CN204861535U - Pulling -on piece locking mechanism for pull head - Google Patents
Pulling -on piece locking mechanism for pull head Download PDFInfo
- Publication number
- CN204861535U CN204861535U CN201520464347.1U CN201520464347U CN204861535U CN 204861535 U CN204861535 U CN 204861535U CN 201520464347 U CN201520464347 U CN 201520464347U CN 204861535 U CN204861535 U CN 204861535U
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- CN
- China
- Prior art keywords
- pull head
- pulling
- piece
- lockable mechanism
- mentioned
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- 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
The utility model provides a pulling -on piece locking mechanism for pull head, found a pulling -on piece locking mechanism for pull head, above -mentioned pull head body top is equipped with unsettled connecting rod of C type and pulling -on piece locking mechanism, above -mentioned pulling -on piece locking mechanism is including the breach of locating pull head body top, the tip of above -mentioned breach be equipped with with the parallel recess in above -mentioned pull head body top, it has the lock piece that can follow zip fastener slip direction reciprocating sliding to peg graft in the above -mentioned recess, the lock piece includes slide and lock banking stop, the free end of the unsettled connecting rod of C type at above -mentioned pull head body top is tightly located on above -mentioned lock banking stop one end top. The utility model provides a pulling -on piece locking mechanism for pull head separately makes through the pull head and the pulling -on piece of the slider of zipper fastener with prior art, sets up pulling -on piece locking mechanism on the slider of zipper fastener for pulling -on piece quick replacement, the pulling -on piece locking is reliable simultaneously, and the pulling -on piece is difficult for droing, can make on a large scale, adapts simultaneous the change of different trends.
Description
Technical field
The utility model relates to zipper fabrication technical field, is specially a kind of pull head pulling-on piece lockable mechanism.
Background technology
Prior art slide fastener slider of zipper fastener comprises pull head and pulling-on piece, its pulling-on piece is just loaded on pull head by pulling-on piece clip in process of production, after product export, pulling-on piece can not be changed, and along with the development of society, the profile of pull head generally changes not quite, the alteration of form major part of slide fastener is changed by the change of pulling-on piece shape, to adapt to the case and bag, clothes, shoes and hats etc. of different-style, the slider of zipper fastener of different pulling-on pieces is all fixing, cannot replace each other.Therefore, the pull head of pulling-on piece of dismounting and change the demand of people can not cannot have been met.
Utility model content
For the problems referred to above, the utility model provides a kind of pull head pulling-on piece lockable mechanism.
The technical solution adopted in the utility model is, build a kind of pull head pulling-on piece lockable mechanism, above-mentioned pull head bodies top is provided with the unsettled connecting rod of C type and pulling-on piece lockable mechanism, above-mentioned pulling-on piece lockable mechanism comprises the breach being located at pull head bodies top, the end of above-mentioned breach is provided with the groove parallel with above-mentioned pull head bodies top, the lock piece that can reciprocatingly slide along zipper slide direction is plugged with in above-mentioned groove, lock piece comprises slide and lock banking stop, and above-mentioned lock banking stop one end holds out against the free end of the unsettled connecting rod of C type being located at above-mentioned pull head bodies top.
As preferably, be provided with spring leaf between above-mentioned lock piece and pull head body, above-mentioned spring leaf is arranged at the bottom of groove.
As preferably, above-mentioned spring leaf is arc or board-type.
As preferably, above-mentioned groove is for being rectangular channel, and its bottom land is located at the cavity and restriction the limited block of positioning ejection reed that stretch for spring leaf.
As preferably, above-mentioned lock piece is the font of falling T.
As preferably, above-mentioned pull head body is provided with upper limb, and above-mentioned upper limb is provided with the fixed block preventing lock piece from deviating from.
As preferably, above-mentioned notch geometry is rectangle.
As preferably, one end of above-mentioned slide is provided with arc convex.
As preferably, the bottom of above-mentioned groove is also provided with limited block.
As preferably, above-mentioned limited block is two.
Compared with prior art, the pull head pulling-on piece lockable mechanism that the utility model provides, the pull head of the slider of zipper fastener of prior art and pulling-on piece are separated, be pulled on slider of zipper fastener and pulling-on piece lockable mechanism is set, make pulling-on piece quick-replaceable, pulling-on piece locking is reliable simultaneously, pulling-on piece difficult drop-off, can manufacture on a large scale, the change of the different trend of simultaneous adaptation.
Accompanying drawing explanation
Fig. 1 is pull head and spring leaf schematic diagram.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is that partial schematic diagram installed by the utility model spring leaf.
Detailed description of the invention
Set forth a lot of detail in the following description so that fully understand the utility model.But the utility model can be much different from alternate manner described here to implement, those skilled in the art can when doing similar popularization without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public specific embodiment.
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described further.
embodiment 1
In the present embodiment, by reference to the accompanying drawings, structure of the present utility model is described in detail.
As shown in the figure, above-mentioned pull head body 1 top is provided with the unsettled connecting rod 2 of C type and pulling-on piece lockable mechanism, above-mentioned pulling-on piece lockable mechanism comprises the breach being located at pull head bodies top, the end of above-mentioned breach is provided with the groove 11 parallel with above-mentioned pull head body 1 top, the lock piece 6 that can reciprocatingly slide along zipper slide direction is plugged with in above-mentioned groove 11, lock piece 5 comprises slide 51 and lock banking stop 52, and above-mentioned lock banking stop 52 one end holds out against the free end of the unsettled connecting rod 2 of C type being located at above-mentioned pull head body 1 top.
As a kind of preferred embodiment of the present utility model, be provided with spring leaf 3 between above-mentioned lock piece 5 and pull head body 1, above-mentioned spring leaf 3 is arranged at the bottom of groove 11.
As a kind of preferred embodiment of the present utility model, above-mentioned spring leaf 3 is arc or board-type.
As a kind of preferred embodiment of the present utility model, above-mentioned groove 11 is for being rectangular channel, and its bottom land is located at the cavity and restriction the limited block 111 of positioning ejection reed that stretch for spring leaf.
As a kind of preferred embodiment of the present utility model, above-mentioned lock piece 5 is the font of falling T.
As a kind of preferred embodiment of the present utility model, above-mentioned pull head body is provided with upper limb 12, and above-mentioned upper limb 12 is provided with the fixed block 6 preventing lock piece 5 from deviating from.Fixed block 6 is fixed by welding on upper limb 12.
As a kind of preferred embodiment of the present utility model, above-mentioned notch geometry is rectangle.
As a kind of preferred embodiment of the present utility model, one end of above-mentioned slide 51 is provided with arc convex 53.
As a kind of preferred embodiment of the present utility model, above-mentioned limited block 111 is two.
When concrete enforcement, by pulling-on piece 4, between insertion connecting rod 2 and upper limb 12 in gap, back down lock piece 5, lock piece 5, lock piece 5 overcomes the spring force of spring leaf 3 to indentation in groove, pulling-on piece 4 overlaps upper connecting rod 2, and lock piece 5 resilience under spring force, holds out against connecting rod 2. simultaneously
Although the utility model with preferred embodiment openly as above; but it is not for limiting the utility model; any those skilled in the art are not departing from spirit and scope of the present utility model; can make possible variation and amendment, the scope that therefore protection domain of the present utility model should define with the utility model claim is as the criterion.
Claims (9)
1. pull head pulling-on piece lockable mechanism, it is characterized in that, described pull head bodies top is provided with the unsettled connecting rod of C type and pulling-on piece lockable mechanism, described pulling-on piece lockable mechanism comprises the breach being located at pull head bodies top, the end of described breach is provided with the groove parallel with described pull head bodies top, the lock piece that can reciprocatingly slide along zipper slide direction is plugged with in described groove, lock piece comprises slide and lock banking stop, and described lock banking stop one end holds out against the free end of the unsettled connecting rod of C type being located at above-mentioned pull head bodies top.
2. pull head pulling-on piece lockable mechanism according to claim 1, is characterized in that, be provided with spring leaf between described lock piece and pull head body, described spring leaf is arranged at the bottom of groove.
3. pull head pulling-on piece lockable mechanism according to claim 2, is characterized in that, described spring leaf is arc or board-type.
4. pull head pulling-on piece lockable mechanism according to claim 1 and 2, is characterized in that, described groove is for being rectangular channel, and its bottom land is located at the cavity and restriction the limited block of positioning ejection reed that stretch for spring leaf.
5. pull head pulling-on piece lockable mechanism according to claim 1, it is characterized in that, described lock piece is the font of falling T.
6. pull head pulling-on piece lockable mechanism according to claim 1, is characterized in that, described pull head body is provided with upper limb, and described upper limb is provided with the fixed block preventing lock piece from deviating from.
7. pull head pulling-on piece lockable mechanism according to claim 1, is characterized in that, described notch geometry is rectangle.
8. pull head pulling-on piece lockable mechanism according to claim 1 and 2, it is characterized in that, one end of described slide is provided with arc convex.
9. pull head pulling-on piece lockable mechanism according to claim 4, is characterized in that, described limited block is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520464347.1U CN204861535U (en) | 2015-07-02 | 2015-07-02 | Pulling -on piece locking mechanism for pull head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520464347.1U CN204861535U (en) | 2015-07-02 | 2015-07-02 | Pulling -on piece locking mechanism for pull head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204861535U true CN204861535U (en) | 2015-12-16 |
Family
ID=54805986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520464347.1U Expired - Fee Related CN204861535U (en) | 2015-07-02 | 2015-07-02 | Pulling -on piece locking mechanism for pull head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204861535U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652142A (en) * | 2018-06-15 | 2018-10-16 | 浙江伟星实业发展股份有限公司 | A kind of pull head and a kind of slide fastener |
| CN110731583A (en) * | 2019-11-05 | 2020-01-31 | 山东轻工职业学院 | Wearable clothes accessory |
-
2015
- 2015-07-02 CN CN201520464347.1U patent/CN204861535U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652142A (en) * | 2018-06-15 | 2018-10-16 | 浙江伟星实业发展股份有限公司 | A kind of pull head and a kind of slide fastener |
| CN110731583A (en) * | 2019-11-05 | 2020-01-31 | 山东轻工职业学院 | Wearable clothes accessory |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160702 |