CN203531563U - Auxiliary lock structure for drawer switch cabinet door - Google Patents
Auxiliary lock structure for drawer switch cabinet door Download PDFInfo
- Publication number
- CN203531563U CN203531563U CN201320667397.0U CN201320667397U CN203531563U CN 203531563 U CN203531563 U CN 203531563U CN 201320667397 U CN201320667397 U CN 201320667397U CN 203531563 U CN203531563 U CN 203531563U
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- China
- Prior art keywords
- connecting rod
- locking plate
- knob
- cabinet door
- lock structure
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- Expired - Fee Related
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Abstract
The utility model discloses an auxiliary lock structure for a drawer switch cabinet door. The auxiliary lock structure comprises a rotary knob and a connection rod, wherein one end of the connection rod is fixedly connected with the rotary knob, and the other end of the connection rod is connected with a lock piece after penetrating through the cabinet door. One end of the lock piece is fixedly connected with the connection rod through a bolt, the other end of the lock piece is bent towards the direction deviating from the rotary knob and then bent towards the direction deviating from the connection rod, and therefore the whole lock piece is Z-shaped. The lock piece can rotate around the axis of the connection rod under driving of the rotary knob. The auxiliary lock structure is simple in structure, and convenient to install, unlock and lock.
Description
Technical field
The utility model relates to a kind of electric fixtures, relates in particular to a kind of drawer of switch cabinet door secondary lock structure.
Background technology
Switchboard is very extensive in the use of high-rise commercial building and high-rise residential building, therefore requires lock for door of switch cabinet safety higher, therefore, traditional cabinet door adopts multi-point lock structure mostly, although safe like this, being in an emergency is, to unblank one by one, very trouble.And adopt the structure of a plurality of locks, bother very much when mounted, traditional lock mainly adopts dead bolt to coordinate locking structure or outlet structure to lock simultaneously, can cause secondary damage to doorframe so again, affects the stability of switchboard integral body.
Utility model content
For prior art above shortcomings, the purpose of this utility model is just to provide a kind of drawer of switch cabinet door secondary lock structure, simple in structure, easy for installation, and is convenient to open and locking.
To achieve these goals, the technical solution adopted in the utility model is such: a kind of drawer of switch cabinet door secondary lock structure, it is characterized in that: comprise knob and connecting rod, one end of described connecting rod is fixedly connected with knob, the other end is connected with a locking plate behind the door through cabinet; One end of described locking plate is fixedly connected with connecting rod by bolt, and the other end first bends to the direction that deviates from connecting rod to the direction bending that deviates from knob again, makes whole locking plate be " Z " shape, and this locking plate can rotate by the axis around connecting rod under the drive of knob.
Based on adopting the reason that a plurality of locks are installed, switch all comparatively bothers, applicant has proposed to adopt a master lock to coordinate the structure of at least one secondary lock, the locking plate of the disclosed secondary lock of the utility model is " Z " shape, locking plate directly coordinates with doorframe inner side, by cabinet door and cabinet being locked locking plate and coordinating of doorframe; During installation, without locking structure or outlet structure are set on doorframe, make easier for installation, quick.
Further, described locking plate is made by metal material, and its one end away from connecting rod, to the bending of knob direction and to the inclination of connecting rod direction, makes locking plate be hook-shaped away from one end of connecting rod.After designing like this, at closing time, turning knob, locking plate is coordinated with doorframe, because locking plate is that metal material and its end away from one end of connecting rod are hook-shaped, thereby make locking plate end there is elasticity, thereby can guarantee better that cabinet door and cabinet are close together.
Further, on the sidewall of knob, be provided with tooth bar; Rotary more convenient, and be difficult for skidding.
Compared with prior art, the utility model has the advantage of: simple in structure, be convenient to install and operation, and can not cause secondary damage to cabinet door when mounted, thereby make the stability of cabinet integral body better.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1-cabinet door, 2-knob, 3-connecting rod, 4-locking plate, 5-bolt.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment: referring to Fig. 1, a kind of drawer of switch cabinet door secondary lock structure, comprises knob 2 and connecting rod 3.One end of described connecting rod 3 is fixedly connected with knob 2, and the other end is connected with a locking plate 4 through after cabinet door 1.One end of described locking plate 4 is fixedly connected with connecting rod 3 by bolt 5, and the other end first bends to the direction that deviates from connecting rod 3 to the direction bending that deviates from knob 2 again, makes whole locking plate 4 be " Z " shape, and this locking plate 4 can rotate by the axis around connecting rod 3 under the drive of knob 2.On the sidewall of knob 2, be provided with tooth bar; Rotary more convenient, and be difficult for skidding.
Locking plate 4 is " Z " shape, and locking plate 4 directly coordinates with doorframe inner side, by cabinet door 1 and cabinet being locked locking plate 4 and coordinating of doorframe; During installation, without locking structure or outlet structure are set on doorframe, make easier for installation, quick.
During concrete enforcement, described locking plate 4 is made by metal material, and its one end away from connecting rod 3, to knob 2 direction bendings and to connecting rod 3 directions inclinations, makes locking plate 4 be hook-shaped away from one end of connecting rod 3.After designing like this, at closing time, turning knob 2, locking plate 4 is coordinated with doorframe, because locking plate 4 is for metal material and its end away from one end of connecting rod 3 are hook-shaped, thereby make locking plate 4 ends there is elasticity, thereby can guarantee better that cabinet door 1 and cabinet are close together.
Finally it should be noted that, above embodiment is only in order to the technical solution of the utility model to be described but not restriction technologies scheme, those of ordinary skill in the art is to be understood that, those are modified to the technical solution of the utility model or are equal to replacement, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of claim scope of the present utility model.
Claims (3)
1. a drawer of switch cabinet door secondary lock structure, is characterized in that: comprise knob and connecting rod, one end of described connecting rod is fixedly connected with knob, and the other end is connected with a locking plate behind the door through cabinet; One end of described locking plate is fixedly connected with connecting rod by bolt, and the other end first bends to the direction that deviates from connecting rod to the direction bending that deviates from knob again, makes whole locking plate be " Z " shape, and this locking plate can rotate by the axis around connecting rod under the drive of knob.
2. drawer of switch cabinet door secondary lock structure according to claim 1, is characterized in that: described locking plate is made by metal material, and its one end away from connecting rod, to the bending of knob direction and to the inclination of connecting rod direction, makes locking plate be hook-shaped away from one end of connecting rod.
3. drawer of switch cabinet door secondary lock structure according to claim 1 and 2, is characterized in that: on the sidewall of knob, be provided with tooth bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320667397.0U CN203531563U (en) | 2013-10-28 | 2013-10-28 | Auxiliary lock structure for drawer switch cabinet door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320667397.0U CN203531563U (en) | 2013-10-28 | 2013-10-28 | Auxiliary lock structure for drawer switch cabinet door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203531563U true CN203531563U (en) | 2014-04-09 |
Family
ID=50417786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320667397.0U Expired - Fee Related CN203531563U (en) | 2013-10-28 | 2013-10-28 | Auxiliary lock structure for drawer switch cabinet door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203531563U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104223995A (en) * | 2014-10-13 | 2014-12-24 | 黄凤章 | Protective chopping board rack |
| CN105815952A (en) * | 2016-05-10 | 2016-08-03 | 平湖台丽办公自动化设备有限公司 | Drawer panel locking device |
| CN107960034A (en) * | 2017-12-30 | 2018-04-24 | 宁波隆兴电信设备制造有限公司 | A kind of moveable network cabinet of inner column |
-
2013
- 2013-10-28 CN CN201320667397.0U patent/CN203531563U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104223995A (en) * | 2014-10-13 | 2014-12-24 | 黄凤章 | Protective chopping board rack |
| CN105815952A (en) * | 2016-05-10 | 2016-08-03 | 平湖台丽办公自动化设备有限公司 | Drawer panel locking device |
| CN105815952B (en) * | 2016-05-10 | 2018-03-16 | 平湖台丽办公自动化设备有限公司 | A kind of drawer panel locking device |
| CN107960034A (en) * | 2017-12-30 | 2018-04-24 | 宁波隆兴电信设备制造有限公司 | A kind of moveable network cabinet of inner column |
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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: 20140409 Termination date: 20141028 |
|
| EXPY | Termination of patent right or utility model |