CN207855163U - A kind of antitheft pulling-on piece structure and slide fastener - Google Patents
A kind of antitheft pulling-on piece structure and slide fastener Download PDFInfo
- Publication number
- CN207855163U CN207855163U CN201721837382.9U CN201721837382U CN207855163U CN 207855163 U CN207855163 U CN 207855163U CN 201721837382 U CN201721837382 U CN 201721837382U CN 207855163 U CN207855163 U CN 207855163U
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- Prior art keywords
- pulling
- piece
- lock stick
- lock
- stick
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- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Slide Fasteners (AREA)
Abstract
The utility model discloses a kind of antitheft pulling-on piece structure.The antitheft pulling-on piece structure includes：First pulling-on piece is equipped with the first hook groove；Second pulling-on piece is equipped with the second hook groove towards the side of first pulling-on piece；First hook groove and second hook groove overlapping hook together the fastening realized between first pulling-on piece and second pulling-on piece.The utility model has the beneficial effects that：The antitheft pulling-on piece structure hooks together the fastening realized between first pulling-on piece and second pulling-on piece by first hook groove and second hook groove overlapping, simple in structure and easily operated.The utility model also provides a kind of slide fastener of double pull heads using the antitheft pulling-on piece structure.
Description
Technical field
The utility model belongs to zipper technology field, is specifically related to a kind of antitheft pulling-on piece structure and slide fastener.
Background technology
Slide fastener connects accessory as a kind of traditional closure, is widely used on the commodity such as case, packet, clothes, tent.But
Be, since slide fastener has the characteristics that Easy open, people after by slide fastener drawing, as long as lightly pull pull head can promptly by
The slide fastener of closure pulls open, so that the anti-theft performance of slide fastener is with regard to poor.Such as when slide fastener is applied on luggage, little Tou Ke
To take article away from luggage easily in a short time, and people can not discover in time.
Utility model content
Utility model aims to solve the problems in existing, providing a kind of having anti-theft feature and simple in structure
Antitheft pulling-on piece structure and slide fastener.
To reach above-mentioned purpose, the utility model adopts the following technical solution, and a kind of antitheft pulling-on piece structure includes：First draws
Piece is equipped with the first hook groove；Second pulling-on piece is equipped with the second hook groove towards the side of first pulling-on piece；First hook groove
And the second hook groove overlapping hooks together the fastening realized between first pulling-on piece and second pulling-on piece.
Preferably, further include lock stick for latching first pulling-on piece and second pulling-on piece, the lock stick is detachable
Sealed first pulling-on piece in ground and second pulling-on piece.
Preferably, overlapping direction setting of the lock stick between first pulling-on piece and second pulling-on piece.
Preferably, first pulling-on piece, which is equipped between first pulling-on piece and second pulling-on piece, overlaps direction
Stick channel is locked, second pulling-on piece is equipped with the lock stick hole being correspondingly arranged with the lock stick channel, when first pulling-on piece and described
When second pulling-on piece is in locked state, the lock stick is movably installed in by spring in the lock stick channel, and the lock
The other end of stick extends to second pulling-on piece and stretches into the lock stick hole.
Preferably, the lock stick includes being respectively arranged on first abutting part for locking stick opposite end and extension and setting
The lock stick channel of the second abutting part between first abutting part and the extension, first pulling-on piece includes along lock stick
The first riveted position, lock stick slot and the second riveted position that moving direction is set gradually, in assembly, the spring is installed in the lock
In stick slot, the lock stick sequentially passes through first riveted position, the spring and second riveted position, and the of the lock stick
One abutting part abuts the outside of first riveted position, and second abutting part abuts the inside of second riveted position, described
Spring clip is set between second abutting part and the inside of first riveted position, and the extension of the lock stick stretches out the lock
Stick channel is simultaneously stretched into the lock stick hole of second pulling-on piece.
A kind of slide fastener of double pull heads, including two chains in left and right and the first pull head and for being installed in described two chains
Two pull heads, first pull head are equipped with the first pulling-on piece, and second pull head is equipped with the second pulling-on piece, first pulling-on piece and described the
Two pulling-on pieces constitute as above any antitheft pulling-on piece structure.
Compared to the prior art, technical solution provided by the utility model has the advantages that：
1, in the antitheft pulling-on piece structure, first hook groove and second hook groove overlapping hook together realization described first
Fastening between pulling-on piece and second pulling-on piece, it is simple in structure and easily operated；
2, removably sealed first pulling-on piece and second pulling-on piece, lock stick and hook groove fasten phase interworking to the lock stick
It closes sealed, simple in structure and easily operated between realizing two pulling-on pieces；
3, overlapping direction setting of the lock stick between first pulling-on piece and second pulling-on piece, so that
Fastening structure between first pulling-on piece and second pulling-on piece is more stable, reliability higher；
4, when first pulling-on piece and second pulling-on piece are in locked state, the lock stick by spring movably
It is installed in the lock stick channel, and the other end of the lock stick extends to second pulling-on piece and stretches into the lock stick hole,
By the mutual cooperation of spring and the lock stick channel, may be implemented automatically multiple between first pulling-on piece and second pulling-on piece
Position lock, operation is simpler, and stability is more preferable.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the slide fastener for double pull heads that the utility model embodiment provides；
Fig. 2 is the side structure schematic diagram of the first pulling-on piece of the first pull head of slide fastener of double pull heads shown in Fig. 1；
Fig. 3 is the structural schematic diagram of first pulling-on piece another angle shown in Fig. 2；
Fig. 4 is the structural schematic diagram of first pulling-on piece another angle shown in Fig. 2；
Fig. 5 is the side structure schematic diagram of the second pulling-on piece of the second pull head of slide fastener of double pull heads shown in Fig. 1.
Specific implementation mode
In order to keep technical problem to be solved in the utility model, technical solution and advantageous effect clearer, clear, with
Under in conjunction with the accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, term is such as used
" first ", " second " or " third " etc. is provided to distinguish different objects, rather than for describing particular order.
In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, for orientation
Word, such as using term "center", " transverse direction ", " longitudinal direction ", "horizontal", " vertical ", "top", "bottom", "inner", "outside", "upper",
The indicating positions such as "lower", "front", "rear", "left", "right", " clockwise ", " counterclockwise " or position relationship are based on shown in attached drawing
Orientation and position relationship, and be merely for convenience of narration the utility model and simplify to describe, rather than indicate or imply signified
Device or element must have a particular orientation or with specific azimuth configuration and operation, so can not be interpreted as limitation this
The specific protection domain of utility model.
In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, term is such as used
" affixed " or " being fixedly connected ", should broadly understood, i.e., between the two without any company of displacement relation and relative rotation relationship
Connect mode, that is to say, that including being unremovably fixedly connected with, being removably secured connection, be linked together and by other dresses
It sets or element is fixedly connected.
In claims of the utility model, specification and above-mentioned attached drawing, such as using term " comprising ", " having " and
Their deformation, it is intended that " including but not limited to ".
Please refer to Fig.1-5, a kind of slide fastener of double pull heads includes two chains 10 in left and right and is installed in described two chains 10
The first pull head 20 and the second pull head 30, first pull head 20 be equipped with the first pulling-on piece 21, second pull head 30 be equipped with second
Pulling-on piece 31.First pull head, 20 and second pull head 30 realizes the folding of slide fastener jointly, that is, when first pull head 20 and second
When pull head 30 is close to each other, the slide fastener is in drawing state；When first pull head, 20 and second pull head 30 is located remotely from each other,
The slide fastener is in and pulls open state.
In the present embodiment, first pulling-on piece 21 and second pulling-on piece 31 constitute antitheft pulling-on piece structure.
Specifically, the antitheft pulling-on piece structure includes first pulling-on piece 21 and described second with the function that is mutually locked
Pulling-on piece 31 and for latching the described first lock stick 40 for drawing 21 and second pulling-on piece 31.
Wherein, first pulling-on piece 21 is equipped with the first hook groove 201, and second pulling-on piece 31 is towards first pulling-on piece 21
Side is equipped with the second hook groove 301；When first pulling-on piece 21 and sealed second pulling-on piece 31,201 He of the first hook groove
Second hook groove 301 is overlapped the fastening for hooking together and realizing between first pulling-on piece 21 and second pulling-on piece 31.
In the present embodiment, first hook groove 201 and second hook groove 301 are strip hook groove.Certainly, unlimited
In the present embodiment, in other alternate embodiments, the first groove 201 and second hook groove 301 can also be other conjunctions
The hook groove of conformal shape, as long as the purposes of two hook grooves is：The first pulling-on piece 21 and the second pulling-on piece 31 are realized for being hooked together by overlapping
Between fastening i.e. fall within the scope of the inventive concept of the utility model.
The lock stick 40 is for removably sealed first pulling-on piece 21 and second pulling-on piece 31.In the present embodiment
In, overlapping direction setting of the lock stick 40 between first pulling-on piece 21 and second pulling-on piece 31.
Moreover, in order to realize the lock stick 40 removably sealed first pulling-on piece 21 and second pulling-on piece 31, institute
It states the first pulling-on piece 21 and is equipped with the lock stick channel for overlapping direction between first pulling-on piece 21 and second pulling-on piece 31
200, second pulling-on piece 31 is equipped with the lock stick hole 302 being correspondingly arranged with the lock stick channel 200.
When first pulling-on piece 21 and second pulling-on piece 31 are in locked state, the lock stick 40 can by spring 50
It is actively installed in the lock stick channel 200, and the other end of the lock stick 40 extends and stretches into second pulling-on piece 31
In the lock stick hole 302.
Specifically, the generally club shaped structure of the lock stick 40, and include be respectively arranged on lock 40 opposite end of stick the
One abutting part 41 and extension 42 and the second abutting part 43 between first abutting part 41 and the extension 42.
It should be appreciated that each position of the lock stick 40 is an integral molding structure.
The lock stick channel 200 of first pulling-on piece 21 includes along the first riveted position that lock 40 moving direction of stick is set gradually
210, stick slot 220 and the second riveted position 230 are locked.
In assembly, the spring 50 is installed in the lock stick slot 220, and the lock stick 40 sequentially passes through first riveting
Position 210, the spring 50 and second riveted position 230 are closed, and the first abutting part 41 of the lock stick 40 abuts described first
The outside of riveted position 210, second abutting part 43 abut the inside of second riveted position 230, and the spring 50 is located in
Between second abutting part 43 and the inside of first riveted position 210, the extension 42 of the lock stick 40 stretches out the lock
Stick channel 200 is simultaneously stretched into the lock stick hole 302 of second pulling-on piece 31.
It should be noted that 40 riveted of lock stick is limited in first riveted position 210 and second riveted position 230
In first pulling-on piece 21 so that the lock stick 40 can only be along between first pulling-on piece 21 and second pulling-on piece 31
Overlapping direction movement.
When using the antitheft pulling-on piece structure, detailed process is as follows：
First, the lock stick 40 is pulled out to the outside of first pulling-on piece 21 so that the second abutting part of the lock stick 40
43 compress the spring 50；
Then, the first hook groove 201 of first pulling-on piece 21 and the second hook groove 301 of second pulling-on piece 31 are overlapped hook
It closes and realizes fastening between the two；
Finally, the lock stick 40 is discharged, the lock stick 40 is under the promotion of the spring 50, to close to second pulling-on piece
31 direction movement, and the elongated end 42 of the lock stick 40 stretches into the lock stick hole 302 of second pulling-on piece 31, completes described the
It is sealed between one pulling-on piece 21 and second pulling-on piece 31.
That is, in the utility model embodiment, first pulling-on piece 21 and second pulling-on piece 31 not only pass through
The separation of the fastening limitation left and right sides between hook groove, also limits the separation of upper and lower both sides, to mutually by the lock stick 40
The antitheft connection between first pulling-on piece 21 and second pulling-on piece 31 is realized in cooperation.
The preferred embodiment of the utility model has shown and described in above description, as previously described, it should be understood that this practicality is new
Type is not limited to form disclosed herein, is not to be taken as excluding other embodiments, and can be used for various other groups
Conjunction, modification and environment, and above-mentioned introduction or the technology of related field can be passed through within the scope of the inventive concept described herein
Or knowledge is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, then
It all should be in the protection domain of the appended claims for the utility model.
Claims (6)
1. a kind of antitheft pulling-on piece structure, which is characterized in that including：
First pulling-on piece is equipped with the first hook groove；
Second pulling-on piece is equipped with the second hook groove towards the side of first pulling-on piece；
First hook groove and second hook groove overlapping hook together the button realized between first pulling-on piece and second pulling-on piece
It closes.
2. a kind of antitheft pulling-on piece structure as described in claim 1, it is characterised in that：Further include for latching first pulling-on piece
With the lock stick of second pulling-on piece, the lock stick removably sealed first pulling-on piece and second pulling-on piece.
3. a kind of antitheft pulling-on piece structure as claimed in claim 2, it is characterised in that：The lock stick is perpendicular to first pulling-on piece
Overlapping direction setting between second pulling-on piece.
4. a kind of antitheft pulling-on piece structure as claimed in claim 2, it is characterised in that：First pulling-on piece is equipped with perpendicular to described
The lock stick channel in direction is overlapped between first pulling-on piece and second pulling-on piece, second pulling-on piece is equipped with and the lock stick channel pair
The lock stick hole that should be arranged,
When first pulling-on piece and second pulling-on piece are in locked state, the lock stick is movably installed in by spring
In the lock stick channel, and the other end of the lock stick extends to second pulling-on piece and stretches into the lock stick hole.
5. a kind of antitheft pulling-on piece structure as claimed in claim 4, it is characterised in that：The lock stick includes being respectively arranged on the lock
The first abutting part and extension of stick opposite end and the second abutting between first abutting part and the extension
Portion,
The lock stick channel of first pulling-on piece includes along the first riveted position that lock stick moving direction is set gradually, lock stick slot and second
Riveted position,
In assembly, the spring is installed in the lock stick slot, and the lock stick sequentially passes through first riveted position, the bullet
Spring and second riveted position, and the first abutting part of the lock stick abuts the outside of first riveted position, described second supports
Socket part abuts the inside of second riveted position, and the spring clip is set to the interior of second abutting part and first riveted position
Between side, the extension of the lock stick stretches out the lock stick channel and stretches into the lock stick hole of second pulling-on piece.
6. a kind of slide fastener of double pull heads, it is characterised in that：Including two chains in left and right and it is installed in the first of described two chains
Pull head and the second pull head, first pull head are equipped with the first pulling-on piece, and second pull head is equipped with the second pulling-on piece, first pulling-on piece
Antitheft pulling-on piece structure according to any one of claims 1 to 5 is constituted with second pulling-on piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721837382.9U CN207855163U (en) | 2017-12-25 | 2017-12-25 | A kind of antitheft pulling-on piece structure and slide fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721837382.9U CN207855163U (en) | 2017-12-25 | 2017-12-25 | A kind of antitheft pulling-on piece structure and slide fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207855163U true CN207855163U (en) | 2018-09-14 |
Family
ID=63466233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721837382.9U Expired - Fee Related CN207855163U (en) | 2017-12-25 | 2017-12-25 | A kind of antitheft pulling-on piece structure and slide fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207855163U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109805521A (en) * | 2019-01-31 | 2019-05-28 | 杭州维丽杰旅行用品有限公司 | A kind of zipper |
| CN109846176A (en) * | 2019-03-21 | 2019-06-07 | 福建浔兴拉链科技股份有限公司 | A kind of rotary zipper antitheft device |
-
2017
- 2017-12-25 CN CN201721837382.9U patent/CN207855163U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109805521A (en) * | 2019-01-31 | 2019-05-28 | 杭州维丽杰旅行用品有限公司 | A kind of zipper |
| CN109846176A (en) * | 2019-03-21 | 2019-06-07 | 福建浔兴拉链科技股份有限公司 | A kind of rotary zipper antitheft device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |