CN114468486A

CN114468486A - Down jacket zipper cold-bridge-free structure

Info

Publication number: CN114468486A
Application number: CN202210222511.2A
Authority: CN
Inventors: 陈岩; 吴昆明; 张传贵; 刘祥祥; 李伟
Original assignee: Gaofan Zhejiang Information Technology Co Ltd
Current assignee: Gaofan Zhejiang Information Technology Co Ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-05-13
Anticipated expiration: 2042-03-07
Also published as: CN114468486B

Abstract

The invention relates to the technical field of down jackets and discloses a cold bridge-free structure of a down jacket zipper, which comprises a cloth belt, chain teeth, a plug pin and a socket, wherein the chain teeth are respectively arranged at the edges of the cloth belt and are mutually engaged or separated, the plug pin and the socket are arranged at the bottom end of the cloth belt and are mutually inserted or separated, and a pull head is arranged on the chain teeth, the cloth belt comprises a left cloth belt and a right cloth belt which are respectively fixedly connected with a down jacket fabric, a left down strip and a right down strip which are distributed on the down jacket fabric in the same straight line and can be clamped through magnetic adsorption are respectively sewn on the down jacket fabric, the left down strip is fixedly sewn with the down jacket fabric, and the right down strip is movably connected with the down jacket fabric in a sliding manner on the surface of the down jacket fabric. The zipper cold-bridge-free structure of the down jacket provides a channel for heat transfer of the down jacket at the zipper, so that the problem that the existing down jacket has a cold bridge at the zipper is solved, and the warm-keeping effect of the down jacket is effectively improved.

Description

Down jacket zipper cold-bridge-free structure

Technical Field

The invention relates to the technical field of down jackets, in particular to a zipper cold-bridge-free structure of a down jacket.

Background

The jacket filled with the down filling in the down jacket has a huge and mellow appearance. The down jacket generally has more than half of the amount of the duck down, and meanwhile, some fine feathers can be mixed, the duck down is cleaned and disinfected at high temperature, and then the down jacket is filled in clothes.

At present, the known down jacket has few down near the zipper, so that a plurality of cold bridges exist in the places, and the heat preservation effect of the down jacket is greatly influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a cold bridge-free structure of a zipper of a down jacket, which can solve the problem that the existing down jacket has few down near the zipper, so that a plurality of cold bridges exist in the places, and the warm-keeping effect of the down jacket is greatly influenced; according to the invention, the cold bridge-free structure of the down jacket zipper is arranged, so that the down jacket can ensure the heat transfer supplied by the down jacket at the zipper, and the problems in the prior art are effectively solved.

In order to realize the purpose of the zipper cold-bridge-free structure of the down jacket, the invention provides the following technical scheme: the zipper cold-bridge-free structure of the down jacket comprises a cloth belt, zipper teeth, a plug pin, a socket and a pull head, wherein the zipper teeth are respectively arranged at the edges of the cloth belt and are meshed with or separated from each other, the plug pin and the socket are arranged at the bottom end of the cloth belt and are plugged into or separated from each other, the pull head is arranged on the zipper teeth, the cloth belt comprises a left cloth belt and a right cloth belt which are respectively fixedly connected with a down jacket fabric, the down jacket fabric is respectively sewed with a left down strip and a right down strip which are distributed in the same straight line and can be clamped through magnetic adsorption, the left down strip is fixedly sewed with the down jacket fabric, and the right down strip is movably connected with the down jacket fabric in a sliding manner on the surface of the down jacket fabric.

As a preferred technical scheme of the invention, the down jacket fabric, the left down strip and the right down strip are filled with down.

As a preferred technical scheme, the down jacket fabric is provided with a sliding groove, and the right down strip is clamped inside the sliding groove and is in sliding connection with the sliding groove.

As the preferable technical scheme of the invention, the right down feather strip is also provided with a push block.

According to the preferable technical scheme, a left anti-collision block is fixedly sewn inside one end, close to the right down feather strip, of the left down feather strip, a magnetic stone is fixedly connected to the left anti-collision block, a right anti-collision block is fixedly sewn inside one end, close to the left down feather strip, of the right down feather strip, a clamping groove clamped with the magnetic stone is formed in one side of the right anti-collision block, and a metal sheet is fixedly installed inside the clamping groove.

As a preferred technical scheme of the invention, the left anti-collision block and the right anti-collision block are made of rubber materials.

As the preferred technical scheme of the invention, one end face of the magnetic stone is in a convex smooth arc shape, the interior of the metal sheet is in a concave smooth arc shape, and the magnetic stone is matched with the metal sheet in shape.

As the preferred technical scheme of the invention, the metal sheet is an iron sheet, and the magnetic stone and the metal sheet are connected through magnetic adsorption.

As a preferable technical scheme of the invention, a spring is further installed on the metal sheet.

Compared with the prior art, the invention provides a cold-bridge-free structure of a down jacket zipper, which has the following beneficial effects:

this down coat zip fastener does not have cold bridge structure through sewing up left eiderdown strip, the right eiderdown strip structure that accessible magnetic force adsorbs together in the zip fastener outside, provides the passageway of eiderdown in the heat transfer of zip fastener department to eliminated current down coat and had the problem of cold bridge in zip fastener department, improved down coat's cold-proof effect effectively.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the zipper structure of the down jacket of the present invention;

FIG. 3 is a schematic structural view of the junction of the left and right down strips of the present invention;

fig. 4 is a schematic view of the internal structure of the left and right down feather strips of the present invention.

In the figure: 1. a cloth belt; 11. a left cloth belt; 12. a right cloth belt; 2. a sprocket; 3. a bolt; 4. a socket; 5. a slider; 6. a down jacket fabric; 7. a left down strip; 71. a left bumper block; 72. magnetically attracting stone; 8. a right down strip; 81. a right bumper block; 82. a card slot; 83. a metal sheet; 84. a spring; 9. a push block; 10. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the zipper of the down jacket has no cold bridge structure, which includes a cloth belt 1, chain teeth 2 respectively disposed at the edge of the cloth belt 1 and forming a mutual engagement or separation, a plug pin 3 and a socket 4 disposed at the bottom end of the cloth belt 1 and being inserted or separated from each other, and a pull head 5 mounted on the chain teeth 2, wherein the cloth belt 1 includes a left cloth belt 11 and a right cloth belt 12 respectively fixedly connected with a down jacket fabric 6, the down jacket fabric 6 is respectively sewed with a left down strip 7 and a right down strip 8 which are linearly distributed and can be clamped by magnetic force absorption, the left down strip 7 is fixedly sewed with the down jacket fabric 6, and the right down strip 8 is movably connected with the down jacket fabric 6 in a sliding manner on the surface of the down jacket fabric 6.

In conclusion, the down jacket fabric 6, the left down feather strip 7 and the right down feather strip 8 are filled with down feather, so that heat is transferred, and a warm-keeping effect is provided; a chute 10 is formed in the down jacket fabric 6, the right down strip 8 is clamped in the chute 10 and is in sliding connection with the chute 10, a push block 9 is further mounted on the right down strip 8, the push block 9 is manually pushed to drive the right down strip 8 to horizontally slide in the chute 10, and then the left down strip 7 with one end connected to the down jacket fabric 6 is in butt joint with the left down strip 7, so that a channel for heat transfer between the left down strip 7 and the right down strip 8 is realized; a left anti-collision block 71 is fixedly sewn inside one end, close to the right down feather strip 8, of the left down feather strip 7, a magnetic stone 72 is fixedly connected to the left anti-collision block 71, a right anti-collision block 81 is fixedly sewn inside one end, close to the left down feather strip 7, of the right down feather strip 8, a clamping groove 82 clamped with the magnetic stone 72 is formed in one side of the right anti-collision block 81, a metal sheet 83 is fixedly installed inside the clamping groove 82, and the magnetic stone 72 and the metal sheet 83 are adsorbed through magnetic force, so that the left down feather strip 7 is butted with one end of the right down feather strip 8; the left anti-collision block 71 and the right anti-collision block 81 are made of rubber, and the rubber has good damping and buffering performance; one end face of the magnetic stone 72 is a convex smooth circular arc, the inside of the metal sheet 83 is a concave smooth circular arc, the shape of the magnetic stone 72 is matched with that of the metal sheet 83, and the smooth circular arc is convenient for the magnetic stone 72 to be quickly clamped with the clamping groove 82; the metal sheet 83 is an iron sheet, the magnetic stone 72 and the metal sheet 83 are connected through magnetic adsorption, the iron sheet is light in weight, and the left down feather strip 7 and the right down feather strip 8 can be connected and separated quickly through the magnetic adsorption; the metal sheet 83 is also provided with a spring 84, so that the collision force between the magnetic stone 72 and the metal sheet 83 is further reduced, and the buffer performance is provided.

The working use process and the installation method of the invention are that when the cold bridge-free structure of the down jacket zipper is used, the left down feather strip 7 and the right down feather strip 8 are respectively sewn on the two sides of the zipper teeth 2, when the zipper teeth 2 are pulled up to be meshed, the slidable right down feather strip 8 is manually pulled to push to one side of the left down feather strip 7, the magnetic stone 72 arranged at one end of the left down feather strip 7 is in adsorption connection with the metal sheet 83 arranged in the clamping groove 82 through magnetic force, the magnetic stone 72 is just clamped in the clamping groove 82, and then the left down feather strip 7 and the right down feather strip 8 are adsorbed together through magnetic force, and the left down feather strip 7 and the right down feather strip 8 are filled with down feather inside, so that a channel for heat transfer of the down feather at the zipper is provided, the problem that the existing down jacket has a cold bridge at the zipper is solved, and the warm-keeping effect of the down jacket is effectively improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. Down coat zip fastener does not have cold bridge structure, its characterized in that: including strap (1), locate strap (1) border and form sprocket (2) of intermeshing or separation respectively, locate mutual grafting or the bolt (3) and the socket (4) of separation of strap (1) bottom and install pull head (5) on sprocket (2), its characterized in that: the cloth belt (1) comprises a left cloth belt (11) and a right cloth belt (12) which are fixedly connected with a down jacket fabric (6) respectively, the down jacket fabric (6) is respectively sewn with a left down strip (7) and a right down strip (8) which are distributed on the same straight line and can be clamped through magnetic adsorption, the left down strip (7) is fixedly sewn with the down jacket fabric (6), and the right down strip (8) is movably connected with the down jacket fabric (6) in a sliding manner on the surface of the down jacket fabric (6).

2. The down jacket zipper cold bridge-free structure of claim 1, wherein: the down jacket fabric (6), the left down strip (7) and the right down strip (8) are filled with down.

3. The down jacket zipper cold bridge-free structure of claim 1, wherein: the down jacket fabric (6) is provided with a sliding groove (10), and the right down strip (8) is clamped inside the sliding groove (10) and is in sliding connection with the sliding groove (10).

4. The down jacket zipper cold bridge-free structure of claim 1, wherein: and the right down feather strip (8) is also provided with a push block (9).

5. The down jacket zipper cold bridge-free structure of claim 1, wherein: the utility model discloses a down feather belt, including down feather belt (8), down feather belt (7), down feather belt (8), down feather belt (7) are equipped with down feather belt (8), down feather belt (8) are equipped with down feather belt (8) and are connected with down feather belt (7) and fixed the one end inside and have sewed up down feather belt (71), down feather belt (8) are equipped with down feather belt (7) and are connected with down feather belt (72) and have been connected with down feather belt (81) on the left side, down feather belt (81) one side is seted up draw-in groove (82) with magnetism stone (72) joint, the inside fixed mounting of draw-in groove (82) has sheetmetal (83).

6. The down jacket zipper cold bridge-free structure of claim 5, wherein: the left anti-collision block (71) and the right anti-collision block (81) are made of rubber materials.

7. The down jacket zipper cold bridge-free structure of claim 5, wherein: one end face of the magnetic stone (72) is in a convex smooth arc shape, the inside of the metal sheet (83) is in a concave smooth arc shape, and the magnetic stone (72) is matched with the metal sheet (83) in shape.

8. The down jacket zipper cold bridge-free structure of claim 5, wherein: the metal sheet (83) is an iron sheet, and the magnetic stone (72) and the metal sheet (83) are connected through magnetic adsorption.

9. The down jacket zipper cold bridge-free structure of claim 5, wherein: and a spring (84) is also arranged on the metal sheet (83).