CN201011194Y - Water-proof and dust-proof lock set - Google Patents
Water-proof and dust-proof lock set Download PDFInfo
- Publication number
- CN201011194Y CN201011194Y CNU2007200894137U CN200720089413U CN201011194Y CN 201011194 Y CN201011194 Y CN 201011194Y CN U2007200894137 U CNU2007200894137 U CN U2007200894137U CN 200720089413 U CN200720089413 U CN 200720089413U CN 201011194 Y CN201011194 Y CN 201011194Y
- Authority
- CN
- China
- Prior art keywords
- lock
- proof
- lock body
- lock core
- dust
- 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
- Special Wing (AREA)
Abstract
The utility model discloses a waterproof and dustproof lockset, which is provided with a lock body and a lock core arranged at the lock body. A dustproof turning plate and a spring which matches with the dustproof turning plate are arranged in the lock core, wherein, the head position of the lock core is provided with a lock body which is provided with a waterproof cover which matches with the head of the lock core, and the waterproof cover is articulated with a frame through a rotating shaft; the frame is arranged at the lock body, and the rotating shaft is provided with a spring whose two ends are contacted respectively with the frame and the waterproof cover. Compared with the prior art, the utility model has the advantages of simple structure, dust proof and water proof effects.
Description
Technical field
The utility model relates to a kind of lockset, is specifically related to a kind of water proof and dust proof lockset.
Background technology
The general lock that prevents dust that adopts of the lockset of on engineering truck, using, a kind of Dust-proof lock set, this Dust-proof lock set comprises that the lock core that is provided with lock body and is arranged on the lock body forms, and being provided with in the lock core keyhole dustproofly to renovate and prevent dust and renovate back-moving spring, and prevent dust a side and the keyhole inwall renovated are hinged.This lockset is under opening, and dustproof the renovating under the effect of key in the keyhole overturn, and key extend in the keyhole and unblanks; Key is extracted out during locking, dustproofly renovating the position that under the effect of back-moving spring upset is returned to keyhole, shelters from keyhole, plays dustproof effect.When running into rainwater or in when flushing, water carries dust and easily sees through dustproof renovating and enter in the lock core, makes lockset fragile.
The utility model content
In order to overcome the defective that above-mentioned technical problem exists, it is a kind of simple in structure that the purpose of this utility model is to provide, and can prevent dust water proof and dust proof lockset that again can waterproof.
For achieving the above object, the technical solution adopted in the utility model: this water proof and dust proof lockset is improved on the basis of existing Dust-proof lock set, its lock core head position is given prominence to lock body, on lock body, have additional the waterproof cover that matches with the lock core head, waterproof cover is hinged on the support by rotating shaft, support is installed on the lock body, and rotating shaft is provided with spring, and the two ends of spring contact with support and waterproof cover respectively.
The inner surface of described waterproof cover is provided with waterproof pad.
Adopt the beneficial effect of technique scheme: this water proof and dust proof lockset is made up of lock body and the lock core that is arranged on the lock body, being provided with dustproofly to renovate and renovate the back-moving spring that matches with preventing dust in lock core keyhole.Under opening, dustproof the renovating under the effect of key in the keyhole overturn, and key extend in the keyhole and unblanks; Key is extracted out during locking, dustproofly renovating the position that under the effect of back-moving spring upset is returned to keyhole, shelters from keyhole, plays dustproof effect.The lock core head position of this lockset is given prominence to lock body, the position that is keyhole exceeds lock body, be hinged on the support and the waterproof cover that matches with the lock core head by rotating shaft having additional on the lock body, avoided rainwater or flushing water from the slit that waterproof cover and lock body cover, to enter in the keyhole.
Below in conjunction with accompanying drawing specific embodiment of the utility model is described in further detail.
Description of drawings
The fashionable structural representation of Fig. 1 the utility model water proof and dust proof locking.
Structural representation when Fig. 2 the utility model water proof and dust proof lock waterproof cover is opened.
The specific embodiment
Water proof and dust proof lock as shown in Figure 1, 2, having has lock body 1 and the lock core 2 that is arranged on the lock body, and lock body 1 is given prominence in lock core head 3 positions, and described lock core 2 is positioned at lock core inside and is provided with dust guard, is provided with water-tight device on lock body.Described dust guard has and is arranged on dustproof in the lock core keyhole and renovates 5 and the dustproof back-moving spring 4 of renovating, and a dustproof side of renovating is hinged on the keyhole inwall.Described water-tight device has the waterproof cover 7 that matches with lock core head 3, and waterproof cover 7 is hinged on the support 9 by rotating shaft 8, and support 9 is installed on the lock body 1, and rotating shaft 8 is provided with spring 9, and the two ends of spring 9 contact with support 9 and waterproof cover 7 respectively.Inner surface at waterproof cover 7 is provided with waterproof pad 6, and when renovating closure when preventing dust, waterproof pad 6 contacts with the lock core head, plays impermeable role.
Claims (2)
1. a water proof and dust proof is locked, have lock body and the lock core that is arranged on the lock body, the spring that in lock core, is provided with dustproof turnover panel and matches with dustproof turnover panel, it is characterized in that: the lock core head position is given prominence to lock body, be provided with the waterproof cover that matches with the lock core head on lock body, waterproof cover is hinged on the support by rotating shaft, and support is installed on the lock body, rotating shaft is provided with spring, and the two ends of spring contact with support and waterproof cover respectively.
2. water proof and dust proof lock according to claim 1, it is characterized in that: the inner surface of described waterproof cover is provided with waterproof pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200894137U CN201011194Y (en) | 2007-02-03 | 2007-02-03 | Water-proof and dust-proof lock set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200894137U CN201011194Y (en) | 2007-02-03 | 2007-02-03 | Water-proof and dust-proof lock set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201011194Y true CN201011194Y (en) | 2008-01-23 |
Family
ID=39046138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200894137U Expired - Fee Related CN201011194Y (en) | 2007-02-03 | 2007-02-03 | Water-proof and dust-proof lock set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201011194Y (en) |
-
2007
- 2007-02-03 CN CNU2007200894137U patent/CN201011194Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204920671U (en) | Multi -functional push -and -pull door gear | |
| CN202899840U (en) | Fingerprint bicycle lock | |
| CN201011194Y (en) | Water-proof and dust-proof lock set | |
| CN203334806U (en) | Mistakenly-locking resistant lock device | |
| CN201358473Y (en) | Anti-theft inspection well cap | |
| CN101922157A (en) | Safe cover system with safe screen frame, theft prevention and displacement increase | |
| CN204893926U (en) | Interior concealed toolbox system | |
| CN201835288U (en) | Antitheft safety cover device with safety screen frame and capable of increasing water discharge capacity | |
| CN2812010Y (en) | Ammeter box | |
| CN201021561Y (en) | Theft preventive lock core with vertical spring device | |
| CN201655865U (en) | Storage battery protective box | |
| CN201314181Y (en) | Water-proof gate frame improved structure | |
| CN220503953U (en) | Inspection well with anti-theft device | |
| CN205349166U (en) | Flat -open window structure of casement four sides locking | |
| CN201151948Y (en) | Hinge type circular water gate | |
| CN218061083U (en) | Sliding type waterproof skylight structure | |
| CN203096907U (en) | Anti-theft rain sewage well lid and well seat | |
| CN207987974U (en) | A kind of alarm manhole well lid with ball | |
| CN209482435U (en) | Rotary safe manhole cover | |
| CN204849835U (en) | Hidden theftproof well lid of tool to lock | |
| CN201212309Y (en) | Safety, water proof and rust prevention lock | |
| CN203822002U (en) | Lock for door of box-type substation | |
| CN200955160Y (en) | Improved cover-seat connection structure | |
| CN201329923Y (en) | Autobicycle mattress lock mechanism | |
| CN205206498U (en) | Bicycle lock core with waterproof function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 Termination date: 20110203 |