CN207355616U - A kind of slide fastener and its pull head - Google Patents
A kind of slide fastener and its pull head Download PDFInfo
- Publication number
- CN207355616U CN207355616U CN201721389951.8U CN201721389951U CN207355616U CN 207355616 U CN207355616 U CN 207355616U CN 201721389951 U CN201721389951 U CN 201721389951U CN 207355616 U CN207355616 U CN 207355616U
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- CN
- China
- Prior art keywords
- pull head
- pulling
- piece
- head body
- boss
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Abstract
The utility model discloses a kind of pull head, pulling-on piece including the pull head body for folding chain tooth with pull head body upper surface is located at and for pulling pull head body, the fixing end of pulling-on piece is rotatablely connected with the front end of pull head body, and the movable end of pulling-on piece on the relevant position of pull head body rear end with being respectively equipped with matched card slot and protrusion；When needing folding chain tooth, the movable end of pulling-on piece is moved upwards, departs from raised and card slot, and applying pulling force in the movable end of pulling-on piece drives the movement of pull head body, realize the drawing of pull head body or pull open chain tooth, after pulling-on piece use, the movable end of pulling-on piece is rotated down, protrusion is caught in card slot, realize the upper surface that pulling-on piece is fixed on to pull head body, pulling-on piece is combined into one with pull head body, so as to effectively prevent pulling-on piece from producing in use to rock, improves usage experience.The invention also discloses a kind of slide fastener for including above-mentioned pull head.
Description
Technical field
Technical field of living goods is the utility model is related to, more particularly to a kind of pull head.In addition, the utility model also relates to
A kind of and slide fastener for including above-mentioned pull head.
Background technology
Slide fastener is that one kind is used for article and conjunction or separated connector, plays indispensable work in daily life
With.With the development of human social economy and science and technology, slide fastener is from single varieties function to the more specification comprehensive functions of multi items
Development；With the diversification application of slide fastener, to meet the use demand under different conditions, requirement functional to pull head is also more next
It is more prominent.
The pull head on slide fastener that existing market most generally uses generally is made of four parts, is respectively pull head body, cap
Lid, horse hook and pulling-on piece, user drive pull head body by pulling pulling-on piece, to achieve the purpose that folding slide fastener.Existing drawing
Piece is an external hanging type accessory, it is therefore an objective to and allow user to have a point of application on pull head, can be more convenient smoothly to use slide fastener, but
In the use state of home textile, movement, outdoor demand etc., the presence of pulling-on piece can allow consumer to produce using upper not side on the contrary
Just phenomenon, is perplexed；The slide fastener such as used in quilt cover, pillowcase, Sleeping bag for children home textile, in use its external hanging type pulling-on piece
It can produce and rock with the swing of user, and then produce in use and disturb, is uncomfortable, or even leave over user,
User is allowed can not really to enjoy the comfort of Sleeping band.
Therefore how solving pull head, pulling-on piece produces and rocks to interfere user and asked with uncomfortable in use
Topic, is the current technical issues that need to address of those skilled in the art.
Utility model content
The purpose of this utility model is to provide a kind of pull head, and pulling-on piece can be combined into one with pull head body, can effectively prevent
Only pulling-on piece rocking in use.The another object of the utility model is to provide a kind of slide fastener for including above-mentioned pull head.
In order to solve the above technical problems, the utility model provides a kind of pull head, including the pull head body for folding chain tooth
Be located in the pull head body upper surface and for pulling the pulling-on piece of the pull head body, the fixing end of the pulling-on piece with it is described
The front end rotation connection of pull head body, the movable end of the pulling-on piece on the relevant position of the pull head body rear end with being respectively equipped with
Matched card slot and protrusion.
Preferably, boss is equipped with the upside of the front end of the pull head body, the fixing end of the pulling-on piece is rotated with the boss
Connection.
Preferably, the boss along the pull head body length direction extend, the fixing end of the pulling-on piece with it is described convex
Platform front end is rotatablely connected, and the pulling-on piece is equipped with the groove for being secured to end connection and matching with the boss, the boss
Rear end side wall be equipped with the card slot, the groove is equipped with close to the inner wall of the pulling-on piece movable end and the card slot phase
The protrusion matched somebody with somebody.
Preferably, the thickness of the pulling-on piece is identical with the raised height, the exterior contour of the pulling-on piece and the drawing
The outer contoured shape of head body is consistent and size is identical.
Preferably, the front end both sides of the boss are equipped with axis hole, the relevant position of the groove both sides on the pulling-on piece
It is equipped with the rotation axis for being rotatably assorted and being connected with the axis hole.
Preferably, the protrusion is equipped with the downside of the movable end of the pulling-on piece, the pull head body rear upper side with
The corresponding position of protrusion is equipped with the card slot.
Preferably, it is equipped with the lateral wall of the movable end of the pulling-on piece easy to move the finger insertion of the pulling-on piece upwards
Groove.
The utility model also provides a kind of slide fastener, including chain tooth and pull head, and the pull head is specially above-mentioned any one institute
The pull head stated.
Pull head provided by the utility model, including pull head body for folding chain tooth and be located in pull head body upper surface
And for pulling the pulling-on piece of pull head body, the fixing end of pulling-on piece is rotatablely connected with the front end of pull head body, the movable end of pulling-on piece with
Matched card slot and protrusion are respectively equipped with the relevant position of pull head body rear end.
When needing folding chain tooth, the movable end of pulling-on piece is moved upwards, is departed from raised and card slot, is applied in the movable end of pulling-on piece
Add pulling force to drive the movement of pull head body, realize the drawing of pull head body or pull open chain tooth, after pulling-on piece use, rotate down pulling-on piece
Movable end, protrusion is caught in card slot, realize the upper surface that pulling-on piece is fixed on to pull head body, pulling-on piece is combined with pull head body
It is integrated, so as to effectively prevent pulling-on piece from producing in use to rock, improves usage experience.
Slide fastener provided by the utility model includes above-mentioned pull head, since above-mentioned pull head has above-mentioned technique effect, above-mentioned drawing
Chain should also have same technique effect, no longer be discussed in detail herein.
Brief description of the drawings
Fig. 1 is a kind of decomposition diagram of embodiment of pull head provided by the utility model；
Fig. 2 is a kind of pulling-on piece open mode schematic diagram of embodiment of pull head provided by the utility model；
Fig. 3 is the side view of Fig. 2；
Fig. 4 is a kind of pulling-on piece buckling state schematic diagram of embodiment of pull head provided by the utility model；
Fig. 5 is the side view of Fig. 4.
Embodiment
The core of the utility model is to provide a kind of pull head, and pulling-on piece can be combined into one with pull head body, can effectively prevent
Only pulling-on piece rocking in use.Another core of the utility model is to provide a kind of slide fastener for including above-mentioned pull head.
In order to make those skilled in the art more fully understand the utility model, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in further detail for mode.
Please refer to Fig.1 to Fig. 5, Fig. 1 is that a kind of decomposition of embodiment of pull head provided by the utility model is shown
It is intended to；Fig. 2 is a kind of pulling-on piece open mode schematic diagram of embodiment of pull head provided by the utility model；Fig. 3 is
The side view of Fig. 2；Fig. 4 is a kind of pulling-on piece buckling state signal of embodiment of pull head provided by the utility model
Figure；Fig. 5 is the side view of Fig. 4.
The pull head that the utility model embodiment provides, including pull head body 1 for folding chain tooth and be located at
1 upper surface of pull head body and the pulling-on piece 2 for pulling pull head body 1, the fixing end of pulling-on piece 2 and the front end rotation of pull head body 1
Connection, the movable end of pulling-on piece 2 is with being respectively equipped with matched card slot 4 and protrusion 5 on the relevant position of 1 rear end of pull head body.
When needing folding chain tooth, the movable end of pulling-on piece 2 is moved upwards, protrusion 5 is departed from card slot 4, in the activity of pulling-on piece 2
End applies pulling force and drives pull head body 1 to move, and realizes 1 drawing of pull head body or pulls open chain tooth, after 2 use of pulling-on piece, downwards
The movable end of pulling-on piece 2 is rotated, protrusion 5 is caught in card slot 4, realizes the upper surface that pulling-on piece 2 is fixed on to pull head body 1, pulling-on piece 2
It is combined into one with pull head body 1, so as to effectively prevent pulling-on piece 2 from producing in use to rock, improves usage experience.
Specifically, card slot 4, is preferably located at the movable end of pulling-on piece 2 by the pull head that the utility model embodiment provides,
Protrusion 5 is located on pull head body 1, so that protrusion 5 is actively caught in card slot 4 or departs from card slot 4；It is of course also possible to by card slot 4
It is located on pull head body 1, protrusion 5 is located to the movable end of pulling-on piece 2, also within the scope of protection of the utility model.
Wherein it should be noted that the front end of pull head body 1 is generally referred to as the bridge of the nose end of pull head body 1, for pulling open
Chain tooth, the rear end of pull head body 1 is generally referred to as its teeth mouth end, for drawing chain tooth；The fixing end of pulling-on piece 2 be and pull head sheet
One end that body 1 connects and link position remains unchanged, the other end are then movable end.
On the basis of above-mentioned embodiment, the pull head of the utility model embodiment offer, for convenience of drawing
The connection of piece 2, can be equipped with boss 3 on the upside of the front end of pull head body 1, and the fixing end of pulling-on piece 2 is rotated with boss 3 and connect
Connect.
Further, the specific of the pull head that the utility model embodiment provides, card slot 4 and protrusion 5 sets position
Have a variety of, in a kind of embodiment, boss 3 can specifically extend along the length direction of pull head body 1, and pulling-on piece 2 is consolidated
Fixed end can be rotatablely connected with 3 front end of boss, be preferably provided with what is be secured to end connection and match with boss 3 on pulling-on piece 2
Groove, card slot 4 can be specifically located on the rear end side wall of boss 3, and protrusion 5 can specifically be located at groove close to the activity of pulling-on piece 2
On the inner wall at end.
So since groove and boss 3 match, after 2 use of pulling-on piece, when rotating down the movable end of pulling-on piece 2,
Pulling-on piece 2 can be sleeved on boss 3 by groove, while the protrusion 5 on pulling-on piece 2 is caught in the card slot 4 on boss 3, make pulling-on piece 2 with
Pull head body 1 is assembled into one, and can ensure the movable end of pulling-on piece 2 during no external force and will not be spontaneously decoupled with pull head body 1, connection
It is more stable.It is of course also possible to card slot 4 is located on the groove inner wall of pull head body 1, protrusion 5 is located to the rear end side wall of boss 3
On, also within the scope of protection of the utility model.
In another kind is embodied, protrusion 5 can also be located to the downside of 2 movable end of pulling-on piece, card slot 4 is located at pull head
The rear upper side of body 1 and with raised 5 corresponding positions, or card slot 4 to be located to the downside of 2 movable end of pulling-on piece, by protrusion 5
Be located at the rear upper side of pull head body 1 and with 4 corresponding position of card slot, also within the scope of protection of the utility model.
Further, the utility model embodiment provide pull head, preferably by the thickness of pulling-on piece 2 be arranged to it is convex
Rise 5 height it is identical, and the exterior contour of pulling-on piece 2 is consistent with the outer contoured shape of pull head body 1 and size is identical, so exists
Pulling-on piece 2 is sleeved on boss 3 by groove, when it is assembled into one with pull head body 1, pull head upper surface is a plane, pulling-on piece 2
It can combine together with pull head body 1 so that pull head exterior contour is unified, and shape is more succinct, and usage experience is more preferably.
Further, the pull head that the utility model embodiment provides, the fixing end of pulling-on piece 2 and the front end of boss 3
Rotation connection, specifically, can be equipped with axis hole 6, on the relevant position of 2 upper groove both sides of pulling-on piece in the front end both sides of boss 3
Equipped with the rotation axis 7 that is connected of being rotatably assorted with axis hole 6, when pull head assembles, pulling-on piece 2 is installed to corresponding by rotation axis 7
In axis hole 6 so that pulling-on piece 2 is combined with pull head body 1.The end of rotation axis 7 is specifically as follows circle, so that pulling-on piece 2 is opposite
Pull head body 1 can more smoothly rotate.Rotation axis 7 can also be set in 3 front end both sides of boss, in the relevant position of pulling-on piece 2
Upper setting axis hole 6, also within the scope of protection of the utility model.
On the basis of above-mentioned each embodiment, the pull head of the utility model embodiment offer, in pulling-on piece 2
Movable end lateral wall on be also provided with finger embedded groove 8, to facilitate finger insertion to move the movable end of pulling-on piece 2 upwards,
So when pulling-on piece 2 and pull head body 1 are assembled into one and need folding chain tooth, the activity of pulling-on piece 2 can be moved upwards easily
End, makes 2 movable end of pulling-on piece depart from pull head body 1, more simple and convenient for use.It is of course also possible to finger embedded groove 8 is not provided with,
And use the movable end of pulling-on piece 2 to protrude from the modes such as pull head body 1, also within the scope of protection of the utility model.
Except above-mentioned pull head, specific embodiment of the present utility model also provides a kind of slide fastener for including above-mentioned pull head, should
The structure of other each several parts of slide fastener refer to the prior art, repeat no more herein.
Slide fastener provided by the utility model and its pull head are described in detail above.It is used herein specifically a
Example is set forth the principle and embodiment of the utility model, and the explanation of above example is only intended to help to understand this reality
With new method and its core concept.It should be pointed out that for those skilled in the art, this is not being departed from
On the premise of utility model principle, some improvement and modification can also be carried out to the utility model, these are improved and modification also falls
Enter in the protection domain of the utility model claims.
Claims (8)
1. a kind of pull head, it is characterised in that including the pull head body for folding chain tooth and be located in the pull head body upper table
Face and the pulling-on piece for pulling the pull head body, the fixing end of the pulling-on piece and the front end of the pull head body are rotatablely connected,
The movable end of the pulling-on piece on the relevant position of the pull head body rear end with being respectively equipped with matched card slot and protrusion.
2. pull head according to claim 1, it is characterised in that boss is equipped with the upside of the front end of the pull head body, it is described
The fixing end of pulling-on piece is rotatablely connected with the boss.
3. pull head according to claim 2, it is characterised in that the boss prolongs along the length direction of the pull head body
Stretch, the fixing end of the pulling-on piece and the boss front end are rotatablely connected, the pulling-on piece be equipped be secured to end connection and with institute
The groove that boss matches is stated, the rear end side wall of the boss is equipped with the card slot, and the groove is close to pulling-on piece activity
The inner wall at end is equipped with the protrusion to match with the card slot.
4. pull head according to claim 3, it is characterised in that the thickness of the pulling-on piece is identical with the raised height,
The exterior contour of the pulling-on piece is consistent with the outer contoured shape of the pull head body and size is identical.
5. pull head according to claim 4, it is characterised in that the front end both sides of the boss are equipped with axis hole, in the drawing
The relevant position of groove both sides described on piece is equipped with the rotation axis for being rotatably assorted and being connected with the axis hole.
6. pull head according to claim 2, it is characterised in that the protrusion is equipped with the downside of the movable end of the pulling-on piece,
In the rear upper side of the pull head body card slot is equipped with the corresponding position of protrusion.
7. according to the pull head described in claim 1 to 6 any one, it is characterised in that in the outside of the movable end of the pulling-on piece
Wall is equipped with easy to move the finger embedded groove of the pulling-on piece upwards.
8. a kind of slide fastener, including chain tooth and pull head, it is characterised in that the pull head is specially claim 1 to 7 any one institute
The pull head stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721389951.8U CN207355616U (en) | 2017-10-25 | 2017-10-25 | A kind of slide fastener and its pull head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721389951.8U CN207355616U (en) | 2017-10-25 | 2017-10-25 | A kind of slide fastener and its pull head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207355616U true CN207355616U (en) | 2018-05-15 |
Family
ID=62421411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721389951.8U Active CN207355616U (en) | 2017-10-25 | 2017-10-25 | A kind of slide fastener and its pull head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207355616U (en) |
Cited By (3)
| 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 |
| CN112423617A (en) * | 2018-07-18 | 2021-02-26 | 耐克创新有限合伙公司 | Releasable fastener |
| CN113142753A (en) * | 2020-01-22 | 2021-07-23 | Ykk株式会社 | Slider and slider assembling method |
-
2017
- 2017-10-25 CN CN201721389951.8U patent/CN207355616U/en active Active
Cited By (8)
| 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 |
| CN112423617A (en) * | 2018-07-18 | 2021-02-26 | 耐克创新有限合伙公司 | Releasable fastener |
| CN112423617B (en) * | 2018-07-18 | 2023-09-12 | 耐克创新有限合伙公司 | Releasable fastener |
| CN113142753A (en) * | 2020-01-22 | 2021-07-23 | Ykk株式会社 | Slider and slider assembling method |
| JP2021115462A (en) * | 2020-01-22 | 2021-08-10 | Ykk株式会社 | Slider and assembly method of slider |
| JP7100110B2 (en) | 2020-01-22 | 2022-07-12 | Ykk株式会社 | How to assemble the slider and slider |
| CN113142753B (en) * | 2020-01-22 | 2023-01-17 | Ykk株式会社 | Slider and slider assembling method |
| US11612221B2 (en) | 2020-01-22 | 2023-03-28 | Ykk Corporation | Slider and slider assembling method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |