CN204457189U - A kind of door lock with push rod - Google Patents
A kind of door lock with push rod Download PDFInfo
- Publication number
- CN204457189U CN204457189U CN201520131459.5U CN201520131459U CN204457189U CN 204457189 U CN204457189 U CN 204457189U CN 201520131459 U CN201520131459 U CN 201520131459U CN 204457189 U CN204457189 U CN 204457189U
- Authority
- CN
- China
- Prior art keywords
- push rod
- lock
- button block
- fixed
- connecting rod
- 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
Abstract
The utility model relates to a kind of door lock with push rod, comprise retaining mechanism and fixed mechanism, described retaining mechanism comprises push rod and two mount pads of a U-shaped, and two described mount pads are individually fixed in edge, side, both sides, casing top, are assemblied in this mount pad this push rod two ends fixed-axis rotation; Described fixed mechanism comprises connecting rod, lock and Button Block, and casing both sides fix a lock and a Button Block respectively, and this connecting rod one end and push rod side are rotated hinged, and this connecting rod other end runs through described Button Block and described lock.The utility model utilizes both sides fixed mechanism that push rod is closely buckled in chamber door, locking chamber door, simple and practical.
Description
Technical field
The utility model relates to a kind of door lock, especially a kind of door lock with push rod.
Background technology
At present, for machinery and the door lock simple snap close of large multiplex structure of power equipment or tapered end, if door lock is insecure, plant equipment produces vibrations in running, causes the even mechanical spare and accessory parts of door and casing to collide, not only easily cause a distortion, and long-term vibration easily causes lock to damage or snap close moves and causes door automatically to be opened, make troubles to production, some even damages the spare and accessory parts of plant equipment, cause economic loss, likely injure personal safety.
Summary of the invention
The utility model provides a kind of door lock with push rod, mainly overcomes the unstable shortcoming of door lock.
The utility model adopts following technical scheme:
A kind of door lock with push rod, comprise retaining mechanism and fixed mechanism, above-mentioned retaining mechanism comprises push rod and two mount pads of a U-shaped, and two above-mentioned mount pads are individually fixed in edge, side, both sides, casing top, are assemblied in this mount pad this push rod two ends fixed-axis rotation; Above-mentioned fixed mechanism comprises connecting rod, lock and Button Block, and casing both sides fix a lock and a Button Block respectively, and this connecting rod one end and push rod rotate hinged, and this connecting rod other end runs through above-mentioned Button Block and above-mentioned lock.
Further:
Above-mentioned Button Block comprises a holder and a locking plate, and be assemblied on this holder, this locking plate other end is provided with a screw hole this locking plate one end fixed-axis rotation, and screw is locked screw hole and is fixed on casing by locking plate, and Button Block can unscrew by this screw.
Above-mentioned connecting rod is provided with a projection, and this projection is arranged in the lower end of locking plate.
Above-mentioned casing front is provided with two symmetrical chamber doors, and above-mentioned push rod is closely buckled on chamber door.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model tool has the following advantages:
A kind of door lock with push rod of the utility model utilizes both sides fixed mechanism that push rod is closely buckled in chamber door, and connecting rod is provided with a projection, and this projection is arranged in locking plate; Only have when screw unscrews, projection is through locking plate, and chamber door just can be opened, and the door lock of this structure is not allowed perishable, and will door be caused automatically to open because of long-term mechanical shock, simple and practical.
Accompanying drawing explanation
Fig. 1 is the front view of the casing being equipped with door lock with push rod of the present utility model.
Fig. 2 is the left view of the casing being equipped with door lock with push rod of the present utility model.
Fig. 3 is the enlarged drawing of the local A of the utility model Fig. 2.
Detailed description of the invention
Detailed description of the invention of the present utility model is described with reference to the accompanying drawings.
With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of door lock with push rod, comprise retaining mechanism and fixed mechanism, above-mentioned retaining mechanism comprises push rod 11 and two mount pads 12 of a U-shaped, two above-mentioned mount pads 12 are individually fixed in edge, side, both sides, casing 13 top, are assemblied in this mount pad 12 this push rod 11 two ends fixed-axis rotation; Above-mentioned fixed mechanism comprises connecting rod 21, lock 23 and Button Block 22, and casing 13 both sides fix lock 23 and a Button Block 22 respectively, and this connecting rod 21 one end and push rod 11 rotate hinged, and this connecting rod 21 other end runs through above-mentioned Button Block 22 and above-mentioned lock 23.Above-mentioned Button Block 22 comprises holder 221 and a locking plate 222, be assemblied on this holder 221 this locking plate 222 one end fixed-axis rotation, this locking plate 222 other end is provided with a screw hole, and screw 24 is locked screw hole and is fixed on by locking plate on casing 13, and Button Block 22 can unscrew by this screw 24.Above-mentioned connecting rod 21 is provided with a projection 25, and this projection 25 is arranged in the lower end of locking plate 222.Above-mentioned casing 13 front is provided with two symmetrical chamber doors 14, and above-mentioned push rod 11 is closely buckled on chamber door 14.
With reference to Fig. 1, Fig. 2 and Fig. 3, when opening chamber door 14, unscrew the screw 24 of the left and right sides, thus locking plate 222 unscrews, up promote push rod 11, now, projection 25 is through locking plate 222, and connecting rod 21 moves along push rod, opens chamber door 14; When chamber door 14 is closed, projection 25 on the connecting rod 21 of push rod 11 sidewall is arranged in the lower end of locking plate 222, make push rod 11 be closely buckled in two chamber doors 14, even if the door lock of this structure is under long term mechanical vibration, door lock does not allow perishable and chamber door 14 automatically to open.
Above are only detailed description of the invention of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (4)
1. a door lock with push rod, comprise retaining mechanism and fixed mechanism, it is characterized in that: described retaining mechanism comprises push rod and two mount pads of a U-shaped, two described mount pads are individually fixed in edge, side, both sides, casing top, are assemblied in this mount pad this push rod two ends fixed-axis rotation; Described fixed mechanism comprises connecting rod, lock and Button Block, and casing both sides fix a lock and a Button Block respectively, this connecting rod one end and push rod hinged, this connecting rod other end runs through described Button Block and described lock.
2. a kind of door lock with push rod as claimed in claim 1, it is characterized in that: described Button Block comprises a holder and a locking plate, be assemblied on this holder this locking plate one end fixed-axis rotation, this locking plate other end is provided with a screw hole, screw is locked screw hole and is fixed on casing by locking plate, and Button Block can unscrew by this screw.
3. a kind of door lock with push rod as claimed in claim 2, it is characterized in that: described connecting rod is provided with a projection, this projection is arranged in the lower end of locking plate.
4. a kind of door lock with push rod as claimed in claim 1, is characterized in that: described casing front is provided with two symmetrical chamber doors, and described push rod is closely buckled on chamber door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520131459.5U CN204457189U (en) | 2015-03-09 | 2015-03-09 | A kind of door lock with push rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520131459.5U CN204457189U (en) | 2015-03-09 | 2015-03-09 | A kind of door lock with push rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204457189U true CN204457189U (en) | 2015-07-08 |
Family
ID=53664095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520131459.5U Expired - Fee Related CN204457189U (en) | 2015-03-09 | 2015-03-09 | A kind of door lock with push rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204457189U (en) |
-
2015
- 2015-03-09 CN CN201520131459.5U patent/CN204457189U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204457189U (en) | A kind of door lock with push rod | |
| CN206616979U (en) | A kind of multipoint mode sliding lock system of cabinet | |
| CN202310332U (en) | Cabinet with protection function | |
| CN105221352A (en) | A kind of cabin cover of wind power generator skylight of slide-open | |
| CN204782400U (en) | Prevent auto -lock keeper | |
| CN204224052U (en) | A kind of elevator car door system door gate knife assembly | |
| CN105781242A (en) | Lock bolt stop block in indoor electromagnetic lock | |
| CN202500429U (en) | Order door locking device | |
| CN204552531U (en) | Prized up-proof door | |
| CN203201405U (en) | Door for preventing hand from being clamped | |
| CN204212558U (en) | A kind of snak link of locking device | |
| CN203435255U (en) | Antitheft cabinet door | |
| CN204726571U (en) | With the electromobile trunk of interior guard shield | |
| CN203502874U (en) | Remote control button box | |
| CN205030017U (en) | Module installation structure | |
| CN203676359U (en) | Suitcase | |
| CN204789689U (en) | Antitheft electric meter box | |
| CN104242101A (en) | Machining center power distribution cabinet permanent magnet door lock matching device | |
| CN204339489U (en) | A kind of retaining device of double-ended grinding machine processing lasso | |
| CN211598351U (en) | Novel flap anti-theft door | |
| CN204531648U (en) | A kind of door lock adjusting device | |
| CN204728966U (en) | A kind of antitheft metal window | |
| CN203515055U (en) | Cabinet lock | |
| CN202924054U (en) | Anti-closing device for valve box body of automobile tank body | |
| CN204025919U (en) | A kind of simply connected yoke configurations |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20170309 |