Light, thin and warm-keeping sweater made of down fabric
By combining double-layer knitted fabric and lightweight down fabric, the design solves the problem of insufficient warmth in cold weather, achieving a lightweight yet warm effect, and improving wearing comfort and freedom of movement.
Patent Information
- Application Number
- CN202520087634.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-15
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-01-15
AI Technical Summary
Existing hoodies do not provide adequate warmth in cold weather, and their bulkiness restricts movement.
It features a double-layer knitted fabric structure, with an inner layer of warm fleece and an outer layer of abrasion-resistant and windproof material, forming an air insulation layer in between. Lightweight down fabric is also attached to key areas, and adjustable cuffs and elastic bands enhance the warmth.
Provides lightweight warmth, reduces heat loss, keeps the core area of the body warm, and enhances wearing comfort and freedom of movement.
Smart Images

Figure CN223653273U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to novel sweatshirt related technical field, more specifically, especially, it relates to a light and thin warm down fabric sweatshirt. BACKGROUND
[0002] Numerous film and television works and star's dressing demonstration begin to play a big role in promoting the popularity of sweatshirt. For example, in some youth theme movies, the protagonists wearing sweatshirt show the image of youthful vigor, which is deeply rooted in people's hearts, so that sweatshirt is more fashionable in the eyes of the public, attracting people of different ages and different classes to choose sweatshirt, and the application scene is more and more extensive, from sports, campus to leisure, daily travel and other fields, but the existing sweatshirt is thick and heavy when worn on the body, which may cause certain compression to the body. Especially in some daily activities, such as long time walking, bending over, lifting hands and other actions, it will make people feel inconvenient and the flexibility of the body is limited, and the good warm-keeping effect is lacked, so that the body cannot be effectively kept warm in cold weather, and people are easy to feel cold and uncomfortable.
[0003] Therefore, in view of the above, the existing structure and defects are improved, and a light and thin warm down fabric sweatshirt is provided. CONTENT OF THE UTILITY MODEL
[0004] The utility model provides a light and thin warm down fabric sweatshirt for overcoming the above-mentioned defects in the prior art.
[0005] The purpose and effect of the light and thin warm down fabric sweatshirt are achieved by the following specific technical means:
[0006] A light and thin warm down fabric sweatshirt comprises: a body, which is made of double-layer knitted fabric, the inner layer of the double-layer knitted fabric is a warm wool layer, the outer layer is a wear-resistant and wind-resistant layer, the warm wool layer and the wear-resistant and wind-resistant layer are connected by knitting to form an air insulation layer, and a light and thin down fabric for enhancing warmth is attached to one side of the warm wool layer;
[0007] The sleeve opening adopts an adjustable rib neck structure, the sleeve opening comprises an inner neck and an outer neck, the inner neck is made of elastic cotton material, the outer neck is made of hard polyester fiber material, and a plurality of air holes for ventilation are arranged on the outer neck;
[0008] The hat and the lower hem are knitted and connected to the upper opening of the body and the lower opening of the body respectively, and the connection parts of the hat and the lower hem and the body are respectively provided with an integrated tightening belt device.
[0009] Further technical solutions, the body of the body is provided with magic paste hair surface, back and elbow joint of arm.
[0010] Further technical solutions, the light and thin feather fabric includes first feather fabric, second feather fabric and third feather fabric, the back of first feather fabric, second feather fabric and third feather fabric is provided with magic paste hook face, and the hook face of magic paste is connected with the hair face of moulding paste.
[0011] Further technical solutions, the surface of first feather fabric, second feather fabric and third feather fabric has grid pattern, the grid pattern is formed by weaving process, the shape of grid is square, and the length of each grid is between 0.5 cm and 1.5 cm, and the thickness of grid pattern line is between 0.1 mm and 0.3 mm.
[0012] Further technical solutions, the inside of first feather fabric, second feather fabric and third feather fabric is uniformly filled with feather, and the feather filling amount is 25g, the feather is composed of duck feather and goose feather, the mixing ratio of duck feather and goose feather is 7:3, the content of duck feather is between 80% and 85%, the content of goose feather is between 90% and 95%, and the loft of feather is between 600 and 700FP,
[0013] Further technical solutions, the thickness of first feather fabric, second feather fabric and third feather fabric after filling is between 1 cm and 2 cm, and the whole is in uniform distribution state.
[0014] Further technical solutions, the tightening belt device includes elastic tightening belt, the elastic tightening belt is mixed by spandex silk and polyester fiber silk, and the tightening belt device further includes adjusting buckle, the adjusting buckle is used in cooperation with the elastic tightening belt to adjust the tightness of upper collar and lower hem.
