CN202493089U - Lock driver of safety lock structure - Google Patents
Lock driver of safety lock structure Download PDFInfo
- Publication number
- CN202493089U CN202493089U CN2012200372138U CN201220037213U CN202493089U CN 202493089 U CN202493089 U CN 202493089U CN 2012200372138 U CN2012200372138 U CN 2012200372138U CN 201220037213 U CN201220037213 U CN 201220037213U CN 202493089 U CN202493089 U CN 202493089U
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- CN
- China
- Prior art keywords
- lock
- push
- pull
- gear
- safety
- 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
- 230000005540 biological transmission Effects 0.000 abstract description 5
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- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to the technical field of door locks, in particular to a lock driver of a safety lock structure. The lock driver of the safety lock structure comprises two outer shells, a gear and a push-pull lock catch, wherein a transmission piece and a fixing piece are arranged under the gear, and the transmission piece is provided with a plurality of transmission holes meshed with gear teeth arranged at an edge of the gear. A slot is installed inside the push-pull lock catch, a sliding groove is positioned on, the end of the fixing piece is close to the push-pull lock catch, one end of the transmission piece is provided with a push-pull lock column which is installed in the sliding groove and capable of sliding right and left, a card is shaped at the bottom of the push-pull lock column, the card and the slot are correspondingly arranged, one end portion of the fixing piece is provided with an anti-theft lock column, an outer end portion of the push-pull lock catch is provided with a limiting block, and the anti-theft lock column and the limiting block are arranged in a corresponding manner. The lock driver of the safety lock structure has the advantages of simple structure, reasonable design and convenient use.
Description
Technical field
The utility model relates to the door lock technical field, particularly a kind of lock drive of safety lock structure.
Background technology
Lock drive is to be very much an important part in the door latch structure, and it realizes move left and right under the left rotation and right rotation effect of handle, and drives the folding of pintle hook lock, thereby finally realizes the switch of door lock.Existing lock drive is because structure is provided with unreasonable; There are many deficiencies and defective,, can't carry out the position to the door and window in the vertical direction and limit though can lock preferably door and window move left and right direction like existing lock drive; Door and window can up promote; The whole theftproof performance that is unfavorable for door and window for this reason, is necessary prior art is reformed improvement.
The utility model content
The utility model aims to provide a kind of lock drive of simple in structure, reasonable in design, the reliable safety lock structure of transmission quality.
The utility model adopts the following technical scheme purpose that carries out an invention:
The lock drive of the described a kind of safety lock structure of the utility model comprises two shells and gear, and said gear is located between two shells; Said gear below is provided with driver blade and stator, and said driver blade is provided with some driving holes, driving hole and the gear teeth meshing of being located at the gear side edge; Also comprise a push-and-pull snap close, be provided with draw-in groove in the said push-and-pull snap close, said stator is provided with chute near push-and-pull snap close one end; Said driver blade one end is provided with the push-and-pull lock, and what said push-and-pull lock can horizontally slip is located in the chute, and the push-pull lock column bottom forms a card; The corresponding setting of said card with draw-in groove; The end of said stator is provided with the antitheft lock, and said push-and-pull snap close outer end is provided with limited block, the corresponding setting with limited block of said antitheft lock.
Further, said antitheft lock periphery is coated with soft cover.
Further, said soft cover is a rubber sleeve.
After adopting said structure, the beneficial effect of the utility model is: the utility model cooperates through antitheft lock and limited block, and effectively realization has the anti-theft security lock function.In addition, the utility model is simple in structure, and is reasonable in design, easy to use.
Description of drawings
Fig. 1 is the utility model overall structure sketch map;
Fig. 2 is the utility model decomposition texture sketch map;
Fig. 3 is an A-A sectional view among Fig. 1.
Among the figure
1, shell; 2, gear; 21, the gear teeth; 22, square hole;
3, driver blade; 31, driving hole; 4, stator; 41, chute;
5, push-and-pull lock; 51, card; 6, antitheft lock; 7, soft cover;
8, limited block; 9, push-and-pull snap close; 91, draw-in groove.
The specific embodiment
To shown in Figure 3, the lock drive of the described a kind of safety lock structure of the utility model comprises two shells 1 and gear 2 like Fig. 1, and said gear 2 is located between two shells 1, and two shells 1 are fixedly connected through screw.Said two shells 1 and gear 2 can adopt metal material and other hard plastics to process according to circumstances.
Said gear 2 belows are provided with driver blade 3 and stator 4.Stator 4 is fixedly connected with two shells 1, so stator 4 is fixed.Said driver blade 3 is provided with some driving holes 31, driving hole 31 and 21 engagements of the gear teeth of being located at edge, gear 2 middle and lower part.Back left rotation and right rotation in lock handle hand mandrel inserts the square hole 22 of gear 2 drives driver blade 3 realization move left and right thereby mesh through the driving hole 31 and the gear teeth 21, thereby finally realizes the folding of door lock.
The utility model also comprises a push-and-pull snap close 9; Be provided with draw-in groove 91 in the said push-and-pull snap close 9; Said stator 4 is provided with chute 41 near push-and-pull snap close 9 one ends, and said driver blade 3 one ends are provided with push-and-pull lock 5, and what said push-and-pull lock 5 can horizontally slip is located in the chute 41; Push-and-pull lock 5 bottoms form a card 51, said card 51 and draw-in groove 91 corresponding settings.When driver blade 3 is moved to the left, promote push-and-pull lock 5 and in chute 41, move to left, simultaneously, card 51 snaps in the draw-in groove 91.
As the main inventive point of the utility model, the end of said stator 4 is provided with antitheft lock 6, and said antitheft lock 6 peripheries are coated with soft cover 7, and more specifically, said soft cover 7 is a rubber sleeve.Said push-and-pull snap close 9 outer ends are provided with limited block 8, said antitheft lock 6 and limited block 8 corresponding settings.
Operating principle: the utility model push-and-pull snap close 9 is fixed in the frame of door or window along last, and shell 1, gear 2; Driver blade 3 and stator 4 components side are fixed on door or the window, when door is closed, and shell 1; Gear 2, driver blade 3 and stator 4 assemblies are corresponding, as shown in Figure 3 with push-and-pull snap close 9 positions.Drive driver blade 3 through swing pinion 2, in card 51 snapped in draw-in groove 91, door or sash lock were fixed.Simultaneously, antitheft lock 6 also is positioned at draw-in groove 91 and offsets with limited block 8, and the integral position of door or window is fixed, and can't move to left in integral body, to guarantee the door and window safety locking.
The above only is the preferred embodiments of the utility model, so all equivalences of doing according to the described structure of the utility model patent claim, characteristic and principle change or modify, includes in the utility model patent claim.
Claims (3)
1. the lock drive of a safety lock structure comprises two shells (1) and gear (2), and said gear (2) is located between two shells (1); Said gear (2) below is provided with driver blade (3) and stator (4), and said driver blade (3) is provided with some driving holes (31), driving hole (31) and the gear teeth (21) engagement of being located at gear (2) edge; Also comprise a push-and-pull snap close (9); Be provided with draw-in groove (91) in the said push-and-pull snap close (9), said stator (4) is provided with chute (41) near push-and-pull snap close (9) one ends, and said driver blade (3) one ends are provided with push-and-pull lock (5); What said push-and-pull lock (5) can horizontally slip is located in the chute (41); Push-and-pull lock (5) bottom forms a card (51), and said card (51) and the corresponding setting of draw-in groove (91) is characterized in that: the end of said stator (4) is provided with antitheft lock (6); Said push-and-pull snap close (9) outer end is provided with limited block (8), said antitheft lock (6) and the corresponding setting of limited block (8).
2. the lock drive of safety lock structure according to claim 1, it is characterized in that: said antitheft lock (6) periphery is coated with soft cover (7).
3. the lock drive of safety lock structure according to claim 2, it is characterized in that: said soft cover (7) is a rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200372138U CN202493089U (en) | 2012-02-03 | 2012-02-03 | Lock driver of safety lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200372138U CN202493089U (en) | 2012-02-03 | 2012-02-03 | Lock driver of safety lock structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202493089U true CN202493089U (en) | 2012-10-17 |
Family
ID=46999324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200372138U Expired - Fee Related CN202493089U (en) | 2012-02-03 | 2012-02-03 | Lock driver of safety lock structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202493089U (en) |
-
2012
- 2012-02-03 CN CN2012200372138U patent/CN202493089U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20130203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |