CN206238070U - A kind of insert mechanism of quick-replaceable pet leash - Google Patents
A kind of insert mechanism of quick-replaceable pet leash Download PDFInfo
- Publication number
- CN206238070U CN206238070U CN201621311020.1U CN201621311020U CN206238070U CN 206238070 U CN206238070 U CN 206238070U CN 201621311020 U CN201621311020 U CN 201621311020U CN 206238070 U CN206238070 U CN 206238070U
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- pin thread
- inserted sheet
- lock
- self
- box
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Abstract
The utility model belongs to the insert mechanism association area of pet leash, disclose a kind of insert mechanism of quick-replaceable pet leash, including pin thread inserted sheet and box, box includes that inside is provided with the box pedestal of cavity, in cavity and the self-locking buckle that is hinged of one end and box pedestal, one end that self-locking buckle is hinged box pedestal is provided with block tongue, the self-locking buckle other end be provided with slide through box pedestal move back lock button, self-locking card button bit is connected with and moves back lock spring in moving back below lock button, the one end for moving back the not connected self-locking buckle of lock spring is connected to box pedestal, one end of pin thread inserted sheet is provided with lock-bit hole；When in pin thread inserted sheet insertion box pedestal, block tongue is buckled in the lock-bit hole and locks pin thread inserted sheet and box, and when pin thread inserted sheet is continued into and lock button is moved back in pressing, block tongue departs from the lock-bit hole, and pin thread inserted sheet and box are unlocked.By said structure, pull rope can be at any time changed, it is convenient to use, it is safe and reliable.
Description
Technical field
The utility model is related to the insert mechanism association area of pet leash, more particularly to a kind of quick-replaceable pet to lead
The insert mechanism of messenger.
Background technology
Under normal circumstances, Pet traction device all uses fixed pull rope or scalable cord lock device, using fixation
During formula pull rope, when owner needs traction pet, first have to according to the actual size of different pets buy different handles with
And the pull rope fixed with handle, its pull rope cannot be changed, when wanting to change the pull rope of fore-end, can only again again
Secondary purchase handle and pull rope, waste handle.Also having some can change pull rope, but it is only limited to small-sized pet and makes
With, it is impossible to for different size of pet, and its pulling force for bearing is smaller, is not suitable for large-scale pet.Using scalable rope
Mostly it is loop connecting structure during locking device, its pull rope is replaceable, but its pull rope cannot realize Fast Installation and tear open
Unload.
Utility model content
The purpose of this utility model is to provide a kind of insert mechanism of quick-replaceable pet leash, to solve existing to dote on
What thing draw-gear was present cannot change pull rope and bear the small problem of pulling force.
It is that, up to this purpose, the utility model uses following technical scheme：
A kind of insert mechanism of quick-replaceable pet leash, including pin thread inserted sheet and box, the box include inside
The box pedestal of cavity is provided with, in the cavity and the self-locking buckle that is hinged of one end and box pedestal, the self-locking buckle
The one end for being hinged box pedestal is provided with block tongue, the self-locking buckle other end be provided with slide through box pedestal move back lock button, institute
State self-locking card button bit and be connected with and move back lock spring below lock button in moving back, described one end for moving back the not connected self-locking buckle of lock spring connects
Box pedestal is connected to, one end of the pin thread inserted sheet is provided with lock-bit hole；It is described when in pin thread inserted sheet insertion box pedestal
Block tongue is buckled in the lock-bit hole and locks pin thread inserted sheet and box, when continue into pin thread inserted sheet and pressing move back lock by
During button, the block tongue departs from the lock-bit hole, and pin thread inserted sheet and box are unlocked.
Preferably, be additionally provided with the cavity slidably from lock slide, it is described between lock slide and box pedestal
It is provided with self-locking spring, when in the pin thread inserted sheet insertion box pedestal, the pin thread inserted sheet is promoted from lock slide, and by self-locking bullet
Spring compresses.
Preferably, chuck is provided with the box pedestal, and it is described to be slid into when at chuck from lock slide, by the chuck
It is spacing.
Preferably, the self-locking buckle includes the first connecting portion and second connecting portion positioned at two ends and horizontally set,
And between first connecting portion and second connecting portion and the 3rd vertically arranged connecting portion, the first connecting portion, second
Set in zigzag between connecting portion and the 3rd connecting portion, it is described to move back the top that lock button is located at first connecting portion, the block tongue
Positioned at the end of second connecting portion, the second connecting portion is articulated with the box pedestal at the position of the 3rd connecting portion.
Preferably, the block tongue includes the first inclined-plane and the second inclined-plane, when in the pin thread inserted sheet insertion box pedestal,
First inclined-plane is supported and is located on the inwall in lock-bit hole.
Preferably, the angle between first inclined-plane and second connecting portion is 135 °.
Preferably, the block tongue is integrally formed with self-locking buckle punching press.
Preferably, the box pedestal is provided with pin thread insertion location hole, the pin thread insertion location hole is communicated in institute
State the cavity of box pedestal.
Preferably, the box pedestal is located at offers through hole above self-locking buckle, it is described to move back lock button slidably
Be placed in the through hole.
Preferably, the T-shaped structure of pin thread inserted sheet, the lock-bit hole position in pin thread inserted sheet width it is small one
End, the big one end of the pin thread inserted sheet width offers pull rope fixing hole.
The utility model when pin thread inserted sheet is inserted, pin thread inserted sheet can by self-locking buckle jack-up, and with continuing into,
Block tongue can be buckled in the lock-bit hole of pin thread inserted sheet, and pin thread inserted sheet and box are locked.When unblock is needed, only need again
Pin thread inserted sheet is forwardly inserted, then pressing completes unblock by moving back lock button, convenient to use, plug is rapid, safe and reliable.
By the setting of said structure, pull rope can be at any time changed, and the characteristics of with dismounting quick.Pass through setting for block tongue simultaneously
Put, can be effectively prevented from pressing by mistake and move back the situation of pin thread inserted sheet and box unblock caused by lock button and occur, with stronger peace
Full usability.And structure of the present utility model can bear bigger pulling force, it is adaptable to large-scale pet.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model insert mechanism；
Fig. 2 is the structural representation of pin thread inserted sheet of the present utility model；
Fig. 3 is the structural representation of self-locking buckle of the present utility model.
In figure：
1st, pin thread inserted sheet；11st, lock-bit hole；12nd, pull rope fixing hole；
2nd, box；21st, box pedestal；22nd, self-locking buckle；23rd, block tongue；24th, lock button is moved back；25th, lock spring is moved back；26th, certainly
Lock slide；27th, self-locking spring；28th, chuck；211st, pin thread insertion location hole；212nd, through hole；221st, first connecting portion；222nd,
Two connecting portions；223rd, the 3rd connecting portion；231st, the first inclined-plane；232nd, the second inclined-plane.
Specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by specific embodiment.
The utility model provides a kind of insert mechanism of quick-replaceable pet leash, as shown in figure 1, the insert mechanism bag
Pin thread inserted sheet 1 and box 2 are included, wherein：
In the above-mentioned removable insertion box 2 of pin thread inserted sheet 1, as shown in Fig. 2 its T-shaped structure setting, in pin thread inserted sheet
The small one end of 1 width is provided with lock-bit hole 11, and pull rope fixing hole 12 is offered in the big one end of the width of pin thread inserted sheet 1, uses
In connection pull rope.
Reference picture 1, box 2 includes that inside is provided with the box pedestal 21 of cavity, pin thread is provided with the box pedestal 21 and is inserted
Enter location hole 211, pin thread insertion location hole 211 is communicated in the cavity of box pedestal 21, and it is used to be set for above-mentioned pin thread inserted sheet 1
The one end for having lock-bit hole 11 is inserted, and direction of insertion and depth to pin thread inserted sheet 1 is limited.
Self-locking buckle 22 is provided with the cavity of box pedestal 21, Fig. 1 and Fig. 3 is can refer to, the self-locking buckle 22 includes
Positioned at the first connecting portion 221 and second connecting portion 222 of two ends and horizontally set, and positioned at first connecting portion 221 and second
Between connecting portion 222 and the 3rd vertically arranged connecting portion 223, and above-mentioned first connecting portion 221, second connecting portion 222 and
Set in zigzag between 3rd connecting portion 223, above-mentioned second connecting portion 222 is provided with axle at the position of the 3rd connecting portion 223
Hole, and second connecting portion 222 is articulated with box pedestal 21 by bearing pin through the axis hole so that whole self-locking buckle 22 is formed
One lever construction.
Fig. 1 and Fig. 3 is continued referring to, has block tongue 23 in the end punch forming of second connecting portion 222, specifically, the card
Tongue 23 includes the first inclined-plane 231 and the second inclined-plane 232, wherein the angle between the first inclined-plane 231 and second connecting portion 222 is
135 °, when in the insertion box of pin thread inserted sheet 1 pedestal 21, the first inclined-plane 231 is supported and is located on the inwall in lock-bit hole 11, and then
Play the locking action to pin thread inserted sheet 1.When second inclined-plane 232 can then ensure the insertion box pedestal 21 of pin thread inserted sheet 1, its energy
It is enough smoothly to push up block tongue 23 and self-locking buckle 22.
The top of first connecting portion 221 be provided with slide through box pedestal 21 move back lock button 24, specifically, in box
The top that pedestal 21 is located at the first connecting portion 221 of above-mentioned self-locking buckle 22 offers through hole 212, and the above-mentioned lock button 24 that moves back can be slided
Dynamic is placed in the through hole 212, and will not eject through hole 212.
The lower section for moving back lock button 24 in the correspondence of first connecting portion 221 is connected with moves back lock spring 25, and this moves back lock spring 25 not
The one end for connecting first connecting portion 221 is connected to box pedestal 21, by moving back lock spring 25, can realize moving back lock button 24 from
It is dynamic to reset.
In the present embodiment, be additionally provided with the cavity of pin thread inserted sheet 1 it is slidable from lock slide 26, from lock slide 26 with
Self-locking spring 27 is provided between box pedestal 21, when in the insertion box of pin thread inserted sheet 1 pedestal 21, pin thread inserted sheet 1 can be contacted simultaneously
Promote and slided to the direction of self-locking spring 27 from lock slide 26, and can be by self-locking spring during slip from lock slide 26
27 compressions.By setting from lock slide 26 and self-locking spring 27, can be further locked by pin thread inserted sheet 1.
Preferably, chuck 28 is provided with above-mentioned box pedestal 21, is slid into when at chuck 28 from lock slide 26, by the chuck
28 is spacing, it is necessary to explanation, above-mentioned pin thread insertion location hole 211 is by the chuck 28 and box pedestal in the present embodiment
What 21 another part was formed.
The course of work to insert mechanism of the present utility model is illustrated below：
When pin thread inserted sheet 1 is not inserted into box 2, the self-locking spring 27 in box pedestal 21 will be pushed up to chuck from lock slide 26
At 28 positions, move back lock spring 25 and the first connecting portion 221 of self-locking buckle 22 is pushed up into highest point (highest point is by self-locking buckle 22
Extreme lower position residing for second connecting portion 222 is determined), while self-locking buckle 22 will move back lock button 24 pushing up to highest point；Work as insertion
During pin thread inserted sheet 1, one end that pin thread inserted sheet 1 is provided with lock-bit hole 11 can insert pin thread insertion location hole 211, its front end Jiang Ding
The second inclined-plane 232 of block tongue 23 is played, with being further inserted into for pin thread inserted sheet 1, pin thread inserted sheet 1 is provided with the one of lock-bit hole 11
End will promote block tongue 23, and cause that self-locking buckle 22 is rotated up, and self-locking buckle 22 simultaneously moves back lock spring by lever principle compression
25 form elastic deformations, and at the same time pin thread inserted sheet 1 is provided with the one end in lock-bit hole 11 and crosses self-locking buckle 22 and block tongue
23, and promotion moves from lock slide 26 to self-locking spring 27, self-locking spring 27 is compressed by from lock slide 26, until from lock slide 26
Self-locking spring 27 can not be recompressed；
After the decrement of above-mentioned self-locking spring 27 reaches maximum, the now part in the lock-bit hole 11 of pin thread inserted sheet 1
Above-mentioned block tongue 23 is crossed, activity space is left to the first inclined-plane 231 of block tongue 23, self-locking buckle 22 is moving back the bullet of lock spring 25
Power is rotated by, and the first inclined-plane 231 of block tongue 23 thereon is then inserted into the lock-bit hole 11 of pin thread inserted sheet 1, by public affairs
Button inserted sheet 1 is locked.
The insertion pressure to pin thread inserted sheet 1 is then unclamped, self-locking spring 27 will promote self-locking under the effect of its own elastic force
Sliding block 26 is slided to the direction away from self-locking spring 27, then promotes pin thread inserted sheet 1 to be provided with lock-bit hole 11 from lock slide 26
One end moves out, in the process, because there is certain activity on the first inclined-plane 231 of block tongue 23 relative to lock-bit hole 11
Distance, pin thread inserted sheet 1 is moved rearwards by under the promotion from lock slide 26 so that the first inclined-plane 231 is interior with lock-bit hole 11
Wall is abutted against, and thoroughly locked pin thread inserted sheet 1, now no matter is pulled outwardly pin thread inserted sheet 1 or inwards insertion pin thread inserted sheet 1, by
In the lock-bit hole 11 that block tongue 23 is already inserted into pin thread inserted sheet 1, pin thread inserted sheet 1 cannot be all set to depart from box 2.If simply
Press downwards and move back lock button 24, because block tongue 23, and from lock slide 26, the collective effect of self-locking spring 27, it is impossible to press and move back lock
Button 24, is prevented from user misoperation and causes pin thread inserted sheet 1 and box 2 to unlock.
When needing to be unlocked pin thread inserted sheet 1 and box 2, continue insertion pin thread inserted sheet 1 inwards, pin thread inserted sheet 1 is pushed away
Move from lock slide 26 and compress self-locking spring 27, the part in the lock-bit hole 11 of pin thread inserted sheet 1 crosses above-mentioned block tongue again
23, the first inclined-plane 231 to block tongue 23 leaves activity space, now presses again and moves back lock button 24, and moving back lock button 24 can be downward
The second connecting portion 222 of pressure self-locking buckle 22, by lever principle, the first connecting portion 221 of self-locking buckle 22 and thereon
Block tongue 23 can be lifted up, and block tongue 23 departs from the lock-bit hole 11 of pin thread inserted sheet 1, and pin thread inserted sheet 1 now could be exited normally,
The pressure of pin thread inserted sheet 1 is then unclamped, pin thread inserted sheet 1 can be ejected under the effect of the elastic force of self-locking spring 27 from lock slide 26,
Complete the unblock of pin thread inserted sheet 1 and box 2.
By above-mentioned locking press button, self-locking buckle and the ingenious setting from lock slide, it can not only prevent public affairs to the present invention
Button inserted sheet 1 is released, and greatly reinforces the connectivity robustness of pin thread inserted sheet 1 and box 2, but also can reduce maloperation, with stronger
Safe handling.Can at any time change pull rope, and the characteristics of with dismounting quick, and with very strong practicality and
Safe handling property.Structure of the present utility model can bear bigger pulling force simultaneously, it is adaptable to large-scale pet.
Obviously, above-described embodiment of the present utility model is used for the purpose of clearly explanation the utility model example, and
It is not the restriction to implementation method of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all of implementation method
It is exhaustive.All any modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in
Within the utility model scope of the claims.
Claims (10)
1. a kind of insert mechanism of quick-replaceable pet leash, it is characterised in that including pin thread inserted sheet (1) and box (2), institute
The box pedestal (21) that box (2) is provided with cavity including inside is stated, in the cavity and one end and box pedestal (21) cut with scissors
The self-locking buckle (22) for connecing, one end that the self-locking buckle (22) is hinged box pedestal (21) is provided with block tongue (23), self-locking buckle
(22) other end be provided with slide through box pedestal (21) move back lock button (24), the self-locking buckle (22) positioned at move back lock by
It is connected with below button (24) and moves back lock spring (25), described one end for moving back not connected self-locking buckle (22) of lock spring (25) is connected to
Box pedestal (21), one end of the pin thread inserted sheet (1) is provided with lock-bit hole (11)；When pin thread inserted sheet (1) inserts box base
When seat (21) is interior, the block tongue (23) is buckled in the lock-bit hole (11) and locks pin thread inserted sheet (1) and box (2),
When pin thread inserted sheet (1) is continued into and lock button (24) are moved back in pressing, the block tongue (23) departs from the lock-bit hole (11),
Pin thread inserted sheet (1) and box (2) are unlocked.
2. insert mechanism according to claim 1, it is characterised in that be additionally provided with the cavity slidable from lock slide
(26), described that self-locking spring (27) is provided between lock slide (26) and box pedestal (21), pin thread inserted sheet (1) insertion is female
When button pedestal (21) is interior, the pin thread inserted sheet (1) is promoted from lock slide (26), and self-locking spring (27) is compressed.
3. insert mechanism according to claim 2, it is characterised in that is provided with chuck (28) in the box pedestal (21),
It is described from lock slide (26) slide into chuck (28) place when, it is spacing by the chuck (28).
4. insert mechanism according to claim 1, it is characterised in that the self-locking buckle (22) is including positioned at two ends and horizontal stroke
To the first connecting portion (221) and second connecting portion (222) that set, and positioned at first connecting portion (221) and second connecting portion
(222) between and the 3rd vertically arranged connecting portion (223), the first connecting portion (221), second connecting portion (222) and
Set in zigzag between 3rd connecting portion (223), lock button (24) that moves back is described positioned at the top of first connecting portion (221)
, positioned at the end of second connecting portion (222), the second connecting portion (222) is near the position of the 3rd connecting portion (223) for block tongue (23)
The place of putting is articulated with the box pedestal (21).
5. insert mechanism according to claim 4, it is characterised in that the block tongue (23) including the first inclined-plane (231) and
Second inclined-plane (232), the pin thread inserted sheet (1) insert box pedestal (21) it is interior when, first inclined-plane (231) is to being located at self-locking
On the inwall of location hole (11).
6. insert mechanism according to claim 5, it is characterised in that first inclined-plane (231) and second connecting portion
(222) angle between is 135 °.
7. insert mechanism according to claim 6, it is characterised in that the block tongue (23) and self-locking buckle (22) punching press one
It is body formed.
8. insert mechanism according to claim 1, it is characterised in that it is fixed that the box pedestal (21) is provided with pin thread insertion
Position hole (211), the pin thread inserts the cavity that location hole (211) is communicated in the box pedestal (21).
9. insert mechanism according to claim 1, it is characterised in that the box pedestal (21) is positioned at self-locking buckle (22)
Top offer through hole (212), lock button (24) that moves back is slidably disposed in the through hole (212).
10. insert mechanism according to claim 1, it is characterised in that the T-shaped structure of the pin thread inserted sheet (1), it is described from
Locking bit hole (11) offers traction positioned at the small one end of pin thread inserted sheet (1) width, the big one end of pin thread inserted sheet (1) width
Rope fixing hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621311020.1U CN206238070U (en) | 2016-12-01 | 2016-12-01 | A kind of insert mechanism of quick-replaceable pet leash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621311020.1U CN206238070U (en) | 2016-12-01 | 2016-12-01 | A kind of insert mechanism of quick-replaceable pet leash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206238070U true CN206238070U (en) | 2017-06-13 |
Family
ID=59004389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621311020.1U Active CN206238070U (en) | 2016-12-01 | 2016-12-01 | A kind of insert mechanism of quick-replaceable pet leash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206238070U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106577349A (en) * | 2016-12-01 | 2017-04-26 | 小佩网络科技（上海）有限公司 | Inserting sheet mechanism with pet pulling rope being replaced quickly |
| CN109012846A (en) * | 2018-07-14 | 2018-12-18 | 四川瀚科建设有限公司 | A kind of construction waste crusher |
-
2016
- 2016-12-01 CN CN201621311020.1U patent/CN206238070U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106577349A (en) * | 2016-12-01 | 2017-04-26 | 小佩网络科技（上海）有限公司 | Inserting sheet mechanism with pet pulling rope being replaced quickly |
| CN106577349B (en) * | 2016-12-01 | 2023-11-21 | 小佩网络科技（上海）有限公司 | Plug-in sheet mechanism of quick replacement pet haulage rope |
| CN109012846A (en) * | 2018-07-14 | 2018-12-18 | 四川瀚科建设有限公司 | A kind of construction waste crusher |
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