CN207864529U - A kind of band connection lock - Google Patents
A kind of band connection lock Download PDFInfo
- Publication number
- CN207864529U CN207864529U CN201820243939.4U CN201820243939U CN207864529U CN 207864529 U CN207864529 U CN 207864529U CN 201820243939 U CN201820243939 U CN 201820243939U CN 207864529 U CN207864529 U CN 207864529U
- Authority
- CN
- China
- Prior art keywords
- female thread
- lock
- tongue
- band connection
- block
- 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.)
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Abstract
The utility model discloses a kind of band connection locks, it includes the pin thread and female thread for all having the tail end railing for installing band or rope, the pin thread includes pin thread ontology, the tongue with retaining grab, and the female thread includes surrounding the bottom plate of shell and cover board, tongue being prevented to be detached from the bullet thruster that the front end of tongue described in the lock body of female thread, reverse pushing tow drives it to retreat.Setting plays thruster in the button ontology of female thread, always the front end that ejection presses against the pin thread tongue being inserted into female thread is played, after lock body in female thread is released to the obstruction of the grab of tongue, thruster is played to pop up tongue, automatically junction button is released into snapping, pin thread is extracted without manual or other external force pulls, easy to use, more hommization.
Description
Technical field
The utility model is related to a kind of buckles more particularly to a kind of band connection to latch.
Background technology
Junction button for connecting both ends ribbon or other leashes is buckle.Buckle generally comprises plug connection each other and exists
Pin thread together and female thread, pin thread are inserted into female thread and can be connected together.When unbuttoning, the plug of pressing belt back-off or barb makes
Its pin thread releases snapping with female thread, that is, releases the obstruction that female thread retreats pin thread, is then inserted into pin thread by external force pull female
Latch portion is extracted, and unlocking for buckle is completed.
Invention content
In view of the deficiencies of the prior art, easy to use exempt to pull out the technical problem to be solved by the present invention is to provide a kind of
Formula band connection latches.
In order to solve the above-mentioned technical problem, technical solution used by the utility model is：A kind of band connection lock, packet
The pin thread and female thread for all having the tail end railing for installing band or rope are included, the pin thread includes pin thread ontology, carries locking card
The tongue of hook, the female thread include surrounding the bottom plate of shell and cover board, tongue being prevented to be detached from described in the lock body of female thread, reverse pushing tow
The front end of tongue drives its bullet thruster retreated.
A kind of improvement of technical solution as the utility model band connection lock, the female thread is interior equipped with sliding slot, described
Play thruster include can slide along the sliding slot push to slide body, drive push to slide body slide pushing tow tongue elastic component.
A kind of improvement of technical solution as the utility model band connection lock, the elastic component are described in one end is supported
The compression spring of body is pushed to slide, the other end of compression spring is supported or is fixed in female thread.
A kind of improvement of technical solution as the utility model band connection lock, the elastomer are that output front end is supported
The gas spring of body is pushed to slide, gas spring is installed in female thread.
A kind of improvement of technical solution as the utility model band connection lock, the front end face of the tongue and the cunning
The pushing tow face shape for pushing away body matches.
A kind of improvement of technical solution as the utility model band connection lock, the lock body include stopping the grab
Block, between block and the shell be equipped with hold up block jacking spring.
A kind of improvement of technical solution as the utility model band connection lock, the lock body are installed on the female thread simultaneously
With female thread locking or unlock, block is prevented to sink when locking, when unlock can press block to sink and release the blocking to the grab.
A kind of improvement of technical solution as the utility model band connection lock, the female thread is equipped with lockset, described
Lockset can lock body described in locking in female thread.
A kind of improvement of technical solution as the utility model band connection lock, the lockset is coded lock or mechanical lock
Or Fingerprint Lock.
As the utility model band connection lock technical solution a kind of improvement, the coded lock include briquetting, pushing block,
Lock shaft, jacking block, briquetting have exposure in the pressure head of female thread shell, and the briquetting supports cooperation, the lock shaft with pushing block inclined-plane
Laterally setting and both ends are respectively fixedly connected with the pushing block and jacking block, and the jacking block has the oblique support for holding up the lock body
Face, pressing pressure head can be such that jacking block lifts and locking lock body.
The beneficial effects of the utility model are：Setting plays thruster in the button ontology of female thread, and bullet ejection always presses against slotting
The front end for entering the pin thread tongue in female thread after the lock body in female thread is released to the obstruction of the grab of tongue, plays thruster by tongue
Pop-up, releases snapping by junction button automatically, extracts pin thread without manual or other external force pulls, easy to use, more human nature
Change.
