CN106560106A - Puller realizing self-locking on double-side - Google Patents
Puller realizing self-locking on double-side Download PDFInfo
- Publication number
- CN106560106A CN106560106A CN201510864320.6A CN201510864320A CN106560106A CN 106560106 A CN106560106 A CN 106560106A CN 201510864320 A CN201510864320 A CN 201510864320A CN 106560106 A CN106560106 A CN 106560106A
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- Prior art keywords
- cap
- pull head
- groove
- boat
- double
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- Slide Fasteners (AREA)
Abstract
The invention provides a puller realizing self-locking on double-side; the puller comprises a puller body and pulling sheets; the puller body comprises an upper deck, a lower deck and a column; the outer surfaces of the upper and lower decks are respectively provided with a mount portion sleeved by a cap; the mount portion comprises a front portion, a concave portion and a rear portion; the left side and right side of the front portion are provided with a shaft hole; the inner side wall of the front end of the cap is provided with a rotary shaft matched with the shaft hole; the rear ends of the upper and lower decks are provided with a through slot; the rear portion extends into the through slot so as to divide the through slot into a first channel and a second channel; two sides of the bottom of the cap are provided with a hook portion; the hook portion penetrates the first channel or the second channel, and extends into the cavity of the puller body. The puller omits a conventional horse hook, thus simplifying production procedures; aiming at the puller with two sliding surfaces, the cap can conveniently lock the puller when the puller is not used; the puller realizing self-locking on double-side is simple and practical in structure.
Description
Technical field
The present invention relates to pull head, more particularly to a kind of pull head of energy Double-sided self-lock.
Background technology
The automatic header structure of existing two-sided cap is made up of drawing head body, two caps, two horse hooks and two pulling-on pieces and spring,
Cause the more complex structure of part, and when using pull head can not easily two sides all unlock simultaneously so that pull head is being slided
When dynamic, may block it is motionless, it is permanent and be easily wear damage to be caused to pull head using very inconvenient.
The content of the invention
For the deficiencies in the prior art part, the present invention provides a kind of pull head of energy Double-sided self-lock, and it abandons the design of conventional horse hook,
Production process is simplified, while two-sided slidable pull head is directed to, can easily be by when pull head is not used by cap
Pull head is locked, and is difficult to rock everywhere, simple and practical.
The technical scheme provided to reach the above-mentioned purpose present invention is：It is a kind of can Double-sided self-lock pull head, including pull head body and
Pulling-on piece, the pull head body includes that the outer surface of the upper deck of boat, the lower deck of boat and column, the upper deck of boat and the lower deck of boat is equipped with installation
Portion, the installation portion is socketed with cap, and the installation portion includes anterior, recess and rear portion, and the anterior left and right sides is provided with axle
Hole, the madial wall of the cap front end is provided with the rear end of the rotating shaft being adapted with axis hole, the upper deck of boat and the lower deck of boat and is provided with groove,
The rear portion stretches into groove and groove is divided into into the first draw-in groove and the second draw-in groove, and the two bottom sides of the cap are provided with hook portion,
The hook portion stretches into pull head chamber body through the first draw-in groove or the second draw-in groove, and the bottom surface at the rear portion is provided with step, the cap
The bottom surface at rear portion is provided inwardly with flange, and the flange is arranged on step.
Further, the front portion is provided with mounting groove, and the mounting groove is located at column top, in the mounting groove spring is provided with,
The top of the spring contacts with the inner side top surface of cap.
Further, the antetheca of the column is provided with loose slot, and the loose slot insertion pull head body upper and lower, the cap sets
There is extension, the extending part is in loose slot.
Further, the extension includes upper and lower, and the top is connected with the cap on the upper deck of boat, described
Bottom is connected with the cap installed in the lower deck of boat.
Further, the upper and lower be equipped with outer section, tilting section, inner segment and straightway, described outer section and inner segment between
Connected as one by tilting section, described outer section parallel with inner segment, the straightway is located at tilting section side.
Further, the straightway on the top is located on same vertical line with the outer section of bottom, the end of the upper straight line segment
Near the inner segment of bottom.
Further, the pulling-on piece is installed in recess, and the pulling-on piece is provided with link slot, and the cap is through link slot and pull head
Body is connected and the pulling-on piece is fixed in recess.
Compared with prior art, have the advantages that：
1. the present invention is directed to the two-sided pull head for using, and when pull head stops sliding, can facilitate pull head self-locking, and
The design of conventional horse hook is abandoned, hook portion has been set on the cap, simplified structure, greatly reduced manufacturing procedure, saved
Cost, and assemble the facility that more saves time.
2. the present invention sets up extension on cap, when the cap of one side is unlocked, the work of the cap of another side in extension
With under, the top and bottom Xiang Ding so that the cap of another side simultaneously can unlock pull head so that pull head can be on chain
Smooth slip.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is pull head body rear end structure schematic diagram of the present invention.
Fig. 3 is pull head body front-end architecture schematic diagram of the present invention.
Fig. 4 is cap structure schematic diagram of the present invention.
Below in conjunction with the accompanying drawings the present invention is described in further detail.
Specific embodiment
As shown in Figures 1 to 4, a kind of pull head of energy Double-sided self-lock, including pull head body 1 and pulling-on piece 11, the pull head body
1 includes that the outer surface of the upper deck of boat 12, the lower deck of boat 13 and column 14, the upper deck of boat 12 and the lower deck of boat 13 is equipped with installation portion 2,
The installation portion 2 is socketed with cap 3, and the installation portion 2 includes anterior 21, recess 22 and rear portion 23, and the pulling-on piece 11 blocks
In being mounted in recess 22, the pulling-on piece 11 is provided with link slot 15, and the cap 3 is connected through link slot 15 with pull head body 1
And the pulling-on piece 11 is fixed in recess 22, for two-sided slidable pull head, when not using, by cap
3 can easily lock pull head, be difficult to rock everywhere, effectively avoid pull head wear damage, simple and practical.
The rear end of the upper deck of boat 12 and the lower deck of boat 13 is provided with groove 16, and groove 16 is stretched into and by groove 16 in the rear portion 23
The first draw-in groove 161 and the second draw-in groove 162 are divided into, the two bottom sides of the cap 3 are provided with hook portion 31, and the hook portion 31 is passed through
First draw-in groove 161 or the second draw-in groove 162 stretch into the inner chamber of pull head body 1, the design of conventional horse hook have been abandoned, in the cap 3
Upper setting hook portion 31, simplifies structure, greatly reduces manufacturing procedure, cost-effective, and assembles the facility that more saves time.
Anterior 21 left and right sides is provided with axis hole 24, and the madial wall of the front end of the cap 3 is provided with turning of being adapted with axis hole 24
Axle 32, described anterior 21 are provided with mounting groove 25, and the mounting groove 25 is located at the top of column 14, installs in the mounting groove 25
There is spring 4, the top of the spring 4 contacts with the inner side top surface of cap 3, and the bottom surface at the rear portion 23 is provided with step 26,
The bottom surface at the rear portion of the cap 3 is provided inwardly with flange 33, and the flange 33 is arranged on step 26, when pull head is unlocked,
The cap 3 is rotated up along rotating shaft 32 so that move on the rear end bottom of cap 3 so that hook portion 31 stretches out pull head body 1
Inner chamber, pull head is unlocked, while when shifting on cap 3, the flange 33 can effectively limit cap with the collocation of step 26
The distance moved on lid 3, preferably ensures that cap 3 is difficult for drop-off, while when pull head stops sliding, the cap 3 exists
Reset in the presence of the elastic force of spring 4 so that pull head self-locking.
The antetheca of the column 14 is provided with loose slot 17, the upper and lower of 17 insertion pull head body of the loose slot 1, the cap 3
Extension 5 is provided with, the extension 5 is located in loose slot 17, the extension 5 includes top 51 and bottom 52, described
Top 51 is connected with the cap 3 on the upper deck of boat 12, and the bottom 52 is connected with the cap 3 installed in the lower deck of boat 13,
The top 51 and bottom 52 be equipped with outer section 53, tilting section 54, inner segment 55 and straightway 56, described outer section 53 with it is interior
Connected as one by tilting section 54 between section 55, described outer section 53 parallel with inner segment 55, the straightway 56 is located at and inclines
The oblique side of section 54, the straightway 56 on the top 51 is located on same vertical line with the outer section 53 of bottom 52, the top
Near the inner segment 55 of bottom 52, when the cap 3 of one side is unlocked, the cap 3 of another side exists for the end of 51 straightways 56
In the presence of extension 5, the top 51 is mutually pushed up with bottom 52 so that the cap 3 of another side simultaneously can unlock pull head,
Pull head smooth slip on chain is enabled, pull head is easily pulled, is opened or closed zipper.
Finally it should be noted that：Above example is only unrestricted to illustrate technical scheme, although with reference to preferably real
Apply example to be described in detail the present invention, it will be understood by those within the art that, can be to technical scheme
Modify or equivalent, without deviating from the spirit and scope of technical solution of the present invention, it all should cover the power in the present invention
In the middle of sharp claimed range.
Claims (7)
1. it is a kind of can Double-sided self-lock pull head, including pull head body and pulling-on piece, the pull head body include the upper deck of boat, the lower deck of boat and
Column, it is characterised in that：The outer surface of the upper deck of boat and the lower deck of boat is equipped with installation portion, and the installation portion is socketed with cap,
The installation portion includes anterior, recess and rear portion, and the anterior left and right sides is provided with axis hole, and the madial wall of the cap front end sets
The rear end for having the rotating shaft being adapted with axis hole, the upper deck of boat and the lower deck of boat is provided with groove, and the rear portion is stretched into groove and will be led to
Groove is divided into the first draw-in groove and the second draw-in groove, and the two bottom sides of the cap are provided with hook portion, and the hook portion is through the first draw-in groove or the
Two draw-in groove stretches into pull head chamber body, and the bottom surface at the rear portion is provided with step, and the bottom surface at the cap rear portion is provided inwardly with flange,
The flange is arranged on step.
2. it is according to claim 1 it is a kind of can Double-sided self-lock pull head, it is characterised in that：The front portion is provided with mounting groove,
The mounting groove is located at column top, and spring, the top of the spring and the inner side top surface phase of cap are provided with the mounting groove
Contact.
3. it is according to claim 1 it is a kind of can Double-sided self-lock pull head, it is characterised in that：The antetheca of the column is provided with work
Dynamic groove, the loose slot insertion pull head body upper and lower, the cap is provided with extension, and the extending part is in loose slot.
4. it is according to claim 3 it is a kind of can Double-sided self-lock pull head, it is characterised in that：The extension include top and
Bottom, the top is connected with the cap on the upper deck of boat, and the bottom is connected with the cap installed in the lower deck of boat.
5. it is according to claim 4 it is a kind of can Double-sided self-lock pull head, it is characterised in that：The upper and lower is equipped with
Outer section, tilting section, inner segment and straightway, described outer section is connected as one and inner segment between by tilting section, described outer section with it is interior
Section is parallel, and the straightway is located at tilting section side.
6. it is according to claim 5 it is a kind of can Double-sided self-lock pull head, it is characterised in that：The straightway on the top is with
The outer section in portion is located on same vertical line, the inner segment of the end of the upper straight line segment near bottom.
7. it is according to claim 1 it is a kind of can Double-sided self-lock pull head, it is characterised in that：The pulling-on piece is installed in recess,
The pulling-on piece is provided with link slot, and the cap is connected with pull head body through link slot and the pulling-on piece is fixed in recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510864320.6A CN106560106B (en) | 2015-12-01 | 2015-12-01 | A kind of pull head of energy Double-sided self-lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510864320.6A CN106560106B (en) | 2015-12-01 | 2015-12-01 | A kind of pull head of energy Double-sided self-lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106560106A true CN106560106A (en) | 2017-04-12 |
| CN106560106B CN106560106B (en) | 2019-05-10 |
Family
ID=58485490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510864320.6A Active CN106560106B (en) | 2015-12-01 | 2015-12-01 | A kind of pull head of energy Double-sided self-lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106560106B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107232697A (en) * | 2017-06-21 | 2017-10-10 | 福建浔兴拉链科技股份有限公司 | A kind of automatic head of two-sided cap |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE605430C (en) * | 1930-12-18 | 1934-11-12 | Lightning Fasteners Ltd | Lockable slide for zippers |
| US2405875A (en) * | 1944-09-16 | 1946-08-13 | Talon Inc | Reversible automatic lock slider |
| DE800476C (en) * | 1949-10-11 | 1950-11-09 | Josef Ruhrmann Dr Ing | Zipper puller |
| US2953831A (en) * | 1958-05-15 | 1960-09-27 | Louis H Morin | Reversible action automatic lock slider |
| CN2715585Y (en) * | 2003-10-29 | 2005-08-10 | 利里有限公司 | Slide fastener sliding part with two pulling heads |
| CN102406289A (en) * | 2010-09-21 | 2012-04-11 | 福建浔兴拉链科技股份有限公司 | Double-sided self-lock zipper slider |
-
2015
- 2015-12-01 CN CN201510864320.6A patent/CN106560106B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE605430C (en) * | 1930-12-18 | 1934-11-12 | Lightning Fasteners Ltd | Lockable slide for zippers |
| US2405875A (en) * | 1944-09-16 | 1946-08-13 | Talon Inc | Reversible automatic lock slider |
| DE800476C (en) * | 1949-10-11 | 1950-11-09 | Josef Ruhrmann Dr Ing | Zipper puller |
| US2953831A (en) * | 1958-05-15 | 1960-09-27 | Louis H Morin | Reversible action automatic lock slider |
| CN2715585Y (en) * | 2003-10-29 | 2005-08-10 | 利里有限公司 | Slide fastener sliding part with two pulling heads |
| CN102406289A (en) * | 2010-09-21 | 2012-04-11 | 福建浔兴拉链科技股份有限公司 | Double-sided self-lock zipper slider |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107232697A (en) * | 2017-06-21 | 2017-10-10 | 福建浔兴拉链科技股份有限公司 | A kind of automatic head of two-sided cap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106560106B (en) | 2019-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180408 Address after: Hai Cun Bin Xi Lu, Jinjiang city of Fujian province in 362200 Shenhu town of Quanzhou City, No. 18 Applicant after: Fujian Jinjiang xunxing zipper Technology Co. Ltd. Address before: 362246 Fujian city of Quanzhou province Jinjiang City Shenhu Ukraine drain ditch East Industrial Zone Applicant before: Fujian SBS Zipper Science & Technology Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |