartment allows users to adjust the number of additional compartments outside the core compartment according to the temperature changes of the usage environment, thus improving the user experience of the down comforter.

[0020] This utility model provides a thermal chamber-type down comforter. An isolation cavity is set inside the airbag belt. A water-filled ring is placed in the isolation cavity near the middle of the airbag belt to prevent the user from directly contacting the water-filled ring and feeling cold when using the down comforter. After using this component, the weight of the edge of the down comforter increases, which effectively prevents the thin edge of the down comforter from being lifted up when the user turns over. At the same time, a certain amount of water is maintained in the water-filled ring. During the use of the product, the water-filled ring located at the user's neck remains dry, avoiding additional pressure on the user's neck from the water-filled ring in this area.

[0021] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0022] Figure 1 This is a perspective view of the structure of this utility model;

[0023] Figure 2 This is a half-sectional perspective view of the cover structure of this utility model;

[0024] Figure 3This is an exploded view of the core module structure of this utility model;

[0025] Figure 4 This is a half-sectional perspective view of the airbag belt structure of this utility model;

[0026] Figure 5 This is a utility model Figure 4 Enlarged view of the structure at point A in the middle;

[0027] Figure 6 This is a half-sectional perspective view of the core compartment structure of this utility model;

[0028] Figure 7 This is a utility model Figure 6 Enlarged view of the structure at point B;

[0029] Figure 8 This is a utility model Figure 6 Enlarged view of the structure at point C.

[0030] Figure label:

[0031] Core Module-1; Velcro Liner-11;

[0032] First Down Compartment-2;

[0033] Additional compartment-3; Velcro hook-and-loop fastener-31;

[0034] Second down compartment-4;

[0035] Duvet cover -5; Zipper closure -51;

[0036] Airbag belt-6; Isolation chamber-61;

[0037] Water injection ring-7. Detailed Implementation

[0038] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the utility model will be more thorough and complete.

[0039] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element; the terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0040] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the description of this invention is for the purpose of describing particular embodiments only and is not intended to limit the invention; the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0041] See attached document Figure 1-8 This utility model provides a thermal cabin-type down comforter, comprising the following structure:

[0042] Core module 1, which contains multiple first down compartments 2.

[0043] Multiple additional compartments 3, each of which contains multiple second down compartments 4.

[0044] The ratio of the down filling amount in the first down compartment 2 to the down filling amount in the second down compartment 4 is at least 1:0.4.

[0045] In this embodiment, multiple Velcro fleece panels 11 are sewn together on the front and rear sides of the core compartment 1, and the quilted section of the core compartment 1 corresponds to the middle position of the second down compartment 4 of the auxiliary compartment 3.

[0046] The auxiliary compartment 3 is assembled with the core compartment 1 by Velcro loop 11 and Velcro hook 31. The second down compartment 4 corresponds to the quilted seam of the core compartment 1, which effectively improves the problem of poor heat preservation at the quilted seam between the multiple first down compartments 2 of the core compartment 1. The staggered matching of the first down compartments 2 and the second down compartment 4 further improves the heat preservation effect of this product. At the same time, the detachable design of the auxiliary compartment 3 outside the core compartment 1 makes it convenient for users to adjust the number of auxiliary compartments 3 outside the core compartment 1 according to the temperature changes of the usage environment, thus improving the user experience of the down comforter product.

[0047] In this embodiment, the side of the auxiliary compartment 3 facing the core compartment 1 is sewn with multiple hook and loop fasteners 31, which are engaged with the hook and loop fasteners 11.

[0048] In this embodiment, a cover 5 is also included. A zipper closure 51 is fixedly provided at the bottom rear side of the cover 5. The two sides of the zipper closure 51 are sewn to the teeth of the zipper by stitches. The middle part of the cover 5 is fitted to the outer side of the core compartment 1. The front and rear sides of the inner wall of the cover 5 are fitted to the outer sides of the two auxiliary compartments 3 respectively.

[0049] The auxiliary compartment 3 is connected to the core compartment 1 via the hook and loop fastener 11 and the hook and loop fastener 31. The connected core compartment 1 and auxiliary compartment 3 are then inserted into the cover 5 through the zipper closure 51 for use.

[0050] In this embodiment, an airbag belt 6 is also included. The outer side of the airbag belt 6 is bonded to the four sides of the inner side of the cover 5. At least three isolation cavities 61 are fixed on the inner side of the airbag belt 6. A water injection ring 7 is sleeved on the middle part of the airbag belt 6. The water injection ring 7 is located in the isolation cavity 61 in the middle part of the airbag belt 6.

[0051] In this embodiment, the water volume injected into the water injection ring 7 accounts for 73%-88% of its total water storage.

[0052] An isolation chamber 61 is provided inside the airbag band 6. The water-filled ring 7 is placed in the isolation chamber 61 near the middle of the airbag band 6 to prevent the user from directly contacting the water-filled ring 7 and feeling cold when using the down comforter. After using this component, the weight of the edge of the down comforter increases, which effectively prevents the thin edge of the down comforter from being lifted up when the user turns over. At the same time, a certain amount of water is maintained in the water-filled ring 7. During the use of the product, the water-filled ring 7 located at the user's neck remains dry to avoid the water-filled ring 7 causing additional pressure on the user's neck.

[0053] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A thermal cabin-style down comforter, characterized in that: Includes the following structure: Core compartment (1), wherein multiple first down compartments (2) are fixedly installed inside the core compartment (1); Multiple additional compartments (3), wherein multiple second down compartments (4) are fixedly installed in the additional compartments (3); The ratio of the amount of down filling in the first down compartment (2) to the amount of down filling in the second down compartment (4) is at least 1:0.

4.

2. The thermal cabin-type down comforter according to claim 1, characterized in that: The front and rear sides of the core compartment (1) are stitched with multiple Velcro fleece panels (11), and the quilted section of the core compartment (1) corresponds to the middle position of the second down compartment (4) of the auxiliary compartment (3).

3. A thermal cabin-type down comforter according to claim 1, characterized in that: The auxiliary compartment (3) has multiple hook and loop fasteners (31) sewn together on the side facing the core compartment (1), which are in conjunction with the hook and loop fasteners (11).

4. A thermal cabin-type down comforter according to claim 1, characterized in that: It also includes a cover (5), the bottom rear side of which is fixed with a zipper closure (51), the two sides of which are sewn to the teeth of the zipper by stitches, the middle part of the cover (5) is fitted to the outer side of the core compartment (1), and the front and rear sides of the inner wall of the cover (5) are fitted to the outer sides of the two auxiliary compartments (3) respectively.

5. A thermal cabin-type down comforter according to claim 1, characterized in that: It also includes an airbag belt (6), the outer side of which is bonded to the four sides of the inner side of the cover (5), and at least three isolation cavities (61) are fixed on the inner side of the airbag belt (6). A water injection ring (7) is sleeved on the middle part of the airbag belt (6), and the water injection ring (7) is located in the isolation cavity (61) in the middle part of the airbag belt (6).

6. A thermal cabin-type down comforter according to claim 5, characterized in that: The water volume injected into the water injection ring (7) accounts for 73%-88% of its total water storage.

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