CN2560710Y - Mortise lock core water-proofing device for bicycle - Google Patents
Mortise lock core water-proofing device for bicycle Download PDFInfo
- Publication number
- CN2560710Y CN2560710Y CN 02268898 CN02268898U CN2560710Y CN 2560710 Y CN2560710 Y CN 2560710Y CN 02268898 CN02268898 CN 02268898 CN 02268898 U CN02268898 U CN 02268898U CN 2560710 Y CN2560710 Y CN 2560710Y
- Authority
- CN
- China
- Prior art keywords
- lock
- lock core
- lock body
- bicycle
- plate
- 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 discloses a lock core waterproof device used for the mortise lock of a bicycle, which comprises a lock body, a lock core is arranged within the lock body and a lock hole is opened for the corresponding lock core on the lock body. the utility model is characterized in that: the cover boards are fixedly connected respectively at the upper and lower sides of the lock hole on the lock body, a baffle is arranged between two cover boards, a bossing is fixed at the upper and lower sides of the baffle, a limiting channel is opened at the bossing location of the corresponding baffle within two cover boards, the plate outlets are respectively arranged at the side of the limiting channel on the cover board, a keyway is positioned at the upper part of the corresponding upper plate outlet within the cover board, and a latch is arranged in the keyway. The utility model has the function of effectively preventing the lock core from being rusted.
Description
Technical field
The utility model relates to the additional articles for use of a kind of locks adapted for bicycle, especially a kind of lock core water-tight device.
Background technology
At present, the antitheft mortise lock of for bicycle is popularized obtaining on the market in a large number.But this lock is because lockhole exposes to the open air outside, and when rainy, rainwater enters lockhole; Time one is long, thereby get rusty easily mortise lock can not be used, and this is the shortcoming that exists in the prior art.
Summary of the invention
The utility model provides a kind of bicycle mortise lock lock core water-tight device, can effectively overcome the shortcoming that exists in the prior art.
The purpose of this utility model realizes by the following technical solutions, it comprises lock body, in lock body, be provided with lock core, corresponding lock core has lockhole on lock body, it is characterized in that: the both sides up and down that are positioned at lockhole on lock body are fixedly connected with cover plate respectively, between two cover plates, be provided with a baffle plate, both sides up and down at baffle plate are fixed with projection, have stopper slot in the inner corresponding baffle plate upper protruding block of two cover plates position, on the cover board be positioned on the side of stopper slot, under be respectively arranged with plate outlet, in cover plate corresponding upper plate outlet above also be provided with a cotter way, in cotter way, be provided with pin.On baffle plate, be fixedly connected with a pushing block.
The utility model is owing to adopt technique scheme, and baffle plate blocks lockhole and can prevent effectively that lock core from getting rusty when not unblanking, and when needs are unblanked, only needs baffle plate pushed open and exposes lockhole and get final product.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A sectional view of accompanying drawing 1.
Fig. 3 is user mode figure of the present utility model.
In the accompanying drawing, 1-lock body, 2-cover plate, 3-lockhole, 4-baffle plate, 5-pushing block, 6-stopper slot, 7-projection, 8-pin, 9-cotter way, 10-plate outlet.
The specific embodiment
That the utility model is described in further detail is as follows below in conjunction with accompanying drawing:
The utility model comprises lock body 1, in lock body 1, be provided with lock core, corresponding lock core has lockhole 3 on lock body 1, the both sides up and down that are positioned at lockhole 3 on lock body 1 are fixedly connected with cover plate 2 respectively, between two cover plates 2, be provided with a baffle plate 4, both sides up and down at baffle plate 4 are fixed with projection 7, have stopper slot 6 in two cover plates, 2 inner corresponding baffle plate 4 upper protruding blocks, 7 positions, on cover plate 2, be positioned at the upper and lower plate outlet 10 that is respectively arranged with of a side of stopper slot 6, in cover plate 2 corresponding upper plate outlet 10 above also be provided with a cotter way 9, in cotter way 9, be provided with pin 8.On baffle plate 4, be fixedly connected with a pushing block 5.During installation, the projection 7 of cover plate 2 snapped in from plate outlet 10 make it enter stopper slot 6, following pad 8 makes it that plate outlet 10 is blocked, in case cover plate 2 is deviate from, pulling pushing block 5 drives cover plates 2 and lockhole 3 is exposed get final product when unblanking, so the utlity model has and can effectively prevent the characteristics that lock core gets rusty.
Claims (2)
1, a kind of bicycle mortise lock lock core water-tight device, it comprises lock body, in lock body, be provided with lock core, corresponding lock core has lockhole on lock body, it is characterized in that: the both sides up and down that are positioned at lockhole on lock body are fixedly connected with cover plate respectively, between two cover plates, be provided with a baffle plate, both sides up and down at baffle plate are fixed with projection, have stopper slot in the inner corresponding baffle plate upper protruding block of two cover plates position, on the cover board be positioned on the side of stopper slot, under be respectively arranged with plate outlet, in cover plate corresponding upper plate outlet above also be provided with a cotter way, in cotter way, be provided with pin.
2, bicycle mortise lock lock core water-tight device according to claim 1 is characterized in that: be fixedly connected with a pushing block on baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02268898 CN2560710Y (en) | 2002-08-23 | 2002-08-23 | Mortise lock core water-proofing device for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02268898 CN2560710Y (en) | 2002-08-23 | 2002-08-23 | Mortise lock core water-proofing device for bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2560710Y true CN2560710Y (en) | 2003-07-16 |
Family
ID=33734244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02268898 Expired - Fee Related CN2560710Y (en) | 2002-08-23 | 2002-08-23 | Mortise lock core water-proofing device for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2560710Y (en) |
-
2002
- 2002-08-23 CN CN 02268898 patent/CN2560710Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |