CN203597483U - Zipper with double faces capable of being used - Google Patents
Zipper with double faces capable of being used Download PDFInfo
- Publication number
- CN203597483U CN203597483U CN201320779944.4U CN201320779944U CN203597483U CN 203597483 U CN203597483 U CN 203597483U CN 201320779944 U CN201320779944 U CN 201320779944U CN 203597483 U CN203597483 U CN 203597483U
- Authority
- CN
- China
- Prior art keywords
- zipper
- spindle nose
- slide fastener
- chute
- swivel base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Slide Fasteners (AREA)
Abstract
A zipper with the double faces capable of being used comprises a zipper puller and a zipper column. A sliding arm is arranged on the zipper puller and comprises two straight sections located outside the upper surface and the lower surface of the zipper puller respectively and a connecting section located at the front end of the zipper puller and used for connecting the front ends of the two straight sections. The two sides of the sliding arm are respectively provided with a sliding groove extending along a track of the sliding arm. A rotary base is arranged at the lower end of the zipper column and connected to the outer side of the sliding arm in a striding mode. The two sides of the rotary base are respectively and movably provided with a shaft head inserted in the corresponding sliding groove. Each elastic element used for ejecting the corresponding shaft head to the inner portion of the corresponding sliding groove is arranged between the shaft head and the rotary base. Compared with the prior art, a specially-shaped part is prevented from being applied to the zipper, so that the structure of the zipper is simplified, the zipper is convenient to machine and install, and when parts are damaged, repair and replacement can be conducted conveniently.
Description
Technical field
The utility model relates to a kind of slide fastener that can two-sided use.
Background technology
Slide fastener is normally used to connect the opening of bag tool, the seam crossing of clothing, at present, for some special link positions, require slide fastener can pull at obverse and reverse, comply with this user demand, occurred some two-way separating zips, for example, the clothes that all can wear for some positive and negatives, must install this two-way separating zip and could dress normally.
Although the function of current two-way separating zip can meet instructions for use, conventionally need to use some special-shaped parts, cause its process comparatively complicated, affect production and the installation effectiveness of slide fastener, in the time of parts damages, be difficult to maintenance, change.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of slide fastener that can two-sided use simple, easy for installation of processing.
For achieving the above object, the utility model adopts following technical scheme:
Slide fastener that can two-sided use, comprises,
Slider of zipper fastener, on this slider of zipper fastener, be provided with a travelling arm, travelling arm comprises that two lay respectively at the flat segments of the upper and lower outer side surface of slider of zipper fastener and are connected in the linkage section between two flat segments front ends at slider of zipper fastener front end, and the both sides of travelling arm are respectively arranged with a chute extending along travelling arm track;
Slide fastener post, the bottom of this slide fastener post is provided with a swivel base, this swivel base is connected across travelling arm outside, and swivel base both sides are the movable spindle nose being inserted in chute that is provided with respectively, is provided with a flexible member that spindle nose is pressed towards the inner top of chute between spindle nose and swivel base.
On spindle nose, be provided with a flange that is positioned at swivel base inner side, flexible member be socketed on spindle nose and be limited at flange and the sidewall of swivel base between spring.
The inner side activity of spindle nose be socketed with a sliding sleeve mating with chute.
The inner side end of spindle nose and the diapire of chute are provided with engaged double wedge.
The beneficial effects of the utility model are:
Than prior art, the utility model is avoided on slide fastener, adopting special-shaped parts, thereby has simplified the structure of slide fastener, makes slide fastener be convenient to processing and install, and in the time of damage of components, can keep in repair easily and change.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cutaway view of the present utility model;
Wherein: 10, slider of zipper fastener; 11, travelling arm; 111, flat segments; 112, linkage section; 12, chute; 20, slide fastener post; 21, swivel base; 22, spindle nose; 221, flange; 23, spring; 24, sliding sleeve; 25, limiting section.
The specific embodiment
Below, by reference to the accompanying drawings and the specific embodiment, the utility model is described further:
As depicted in figs. 1 and 2, for a kind of slide fastener that can two-sided use of the present utility model, it comprises slider of zipper fastener 10 and slide fastener post 20, on slider of zipper fastener 10, be provided with a travelling arm 11, this travelling arm 11 comprises that two lay respectively at the flat segments 111 of slider of zipper fastener 10 upper and lower outer side surfaces and are connected in the linkage section 112 between two flat segments 111 at slider of zipper fastener 10 front ends, and the both sides of travelling arm 11 are respectively arranged with the chute 12 that a track along travelling arm 11 extends.The bottom of slide fastener post 20 (end of installing with slider of zipper fastener 10) is provided with a swivel base 21, swivel base 21 is connected across the outside of travelling arm 11, be the both sides that the two side of swivel base 21 lays respectively at travelling arm 11, the movable spindle nose 22 that is provided with respectively on the two side of swivel base 21, the medial end of this spindle nose 22 is inserted in chute 12; Between spindle nose 22 and swivel base 21, be provided with a spring 23, this spring 23 is for pressing spindle nose 22 towards the direction top near chute 12, the medial end of guaranteeing spindle nose 22 is embedded in chute 12, concrete is, on spindle nose 22, be provided with a flange 221, spring 23 is socketed on spindle nose 22 and is limited between the sidewall of flange 221 side corresponding to swivel base 21; Certainly, under elastic reaction, spindle nose 22 medial extremitys being embedded in chute 12, also can adopting other flexible member to substitute above-mentioned spring 23, for example, can be to be enclosed within tubular elastic block rubber on spindle nose 22 etc.
While use on needs two sides, pull slide fastener post 20, can make slide fastener post 20 postpone chute 12 from the upper surface slide of slider of zipper fastener 10 to lower surface, or make slide fastener post 20 slide into upper surface from the lower surface of slider of zipper fastener 10.
Slide in chute 12 for the ease of spindle nose 22, can be at the sliding sleeve 24 mating with chute 12 that is socketed with of the inner side of spindle nose 22 activity.In order to prevent that spindle nose 22 from coming off from swivel base 21, also can a limiting section 25 that be positioned at swivel base 21 outsides be set at the outboard end of spindle nose 22.
In use, also can be provided with engaged double wedge at the diapire of the inner side end of spindle nose 22 and chute 12, in the time not using external force to pull slide fastener post 20, under the effect of the elastic stress of spring 23, double wedge on the medial end of spindle nose 22 and chute 12 diapires is engaged, thereby prevents slide fastener post 20 chute 12 activities of postponing.
Above-mentioned slide fastener when mounted, is arranged on spring 23, spindle nose 22 and sliding sleeve 24 on slide fastener post 20 in advance, then the spindle nose 22 of both sides on swivel base 21 is snapped onto in the chute 12 of travelling arm 11 both sides, has simplified the installation process of slide fastener.When replacing, spindle nose 22 is pulled laterally, just slide fastener post 20 can be disassembled from slider of zipper fastener 10 fast.
To one skilled in the art, can be according to technical scheme described above and design, make other various corresponding changes and deformation, and within these all changes and deformation all should belong to the protection domain of the utility model claim.
Claims (4)
1. slide fastener that can two-sided use, is characterized in that, comprises,
Slider of zipper fastener, on this slider of zipper fastener, be provided with a travelling arm, travelling arm comprises that two lay respectively at the flat segments of the upper and lower outer side surface of slider of zipper fastener and are connected in the linkage section between two flat segments front ends at slider of zipper fastener front end, and the both sides of travelling arm are respectively arranged with a chute extending along travelling arm track;
Slide fastener post, the bottom of this slide fastener post is provided with a swivel base, this swivel base is connected across travelling arm outside, and swivel base both sides are the movable spindle nose being inserted in chute that is provided with respectively, is provided with a flexible member that spindle nose is pressed towards the inner top of chute between spindle nose and swivel base.
2. slide fastener that can two-sided use as claimed in claim 1, is characterized in that, is provided with a flange that is positioned at swivel base inner side on spindle nose, flexible member be socketed on spindle nose and be limited at flange and the sidewall of swivel base between spring.
3. slide fastener that can two-sided use as claimed in claim 2, is characterized in that, the inner side activity of spindle nose be socketed with a sliding sleeve mating with chute.
4. slide fastener that can two-sided use as claimed in claim 2, is characterized in that, the inner side end of spindle nose and the diapire of chute are provided with engaged double wedge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320779944.4U CN203597483U (en) | 2013-11-30 | 2013-11-30 | Zipper with double faces capable of being used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320779944.4U CN203597483U (en) | 2013-11-30 | 2013-11-30 | Zipper with double faces capable of being used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203597483U true CN203597483U (en) | 2014-05-21 |
Family
ID=50710198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320779944.4U Expired - Fee Related CN203597483U (en) | 2013-11-30 | 2013-11-30 | Zipper with double faces capable of being used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203597483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433257A (en) * | 2018-05-15 | 2018-08-24 | 江苏驰马拉链科技股份有限公司 | A kind of two-way separating zip device that two-sided can be used |
-
2013
- 2013-11-30 CN CN201320779944.4U patent/CN203597483U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433257A (en) * | 2018-05-15 | 2018-08-24 | 江苏驰马拉链科技股份有限公司 | A kind of two-way separating zip device that two-sided can be used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20161130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |