CN206413856U - A kind of pull head, slide fastener for slide fastener - Google Patents
A kind of pull head, slide fastener for slide fastener Download PDFInfo
- Publication number
- CN206413856U CN206413856U CN201720032364.7U CN201720032364U CN206413856U CN 206413856 U CN206413856 U CN 206413856U CN 201720032364 U CN201720032364 U CN 201720032364U CN 206413856 U CN206413856 U CN 206413856U
- Authority
- CN
- China
- Prior art keywords
- guide groove
- base
- pull head
- slide fastener
- safety pin
- 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.)
- Withdrawn - After Issue
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- Slide Fasteners (AREA)
Abstract
The utility model provides a kind of pull head for slide fastener, slide fastener, the slide fastener includes the pull head, the pull head includes base (1) and the safety pin (2) being arranged on the base (1), the top of the base (1) is provided with the first guide groove (11) close to the position at twoport end, bottom surface of the notch of first guide groove (11) towards the base (1), the safety pin (2) is provided with the second guide groove (21) being engaged with first guide groove (11), the distance between the bottom land of second guide groove (21) and the bottom surface of the base (1) are not less than the distance between the bottom land of first guide groove (11) and the bottom surface of the base (1).The pull head that the utility model is provided can rapid, and then avoid on clothes increase that fastening object is set, can not only save clothes processing cost, moreover it is possible to apparel appearance is kept more good-looking design.
Description
Technical field
The utility model is related to zipper technology field, more particularly to a kind of pull head, slide fastener for slide fastener.
Background technology
Close-fitting money clothes can typically wrap up the body of wearer, thus clothes tighten stress, and final power can act on slide fastener
On, force slide fastener to be opened toward both sides, then pull head up drawing sprocket when it is necessary to by the lateral pull of clothes.
At present, pull head is when closing chain, and safety pin can be lifted, when user needs locking pull head, because safety pin is needed
To reset regular hour and be inserted between adjacent sprocket, and within this time, the lateral pull of clothes can make pull head downslide 2
~3 sprockets, so in order to solve the problems, such as mostly by the adjustment of clothes fashion in pull head downslide, industry, on the top of slide fastener
The fastening object of U-shaped hook or button etc is set, to avoid slide fastener on slide fastener top by lateral pull, however, so not only
Influence clothes attractive in appearance, also result in clothes processing cost and increase.
Therefore, how to improve pull head, it is to avoid on clothes increase set fastening object so that save clothes processing cost and
Make apparel appearance more good-looking, become those skilled in the art's technical problem urgently to be resolved hurrily.
Utility model content
In view of this, the utility model provides a kind of pull head, slide fastener for slide fastener, and the slide fastener includes described draw
Head, the pull head can rapid, and then avoid on clothes increase that fastening object is set, can not only save clothes processing
Cost, moreover it is possible to make apparel appearance keep more good-looking design.
In order to achieve the above object, the utility model provides following technical scheme：
A kind of pull head for slide fastener, including base and the safety pin being arranged on the base, the top of the base
Position close to twoport end is provided with the first guide groove, and the notch of first guide groove is towards the bottom surface of the base, the insurance
Pin is provided with the second guide groove being engaged with first guide groove, between the bottom land of second guide groove and the bottom surface of the base
Distance not less than the distance between bottom surface of bottom land and the base of first guide groove.
Preferably, in above-mentioned pull head, first guide groove and/or second guide groove are U-shaped.
Preferably, in above-mentioned pull head, the bearing of trend of first guide groove favours the bottom surface of the base, and bottom land
Than notch closer to the twoport end of the base.
Preferably, in above-mentioned pull head, the safety pin is working of plastics or steel part.
Preferably, in above-mentioned pull head, the base is working of plastics or steel part.
A kind of slide fastener, including pull head disclosed in any of the above-described.
It can be seen from above-mentioned technical proposal, in the pull head that the utility model is provided, the top of base is provided with notch the bottom of towards
First guide groove of the bottom surface of seat, the first guide groove is located at the position close to the twoport end of base, so, when slide fastener is closing chain, draw
The traction piece (such as pulling-on piece) of chain will slide into the first guide groove of base, and on safety pin, there is provided coordinate with the first guide groove
Second guide groove, bottom land and base due to the bottom land of the second guide groove and the distance between the bottom surface of base not less than the first guide groove
The distance between bottom surface, so, the first guide groove can limit traction piece, safety pin is not lifted, so in chain process is closed,
Safety pin just all the time with chain tooth contact, once stopping drawing, safety pin locks immediately.
In summary, the utility model provide pull head can rapid, efficiently solve pull head downslide problem, enter
And avoid the increase on clothes that fastening object is set, it can not only save clothes processing cost, moreover it is possible to apparel appearance is kept more
Plus good-looking design.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing of offer.
Fig. 1 is a kind of schematic diagram for pull head for slide fastener that the utility model embodiment is provided；
Fig. 2 is Fig. 1 part disassembly diagram.
Marked in figure：
1st, base；11st, the first guide groove；2nd, safety pin；21st, the second guide groove；3rd, pulling-on piece.
Embodiment
In order to make it easy to understand, the utility model will be further described below in conjunction with the accompanying drawings.
Referring to Fig. 1 and Fig. 2, Fig. 1 is a kind of schematic diagram for pull head for slide fastener that the utility model embodiment is provided, figure
2 be Fig. 1 part disassembly diagram.
A kind of pull head for slide fastener that the utility model embodiment is provided includes base 1, safety pin 2 and pulling-on piece 3, its
In, safety pin 2 is arranged on base 1, and the reset of safety pin 2 is realized by elastic mechanism (not shown), and the top of base 1 is leaned on
The position at nearly twoport end is provided with the first guide groove 11, and the notch of the first guide groove 11 is towards the bottom surface of base 1, and safety pin 2 is provided with
The second guide groove 21 being engaged with the first guide groove 11, the distance between the bottom land of the second guide groove 21 and the bottom surface of base 1 are not less than
The distance between the bottom land of first guide groove 11 and the bottom surface of base 1.
In the pull head that the utility model is provided, the top of base 1 is provided with first guide groove 11 of the notch towards the bottom surface of base,
First guide groove 11 is located at the position close to the twoport end of base 1, so, when slide fastener is closing chain, the traction piece of slide fastener is (as drawn
Piece) it will slide into the first guide groove 11 of base 1, and on safety pin 2, there is provided the second guide groove coordinated with the first guide groove 11
21, bottom land and base 1 due to the distance between bottom surface of bottom land and the base 1 of the second guide groove 21 not less than the first guide groove 11
The distance between bottom surface, so, the first guide groove 11 can limit traction piece, safety pin 2 is not lifted, and so close chain process
In, safety pin 2 just all the time with chain tooth contact, once stopping drawing, safety pin 2 locks immediately.
In summary, the utility model provide pull head can rapid, efficiently solve pull head downslide problem, enter
And avoid the increase on clothes that fastening object is set, it can not only save clothes processing cost, moreover it is possible to apparel appearance is kept more
Plus good-looking design.
First guide groove 11 and/or the second guide groove 21 can be U-shaped, as shown in Fig. 2 the first guide groove 11 and the second guide groove 21 are equal
For U-shaped, the bearing of trend of the first guide groove 11 favours the bottom surface of base 1, and bottom land than notch closer to the twoport end of base 1.
In the particular embodiment, base 1 can be working of plastics or steel part, and safety pin 2 can also be working of plastics or steel part.
The utility model also provides a kind of slide fastener, and the slide fastener includes pull head disclosed in above-described embodiment.Due to above-mentioned implementation
The disclosed pull head of example has above-mentioned technique effect, therefore the slide fastener with the pull head equally has above-mentioned technique effect, exists herein
This is repeated no more.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to embodiment will be apparent for those skilled in the art, as defined herein
General Principle can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Therefore, originally
Utility model is not intended to be limited to embodiment illustrated herein, and is to fit to and principles disclosed herein and features of novelty
Consistent most wide scope.
Claims (6)
1. a kind of pull head for slide fastener, including base (1) and the safety pin (2) that is arranged on the base (1), its feature exists
In the top of the base (1) is provided with the first guide groove (11), the notch of first guide groove (11) close to the position at twoport end
Towards the bottom surface of the base (1), the safety pin (2) is provided with the second guide groove being engaged with first guide groove (11)
(21), the distance between bottom surface of the bottom land of second guide groove (21) and the base (1) is not less than first guide groove
(11) the distance between bottom land and bottom surface of the base (1).
2. pull head according to claim 1, it is characterised in that first guide groove (11) and/or second guide groove
(21) it is U-shaped.
3. pull head according to claim 2, it is characterised in that the bearing of trend of first guide groove (11) favours described
The bottom surface of base (1), and bottom land than notch closer to the twoport end of the base (1).
4. pull head according to claim 1, it is characterised in that the safety pin (2) is working of plastics or steel part.
5. the pull head according to any one in Claims 1 to 4, it is characterised in that the base (1) is working of plastics or steel
Part.
6. a kind of slide fastener, including pull head, it is characterised in that the pull head is the drawing as described in any one in Claims 1 to 5
Head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720032364.7U CN206413856U (en) | 2017-01-11 | 2017-01-11 | A kind of pull head, slide fastener for slide fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720032364.7U CN206413856U (en) | 2017-01-11 | 2017-01-11 | A kind of pull head, slide fastener for slide fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206413856U true CN206413856U (en) | 2017-08-18 |
Family
ID=59573777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720032364.7U Withdrawn - After Issue CN206413856U (en) | 2017-01-11 | 2017-01-11 | A kind of pull head, slide fastener for slide fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206413856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107041607A (en) * | 2017-01-11 | 2017-08-15 | 浙江伟星实业发展股份有限公司 | A kind of pull head, slide fastener for slide fastener |
-
2017
- 2017-01-11 CN CN201720032364.7U patent/CN206413856U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107041607A (en) * | 2017-01-11 | 2017-08-15 | 浙江伟星实业发展股份有限公司 | A kind of pull head, slide fastener for slide fastener |
| CN107041607B (en) * | 2017-01-11 | 2023-05-23 | 浙江伟星实业发展股份有限公司 | Slider for slide fastener and slide fastener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170818 Effective date of abandoning: 20230523 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170818 Effective date of abandoning: 20230523 |