A wearable, breathable, and heat-dissipating down comforter

Abstract

This utility model relates to the field of home textile technology, specifically disclosing a wearable breathable and heat-dissipating down comforter, comprising: a down comforter surface, which constitutes the basic structure of the down comforter; down filling units are arrayed within the down comforter surface, and the down filling units are filled with down to provide warmth for the down comforter; the down comforter surface, based on the above basic structure, is arranged in a cross shape, and movable band one and movable band two are respectively connected outward from the two sides of the down comforter surface. In this wearable breathable and heat-dissipating down comforter, the down filling units within the down comforter surface are arrayed, and the connected parts are joined by a quilting process, which ensures the uniformity of down distribution and forms tiny breathable channels between the units, facilitating the dissipation of heat and moisture. The down filling units and the down comforter surface are made of the same fabric, reducing the sealing barrier caused by splicing different fabrics and improving overall breathability.

Description

Technical Field

[0001] This utility model relates to the field of home textile products technology, specifically a wearable, breathable, and heat-dissipating down comforter. Background Technology

[0002] Traditional down comforters, with their excellent warmth retention, have become the preferred bedding for many consumers during the cold season. Their main structure consists of an outer fabric covering an inner down filling layer, with the down secured by quilting and other methods to prevent displacement and ensure even warmth. However, with the development of wearable technology, wearable thermal products have gradually emerged. These products emphasize portability and fit, allowing users to maintain warmth even during activities. Common examples include wearable down vests and shawls, whose structural designs often focus on providing adequate coverage for key areas such as the shoulders and neck.

[0003] In outdoor activities and temporary rest scenarios, people hope to have a warm product that can provide warmth while being easy to carry and wear. Traditional wearable down products have sealed fabrics and dense fillings, which are not breathable and heat dissipation-delayed, making them stuffy and hot during activities. In addition, the joints of traditional wearable structures are usually designed to be tight to ensure a close fit, which not only restricts the range of motion of the limbs, but also can lead to poor local blood circulation if they are bound for a long time. Utility Model Content

[0004] The purpose of this utility model is to provide a wearable, breathable, and heat-dissipating down comforter to solve the problems mentioned in the background art. Traditional wearable down products have sealed fabrics and dense fillings, resulting in insufficient breathability and heat dissipation, making them prone to stuffiness during activities. Furthermore, the joint areas of traditional wearable structures are usually designed to be tight to ensure a snug fit, which not only restricts the range of motion of the limbs but also easily leads to poor local blood circulation due to prolonged binding.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a wearable breathable and heat-dissipating down comforter, comprising a down comforter surface, which constitutes the basic structure of the down comforter, wherein down filling units are arrayed within the down comforter surface, and the down filling units are filled with down to provide warmth to the down comforter.

[0006] The down comforter is based on the above-mentioned basic structure and is arranged in a cross shape. The two sides of the down comforter are respectively connected to the outward movement of a first movable band and a second movable band. The first movable band is sewn with a Velcro fastener on the side near the down comforter, and the second movable band is sewn with a Velcro fastener on the side near the down comforter.

[0007] The down comforter has a fleece surface sewn on the side wall to fit Velcro 1 and Velcro 2, and a detachable zipper tooth 1 is sewn on the other side of the down comforter. The detachable zipper tooth 1 and the detachable zipper tooth 2 together form a detachable zipper assembly, and the detachable zipper tooth 2 is sewn on one side of the hood fabric.

[0008] Using the above technical solution, the cross-shaped down comforter cover is adapted to human wear, and the combination of the movable strap and Velcro allows for flexible fixation, making it easy to wear and suitable for different body types.

[0009] Preferably, after the down comforter surface, movable belt one, and movable belt two are sewn together, they together form a rectangular down comforter in the unfolded state, and down filling units are arranged in an array within movable belt one and movable belt two.

[0010] By adopting the above technical solution, the product unfolds into a rectangle and has down-filled units inside the movable belt. It retains the wearable function and can also be used as a regular down comforter, thus broadening the application scenarios.

[0011] Preferably, the down filling units are connected by a quilting process, and the down filling units and the down comforter surface are made of the same fabric.

[0012] By adopting the above technical solutions, quilting prevents down from shifting, uniform fabric preparation reduces seams, ensures uniform warmth, and promotes breathability.

[0013] Preferably, the first movable strap and the first Velcro fastener are of equal length, and the first movable strap is connected to the down comforter surface by a quilting process.

[0014] By adopting the above technical solution, the active strap and the Velcro are of the same length and connected by quilting, which ensures the adhesion and flexibility of the connection part, and improves the wearing comfort.

[0015] Preferably, the second movable strap and the second Velcro fastener are of equal length, and the second movable strap is connected to the down comforter surface by a quilting process.

[0016] By adopting the above technical solution, the two movable straps and two Velcro straps are used to ensure their adjustment and connection effects and enhance overall stability.

[0017] Preferably, the hood fabric is triangular in planar state and is positioned close to the movable belt.

[0018] Using the above technical solution, the hood fabric is triangular in shape to fit the head contour, and is positioned near the movement strap to facilitate warmth and coordination with the body when worn, thus improving the head's warmth and fit.

[0019] Preferably, the hood fabric has one row of connecting snaps on each side, and the two rows of connecting snaps interlock with each other.

[0020] The above technical solution uses snap buttons on both sides to lock together, securing the shape of the hood, ensuring warmth for the head, and is easy to operate.

[0021] Compared with the prior art, the beneficial effects of this utility model are: This wearable, breathable, and heat-dissipating down comforter:

[0022] 1. The down filling units inside the down comforter are arranged in an array, and the connected parts are connected by quilting. This structure not only ensures the uniformity of down distribution, but also forms tiny air-breathing channels between the units, which helps to dissipate heat and moisture. At the same time, the down filling units and the down comforter are made of the same fabric, which reduces the sealing barrier caused by splicing different fabrics and further improves the overall breathability.

[0023] 2. Because the down comforter is designed in a cross shape, it can naturally conform to the movement trajectory of the human torso and limbs, reducing the obstruction to limb extension. The first and second movement straps are connected to the down surface of the comforter through Velcro 1 and Velcro 2, and the length of the movement straps and Velcro 1 are the same, so the tightness can be flexibly adjusted according to the needs of limb movement. At the same time, the quilting process at the connection between the movement straps and the down comforter enhances the flexibility of the connection part and reduces the impact on local blood circulation.

[0024] 3. The hood fabric is connected to the down comforter cover via a detachable zipper assembly consisting of detachable zipper teeth one and two. In its flat state, it is triangular in shape, which is convenient for disassembly and assembly to adapt to different warmth scenarios as needed. It can also be fixed by the connecting snaps on both sides to ensure a close fit for head warmth. At the same time, the down comforter cover, movable strap one, and movable strap two unfold into a rectangle after being sewn together. The movable straps also contain down filling units, so the product can be used as a wearable warm product as well as a regular down comforter, which enhances the product's versatility and ease of use. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall external three-dimensional structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the three-dimensional structure of the hood fabric of this utility model;

[0027] Figure 3 This is a three-dimensional structural diagram of the down comforter cover, movable strap one, and movable strap two in their folded states according to this utility model;

[0028] Figure 4 This is a schematic diagram of the overall shape adjustment structure of this utility model;

[0029] Figure 5 This is a schematic diagram of the sewing position of the down comforter cover and the detachable zipper teeth of this utility model;

[0030] Figure 6 This is a schematic diagram of the three-dimensional structure of the hooded fabric and the detachable zipper teeth of this utility model.

[0031] In the picture: 1. Down comforter cover; 2. Down filling unit; 3. One movable strap; 4. One Velcro fastener; 5. Two movable straps; 6. Two Velcro fasteners; 7. One detachable zipper tooth; 8. Two detachable zipper teeth; 9. Hood fabric; 10. Connecting snaps. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Please see Figures 1-6 This utility model provides a technical solution: a wearable breathable and heat-dissipating down comforter, including a down comforter surface 1, a down filling unit 2, a movable strap 3, a Velcro 4, a movable strap 5, a Velcro 6, a detachable zipper tooth 7, a detachable zipper tooth 8, a hood fabric 9, and a connecting snap 10.

[0034] Among them, the down comforter surface 1 constitutes the basic structure of the down comforter. Down filling units 2 are arrayed inside the down comforter surface 1, and the down filling units 2 are filled with down to provide warmth for the down comforter.

[0035] Based on the above-mentioned basic structure, the down comforter 1 is arranged in a cross shape. The two sides of the down comforter 1 are respectively connected to the outwards of the movable band 1 3 and the movable band 2 5. After the down comforter 1, the movable band 1 3 and the movable band 2 5 are sewn together, they together form a rectangular down comforter in the unfolded state. Down filling units 2 are arranged in an array inside the movable band 1 3 and the movable band 2 5. The movable band 1 3 is sewn with Velcro 4 on the side close to the down comforter 1, and the movable band 2 5 is sewn with Velcro 6 on the side close to the down comforter 1. The down filling units 2 are connected by quilting process, and the down filling units 2 and the down comforter 1 are made of the same fabric.

[0036] Referring to the attached diagrams in the instruction manual Figures 1-6 As shown, the rectangular down comforter is formed by the movable band 3 and movable band 5 at the edge of the cross-shaped extension of the down comforter surface 1. The down filling units 2 arranged in an array within the movable band 3 and movable band 2 work together with the down filling units 2 inside the down comforter surface 1 to block cold air from the outside and retain body heat by utilizing the good loft and warmth of the down filling.

[0037] Align the detachable zipper tooth 2 8 sewn on one side of the hood fabric 9 with the corresponding detachable zipper tooth 7 on the other side of the down comforter cover 1, ensuring no misalignment. Then pull the zipper head to fully engage the detachable zipper tooth 7 and detachable zipper tooth 2 8 until the zipper is fully closed. At this point, the hood fabric 9 is securely attached to the down comforter cover 1. If the hood is not needed, simply pull the zipper head in the opposite direction to separate the two rows of zipper teeth, and the hood fabric 9 can be easily removed from the down comforter cover 1. This convenient operation allows for flexible switching according to different warmth needs.

[0038] The down comforter cover 1 has a fleece surface sewn on one side wall to match Velcro 4 and Velcro 6, and a detachable zipper tooth 7 is sewn on the other side of the down comforter cover 1. The detachable zipper tooth 7 and the detachable zipper tooth 8 together form a detachable zipper assembly. The detachable zipper tooth 8 is sewn on one side of the hood fabric 9. The movable strap 3 and Velcro 4 are of equal length, and the movable strap 3 is connected to the down comforter cover 1 by quilting. The movable strap 5 and Velcro 6 are of equal length, and the movable strap 5 is connected to the down comforter cover 1 by quilting. The hood fabric 9 is triangular in its flat state and is positioned close to the movable strap 3. There is a row of connecting snaps 10 on each side of the hood fabric 9, and the two rows of connecting snaps 10 are interlocked.

[0039] Referring to the attached diagrams in the instruction manual Figures 1-6 As shown, align the cross-shaped part of the down comforter 1 with the human body, so that the horizontal part of the cross fits the chest and back, and the vertical part fits the torso and legs, ensuring that the cross-shaped structure can naturally wrap around the torso and limbs. Next, pick up the first movable strap 3 and the second movable strap 5, and adjust their length according to your body type. For users with a thinner body, the length of the movable strap can be shortened appropriately; for users with a stronger body, the length of the movable strap can be extended. After adjustment, align the Velcro 4 on the first movable strap 3 with the matching down surface sewn on the side wall of the down comforter 1, and press the surface of the Velcro 4 with your hand to make it stick tightly to the down surface. Then, in the same way, stick the second Velcro 6 on the second movable strap 5 to the matching down surface on the other side.

[0040] After securing the body parts, gently pull up the hood fabric 9 and place it over your head. Adjust the hood to completely cover your head and ensure the edges fit snugly against your neck to prevent drafts. Then, locate the connecting snaps 10 on both sides of the hood fabric 9. Align the protruding snap on one side with the recessed snap on the other side and press gently until the snaps are securely fastened. Once both rows of connecting snaps 10 are fastened, the hood fabric 9 will fit snugly against your head, forming a unified warmth with the body parts, effectively enhancing head insulation, especially suitable for use in cold outdoor or windy environments.

[0041] Working principle: When using this wearable breathable and heat-dissipating down comforter, the down comforter surface 1, movable strap 1 3 and movable strap 2 5 are sewn together to form a rectangular down comforter when unfolded. Down filling units 2 are also arranged in an array inside movable strap 1 3 and movable strap 2 5, so that the down comforter can also be used as a regular rectangular down comforter when not worn. The down filling unit 2 has good loft and warmth, which can effectively block cold air from the outside and retain the heat emitted by the human body, providing users with a continuous warming effect.

[0042] When worn, the cross-shaped extension of the down comforter 1 can fit the torso and limbs of the human body well, providing a basic shape for wearing. Since the first movable strap 3 and the second movable strap 5 are connected to the two sides of the down comforter 1 respectively, the Velcro 4 on the first movable strap 3 and the Velcro 6 on the second movable strap 5 can be attached to the matching down surface sewn on the side wall of the down comforter 1. When the user wears it, by removing and attaching the first movable strap 3 and the second movable strap 25 from the side wall of the down comforter 1, the down comforter can be wrapped around the body by using the adhesive effect of the Velcro, achieving the adaptation of different body shapes. Moreover, the connection between the first movable strap 3, the second movable strap 25 and the down comforter 1 is connected by a quilting process, which ensures the firmness of the connection and avoids breakage during wearing activities.

[0043] The hood fabric 9 is connected to the detachable zipper assembly consisting of detachable zipper teeth 8 and detachable zipper teeth 7 on the down comforter 1. Users can decide whether to install the hood according to their actual needs. When the hood is installed, the row of connecting snaps 10 on both sides of the hood fabric 9 will interlock, allowing the hood to fit the head better and enhance the head's warmth.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wearable, breathable, and heat-dissipating down comforter, comprising: The down comforter surface (1) constitutes the basic structure of the down comforter. Down filling units (2) are arranged in an array within the down comforter surface (1), and the down filling units (2) are filled with down to provide warmth for the down comforter. The feature is that: the down comforter (1) is based on the above basic structure, and its whole body is extended in a cross shape. The two sides of the down comforter (1) are respectively connected to the outward of the movable band one (3) and the movable band two (5). The movable band one (3) is sewn with Velcro one (4) on the side close to the down comforter (1), and the movable band two (5) is sewn with Velcro two (6) on the side close to the down comforter (1). The down comforter (1) has a fleece surface sewn on the side wall to match the Velcro 1 (4) and Velcro 2 (6), and a detachable zipper tooth 1 (7) is sewn on the other side of the down comforter (1). The detachable zipper tooth 1 (7) and the detachable zipper tooth 2 (8) together form a detachable zipper assembly, and the detachable zipper tooth 2 (8) is sewn on one side of the hood fabric (9).

2. The wearable breathable and heat-dissipating down duvet according to claim 1, characterized in that: After the down comforter surface (1), movable belt one (3) and movable belt two (5) are sewn together, they together form a rectangular down comforter in the unfolded state, and down filling units (2) are arranged in an array inside movable belt one (3) and movable belt two (5).

3. The wearable breathable and heat-dissipating down duvet according to claim 1, characterized in that: The down filling unit (2) is connected by a quilting process, and the down filling unit (2) and the down comforter (1) are made of the same fabric.

4. The wearable breathable and heat-dissipating down duvet according to claim 1, characterized in that: The movable strap (3) and the Velcro strap (4) are of equal length, and the movable strap (3) is connected to the down comforter (1) by quilting.

5. The wearable breathable and heat-dissipating down duvet according to claim 1, characterized in that: The second movable band (5) and the second Velcro band (6) are of equal length, and the connection between the second movable band (5) and the down comforter (1) is made by quilting.

6. The wearable breathable and heat-dissipating down duvet according to claim 1, characterized in that: The hood fabric (9) is triangular in planar state and is positioned close to the movable belt (3).

7. The wearable breathable and heat-dissipating down duvet according to claim 6, characterized in that: The hood fabric (9) has a row of connecting snaps (10) on each side, and the two rows of connecting snaps (10) are interlocked.

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