[0015] Further technical solutions, the shape of first feather fabric is square, and the sticking position is in front of chest and back.
[0016] Further technical solutions, the shape of second feather fabric is rectangular, and the sticking position is in waist, and the shape of third feather fabric is oval, and the sticking position is in elbow joint of arm.
[0017] Compared with the prior art, the utility model has the following beneficial effects:
[0018] The utility model provides a kind of light and thin warm down fabric sweatshirt, by being pasted with down fabric on skin, light and thin down fabric is pasted on the inside of sweatshirt, can effectively block the loss of body heat, compared with traditional sweatshirt, this design can provide more warm experience for wearer in cold weather, and light and thin down fabric can also form a relatively stable warm air layer, and play the role of heat preservation.
[0019] The utility model provides a kind of light and thin warm down fabric sweatshirt, by being equipped with down fabric in chest, waist and elbow, can effectively prevent heat from dissipating from chest, can keep the core area of body warm, reduce the invasion of cold air to body, so that wearer feels more comfortable, and setting down fabric in waist can well protect waist from cold, and elbow often bends and stretches in daily activities, is the part susceptible to wind and cold, also can prevent joint stiffness caused by cold to some extent, help to keep the flexibility of arm movement. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 It is the overall appearance structure schematic diagram of the utility model.
[0021] Figure 2 It is the overall front view structure schematic diagram of the utility model.
[0022] Figure 3 It is the overall side view structure schematic diagram of the utility model.
[0023] Figure 4 It is the front cross section structure schematic diagram of the utility model.
[0024] Figure 5 It is the back cross section structure schematic diagram of the utility model.
[0025] Figure 6 It is the front view structure schematic diagram of first down fabric 16 in the utility model.
[0026] Figure 7 It is the front view structure schematic diagram of second down fabric 17 in the utility model.
[0027] Figure 8 It is the front view structure schematic diagram of third down fabric 18 in the utility model.
[0028] BRIEF DESCRIPTION OF DRAWINGS
[0029] Body main body 11, hem 12, sleeve opening 13, hat 14, lining cloth 15, first down fabric 16, second down fabric 17, third down fabric 18, tightening belt device 19. DETAILED DESCRIPTION
[0030] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.
[0031] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model 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, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" 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 mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0033] Example:
[0034] As attached Figure 1 To be continued Figure 8 As shown:
[0035] This utility model provides a lightweight and warm down-filled sweatshirt.
[0036] See attached document Figure 1 To be continued Figure 8 The garment includes: a main body 11, which is made of double-layer knitted fabric. The inner layer of the double-layer knitted fabric is a warm fleece layer, and the outer layer is a wear-resistant and windproof layer. The warm fleece layer and the wear-resistant and windproof layer are connected by knitting to form an air insulation layer. A thin down fabric for enhancing warmth is attached to one side of the warm fleece layer.
[0037] The cuff 13 adopts an adjustable ribbed collar structure. The cuff 13 includes an inner collar and an outer collar. The inner collar is made of elastic cotton material, and the outer collar is made of rigid polyester fiber material. The outer collar is provided with multiple ventilation holes for ventilation.
[0038] The hat 14 and the lower hem 12 are knitted to the upper opening of the body 11 and the lower opening of the body 11 respectively, and the hat 14 and the lower hem 12 are respectively provided with an integrated tightening belt device.
[0039] Preferably, referring to the accompanying drawings Figure 4 The close-fitting surface, the back surface and the elbow joint of the arms of the body 11 are provided with Velcro hooks.
[0040] Preferably, referring to the accompanying drawings Figure 4 The light and thin down fabric includes a first down fabric 16, a second down fabric 17 and a third down fabric 18, and the back surface of the first down fabric 16, the second down fabric 17 and the third down fabric 18 are provided with Velcro hooks, and the Velcro hooks are connected with the Velcro hooks through hooking.
[0041] Preferably, referring to the accompanying drawings Figure 6 to Figure 8 The first down fabric 16, the second down fabric 17 and the third down fabric 18 have a grid pattern on the surface, the grid pattern is formed by weaving process, the shape of the grid is square, and the length of each grid is between 0.5 cm and 1.5 cm, and the thickness of the grid pattern is between 0.1 mm and 0.3 mm.
[0042] Preferably, referring to the accompanying drawings Figure 6 to Figure 8 The first down fabric 16, the second down fabric 17 and the third down fabric 18 are uniformly filled with down inside, the down filling amount is 25g, the down is composed of mixed duck down and goose down, the mixed ratio of duck down and goose down is 7:3, the content of duck down is between 80% and 85%, the content of goose down is between 90% and 95%, and the loft of the down is between 600 and 700FP.
[0043] Preferably, referring to the accompanying drawings Figure 6 to Figure 8 The thickness of the first down fabric 16, the second down fabric 17 and the third down fabric 18 after filling is between 1 cm and 2 cm, and the whole is in a uniform distribution state.
[0044] Preferably, referring to the accompanying drawings Figure 4 The tightening belt device includes an elastic tightening belt, the elastic tightening belt (3) is composed of spandex and polyester fiber, and the tightening belt device further includes an adjusting buckle, the adjusting buckle is used in cooperation with the elastic tightening belt to adjust the tightness of the upper collar and the lower hem.
[0045] Preferably, referring to the attached Figure 6 to the attached Figure 8 The first down fabric 16 is square in shape and is attached to the front of the chest and the back.
[0046] Preferably, referring to the attached Figure 6 to the attached Figure 8 The second down fabric 17 is rectangular in shape and is attached to the waist, and the third down fabric 18 is oval in shape and is attached to the elbow joint of the arm.
[0047] Embodiments of the present application are given for the purpose of illustration and description and are not intended to be exhaustive or to limit the application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments are chosen and described in order to best explain the principles of the application and its practical application to thereby enable others skilled in the art to best utilize the application, various embodiments with various modifications as are suited to the particular use contemplated.
Claims
1. A lightweight and warm down-filled sweatshirt, comprising a main body (11), characterized in that: The main body of the garment (11) is made of double-layer knitted fabric. The inner layer of the double-layer knitted fabric is a warm plush layer, and the outer layer is a wear-resistant and windproof layer. The warm plush layer and the wear-resistant and windproof layer are connected by knitting to form an air insulation layer. A thin down fabric for enhancing warmth is pasted on one side of the warm plush layer. The cuff (13) adopts an adjustable ribbed collar structure. The cuff (13) includes an inner collar and an outer collar. The inner collar is made of elastic cotton material, and the outer collar is made of rigid polyester fiber material. The outer collar is provided with multiple ventilation holes for ventilation. The hat (14) and hem (12) are knitted and connected to the upper opening of the main body (11), and the hem (12) is connected to the lower opening of the main body (11). The hat (14) and the hem (12) are respectively provided with an integrally connected tightening strap device at the connection between the hat (14) and the main body (11).
2. The lightweight and warm down-filled sweatshirt according to claim 1, characterized in that: The main body of the garment (11) has Velcro closures on the close-fitting side, back, and elbow joints of the arms.
3. A lightweight and warm down-filled sweatshirt according to claim 2, characterized in that: The lightweight down fabric includes a first down fabric (16), a second down fabric (17), and a third down fabric (18). The back of the first down fabric (16), the second down fabric (17), and the third down fabric (18) are provided with hook and loop fasteners, and the hook and loop fasteners are hooked and connected to the fleece side of the molded fabric.
4. A lightweight and warm down-filled sweatshirt according to claim 3, characterized in that: The first down fabric (16), the second down fabric (17) and the third down fabric (18) have a grid pattern on their surfaces. The grid pattern is formed by a weaving process. The grid is square in shape, and the side length of each grid is between 0.5 cm and 1.5 cm. The thickness of the grid lines is between 0.1 mm and 0.3 mm.
5. A lightweight and warm down-filled sweatshirt according to claim 4, characterized in that: The first down fabric (16), the second down fabric (17) and the third down fabric (18) are uniformly filled with down, with a down filling amount of 25g. The down is composed of a mixture of duck down and goose down, wherein the mixing ratio of duck down to goose down is 7:3, the down content of duck down is between 80% and 85%, the down content of goose down is between 90% and 95%, and the loft of the down is between 600 and 700FP.
6. A lightweight and warm down-filled sweatshirt according to claim 5, characterized in that: The thickness of the fabric filled by the first down fabric (16), the second down fabric (17) and the third down fabric (18) is between 1 cm and 2 cm, and the overall distribution is uniform.
7. A lightweight and warm down-filled sweatshirt according to claim 1, characterized in that: The tightening band device includes an elastic tightening band made of a blend of spandex and polyester fibers. The tightening band device also includes an adjusting buckle, which is used in conjunction with the elastic tightening band to adjust the tightness of the neckline and hem.
8. A lightweight and warm down-filled sweatshirt according to claim 6, characterized in that: The first down fabric (16) is square in shape and is attached to the chest and back.
9. A lightweight and warm down-filled sweatshirt according to claim 8, characterized in that: The second down fabric (17) is rectangular in shape and is attached at the waist. The third down fabric (18) is oval in shape and is attached at the elbow joint.