CN202249304U - Mono lock column bilateral opening integrated sliding door lock - Google Patents
Mono lock column bilateral opening integrated sliding door lock Download PDFInfo
- Publication number
- CN202249304U CN202249304U CN 201120318129 CN201120318129U CN202249304U CN 202249304 U CN202249304 U CN 202249304U CN 201120318129 CN201120318129 CN 201120318129 CN 201120318129 U CN201120318129 U CN 201120318129U CN 202249304 U CN202249304 U CN 202249304U
- Authority
- CN
- China
- Prior art keywords
- door
- inner bottom
- bottom plating
- lock
- opens
- 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
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a mono lock column bilateral opening integrated sliding door lock, which comprises a door opening handle, an outer lock case, an inner base plate, a guide plate, a deflector plate, and a return device for the door opening handle, wherein the inner base plate, the deflector plate and the guide plate are all hinged on the outer lock case and can rotate around hinging points; a lock column is fixedly arranged on the inner base plate; the deflector plate is connected with the door opening handle; a return spring is arranged between the inner base plate and the outer lock case; a front rotary linkage assembly is arranged between the inner base plate and the deflector plate so as to realize linkage of the inner base plate and the deflector plate; and a rear rotary linkage assembly is arranged among the inner base plate, the deflector plate and the guide plate so as to realize linkage of the inner base plate and the deflector plate. The utility model has the advantages that the mono lock column bilateral opening integrated sliding door lock has a simple and compact structure, is low in cost, is simpler and more convenient to operate, and is steady and reliable in operation.
Description
Technical field
The utility model is mainly concerned with vehicle door lock field, refers in particular to a kind of door lock that is applicable to the slippage door.
Background technology
The slippage door, effectively the improvement personnel come in and go out the space, promote outward appearance class and whole structure, so it is used widely on commercial vehicle and engineering machinery driving cabin (pulpit).The door lock mechanism of slippage door is one of parts of most critical on the slippage door, and the comfortableness of the reliability of lockable mechanism and slippage door switch is to weigh the important indicator of slipping door lock locking mechanism.General traditional commercial passenger vehicle, under the situation that the slippage door is opened, need not locking.And at engineering machinery vehicle, owing to often need under the situation that door is opened, carry out operation, so the slippage door requires the open and close state of door lock mechanism opposite house all can carry out secure ratcs on the engineering truck.
On engineering machinery, can realize the lockable mechanism of forward and backward equal ability locking, prior art adopts two kinds of structures basically; A kind of be through snap fit on the slippage door; Buckle is movable, can realize stuck with loosen, before and after dead bolt or lock are fixed on the doorframe; A kind of in addition be with snap fit on the doorframe of front and back, lock is fixed on the slippage door, lock can rotate, thereby the locking of realizing door with loosen.
The movable buckle fixed class of this type lock mechanism; Structure is relatively simple; But come with some shortcomings, door lock external-open and at closing time for example, lock rotates with the attacker or is rotated by the buckle compressing; The rotation of lock can cause the interlock of an inner door-opening mechanism, reduces the reliability of locking because of factors such as inertia.Open the door attacker part of existing slipping door lock locking mechanism, outside is separated with inner lock portion, and is middle through flexible axle or connecting rod connection, structure more complicated, reliability reduction.At present, be used for the lock of locking, generally comprise two of front and back, lock quantity increases, and strengthens structural complexity, and is also influential to the aperture and the outward appearance of slippage door.
The utility model content
The technical problem that the utility model will solve just is: to the technical problem that prior art exists, the utility model provides a kind of simple and compact for structure, with low cost, easier, the two-way opener accepted way of doing sth of stable and reliable operation monolock post slipping door lock of operation.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
The two-way opener accepted way of doing sth of a kind of monolock post slipping door lock; Comprise the handle that opens the door, outer lock box, inner bottom plating, guide strip, deflecting plate and the handle return facilities that opens the door; Said inner bottom plating, deflecting plate and guide strip all are articulated on the outer lock box and can rotate around pin joint; Be installed with lock on the said inner bottom plating, said deflecting plate links to each other with the handle that opens the door, and is provided with retracting spring between said inner bottom plating and the outer lock box; Be provided with the preceding rotation linkage unit that is used for realizing inner bottom plating and deflecting plate interlock between said inner bottom plating and the deflecting plate, be provided with the back linkage unit that is used for realizing inner bottom plating and deflecting plate interlock between said inner bottom plating, deflecting plate and the guide strip.
Further improvement as the utility model:
Rotate linkage unit before said and comprise the first inner bottom plating pin be located on the inner bottom plating and be opened in the groove of dodging on the deflecting plate, said back linkage unit comprises the second inner bottom plating pin be located on the inner bottom plating, be located at guide strip effect pin and the guide wall on the guide strip and be opened in and be used for the guide strip gathering sill that cooperates with guide strip effect pin on the deflecting plate.
Said outer lock box is provided with and is used for installing the guide strip erection column of guide strip and the gyro center pin that is used for installing inner bottom plating and deflecting plate.
Said outer lock box is provided with first retracting spring and buckles, and said inner bottom plating is provided with second retracting spring and buckles, and the two ends of said retracting spring hang on first retracting spring respectively and buckle with second retracting spring and buckle.
Offer on the said inner bottom plating and dodge groove with the guide strip erection column and guide strip is dodged groove.
Offer the handle installing hole that opens the door on the said deflecting plate, the said handle that opens the door is connected in the handle installing hole that opens the door through bolt.
Said lock comprises lock cylinder and the rubber bulb that is connected in lock cylinder one end.
The said handle return facilities that opens the door is fixedly arranged on the outer lock box; The said handle return facilities that opens the door is provided with the handle return facilities alignment pin that opens the door, and the said handle return facilities alignment pin that opens the door is slidedly arranged in the handle return facilities alignment pin gathering sill of offering on the deflecting plate that opens the door.
Compared with prior art, the advantage of the utility model is:
1, the slipping door lock of the utility model adopts the monolock post, and simple in structure, locking is reliable, and profile is succinct.
2, the slipping door lock of the utility model is integrated door body unlocking mechanism and inner door lock opening mechanism, reduces the power bang path, and is simple and reliable for structure.
3, the slipping door lock of the utility model has easily the inside handle that opens the door, unblank before this handle that opens the door can be realized simultaneously with after unblank; And unlocking action also is the direction of switch door simultaneously; Direction of action meets the driver's operation custom fully, in the time of release, realizes the open and close of slippage door.
4, the slipping door lock of the utility model is externally unblanked with not when opening the door the handle locking, can not cause that the handle that opens the door rotates, and locking is more reliable.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of the utility model China and foreign countries lock box;
Fig. 3 is the structural representation of the utility model middle line strake;
Fig. 4 is the structural representation of guide strip in the utility model;
Fig. 5 is the structural representation of deflecting plate in the utility model;
Fig. 6 is the structural representation of lock in the utility model;
Fig. 7 is the structural representation of handle return facilities of opening the door in the utility model;
Marginal data:
1, the handle that opens the door; 2, outer lock box; 3, inner bottom plating; 4, guide strip; 5, deflecting plate; 6, lock; 7, retracting spring; 8, the handle return facilities that opens the door; 9, bolt; 21, first retracting spring buckles; 22, guide strip erection column; 23, gyro center pin; 31, the first inner bottom plating pin; 32, first rotating central hole; 33, second retracting spring buckles; 34, guide strip is dodged groove; 35, the guide strip erection column is dodged groove; 36, the second inner bottom plating pin; 41, guide strip effect pin; 42, guide strip installing hole; 43, guide wall; 51, the handle installing hole that opens the door; 52, the handle return facilities alignment pin gathering sill that opens the door; 53, guide strip gathering sill; 54, rotating central hole; 55, dodge groove; 61, lock cylinder; 62, rubber bulb; 81, the handle return facilities alignment pin that opens the door.
The specific embodiment
Below will combine Figure of description and specific embodiment that the utility model is explained further details.
As shown in Figure 1; The two-way opener accepted way of doing sth of the monolock post slipping door lock of the utility model; Comprise the handle 1 that opens the door, outer lock box 2, inner bottom plating 3, guide strip 4, deflecting plate 5 and the handle return facilities 8 that opens the door; Inner bottom plating 3, deflecting plate 5 and guide strip 4 all are articulated on the outer lock box 2 and can rotate around pin joint; Be installed with lock 6 on the inner bottom plating 3, deflecting plate 5 links to each other with the handle 1 that opens the door, and is provided with retracting spring 7 between inner bottom plating 3 and the outer lock box 2; Be provided with the preceding rotation linkage unit that is used for realizing inner bottom plating 3 and deflecting plate 5 interlocks between inner bottom plating 3 and the deflecting plate 5, be provided with the back linkage unit that is used for realizing inner bottom plating 3 and deflecting plate 5 interlocks between inner bottom plating 3, deflecting plate 5 and the guide strip 4.The rotation of caused inner bottom plating 3 all can recover through retracting spring 7 in the door opening and closing process.
In the present embodiment; Before rotate linkage unit and comprise that the first inner bottom plating pin 31 be located on the inner bottom plating 3 dodges groove 55 with being opened on the deflecting plate 5, back linkage unit comprises the second inner bottom plating pin 36 be located on the inner bottom plating 3, be located at guide strip effect pin 41 and the guide wall 43 on the guide strip 4 and be opened in and be used for the guide strip gathering sill 53 that cooperates with guide strip effect pin 41 on the deflecting plate 5.
As shown in Figure 2; In the present embodiment; Outer lock box 2 is provided with and is used for that the guide strip erection column 22 of guide strip 4 is installed and is used for installing inner bottom plating 3 and the gyro center pin 23 of deflecting plate 5; But inner bottom plating 3 rotates with deflecting plate 5 equal wraparounds commentaries on classics centrepin 23, and guide strip 4 can rotate around guide strip erection column 22, also is provided with first retracting spring that is used for the hook retracting spring on the outer lock box 2 and buckles 21.
As shown in Figure 3, in the present embodiment, inner bottom plating 3 be provided with the first inner bottom plating pin 31 of deflecting plate 5 mating reactions and with the second inner bottom plating pin 36 of guide strip 4 mating reactions; Offer on the inner bottom plating 3 and be sheathed on first rotating central hole 32 on the gyro center pin 23 when assembling with outer lock box 2; Inner bottom plating 3 offers the guide strip erection column and dodges groove 35 and dodge groove 34 with guide strip.Inner bottom plating 3 is provided with second retracting spring and buckles 33, and the two ends of retracting spring 7 hang on first retracting spring respectively and buckle 21 and second retracting spring and buckle on 33.
As shown in Figure 4, in the present embodiment, offer on the guide strip 4 and be used for the guide strip installing hole 42 that cooperates with guide strip erection column 22, be installed with guide strip effect pin 41 on the guide strip 4.Also be provided with guide wall 43 on the guide strip 4, when guide strip 4 cooperated with the second inner bottom plating pin 36, the second inner bottom plating pin 36 was along the orbiting motion of guide wall 43, and compressing inner bottom plating 3 rotates around the gyro center pin 23 of outer lock box 2, realizes unblanking.
As shown in Figure 5; In the present embodiment; Offer on the deflecting plate 5 and be used for the rotating central hole 54 that assembles with the gyro center pin of outer lock box 2 23; Also offer the guide strip gathering sill 53 that cooperates with guide strip effect pin 41, open the door the handle return facilities alignment pin gathering sill 52 and the handle installing hole 51 that opens the door of dodging groove 55, cooperating with the handle return facilities alignment pin 81 that opens the door that cooperate with the first inner bottom plating pin 31 on the deflecting plate 5, the handle 1 that opens the door is connected in the handle installing hole 51 that opens the door through bolt 9, pushes away before can realizing through the handle 1 that opens the door or pusher; Preceding push away or the process of pusher in realize the release of door lock mechanism, realize the Kai Heguan of door simultaneously.
As shown in Figure 6, in the present embodiment, lock 6 is fixed on the inner bottom plating 3, can rotate with inner bottom plating 3, thereby realize locking and unblank.Lock 6 comprises lock cylinder 61 and the rubber bulb 62 that is connected in lock cylinder 61 1 ends.
As shown in Figure 7; In the present embodiment; The handle return facilities 8 that opens the door is fixedly arranged on the outer lock box 2, and the handle return facilities 8 that opens the door is provided with the handle return facilities alignment pin 81 that opens the door, and the handle return facilities alignment pin 81 that opens the door can slide in the handle return facilities alignment pin gathering sill 52 that opens the door of deflecting plate 5.Opening the door is provided with the spring that is used for backhaul in the handle return facilities 8, the location that the handle return facilities 8 that opens the door realizes opening the door handle 1 through open the door handle return facilities alignment pin 81 and spring.
The two-way opener accepted way of doing sth of the monolock post slipping door lock of the utility model can realize simultaneously door lock before open with after open.
Before start work implementation procedure be: push away before the handle 1 that opens the door, the handle 1 that opens the door drives deflecting plate 5 and rotates, and dodges the groove 55 compressings first inner bottom plating pin 31 on the deflecting plate 5, thereby realizes the rotation of inner bottom plating 3.Lock 6 on the inner bottom plating 3 is followed inner bottom plating 3 and is rotated together, thereby unblanks in realization, is implemented in the action of closing the door in driver's cabin inside simultaneously, and back pullout (BPO) handle 1 return under the effect of the retracting spring 7 and the handle return facilities 8 that opens the door.
After start work implementation procedure be: handle 1 pusher opens the door; The handle 1 that opens the door drives deflecting plate 5 and rotates, the guide strip gathering sill 53 compressing guide strip effect pins 41 on the deflecting plate 5, and the action that guide strip 4 will act on the guide strip effect pin 41 passes to guide wall 43; The guide wall 43 compressings second inner bottom plating pin 36; Thereby realize the rotation of inner bottom plating 3, the lock 6 on the inner bottom plating 3 is followed inner bottom plating 3 and is rotated together, thereby unblanks in realization; Be implemented in the action of opening the door in driver's cabin inside simultaneously, and back pullout (BPO) handle return under the effect of the retracting spring and the handle return facilities 8 that opens the door.
The two-way opener accepted way of doing sth of monolock post slipping door lock externally unblanks can not cause the rotation of the handle that opens the door with at closing time.This function is through dodging groove 34 and dodge groove 35 and on deflecting plate 5, offer with the guide strip erection column and dodge groove 55 offering guide strip on the inner bottom plating 3; So the rotation of inner bottom plating 3 can not involve other movable parts; Therefore this function is achieved; Add the positioning action of the handle return facilities 8 that opens the door, can eliminate the influence of partial frictional power and inertia clamshell doors handle 1, this design makes the neutrality of deciding of the handle that opens the door insure more and stablize.
Below only be the preferred implementation of the utility model, the protection domain of the utility model also not only is confined to the foregoing description, and all technical schemes that belongs under the utility model thinking all belong to the protection domain of the utility model.Should be pointed out that for those skilled in the art,, should be regarded as the protection domain of the utility model in the some improvement and the retouching that do not break away under the utility model principle prerequisite.
Claims (8)
1. the two-way opener accepted way of doing sth of monolock post slipping door lock; It is characterized in that: comprise the handle that opens the door (1), outer lock box (2), inner bottom plating (3), guide strip (4), deflecting plate (5) and the handle return facilities (8) that opens the door; Said inner bottom plating (3), deflecting plate (5) and guide strip (4) all are articulated in outer lock box (2) and go up and can rotate around pin joint; Be installed with lock (6) on the said inner bottom plating (3); Said deflecting plate (5) links to each other with the handle that opens the door (1); Be provided with retracting spring (7) between said inner bottom plating (3) and the outer lock box (2); Be provided with the preceding rotation linkage unit that is used for realizing inner bottom plating (3) and deflecting plate (5) interlock between said inner bottom plating (3) and the deflecting plate (5), be provided with the back linkage unit that is used for realizing inner bottom plating (3) and deflecting plate (5) interlock between said inner bottom plating (3), deflecting plate (5) and the guide strip (4).
2. the two-way opener accepted way of doing sth of monolock post according to claim 1 slipping door lock; It is characterized in that: rotate linkage unit before said and comprise that being located at the first inner bottom plating pin (31) on the inner bottom plating (3) dodges groove (55) with being opened on the deflecting plate (5), said linkage unit afterwards comprises the second inner bottom plating pin (36) be located on the inner bottom plating (3), be located at guide strip effect pin (41) and the guide wall (43) on the guide strip (4) and be opened in and be used for the guide strip gathering sill (53) that cooperates with guide strip effect pin (41) on the deflecting plate (5).
3. the two-way opener accepted way of doing sth of monolock post according to claim 1 and 2 slipping door lock is characterized in that: said outer lock box (2) is provided with and is used for the gyro center pin (23) the guide strip erection column (22) of guide strip (4) being installed and being used for installing inner bottom plating (3) and deflecting plate (5).
4. the two-way opener accepted way of doing sth of monolock post according to claim 3 slipping door lock; It is characterized in that: said outer lock box (2) is provided with first retracting spring and buckles (21); Said inner bottom plating (3) is provided with second retracting spring and buckles (33), and the two ends of said retracting spring (7) hang on respectively that first retracting spring buckles (21) and second retracting spring buckles on (33).
5. the two-way opener accepted way of doing sth of monolock post according to claim 3 slipping door lock is characterized in that: offer on the said inner bottom plating (3) and dodge groove (35) with the guide strip erection column and guide strip is dodged groove (34).
6. the two-way opener accepted way of doing sth of monolock post according to claim 1 and 2 slipping door lock; It is characterized in that: offer the handle installing hole (51) that opens the door on the said deflecting plate (5), the said handle that opens the door (1) is connected in the handle installing hole (51) that opens the door through bolt (9).
7. the two-way opener accepted way of doing sth of monolock post according to claim 1 and 2 slipping door lock is characterized in that: said lock (6) comprises lock cylinder (61) and is connected in the rubber bulb (62) of lock cylinder (61) one ends.
8. the two-way opener accepted way of doing sth of monolock post according to claim 1 and 2 slipping door lock; It is characterized in that: the said handle return facilities (8) that opens the door is fixedly arranged on the outer lock box (2); The said handle return facilities (8) that opens the door is provided with the handle return facilities alignment pin (81) that opens the door, and the said handle return facilities alignment pin (81) that opens the door is slidedly arranged in the handle return facilities alignment pin gathering sill of offering on the deflecting plate 5 (52) that opens the door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120318129 CN202249304U (en) | 2011-08-29 | 2011-08-29 | Mono lock column bilateral opening integrated sliding door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120318129 CN202249304U (en) | 2011-08-29 | 2011-08-29 | Mono lock column bilateral opening integrated sliding door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202249304U true CN202249304U (en) | 2012-05-30 |
Family
ID=46110566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120318129 Expired - Fee Related CN202249304U (en) | 2011-08-29 | 2011-08-29 | Mono lock column bilateral opening integrated sliding door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202249304U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787765A (en) * | 2012-09-04 | 2012-11-21 | 三一重工股份有限公司 | Sliding door lock system and engineering truck |
| CN103046816A (en) * | 2012-12-25 | 2013-04-17 | 三一重工股份有限公司 | Locking mechanism, cab and vehicle |
-
2011
- 2011-08-29 CN CN 201120318129 patent/CN202249304U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787765A (en) * | 2012-09-04 | 2012-11-21 | 三一重工股份有限公司 | Sliding door lock system and engineering truck |
| CN103046816A (en) * | 2012-12-25 | 2013-04-17 | 三一重工股份有限公司 | Locking mechanism, cab and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104895428B (en) | Safety device of door handle of car | |
| CN203334801U (en) | Hook bolt lock body with automatic locking function | |
| CN202249304U (en) | Mono lock column bilateral opening integrated sliding door lock | |
| CN205370119U (en) | Vertical pulling formula handle structure | |
| CN101275450B (en) | Main hook lock of lockset of sliding door and window and lockset thereof | |
| CN103132823A (en) | Automobile right front door lock assembly | |
| CN204590853U (en) | A kind of sliding-door lock | |
| CN204112925U (en) | A kind of enhancement mode double-slider lock | |
| CN201661146U (en) | Lock capable of locking double wing door with postern | |
| CN203230266U (en) | Vehicle back door lock | |
| CN207420315U (en) | One kind is electronic singly to open inner swing door | |
| US20010027667A1 (en) | Heavy-duty slam-to-close rotary ratchet pull latch | |
| CN202672902U (en) | Outward swinging door lock | |
| CN114718411A (en) | Multi-connecting-rod sliding door and vehicle | |
| CN201416343Y (en) | Safe convenient to open | |
| CN208486692U (en) | A kind of lock body | |
| CN204715926U (en) | Door in door is locked | |
| CN211971459U (en) | Improved elevator landing door lock | |
| CN103603559B (en) | Automobile back door lock | |
| CN209620820U (en) | Lockset | |
| CN202882564U (en) | Automatic lock trigger device | |
| CN112576122A (en) | Hidden handle turning-in mechanism | |
| CN217205936U (en) | Aviation quick-release lock catch | |
| CN2883624Y (en) | Safety door or window able to be continuous and parallel arranged | |
| CN219262051U (en) | Novel unlocking device for escape window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SANY AUTOMOBILE MANUFACTURING CO., LTD. Free format text: FORMER OWNER: SANYI HEAVY INDUSTRY CO LTD Effective date: 20130502 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130502 Address after: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city Patentee after: SANY Automobile Manufacturing Co., Ltd. Address before: 410100 31 industrial city, Changsha economic and Technological Development Zone, Hunan, Changsha Patentee before: Sanyi Heavy Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20150829 |
|
| EXPY | Termination of patent right or utility model |