CN205063608U - Handle assembly is opened to engineering machinery in door for driver's cabin - Google Patents
Handle assembly is opened to engineering machinery in door for driver's cabin Download PDFInfo
- Publication number
- CN205063608U CN205063608U CN201520669195.9U CN201520669195U CN205063608U CN 205063608 U CN205063608 U CN 205063608U CN 201520669195 U CN201520669195 U CN 201520669195U CN 205063608 U CN205063608 U CN 205063608U
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- CN
- China
- Prior art keywords
- rocking arm
- handle shell
- arm
- point
- engineering machinery
- 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 a handle assembly is opened to engineering machinery in door for driver's cabin belongs to engineering machinery. Including rocking arm, reset spring, pull rod fixed arm and handle shell, pull rod fixed arm and rocking arm movable mounting are respectively put and the B point at the A of handle shell inside groove, pull rod fixed arm and rocking arm can rotate around A point and B point cooperation axis in the handle shell, are equipped with reset spring in the middle of rocking arm and the handle shell. The utility model discloses use the inside pipe handrail of driver's cabin and as the assembly base member, guaranteeing under the reliable safe prerequisite, directly improved the space utilization of driver's cabin.
Description
Technical field
The utility model belongs to a kind of engineering machinery accessory, specifically, particularly relates to opening handle assembly in a kind of engineering machinery driving cabin car door.
Background technology
Along with socioeconomic development, and the theory that people-oriented is more and more universal, the requirement of present engineering machinery driving cabin in safety, man-machine comfortableness etc. is also more and more higher, based on this, cabin interior have employed pipe parts more, not only adds the intensity of driver's cabin parts but also can increase man-machine comfortableness as handrail.Cab vehicle door is as turnover driver's cabin passage, and must mate the function of opening in inside, in existing car door, opening handle assembly takies a large amount of cab space.Not yet have the pipe handrail of cabin interior in prior art as opening handle in the car door of assembling matrix.
Utility model content
The utility model object is to provide a kind of pipe handrail of cabin interior as opening handle assembly in the engineering machinery driving cabin car door of assembling matrix, to overcome above-mentioned defect.
The utility model realizes by the following technical solutions: opening handle assembly in a kind of engineering machinery driving cabin car door, comprise rocking arm, back-moving spring, pull bar fixed arm and handle shell, described pull bar fixed arm and rocking arm are movably arranged on A point and the B point of handle shell inside groove respectively, described pull bar fixed arm and rocking arm can coordinate axis to rotate around A point and B point in handle shell, are equipped with back-moving spring in the middle of rocking arm and handle shell.
Described pull bar fixed arm is connected by protruding and groove structure with handle shell with rocking arm.
Described rocking arm is also provided with fixed cap, clamp nut and trip bolt, and described fixed cap is arranged in the installing hole of rocking arm by trip bolt and clamp nut.
Compared with prior art, the beneficial effects of the utility model are: hermetically-sealed construction of the present utility model is simple, and the pipe handrail using cabin interior, as assembling matrix, is ensureing, under reliable and secure prerequisite, to directly enhance the space availability ratio of driver's cabin.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present utility model;
Fig. 2 is external structure schematic diagram of the present utility model;
Fig. 3 is the structural representation of pipe;
Fig. 4 is the structural representation that the utility model is arranged on pipe.
In figure: 1, trip bolt; 2, fixed cap; 3, clamp nut; 4, rocking arm; 5, back-moving spring; 6, pull bar fixed arm; 7, handle shell; 8, A point; 9, B point; 10, pipe; 11, slot; 12, pull bar.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, opening handle assembly in a kind of engineering machinery driving cabin car door, comprise Rocker arm 4, back-moving spring 5, pull bar fixed arm 6 and handle shell 7, described pull bar fixed arm 6 and Rocker arm 4 are movably arranged on A point 8 and the B point 9 of handle shell 7 inside groove respectively, pull bar fixed arm 6 is connected by protruding and groove structure with handle shell 7 with Rocker arm 4, pull bar fixed arm 6 and Rocker arm 4 can coordinate axis to rotate around A point 8 and B point 9 in handle shell 7, are equipped with back-moving spring 5 in the middle of Rocker arm 4 and handle shell 7; Rocker arm 4 is also provided with fixed cap 2, clamp nut 3 and trip bolt 1, fixed cap 2 is arranged in the installing hole of Rocker arm 4 by trip bolt 1 and clamp nut 3.
As shown in Figure 3, pipe 10 is provided with installs fluting 11 of the present utility model, and fixed cap 2 is arranged in the installing hole of Rocker arm 4 by trip bolt 1 and clamp nut 3.
As shown in Figure 4, the utility model is arranged on the structural representation on pipe 10.
1. free state: be connected with lock body by pull bar fixed arm 6 by pull bar 12, when free state, back-moving spring 5 supports Rocker arm 4 and handle shell 7.
2. duty: when applying active force to handle shell 7, whole handle shell 7 up moves around B point 9 axis, and pull bar fixed arm 6 and pipe 10 upper-end contact, move around A point 8 axis simultaneously, pull pull bar 12 simultaneously, realize the unlatching of the lock body of pull bar 12 opposite side.During the power of release action on handle shell 7, by back-moving spring 5 active force, handle shell 7 is pushed into free state, pull bar fixed arm 6 resets simultaneously, and the pull bar 12 be connected on pull bar fixed arm 6 resets simultaneously.
Claims (3)
1. opening handle assembly in an engineering machinery driving cabin car door, it is characterized in that: comprise rocking arm (4), back-moving spring (5), pull bar fixed arm (6) and handle shell (7), described pull bar fixed arm (6) and rocking arm (4) are movably arranged on A point (8) and the B point (9) of handle shell (7) inside groove respectively, described pull bar fixed arm (6) and rocking arm (4) can coordinate axis to rotate around A point (8) and B point (9) in handle shell (7), back-moving spring (5) is equipped with in the middle of rocking arm (4) and handle shell (7).
2. opening handle assembly in engineering machinery driving cabin car door according to claim 1, is characterized in that: described pull bar fixed arm (6) is connected by protruding and groove structure with handle shell (7) with rocking arm (4).
3. opening handle assembly in engineering machinery driving cabin car door according to claim 1 and 2, it is characterized in that: described rocking arm (4) is also provided with fixed cap (2), clamp nut (3) and trip bolt (1), described fixed cap (2) is arranged in the installing hole of rocking arm (4) by trip bolt (1) and clamp nut (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669195.9U CN205063608U (en) | 2015-08-31 | 2015-08-31 | Handle assembly is opened to engineering machinery in door for driver's cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669195.9U CN205063608U (en) | 2015-08-31 | 2015-08-31 | Handle assembly is opened to engineering machinery in door for driver's cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205063608U true CN205063608U (en) | 2016-03-02 |
Family
ID=55390177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520669195.9U Expired - Fee Related CN205063608U (en) | 2015-08-31 | 2015-08-31 | Handle assembly is opened to engineering machinery in door for driver's cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205063608U (en) |
-
2015
- 2015-08-31 CN CN201520669195.9U patent/CN205063608U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160302 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |