CN204983925U - Components of a whole that can function independently lock with novel transmission structure - Google Patents
Components of a whole that can function independently lock with novel transmission structure Download PDFInfo
- Publication number
- CN204983925U CN204983925U CN201520723808.2U CN201520723808U CN204983925U CN 204983925 U CN204983925 U CN 204983925U CN 201520723808 U CN201520723808 U CN 201520723808U CN 204983925 U CN204983925 U CN 204983925U
- Authority
- CN
- China
- Prior art keywords
- backplate
- handle
- square hole
- button
- holder
- 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 title abstract description 12
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a components of a whole that can function independently lock with novel transmission structure, including button, backplate, handle and spring bolt, install the fixing base on the backplate, backplate and handle fixed connection, the handle is installed on the handle base, the backplate has the square hole, installs the button in the square hole, installs cylinder pin in the cotter hole on the button, and the fixing base bottom is gone into with it in the complex spacing groove to cylinder pin card to it is fixed through the fixed screw, install transmission rack and drive gear in the fixing base, the cover is equipped with return spring on the transmission rack, transmission rack and drive gear meshing, a last square hole, the square hole and cooperation of square transfer line and spring bolt linkage of being provided with of drive gear, there is the apron through fixed screw fixed mounting on the backplate, the utility model discloses life is longer, and security performance and reliability are higher, and application scope is wider.
Description
Technical field
The utility model relates to a kind of lockset, specifically a kind of Lock with several separated loching head with novel drive structure.
Background technology
Drive mechanism like lockset kind comprises a circular holder in the market, can be fixed on ornamental backplate; At holder built with driving rack and travelling gear, general travelling gear is positioned at the center of circular holder, when under the drive of driving rack at other accessories during moving linearly, the travelling gear engaged with it by with the center line of holder for axis rotates; The rotation of travelling gear drives again and its dead bolt directly and indirectly coordinated, and realizes the unlatching of dead bolt; The reset of above-mentioned driving rack and travelling gear generally relies on the elastic force of torsion spring to realize, and wherein holder, driving rack and travelling gear are generally zinc alloy piece, the configuration achieves the unlatching of dead bolt, reach the transmission requirement of lockset; But, the problem of above-mentioned drive mechanism is, because the lockset applying this drive mechanism is certain in the size in its hole of installation of Men Shangkai, be generally 51mm, because which limit the size of circular holder, cause the size of driving rack and travelling gear all less than normal, its material is kirsite again, causes the knock rating of this drive mechanism poor; After installation, can be relatively easy to inner driving member outdoors as driving rack and travelling gear destroy, cause transmission failure, cannot unlock deadbolt, this is obviously that user is unacceptable, even if moreover this drive mechanism does not suffer destructive damage, equally for above-mentioned reasons, use also will be had a strong impact on the application life of the lockset of this drive mechanism.
Utility model content
The purpose of this utility model is to provide a kind of practicality, safety, reliability higher, and the Lock with several separated loching head of longer service life, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
Have a Lock with several separated loching head for novel drive structure, comprise button, backplate, handle and dead bolt, described backplate is provided with holder, and backplate is fixedly connected with handle, and handle is arranged in handle base; Described backplate has square hole, is provided with button in square hole, is provided with cylindrical pins in the pin hole on button, and cylindrical pins snaps in the stopper slot coordinated with it bottom holder, and is fixed by fixed screw; Be provided with driving rack and travelling gear in described holder, driving rack is arranged with return spring, driving rack engages with travelling gear, and described backplate is installed with cover plate by fixed screw.
As further program of the utility model: described backplate, handle are fixedly connected with by fixing silk post with handle base, fixing silk post comprises the first in command and fixes silk post and the second in command fixes silk post, fix silk post by the first in command between backplate with handle to be connected, fix silk post by the second in command between handle with handle base and be connected.
As the utility model further scheme: described travelling gear is provided with a square hole, square hole coordinates and tongue linked with square drive bar.
As the utility model further scheme: described holder upper surface is lower than the contact surface of backplate and the shop front.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, there is novel drive mechanism, this drive mechanism comprises: holder, driving rack, travelling gear, return spring and cover plate, in this structure, adopt the size increasing holder, ensure that driving rack and travelling gear can be worked into suitable size, ensured the reliability of transmission.Travelling gear machined a square hole, enhance the range of application of this drive mechanism, other dead bolts with square hole transmission various can be applied to; The utility model longer service life, security performance and reliability higher, the scope of application is wider.
Accompanying drawing explanation
Fig. 1 is assembling fittings schematic diagram of the present utility model.
Fig. 2 is fundamental diagram of the present utility model.
Fig. 3 is mounting structure schematic diagram of the present utility model.
Wherein, 1-backplate; 2-cylindrical pins; 3-button; 4-holder; 5-fixes silk post; 6-return spring; 7-driving rack; 8-travelling gear; 9-cover plate; The 11-first in command fixes silk post; 12-handle; 13-handle base; The 14-second in command fixes silk post.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-3, a kind of Lock with several separated loching head with novel drive structure, comprise button 3, backplate 1, handle 12 and dead bolt, described backplate 1 is provided with holder 4, and backplate 1 is fixedly connected with handle 12, and handle 12 is arranged in handle base 13; Described backplate 1 has square hole, is provided with button 3 in square hole, is provided with cylindrical pins 2 in the pin hole on button 3, and cylindrical pins 2 snaps in the stopper slot coordinated with it bottom holder 4, and is fixed by fixed screw; Be provided with driving rack 7 and travelling gear 8 in described holder 4, driving rack 7 be arranged with return spring 6, driving rack 7 engages with travelling gear 8, and described backplate 1 is installed with cover plate 9 by fixed screw.
Described backplate 1, handle 12 are fixedly connected with by fixing silk post 5 with handle base 13, fixing silk post 5 comprises the first in command and fixes silk post 11 and the second in command fixes silk post 14, fix silk post 11 by the first in command between backplate 1 with handle 12 to be connected, fix silk post 14 by the second in command between handle 12 with handle base 13 and be connected.
Described travelling gear 8 is provided with a square hole, square hole coordinates and tongue linked with square drive bar.
Described holder 4 upper surface is lower than the contact surface of backplate 1 with the shop front.
Operating principle of the present utility model is: when applying an external force to the button 3 of outside transmission external force and allowing it rotate around cylindrical pins 2, will drive driving rack 7 translation upward in holder 4 downwards; Because driving rack 7 engages with travelling gear 8, it will be with nutating gear 8 to rotate, and travelling gear 8 machined a square hole, it can coordinate with square drive link and drive dead bolt, realize the unlatching of dead bolt, utilize return spring 6 to realize automatically reseting of drive mechanism simultaneously; Due to processing holder 4 install after lower than backplate 1 contact surface with the shop front, like this, it is larger that the size of holder 4 can be processed, the size of corresponding driving rack 7 and travelling gear 8 increases, and driving rack 7 and travelling gear 8 adopt powder metallurgy processing again respectively, thus ensure that the knock rating in transmission and reliability, driving cog, machined a square hole on 8, make this drive mechanism can apply other dead bolts with square hole transmission various, thus make it have better application.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (4)
1. one kind has the Lock with several separated loching head of novel drive structure, comprise button (3), backplate (1), handle (12) and dead bolt, it is characterized in that: described backplate (1) is provided with holder (4), backplate (1) is fixedly connected with handle (12), and handle (12) is arranged in handle base (13); Described backplate (1) has square hole, is provided with button (3) in square hole, is provided with cylindrical pins (2) in the pin hole on button (3), and cylindrical pins (2) snaps in the stopper slot coordinated with it bottom holder (4), and is fixed by fixed screw; Driving rack (7) and travelling gear (8) are installed in described holder (4), driving rack (7) is arranged with return spring (6), driving rack (7) engages with travelling gear (8), and described backplate (1) is installed with cover plate (9) by fixed screw.
2. the Lock with several separated loching head with novel drive structure according to claim 1, it is characterized in that, described backplate (1), handle (12) are fixedly connected with by fixing silk post (5) with handle base (13), fixing silk post (5) comprises the first in command and fixes silk post (11) and the second in command fixes silk post (14), fix silk post (11) by the first in command between backplate (1) with handle (12) to be connected, fix silk post (14) by the second in command between handle (12) with handle base (13) and be connected.
3. the Lock with several separated loching head with novel drive structure according to claim 1, is characterized in that, described travelling gear (8) is provided with a square hole, square hole coordinates and tongue linked with square drive bar.
4. the Lock with several separated loching head with novel drive structure according to claim 1, is characterized in that, described holder (4) upper surface is lower than the contact surface of backplate (1) with the shop front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520723808.2U CN204983925U (en) | 2015-09-18 | 2015-09-18 | Components of a whole that can function independently lock with novel transmission structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520723808.2U CN204983925U (en) | 2015-09-18 | 2015-09-18 | Components of a whole that can function independently lock with novel transmission structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204983925U true CN204983925U (en) | 2016-01-20 |
Family
ID=55118307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520723808.2U Expired - Fee Related CN204983925U (en) | 2015-09-18 | 2015-09-18 | Components of a whole that can function independently lock with novel transmission structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204983925U (en) |
-
2015
- 2015-09-18 CN CN201520723808.2U patent/CN204983925U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205387875U (en) | Be used for aluminium alloy ex -trusions transmission box and al -alloy door & window | |
| CN204983925U (en) | Components of a whole that can function independently lock with novel transmission structure | |
| CN205604851U (en) | Plug -type tool to lock clutching mechanism | |
| CN205135156U (en) | Electromagnetic drive opens electronic lock | |
| CN102162314A (en) | Clutch device for electronic lock | |
| CN204571614U (en) | Dish washing machine door latch mechanism and dish-washing machine | |
| CN205769725U (en) | A kind of bicycle parking rack of band lock | |
| CN205531783U (en) | Intelligent lock | |
| CN204370934U (en) | A kind of knob is locked soon | |
| CN201474474U (en) | Self-closing hinge mechanism | |
| CN209320714U (en) | A kind of automobile instrument panel | |
| CN110185331A (en) | A kind of antitheft bail type jam plate of electronic shock resistance | |
| CN203129737U (en) | Lockset protective plate internal moving device | |
| CN203821965U (en) | Anti-loose free handle mechanism of intelligent electronic lockset | |
| CN203978080U (en) | A kind of locomotive emergency safety door lock | |
| CN209721320U (en) | A kind of elevator hall door lock device | |
| CN207063731U (en) | World lock construction | |
| CN103291130A (en) | Mechanical transmission device for electronic lock | |
| CN208265283U (en) | Pallet stopping device | |
| CN202851621U (en) | Pivot device structure with reinforcing function | |
| CN204552287U (en) | Handle mechanism and the lock body with this handle mechanism | |
| CN208977415U (en) | A kind of travel switch for numerical control radial miller protection door pivot | |
| CN202882559U (en) | Door belt assembly with self-locking function | |
| CN201705018U (en) | Punched single-bolt lock with bolt positioning columns and limiting stopper | |
| CN208971025U (en) | A kind of composite type cabinet type transformer substation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160229 Granted publication date: 20160120 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20160829 Granted publication date: 20160120 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20160829 Granted publication date: 20160120 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170228 Granted publication date: 20160120 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170228 Granted publication date: 20160120 |
|
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170828 Granted publication date: 20160120 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180209 Granted publication date: 20160120 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20180809 Granted publication date: 20160120 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20170918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |