CN202295901U - Anti-collision case with cam lock - Google Patents
Anti-collision case with cam lock Download PDFInfo
- Publication number
- CN202295901U CN202295901U CN 201120364799 CN201120364799U CN202295901U CN 202295901 U CN202295901 U CN 202295901U CN 201120364799 CN201120364799 CN 201120364799 CN 201120364799 U CN201120364799 U CN 201120364799U CN 202295901 U CN202295901 U CN 202295901U
- Authority
- CN
- China
- Prior art keywords
- locking plate
- door
- cam lock
- elastic component
- casing
- 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 an anti-collision case with a cam lock. The anti-collision case comprises a case body and a door hinged on the case body, wherein a cam lock is arranged on the door, and comprises a locking plate; the locking plate is provided with a cam; an elastic component is arranged between the locking plate and the door in a stretching way; and the locking plate can rotate toward the opening direction by virtue of the pull force of the elastic component. The anti-collision case can effectively avoid collision between a bolt and the case body, so that the bolt is prevented from being deformed and crashing the surface of the case body.
Description
Technical field
The utility model relates to a kind of chest with cam lock, is meant a kind of anticollision box that can prevent dead bolt and casing collision especially.
Background technology
At the chest of some band cam locks, cam lock is mounted on the door at present, after door is opened; Door is because hinged, and easily around the jointed shaft rotation, and the commentaries on classics tongue of cam lock also turns to closed condition easily; Just changeing tongue spills; Door changes tongue and will bump with casing when freely rotating like this, thereby a handle commentaries on classics tongue breaks distortion, has also destroyed tank surface.
The utility model content
The utility model technical matters to be solved is: a kind of anticollision box with cam lock is provided, and this anticollision box can effectively be avoided the collision between dead bolt and the casing, avoids the dead bolt distortion and breaks tank surface.
For solving the problems of the technologies described above; The technical scheme of the utility model is: a kind of anticollision box with cam lock, and comprise casing and be hinged on the door on the casing, on the said door cam lock is installed; Said cam lock comprises locking plate; Said locking plate is provided with the commentaries on classics tongue, and between said locking plate and door, stretching is equipped with elastic component, and the pulling force of said elastic component is convenient to said locking plate and is rotated towards opening direction.
As a kind of preferred scheme, described elastic component is an extension spring.
As a kind of preferred scheme, on locking plate, the other end is connected with anchor post to said extension spring one end through screw retention, and said anchor post is installed on the door.
After having adopted technique scheme, the effect of the utility model is: a kind of anticollision box with cam lock, and comprise casing and be hinged on the door on the casing, on the said door cam lock is installed; Said cam lock comprises locking plate, and said locking plate is provided with the commentaries on classics tongue, and between said locking plate and door, stretching is equipped with elastic component, and the pulling force of said elastic component is convenient to said locking plate and is rotated towards opening direction; Therefore, in use, when opening locking plate; Locking plate rotates towards opening hand of rotation, and at this moment, door is opened; The pulling force that locking plate receives elastic component makes it be in opening always, and like this, dead bolt does not bump with regard to not exposing with casing; And only need to twist back with key at closing time, dead bolt rotates towards closing hand of rotation, though need overcome elastic force; But still do not influence its operability, and elastic force can be provided with moderate, thereby do not influence the switching flexibility ratio of cam lock.The principle of the attachment point of anchor post on door is to make elastic component produce an elastic force pulling locking plate to be in opening.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Scheme of installation when Fig. 1 is closing of the utility model embodiment;
Scheme of installation when Fig. 2 is the unlatching of the utility model embodiment;
In the accompanying drawing: 1. locking plate; 2. dead bolt; 3. extension spring; 4. anchor post; 5. screw; The door; 7. casing.
The specific embodiment
Through specific embodiment the utility model is done further to describe in detail below.
A kind of anticollision box with cam lock; As depicted in figs. 1 and 2, comprise casing 7 and the door 6 that is hinged on the casing 7, be fixed with cam lock on the said door 6; Said cam lock comprises locking plate 1; Said locking plate 1 is provided with the commentaries on classics tongue, and between said locking plate 1 and door 6, stretching is equipped with elastic component, and the pulling force of said elastic component is convenient to said locking plate 1 and is rotated towards opening direction.Said elastic component is preferably extension spring 3.Said extension spring 3 one ends are fixed on the locking plate 1 through screw 5, and the other end is connected with anchor post 4, and said anchor post 4 is installed on the door 6.Said anchor post 4 can be long pin screw.
At first; In use, crashproof cam lock is mounted on the door 6, and the selection principle of the fixed position of anchor post 4 is to make extension spring 3 produce an elastic force pulling locking plate 1 to be in opening at this moment; Therefore; Its anchor post 4 should horizontal direction have certain included angle with the line (length direction of extension spring 3 just) that is fixed on the screw 5 on the locking plate 1, and because the existence of this angle, the pulling force that extension spring 3 produces should have individual component to be convenient to the unlatching of dead bolt 2.
In use, when opening locking plate 1, locking plate 1 rotates towards opening hand of rotation, at this moment; Door 6 is opened, and the pulling force that locking plate 1 receives elastic component makes it be in opening always, and like this, dead bolt 2 does not bump with regard to not exposing with casing 7; And only need use key at 6 o'clock closing the door, dead bolt 2 is rotated towards closing hand of rotation, though need overcome elastic force; But still do not influence its operability, and elastic force can be provided with moderate, thereby do not influence the switching flexibility ratio of cam lock.
Claims (3)
1. anticollision box with cam lock; Comprise casing and be hinged on the door on the casing; On the said door cam lock is installed, said cam lock comprises locking plate, and said locking plate is provided with the commentaries on classics tongue; It is characterized in that: between said locking plate and door, stretching is equipped with elastic component, and the pulling force of said elastic component is convenient to said locking plate and is rotated towards opening direction.
2. a kind of anticollision box with cam lock as claimed in claim 1 is characterized in that: described elastic component is an extension spring.
3. a kind of anticollision box with cam lock as claimed in claim 2 is characterized in that: on locking plate, the other end is connected with anchor post to said extension spring one end through screw retention, and said anchor post is installed on the door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120364799 CN202295901U (en) | 2011-09-28 | 2011-09-28 | Anti-collision case with cam lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120364799 CN202295901U (en) | 2011-09-28 | 2011-09-28 | Anti-collision case with cam lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202295901U true CN202295901U (en) | 2012-07-04 |
Family
ID=46364844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120364799 Expired - Fee Related CN202295901U (en) | 2011-09-28 | 2011-09-28 | Anti-collision case with cam lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202295901U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107565409A (en) * | 2017-10-27 | 2018-01-09 | 镇江上菱电气有限公司 | A kind of high security switch cubicle |
| CN106801546B (en) * | 2017-03-13 | 2019-03-19 | 东莞市怡丰锁业有限公司 | A kind of luggage case coded lock that can hide latch hook |
| CN110269494A (en) * | 2018-03-14 | 2019-09-24 | 沅圣科技股份有限公司 | The Intelligent logistics cabinet of adjustable compartment |
-
2011
- 2011-09-28 CN CN 201120364799 patent/CN202295901U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801546B (en) * | 2017-03-13 | 2019-03-19 | 东莞市怡丰锁业有限公司 | A kind of luggage case coded lock that can hide latch hook |
| CN107565409A (en) * | 2017-10-27 | 2018-01-09 | 镇江上菱电气有限公司 | A kind of high security switch cubicle |
| CN110269494A (en) * | 2018-03-14 | 2019-09-24 | 沅圣科技股份有限公司 | The Intelligent logistics cabinet of adjustable compartment |
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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: 20120704 Termination date: 20130928 |