CN210841794U - Slide fastener - Google Patents

Abstract

The utility model provides a zipper, including two chain belts that set up in pairs, connect respectively two chains tooth on two chain belt inboard edges and be used for making two zipper tooth meshing or the pull head of separation of mutual staggered arrangement, the front of an at least chain belt is formed with end picture layer, be equipped with the shielding layer that covers and shelter from end picture layer on the end picture layer, and shielding layer is equipped with (like decorative pattern, lines, letters, LOGO, slogan etc.) the windowing of pattern shape, the pattern on picture layer at the bottom can be shown to the fretwork effect of windowing, colour or texture, and it has the stamp pattern that shelters from the display effect to add the formation, can make the stamp pattern border of printing on the chain belt clear, and strengthen stamp pattern's adhesive force and make stamp pattern be difficult for droing.

Description

Slide fastener

Technical Field

The utility model belongs to the technical field of the zip fastener, more specifically say, relate to a zip fastener.

Background

In order to provide the zipper with an aesthetic decorative effect and a vivid brand recognition, the zipper is generally printed with a pattern, such as a pattern, a line, a letter, LOGO (acronym of LOGO or trademark), etc., on a fastener stringer of the zipper. The zip fastener of current printed calico pattern usually can directly print the calico pattern on the chain belt, because there is unevenness's line on the chain belt surface, causes the calico pattern border fuzzy fracture even to influence the definition of calico pattern easily. In addition, the printed pattern is easy to fall off due to the problem of weak adhesive force caused by the small contact area between the printed pattern and the chain belt.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a zipper, the printed pattern border that aims at solving the zipper that exists among the prior art on the chain belt of zipper is fuzzy not clear, and the problem that the printed pattern drops easily.

In order to realize the above object, the utility model provides a zipper, include two chain belts that set up in pairs, locate two respectively two on the inboard edge of chain belt two be listed as the chain tooth and be used for making two zipper tooth meshing or the pull head of separation of staggered arrangement each other, at least one the front of chain belt is formed with the end picture layer that has pattern, colour or texture, be equipped with the cover on the end picture layer and shelter from the shielding layer of the pattern, colour or texture of end picture layer, just shielding layer is equipped with the window of opening of pattern shape and shows with the fretwork pattern on the end picture layer pattern, colour or texture and formation have the stamp pattern that shelters from the display effect.

Furthermore, the shielding layer comprises a supporting layer with light transmission property and a light-tight ground color layer printed on the surface of the supporting layer, wherein the supporting layer is covered on the ground pattern layer, and the light-tight ground color layer is provided with the window.

Further, the support layer is a colorless transparent layer.

Further, the colorless transparent layer is a waterproof transparent film.

Further, the shielding layer is an opaque colored shielding layer.

Further, the front surface of at least one chain belt is subjected to single-color or multi-color transfer printing to form the bottom coating layer.

Further, the front surface of at least one chain belt is formed with the prime coating by the weaving line of the chain belt.

Further, the front surface of at least one chain belt is dyed by the chain belt to form the bottom coating layer.

Furthermore, the front surfaces of the two chain belts are respectively printed with different colors to form two bottom pattern layers matched with color collision.

Furthermore, the back surfaces of the two chain belts are respectively printed with a printing pattern.

The utility model provides a zipper has the advantages that: compared with the prior art, the utility model provides a zipper is equipped with the base map layer through the front at least one chain belt of zipper, be equipped with the pattern that covers and shelter from the base map layer on the base map layer, the shielding layer of colour or texture, and be equipped with like the flower line on shielding layer, lines, letters, the windowing of pattern shapes such as LOGO, the fretwork effect of windowing, fretwork display pattern, the pattern or the colour of colour or texture, with the formation has the stamp pattern that shelters from display effect, the stamp pattern border of printing on the messenger's chain belt is clear, and strengthen the adhesive force of stamp pattern and make the stamp pattern be difficult for droing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of a zipper according to a first embodiment of the present invention;

fig. 2 is a schematic structural view of a zipper provided with zipper teeth and a slider on a zipper belt of a zipper according to a first embodiment of the present invention;

fig. 3 is a schematic structural view of a bottom layer with a transfer pattern on a front surface of a fastener tape of a slide fastener according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a shielding layer according to a first embodiment of the present invention;

fig. 5 is a schematic structural view of a zipper provided in the second embodiment of the present invention;

fig. 6 is a schematic structural view of a fastener chain provided with fastener elements and a slider according to a second embodiment of the present invention;

fig. 7 is a schematic structural view of a dyed bottom layer provided on a front surface of a fastener tape of a slide fastener according to a second embodiment of the present invention;

fig. 8 is a schematic structural view of a shielding layer according to a second embodiment of the present invention;

fig. 9 is a schematic structural view of a zipper provided in the third embodiment of the present invention;

fig. 10 is a schematic structural view of a fastener chain provided with fastener elements and a slider according to a third embodiment of the present invention;

fig. 11 is a schematic structural view of a bottom pattern layer formed by the woven patterns of the fastener tapes on the front surface of the fastener tape of the slide fastener according to the third embodiment of the present invention;

fig. 12 is a schematic structural view of a shielding layer according to a third embodiment of the present invention.

Wherein, in the drawings, the reference numerals are mainly as follows:

1-a strand; 2-a zipper tooth; 3-pulling the head; 4-bottom image layer;

5-a shielding layer; 51-windowing; 52-a support layer; 53-opaque base color layer;

6-weaving lines; 7-printing patterns.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "connected" or "disposed" to another element, it can be directly on the other element or be indirectly connected to the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, 2 and 3 together, the slide fastener of the present invention will now be described. The utility model provides a zipper, including two chain belts 1 that set up in pairs and side by side, locate two chains teeth 2 on 1 inboard edge of two chain belts respectively and be used for making two slider 3 that 2 meshing or separating of chain teeth of staggered arrangement each other, at least one front of chain belt 1 is formed with the base map layer 4 that has pattern, colour or texture, is equipped with on the base map layer 4 to cover and shelter from the shielding layer 5 of pattern, colour or texture of base map layer 4. Referring to fig. 4, the shielding layer 5 is provided with a window 51 in a pattern shape to display the pattern, color or texture of the pattern or color and form a printed pattern 7.

The utility model provides a zipper, compared with the prior art, be equipped with bottom pattern layer 4 through the front at least one chain belt 1 of zipper, be equipped with the cover on bottom pattern layer 4 and shelter from bottom pattern layer 4's pattern, the shielding layer 5 of colour or texture, and be equipped with like the flower line on shielding layer 5, lines, letters, 51 of windowing of pattern shapes such as LOGO, 51's the fretwork effect of windowing, fretwork display pattern, the pattern or the colour of colour or texture, and form the stamp pattern 7 that has the display effect of sheltering from, the stamp pattern 7 border of printing on making chain belt 1 is clear, and strengthen stamp pattern 7's adhesive force and make stamp pattern 7 be difficult for droing. In addition, the method overcomes the defects that the color of the traditional printed pattern can only be a pure color effect due to the limitation of the production process, the color combination is single, and the effects of gradient color and complex multicolor cannot be achieved.

Further, please refer to fig. 4, fig. 8 and fig. 12 together, as a specific implementation manner of the zipper according to an embodiment of the present invention, the shielding layer 5 includes a supporting layer 52 having light transmittance covering the bottom layer 4 and a light-tight bottom color layer 53 printed on the surface of the supporting layer 52, and the light-tight bottom color layer 53 is provided with a window 51 with hollow display patterns, colors or textures.

In this embodiment, the supporting layer 52 with light transmittance is covered on the base image layer 4, the opaque base color layer 53 is printed (printed by a silk-screen printing process) on the surface of the supporting layer 52, the window 51 with hollow patterns, colors or textures is preset in the corresponding position of the opaque base color layer 53, and the printed pattern 7 is formed by hollowing the patterns or colors with patterns, lines, letters, LOGO and the like through the window 51 with patterns, lines, letters, LOGO and the like, so that the border of the printed pattern 7 printed on the chain belt 1 is clear, and the adhesive force of the printed pattern 7 is strengthened to prevent the printed pattern 7 from falling off.

Preferably, the supporting layer 52 is a transparent colorless layer having light transmittance, and the transparent colorless layer may be a transparent sheet or film such as a transparent flexible plastic sheet, a plastic film, a flexible silicone sheet, or a silicone mold, which may be specifically selected according to actual needs and is not limited herein.

Specifically, the colorless transparent layer is a waterproof transparent film, the waterproof transparent film is relatively flat, the adhesive force between the bottom pattern layer 4 and the chain cloth can be increased, and the problem that the printed pattern 7 is easy to fall off due to the fact that the bottom pattern layer 4 falls off is solved. Waterproof transparent film relevant position has preset fretwork display pattern, the 51 of windowing of colour or texture, through like the decorative pattern, lines, letters, the 51 of windowing of pattern shapes such as LOGO, fretwork display pattern, the pattern or the colour of colour or texture are in order to form printed pattern 7, can guarantee printed pattern 7's clarity level and smooth, be difficult for droing, and can avoid printed pattern 7 and draw zipper head or external article friction and produce wearing and tearing, also can avoid printed pattern 7 to drop and adhere to on the external article, it is more safe environmental protection.

Preferably, the shielding layer 5 can also be a light-tight colored shielding layer, the corresponding position of the colored shielding layer is preset with a window 51 for displaying hollow patterns, colors or textures, the window 51 with pattern shapes such as patterns, lines, letters, LOGO and the like is used for displaying the patterns or colors of the patterns, the colors or the textures in a hollow manner so as to form the printed patterns 7, so that the printed patterns 7 printed on the chain belt 1 can be clear in boundary, and the beautiful decorative effect is enhanced. Wherein, the non-transparent colored cover layer can be punched to make a hollow-out window. In addition, the method overcomes the defects that the color of the traditional printed pattern can only be a pure color effect due to the limitation of the production process, the color combination is single, and the effects of gradient color and complex multicolor cannot be achieved.

Further, please refer to fig. 1, fig. 2 and fig. 3 together, as a specific implementation manner of the zipper according to an embodiment of the present invention, the front surface of at least one zipper tape 1 is transferred to form the bottom layer 4 by using a single-color pattern, a dual-color pattern or a multi-color pattern, so that the printed pattern 7 on the zipper tape can display the hollow pattern effect of the single-color pattern, the dual-color pattern, the multi-color pattern or the gradient color pattern, so that the zipper tape 1 of the zipper has a multi-level pattern decoration effect and an attractive hollow visual effect.

Further, please refer to fig. 9, fig. 10 and fig. 11 together, as a specific implementation manner of the zipper according to an embodiment of the present invention, the front surface of at least one chain belt 1 forms a bottom layer 4 by the woven texture of the chain belt 1, so that the printed pattern 7 on the chain cloth can display the hollow printed pattern 7 presented by the woven texture 6.

Further, please refer to fig. 5, fig. 6 and fig. 7 together, as a specific implementation manner of the zipper provided by the embodiment of the present invention, the front surface of at least one chain belt 1 is dyed by the chain belt 1 to form a bottom layer 4, and the front surface of at least one chain belt 1 is dyed by a single color, two colors or multiple colors to form the bottom layer 4, so that the printed pattern 7 on the chain cloth can display a hollow pattern effect of a single color, two colors, multiple colors or gradually changing colors, so that the chain belt 1 of the zipper has a decorative effect of multiple patterns, and presents an attractive visual effect of hollow.

Further, please refer to fig. 5, fig. 6 and fig. 7 together, as a specific implementation manner of the zipper according to an embodiment of the present invention, the front surfaces of the two zipper tapes 1 are printed with two different colors respectively to form two bottom pattern layers 4 matched with colors in a contrast manner, so that the front surfaces of the two zipper tapes 1 of the zipper are hollowed to display a printed pattern 7 decorated in a contrast manner, thereby enhancing the aesthetic property of the vision. That is, the front surfaces of the two chain belts 1 are directly dyed, and the left and right chain belts 1 have two different color characteristics, respectively, so that the base image layer 4 forms a left and right color-impact matching design.

Preferably, the back surfaces of the two fastener tapes 1 are printed with printed patterns 7, respectively, to enhance the visual aesthetic appearance of the fastener tapes 1.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. A slide fastener, characterized in that: the zipper comprises two chain belts arranged in pairs, two rows of chain teeth arranged on the inner side edges of the chain belts respectively and a pull head used for enabling the two rows of chain teeth to be meshed or separated in a staggered mode, wherein at least one chain belt is provided with a bottom pattern layer with patterns, colors or textures on the front side, a shielding layer which covers and shields the patterns, the colors or the textures of the bottom pattern layer is arranged on the bottom pattern layer, and the shielding layer is provided with a pattern-shaped window which is displayed in a hollow mode to display the patterns, the colors or the textures on the bottom pattern layer.

2. The zipper of claim 1, wherein: the shielding layer comprises a supporting layer with light transmission property and a light-tight ground color layer printed on the surface of the supporting layer, wherein the supporting layer covers the ground pattern layer, and the light-tight ground color layer is provided with the window.

3. The zipper of claim 2, wherein: the supporting layer is a colorless transparent layer.

4. The zipper of claim 3, wherein: the colorless transparent layer is a waterproof transparent film.

5. The zipper of claim 1, wherein: the shielding layer is an opaque colored shielding layer.

6. The zipper of claim 1, wherein: the front surface of at least one chain belt is transferred with a single-color pattern, a double-color pattern or a multi-color pattern to form the bottom layer.

7. The zipper of claim 1, wherein: the front surface of at least one chain belt is formed by weaving lines of the chain belt into the bottom pattern layer.

8. The zipper of claim 1, wherein: the front surface of at least one chain belt is dyed by the chain belt to form the bottom coating layer.

9. The zipper of claim 8, wherein: the front surfaces of the two chain belts are respectively printed with two different colors so that the two base pattern layers form a color-contrast matching design.

10. The slide fastener according to any one of claims 1 to 9, wherein: the back surfaces of the two chain belts are respectively printed with a printing pattern.

Images