CN102953619A - Overhauling box overturning mechanism - Google Patents
Overhauling box overturning mechanism Download PDFInfo
- Publication number
- CN102953619A CN102953619A CN2011102542097A CN201110254209A CN102953619A CN 102953619 A CN102953619 A CN 102953619A CN 2011102542097 A CN2011102542097 A CN 2011102542097A CN 201110254209 A CN201110254209 A CN 201110254209A CN 102953619 A CN102953619 A CN 102953619A
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- Prior art keywords
- panel
- arm
- overhauling
- maintenance
- flip
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Abstract
The invention aims to provide an overhauling box overturning mechanism, comprising an overhauling panel, an engine base, an overturning arm and a torsion spring, wherein the upper end of the overturning arm is fixedly arranged on one end of the inner side of the overhauling panel; the lower end of the overturning arm is fixedly mounted on a rotary shaft of the engine base; the overhauling panel is arranged on an overhauling opening of a lift control panel; the engine base is located below the lift control panel; the overhauling panel is located on the same plane of the lift control panel; and the torsion spring is arranged on the rotary shaft of the engine base. Compared with the conventional product, an opening manner of the overhauling panel is expanded; the overhauling box overturning mechanism is correspondingly mounted on the lift control panel to be opened from bottom to top, from top to bottom, from right to left or from left to right; and operation of overhauling personnel in an overhauling process is not influenced, the operation is convenient, safe and reliable, the cost is reduced, and the company reputation is improved, so that the aim of the overhauling box overturning mechanism is realized.
Description
Technical field
The present invention relates to a kind of switching mechanism, particularly a kind of maintenance box switching mechanism that is applicable to the overhauling elevator box.
Background technology
Overhauling elevator box in the market all is to adopt the convertible structure of standard hinge, and the maintenance face can not opened automatically when lock was in open mode, also needed personnel's manual unlocking, sometimes also can autoshutdown in operation process, operation is made troubles.
Therefore, need especially a kind of maintenance box switching mechanism, solved the problem of above-mentioned existing existence.
Summary of the invention
The object of the present invention is to provide a kind of maintenance box switching mechanism, the defective for prior art exists when upset, only needs in advance lock to be in open mode and gets final product, and is simple in structure, safe and convenient to use.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of maintenance box switching mechanism, it is characterized in that, it comprises maintenance panel, support, flip-arm and torsion spring, the upper end of described flip-arm is fixed on the inboard of described maintenance panel one side, the lower end of described flip-arm is fixedly mounted on the turning cylinder of described support, described maintenance panel is arranged on the access hole of elevator control panel, described support is positioned at the below of elevator control panel, described maintenance panel is positioned at the same plane of elevator control panel, and described torsion spring is arranged on the turning cylinder of described support.
In one embodiment of the invention, described flip-arm is circular-arc, and the two ends of described flip-arm connect respectively described maintenance panel and support.
In one embodiment of the invention, the upper end of described flip-arm is fixed by screws in the inboard of described maintenance panel one side.
In one embodiment of the invention, the upper end of described flip-arm is fixed on the inboard of described maintenance panel upside.
In one embodiment of the invention, the upper end of described flip-arm is fixed on the inboard of described maintenance panel downside.
In one embodiment of the invention, the upper end of described flip-arm is fixed on the inboard in described maintenance panel left side.
In one embodiment of the invention, the upper end of described flip-arm is fixed on the inboard on described maintenance panel right side.
Maintenance box switching mechanism of the present invention, compare with present product, expand the maintenance panel and opened mode, correspondence is installed on the elevator control panel can be from lower to upper, from top to bottom, by turning left or by opening from left to right on the right side, operation when not affecting the maintainer and overhauling, easy and safe to operate reliable, reduce cost, promote company reputation, realize purpose of the present invention.
Characteristics of the present invention can be consulted the detailed description of the graphic and following better embodiment of this case and be obtained to be well understood to.
Description of drawings
Fig. 1 is the structural representation of maintenance box switching mechanism of the present invention;
Fig. 2 is the structural representation of maintenance box switching mechanism unfolding mode 1 of the present invention;
Fig. 3 is the structural representation of maintenance box switching mechanism unfolding mode 2 of the present invention;
Fig. 4 is the structural representation of maintenance box switching mechanism unfolding mode 3 of the present invention;
Fig. 5 is the structural representation of maintenance box switching mechanism unfolding mode 4 of the present invention.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, further set forth the present invention below in conjunction with specific embodiment.
As shown in Figure 1, maintenance box switching mechanism of the present invention, it comprises maintenance panel 100, support 200, flip-arm 300 and torsion spring 400, the upper end of described flip-arm 300 is fixed on the inboard of described maintenance panel 100 1 sides, the lower end of described flip-arm 300 is fixedly mounted on the turning cylinder 210 of described support 200, described maintenance panel 100 is arranged on the access hole 510 of elevator control panel 500, described support 200 is positioned at the below of elevator control panel 500, described maintenance panel 100 is positioned at the same plane of elevator control panel 500, and described torsion spring 400 is arranged on the turning cylinder 210 of described support 200.
In the present invention, described flip-arm 300 is circular-arc, and the two ends of described flip-arm 300 connect respectively described maintenance panel 100 and support 200; The upper end of described flip-arm 300 is fixed by screws in the inboard of described maintenance panel 100 1 sides.
Such as Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, the upper end of described flip-arm 300 can be fixed on the inboard of described maintenance panel 100 upsides; The upper end of described flip-arm 300 can be fixed on the inboard of described maintenance panel 100 downsides; The upper end of described flip-arm 300 can be fixed on the inboard in described maintenance panel 100 left sides; The upper end of described flip-arm 300 can be fixed on the inboard on described maintenance panel 100 right sides.
During use, lock 600 is installed on the support 200 and is in open mode, and maintenance panel 100 just can automatic rotating.
Above demonstration and described basic principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and the manual is principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the present invention.The protection domain that the present invention requires is defined by appending claims and equivalent thereof.
Claims (7)
1. one kind is overhauled the box switching mechanism, it is characterized in that, it comprises maintenance panel, support, flip-arm and torsion spring, the upper end of described flip-arm is fixed on the inboard of described maintenance panel one side, the lower end of described flip-arm is fixedly mounted on the turning cylinder of described support, described maintenance panel is arranged on the access hole of elevator control panel, described support is positioned at the below of elevator control panel, described maintenance panel is positioned at the same plane of elevator control panel, and described torsion spring is arranged on the turning cylinder of described support.
2. maintenance box switching mechanism according to claim 1 is characterized in that, described flip-arm is circular-arc, and the two ends of described flip-arm connect respectively described maintenance panel and support.
3. maintenance box switching mechanism according to claim 1 is characterized in that, the upper end of described flip-arm is fixed by screws in the inboard of described maintenance panel one side.
4. maintenance box switching mechanism according to claim 1 is characterized in that, the upper end of described flip-arm is fixed on the inboard of described maintenance panel upside.
5. maintenance box switching mechanism according to claim 1 is characterized in that, the upper end of described flip-arm is fixed on the inboard of described maintenance panel downside.
6. maintenance box switching mechanism according to claim 1 is characterized in that, the upper end of described flip-arm is fixed on the inboard in described maintenance panel left side.
7. maintenance box switching mechanism according to claim 1 is characterized in that, the upper end of described flip-arm is fixed on the inboard on described maintenance panel right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102542097A CN102953619A (en) | 2011-08-31 | 2011-08-31 | Overhauling box overturning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102542097A CN102953619A (en) | 2011-08-31 | 2011-08-31 | Overhauling box overturning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102953619A true CN102953619A (en) | 2013-03-06 |
Family
ID=47762952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102542097A Pending CN102953619A (en) | 2011-08-31 | 2011-08-31 | Overhauling box overturning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102953619A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2318200Y (en) * | 1997-10-21 | 1999-05-12 | 邱启文 | Open and close device for elevator operation board |
| CN101254880A (en) * | 2008-03-07 | 2008-09-03 | 康力电梯股份有限公司 | Elevator control box |
| CN101932216A (en) * | 2009-06-18 | 2010-12-29 | 鸿富锦精密工业（深圳）有限公司 | Door closure device |
| CN202249388U (en) * | 2011-08-31 | 2012-05-30 | 上海贝思特电气有限公司 | Overhauling box turnover mechanism |
-
2011
- 2011-08-31 CN CN2011102542097A patent/CN102953619A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2318200Y (en) * | 1997-10-21 | 1999-05-12 | 邱启文 | Open and close device for elevator operation board |
| CN101254880A (en) * | 2008-03-07 | 2008-09-03 | 康力电梯股份有限公司 | Elevator control box |
| CN101932216A (en) * | 2009-06-18 | 2010-12-29 | 鸿富锦精密工业（深圳）有限公司 | Door closure device |
| CN202249388U (en) * | 2011-08-31 | 2012-05-30 | 上海贝思特电气有限公司 | Overhauling box turnover mechanism |
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Application publication date: 20130306 |