CN205713482U - A kind of sealing structure of engineering machinery driving cabin door lock - Google Patents
A kind of sealing structure of engineering machinery driving cabin door lock Download PDFInfo
- Publication number
- CN205713482U CN205713482U CN201620502208.8U CN201620502208U CN205713482U CN 205713482 U CN205713482 U CN 205713482U CN 201620502208 U CN201620502208 U CN 201620502208U CN 205713482 U CN205713482 U CN 205713482U
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- CN
- China
- Prior art keywords
- door lock
- door
- engineering machinery
- fairlead
- sealing
- 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.)
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Abstract
The sealing structure of a kind of engineering machinery driving cabin door lock, relates to engineering machinery field.Including the door lock handle being installed on cab vehicle door and the Door lock being installed on cab doorframe, it is characterised in that: between described door lock handle and cab vehicle door, sealing gasket is installed.This utility model is provided with sealing gasket between door lock handle and cab vehicle door, is effectively protected the service life of driver's cabin and internal part, it is ensured that the integral sealing effect of car door, enhances car door entirety dry function dust-proof, waterproof, anti-.
Description
Technical field
This utility model relates to engineering machinery field, the sealing structure of a kind of engineering machinery driving cabin door lock.
Background technology
The sealing of engineering machinery driving cabin essentially consists in the sealing of car door at present, and under general state, car door adhesive tape is whole
Body meets seal request, but owing to working environment is extremely severe, door lock installation place can cause car door to leak, in driver's cabin without sealing
Dust especially severe, noise is big especially, directly influences driver's cabin and the service life of internal part and the work of staff
Environment.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of engineering machinery door lock seals knot
Structure, seals the use of structure, it is ensured that the maximum efficiency of door sealing, it is ensured that car door entirety is dust-proof, waterproof, anti-by door lock
Dry function.
The purpose of this utility model is achieved in that the sealing structure of a kind of engineering machinery driving cabin door lock, including peace
The door lock handle being loaded on cab vehicle door and the Door lock being installed on cab doorframe, it is characterised in that: described door
Sealing gasket is installed between lock handle and cab vehicle door.
Preferably, the inner side end of described sealing gasket connects fairlead, and the door lock axle of described door lock handle is through described
Fairlead, fairlead is easy to the installation of door lock axle, is ensured the sealing between door lock axle and sealing gasket simultaneously.
Because door lock handle can not be effectively ensured door lock axle and fairlead concentric when mounted, therefore this utility model exists
It is connected by corrugated tube between described sealing gasket and fairlead, makes fairlead inclined relative to the little scope that corrugated tube is capable of angle
Move.
The wrinkle sheet of corrugated tube is gradually reduced to the one end being connected with fairlead from the one end being connected with sealing gasket.
The beneficial effects of the utility model are:
This utility model is provided with sealing gasket between door lock handle and cab vehicle door, be effectively protected driver's cabin with
In the service life of internal part, it is ensured that the integral sealing effect of car door, enhance car door entirety dry merit dust-proof, waterproof, anti-
Energy.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is that this utility model uses state diagram.
Detailed description of the invention
As shown in Figure 1, 2, this utility model includes that the door lock handle 2 being installed on cab vehicle door 1 and being installed on is driven
Sail the Door lock 3 on the doorframe of room, sealing gasket 4 is installed between door lock handle 2 and cab vehicle door 1.
The inner side end of sealing gasket 4 connects fairlead 5, and the door lock axle 6 of door lock handle 2 is through fairlead 5.
Being connected by corrugated tube 7 between sealing gasket 4 with fairlead 5, the wrinkle sheet of corrugated tube 7 is from being connected with sealing gasket 4
One end is gradually reduced to the one end being connected with fairlead 5.
Claims (1)
1. a sealing structure for engineering machinery driving cabin door lock, including the door lock handle being installed on cab vehicle door and peace
The Door lock being loaded on cab doorframe, it is characterised in that: between described door lock handle and cab vehicle door, sealing is installed
Pad, the inner side end of described sealing gasket connects fairlead, and the door lock axle of described door lock handle passes described fairlead, described close
Being connected by corrugated tube between packing with fairlead, the wrinkle sheet of corrugated tube connects from the one end being connected with sealing gasket to fairlead
The one end connect is gradually reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620502208.8U CN205713482U (en) | 2016-05-30 | 2016-05-30 | A kind of sealing structure of engineering machinery driving cabin door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620502208.8U CN205713482U (en) | 2016-05-30 | 2016-05-30 | A kind of sealing structure of engineering machinery driving cabin door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205713482U true CN205713482U (en) | 2016-11-23 |
Family
ID=57299956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620502208.8U Active CN205713482U (en) | 2016-05-30 | 2016-05-30 | A kind of sealing structure of engineering machinery driving cabin door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205713482U (en) |
-
2016
- 2016-05-30 CN CN201620502208.8U patent/CN205713482U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |