CN201086621Y - Integral overturn view-window device - Google Patents
Integral overturn view-window device Download PDFInfo
- Publication number
- CN201086621Y CN201086621Y CNU2007200269032U CN200720026903U CN201086621Y CN 201086621 Y CN201086621 Y CN 201086621Y CN U2007200269032 U CNU2007200269032 U CN U2007200269032U CN 200720026903 U CN200720026903 U CN 200720026903U CN 201086621 Y CN201086621 Y CN 201086621Y
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- CN
- China
- Prior art keywords
- cab
- operator
- window
- compartment
- driver
- 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 integral turning window device used in the cab of a car, which comprises an upper cab framework and a back cab framework. A window is mounted inside the cab back framework. A connecting rod is hinged close to the upper ends of the two sides of the window. The other end of the connecting rod is rotatably connected with the upper cab framework. A roller wheel is arranged close to the lower ends of the two sides of the window. The roller wheel is slidingly connected with the cab back framework. The utility model solves the problems that the extent of the driver's field of view is insufficient, and allows window to be closed under adverse working conditions so as to effectively protect the working environment for the driver. When the working conditions get better, the window can be opened again to enhance ventilation and release the fatigue of the driver. The utility particularly solves the problem that blind areas exist at the lower part of the cab, thus enhancing the safety and working efficiency for both the vehicle and the driver.
Description
Technical field
The utility model relates to a kind of integral type upset viewing device, is widely used in the operator's compartment structure of construction machinery and equipment and agriculture machinery industry.
Background technology
It is plug-type etc. that the operator's compartment viewing device that touches in our life now and the working process mostly is fixed type and split.The glass of fixed type form directly is fixed on the skeleton of operator's compartment in modes such as stickups, can not do any moving; The plug-type window structure of split generally is divided into two to glass and is installed on the operator's compartment skeleton and slide mechanism is installed, and wherein another piece of glass slides can not slide, or two can be moved simultaneously.But above-mentioned two kinds of windows systems all exist the driver's observation scope little, the problem that has viewing blind zone under operator's compartment back, particularly at construction machinery and equipment or agricultural mechanical field, because chaufeur will be driven on various road conditions, so require chaufeur all should examine to the various road conditions around the steering vehicle, to guarantee the safety of steering vehicle and chaufeur, increase work efficiency, therefore, reduce the viewing blind zone of operator's compartment all directions, particularly the viewing blind zone that exists under operator's compartment back is each vehicle production producer urgent problem.
Summary of the invention
Problem to be solved in the utility model is the deficiency that overcomes above-mentioned technology, and the integral type upset viewing device that provides a kind of push-and-pull to open and close can effectively solve the problem of the viewing blind zone that exists under operator's compartment back, improves job security and work efficiency.
For addressing the above problem, the utility model by the following technical solutions:
A kind of integral type upset viewing device that is applied on the operator's compartment, comprise operator's compartment upper skeleton and back skeleton, in the described operator's compartment back skeleton form is installed, it is characterized in that: the both sides of described form are hinged with connecting rod near upper end, the other end of described connecting rod and operator's compartment upper skeleton are rotationally connected, the both sides of described form are provided with roller, described roller and operator's compartment back skeleton sliding block joint near lower end.
Below be the utility model to further improvement in the technical proposal:
Described operator's compartment back skeleton is provided with gas spring, and the other end of described gas spring and rod hinge connection when digging are opened the lock of form, touch handle, relies on the auxiliary strength of gas spring easily to open.
The inboard of described operator's compartment back skeleton is provided with chute, and described roller is positioned at chute, and with the chute sliding block joint, roller moves along paddle-tumble, can allow sight glass obtain excellent protection in the bottom of lid of cab after making the form complete opening.
Beneficial effect
The utility model has solved the problem of chaufeur degree of having a wide sphere of vision in manipulation process, and the utility model can allow form be in closed condition under operation operating mode condition of severe, the working environment of actv. protection chaufeur; When the operation operating mode was good, can open form again increased air permeability, alleviates the driving fatigue sense, had especially solved the problem of the viewing blind zone that exists under operator's compartment back, improved steering vehicle and driver safety and work efficiency.
Description of drawings
Accompanying drawing 1 is the structural representation that the utility model half opens wide;
Accompanying drawing 2 is the structural representation that the utility model opens wide fully.
The specific embodiment
Embodiment, as shown in Figure 1, a kind of integral type upset viewing device that is applied on the operator's compartment, comprise operator's compartment upper skeleton 6 and back skeleton 7, in the described operator's compartment back skeleton 7 form 3 is installed, the both sides of described form 3 are hinged with connecting rod 1 near upper end, the other end of described connecting rod 1 and operator's compartment upper skeleton 6 are rotationally connected, the both sides of described form 3 are provided with roller 5 near lower end, the inboard of described operator's compartment back skeleton 7 is provided with chute 4, described roller 5 is positioned at chute 4, and with chute 4 sliding block joints, described operator's compartment back skeleton 7 is provided with gas spring 2, the other end of described gas spring 2 and connecting rod 1 are hinged, as shown in Figure 2, when needs are opened form, the lock of form is opened, touch handle, rely on the auxiliary strength of gas spring that form is easily opened, the utility model can allow form be in closed condition under operation operating mode condition of severe, the working environment of actv. protection chaufeur; When the operation operating mode is good, can open form again and increase air permeability, alleviate the driving fatigue sense, the utility model has solved the problem of chaufeur degree of having a wide sphere of vision in manipulation process, especially solve the problem of the viewing blind zone that exists under operator's compartment back, improved steering vehicle and driver safety and work efficiency.
Claims (3)
1. integral type upset viewing device that is applied on the operator's compartment, comprise operator's compartment upper skeleton (6) and back skeleton (7), form (3) is installed in the described operator's compartment back skeleton (7), it is characterized in that: the both sides of described form (3) are hinged with connecting rod (1) near upper end, the other end of described connecting rod (1) and operator's compartment upper skeleton (6) are rotationally connected, the both sides of described form (3) are provided with roller (5) near lower end, described roller (5) and operator's compartment back skeleton (7) sliding block joint.
2. integral type upset viewing device according to claim 1, it is characterized in that: described operator's compartment back skeleton (7) is provided with gas spring (2), and the other end of described gas spring (2) and connecting rod (1) are hinged.
3. integral type according to claim 1 and 2 upset viewing device, it is characterized in that: the inboard of described operator's compartment back skeleton (7) is provided with chute (4), described roller (5) is positioned at chute (4), and with chute (4) sliding block joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200269032U CN201086621Y (en) | 2007-08-21 | 2007-08-21 | Integral overturn view-window device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200269032U CN201086621Y (en) | 2007-08-21 | 2007-08-21 | Integral overturn view-window device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201086621Y true CN201086621Y (en) | 2008-07-16 |
Family
ID=39634216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200269032U Expired - Fee Related CN201086621Y (en) | 2007-08-21 | 2007-08-21 | Integral overturn view-window device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201086621Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352714A (en) * | 2011-09-20 | 2012-02-15 | 柳工常州挖掘机有限公司 | Front movable window slide rail of excavator cab |
| CN107839767A (en) * | 2017-07-28 | 2018-03-27 | 扬州市恒邦机械制造有限公司 | One kind, which is slided, moves window driver's cabin |
-
2007
- 2007-08-21 CN CNU2007200269032U patent/CN201086621Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352714A (en) * | 2011-09-20 | 2012-02-15 | 柳工常州挖掘机有限公司 | Front movable window slide rail of excavator cab |
| CN102352714B (en) * | 2011-09-20 | 2015-04-08 | 柳工常州机械有限公司 | Front movable window slide rail of excavator cab |
| CN107839767A (en) * | 2017-07-28 | 2018-03-27 | 扬州市恒邦机械制造有限公司 | One kind, which is slided, moves window driver's cabin |
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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: 20080716 Termination date: 20110821 |