CN107594775A - A kind of pull head - Google Patents
A kind of pull head Download PDFInfo
- Publication number
- CN107594775A CN107594775A CN201711049723.0A CN201711049723A CN107594775A CN 107594775 A CN107594775 A CN 107594775A CN 201711049723 A CN201711049723 A CN 201711049723A CN 107594775 A CN107594775 A CN 107594775A
- Authority
- CN
- China
- Prior art keywords
- pulling
- piece
- pull head
- rail groove
- head body
- 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
Links
- 230000004308 accommodation Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 210000003739 neck Anatomy 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Abstract
The invention discloses a kind of pull head, including pull head body and pulling-on piece, the pull head body is circumferentially with the rail groove being consistent with the size of the pulling-on piece, and the pulling-on piece is provided with the connecting portion that can be slided along the rail groove, and the pulling-on piece is slidably to the inside of the rail groove.Pull head provided by the present invention, by setting the rail groove on the slider body, and, by the way that the pulling-on piece is slid into the rail groove so that the pulling-on piece is in use state, in the outside of the rail groove, in unused state, it can store to the inside of the rail groove, both be avoided that pulling-on piece was plug-in, and prevented from rocking, simultaneously, because the position of the rail groove is set, the upper lid for making the pull head body is plane, makes pull head more succinct, compact.
Description
Technical field
The present invention relates to zip apparatus field, more particularly to a kind of pull head.
Background technology
With the development of human social economy and science and technology, slide fastener is integrated from single varieties function to the more specifications of multi items
Function development, the structure of pull head have passed through very long evolution process, with slide fastener also from the exquisite attractive in appearance of today is simply configured to
Diversification application, to meet the use demand under different conditions, requirement functional to pull head is also more and more prominent.
In the prior art, the pull head on no lock slide fastener includes pull head body, cap and pulling-on piece, and user is by pulling pulling-on piece
To drive pull head body to move, reach the purpose of folding slide fastener；In the prior art, pulling-on piece is external hanging type accessory, it is therefore an objective to which allowing makes
User has a point of application on pull head, can be more convenient smoothly to use slide fastener.
But you, in the use state of home textile, motion, garment material trend, outdoor demand etc., the presence of pulling-on piece is on the contrary
Consumer can be allowed to produce using upper inconvenience, puzzlement phenomenon；For example, in home textile category, such as quilt cover, pillowcase, Sleeping bag for children
In slide fastener use the pulling-on piece of external hanging type mostly, this pulling-on piece often produces rolling with the swing of user in use
It is dynamic, and then produce in use and disturb, be uncomfortable, even leaving over user, allow user can not really enjoy Sleeping band
The comfort come.
Therefore, the comfort of pull head how is improved, is the current technical issues that need to address of those skilled in the art.
The content of the invention
It is an object of the invention to provide a kind of pull head, the pull head can effectively solve external hanging type pulling-on piece and produce in use
It is raw rock user is interfered with it is uncomfortable.
To achieve the above object, the present invention provides following technical scheme：
A kind of pull head, including pull head body and pulling-on piece, the size phase being circumferentially with the pulling-on piece of the pull head body
The rail groove of symbol, the pulling-on piece are provided with the connecting portion that can be slided along the rail groove, and the pulling-on piece is slidably to the track
The inside of groove.
Preferably, the pull head body includes being used for the drawing portion being connected with slide fastener and the appearance for accommodating the pulling-on piece
Receive portion, the rail groove is arranged on the peripheral side of described accommodation section, and one side of the described accommodation section away from the drawing portion is flat
Face.
Preferably, the rear ends of the rail groove are equipped with the stop part for preventing the connecting portion from skidding off.
Preferably, the both sides of the rail groove be arranged in parallel.
Preferably, the U-shaped flat structure of the pulling-on piece, and the shape of the pulling-on piece and the profile of the pull head body
Shape is identical.
Preferably, the connecting portion is in the end of the pulling-on piece, and the connecting portion is in cylinder, the connecting portion
The bearing of trend for extending perpendicularly to the rail groove.
Preferably, the position away from the connecting portion is provided with raised stuck point on the pulling-on piece, and being provided with the rail groove can
Coordinate the recessed neck of clamping with the raised stuck point after the pulling-on piece is slipped into the rail groove.
Preferably, the left side of the pulling-on piece and right side and upper and lower part are equipped with raised stuck point, in the rail groove
Left side and right side and upper and lower part be equipped with recessed neck.
Pull head provided by the present invention, including pull head body and pulling-on piece, the pull head body are circumferentially with and the drawing
The rail groove that the size of piece is consistent, the pulling-on piece are provided with the connecting portion that can be slided along the rail groove, and the pulling-on piece is slidably
To the inside of the rail groove.The pull head, by setting the rail groove on the slider body, also, by by described in
Pulling-on piece is slid into the rail groove so that the pulling-on piece, in the outside of the rail groove, is being not used in use state
It during state, can store to the inside of the rail groove, both be avoided that pulling-on piece was plug-in, and prevented from rocking, simultaneously as the rail groove
Position set, the upper lid for making the pull head body is plane, makes pull head more succinct, compact.
In a preferred embodiment, the position away from the connecting portion is provided with raised stuck point on the pulling-on piece, described
The recessed neck of clamping can be coordinated after the pulling-on piece is slipped into the rail groove with the raised stuck point by being provided with rail groove.On
Setting is stated, passes through the setting of the raised stuck point and the recessed neck, it is possible to achieve the card of the pulling-on piece and the rail groove
Connect, prevent the pulling-on piece from deviating from from the track, use is relatively reliable.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of embodiment of pull head provided by the present invention when in use；
Fig. 2 is the cross-sectional view of pull head shown in Fig. 1；
Fig. 3 is a kind of structural representation of the embodiment of pull head provided by the present invention when being not used；
Fig. 4 is the interface arrangment schematic diagram of pulling-on piece and pull head body in pull head shown in Fig. 3；
Fig. 5 is the structural representation of pull head body in pull head shown in Fig. 3；
Fig. 6 is the structural representation of pulling-on piece in pull head shown in Fig. 3；
Fig. 7 uses procedure structure schematic diagram for a kind of embodiment of pull head provided by the present invention；
Wherein：1- pull heads body, 2- rail grooves, 3- pulling-on pieces, 4- projections stuck point, the recessed necks of 5-, 6- connecting portions.
Embodiment
The core of the present invention is to provide a kind of pull head, and the pull head can effectively avoid rocking, and make the structure of pull head more
Succinctly, Consumer's Experience is more preferably.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1 to Fig. 7 is refer to, Fig. 1 is a kind of structure of embodiment of pull head provided by the present invention when in use
Schematic diagram；Fig. 2 is the cross-sectional view of pull head shown in Fig. 1；Fig. 3 is a kind of specific embodiment party of pull head provided by the present invention
Structural representation of the formula when being not used；Fig. 4 is the interface arrangment schematic diagram of pulling-on piece and pull head body in pull head shown in Fig. 3；Fig. 5
For the structural representation of pull head body in pull head shown in Fig. 3；Fig. 6 is the structural representation of pulling-on piece in pull head shown in Fig. 3；Fig. 7 is
A kind of embodiment of pull head provided by the present invention uses procedure structure schematic diagram.
In this embodiment, pull head includes pull head body 1 and pulling-on piece 3, and user is during pulling-on piece 3 is pulled, band
Dynamic pull head body 1 is moved, and pull head body 1 is arranged on slide fastener, and pull head body 1 is realized and slide fastener is pulled open in moving process
With drawing process.
Further, pull head body 1 is circumferentially with the rail groove 2 being consistent with the size of pulling-on piece 3, also, pulling-on piece 3 is provided with
The connecting portion 6 that can be slided along rail groove 2, pulling-on piece 3 is slidably to the inside of rail groove 2.
The pull head, by setting rail groove 2 on slider body, also, by the way that pulling-on piece 3 is slid into rail groove 2, make
Pulling-on piece 3 in use state, in the outside of rail groove 2, in unused state, can store to the inside of rail groove 2, both
It is avoided that pulling-on piece 3 is plug-in, prevents from rocking, simultaneously as the position of rail groove 2 is set, the upper lid for making pull head body 1 is plane,
Make pull head more succinct, compact.
On the basis of the respective embodiments described above, pull head body 1 includes the drawing portion for being connected with slide fastener and is used for
The receiving portion of pulling-on piece 3 is accommodated, rail groove 2 is arranged on the peripheral side of receiving portion, specifically, drawing portion is located under receiving portion
Side, one side of the receiving portion away from drawing portion is preferably plane.
In above-mentioned setting, due to receiving portion increase so that the connection between pulling-on piece 3 and pull head body 1, without setting as existing
There is the boss structure in technology, it is a plane to be covered on pull head body 1, make pull head more succinct, usage experience is more preferably.Certainly,
One side of the receiving portion away from drawing portion is preferably plane, or smooth cambered surface or curved surface.
On the basis of the respective embodiments described above, the rear ends of rail groove 2 are equipped with what is skidded off for preventing connecting portion 6
Stop part.
Specifically, as shown in fig. 7, when needing to be turned on and off slide fastener, pulling-on piece 3 is pulled out from rail groove 2, pulling-on piece 3
Connecting portion 6 can and stop part clamping, then proceed to pull pulling-on piece 3, pulling-on piece 3 can be realized pair to drive pull head body 1 to move
The closure or openness of slide fastener, when needing opposite direction to pull pull head body 1, then pulling-on piece 3 is rocked to vertical direction, in Fig. 7
Pulling-on piece 3 can be moved to the other end of pull head body 1, stop part now and drawing by the state of the 3rd step, translation pulling-on piece 3
The clamping of connecting portion 6 of piece 3, pulls on pulling-on piece 3, can with realize to pull head body 1 opposite direction movement；When slide fastener drawing
After the completion of, pulling-on piece 3 is rocked to, then Level Promoting pulling-on piece 3 parallel with the bearing of trend of rail groove 2, can be so that pulling-on piece 3 to be pushed away
Move to the inside of rail groove 2, i.e. the use process of the pull head and be：Pulling-on piece 3 → upset pulling-on piece 3 → pulling up or down is extracted out to draw
Piece 3 drives pull head body 1 to operate so as to reach the purpose of folding slide fastener.
On the basis of the respective embodiments described above, the U-shaped flat structure of pulling-on piece 3, and the shape of pulling-on piece 3 and pull head sheet
The contour shape of body 1 is identical, and certainly, the size of pulling-on piece 3 should also be as being consistent with the overall size of pull head body 1, to ensure pulling-on piece 3
Behind the inside of injection groove 2, pulling-on piece 3 can be engaged with the peripheral part of pull head body 1 so that whole pull head is more succinct.
On the basis of the respective embodiments described above, connecting portion 6 is located at the end of pulling-on piece 3, and connecting portion 6 is in cylinder,
The bearing of trend for extending perpendicularly to rail groove 2 of connecting portion 6.
On the basis of the respective embodiments described above, the both sides of rail groove 2 be arranged in parallel, facilitate the position of pulling-on piece 3 to change.Tool
Body, pulling-on piece 3 is shaft-like in bending, and two ends of pulling-on piece 3 are each provided with a connecting portion 6, the extension side of two connecting portions 6
To the bearing of trend for being each perpendicular to rail groove 2, also, two positions of connecting portion 6 are relative, and the distance between two connecting portions 6 should
When the width slightly larger than the middle part of rail groove 2, facilitate the slip of pulling-on piece 3.
On the basis of the respective embodiments described above, the position away from connecting portion 6 is provided with raised stuck point 4, rail groove on pulling-on piece 3
The recessed neck 5 of clamping can be coordinated after pulling-on piece 3 is slipped into rail groove 2 with raised stuck point 4 by being provided with 2.
Above-mentioned setting, pass through the setting of raised stuck point 4 and recessed neck 5, it is possible to achieve the clamping of pulling-on piece 3 and rail groove 2,
Prevent pulling-on piece 3 from deviating from from track, use is relatively reliable.
On the basis of the respective embodiments described above, the left side and right side of pulling-on piece 3 and upper and lower part are equipped with raised card
Point 4, left side and right side and upper and lower part in rail groove 2 are equipped with recessed neck 5, i.e., between pulling-on piece 3 and rail groove 2 altogether
Four clamping positions are set, to ensure that the clamping between pulling-on piece 3 and rail groove 2 is firm.
The present embodiment provides pull head, by setting rail groove 2 on pull head body 1, forms guide rail, and by concealed drawing
Piece 3 is attached on rail groove 2, by pulling concealed pulling-on piece 3 pull head body 1 can be driven to move, has both been avoided that plug-in drawing
Piece 3, simultaneously because the reason for structure, it is a plane to make lid on pull head body 1, makes pull head more succinct, compact.
When use finishes, pulling-on piece 3 can combine together the pull head in orbital injection groove 2 with pull head body 1, breach tradition
The constraint of external hanging type pulling-on piece 3, meanwhile, by setting the two raised raised stuck points 4 in left and right in the tail end of pulling-on piece 3, also, drawing
Recessed neck 5 is set in the rail groove 2 of head body 1, raised stuck point 4 be combined with each other with recessed neck 5, consolidates pulling-on piece 3 to reach
The effect being scheduled in pull head body 1.Meanwhile rail groove 2 is arranged on the upper half position of pull head body 1, the exterior contour of rail groove 2
Shape is identical with the outer contour shape of pull head body 1.Further, the overall structure presentation flat of pulling-on piece 3, central hollow, four
All shapes with the contour shape of pull head body 1 geometry, when so could make it that pulling-on piece 3 is placed back into rail groove 2, Liang Zhehui
Match, make the moulding of pull head more unified, also, the tie point between pulling-on piece 3 and rail groove 2 is cylinder, pulling-on piece 3 is existed
It is more smoothly when being moved in track.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Pull head provided by the present invention is described in detail above.Specific case used herein is to the present invention's
Principle and embodiment are set forth, and the explanation of above example is only intended to help the method and its core for understanding the present invention
Thought.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, also
Some improvement and modification can be carried out to the present invention, these are improved and modification also falls into the protection domain of the claims in the present invention
It is interior.
Claims (8)
1. a kind of pull head, including pull head body (1) and pulling-on piece (3), it is characterised in that pull head body (1) is circumferentially with
The rail groove (2) being consistent with the size of the pulling-on piece (3), the pulling-on piece (3) are provided with the company that can be slided along the rail groove (2)
Socket part (6), the pulling-on piece (3) is slidably to the inside of the rail groove (2).
2. pull head according to claim 1, it is characterised in that the pull head body (1) includes being used for what is be connected with slide fastener
Drawing portion and the receiving portion for accommodating the pulling-on piece (3), the rail groove (2) are arranged on the peripheral side of described accommodation section
Face, one side of the described accommodation section away from the drawing portion are plane.
3. pull head according to claim 2, it is characterised in that the rear ends of the rail groove (2) are equipped with for preventing
The stop part that only connecting portion (6) skids off.
4. pull head according to claim 1, it is characterised in that the both sides of the rail groove (2) be arranged in parallel.
5. pull head according to claim 1, it is characterised in that the U-shaped flat structure of pulling-on piece (3), and it is described
The shape of pulling-on piece (3) is identical with the contour shape of the pull head body (1).
6. pull head according to claim 5, it is characterised in that the connecting portion (6) is located at the end of the pulling-on piece (3),
And the connecting portion (6) is in cylinder, the extension side for extending perpendicularly to the rail groove (2) of the connecting portion (6)
To.
7. according to the pull head described in claim 1 to 6 any one, it is characterised in that away from the connection on the pulling-on piece (3)
The position in portion (6) is provided with raised stuck point (4), and the rail groove can be slipped into the pulling-on piece (3) by being provided with the rail groove (2)
(2) the recessed neck (5) of clamping is coordinated after in the raised stuck point (4).
8. pull head according to claim 7, it is characterised in that the left side and right side of the pulling-on piece (3) and top are with
Portion is equipped with raised stuck point (4), and the left side and right side and upper and lower part in the rail groove (2) are equipped with recessed neck
(5)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711049723.0A CN107594775A (en) | 2017-10-31 | 2017-10-31 | A kind of pull head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711049723.0A CN107594775A (en) | 2017-10-31 | 2017-10-31 | A kind of pull head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107594775A true CN107594775A (en) | 2018-01-19 |
Family
ID=61083968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711049723.0A Pending CN107594775A (en) | 2017-10-31 | 2017-10-31 | A kind of pull head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107594775A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4395891A (en) * | 1980-10-09 | 1983-08-02 | Presto Lock, Inc. | Zipper slider latching assembly |
| CN101766374A (en) * | 2009-01-07 | 2010-07-07 | Ykk株式会社 | Thin slider for a slide fastener |
| CN202035655U (en) * | 2011-05-17 | 2011-11-16 | 吴秀杰 | Side-pulling type handle-concealed cup |
| US20130212841A1 (en) * | 2012-02-21 | 2013-08-22 | Jeffrey J. Castaline | Replacement zipper pull |
| CN204467657U (en) * | 2014-12-23 | 2015-07-15 | 苑莹 | Novel couple cup |
| CN205125275U (en) * | 2015-11-30 | 2016-04-06 | 福建浔兴拉链科技股份有限公司 | Hide pulling -on piece formula pull head |
| CN106307832A (en) * | 2016-08-23 | 2017-01-11 | 福建浔兴拉链科技股份有限公司 | Self locking zipper head structure with invisible function |
| CN207940419U (en) * | 2017-10-31 | 2018-10-09 | 浙江伟星实业发展股份有限公司 | A kind of pull head |
-
2017
- 2017-10-31 CN CN201711049723.0A patent/CN107594775A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4395891A (en) * | 1980-10-09 | 1983-08-02 | Presto Lock, Inc. | Zipper slider latching assembly |
| CN101766374A (en) * | 2009-01-07 | 2010-07-07 | Ykk株式会社 | Thin slider for a slide fastener |
| CN202035655U (en) * | 2011-05-17 | 2011-11-16 | 吴秀杰 | Side-pulling type handle-concealed cup |
| US20130212841A1 (en) * | 2012-02-21 | 2013-08-22 | Jeffrey J. Castaline | Replacement zipper pull |
| CN204467657U (en) * | 2014-12-23 | 2015-07-15 | 苑莹 | Novel couple cup |
| CN205125275U (en) * | 2015-11-30 | 2016-04-06 | 福建浔兴拉链科技股份有限公司 | Hide pulling -on piece formula pull head |
| CN106307832A (en) * | 2016-08-23 | 2017-01-11 | 福建浔兴拉链科技股份有限公司 | Self locking zipper head structure with invisible function |
| CN207940419U (en) * | 2017-10-31 | 2018-10-09 | 浙江伟星实业发展股份有限公司 | A kind of pull head |
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