CN206327315U - A kind of front wall screen opening device - Google Patents
A kind of front wall screen opening device Download PDFInfo
- Publication number
- CN206327315U CN206327315U CN201621485849.3U CN201621485849U CN206327315U CN 206327315 U CN206327315 U CN 206327315U CN 201621485849 U CN201621485849 U CN 201621485849U CN 206327315 U CN206327315 U CN 206327315U
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- CN
- China
- Prior art keywords
- front wall
- wall screen
- lock
- fastening
- opening device
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- 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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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a kind of front wall screen opening device, including grille frame (1), turnover hinge (2), front wall screen body (3), hydro-pneumatic spring (4), lock pin (5), fastening lock (6), fastening lock shank of the key (7) and helical spring (8), front wall screen opening device simplification in order to which external-open opens formula, is realized the unlatching of the larger metallic article front wall screen of quality by the utility model.The service life and safety and reliability of mechanism are improved, the unlatching of the larger front wall screen of metal weight is realized, effectively stable realizes open function；Mechanism is simpler simultaneously, and operation is easier, improves the maintainability of vehicle.
Description
Technical field
The utility model belongs to heavy-duty car field, and in particular to a kind of front wall screen opening device.
Background technology
Existing heavy-duty car front wall screen opening ways, are to carry out front wall screen from cabin interior by guy structure
Unlatching.Cabin interior pullswitch is fixed on by pulling, drives bracing wire movement to pull front wall screen fastening lock
Shank of the key so that the lock pin abjection being fixed on front wall screen, hydro-pneumatic spring is upspring, and finally realizes the unlatching of front wall screen.Due to
Guy structure, the torque that bracing wire can be transmitted is smaller, and the front wall screen applied to lighter in weight such as injection or SMC products is opened
When, it ensure that certain reliability.During applied to special vehicle metallic article front wall screen, due to front wall screen weight compared with
Weight, in order to ensure reliability, it is necessary to from specification larger fastening lock and lock pin.So needing during from guy structure opening ways
Apply very big power in pullswitch, bracing wire, which could drive fastening lock shank of the key to open, deviates from lock pin, while in order to realize list
People is operated, it is necessary to metal front wall screen can just eject the very big of the gas spring force setting of gas spring.Because what is applied opens
Qi Li is very big, causes the bracing wire lost of life, poor reliability.Gas spring force sets very big, and screen can be flicked rapidly when opening, now
If someone has certain danger in front of screen.Therefore, the opening ways of guy structure are not suitable for the front wall grid of metallic article
The unlatching of plate.
Utility model content
The purpose of this utility model is to provide a kind of front wall screen opening device, simplifies existing structure and improves service life
And reliability, to realize the unlatching of the larger metal front wall screen of weight.
The technical solution of the utility model is：A kind of front wall screen opening device, it is characterised in that：Including grille frame 1,
Turnover hinge 2, front wall screen body 3, hydro-pneumatic spring 4, lock pin 5, fastening lock 6, fastening lock shank of the key 7 and helical spring 8, grid branch
Frame 1 is fixed on Vehicular body front, and front wall screen body 3 is hinged by turnover hinge 2 with grille frame 1, the one end of hydro-pneumatic spring 4 and car
Body is connected, and the other end is connected with front wall screen body 3, and fastening lock 6 is fixed on car body, and fastening lock shank of the key 7 is arranged on fastening lock
On, the unblock for lock pin 5；Lock pin 5 with helical spring 8 is fixed on the lower end of front wall screen body 3, lock pin 5 and fastening lock 6
It is engaged, realizes the locking of front wall screen body 3 and car body.
Beneficial effect：The utility model simplifies existing stay-supported front wall screen opening ways in order to which external-open opens formula
Opening ways, realize the unlatching of the larger metallic article front wall screen of quality.Improve the service life and safety of mechanism
Property and reliability, realize the unlatching of the larger front wall screen of metal weight, effectively stable realizes open function；Simultaneously
Mechanism is simpler, and operation is easier, improves the maintainability of vehicle.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is front wall screen opening process schematic diagram；
Fig. 3 is front wall screen closing process schematic diagram.
Embodiment
To make the purpose of this utility model, content and advantage clearer, embodiment of the present utility model is made
It is described in further detail.
The utility model provides a kind of front wall screen opening device, including grille frame 1, turnover hinge 2, front wall screen sheet
Body 3, hydro-pneumatic spring 4, lock pin 5, fastening lock 6, fastening lock shank of the key 7 and helical spring 8, as shown in Figure 1；Grille frame 1 is fixed on
Vehicular body front, front wall screen body 3 is hinged by turnover hinge 2 with grille frame 1, and the one end of hydro-pneumatic spring 4 is connected with car body, separately
One end is connected with front wall screen body 3, and fastening lock 6 is fixed on car body, and fastening lock shank of the key 7 is arranged on fastening lock, for locking
The unblock of pin 5；Lock pin 5 is fixed on the lower end of front wall screen body 3, and the lock pin 5 with helical spring 8 is engaged with fastening lock 6, real
The locking of existing front wall screen body 3 and car body.Including two groups of fastening locks, lock pin 5 and fastening lock shank of the key.
By inwardly pulling fastening lock shank of the key 7 simultaneously, helical spring 8 is had an effect, the abjection fastening lock 6 of lock pin 5, oil gas bullet
Spring 4 is had an effect the jack-up of front wall screen 3, realizes the unlatching of front wall screen, as shown in Figure 2；Due to adding spiral shell on lock pin
Revolve spring 8 so that lock pin 5 can smoothly be deviate from, so as to reduce the opening force of hydro-pneumatic spring, it is ensured that opener makes
Use security.
During closure, only front wall screen 3 need to be pressed downward so that lock pin 5 buckles into fastening lock 6, you can realize closing for front wall screen
Close, as shown in Figure 3.The front wall screen opening structure of such a outer open-type will be driven bracing wire campaign and then be pulled by pullswitch
Fastening lock opening structure simplifies, and an opening handle is designed directly on fastening lock, and vehicle user of service is directly driving outdoor
Opening handle is pulled in side can open front wall screen.Whole opening ways are simply easily operated, and whole opener reliability is high,
And it has been correspondingly improved the maintainability of vehicle.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model know-why is not departed from, some improvement and deformation can also be made, these change
Enter and deform and also should be regarded as protection domain of the present utility model.
Claims (2)
1. a kind of front wall screen opening device, it is characterised in that：Including grille frame (1), turnover hinge (2), front wall screen sheet
Body (3), hydro-pneumatic spring (4), lock pin (5), fastening lock (6), fastening lock shank of the key (7) and helical spring (8), grille frame (1) are solid
Vehicular body front is scheduled on, front wall screen body (3) is hinged by turnover hinge (2) with grille frame (1), hydro-pneumatic spring (4) one end
It is connected with car body, the other end is connected with front wall screen body (3), fastening lock (6) is fixed on car body, fastening lock shank of the key (7) is set
Put on fastening lock, the unblock for lock pin (5)；Lock pin (5) with helical spring (8) is fixed on front wall screen body (3)
Lower end, lock pin (5) is engaged with fastening lock (6), realizes the locking of front wall screen body (3) and car body.
2. a kind of front wall screen opening device according to claim 1, it is characterised in that：Including two groups of fastening locks, lock pins
And fastening lock shank of the key (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621485849.3U CN206327315U (en) | 2016-12-31 | 2016-12-31 | A kind of front wall screen opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621485849.3U CN206327315U (en) | 2016-12-31 | 2016-12-31 | A kind of front wall screen opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206327315U true CN206327315U (en) | 2017-07-14 |
Family
ID=59294305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621485849.3U Active CN206327315U (en) | 2016-12-31 | 2016-12-31 | A kind of front wall screen opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206327315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428087A (en) * | 2020-03-23 | 2021-09-24 | 麦格纳外饰有限公司 | Vehicle trim and method for mounting/dismounting such a vehicle trim |
-
2016
- 2016-12-31 CN CN201621485849.3U patent/CN206327315U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428087A (en) * | 2020-03-23 | 2021-09-24 | 麦格纳外饰有限公司 | Vehicle trim and method for mounting/dismounting such a vehicle trim |
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