CN206220703U - A kind of concealed national treasury built-in door mechanism for opening/closing - Google Patents
A kind of concealed national treasury built-in door mechanism for opening/closing Download PDFInfo
- Publication number
- CN206220703U CN206220703U CN201621215600.0U CN201621215600U CN206220703U CN 206220703 U CN206220703 U CN 206220703U CN 201621215600 U CN201621215600 U CN 201621215600U CN 206220703 U CN206220703 U CN 206220703U
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- CN
- China
- Prior art keywords
- cam
- fixed
- rotation
- rotating shaft
- door
- 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
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The utility model discloses a kind of concealed national treasury built-in door mechanism for opening/closing, including rotating shaft and the outer rotation cam being enclosed within rotating shaft and fixed cam, the fixed cam is fixed on cashbox door, the rotation cam lower end is in contact with the fixed cam upper end, the rotation cam is provided with resetting means, the resetting means upper end is provided with fixed support, and the rotating shaft top and bottom are respectively equipped with rotation handle and door bolt head.The utility model can effectively improve the theftproof performance of cashbox door, and simple structure, easy for installation, save installing space.
Description
Technical field
The utility model is related to lock technology field, and in particular to a kind of concealed national treasury built-in door mechanism for opening/closing.
Background technology
In lockset industry, the locking function of retaining mechanism is movable part and corresponding fixation by its locking mechanism
What counterpart was realized, the movable part of locking mechanism generally includes dead bolt locking bar of lock core or handle linkage etc., secure fit part
Be at related link, fixed position.Prevent cashbox door normally-open when there is accident, it is another generally on cashbox door
One escape door of outer setting, the escape door safety performance is consistent with main cashbox door, but the lockset that existing escape door is used is not hidden enough
Cover, and can find out from appearance, it is difficult to play anti-theft function.
The content of the invention
To overcome the deficiency of prior art, the utility model provides a kind of concealed national treasury built-in door mechanism for opening/closing, energy
The theftproof performance of cashbox door, and simple structure are effectively improved, it is easy for installation, save installing space.
To achieve these goals, the utility model is adopted the following technical scheme that：A kind of concealed national treasury built-in door is opened and closed
Mechanism, including rotating shaft and the outer rotation cam being enclosed within rotating shaft and fixed cam, the fixed cam are fixed on cashbox door
On, the rotation cam lower end is in contact with the fixed cam upper end, and the rotation cam is provided with resetting means, described multiple
Position device upper end is provided with fixed support, and the rotating shaft top and bottom are respectively equipped with rotation handle and door bolt head.
The fixed cam and the rotation cam are cylindrical structural, and the fixed cam upper surface is inclined design,
The lower surface of the rotation cam is the inclined-plane being adapted with the fixed cam upper surface.
The resetting means uses compression spring, and the rotation cam is fixed in the rotating shaft by fixing pin, described
Fixed support is provided with medallion lid.
The beneficial effects of the utility model：
The utility model can effectively improve the theftproof performance of cashbox door, and simple structure, easy for installation, save and install empty
Between.
Brief description of the drawings
Fig. 1 is the utility model structure chart；
Fig. 2 is the utility model schematic diagram；
In figure, 1- rotates handle；2- trims；3- fixed supports；4- compression springs；5- rotation cams；6- fixing pins；
7- lower inclined planes；8- ramps；9- fixes cam；10- rotating shafts；11- fastens head with a bolt or latch；The sealed faces of 12-；13- locking holes.
Specific embodiment
The utility model and its specific embodiment are described in further detail below.
Such as Fig. 1~2, the utility model is including rotating handle 1, trim 2, fixed support 3, compression spring 4, rotation cam
5th, fixed cam 9, rotating shaft 10, door bolt first 11.Rotation cam 5 and fixed cam 9 are cylindrical structural, and are enclosed within rotating shaft 10 outward
On；Fixed cam 9 is fixed on cashbox door, and its upper surface is inclined design, and the lower surface of rotation cam 5 is and fixed cam
The inclined-plane that 9 upper surfaces are adapted, and the lower end of rotation cam 5 is in contact with the fixed upper end of cam 9；Rotation cam 5 passes through steady pin
Nail 6 is fixed in rotating shaft 10, and compression spring 4 is provided with rotation cam 5, and the upper end of compression spring 4 is provided with fixed support 3, and
The upper end of compression spring 4 is fixed on fixed support 3；The top of rotating shaft 10 is provided with can suitable, rotate counterclockwise rotation handle 1, rotating shaft
The door bolt first 11 that 10 bottoms are provided with locking holes 13 on sealed face 12 are adapted.
Handle 1 is rotated by suitable, rotate counterclockwise, drives rotation cam 5 to rotate so that rotation cam 5 and fixed cam 9
Two contact points of end face are different, so as to realize the up and down motion of rotating shaft 10.
Turn clockwise rotation handle 1 when, contacted by face between rotation cam 5 and fixed cam 9 and become linear contact lay, rotating shaft
The 10 upper shiftings with distance increase between lower inclined plane 7 and ramp 8, until door bolt first 11 departs from locking holes 13, escape door is to open
State, now compression spring 4 is in compressive state；When rotate counterclockwise rotates handle 1, between rotation cam 5 and fixed cam 9
Become face by linear contact lay to contact, between lower inclined plane 7 and ramp 8, distance reduces, rotating shaft 10 is gradually moved down until door bolt first 11 is inserted
Enter in the locking holes 13 on sealed face 12, escape door is closed mode, now compression spring 4 is in normal condition.The headstock gear
Set up inside cashbox door cover plate, more hidden, simple structure is easy for installation, and can effectively improve the theftproof performance of cashbox door.
Claims (5)
1. a kind of concealed national treasury built-in door mechanism for opening/closing, it is characterised in that including rotating shaft and the outer rotation being enclosed within rotating shaft
Cam and fixed cam, the fixed cam are fixed on cashbox door, the rotation cam lower end and the fixed cam upper end
Be in contact, the rotation cam is provided with resetting means, the resetting means upper end is provided with fixed support, the rotating shaft top and
Bottom is respectively equipped with rotation handle and door bolt head.
2. mechanism for opening/closing according to claim 1, it is characterised in that the fixed cam and the rotation cam are cylinder
Shape structure, the fixed cam upper surface is inclined design, and the lower surface of the rotation cam is and the fixed cam upper end
The inclined-plane that face is adapted.
3. mechanism for opening/closing according to claim 2, it is characterised in that the resetting means uses compression spring.
4. mechanism for opening/closing according to claim 3, it is characterised in that the rotation cam is fixed on described by fixing pin
In rotating shaft.
5. mechanism for opening/closing according to claim 1, it is characterised in that the fixed support is provided with medallion lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215600.0U CN206220703U (en) | 2016-11-11 | 2016-11-11 | A kind of concealed national treasury built-in door mechanism for opening/closing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215600.0U CN206220703U (en) | 2016-11-11 | 2016-11-11 | A kind of concealed national treasury built-in door mechanism for opening/closing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206220703U true CN206220703U (en) | 2017-06-06 |
Family
ID=58792314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621215600.0U Expired - Fee Related CN206220703U (en) | 2016-11-11 | 2016-11-11 | A kind of concealed national treasury built-in door mechanism for opening/closing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206220703U (en) |
-
2016
- 2016-11-11 CN CN201621215600.0U patent/CN206220703U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170718 Address after: 212141 Zhenjiang City, Jiangsu province Dantu District Xin Fengzhen HENGWEI Road Patentee after: Zhenjiang Hengwei Finance and Insurance Machines Co., Ltd. Address before: 212141 Zhenjiang City, Jiangsu province Dantu District Xin Fengzhen HENGWEI Road No. 1 Patentee before: Hu Zhonghua |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20191111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |