CN201306067Y - Compressing-type door lock - Google Patents
Compressing-type door lock Download PDFInfo
- Publication number
- CN201306067Y CN201306067Y CNU2008201692599U CN200820169259U CN201306067Y CN 201306067 Y CN201306067 Y CN 201306067Y CN U2008201692599 U CNU2008201692599 U CN U2008201692599U CN 200820169259 U CN200820169259 U CN 200820169259U CN 201306067 Y CN201306067 Y CN 201306067Y
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- China
- Prior art keywords
- lock
- barb
- housing
- door
- door lock
- 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 relates to a compressing-type door lock, and is designed aiming to the technical problem of the prior door lock that the installation procedures are complex and inconvenient. The door lock comprises a lock core, a lock surface, a lock tongue, a casing and a rotation mechanism, wherein, the casing is connected with the lock surface; the lock core is arranged in a button which is connected with a lock knob; the lock knob is connected with the rotation mechanism in the casing; and the rotation mechanism is connected with the lock tongue. The key points of the door lock are as follows: a pin tongue and a female barb are arranged in the casing; a groove is formed between the lock tongue and the lock surface; a male barb is arranged in the inner chamber of a lock cover; the lock cover is sleeved in the casing; and the male barb of the lock cover is buckled with the female barb of the casing according to a barb principle. The door lock has the advantages of reasonable structural design, simple structure and convenient installation, and is suitable for electric cabinets of various metal door plates and door plates of the same kind.
Description
Technical field
The utility model relates to five metals door lock field, is a kind of compression type door lock.
Background technology
At present, the locking face of door lock generally adopts the cast steel integral structure, inner none artificial rivet and working of plastics, characteristics such as it has sturdy and durable, and anti-destructive is strong.The installation of door lock generally need could be fixed in door-plate with lock core by screw and locking face locking.As the ZL patent No. 00237534.6 of Chinese patent literature publication, April 25 calendar year 2001 notice of authorization day, utility model title " gear linkage type electricity cabinet door lock (MS828 door lock) ", its housing is provided with pressing plate and presses bolt.This type of door lock is by pressing plate and press bolt that door lock is fixed in the door-plate of electric bin, and its installation procedure is comparatively complicated, inconvenient.
Summary of the invention
For overcoming the deficiency of above-mentioned existence, the utility model purpose is the compression type door lock a kind of simple in structure that provides to this area, makes it can solve the technical problem of existing door lock installation procedure complexity, inconvenience.The purpose of this utility model is achieved by the following technical solution.
A kind of compression type door lock, this door lock comprises lock core, locking face, dead bolt, housing and rotating mechanism, and housing is connected with locking face, and lock core is arranged in the button, and button is connected with shank of the key, and the rotating mechanism in shank of the key and the housing is connected, and rotating mechanism is connected with dead bolt.Its characteristic Design main points are that described housing is provided with pin tongue and female barb, are provided with groove between dead bolt and the locking face, and the locking closure inner chamber is provided with male barb, and locking closure is inserted in housing, according to the barb principle the male barb of locking closure and the female barb of housing are fastened.Groove between housing one end pin tongue and the locking face inserts metal panels, and housing pushes the installing hole of metal panels correspondence, and locking face and installing hole offset, and housing can be fixed in the installing hole of metal panels.Open lock core, pressing button gets final product ejector button, rotates shank of the key, can open metal panels by rotating lock tongue.
Described housing and locking face are microscler, and pin tongue and female barb are arranged at the two ends of housing respectively.The pin house is connected as a single entity with housing, and female barb is arranged at surface of shell, by two ends housing is fixed in metal panels.
Described female barb is arranged at the housing two sides, and male barb is arranged at locking closure inner chamber two sides, is provided with to be barb-like.Compress locking closure, locking closure is close to locking face, and male barb constantly is pressed into female barb, offsets in metal panels until locking closure.
The utility model reasonable in design, simple in structure, easy for installation, be applicable to the electric bin of various metal panels and similar door-plate.
Description of drawings
Fig. 1 is a scheme of installation of the present utility model, and arrow is the installation direction of locking closure among the figure.
Fig. 2 is a stereogram of the present utility model.
Fig. 3 is a part-structure cross-sectional schematic of the present utility model.
Fig. 4 is that the barb of locking closure of the present utility model and housing fastens enlarged diagram.
Above figure number and title: 1, button, 2, lock core, 3, shank of the key, 4, locking face, 5, dead bolt, 6, housing, 601, the pin tongue, 602, female barb, 7, locking closure, 701, male barb.
The specific embodiment
Embodiment is with the example that is installed as of the utility model and electric bin door-plate.Have the installing hole corresponding with housing 6 on electric bin door-plate, with the door-plate that the pin tongue 601 and the locking face 4 of housing one end inserts installing holes upper end 1～3mm, pin tongue and locking face clamp door-plate.The housing other end pushes installing hole, and locking face and door-plate offset, and places in the door-plate installing hole.As shown in Figure 1, locking closure 7 is inserted in housing, and the male barb 701 of locking closure fastens with the female barb of housing 602, compresses locking closure and offsets until locking closure and door-plate, and the utility model can be installed on the door-plate.
Key is inserted lock core 2, can open button 1, pull out shank of the key 3, rotate shank of the key, dead bolt 5 and door-plate can be broken away from, open door-plate.
Claims (3)
1, a kind of compression type door lock, this door lock comprise lock core (2), locking face (4), dead bolt (5), housing (6) and rotating mechanism, and housing is connected with locking face, lock core is arranged in the button (1), button is connected with shank of the key (3), and the rotating mechanism in shank of the key and the housing is connected, and rotating mechanism is connected with dead bolt; It is characterized in that described housing (6) is provided with pin tongue (601) and female barb (602), dead bolt and locking face are provided with groove between (4), and locking closure (7) inner chamber is provided with male barb (701), and locking closure is inserted in housing, and the female barb of the male barb of locking closure and housing fastens.
2, compression type door lock as claimed in claim 1 is characterized in that described housing (6) and locking face (4) are microscler, and pin tongue (601) and female barb (602) are arranged at the two ends of housing respectively.
3, compression type door lock as claimed in claim 1 is characterized in that described female barb (602) is arranged at the housing two sides, and male barb (701) is arranged at locking closure (7) inner chamber two sides, is provided with to be barb-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201692599U CN201306067Y (en) | 2008-11-28 | 2008-11-28 | Compressing-type door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201692599U CN201306067Y (en) | 2008-11-28 | 2008-11-28 | Compressing-type door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201306067Y true CN201306067Y (en) | 2009-09-09 |
Family
ID=41098534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201692599U Expired - Fee Related CN201306067Y (en) | 2008-11-28 | 2008-11-28 | Compressing-type door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201306067Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332564A (en) * | 2014-07-25 | 2016-02-17 | 华为技术有限公司 | Electronic anti-theft lock |
| CN110768128A (en) * | 2019-10-28 | 2020-02-07 | 广东盈丰源机电设备有限公司 | Distribution box |
-
2008
- 2008-11-28 CN CNU2008201692599U patent/CN201306067Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332564A (en) * | 2014-07-25 | 2016-02-17 | 华为技术有限公司 | Electronic anti-theft lock |
| CN105332564B (en) * | 2014-07-25 | 2017-12-29 | 华为技术有限公司 | Electronic safety lock |
| CN110768128A (en) * | 2019-10-28 | 2020-02-07 | 广东盈丰源机电设备有限公司 | Distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Shengjiu Cabinets Lock Co., Ltd. Assignor: Yao Chunliang Contract record no.: 2010330001669 Denomination of utility model: Compressing-type door lock Granted publication date: 20090909 License type: Exclusive License Record date: 20100817 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Shengjiu Cabinets Lock Co., Ltd. Assignor: Yao Chunliang Contract record no.: 2010330001669 Denomination of utility model: Compressing-type door lock Granted publication date: 20090909 License type: Exclusive License Record date: 20100817 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20131128 |