CN105942675A - Slide fastener puller - Google Patents
Slide fastener puller Download PDFInfo
- Publication number
- CN105942675A CN105942675A CN201610334838.3A CN201610334838A CN105942675A CN 105942675 A CN105942675 A CN 105942675A CN 201610334838 A CN201610334838 A CN 201610334838A CN 105942675 A CN105942675 A CN 105942675A
- Authority
- CN
- China
- Prior art keywords
- snap arm
- piece
- drawing piece
- upper drawing
- pulling
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/26—Sliders
- A44B19/262—Pull members; Ornamental attachments for sliders
Landscapes
- Slide Fasteners (AREA)
Abstract
The invention discloses a slide fastener puller comprising a puller body (1) and pull tabs; the pull tabs comprise an upper pull tab (6) and a lower pull tab (2); the bottom of the upper pull tab is provided with a trumpet-shaped cavity; the lower pull tab comprises a pedestal (22) arranged on the puller body, and a left clamp arm (21') and a right clamp arm (21) positioned on the pedestal end and buckled with the upper pull tab. The lower pull tab is pre-installed on a normal puller body; a client customized pull tab is made into the upper pull tab; in the slide fastener production process or after the slide fastener production process, the upper and lower pull tabs can be easily buckled; the slide fastener puller is simple in structure and convenient to manufacture.
Description
Technical field
The present invention relates to a kind of zipper head, especially this pull head can be during slide fastener produces, or after completing, then pacifies
Dress pull head pulling-on piece customized in client, provides when producing for the slide fastener of the particularly customized pull head pulling-on piece of the client when slide fastener produces the busy season
Convenient.
Background technology
Typically the production of slide fastener is after pull head, long code chain each complete coloring treatment, then completes the finished product assembling of slide fastener.
The needs promoted due to the pursuit of consumer personalization and client's brand promotion or logo mark, with conventional or common pulling-on piece
Zipper head can not meet the demand of slide fastener client, increasing with particular design or apparel brand logo mark
The pulling-on piece of will has had been used up slide fastener and has produced, but with common pulling-on piece, conventional pull head slide fastener compared with, the production of this kind of slide fastener
With regard to many production links, including the die sinking of special pulling-on piece, production, pull head installation etc. link；Therefore produce at slide fastener
In the busy season, the production of the slide fastener how shortening the special pulling-on piece of customization hands over the phase often to annoying slide fastener manufacturing enterprise and commercial accounts.
JIUYUE in 2008 China Intellectual Property Office on the 17th discloses a Chinese invention patent of YKK Co., Ltd of Japan, and (China is specially
Profit number: 200810085388.4, invention entitled " zipper head "), this technology is easy to zipper pull film and can be dismantled easily
And installation, its technical scheme is: arrange the opened/closed parts that can slide on zipper head body, and supporting to offer one sliding
Groove, one end of opened/closed parts connects a spring；The pulling-on piece retainer (cap) that pull head body upper part is installed is provided with and beats
The clearance gaps that opening/closing conjunction parts are corresponding.When external force top is to opened/closed parts, opened/closed parts pressing spring, along
Move in chute, the clearance gaps set by pulling-on piece retainer (cap) installed with pull head body upper part, form a customization and draw
The bending channel that sheet can enter, customization pulling-on piece can complete install or exit replacing by this passage, after completing to install, outward
Power is removed, spring ejection opened/closed member reset.As briefly described above, this technology can realize customizing the peace installation and dismantling of pulling-on piece really
Unloading, but the structure of this pull head is the most complicated, opened/closed parts, chute, spring etc. will be arranged on pull head, with
And consider the process of above-mentioned pulling-on piece installing/dismounting, it is seen that compared with common pull head, difficulty and cost that this structure pull head produces are very
High.
In addition on April 29th, 2015, China Intellectual Property Office disclose an other patent (China Patent No.:
201420715096.5, invention entitled " there is the zip fastener slider combined structure of changeable type pulling-on piece "), its technical scheme is:
Pull head cap one end is connected on pull head body, and the other end is provided with a pivot, and pulling block is led in pivot joint one, leads pulling block and props up pull head body,
Can inwardly pivot, additionally pull head body is led pulling block with the connection end of cap prop up pull head body equipped with a spring, auxiliary.This patent
Technology, by leading the design of pulling block, pivots by leading pulling block, opens a breach between cap and body, for customization pulling-on piece
Installation and removal, and simple and convenient.But arranging pivot on cap, pulling block is led in pivot joint, this internal also dress of pull head in addition
Spring, leads pulling block with auxiliary and props up pull head body, it is seen that the structure of this pull head is also the most complicated, compared with common pull head, and should
Difficulty and cost that structure pull head produces also are the highest.
Summary of the invention
The deficiency existed for above-mentioned prior art, the goal of the invention of the present invention be to provide a kind of simple in construction, cost lower
The zipper head of rear dress pulling-on piece, this structure is to pre-install lower drawing piece on conventional pull head body, is made by the customization pulling-on piece of client
Pulling-on piece, in the production process of slide fastener, or slide fastener produced after by snap connection just can easily by upper drawing piece and
Lower drawing piece is installed together.
The goal of the invention of the present invention is achieved through the following technical solutions:
A kind of zipper head, comprises pull head body 1 and pulling-on piece, and described pulling-on piece is divided into upper drawing piece 6 and lower drawing piece 2, described pull-up
The bottom of sheet is provided with one in trumpet-shaped inner chamber 7, described lower drawing piece comprise be arranged on pull head body pedestal 22, be positioned at pedestal
Left snap arm 21 ' that end and upper drawing piece snap connection and right snap arm 21.
Preferably, described left snap arm 21 ' and right snap arm 21 are formed by elastic wire bending.
Preferably, described base ends is provided with horizontal washer 5 with left snap arm 21 ' and right snap arm 21 junction.
In one embodiment, described left snap arm 21 ' and right snap arm 21 are respectively bent inward.
Distance between top end 4 ' and the top end 4 of right snap arm of described left snap arm is more than the width of the inner chamber 7 of upper drawing piece
Degree.
The top end 4 ' of described left snap arm is sawtooth pattern cross section with the top end 4 of right snap arm.
In another embodiment, described left snap arm 21 ' in " ┐ " type, right snap arm 21 in " ┌ " type, described upper drawing piece interior
The top in chamber 7 is provided with the crosspiece 8 of a hollow out.
The width sum of the top crosspiece of described left snap arm 21 ' and right snap arm 21 is less than the lumen width of upper drawing piece.
Preferably, described left snap arm 21 ' is identical with the top crosspiece width of right snap arm 21, and the crosspiece 8 of described upper drawing piece runs through
The left side of pulling-on piece and right side.
Preferably, the top crosspiece width of described left snap arm 21 ' is less than the top crosspiece width with right snap arm 21, described upper drawing piece
Crosspiece 8 run through the right side of upper drawing piece.
One zipper head of the present invention, its usefulness is: as upper drawing piece, the customization pulling-on piece of client is carried out inner chamber hollow out, and
Retain or do not change the mark required by client or logo, so that it may the lower drawing piece of prepackage on described pull head body is embedded into
The inner chamber of pulling-on piece.Owing to distance L1 between lower drawing piece end points is more than the lumen width L2 of upper drawing piece to be embedded, so embed
After, left snap arm and right snap arm are just closely packed together, and end points longitudinally makes up less than 90 ° with the internal chamber wall of embedded customization pulling-on piece
Acute angle, is sawtooth pattern due to end points cross section again, with the structural grouping that embedded customization pulling-on piece inner chamber forms superpower friction.So bullet
Property the intrinsic rigidity of steel wire ensure that embedding after the left snap arm of prepackage lower drawing piece a little customizing pulling-on piece inner chamber with drawing close of right snap arm
Inside define dieback structure, it is impossible to pull out in customization pulling-on piece again.
And horizontal washer is set on lower drawing piece, be equivalent to close upper drawing piece after lower drawing piece is embedded into the inner chamber of upper drawing piece
Hollow out inner chamber, recovers the outward appearance of upper drawing piece.
Zipper head the most of the present invention meets the rear dress function of customization pulling-on piece, and customization pulling-on piece inner chamber hollow out can be at customization pulling-on piece
Synchronously complete during Die Casting, very convenient simply；Therefore, fill after the present invention pulling-on piece zipper head and aforementioned prior art
Baroque pull head is compared, and simple in construction is with low cost, easy for installation.
As the further improvement of zipper head of the present invention, the left snap arm of the lower drawing piece on this pull head body and right snap arm as mentioned above
SymmetricalType, and left snap arm and right snap arm top crosspiece width sum L3+L3 ' are less than pull-up to be embedded
Sheet lumen width L2, after so can the left snap arm of the lower drawing piece of prepackage and right snap arm being closed up, customization pulling-on piece can also move back smoothly
Go out, i.e. can also change other customization pulling-on piece easily.
It is one big one as the further improvement of pull head of the present invention, left snap arm described above and right snap arm top crosspiece width
Little, such upper drawing piece only has side to have through hole, and outward appearance is the most complete.
Accompanying drawing explanation
Fig. 1 is the combinative structure schematic diagram of zipper head embodiment 1 of the present invention.
Fig. 2 is the structural representation of the lower drawing piece in zipper head embodiment 1 of the present invention.
Fig. 3 is the combination front schematic view of zipper head embodiment 2 of the present invention.
Fig. 4 is the combination front schematic view of zipper head embodiment 3 of the present invention.
Label declaration in figure:
1 pull head body
The 2 right snap arm of lower drawing piece 21 21 ' left snap arm 22 pedestal
The point in the left snap arm of point 3 ' in 3 right snap arm
4 right snap arm end points, 4 ' left snap arm end points
5 horizontal catch
6 upper drawing pieces
7 inner chambers
8 crosspieces
Distance when L1 point 3,3 ' is drawn close, between end points 4,4 '
L2 upper drawing piece lumen width
Left snap arm and the top crosspiece width of right snap arm in L3, L3 ' embodiment 2
The left snap arm of L4, L4 ' embodiment 3 and the top crosspiece width of right snap arm
Detailed description of the invention
1-4 is described in more detail the detailed description of the invention of scheme belonging to the present invention below in conjunction with the accompanying drawings.
One zipper head of the present invention, comprises pull head body 1 and pulling-on piece, and described pulling-on piece is divided into upper drawing piece 6 and lower drawing piece 2, described on
Pulling-on piece, as the customization pulling-on piece of client, is provided with one in trumpet-shaped inner chamber 7 bottom it, described lower drawing piece comprises and pre-is contained in pull head body
On pedestal 22, be positioned at left snap arm 21 ' and right snap arm 21 that base ends snaps connection with upper drawing piece.So, the customization of client is drawn
Sheet can be in slide fastener production process, or after producing and terminating, by snap connection between upper drawing piece and lower drawing piece mode realize fixed
The installation of pulling-on piece processed.Wherein, left snap arm 21 ' and right snap arm 21 are made up of elastomeric material, the most preferably with steel wire bent
Become.
In order to protect the outward appearance of upper drawing piece, the pedestal on lower drawing piece arranges horizontal shelves with left snap arm 21 ' and right snap arm 21 junction
Sheet, is equivalent to close the hollow out inner chamber of upper drawing piece after lower drawing piece is embedded into the inner chamber of upper drawing piece, recovers the outward appearance of upper drawing piece.
The mode that snaps connection between upper drawing piece and lower drawing piece can have a variety of method, below by several embodiments to buckle even
The mode of connecing illustrates.
Embodiment 1
As seen from Figure 1, Figure 2, left snap arm 21 ' and right snap arm 21 curve inwardly, the end points 4 ' of left snap arm 21 ' and the end of right snap arm 21
Distance L1 between point 4 is more than width L2 about 0.5 1mm of the inner chamber 7 of upper drawing piece, so, when left snap arm 21 ' and right snap arm 21
Being pushed in upper drawing piece, due to the extruding by inner chamber 7, left snap arm 21 ' and right snap arm 21 are drawn close to centre, the point of left snap arm 21 '
3 ' and the point 3 of right snap arm 21 form dieback structure, the end points 4 ' of left snap arm 21 ' and the end points 4 of right snap arm 21 are at the internal chamber wall of upper drawing piece
Longitudinally in 60 °--the acute angle between 90 °, make lower drawing piece be embedded in upper drawing piece, it is impossible to exit in upper drawing piece again.Preferably,
The end points 4 ' of left snap arm 21 ' and the end points 4 of right snap arm 21 are sawtooth pattern cross section structure, can be formed superpower with upper drawing piece inner chamber after embedding
Friction, is further ensured that lower drawing piece cannot drop out from upper drawing piece.
Embodiment 2
As the further improvement to embodiment 1, as it is shown on figure 3, left snap arm 21 ' and the right symmetrical shape of snap arm 21, left snap arm
21 ' inType, right snap arm 21 inType, meanwhile, the top of the inner chamber 7 of upper drawing piece is provided with the crosspiece 8 of a hollow out, horizontal
Section 8 runs through whole upper drawing piece, stays next through hole respectively in the left side of upper drawing piece and right side.Left snap arm 21 ' and right snap arm 21
Top crosspiece width sum L3+L3 ' is less than the width L2 of the inner chamber 7 of upper drawing piece to be embedded.The zipper head that this sample improves is originally
Prepackage lower drawing piece on body just can embed the inner chamber of upper drawing piece, and can be hooked on the through hole position of aforementioned upper drawing piece, together
Time due in this improvement the top crosspiece width sum L3+L3 ' of left snap arm 21 ' and right snap arm 21 less than upper drawing piece inner chamber to be embedded
Width L2, after therefore the left snap arm 21 ' of lower drawing piece being closed up with right snap arm 21, upper drawing piece can also exit smoothly, the most also may be used
To change other customization pulling-on piece easily.
Embodiment 3
As the further improvement to embodiment 2, as shown in Figure 4, the crosspiece 8 at the top of the inner chamber 7 of upper drawing piece runs through upper drawing piece,
But only the right side at upper drawing piece penetrates and leaves through hole, and crosspiece 8 does not penetrates through the left side of upper drawing piece, complete on the left of reservation.
The top crosspiece width L4 ' of left snap arm 21 ' is upper less than the top crosspiece width L4 of right snap arm 21 ', left snap arm 21 ' and right snap arm 21
Portion crosspiece width sum L4+L4 ' is less than customization pulling-on piece lumen width L2 to be embedded.On the zipper head body that this sample improves
After lower drawing piece embeds the inner chamber of upper drawing piece, it is hooked on the crosspiece of described upper drawing piece, completes to customize the installation of pulling-on piece, the most also may be used
To change other customization pulling-on piece easily, and customizing pulling-on piece and only have side to have through hole, outward appearance is the most complete.
Although the foregoing describing the detailed description of the invention of zipper head of the present invention, it will be appreciated by those of skill in the art that this
It is merely illustrative of, every by utilizing on pull head body in prepackage half pulling-on piece, then slide fastener production process later,
Or the pull header structure of customization pulling-on piece installed by slide fastener after having produced, be all within the protection domain of zipper head of the present invention.
On the premise of without departing substantially from the principle of the present invention and essence, the various changes or modifications that these embodiments are made, each fall within this
Within the protection domain of invention.
Claims (10)
1. a zipper head, comprises pull head body (1) and pulling-on piece, it is characterised in that described pulling-on piece is divided into upper drawing piece (6)
With lower drawing piece (2), the bottom of described upper drawing piece is provided with one in trumpet-shaped inner chamber (7), and described lower drawing piece comprises to be arranged on and draws
Head body on pedestal (22), be positioned at left snap arm (21 ') and right snap arm (21) that base ends snaps connection with upper drawing piece.
A kind of zipper head the most according to claim 1, it is characterised in that described left snap arm (21 ') and right snap arm
(21) formed by elastic wire bending.
A kind of zipper head the most according to claim 1 and 2, it is characterised in that described base ends and left snap arm (21
') and right snap arm (21) junction be provided with horizontal washer (5).
A kind of zipper head the most according to claim 1 and 2, it is characterised in that described left snap arm (21 ') and the right side
Snap arm (21) is respectively bent inward.
A kind of zipper head the most according to claim 4, it is characterised in that the top end (4 ') of described left snap arm
And the distance between the top end (4) of right snap arm is more than the width of the inner chamber (7) of upper drawing piece.
A kind of zipper head the most according to claim 4, it is characterised in that the top end (4 ') of described left snap arm
It is sawtooth pattern cross section with the top end (4) of right snap arm.
A kind of zipper head the most according to claim 1 and 2, it is characterised in that described left snap arm (21 ') is in " ┐ "
Type, right snap arm (21) is in " ┌ " type, and the top of the inner chamber (7) of described upper drawing piece is provided with the crosspiece (8) of a hollow out.
A kind of zipper head the most according to claim 7, it is characterised in that described left snap arm (21 ') and right snap arm
(21) the width sum of top crosspiece is less than the lumen width of upper drawing piece.
A kind of zipper head the most according to claim 8, it is characterised in that described left snap arm (21 ') and right snap arm
(21) top crosspiece width is identical, and the crosspiece (8) of described upper drawing piece runs through left side and the right side of upper drawing piece.
A kind of zipper head the most according to claim 8, it is characterised in that the upper lateral of described left snap arm (21 ')
Duan Kuandu is less than the top crosspiece width with right snap arm (21), and the crosspiece (8) of described upper drawing piece runs through the right side of upper drawing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610334838.3A CN105942675A (en) | 2016-05-19 | 2016-05-19 | Slide fastener puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610334838.3A CN105942675A (en) | 2016-05-19 | 2016-05-19 | Slide fastener puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105942675A true CN105942675A (en) | 2016-09-21 |
Family
ID=56913116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610334838.3A Pending CN105942675A (en) | 2016-05-19 | 2016-05-19 | Slide fastener puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105942675A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577056A (en) * | 2018-07-06 | 2018-09-28 | 浙江伟星实业发展股份有限公司 | A kind of pulling-on piece and pull head |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020069494A1 (en) * | 2000-12-12 | 2002-06-13 | Mccrum Russell C. | Zipper pull |
| JP2006304942A (en) * | 2005-04-27 | 2006-11-09 | Ykk Corp | Pull tab of slider for slide fastener |
| CN102469857A (en) * | 2009-09-30 | 2012-05-23 | Ykk株式会社 | Slider for slide fastener |
| WO2014010090A1 (en) * | 2012-07-13 | 2014-01-16 | Ykk株式会社 | Clamper, slider, and slide fastener |
| US20150321399A1 (en) * | 2014-05-06 | 2015-11-12 | Chia-Wei Hong | Component for manufacturing apparel accessory or fastening element, method of manufacturing said apparel accessory or said fastening element made of said component, and molded product made of said component |
-
2016
- 2016-05-19 CN CN201610334838.3A patent/CN105942675A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020069494A1 (en) * | 2000-12-12 | 2002-06-13 | Mccrum Russell C. | Zipper pull |
| JP2006304942A (en) * | 2005-04-27 | 2006-11-09 | Ykk Corp | Pull tab of slider for slide fastener |
| CN102469857A (en) * | 2009-09-30 | 2012-05-23 | Ykk株式会社 | Slider for slide fastener |
| WO2014010090A1 (en) * | 2012-07-13 | 2014-01-16 | Ykk株式会社 | Clamper, slider, and slide fastener |
| US20150321399A1 (en) * | 2014-05-06 | 2015-11-12 | Chia-Wei Hong | Component for manufacturing apparel accessory or fastening element, method of manufacturing said apparel accessory or said fastening element made of said component, and molded product made of said component |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577056A (en) * | 2018-07-06 | 2018-09-28 | 浙江伟星实业发展股份有限公司 | A kind of pulling-on piece and pull head |
| CN108577056B (en) * | 2018-07-06 | 2024-03-12 | 浙江伟星实业发展股份有限公司 | Pull tab and pull head |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |