CN203640487U - Trunk lid opening mechanism - Google Patents
Trunk lid opening mechanism Download PDFInfo
- Publication number
- CN203640487U CN203640487U CN201320642057.2U CN201320642057U CN203640487U CN 203640487 U CN203640487 U CN 203640487U CN 201320642057 U CN201320642057 U CN 201320642057U CN 203640487 U CN203640487 U CN 203640487U
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- CN
- China
- Prior art keywords
- movement support
- arcuate movement
- moving support
- arc moving
- sheet metal
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Abstract
The utility model discloses a trunk lid opening mechanism which comprises an arc moving support with one end fixed on a trunk lid, and a drive device, wherein the drive device is fixed on a car body, the other end of the arc moving support passes through a sheet metal part on a car and is fixed on the drive device, the drive device drives the arc moving support to move, the arc moving support drives to the trunk lid to be opened and closed, the cross section of the arc moving support is round, the sheet metal part is provided with a round hole allowing the arc moving support to pass conveniently but not causing interference, and the diameter of the round hole is larger than the diameter of the arc moving support by less than 1 cm. The trunk lid opening mechanism with the structure and the design method determine the design boundary according to the specific car models to meet the requirement of all kinds of car models, and the normal use performances are improved. Meanwhile, the round hole in the sheet metal part ensures that the arc moving support does not cause interference in the moving process.
Description
Technical field
The utility model relates to Vehicle Engineering, especially relates to a kind of baggage-compartment release mechanism.
Background technology
Have in the market various luggage-boot lids or back door to open servomechanism, wherein comparatively common servomechanism has air spring, torsion bar, motor etc., and movement executing mechanism comparatively common are four connecting rods, crank connecting link etc.But the cost of torsion bar power-assisted is lower, performance is also comparatively general, and the scope of application is narrower; The combined mechanism of air spring and four connecting rods is used for the car of higher level, better performances, and cost is also higher, the scope of application is limited; The higher remote control servomechanism of technology content can with the associated working of multi-motion executing agency, performance is best, cost is the highest, only has the just application to some extent of high-end car, the scope of application is limited to the most.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of baggage-compartment release mechanism for problems of the prior art, its objective is this kind can be applied in various vehicles widely by motor-driven servomechanism, improve the functional performance of car load.
The technical solution of the utility model Shi Gaizhong baggage-compartment release mechanism comprises that one end is fixed on arcuate movement support and the drive unit on luggage-boot lid, described drive unit is fixed on vehicle body, the other end of described arcuate movement support passes the sheet metal component on automobile and is fixed on drive unit, drive unit drives the motion of arcuate movement support, and arcuate movement support drives deck-lid release and closes.
The cross section of described arcuate movement support is circular, described sheet metal component be provided be convenient to arcuate movement support by and the circular hole that can not interfere, the diameter of circular hole is than in the large 1CM of the diameter of arcuate movement support.
Described drive unit is by driven by motor, and the motor signal enabling work of sending by remote-control key.
A kind of method for designing for above line boot cover opening mechanism comprises:
1) determine plan boundary: the plan boundary of first determining baggage-compartment release mechanism according to the size of concrete vehicle;
2) modeling carry out motion simulation, the moving displacement of output observation point;
3) further optimize according to the adjustment on border;
4) the final shape and size of determining the arcuate movement support that can be used for engineering.
In the motion simulation stage, when the circular hole on sheet metal component is designed, guarantee that arcuate movement support can not interfere in motion process.
The Gai Zhong baggage-compartment release mechanism with said structure can determine plan boundary according to concrete vehicle, then modeling and simulating, the moving displacement of output observation point, and can further optimize according to the adjustment on border, the final shape and size of determining the arcuate movement support that can be used for engineering, meet the demand of various vehicles, improved normal functional performance; Meanwhile, the circular hole arranging on sheet metal component guarantees that arcuate movement support can not interfere in motion process, and the slightly larger in diameter of circular hole, in the diameter of arcuate movement support, guarantees that user can not see the device of sheet metal component inside, has met demand attractive in appearance.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of luggage-boot lid closed condition in the utility model.
Fig. 2 is the structural representation of baggage-compartment release state in the utility model.
Fig. 3 is the design flow diagram for the method for designing of baggage-compartment release mechanism.
In Fig. 1-3,1: luggage-boot lid; 2: arcuate movement support.
The specific embodiment
Fig. 1 is the structural representation of luggage-boot lid closed condition in the utility model, and Fig. 2 is the structural representation of baggage-compartment release state in the utility model, and Fig. 3 is the design flow diagram for the method for designing of baggage-compartment release mechanism.From structure shown in Fig. 1-Fig. 3 in conjunction with, Gai Zhong baggage-compartment release mechanism comprises that one end is fixed on arcuate movement support 2 and the drive unit on luggage-boot lid 1, described drive unit is fixed on vehicle body, the other end of described arcuate movement support 2 passes the sheet metal component on automobile and is fixed on drive unit, drive unit is by driven by motor, and the motor signal enabling work of sending by remote-control key.Drive unit drives arcuate movement support 2 to move, and arcuate movement support 2 drives luggage-boot lid 1 to open and close.
The cross section of arcuate movement support 2 is circular, described sheet metal component be provided be convenient to arcuate movement support 2 by and the circular hole that can not interfere, the diameter of circular hole is than in the large 1CM of the diameter of arcuate movement support 2.
Method for designing for baggage-compartment release mechanism comprises:
1) determine plan boundary: the plan boundary of first determining baggage-compartment release mechanism according to the size of concrete vehicle;
2) modeling carry out motion simulation, the moving displacement of output observation point;
3) further optimize according to the adjustment on border;
4) the final shape and size of determining the arcuate movement support 2 that can be used for engineering.
In the motion simulation stage, when the circular hole on sheet metal component is designed, guarantee that arcuate movement support 2 can not interfere in motion process.
The Gai Zhong baggage-compartment release mechanism with said structure can determine plan boundary according to concrete vehicle, then modeling and simulating, the moving displacement of output observation point, and can further optimize according to the adjustment on border, the final shape and size of determining the arcuate movement support that can be used for engineering, meet the demand of various vehicles, improved normal functional performance; Meanwhile, the circular hole arranging on sheet metal component guarantees that arcuate movement support can not interfere in motion process, and the slightly larger in diameter of circular hole, in the diameter of arcuate movement support, guarantees that user can not see the device of sheet metal component inside, has met demand attractive in appearance.
Claims (3)
1. a baggage-compartment release mechanism, it is characterized in that: described baggage-compartment release mechanism comprises that one end is fixed on arcuate movement support (2) and the drive unit on luggage-boot lid (1), described drive unit is fixed on vehicle body, the other end of described arcuate movement support (2) passes the sheet metal component on automobile and is fixed on drive unit, drive unit drives arcuate movement support (2) motion, and arcuate movement support (2) drives luggage-boot lid (1) to open and close.
2. a kind of baggage-compartment release according to claim 1 mechanism, it is characterized in that: the cross section of described arcuate movement support (2) is for circular, described sheet metal component be provided be convenient to arcuate movement support (2) by and the circular hole that can not interfere, the diameter of circular hole is than in the large 1CM of diameter of arcuate movement support (2).
3. a kind of baggage-compartment release according to claim 1 mechanism, is characterized in that: described drive unit is by driven by motor, and the motor signal enabling work of sending by remote-control key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320642057.2U CN203640487U (en) | 2013-10-17 | 2013-10-17 | Trunk lid opening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320642057.2U CN203640487U (en) | 2013-10-17 | 2013-10-17 | Trunk lid opening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203640487U true CN203640487U (en) | 2014-06-11 |
Family
ID=50871743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320642057.2U Expired - Fee Related CN203640487U (en) | 2013-10-17 | 2013-10-17 | Trunk lid opening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203640487U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573094A (en) * | 2013-10-17 | 2014-02-12 | 芜湖市顺昌汽车配件有限公司 | Trunk lid opening mechanism and design method thereof |
| CN103573095A (en) * | 2013-10-17 | 2014-02-12 | 芜湖市顺昌汽车配件有限公司 | Opening mechanism for automotive trunk lid and design method thereof |
-
2013
- 2013-10-17 CN CN201320642057.2U patent/CN203640487U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103573094A (en) * | 2013-10-17 | 2014-02-12 | 芜湖市顺昌汽车配件有限公司 | Trunk lid opening mechanism and design method thereof |
| CN103573095A (en) * | 2013-10-17 | 2014-02-12 | 芜湖市顺昌汽车配件有限公司 | Opening mechanism for automotive trunk lid and design method thereof |
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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: 20140611 Termination date: 20141017 |
|
| EXPY | Termination of patent right or utility model |