A down jacket lining structure

Abstract

This utility model discloses a lining structure for down jackets, relating to the field of down jacket technology. The lining structure includes: a lining body, with a plurality of down-filling components arranged sequentially from top to bottom on both the front and rear ends of the lining body. Each down-filling component is formed by folding and connecting fabric pieces. Each down-filling component includes a first piece and a second piece. The first piece is connected to one side of the second piece in a bendable manner. After the first and second pieces are connected end-to-end, a down-filling channel is formed between them. The end face of the first piece is provided with a down-filling skeleton that supports and positions the second piece. This utility model, through independent down-filling components, reduces the quilting of traditional down jackets, reduces the amount of down-insulating fabric, and increases the down loft, thereby improving the insulation effect. Under the same down quality and weight, it provides better insulation than conventional quilted down jackets.

Description

Technical Field

[0001] This utility model relates to the field of down jacket technology, and more specifically to a down jacket lining structure. Background Technology

[0002] A down jacket is an outer garment filled with down feathers, and it has a large, rounded shape. Down mainly comes from the abdomen of ducks or geese, and its downy feathers, which resemble catkins, have excellent warmth retention.

[0003] The lining of a down jacket is a component located inside the down jacket. Its main functions are to prevent down leakage and maintain the loft of the down, while ensuring wearing comfort.

[0004] The existing down jacket lining uses a method where the entire filling is completed first, and then the down is separated by stitching. This operation is prone to problems if the stitching is not secure, causing the down in adjacent areas to shift and resulting in local collapse or excessive expansion. Utility Model Content

[0005] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention may be realized and obtained by means of the structures particularly pointed out in the description and other accompanying drawings.

[0006] The purpose of this utility model is to overcome the above-mentioned shortcomings and provide a down jacket lining structure.

[0007] To achieve the above objectives, the technical solution of this utility model is: a down jacket lining structure, comprising: a lining body, wherein a plurality of down filling components are arranged sequentially from top to bottom on the front and rear ends of the lining body, and the down filling components are formed by folding and connecting fabric pieces.

[0008] The down filling component includes a first cut piece and a second cut piece. The first cut piece is connected to one side of the second cut piece in a bendable manner. After the first cut piece and the second cut piece are connected end to end, a down filling channel is formed between them. The end face of the first cut piece is provided with a down filling skeleton that supports and positions the second cut piece.

[0009] Preferably, the down-filled skeleton includes two down-filled tubes spaced apart, with an upper support tube and a lower support tube connected between the two down-filled tubes.

[0010] Preferably, both the upper and lower support tubes are arc-shaped structures.

[0011] Preferably, the middle section of the upper support tube contacts the upper inner wall of the second piece, and the middle section of the lower support tube contacts the lower inner wall of the second piece.

[0012] Preferably, the down filling tube is set horizontally, and the input end of the down filling tube and the input end of the down filling channel are located on the same plane.

[0013] Preferably, the filling tube is connected to the first cut piece by one of the following methods: adhesive bonding, heat pressing, or sewing.

[0014] Preferably, the down filling component is attached to the lining fabric body by sewing.

[0015] Preferably, the front end of the lining body is provided with a zipper for unfolding and wearing.

[0016] The beneficial effects of this utility model are as follows:

[0017] By using independent down filling components, the quilting of traditional down is reduced, the down insulation lining is reduced, and the down loft is increased, thereby improving the insulation effect. Under the same down quality and down weight, the insulation effect is better than that of conventional quilted down. Attached Figure Description

[0018] Figure 1 This is a front view structural diagram of a down jacket lining structure according to the present invention;

[0019] Figure 2 This is a schematic diagram of the unfolded structure of a down jacket lining according to the present invention;

[0020] Figure 3 This is a schematic diagram of the unfolded structure of the down filling component;

[0021] Figure 4 This is a side view cross-sectional structural diagram of the down filling component.

[0022] Reference numerals: Lining body -1, Filling component -11, First cut piece -111, Second cut piece -112, Filling channel -101, Filling tube -113, Upper support tube -114, Lower support tube -115. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, 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. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0025] Please see Figure 1-4 This utility model provides a down jacket lining structure, including: a lining body 1, with a plurality of down-filling components 11 arranged sequentially from top to bottom on the front and rear ends of the lining body 1. Each down-filling component 11 is formed by folding and connecting fabric pieces. The down-filling component 11 includes a first piece 111 and a second piece 112. The first piece 111 is connected to one side of the second piece 112 in a bendable manner. After the first piece 111 and the second piece 112 are connected end to end, a down-filling channel 101 is formed between them. The end face of the first piece 111 is provided with a down-filling skeleton that supports and positions the second piece 112.

[0026] According to some embodiments of this application, optionally, the down-filled skeleton includes two down-filling tubes 113 spaced apart, with an upper support tube 114 and a lower support tube 115 connected between the two down-filling tubes 113. Down is injected into the down-filling tubes 113, the upper support tube 114, and the lower support tube 115 by a down-filling device, so that the upper support tube 114 and the lower support tube 115 are shaped to achieve the support effect.

[0027] When in use, down is filled into the independently installed down filling component 11 on the lining body 1 through the down filling device. After initial expansion, the down is filled into the down filling frame. As the down filling frame is filled and supported, it effectively prevents the down filling component 11 from being deformed by pressure. Finally, the input end of the down filling channel 101 and the down filling tube 113 is sewn closed to complete the down filling work.

[0028] According to some embodiments of this application, optionally, the upper support tube 114 and the lower support tube 115 are both arc-shaped structures, which effectively improves the support effect. However, this application is not limited to this. The upper support tube 114 and the lower support tube 115 can also be wavy, as long as they can support and position.

[0029] According to some embodiments of this application, optionally, the middle section of the upper support tube 114 contacts the upper inner wall of the second cut piece 112, and the middle section of the lower support tube 115 contacts the lower inner wall of the second cut piece 112, effectively supporting the second cut piece 112.

[0030] According to some embodiments of this application, optionally, the filling tube 113 is arranged horizontally, and the input end of the filling tube 113 and the input end of the filling channel 101 are located on the same plane, which has the advantage of facilitating filling. During filling, the filling channel 101 is filled first, and after the filling component 11 expands, the filling tube 113 is filled.

[0031] According to some embodiments of this application, optionally, the filling tube 113 and the first cut piece 111 are connected by one of the following methods: adhesive bonding, hot pressing, or sewing. Hot pressing is preferred to improve the strength of the connection.

[0032] According to some embodiments of this application, optionally, the down filling component 11 is connected to the lining body 1 by sewing, which effectively improves the stability of the connection.

[0033] According to some embodiments of this application, optionally, the front end face of the lining body 1 is provided with a zipper for unfolding and wearing.

[0034] It should be understood that the embodiments disclosed herein are not limited to the specific processing steps or materials disclosed herein, but should be extended to equivalent substitutions of such features as understood by those skilled in the art. It should also be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting.

[0035] The term "embodiment" in this specification refers to a specific feature or characteristic described in connection with an embodiment that is included in at least one embodiment of the present invention. Therefore, phrases or "embodiments" appearing in various places throughout the specification do not necessarily refer to the same embodiment.

[0036] Furthermore, the described features or characteristics may be incorporated into one or more embodiments in any other suitable manner. In the above description, specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of embodiments of the present invention. However, those skilled in the art will understand that the present invention can be implemented without the aforementioned one or more specific details or may be implemented using other methods, components, materials, etc.

Claims

1. A lining structure for a down jacket, characterized in that, include: The lining body (1) has several down filling components (11) arranged sequentially from top to bottom on the front and rear ends of the lining body (1). The down filling components (11) are formed by folding and connecting the fabric pieces. The down filling component (11) includes a first piece (111) and a second piece (112). The first piece (111) is connected to one side of the second piece (112) in a bendable manner. After the first piece (111) and the second piece (112) are connected end to end, a down filling channel (101) is formed between them. The end face of the first piece (111) is provided with a down filling skeleton that supports and positions the second piece (112). The down filling skeleton includes two down filling tubes (113) spaced apart. An upper support tube (114) and a lower support tube (115) are connected between the two down filling tubes (113). The upper support tube (114) and the lower support tube (115) are both arc-shaped structures. The middle section of the upper support tube (114) is in contact with the upper inner wall of the second piece (112), and the middle section of the lower support tube (115) is in contact with the lower inner wall of the second piece (112).

2. The down jacket lining structure according to claim 1, characterized in that, The down filling tube (113) is set horizontally, and the input end of the down filling tube (113) is on the same plane as the input end of the down filling channel (101).

3. The down jacket lining structure according to claim 1, characterized in that, The down filling tube (113) is connected to the first cut piece (111) by one of the following methods: adhesive bonding, hot pressing, or sewing.

4. The down jacket lining structure according to claim 1, characterized in that, The down filling component (11) is attached to the lining body (1) by means of sewing.

5. The down jacket lining structure according to claim 1, characterized in that, The front end of the lining body (1) is provided with a zipper for unfolding and wearing.

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