Description of the drawings
Fig. 1 is a kind of internal structure schematic diagram of band connection lock of the utility model.
Fig. 2 removes structural schematic diagram for a kind of partial cutaway of band connection lock shown in Fig. 1.
Fig. 3 is the structural schematic diagram of the female thread lid in lock.
Specific implementation mode
Further illustrate specific embodiment of the present utility model below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of band connection lock of the utility model comprising all have for installing band or rope
Tail end railing 19 pin thread 11 and female thread 21, the pin thread includes pin thread ontology 12, the tongue 15 with retaining grab 16, institute
It includes bottom plate 22 and cover board 23, the lock body 25 for preventing the disengaging female thread 21 of tongue 15, the reverse pushing tow institute for surrounding shell to state female thread 21
State the bullet thruster 28 that the front end of tongue 15 drives it to retreat.Setting plays thruster 28 in the button ontology of female thread, plays ejection pressure always
The front end for the pin thread tongue 15 being inserted into female thread, after the lock body 25 in female thread is released to the obstruction of the grab 16 of tongue, bullet
Thruster 28 pops up tongue 15, and junction button is released snapping automatically, extracts pin thread without manual or other external force pulls, uses
It is convenient, more hommization.Ribbon or other leashes or rope are hung or are fastened in tail end railing.
More preferably, sliding slot 33 is equipped in the female thread 21, the thruster 28 that plays includes that can be pushed to slide along what the sliding slot slid
Body 29 drives the elastic component (not shown) for pushing to slide the sliding pushing tow of body 29 tongue 15, and elastic component can be compressed spring, push to slide body 29
It is installed on elastic component front end and is slided forward under the bullet thrust of elastic component, increase the balance and stabilization of pushing tow process
Property.
More preferably, the elastic component is that the compression spring for pushing to slide body 29 is supported in one end, and the other end of compression spring is supported or affixed
In in female thread 21, it is inserted into 21 rear compression spring of female thread in the tongue 15 of pin thread 11 and generates to pushing to slide body 29 and tongue 15 always and play thrust,
Tongue 15 is driven to retreat, and tongue 15 maintains to snap onto in female thread 21 under the action of grab 16.Elastic component can also be leaf spring,
Or it suppresses end and is equipped with the torsional spring for pushing away the palm.Similar, the elastomer is that the gas spring for pushing to slide body 29, gas bullet are supported in output front end
Spring is installed in female thread.
More preferably, the front end face of the tongue 15 matches with the pushing tow face shape for pushing to slide body 29, and guarantee pushes to slide body
29 and 15 pushing tow of tongue movement stationarity and smooth degree.Tongue 15 can be that shape is matched flat with the contact surface for pushing to slide body 29
Face, cambered surface or the conical surface.
More preferably, the lock body includes the block 26 for stopping the grab 16, and support is equipped between block 26 and the shell
The jacking spring for playing block 26, the block 26 lifted up are stopped in 16 inside of grab, and tongue 15 is prevented to retreat, and maintain button connection shape
State；Pressure block 26 makes it sink to releasing the prevention to grab 16, and tongue 15 just ejects female thread under the action of playing thruster 28, solves
Except snapping.
More preferably, the lock body 25 be installed on the female thread 21 and with 21 locking of female thread or unlock, when locking prevents block
26 sink, and when unlock can press block 26 to sink and release the blocking to the grab 16, to release pin thread 11 and female thread 21 it
Between snapping.
More preferably, the female thread 21 is equipped with lockset, the lockset can lock body 25 described in locking in female thread 21, lock body 25 is not
Movably, then block 26 is immovable, maintains lock-out state；Lockset unlock, then 25 directional movable of lock body and release block 26 to card
The obstruction of hook 16, tongue 15 are ejected by bullet.More preferably, the lockset is coded lock 31 or mechanical lock 32 or Fingerprint Lock, is passed through
Setting code or key read fingerprint and unlock, and singly referring to pressing after unlock can unbutton, and make to unbutton process be simple, convenient and fast.
More preferably, the mechanical lock 32 is TSA locks, and in the case that party is absent from the scene, it is special that security staff can use
Professional key opening checks its interior article.
More preferably, the coded lock 31 include briquetting 35, pushing block 36, lock shaft 38, jacking block 39, briquetting 35 have exposure in
The pressure head 35 of female thread shell, the briquetting 35 support cooperation with 36 inclined-plane of pushing block, and the lock shaft 38 is laterally arranged and both ends point
It is not fixedly connected with the pushing block 36 and jacking block 39, the jacking block 39 has the inclined entrusting surface for holding up the lock body 25.Pressing pressure
First 35 can be by inclined-plane pushing tow by the axial movement synchronous with lock shaft 38 of pushing block 36, the also synchronizing moving of jacking block 39, mobile jacking
Block 39 lifts block 26 using its contact of incline plane jacking and stops that block 26 sinks, and then lock shaft 38 axially stops for main lock locking at this time
It is dynamic, to locking lock body 25.Main lock unlock, then lock shaft 38 is axially movable, and pressing button can be driven by contact of incline plane makes top
Tray 39 retreats, and lock shaft 38 retreats, and pushing block 36 retreats, and briquetting 35 rises, while block 26 releases the prevention to grab 16, tongue
It is popped up by pushing tow.
It above disclosure is merely preferred embodiments of the utility model, certainly cannot be new to limit this practicality with this
The interest field of type, therefore equivalent variations made according to the patent scope of the utility model still belong to the utility model and are covered
Range.
Claims (10)
1. a kind of band connection lock, it is characterised in that：Pin thread and mother including all having the tail end railing for installing band or rope
Button, the pin thread include pin thread ontology, the tongue with retaining grab, the female thread include surround shell bottom plate and cover board,
Tongue is prevented to be detached from the bullet thruster that the front end of tongue described in the lock body of female thread, reverse pushing tow drives it to retreat.
2. band connection lock according to claim 1, it is characterised in that：Sliding slot, the bullet thruster are equipped in the female thread
Including can along the sliding slot slide push to slide body, drive push to slide body slide pushing tow tongue elastic component.
3. band connection lock according to claim 2, it is characterised in that：The elastic component is to push to slide body described in one end is supported
Compression spring, the other end of compression spring supports or is fixed in female thread.
4. band connection lock according to claim 2, it is characterised in that：The elastic component is that output front end is supported and pushes to slide body
Gas spring, gas spring is installed in female thread.
5. band connection lock according to claim 2, it is characterised in that：The front end face of the tongue and the body that pushes to slide
Pushing tow face shape matches.
6. band connection lock according to claim 1, it is characterised in that：The lock body includes the card for stopping the grab
Gear is equipped with the jacking spring for holding up block between block and the shell.
7. band connection lock according to claim 6, it is characterised in that：The lock body is installed on the female thread and and female thread
Locking or unlock prevent block from sinking when locking, and when unlock can press block to sink and release the blocking to the grab.
8. band connection lock according to claim 7, it is characterised in that：The female thread is equipped with lockset, and the lockset can
Lock body is in female thread described in locking.
9. band connection lock according to claim 8, it is characterised in that：The lockset is coded lock or mechanical lock or fingerprint
Lock.
10. band connection lock according to claim 9, it is characterised in that：The coded lock include briquetting, pushing block, lock shaft,
Jacking block, the briquetting have exposure in the pressure head of female thread shell, and the briquetting supports cooperation, the lock with the pushing block inclined-plane
Laterally setting and both ends are respectively fixedly connected with the pushing block and jacking block to axis, and the jacking block, which has, holds up the oblique of the lock body
Support, pressing the pressure head can be such that jacking block lifts and locking lock body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820243939.4U CN207864529U (en) | 2018-02-09 | 2018-02-09 | A kind of band connection lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820243939.4U CN207864529U (en) | 2018-02-09 | 2018-02-09 | A kind of band connection lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207864529U true CN207864529U (en) | 2018-09-14 |
Family
ID=63457084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820243939.4U Active CN207864529U (en) | 2018-02-09 | 2018-02-09 | A kind of band connection lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207864529U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302159A (en) * | 2018-02-09 | 2018-07-20 | 东莞市景瑜实业有限公司 | A kind of band connection lock |
| CN110115442A (en) * | 2019-04-30 | 2019-08-13 | 无锡小天鹅电器有限公司 | It pushes away and plays component, rail assembly and clothes treatment device |
-
2018
- 2018-02-09 CN CN201820243939.4U patent/CN207864529U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302159A (en) * | 2018-02-09 | 2018-07-20 | 东莞市景瑜实业有限公司 | A kind of band connection lock |
| CN110115442A (en) * | 2019-04-30 | 2019-08-13 | 无锡小天鹅电器有限公司 | It pushes away and plays component, rail assembly and clothes treatment device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |