CN203879197U - Double-door safe case with front door and back door interlocking mechanism - Google Patents
Double-door safe case with front door and back door interlocking mechanism Download PDFInfo
- Publication number
- CN203879197U CN203879197U CN201420144036.2U CN201420144036U CN203879197U CN 203879197 U CN203879197 U CN 203879197U CN 201420144036 U CN201420144036 U CN 201420144036U CN 203879197 U CN203879197 U CN 203879197U
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- China
- Prior art keywords
- locking mechanism
- door
- safety cabinet
- rocking bar
- push rod
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Abstract
The utility model discloses a double-door safe case with a front door and back door interlocking mechanism. The double-door safe case with the front door and back door interlocking mechanism comprises a front lock mechanism, a rear lock mechanism, a front door locking mechanism and a rear door locking mechanism. The front door locking mechanism is linked with the rear lock mechanism through a safe case front door, and the rear door locking mechanism is linked with the front lock mechanism through a safe case rear door. After the safe case front door is unlocked through the front lock mechanism, the rear lock mechanism is locked through the rear door locking mechanism, and after the safe case rear door is unlocked through the rear lock mechanism, the front lock mechanism is locked through the front door locking mechanism. When the safe case front door is locked through the front lock mechanism and the safe case rear door is locked through the rear locks mechanism, the rear lock mechanism and the rear door locking mechanism are unlocked, and the front lock mechanism and the front door locking mechanism are unlocked. Thus, according to the double-door safe case with the front door and back door interlocking mechanism, the safe case doors can be prevented from being opened at will, only one of the two safe case doors can be selected for being opened.
Description
Technical field
The utility model relates to a kind of front/rear door mutual interlocking gear, is applicable to safe with dual leaf doors.
Background technology
In prior art, conventional safe with dual leaf doors, its front/rear door is not equipped mutual interlocking gear generally, therefore, can open arbitrarily arbitrary fan cabinet door, thereby cause the dangerous of safety cabinet.
Utility model content
The utility model, for the deficiencies in the prior art, provides a kind of front/rear door mutual interlocking gear of safety cabinet, and this mechanism can limit any unlatching of safe door, in two fan cabinet doors, can only select unlatching Yishanmen wherein.
For realizing above technical purpose, the utility model will be taked following technical scheme:
A kind of safe with dual leaf doors with front/rear door mutual interlocking gear, comprise safe body, front locking mechanism, rear locking mechanism, safe body comprises safety cabinet Qianmen, safety cabinet back door and safety cabinet top board, safety cabinet Qianmen is by front locking mechanism and safety cabinet doorframe locking/unlocking, safety cabinet back door is by rear locking mechanism and safety cabinet doorframe locking/unlocking, and described front/rear door mutual interlocking gear comprises the front door lock locking mechanism equipped for safety cabinet Qianmen and for the equipped locking mechanism of rear door in safety cabinet back door; Described front door lock locking mechanism is connected by safety cabinet Qianmen and rear locking mechanism, and locking mechanism of rear door is connected by safety cabinet back door and front locking mechanism; Described safety cabinet Qianmen by front locking mechanism release after, rear locking mechanism is by locking mechanism of rear door locking, described safety cabinet back door by rear locking mechanism release after, front locking mechanism passes through front door lock locking mechanism locking; When described safety cabinet Qianmen locks by rear locking mechanism by front locking mechanism locking, safety cabinet back door, rear locking mechanism and locking mechanism of rear door release, front locking mechanism and the release of front door lock locking mechanism.
As further improvement of the utility model, described front door lock locking mechanism, locking mechanism of rear door are arranged on respectively on the top board of safety cabinet; The direction of motion of front door lock locking mechanism, locking mechanism of rear door is consistent, and front locking mechanism, rear locking mechanism are the longitudinal of safety cabinet Qianmen/back door, and the direction of motion of front door lock locking mechanism and the direction of motion of front locking mechanism are vertical.
As further improvement of the utility model, described front door lock locking mechanism, locking mechanism of rear door include supporting seat, push rod, rocking bar and torsion spring; Wherein: location and installation is on top board coaxially for rocking bar, torsion spring, and one end of rocking bar and push rod be connected, and the other end arranges through guiding mechanism set on supporting seat is movable; One end and the top board of torsion spring are inconsistent, and the other end connects through torsion spring snapping portion set on rocking bar, and the position point of torsion spring snapping portion and rocking bar exists spacing; Push rod is arranged on top board movably, and the moving direction of push rod is consistent with the vertical line direction at Qianmen/back door; The door bolt of described front locking mechanism/rear locking mechanism arranges rocking bar groove corresponding to the movable end of rocking bar, the push rod of described front door lock locking mechanism and safety cabinet back door are connected, rocking bar is adjacent with safety cabinet Qianmen, and the push rod of locking mechanism of rear door is connected with safety cabinet Qianmen, rocking bar is adjacent with safety cabinet back door; Described safety cabinet Qianmen, safety cabinet back door are in the time of closed condition, the push rod of front door lock locking mechanism, locking mechanism of rear door is subject to respectively the effect at safety cabinet back door, safety cabinet Qianmen accordingly, rocking bar is separately exerted pressure, impel torsion spring separately in compressive state, rocking bar separately with corresponding rocking bar groove in released state; Described safety cabinet Qianmen by front locking mechanism release after, open at safety cabinet Qianmen, the push rod of locking mechanism of rear door loses restriction, the torsion spring of locking mechanism of rear door returns back to the flexible state of nature by compressive state, drive the rocking bar of locking mechanism of rear door to rotate, impel the rocking bar groove locking on rocking bar and the rear locking mechanism door bolt of locking mechanism of rear door, safety cabinet back door cannot be opened by rear locking mechanism; Described safety cabinet back door by rear locking mechanism release after, open at safety cabinet back door, the push rod of front door lock locking mechanism loses restriction, cause the torsion spring of front door lock locking mechanism to return back to the flexible state of nature by compressive state, drive the rocking bar of front door lock locking mechanism to rotate, impel the rocking bar groove locking on rocking bar and the front locking mechanism door bolt of front door lock locking mechanism, safety cabinet Qianmen cannot be opened by front locking mechanism.
As further improvement of the utility model, described guiding mechanism is the gathering sill of offering, and the moving direction of offering direction and push rod of gathering sill is perpendicular.
As further improvement of the utility model, described supporting seat is a rod member, and one end of described rod member is fixedly mounted on top board, and the other end is offered gathering sill along the bearing of trend of the body of rod; The bearing of trend of described supporting seat and the bearing of trend of push rod are perpendicular.
As further improvement of the utility model, on the body of rod of described push rod, at least offer two locating holes, top board is offered a longitudinal guide groove corresponding to each locating hole, and described push rod is by being connected with top board is removable through the first positioning element of locating hole and corresponding longitudinal guide groove.
As further improvement of the utility model, described rocking bar is located by connecting by the second positioning element and top board.
As further improvement of the utility model, described first, second positioning element is bolt assembly or alignment pin.
As further improvement of the utility model, described torsion spring is located by connecting by locating shaft set on top board.
According to above technical scheme, with respect to prior art, the utlity model has following advantage:
The utility model, for the equipped front door lock locking mechanism in safety cabinet Qianmen with for the equipped locking mechanism of rear door in safety cabinet back door, therefore, can limit any unlatching of safe door, in two fan cabinet doors, can only select unlatching Yishanmen wherein.
Brief description of the drawings
Fig. 1 is the perspective view of safety cabinet described in the utility model;
Fig. 2 is the structural representation of the safe with dual leaf doors with front/rear door mutual interlocking gear of safety cabinet described in the utility model Qianmen in the time of open mode;
Fig. 3 is the structural representation of the safe with dual leaf doors with front/rear door mutual interlocking gear of safety cabinet described in the utility model Qianmen in the time of closure state;
Fig. 4 is the structure for amplifying schematic diagram of A part in Fig. 1;
In figure: safety cabinet Qianmen 1; Safety cabinet top board 2; Top board inside 21; Safety cabinet back door 3; Supporting seat 4; Rocking bar 5; Torsion spring 6; Push rod 7; Door bolt 8; Rocking bar groove 9.
Detailed description of the invention
Accompanying drawing discloses the structural representation of the related preferred embodiment of the utility model without limitation; Explain the technical solution of the utility model below with reference to accompanying drawing.
As shown in Figures 1 to 4, the safe with dual leaf doors with front/rear door mutual interlocking gear described in the utility model, comprise safe body, front locking mechanism, rear locking mechanism, for the equipped front door lock locking mechanism in safety cabinet Qianmen with for the equipped locking mechanism of rear door in safety cabinet back door, safe body comprises safety cabinet Qianmen, safety cabinet back door and safety cabinet top board, safety cabinet Qianmen is by front locking mechanism and safety cabinet doorframe locking/unlocking, and safety cabinet back door is by rear locking mechanism and safety cabinet doorframe locking/unlocking; Described front door lock locking mechanism is connected by safety cabinet Qianmen and rear locking mechanism, and locking mechanism of rear door is connected by safety cabinet back door and front locking mechanism; Described safety cabinet Qianmen by front locking mechanism release after, rear locking mechanism is by locking mechanism of rear door locking, described safety cabinet back door by rear locking mechanism release after, front locking mechanism passes through front door lock locking mechanism locking; When described safety cabinet Qianmen locks by rear locking mechanism by front locking mechanism locking, safety cabinet back door, rear locking mechanism and locking mechanism of rear door release, front locking mechanism and the release of front door lock locking mechanism.
Wherein: described front door lock locking mechanism, locking mechanism of rear door are arranged on respectively on the top board of safety cabinet or top board inside; The direction of motion of front door lock locking mechanism, locking mechanism of rear door is consistent, is the horizontal direction shown in figure; Front locking mechanism, rear locking mechanism are the longitudinal of safety cabinet Qianmen/back door, for the vertical direction shown in figure, and the direction of motion of front door lock locking mechanism and the direction of motion of front locking mechanism are vertical, be the upper door bolt of rear locking mechanism/front locking mechanism by front/rear door lock locking mechanism locking.
Described front door lock locking mechanism, locking mechanism of rear door include supporting seat, push rod, rocking bar and torsion spring; Wherein: location and installation is on top board coaxially for rocking bar, torsion spring, and one end of rocking bar and push rod be connected, and the other end arranges through guiding mechanism set on supporting seat is movable; One end and the top board of torsion spring are inconsistent, and the other end connects through torsion spring snapping portion set on rocking bar, and the position point of torsion spring snapping portion and rocking bar exists spacing; Push rod is arranged on top board movably, and the moving direction of push rod is consistent with the vertical line direction at Qianmen/back door; The door bolt of described front locking mechanism/rear locking mechanism arranges rocking bar groove corresponding to the movable end of rocking bar, the push rod of described front door lock locking mechanism and safety cabinet back door are connected, rocking bar is adjacent with safety cabinet Qianmen, and the push rod of locking mechanism of rear door is connected with safety cabinet Qianmen, rocking bar is adjacent with safety cabinet back door; Described safety cabinet Qianmen, safety cabinet back door are in the time of closed condition, the push rod of front door lock locking mechanism, locking mechanism of rear door is subject to respectively the effect at safety cabinet back door, safety cabinet Qianmen accordingly, rocking bar is separately exerted pressure, impel torsion spring separately in compressive state, rocking bar separately with corresponding rocking bar groove in released state; Described safety cabinet Qianmen by front locking mechanism release after, open at safety cabinet Qianmen, the push rod of locking mechanism of rear door loses restriction, the torsion spring of locking mechanism of rear door returns back to the flexible state of nature by compressive state, drive the rocking bar of locking mechanism of rear door to rotate, impel the rocking bar groove locking on rocking bar and the rear locking mechanism door bolt of locking mechanism of rear door, safety cabinet back door cannot be opened by rear locking mechanism; Described safety cabinet back door by rear locking mechanism release after, open at safety cabinet back door, the push rod of front door lock locking mechanism loses restriction, cause the torsion spring of front door lock locking mechanism to return back to the flexible state of nature by compressive state, drive the rocking bar of front door lock locking mechanism to rotate, impel the rocking bar groove locking on rocking bar and the front locking mechanism door bolt of front door lock locking mechanism, safety cabinet Qianmen cannot be opened by front locking mechanism.
In the utility model, described guiding mechanism is a gathering sill, and the moving direction of offering direction and push rod of gathering sill is perpendicular.Described supporting seat is a rod member, and one end of described rod member is fixedly mounted on top board, and the other end is offered gathering sill along the bearing of trend of the body of rod; The bearing of trend of described supporting seat and the bearing of trend of push rod are perpendicular.On the body of rod of described push rod, at least offer two locating holes, top board is offered a longitudinal guide groove corresponding to each locating hole, and described push rod is by being connected with top board is removable through the first positioning element of locating hole and corresponding longitudinal guide groove.Described rocking bar is located by connecting by the second positioning element and top board.Described first, second positioning element is bolt assembly or alignment pin.Described torsion spring is located by connecting by locating shaft set on top board.
Claims (9)
1. one kind has the safe with dual leaf doors of front/rear door mutual interlocking gear, comprise safe body, front locking mechanism, rear locking mechanism, safe body comprises safety cabinet Qianmen, safety cabinet back door and safety cabinet top board, safety cabinet Qianmen is by front locking mechanism and safety cabinet doorframe locking/unlocking, safety cabinet back door is by rear locking mechanism and safety cabinet doorframe locking/unlocking, it is characterized in that, described front/rear door mutual interlocking gear comprises the front door lock locking mechanism equipped for safety cabinet Qianmen and for the equipped locking mechanism of rear door in safety cabinet back door; Described front door lock locking mechanism is connected by safety cabinet Qianmen and rear locking mechanism, and locking mechanism of rear door is connected by safety cabinet back door and front locking mechanism; Described safety cabinet Qianmen by front locking mechanism release after, rear locking mechanism is by locking mechanism of rear door locking, described safety cabinet back door by rear locking mechanism release after, front locking mechanism passes through front door lock locking mechanism locking; When described safety cabinet Qianmen locks by rear locking mechanism by front locking mechanism locking, safety cabinet back door, rear locking mechanism and locking mechanism of rear door release, front locking mechanism and the release of front door lock locking mechanism.
2. the safe with dual leaf doors according to claim 1 with front/rear door mutual interlocking gear, is characterized in that: described front door lock locking mechanism, locking mechanism of rear door are arranged on respectively on the top board of safety cabinet; The direction of motion of front door lock locking mechanism, locking mechanism of rear door is consistent, and front locking mechanism, rear locking mechanism are the longitudinal of safety cabinet Qianmen/back door, and the direction of motion of front door lock locking mechanism and the direction of motion of front locking mechanism are vertical.
3. the safe with dual leaf doors according to claim 2 with front/rear door mutual interlocking gear, is characterized in that: described front door lock locking mechanism, locking mechanism of rear door include supporting seat, push rod, rocking bar and torsion spring; Wherein: location and installation is on top board coaxially for rocking bar, torsion spring, and one end of rocking bar and push rod be connected, and the other end arranges through guiding mechanism set on supporting seat is movable; One end and the top board of torsion spring are inconsistent, and the other end connects through torsion spring snapping portion set on rocking bar, and the position point of torsion spring snapping portion and rocking bar exists spacing; Push rod is arranged on top board movably, and the moving direction of push rod is consistent with the vertical line direction at Qianmen/back door; The door bolt of described front locking mechanism/rear locking mechanism arranges rocking bar groove corresponding to the movable end of rocking bar, the push rod of described front door lock locking mechanism and safety cabinet back door are connected, rocking bar is adjacent with safety cabinet Qianmen, and the push rod of locking mechanism of rear door is connected with safety cabinet Qianmen, rocking bar is adjacent with safety cabinet back door; Described safety cabinet Qianmen, safety cabinet back door are in the time of closed condition, the push rod of front door lock locking mechanism, locking mechanism of rear door is subject to respectively the effect at safety cabinet back door, safety cabinet Qianmen accordingly, rocking bar is separately exerted pressure, impel torsion spring separately in compressive state, rocking bar separately with corresponding rocking bar groove in released state; Described safety cabinet Qianmen by front locking mechanism release after, open at safety cabinet Qianmen, the push rod of locking mechanism of rear door loses restriction, the torsion spring of locking mechanism of rear door returns back to the flexible state of nature by compressive state, drive the rocking bar of locking mechanism of rear door to rotate, impel the rocking bar groove locking on rocking bar and the rear locking mechanism door bolt of locking mechanism of rear door, safety cabinet back door cannot be opened by rear locking mechanism; Described safety cabinet back door by rear locking mechanism release after, open at safety cabinet back door, the push rod of front door lock locking mechanism loses restriction, cause the torsion spring of front door lock locking mechanism to return back to the flexible state of nature by compressive state, drive the rocking bar of front door lock locking mechanism to rotate, impel the rocking bar groove locking on rocking bar and the front locking mechanism door bolt of front door lock locking mechanism, safety cabinet Qianmen cannot be opened by front locking mechanism.
4. the safe with dual leaf doors according to claim 3 with front/rear door mutual interlocking gear, is characterized in that, described guiding mechanism is the gathering sill of offering, and the moving direction of offering direction and push rod of gathering sill is perpendicular.
5. the safe with dual leaf doors according to claim 4 with front/rear door mutual interlocking gear, is characterized in that, described supporting seat is a rod member, and one end of described rod member is fixedly mounted on top board, and the other end is offered gathering sill along the bearing of trend of the body of rod; The bearing of trend of described supporting seat and the bearing of trend of push rod are perpendicular.
6. there is according to claim 4 the safe with dual leaf doors of front/rear door mutual interlocking gear, it is characterized in that, on the body of rod of described push rod, at least offer two locating holes, top board is offered a longitudinal guide groove corresponding to each locating hole, and described push rod is by being connected with top board is removable through the first positioning element of locating hole and corresponding longitudinal guide groove.
7. the safe with dual leaf doors according to claim 6 with front/rear door mutual interlocking gear, is characterized in that, described rocking bar is located by connecting by the second positioning element and top board.
8. the safe with dual leaf doors according to claim 7 with front/rear door mutual interlocking gear, is characterized in that, described first, second positioning element is bolt assembly or alignment pin.
9. the safe with dual leaf doors according to claim 3 with front/rear door mutual interlocking gear, is characterized in that, described torsion spring is located by connecting by locating shaft set on top board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144036.2U CN203879197U (en) | 2014-03-27 | 2014-03-27 | Double-door safe case with front door and back door interlocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144036.2U CN203879197U (en) | 2014-03-27 | 2014-03-27 | Double-door safe case with front door and back door interlocking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203879197U true CN203879197U (en) | 2014-10-15 |
Family
ID=51679711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420144036.2U Expired - Fee Related CN203879197U (en) | 2014-03-27 | 2014-03-27 | Double-door safe case with front door and back door interlocking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203879197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108656194A (en) * | 2018-07-13 | 2018-10-16 | 厦门盈趣科技股份有限公司 | Door closure linked double open mechanism and electronic cutting machine |
-
2014
- 2014-03-27 CN CN201420144036.2U patent/CN203879197U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108656194A (en) * | 2018-07-13 | 2018-10-16 | 厦门盈趣科技股份有限公司 | Door closure linked double open mechanism and electronic cutting machine |
| CN108656194B (en) * | 2018-07-13 | 2023-06-09 | 厦门盈趣科技股份有限公司 | Door cover linkage double-opening mechanism and electronic cutting machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20200327 |