A type of wraparound windproof and warm blanket

Abstract

This utility model discloses a wraparound windproof and warm quilt, comprising: a quilt core with a plurality of first vertical strips inside, the first vertical strips dividing the interior of the quilt core into a plurality of down-filling compartments, the down-filling compartments being filled with a first filling material, and the quilt core having a side that touches the body; and a windproof strip disposed at the outer edge of the side that touches the body, the windproof strip forming a windproof cavity inside, the windproof cavity being filled with a second filling material. This utility model can achieve the effects of preventing air leakage and keeping warm.

Description

Technical Field

[0001] This utility model relates to the field of quilt technology, and in particular to a wraparound windproof and warm quilt. Background Technology

[0002] Down comforters are the warmest and lightest of all bedding materials. However, their lightness also means they don't fit snugly against the body, making them easy to kick off when turning over in bed and letting in drafts. Therefore, a draft-proof down comforter is needed to provide a snug fit, prevent drafts, and keep you warm. Utility Model Content

[0003] This utility model provides a wraparound windproof and warm blanket, which can prevent air leakage and keep warm.

[0004] To solve the above-mentioned technical problems, this utility model provides a wraparound windproof and warm blanket, characterized in that it includes:

[0005] The comforter core has several first vertical strips inside, which divide the interior of the comforter core into several down storage compartments. The down storage compartments are filled with a first filling material. The comforter core has a side that touches the body.

[0006] A windproof strip is provided at the outer edge of the body-contact surface, and a windproof cavity is formed inside the windproof strip, which is filled with a second filler.

[0007] As a preferred embodiment of the above technical solution, the windproof strip includes a longitudinal windproof strip, and the longitudinal windproof strip is provided on both sides of the body-contacting surface. A first bonding portion is provided on the side of the longitudinal windproof strip near the center of the quilt core.

[0008] As a preferred embodiment of the above technical solution, the first fitting part is designed to be recessed inward.

[0009] As a preferred embodiment of the above technical solution, the longitudinal windproof strip includes a vertical edge, a second vertical lining strip, and a first flexible fabric. The height of the vertical edge is higher than the height of the second vertical lining strip. The top of the vertical edge is connected to the quilt core, and the top of the second vertical lining strip is connected to the quilt core. The two ends of the first flexible fabric are respectively connected to the vertical edge and the body-facing surface of the quilt core. The middle part of the first flexible fabric is connected to the bottom of the second vertical lining strip. The vertical edge, the first flexible fabric, and the body-facing surface cooperate to form the windproof cavity.

[0010] As a preferred embodiment of the above technical solution, the windproof strip includes a horizontal windproof strip, and the horizontal windproof strip is provided at the tail end of the body-hugging surface.

[0011] As a preferred embodiment of the above technical solution, the wraparound windproof and warm blanket also includes a shoulder windproof pouch, which is provided at the middle of the front end of the body-hugging side, and the shoulder windproof pouch is filled with a second filling material.

[0012] As a preferred embodiment of the above technical solution, the shoulder windproof bag is provided with a second fitting part on both sides.

[0013] As a preferred embodiment of the above technical solution, the second fitting part is designed to be recessed inward.

[0014] As a preferred embodiment of the above technical solution, the shoulder windproof bag is provided with a second flexible fabric, a third vertical strip, and several fourth vertical strips. The height of the third vertical strip is higher than the height of the fourth vertical strips. The top of the third vertical strip is connected to the comforter core, and the top of the fourth vertical strip is connected to the comforter core. The two ends of the second flexible fabric are respectively connected to the body-facing side of the comforter core, and the middle part of the second flexible fabric is connected to the bottom of the third vertical strip. Several fourth vertical strips are symmetrically distributed on both sides of the third vertical strip, and the bottom of the fourth vertical strip is connected to the second flexible fabric.

[0015] As a preferred embodiment of the above technical solution, the weight per unit area of ​​the second filler is greater than that of the first filler.

[0016] This utility model provides a wraparound windproof and warm quilt, comprising: a quilt core and a windproof strip. The quilt core has a body-contact side, and the windproof strip is provided at the outer edge of the body-contact side. The down cells inside the quilt core are filled with a first filling material, and the windproof strip is filled with a second filling material. In use, when the body-contact side is brought close to the body, the windproof strip can effectively prevent cold air from entering the quilt from the edge of the quilt core, thus improving the warmth retention effect. The weight of the windproof strip itself, combined with the weight of the down cells at the edge of the quilt core, makes the wraparound windproof and warm quilt form a layout that is heavier at the edges and lighter in the middle, thereby better conforming to the curves of the human body and further preventing the quilt core from being moved, thereby further improving the windproof and warmth retention effects.

[0017] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more obvious and understandable, specific embodiments of this utility model are given below. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the front structure of a wraparound windproof and heat-insulating quilt according to Embodiment 1 of this utility model;

[0019] Figure 2This is a schematic diagram of the bonding surface of a wraparound windproof and heat-insulating quilt in Embodiment 1 of this utility model;

[0020] Figure 3 This is a schematic diagram of the longitudinal windproof strip of a wraparound windproof and heat-insulating quilt in Embodiment 1 of this utility model;

[0021] Figure 4 This is a schematic diagram of the bonding surface of a wraparound windproof and heat-insulating quilt in Embodiment 2 of this utility model;

[0022] Figure 5 This is a schematic diagram of the longitudinal windproof strips and shoulder windproof pouches of a wraparound windproof and warm blanket in Embodiment 2 of this utility model;

[0023] In the diagram: 1. Comforter insert; 2. Windproof strip; 3. Vertical windproof strip; 4. Horizontal windproof strip; 5. Shoulder windproof pocket; 101. First vertical lining strip; 102. Flannel storage compartment; 103. Close-fitting side; 201. Windproof cavity; 301. First bonding part; 302. Vertical edge; 303. Second vertical lining strip; 304. First flexible fabric; 501. Second bonding part; 502. Second flexible fabric; 503. Third vertical lining strip; 504. Fourth vertical lining strip. Detailed Implementation

[0024] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] Example 1, see Figures 1 to 3 This utility model provides a wraparound windproof and warm blanket, characterized in that it includes:

[0026] The comforter 1 has a plurality of first vertical strips 101 inside, which divide the interior of the comforter 1 into a plurality of down storage compartments 102. The down storage compartments 102 are filled with a first filling material. The comforter 1 has a skin-friendly surface 103.

[0027] Windproof strip 2, the windproof strip 2 is disposed at the outer edge of the body-contact surface 103, the windproof strip 2 forms a windproof cavity 201 inside, and the windproof cavity 201 is filled with a second filler.

[0028] This utility model embodiment provides a wraparound windproof and warm quilt, including: a quilt core 1 and a windproof strip. The quilt core 1 has a body-contact surface 103, and the windproof strip 2 is provided at the outer edge of the body-contact surface 103. The down-filled cells 102 inside the quilt core 1 are filled with a first filling material, and the windproof strip 2 is filled with a second filling material. When in use, the body-contact surface 103 is brought close to the human body, and the windproof strip can effectively prevent cold air from entering the quilt from the edge of the quilt core 1, thus improving the warmth retention effect. The weight of the windproof strip 2 itself, combined with the weight of the down-filled cells 102 at the edge of the quilt core 1, makes the wraparound windproof and warm quilt form a layout that is heavier at the edges and lighter in the middle, thereby better conforming to the curves of the human body and further preventing the quilt core 1 from being lifted up, thereby further improving the windproof and warmth retention effects.

[0029] In a further embodiment of this invention, the windproof strip 2 includes a longitudinal windproof strip 3, and the longitudinal windproof strip 3 is provided on both sides of the body-hugging surface 103. A first fitting part 301 is provided on the side of the longitudinal windproof strip 3 near the middle of the quilt core 1.

[0030] In this embodiment, the longitudinal windproof strip 3 is fixedly connected to the body-hugging surface 103, and the length direction of the longitudinal windproof strip 3 is consistent with the length direction of the comforter core 1. A first fitting part 301 is provided on the side of the longitudinal windproof strip 3 near the middle of the comforter core 1. The first fitting part 301 has a structure that is inclined towards the middle of the comforter core 1, so that the longitudinal windproof strip 3 can better conform to the contour of the human body when in use, thereby enhancing the overall wrapping feeling and warmth performance. At the same time, the inclined design of the first fitting part 301 can also reduce the gap between the windproof strip and the body when the user turns over or moves, preventing cold air from entering.

[0031] In a further embodiment of this invention, the first fitting portion 301 is designed to be recessed inward.

[0032] In this embodiment, the first fitting part 301 is designed to be concave inward, forming a concave fitting surface that conforms to the human body. When the human body is lying flat, the concave fitting surface of the first fitting part 301 can better fit the shoulder curve of the human body, thereby improving the overall fit and comfort. When the human body turns over to lie on its side, the concave fitting surface of the first fitting part 301 can naturally droop and fit the shoulder and back curve of the human body under the action of the weight of the windproof strip 2, so that the windproof strip can adaptively adjust the fitting angle as the human body moves, further reducing the possibility of cold air penetration.

[0033] In a further embodiment of this invention, the longitudinal windproof strip 3 includes a vertical edge 302, a second vertical lining strip 303, and a first flexible fabric 304. The height of the vertical edge 302 is higher than the height of the second vertical lining strip 303. The top of the vertical edge 302 is connected to the quilt core 1, and the top of the second vertical lining strip 303 is connected to the quilt core 1. Both ends of the first flexible fabric 304 are connected to the vertical edge 302 and the body-contact surface 103 of the quilt core 1, respectively. The middle part of the first flexible fabric 304 is connected to the bottom of the second vertical lining strip 303. The vertical edge 302, the first flexible fabric 304, and the body-contact surface 103 cooperate to form the windproof cavity 201.

[0034] In this embodiment, the longitudinal windproof strip 3 includes a vertical edge 302, a second vertical lining strip 303, and a first flexible fabric 304. The height of the vertical edge 302 is higher than the height of the second vertical lining strip 303, so that the longitudinal windproof strip 3 forms a three-dimensional structure with a higher outer edge and a lower inner edge at the edge of the quilt core 1. This results in a first fitting portion 301 being formed on the side of the longitudinal windproof strip 3 near the center of the quilt core 1, and the first fitting portion 301 is inclined towards the center of the quilt core 1, thereby better conforming to the curves of the human body during use, while improving warmth retention and comfort. The first flexible fabric 304 has good elasticity and flexibility, and can flexibly deform with the user's movements, reducing the intrusion of cold air caused by turning over or moving.

[0035] In a further embodiment of this invention, the windproof strip 2 includes a horizontal windproof strip 4, and the horizontal windproof strip 4 is provided at the tail end of the body-hugging surface 103.

[0036] In this embodiment, the windproof strip 2 includes a horizontal windproof strip 4. The horizontal windproof strip 4 is provided at the tail end of the body-contact surface 103, which can better seal the tail edge of the quilt core 1 and prevent cold air from seeping in from the foot position. Combined with the design of the vertical windproof strip 3, the wraparound windproof and warm quilt achieves all-round windproof wrapping in the overall structure, further improving the warmth performance. The horizontal windproof strip 4 and the vertical windproof strip 3 are connected to each other on the body-contact surface 103 to form a closed windproof boundary, effectively preventing cold air from penetrating from the edge of the quilt core 1.

[0037] In a further embodiment of this invention, the first filling material is down, and the second filling material is silk.

[0038] In this embodiment, the comforter core 1 has several down storage compartments 102 inside, each filled with down. Down material has excellent warmth retention and lightness. The windproof strip 2 forms a windproof cavity 201 inside, which is filled with silk. The weight of silk material is usually greater than that of down. Therefore, for the same volume, the windproof strip 2 filled with silk has a higher density, thus achieving a better windproof effect. In addition, silk material has good skin-friendliness, which can reduce skin irritation and improve comfort.

[0039] Example 2, see Figures 4 to 5 The difference between this embodiment 2 and embodiment 1 is that the wraparound windproof and warm blanket also includes a shoulder windproof bag 5. The shoulder windproof bag 5 is provided at the middle of the front end of the body-hugging surface 103, and the shoulder windproof bag 5 is filled with a second filling material.

[0040] In this embodiment, the wraparound windproof and warm quilt is a double quilt. The shoulder windproof pocket 5 is located at the center of the front end of the body-hugging surface 103. When used by two people, the shoulder windproof pocket 5 effectively prevents cold air from entering the quilt through the gap between their shoulders, further enhancing the overall warmth of the quilt. Simultaneously, the shoulder windproof pocket 5 is filled with silk material, ensuring both windproof performance and good skin-friendliness and comfort, thus providing users with a warmer and more comfortable sleeping experience.

[0041] In a further embodiment of this invention, the shoulder windproof bag 5 is provided with a second fitting part 501 on both sides.

[0042] In this embodiment, the shoulder windproof bag 5 is fixedly connected to the body-hugging surface 103. Both sides of the shoulder windproof bag 5 are provided with second fitting portions 501. The first fitting portion 301 has a structure that is inclined towards the longitudinal windproof strip 3 on the same side, allowing the shoulder windproof bag 5 to closely conform to the curve of the human shoulder during use, preventing cold air from entering the quilt through the gap between the two people's shoulders, further enhancing the overall warmth retention of the quilt. Simultaneously, the inclined design of the second fitting portion 501 also reduces the gap between the windproof strip and the body when the user turns over or moves, preventing cold air from entering.

[0043] In a further embodiment of this invention, the second fitting portion 501 is designed to be recessed inward.

[0044] In this embodiment, the second fitting part 501 is designed to be concave inward, forming a concave fitting surface that conforms to the human body, thereby further improving the fit and warmth retention effect.

[0045] In a further embodiment of this invention, the shoulder windproof pouch 5 is provided with a second flexible fabric 502, a third vertical lining strip 503, and a plurality of fourth vertical lining strips 504. The height of the third vertical lining strip 503 is higher than the height of the fourth vertical lining strip 504. The top of the third vertical lining strip 503 is connected to the quilt core 1, and the top of the fourth vertical lining strip 504 is connected to the quilt core 1. Both ends of the second flexible fabric 502 are respectively connected to the body-hugging surface 103 of the quilt core 1. The middle part of the second flexible fabric 502 is connected to the bottom of the third vertical lining strip 503. A plurality of fourth vertical lining strips 504 are symmetrically distributed on both sides of the third vertical lining strip 503, and the bottom of the fourth vertical lining strip 504 is connected to the second flexible fabric 502.

[0046] In this embodiment, the shoulder windproof pack 5 is provided with a second flexible fabric 502, a third vertical lining strip 503, and two fourth vertical lining strips 504. The height of the third vertical lining strip 503 is higher than the height of the fourth vertical lining strips 504. The two fourth vertical lining strips 504 are symmetrically distributed on both sides of the third vertical lining strip 503, so that the shoulder windproof pack 5 forms a structure that is high in the middle and low on both sides, thereby better conforming to the contour of the human shoulder and improving the windproof and warmth-keeping effect. In addition, the second flexible fabric 502 has good elasticity and flexibility, and can flexibly deform with the user's movements, reducing the intrusion of cold air caused by turning over or moving.

[0047] In a further embodiment of this invention, the weight per unit weight of the second filler is greater than that of the first filler.

[0048] In this embodiment, the weight per unit area of ​​the second filling material is greater than that of the first filling material. This results in the windproof strip 2 and the shoulder windproof pouch 5 having a greater weight when filled with the same volume of filling material, allowing for better utilization of their own weight and further enhancing windproof and warmth-retaining performance. Simultaneously, due to the higher density of the second filling material, its compression resistance is superior to that of the first filling material, enabling it to maintain the three-dimensional structure of the windproof strip 2 and the shoulder windproof pouch 5 during prolonged use, preventing a decrease in warmth-retaining performance due to filling material collapse. The first filling material is a lightweight insulating material, such as down, while the second filling material is a high-density insulating material, such as silk.

[0049] In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. Furthermore, the described specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of those different embodiments or examples.

[0050] 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 at least one of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0051] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A wraparound windproof and heat-insulating blanket, characterized in that, include: The comforter core has several first vertical strips inside, which divide the interior of the comforter core into several down storage compartments. The down storage compartments are filled with a first filling material. The comforter core has a side that touches the body. A windproof strip is provided at the outer edge of the body-contact surface, and a windproof cavity is formed inside the windproof strip, which is filled with a second filler.

2. The wraparound windproof and heat-insulating quilt according to claim 1, characterized in that, The windproof strip includes a longitudinal windproof strip, and the longitudinal windproof strip is provided on both sides of the body-contact surface. A first bonding part is provided on the side of the longitudinal windproof strip near the middle of the quilt core.

3. The wraparound windproof and heat-insulating quilt according to claim 2, characterized in that, The first fitting part is designed to be recessed inward.

4. The wraparound windproof and heat-insulating quilt according to claim 3, characterized in that, The longitudinal windproof strip includes a vertical edge, a second vertical lining strip, and a first flexible fabric. The height of the vertical edge is higher than the height of the second vertical lining strip. The top of the vertical edge is connected to the quilt core, and the top of the second vertical lining strip is connected to the quilt core. Both ends of the first flexible fabric are connected to the vertical edge and the body-facing surface of the quilt core, respectively. The middle part of the first flexible fabric is connected to the bottom of the second vertical lining strip. The vertical edge, the first flexible fabric, and the body-facing surface cooperate to form the windproof cavity.

5. The wraparound windproof and heat-insulating quilt according to claim 1, characterized in that, The windproof strip includes a horizontal windproof strip, and the horizontal windproof strip is provided at the tail end of the body-hugging side.

6. The wraparound windproof and heat-insulating quilt according to claim 1, characterized in that, The wraparound windproof and warm blanket also includes a shoulder windproof pouch, which is located in the middle of the front end of the body-hugging side, and is filled with a second filling material.

7. The wraparound windproof and heat-insulating quilt according to claim 6, characterized in that, The shoulder windproof bag has a second fitting part on both sides.

8. The wraparound windproof and heat-insulating quilt according to claim 7, characterized in that, The second fitting part is designed to be recessed inward.

9. The wraparound windproof and heat-insulating quilt according to claim 8, characterized in that, The shoulder windproof pouch is provided with a second flexible fabric, a third vertical strip, and several fourth vertical strips. The height of the third vertical strip is higher than the height of the fourth vertical strips. The top of the third vertical strip is connected to the comforter insert, and the top of the fourth vertical strip is connected to the comforter insert. The two ends of the second flexible fabric are respectively connected to the body-facing side of the comforter insert, and the middle part of the second flexible fabric is connected to the bottom of the third vertical strip. Several fourth vertical strips are symmetrically distributed on both sides of the third vertical strip, and the bottom of the fourth vertical strip is connected to the second flexible fabric.

10. The wraparound windproof and heat-insulating quilt according to claim 1, characterized in that, The weight per gram of the second filler is greater than that of the first filler.

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