CN201433596Y - Bidirectional idle-type clutch mechanism - Google Patents
Bidirectional idle-type clutch mechanism Download PDFInfo
- Publication number
- CN201433596Y CN201433596Y CN2009201245528U CN200920124552U CN201433596Y CN 201433596 Y CN201433596 Y CN 201433596Y CN 2009201245528 U CN2009201245528 U CN 2009201245528U CN 200920124552 U CN200920124552 U CN 200920124552U CN 201433596 Y CN201433596 Y CN 201433596Y
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- CN
- China
- Prior art keywords
- key
- clutch mechanism
- handle
- bidirectional
- square rod
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a bidirectional idle-type clutch mechanism which is arranged in a lock body and is connected with a handle mutually, the bidirectional idle-type clutch mechanism comprisesa main pattern buckle, a key unlocking key, an auxiliary pattern buckle, a roller column and a telescopic motor assembly, the main pattern buckle is connected with the handle, the key unlocking key,a square rod key and the auxiliary pattern buckle are sequentially assembled on one side of the main pattern buckle, the lower parts of the four parts are provided with the roller column and the telescopic motor assembly, round grooves are arranged on the main pattern buckle, the square rod key and the auxiliary pattern buckle and are matched with the roller column. The bidirectional idle-type clutch mechanism has the beneficial effects: the handle of the clutch mechanism is in idle state at ordinary times, the bidirectional idle-type clutch mechanism can be mounted on the inner side and outerside of the door for realizing right opening or right opening of the door, the lock body can be mounted on any side so that the side of the door is the opening side, and the bidirectional idle-type clutch mechanism is Omni-directional type and has no directivity, and the troubles from purchasing and mounting are reduced.
Description
Technical field
The utility model relates to the door lock assembly field, mainly is a kind of bidirectional idling clutch mechanism.
Background technology
Door lock in the market need be determined the direction of lock Unscrew according to the direction that door is installed, and has increased the loaded down with trivial details affairs in buying and the installation thus, also might cause error, has influenced the installation of door.If door lock is quick-fried turn round after, lock core is destroyed to fracture, door lock just can't be opened, and lock can only be unloaded, and renews lock, otherwise just can't open.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, provides a kind of explosion-proof turning round, the bidirectional idling clutch mechanism of comprehensive type.
The utility model solves the technical scheme that its technical problem adopts: this bidirectional idling clutch mechanism, mainly comprise lock body, be connected with handle on the lock body, be provided with bidirectional idling clutch mechanism in the lock body, bidirectional idling clutch mechanism and handle interconnect, bidirectional idling clutch mechanism mainly comprises main flower button, key is opened key, secondary flower button, roller and flexible motor assembly, main flower button is connected with handle, one side of main flower button is equipped with key successively and opens key, square rod key and secondary flower button, the bottom of these four parts is provided with roller and flexible motor assembly, main flower button, square rod key and secondary flower are buckled and are provided with circular groove and cooperate with roller, be provided with two-way flower between main flower button and the handle and buckle reduction torsion spring, be provided with two-way square rod reduction torsion spring between square rod key and the main flower button, key is opened the middle part that key is in two-way square rod reduction torsion spring.
Described main flower is buckled and is provided with projection, matches with the explosion-proof groove of turning round of handle, and the both sides of projection are provided with main flower button flat key, match with the explosion-proof handle flat key of turning round the groove both sides.
Described secondary flower is buckled a mutual-buckled feet that is provided with symmetry.
Described key is opened key and is provided with flat axle, is connected with lock core, and the center that key is opened key is provided with square rod, and square rod matches with the square rod key.
Described flexible motor assembly is provided with the motor expansion link, and the motor expansion link is provided with U word groove, and U word groove cooperates with roller.
The effect that the utility model is useful is: the utility model handle at ordinary times is idle running, no matter door is that open on a left side or open on the right side after the application, no matter be mounted in the inboard or the outside of door, can both use, as long as which limit lock is installed in, promptly become the place of opening the door over there, belong to comprehensive type, do not have directionality, more deducted the loaded down with trivial details affairs in buying and the installation.
Description of drawings
Fig. 1 is the utility model blast structural representation;
Fig. 2 is the bidirectional idling clutch mechanism schematic diagram;
Fig. 3 locks schematic diagram when closing;
Fig. 4 is that ball pushes up schematic diagram when going up;
Fig. 5 is lock right side schematic diagram when opening;
Fig. 6 is a lock left hand model schematic diagram;
Fig. 7 is key schematic diagram when opening;
Fig. 8 is local 1 schematic diagram that amplifies of the utility model;
Fig. 9 is local 2 schematic diagrames that amplify of the utility model.
Description of reference numerals: two-way flower button reduction torsion spring 1, main flower button 2, key is opened key 3, two-way square rod reduction torsion spring 4; square rod key 5, secondary flower button 6, roller 7, motor expansion link 8; flexible motor assembly 9, U word groove 10, the explosion-proof groove 11 of turning round, projection 12; the anti-quick-fried link stopper 13 of turning round of handle, button pin 14, handle flat key 15, main flower button flat key 16; handle 17, lock body 18, torsion spring locating piece 19, roller protection piece 20; circular groove 21, flat axle 22, square rod 23.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in the figure, this bidirectional idling clutch mechanism, mainly comprise lock body 18, be connected with handle 17 on the lock body 18, be provided with bidirectional idling clutch mechanism in the lock body 18, bidirectional idling clutch mechanism and handle 17 interconnect, bidirectional idling clutch mechanism mainly comprises main flower button 2, key is opened key 3, secondary flower button 6, roller 7 and flexible motor assembly 9, main flower button 2 is connected with handle 17, one side of main flower button 2 is equipped with key successively and opens key 3, square rod key 5 and secondary flower button 6, the bottom of these four parts is provided with roller 7 and flexible motor assembly 9, main flower button 2, square rod key 5 and secondary flower button 6 are provided with circular groove 21 and cooperate with roller 7, be provided with two-way flower between main flower button 2 and the handle 17 and buckle reduction torsion spring 1, be provided with two-way square rod reduction torsion spring 4 between square rod key 5 and the main flower button 2, key is opened the middle part that key 3 is in two-way square rod reduction torsion spring 4, and two two-way reset torsion springs make the clutch of whole lock reset and put in place more.Lock body 18 is provided with torsion spring locating piece 19, is used for positioning bidirectional flower button reduction torsion spring 1 and two-way square rod reduction torsion spring 4.Main flower button 2 is provided with projection 12, matches with the explosion-proof groove 11 of turning round of handle 17, and the both sides of projection 12 are provided with main flower button flat key 16, match with the explosion-proof handle flat key 15 of turning round groove 11 both sides.Secondary flower button 6 is provided with a mutual-buckled feet 14 of symmetry, is used for and the fixedlying connected of miscellaneous part, and main flower button 2 is integrated with secondary flower button 6, makes more stable being incorporated into and separating square rod key 5 of roller 7, handle 17 idle running when closing locking, and feel is better.Key is opened key 3 and is provided with flat axle 22, is connected with lock core, when unblanking, is used for roller 7 is hooked in the circular groove 21.The center that key is opened key 3 is provided with square rod 23, square rod 23 matches with square rod key 5, and a square rod 23 directly inserts in the square rod key 5, has so just reduced the cost of production of flexible square rod 23 and the expense of assembling, more solved correct precision has been installed on door, improved serviceable bife.Flexible motor assembly 9 is provided with motor expansion link 8, and motor expansion link 8 is provided with U word groove 10, and U word groove 10 cooperates with roller 7.Roller protection piece 20 on the lock body 18, roller protection piece 20 is in the top of flexible motor assembly 9, and roller protection piece 20 is provided with the anti-quick-fried block 13 of turning round of handle.
Lock of the present utility model be provided with explosion-proof handle quick-fried turn round and cross turn round device: handle 17 explosion-proof turned round groove 11 and main flower and buckled 2 projection 12 and closely be connected, handle 17 be with main flower buckle 2 and secondary spending buckle 6 when rotating to certain angle, the button pin 14 of secondary flower button 6 can be run into the anti-quick-fried link stopper 13 of turning round of handle, makes and can't rotate forward again.But be better than the explosion-proof several times of turning round the quality of groove 11 and projection 12 with the quality of buckleing pin 14 if run into the quick-fried link stopper 13 of turning round of anti-handle, at this moment the explosion-proof projection of turning round in the groove 11 12 fractures with regard to destroyed, cause handle 17 skid between two flowers are buckled, thereby the guarantee lockset is not opened by quick-fried power, but can also normally unblank this moment, because of can tightly being blocked handle flat key 15 double-convex parts by the quick-fried main flower button flat key of turning round in the main flower button 2 in back 16, thereby improved safety, more realized normally to open the superior function of lock.
The opening process of lock of the present utility model is: it is starter motor that flexible motor assembly 9 is received unlock instruction, driving motor expansion link 8 straight lines moves, promotion roller 7 enters main flower button 2, pair is spent in the circular groove 21 of button 6 and square rod key 5, or open key 3 rotation backs with key roller 7 hooks are advanced in the circular groove 21, two flower buttons and square rod key 5 are connected as a single entity, rotate square rod key 5 and the square rod 23 that inserts simultaneously this moment under the external force effect of handle 17.Thereby making the middle inner flower of lock body of square rod 23 drive doors detain to finish unblanks.
The pass closed procedure of lock of the present utility model is: after main flower button 2 automatically resets under the effect of two-way flower button reduction torsion spring 1 and square rod key 5 act in two-way square rod reduction torsion spring 4, and roller 7 falls to breaking away from two flowers automatically and buckles circular groove 21 with square rod key 5 when flexible motor assembly 9 and key are opened key 3 and resetted, be idle running at outdoors handle 17 this moment, thereby finish closing of lock.
In addition to the implementation, all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (8)
1, a kind of bidirectional idling clutch mechanism, mainly comprise lock body (18), be connected with handle (17) on the lock body (18), lock body is provided with bidirectional idling clutch mechanism in (18), bidirectional idling clutch mechanism and handle (17) interconnect, it is characterized in that: bidirectional idling clutch mechanism mainly comprises main flower button (2), key is opened key (3), secondary flower button (6), roller (7) and flexible motor assembly (9), main flower button (2) is connected with handle (17), one side of main flower button (2) is equipped with key successively and opens key (3), square rod key (5) and secondary flower button (6), the bottom of these four parts is provided with roller (7) and flexible motor assembly (9), main flower button (2), square rod key (3) and secondary flower button (6) are provided with circular groove (21) and cooperate with roller (7), be provided with two-way flower between main flower button (2) and the handle (17) and buckle reduction torsion spring (1), be provided with two-way square rod reduction torsion spring (4) between square rod key (5) and the main flower button (2), key is opened the middle part that key (3) is in two-way square rod reduction torsion spring (4).
2, bidirectional idling clutch mechanism according to claim 1, it is characterized in that: described main flower button (2) is provided with projection (12), match with the explosion-proof groove (11) of turning round of handle (17), the both sides of projection (12) are provided with main flower button flat key (16), match with the explosion-proof handle flat key (15) of turning round groove (11) both sides.
3, bidirectional idling clutch mechanism according to claim 1 is characterized in that: described secondary flower button (6) is provided with a mutual-buckled feet (14) of symmetry.
4, bidirectional idling clutch mechanism according to claim 1 is characterized in that: described key is opened key (3) and is provided with flat axle (22), is connected with lock core, and the center that key is opened key (3) is provided with square rod (23), and square rod (23) matches with square rod key (5).
5, bidirectional idling clutch mechanism according to claim 1 is characterized in that: described flexible motor assembly (9) is provided with motor expansion link (8), and motor expansion link (8) is provided with U word groove (10), and U word groove (10) cooperates with roller (7).
6, bidirectional idling clutch mechanism according to claim 1 is characterized in that: described lock body (18) is provided with torsion spring locating piece (19).
7, bidirectional idling clutch mechanism according to claim 1 is characterized in that: described lock body (18) is provided with roller protection piece (20), and roller protection piece (20) is in the top of flexible motor assembly (9).
8, bidirectional idling clutch mechanism according to claim 7 is characterized in that: described roller protection piece (20) is provided with the anti-quick-fried block (13) of turning round of handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201245528U CN201433596Y (en) | 2009-07-09 | 2009-07-09 | Bidirectional idle-type clutch mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201245528U CN201433596Y (en) | 2009-07-09 | 2009-07-09 | Bidirectional idle-type clutch mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201433596Y true CN201433596Y (en) | 2010-03-31 |
Family
ID=42052407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201245528U Expired - Fee Related CN201433596Y (en) | 2009-07-09 | 2009-07-09 | Bidirectional idle-type clutch mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201433596Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429551A (en) * | 2019-08-28 | 2019-11-08 | 江苏艮德电力设备有限公司 | A kind of safety-type harness twisted sector |
-
2009
- 2009-07-09 CN CN2009201245528U patent/CN201433596Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429551A (en) * | 2019-08-28 | 2019-11-08 | 江苏艮德电力设备有限公司 | A kind of safety-type harness twisted sector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Sushi Digital Lock Co., Ltd. Assignor: Xia Zhiyun Contract record no.: 2011330000448 Denomination of utility model: Bidirectional idling clutch mechanism Granted publication date: 20100331 License type: Exclusive License Record date: 20110509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20140709 |
|
| EXPY | Termination of patent right or utility model |