CN108302159A - A kind of band connection lock - Google Patents
A kind of band connection lock Download PDFInfo
- Publication number
- CN108302159A CN108302159A CN201810135418.1A CN201810135418A CN108302159A CN 108302159 A CN108302159 A CN 108302159A CN 201810135418 A CN201810135418 A CN 201810135418A CN 108302159 A CN108302159 A CN 108302159A
- 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.)
- Pending
Links
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G3/00—Belt fastenings, e.g. for conveyor belts
- F16G3/12—Joining belts by lacing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G3/00—Belt fastenings, e.g. for conveyor belts
- F16G3/14—Belt fastenings, e.g. for conveyor belts with extensible parts; with resilient parts
Abstract
The invention 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 present invention relates 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 formula band the technical problem to be solved in the present invention is to provide a kind of
Connection lock.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is：A kind of band connection lock comprising
Pin thread and female thread with the tail end railing for installing band or rope, the pin thread includes pin thread ontology, with retaining grab
Tongue, the female thread include surrounding the bottom plate of shell and cover board, tongue being prevented to be detached from tongue described in the lock body of female thread, reverse pushing tow
Front end drive its retreat bullet thruster.
A kind of improvement of technical solution as band connection of the present invention lock, the female thread is interior to be equipped with sliding slot, and the bullet pushes away
Device include can be slid along the sliding slot push to slide body, drive push to slide body sliding pushing tow tongue elastic component.
A kind of improvement of technical solution as band connection of the present invention lock, the elastic component are that described push to slide is supported in one end
The other end of the compression spring of body, compression spring is supported or is fixed in female thread.
A kind of improvement of technical solution as band connection of the present invention lock, the elastomer are that output front end is supported and pushed to slide
The gas spring of body, gas spring are installed in female thread.
A kind of improvement of technical solution as band connection of the present invention lock, the front end face of the tongue push to slide body with described
Pushing tow face shape match.
A kind of improvement of technical solution as band connection of the present invention lock, 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.
As band connection of the present invention lock technical solution a kind of improvement, the lock body be installed on the female thread and with mother
Padlock only or unlock, prevents block from sinking when locking, and when unlock can press block to sink and release the blocking to the grab.
A kind of improvement of technical solution as band connection of the present invention lock, the female thread are equipped with lockset, the lockset
Can lock body described in locking in female thread.
A kind of improvement of technical solution as band connection of the present invention lock, the lockset are coded lock or mechanical lock or refer to
Line is locked.
A kind of improvement of technical solution as band connection of the present invention lock, the coded lock includes briquetting, pushing block, lock
Axis, jacking block, briquetting have exposure in the pressure head of female thread shell, and the briquetting supports cooperation with pushing block inclined-plane, and the lock shaft is horizontal
It is respectively fixedly connected with the pushing block and jacking block to setting and both ends, 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 present invention are：Setting plays thruster in the button ontology of female thread, plays ejection always and presses against insertion mother
The front end of pin thread tongue in button after the lock body in female thread is released to the obstruction of the grab of tongue, plays thruster and pops up tongue,
Automatically junction button is released into snapping, extracted pin thread without manual or other external force pulls, easy to use, more hommization.
Description of the drawings
Fig. 1 is a kind of internal structure schematic diagram of band connection lock of the present invention.
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
Specific implementation mode to further illustrate the present invention 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 present invention comprising all have the tail for installing band or rope
The pin thread 11 and female thread 21 of railing 19 are held, the pin thread includes pin thread ontology 12, the tongue 15 with retaining grab 16, the mother
Button 21 includes surrounding the bottom plates 22 of shell and cover board 23, preventing tongue 15 from being detached from described in the lock body 25 of female thread 21, reverse pushing tow to insert
The front end of tongue 15 drives its bullet thruster 28 retreated.Setting plays thruster 28 in the button ontology of female thread, and bullet ejection always presses against slotting
The front end for entering the pin thread tongue 15 in female thread plays thruster after the lock body 25 in female thread is released to the obstruction of the grab 16 of tongue
28 pop up tongue 15, and junction button is released snapping automatically, extract pin thread without manual or other external force pulls, user
Just, 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 is above disclosed to be merely a preferred embodiment of the present invention, the right of the present invention cannot be limited with this certainly
Range, therefore according to equivalent variations made by scope of the present invention patent, be still within the scope of the present invention.
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 elastomer 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 |
|---|---|---|---|
| CN201810135418.1A CN108302159A (en) | 2018-02-09 | 2018-02-09 | A kind of band connection lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810135418.1A CN108302159A (en) | 2018-02-09 | 2018-02-09 | A kind of band connection lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108302159A true CN108302159A (en) | 2018-07-20 |
Family
ID=62864995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810135418.1A Pending CN108302159A (en) | 2018-02-09 | 2018-02-09 | A kind of band connection lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108302159A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109793332A (en) * | 2019-01-21 | 2019-05-24 | 深圳市智捍旅游用品有限公司 | A kind of luggage fastener and the luggage belt with it |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5813097A (en) * | 1996-12-23 | 1998-09-29 | Indiana Mills And Manufacturing, Inc. | Dual tongue buckle with independent latching |
| TW457855U (en) * | 1999-12-10 | 2001-10-01 | You Jiun De | Improved buckle structure for article clamping band |
| KR200363556Y1 (en) * | 2004-06-23 | 2004-10-06 | 주식회사 성안세이브 | A buckle of safety belt for industry |
| US20120144630A1 (en) * | 2009-10-28 | 2012-06-14 | Ashimori Industry Co., Ltd. | Buckle device |
| CN203986417U (en) * | 2014-06-03 | 2014-12-10 | 李通伟 | A kind of automobile safety belt buckle |
| CN104763247A (en) * | 2015-03-30 | 2015-07-08 | 东莞市怡丰锁业有限公司 | Suitcase zipper password lock |
| CN207864529U (en) * | 2018-02-09 | 2018-09-14 | 东莞市景瑜实业有限公司 | A kind of band connection lock |
-
2018
- 2018-02-09 CN CN201810135418.1A patent/CN108302159A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5813097A (en) * | 1996-12-23 | 1998-09-29 | Indiana Mills And Manufacturing, Inc. | Dual tongue buckle with independent latching |
| TW457855U (en) * | 1999-12-10 | 2001-10-01 | You Jiun De | Improved buckle structure for article clamping band |
| KR200363556Y1 (en) * | 2004-06-23 | 2004-10-06 | 주식회사 성안세이브 | A buckle of safety belt for industry |
| US20120144630A1 (en) * | 2009-10-28 | 2012-06-14 | Ashimori Industry Co., Ltd. | Buckle device |
| CN203986417U (en) * | 2014-06-03 | 2014-12-10 | 李通伟 | A kind of automobile safety belt buckle |
| CN104763247A (en) * | 2015-03-30 | 2015-07-08 | 东莞市怡丰锁业有限公司 | Suitcase zipper password lock |
| CN207864529U (en) * | 2018-02-09 | 2018-09-14 | 东莞市景瑜实业有限公司 | A kind of band connection lock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109793332A (en) * | 2019-01-21 | 2019-05-24 | 深圳市智捍旅游用品有限公司 | A kind of luggage fastener and the luggage belt with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |