CN107288423A - A kind of automatic lock arrangement of clutch - Google Patents
A kind of automatic lock arrangement of clutch Download PDFInfo
- Publication number
- CN107288423A CN107288423A CN201710614920.6A CN201710614920A CN107288423A CN 107288423 A CN107288423 A CN 107288423A CN 201710614920 A CN201710614920 A CN 201710614920A CN 107288423 A CN107288423 A CN 107288423A
- Authority
- CN
- China
- Prior art keywords
- clutch
- block
- rack
- plate
- door
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention belongs to household door and window manufacture field, and in particular to a kind of automatic lock arrangement of clutch.When the present invention is in ejection state for the locking bolt locked automatically, it is necessary to the first swing handle in door, locking bolt is recovered in automatic lock, the problem of could closing door includes housing 1, clutch component, telescopic component there is provided a kind of automatic lock arrangement of clutch；Telescopic component includes gear, rack I and rack II；Clutch component includes support, jacking block, clutch pushing block, spring I, slide bar, clutch block, clutch-plate and torque spring；Beneficial effect：The present invention realizes whether the locking bolt no matter locked automatically is in ejection state, without rotating the handle door in door, can also realize the purpose closed the door.
Description
Technical field
The invention belongs to door and window manufacture field, and in particular to a kind of automatic lock arrangement of clutch.
Background technology
Currently, the antitheft door locked automatically is installed in the market, when closing door, after the latch bolt pressure locked automatically,
Automatically in the meeting automatic spring locked, locking bolt is plugged into doorframe or pair is locked a door upper set corresponding locking bolt hole, so that door lock be lived.
But, closing in front of the door, if the locking bolt locked automatically is in ejection state, because locking bolt has blocked the closing of door, automatically
The latch bolt locked can not be depressed, it is necessary to the first swing handle in door, and locking bolt is recovered in automatic lock, closing could be realized
Door, closes the door not convenient.
The content of the invention
The purpose of the present invention is in view of the shortcomings of the prior art there is provided a kind of automatic lock arrangement of clutch, to reach automatic lock
On locking bolt be in ejection state, without rotating the handle door in door, can also realize the purpose closed the door.
The invention provides such a automatic lock arrangement of clutch, include housing 1, clutch component, telescopic component；
Telescopic component includes gear, rack I and rack II, and gear, rack I and rack II 23 are installed on housing,
Gear distinguishes rack I and rack II is connected, and rack I and rack II can be moved in housing；Support is provided with rack II
Plate；
Clutch component includes support, jacking block, clutch pushing block, spring I, slide bar, clutch block, clutch-plate and torque spring；
Spring I is arranged in support, and slide bar is connected through spring I with jacking block, and jacking block, slide bar can be moved in support；The side of support
On be provided with chute, clutch pushing block is arranged on jacking block through chute, and clutch pushing block can be moved with the movement of jacking block in chute；
Clutch block is arranged on housing, is arranged on by support；Clutch-plate one end is installed on the supporting plate, and the other end is fitted in clutch block
On, clutch-plate can be moved along clutch block；Torque spring one end is connected with supporting plate, and the other end is connected with clutch-plate, by turning round
The elastic force of power spring so that clutch-plate can be pressed on clutch block all the time；Clutch pushing block is contacted with clutch-plate, can promote clutch-plate
It is mobile.
Preferably, roller is additionally provided with jacking block, advantageously reduces the abrasion of switch gate and reduce resistance, be easy to close the door.
Preferably, the contour structures of clutch block is trapezoidal, preferably right-angled trapezium.
Preferably, the inclined-plane I that the one end of clutch pushing block is cut with inclined-plane I and inclined-plane II, clutch pushing block causes clutch-plate
In moving process is risen, the contact surface of clutch pushing block and clutch-plate is less and less, forms the effect of clutch；On clutch pushing block
Inclined-plane II is conducive to clutch pushing block in return course so that clutch-plate can rise along inclined-plane II, facilitates clutch pushing block to move
Move before clutch-plate, so as to follow-up clutch.
Preferably, in telescopic component, spring II is additionally provided with, the one end of spring II is connected with housing, and the other end connects with rack I
Connect；Be conducive to improving the contractility of telescopic component.
(3) beneficial effect
The beneficial effects of the invention are as follows：
(1) in the present invention, clutch block profile uses trapezium structure, is conducive to controlling the stroke of clutch-plate so that automatic lock
Locking bolt can shrink back come after, again being capable of automatic spring；
(2) in the present invention, one end of clutch pushing block cuts with inclined-plane, when in clutch pushing block return course, and clutch-plate can be with
Moved on the inclined-plane of clutch pushing block so that the stop that clutch pushing block will not be pushed away by clutch-plate, smoothly return to original state, returned
To before clutch-plate；
(3) present invention realizes whether the locking bolt no matter locked automatically is in ejection state, without rotating the handle in door
Door, can also realize the purpose closed the door.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
The structural representation that Fig. 2 connects for the clutch-plate, clutch pushing block, clutch block of the present invention；
Fig. 3 is the dimensional structure diagram of clutch pushing block of the present invention；
Fig. 4 is clutch block dimensional structure diagram of the present invention；
Fig. 5 is the dimensional structure diagram of clutch-plate of the present invention；
Fig. 6 is the structural representation of support of the present invention；
Fig. 7 is the present invention structural representation mounted on a door being connected with automatic lock；
Fig. 8 structural representations when closing the door state for the present invention；
Fig. 9 is the present invention in door opening state, structural representation when locking bolt has been ejected；
Figure 10 is the present invention in door opening state, structural representation when locking bolt is not ejected；
In figure：1- housings, 21- gears, 22- racks I, 23- racks II, 24- supporting plates, 25- springs II, 31- supports,
32- jacking blocks, 33- clutch pushing blocks, 34- springs I, 35- slide bars, 36- clutch blocks, 37- clutch-plates, 38- torque springs, 39- rollers,
311- chutes, 331- inclined-planes I, 332- inclined-planes II, 4- connecting rods, 5- locks automatically, 51- dead bolts, 52- locking bolts, 6-.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of automatic lock arrangement of clutch, includes housing 1, clutch component, telescopic component；
Telescopic component includes gear 21, rack I 22 and rack II 23, and gear 21, rack I 22 and rack II 23 are respectively mounted
On housing 1, the difference rack I 22 of gear 21 and rack II 23 are connected, and rack I 22 and rack II 23 can be moved in housing 1
It is dynamic；Supporting plate 24 is provided with rack II 23；
Clutch component includes support 31, jacking block 32, clutch pushing block 33, spring I 34, slide bar 35, clutch block 36, clutch-plate
37 and torque spring 38；Spring I 34 is arranged in support 31, and slide bar 35 is connected through spring I 34 with jacking block 32, jacking block 32, cunning
Bar 35 can be moved in support 31；Chute 311 is provided with the side of support 31, clutch pushing block 33 is arranged on top through chute 311
On block 32, clutch pushing block 33 can be moved with the movement of jacking block 32 in chute 311；Clutch block 36 is arranged on housing 1, is set
By support 31；The one end of clutch-plate 37 is arranged in supporting plate 24, and the other end is fitted on clutch block 36, and clutch-plate 37 can be along
Clutch block 36 is moved；The one end of torque spring 38 is connected with supporting plate 24, and the other end is connected with clutch-plate 37, passes through torque spring 38
Elastic force so that clutch-plate 37 can be pressed on clutch block 36 all the time；Clutch pushing block 33 is contacted with clutch-plate 37, can promote clutch-plate
37 movement.Roller 39 is additionally provided with jacking block 32, the abrasion of switch gate is advantageously reduced and reduces resistance, be easy to close the door.From
It is trapezoidal to close the contour structures of block 36, and the one end of clutch pushing block 33 cuts with inclined-plane I 331 and inclined-plane II 332.
Embodiment 2
A kind of automatic lock arrangement of clutch, includes housing 1, clutch component, telescopic component；
Telescopic component includes gear 21, rack I 22 and rack II 23, and gear 21, rack I 22 and rack II 23 are respectively mounted
On housing 1, the difference rack I 22 of gear 21 and rack II 23 are connected, and rack I 22 and rack II 23 can be moved in housing 1
It is dynamic；Supporting plate 24 is provided with rack II 23；In telescopic component, spring II 25 is additionally provided with, the one end of spring II 25 connects with housing 1
Connect, the other end is connected with rack I 22；Be conducive to improving the contractility of telescopic component.
Clutch component includes support 31, jacking block 32, clutch pushing block 33, spring I 34, slide bar 35, clutch block 36, clutch-plate
37 and torque spring 38；Spring I 34 is arranged in support 31, and slide bar 35 is connected through spring I 34 with jacking block 32, jacking block 32, cunning
Bar 35 can be moved in support 31；Chute 311 is provided with the side of support 31, clutch pushing block 33 is arranged on top through chute 311
On block 32, clutch pushing block 33 can be moved with the movement of jacking block 32 in chute 311；Clutch block 36 is arranged on housing 1, is set
By support 31；The one end of clutch-plate 37 is arranged in supporting plate 24, and the other end is fitted on clutch block 36, and clutch-plate 37 can be along
Clutch block 36 is moved；The one end of torque spring 38 is connected with supporting plate 24, and the other end is connected with clutch-plate 37, passes through torque spring 38
Elastic force so that clutch-plate 37 can be pressed on clutch block 36 all the time；Clutch pushing block 33 is contacted with clutch-plate 37, can promote clutch-plate
37 movement.Roller 39 is additionally provided with jacking block 32, the abrasion of switch gate is advantageously reduced and reduces resistance, be easy to close the door.From
The contour structures for closing block 36 are trapezoidal；The one end of clutch pushing block 33 cuts with inclined-plane I 331 and inclined-plane II 332.
The course of work：Structural representation of the present invention on door 6, as shown in fig. 7, the rack I in apparatus of the present invention
22 are connected by connecting rod 4 with automatic lock 5, and connecting rod 4 is connected with the locking bolt 52 on automatic lock 5；Apparatus of the present invention are by connecting rod 4 and certainly
Dynamic lock 5 forms linkage action, so as to realize the retract action of locking bolt 52.
When door is closed, actively the locking bolt 52 on main lock 5 is then in ejection state, residing for each component of the invention
Location status, as shown in figure 8, in Fig. 8 position A be jacking block 32 do not extruded by doorframe, in ejection state when, clutch pushing block 33
Initial position；Position B is that jacking block 32 is extruded by doorframe, and during in contraction state, clutch pushing block 33 can be moved to the position of farthest
Put.Because jacking block 32 is extruded by doorframe, jacking block 32 promotes slide bar 35 to reach support 31 to the contract of housing 1, jacking block 32
Outside, clutch pushing block 33 is moved at the B of position also with jacking block 32, and spring I 34 is in compressive state；Because locking bolt 52 is ejection
, rack I 22 is pulled outward by connecting rod 4, spring II 25 extends, rack I 22 is by gear 21 by rack II 23 toward in housing 1
Shrink, so as to drive the front that clutch-plate 37 is returned at location A.After door is opened, due to the extruding without doorframe, jacking block 32 to
Overhang, drive the clutch pushing block 33 being arranged on jacking block 32 to move, due to being provided with inclined-plane II 332 on clutch pushing block 33, when
When clutch pushing block 33 is contacted with clutch-plate 37, clutch-plate 37 can be lifted along the inclined-plane II 332 on clutch pushing block 33, so that
Obtaining clutch pushing block 33 can smoothly be moved to before clutch-plate 37, and clutch pushing block 33 returns to initial position (location A), side
Continuing clutch pushing block 33 after an action of the bowels promotes clutch-plate 37 to realize the operation closed the door.
When door has been opened, and locking bolt 52 on automatic lock 5 is when having ejected state, and in apparatus of the present invention, jacking block 32 is ejected, tooth
Bar I 22 is protruding, and clutch pushing block 33 is at initial position A, before clutch-plate 37, position such as Fig. 9 institutes of each component
Show.When closing door operation to be carried out, during door is closed, the roller 39 on doorframe extruding jacking block 32, jacking block 32 is toward shell
The contract of body 1, drives the clutch pushing block 33 being arranged on jacking block 32 to move, because clutch-plate 37 is before clutch pushing block 33,
Clutch pushing block 33 promotes clutch-plate 37 to move；Clutch pushing block 33, clutch-plate 37, clutch block 36 position relationship as shown in Fig. 2 from
Conjunction piece 37, which is fitted under the pressure of torque spring 38, all the time on clutch block 36, to be moved, because clutch block 36 is trapezium structure, from
Piece 37 is closed from low toward in high lifter motion, the contact surface of clutch-plate 37 and clutch pushing block 33 is less and less, when clutch-plate 37
Bottom when being contacted with the top surface of clutch pushing block 33, clutch pushing block 33 is pushed away forward again, and clutch-plate 37 will be along clutch pushing block 33
Inclined-plane I 331 depart from, clutch-plate 37 is by before clutch pushing block 33, being moved to behind clutch pushing block 33；When door is closed
When, the automatic dead bolt 51 locked on 5 of pressure, the automatic spring of locking bolt 51, by door locking, simultaneously as locking bolt 51 is ejected, is pulled and locked
The connecting rod 4 that bolt 51 is connected, rack I 22 is pulled outward, so that rack II 23 is toward the contract of housing 1, clutch-plate 37 along from
Block 36 is closed in downslide from high to lower, the initial position of clutch-plate 37 is returned to.
After door is opened, as shown in Figure 10, due to limitation of the jacking block 32 without doorframe, acted in the elastic force of spring I 34
Under, jacking block 32 is overhang to housing 1, drives the clutch pushing block 33 being arranged on jacking block 32 back to move, due to clutch pushing block 33
Upper to be provided with inclined-plane II 332, when clutch pushing block 33 is contacted with clutch-plate 37, clutch-plate 37 can be along on clutch pushing block 33
Inclined-plane II 332 is lifted, so that clutch pushing block 33 can be smoothly moved to before clutch-plate 37, returns to initial shape
State, facilitates follow-up clutch pushing block 33 to promote clutch-plate 37 to realize the operation closed the door.
When door has been opened, and locking bolt 52 on automatic lock 5 is not when ejecting state, the location status of each component of apparatus of the present invention
As shown in Figure 10；Because locking bolt 52 does not eject state, do not influence to close the operation of door, now, clutch pushing block 33 and clutch-plate 37
In released state.
Embodiment described above only expresses the preferred embodiment of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (6)
1. a kind of automatic lock arrangement of clutch, it is characterised in that include housing (1), clutch component, telescopic component；
Telescopic component includes gear (21), rack I (22) and rack II (23), gear (21), rack I (22) and rack II
(23) it is installed on housing (1), rack I (22) and rack II (23) are connected gear (21) respectively, rack I (22) and tooth
Bar II (23) can be moved in housing (1)；Supporting plate (24) is provided with rack II (23)；
Clutch component includes support (31), jacking block (32), clutch pushing block (33), spring I (34), slide bar (35), clutch block
(36), clutch-plate (37) and torque spring (38)；Spring I (34) is arranged in support (31), and slide bar (35) passes through spring I (34)
It is connected with jacking block (32), jacking block (32), slide bar (35) can be moved in support (31)；Chute is provided with the side of support (31)
(311), clutch pushing block (33) is arranged on jacking block (32) through chute (311), and clutch pushing block (33) can be with jacking block (32)
Movement is moved in chute (311)；Clutch block (36) is arranged on housing (1), is arranged on support (31) other；Clutch-plate (37) one
End is arranged in supporting plate (24), and the other end is fitted on clutch block (36), and clutch-plate (37) can be mobile along clutch block (36)；
Torque spring (38) one end is connected with supporting plate (24), and the other end is connected with clutch-plate (37), passes through the bullet of torque spring (38)
Power so that clutch-plate (37) can be pressed on clutch block (36) all the time；Clutch pushing block (33) is contacted with clutch-plate (37), can promote from
Close the movement of piece (37).
2. a kind of automatic lock arrangement of clutch according to claim 1, it is characterised in that jacking block is additionally provided with roller on (32)
(39)。
3. a kind of automatic lock arrangement of clutch according to claim 1, it is characterised in that the contour structures of clutch block (36) are
It is trapezoidal.
4. a kind of automatic lock arrangement of clutch according to claim 3, it is characterised in that the contour structures of clutch block (36) are
Right-angled trapezium.
5. a kind of automatic lock arrangement of clutch according to claim 1, it is characterised in that the one end of clutch pushing block 33 is cut with
Inclined-plane I (331) and inclined-plane II (332).
6. a kind of automatic lock arrangement of clutch according to claim 1, it is characterised in that in telescopic component, be additionally provided with bullet
Spring II (25), spring II (25) one end is connected with housing (1), and the other end is connected with rack I (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710614920.6A CN107288423B (en) | 2017-07-26 | 2017-07-26 | Automatic lock clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710614920.6A CN107288423B (en) | 2017-07-26 | 2017-07-26 | Automatic lock clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107288423A true CN107288423A (en) | 2017-10-24 |
| CN107288423B CN107288423B (en) | 2022-12-16 |
Family
ID=60103582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710614920.6A Active CN107288423B (en) | 2017-07-26 | 2017-07-26 | Automatic lock clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107288423B (en) |
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|---|---|---|---|---|
| EP0509217A1 (en) * | 1991-04-13 | 1992-10-21 | BKS GmbH | Door lock with several bolts |
| CN2360547Y (en) * | 1998-12-07 | 2000-01-26 | 惠州市华日门业有限公司 | Gear type three-way automatic lock of anti-theft |
| CN2387218Y (en) * | 1999-06-08 | 2000-07-12 | 徐至涵 | Auto-extending locking mechanism for spring bolt |
| CN2387219Y (en) * | 1999-06-08 | 2000-07-12 | 徐至涵 | Auto-extending locking mechanism for spring bolt |
| CN2388307Y (en) * | 1999-09-07 | 2000-07-19 | 浙江天宇实业有限公司 | Automatic anti-theft lock |
| CN2409292Y (en) * | 2000-03-09 | 2000-12-06 | 程飞 | Omnibearing automatic lock for anti-theft safety door |
| US6851287B1 (en) * | 2004-03-16 | 2005-02-08 | Zhen-Lin Yang | Lock having a quick unlocking function |
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| US20110175373A1 (en) * | 2010-01-20 | 2011-07-21 | Cmech (Guangzhou) Industrial Ltd. | Smart lock with modified structure |
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| CN102383670A (en) * | 2011-06-30 | 2012-03-21 | 东莞市中控电子技术有限公司 | Mortise lock with back-locking function |
| CN203201266U (en) * | 2013-01-09 | 2013-09-18 | 卢华升 | Noise-reducing protective frame control device for anti-theft door automatic lock |
| CN103397822A (en) * | 2013-07-02 | 2013-11-20 | 华爵集团有限公司 | Anti-burglar lock without locking mechanism |
| DE202013011663U1 (en) * | 2013-01-22 | 2014-03-11 | Assa Abloy Sicherheitstechnik Gmbh | Locking device with locking bar actuating handle |
| CN104088513A (en) * | 2014-07-04 | 2014-10-08 | 符英实 | Automatic door lock noise suppression mechanism capable of controlling door locking noise |
| CN105909082A (en) * | 2016-06-01 | 2016-08-31 | 刘庭权 | Bolt device |
| CN206928778U (en) * | 2017-07-26 | 2018-01-26 | 赣州客家门业有限公司 | A kind of automatic lock arrangement of clutch |
-
2017
- 2017-07-26 CN CN201710614920.6A patent/CN107288423B/en active Active
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|---|---|---|---|---|
| EP0509217A1 (en) * | 1991-04-13 | 1992-10-21 | BKS GmbH | Door lock with several bolts |
| CN2360547Y (en) * | 1998-12-07 | 2000-01-26 | 惠州市华日门业有限公司 | Gear type three-way automatic lock of anti-theft |
| CN2387218Y (en) * | 1999-06-08 | 2000-07-12 | 徐至涵 | Auto-extending locking mechanism for spring bolt |
| CN2387219Y (en) * | 1999-06-08 | 2000-07-12 | 徐至涵 | Auto-extending locking mechanism for spring bolt |
| CN2388307Y (en) * | 1999-09-07 | 2000-07-19 | 浙江天宇实业有限公司 | Automatic anti-theft lock |
| CN2409292Y (en) * | 2000-03-09 | 2000-12-06 | 程飞 | Omnibearing automatic lock for anti-theft safety door |
| US6851287B1 (en) * | 2004-03-16 | 2005-02-08 | Zhen-Lin Yang | Lock having a quick unlocking function |
| CN201078131Y (en) * | 2007-08-24 | 2008-06-25 | 赵跃柏 | Anti-theft door lock |
| CN201250555Y (en) * | 2008-06-24 | 2009-06-03 | 北京赛隆世纪科技发展有限公司 | Automatically-locked electronic lock body |
| CN101315005A (en) * | 2008-07-10 | 2008-12-03 | 王斌坚 | Transmission device of automatic lock |
| US20110175373A1 (en) * | 2010-01-20 | 2011-07-21 | Cmech (Guangzhou) Industrial Ltd. | Smart lock with modified structure |
| CN201943464U (en) * | 2010-12-30 | 2011-08-24 | 马一杰 | Door lock capable of automatically locking |
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| CN102383670A (en) * | 2011-06-30 | 2012-03-21 | 东莞市中控电子技术有限公司 | Mortise lock with back-locking function |
| CN203201266U (en) * | 2013-01-09 | 2013-09-18 | 卢华升 | Noise-reducing protective frame control device for anti-theft door automatic lock |
| DE202013011663U1 (en) * | 2013-01-22 | 2014-03-11 | Assa Abloy Sicherheitstechnik Gmbh | Locking device with locking bar actuating handle |
| CN103397822A (en) * | 2013-07-02 | 2013-11-20 | 华爵集团有限公司 | Anti-burglar lock without locking mechanism |
| CN104088513A (en) * | 2014-07-04 | 2014-10-08 | 符英实 | Automatic door lock noise suppression mechanism capable of controlling door locking noise |
| CN105909082A (en) * | 2016-06-01 | 2016-08-31 | 刘庭权 | Bolt device |
| CN206928778U (en) * | 2017-07-26 | 2018-01-26 | 赣州客家门业有限公司 | A kind of automatic lock arrangement of clutch |
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|---|---|
| CN107288423B (en) | 2022-12-16 |
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