CN208881925U - A kind of automobile rear case transmission mechanism - Google Patents
A kind of automobile rear case transmission mechanism Download PDFInfo
- Publication number
- CN208881925U CN208881925U CN201821544929.0U CN201821544929U CN208881925U CN 208881925 U CN208881925 U CN 208881925U CN 201821544929 U CN201821544929 U CN 201821544929U CN 208881925 U CN208881925 U CN 208881925U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- hinged
- shell
- rear case
- automobile rear
- 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
Links
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a kind of automobile rear case transmission mechanisms, including shell, 4th connecting rod, support rod and polytetrafluoroethylene (PTFE) anti-corrosion layer, the bottom end of the shell is provided with interconnecting piece, and shell is internally provided with retarder, the output end of the shell is hinged with crank, and crank is hinged with first connecting rod close to one end of interconnecting piece, the first connecting rod is hinged with third connecting rod far from one end of interconnecting piece, and the central position of third connecting rod is hinged with the second connecting rod, one end of second connecting rod is connect with shell, the both ends of the support rod interior are provided with noise reduction layer, and polytetrafluoroethylene (PTFE) anti-corrosion layer is provided on the outside of support rod.The utility model is evenly arranged with mounting hole by being equipped with fourth link in fourth link, so that being fixedly connected convenient for device and automobile rear case, so that connection is even closer, while easy to disassemble, it is easy to use.
Description
Technical field
The utility model relates to transmission mechanism technical field, specially a kind of automobile rear case transmission mechanism.
Background technique
With the continuous development of society, people's lives are horizontal quickly improves, and while development, and car is also gradually
It is universal, become the main walking-replacing tool of many people's trips, automobile trunk is usually to be used to store some articles or spare tyre, after
The unfolding mode of standby case rear cover is generally divided into two kinds, and manually opened and electric opening, manually opened is usually in rear cover and standby
Two hydraulic telescopic rods are set between case, after hand push button, hydraulic telescopic rod will jack up rear cover, realize the opening of rear cover, this
Kind of mode needs people to go at boot to be manually operated, it is time-consuming take and.
The electric opening mode of current automobile rear case transmission mechanism is by the way that Four-connecting-rod hinge mechanism is mounted on car body
Tail portion drives double leval jib transmission by driving device to realize the opening and closing of rear cover, but existing such device structure
Simply, function is more single, and harder when opening, the structural strength and compressive property of such device are also insufficient, it is easy to damage
Bad fracture, meanwhile, in the rainy day, rainwater is easy to flow into boot along support rod, impacts, while such device is when in use
Partial noise can be generated, surrounding enviroment are affected, in addition, such device does not have corrosion resistant function, is used for a long time
After will cause corrosion, therefore be badly in need of a kind of automobile rear case transmission mechanism to meet the needs of people.
Utility model content
The purpose of this utility model is to provide a kind of automobile rear case transmission mechanisms, to solve to propose in above-mentioned background technique
Existing automobile rear case transmission mechanism open when it is time-consuming and laborious, be easily broken off damage, rainy day rainwater is easily accessible boot, no
Have the function of noise reduction and is easy the problem of being corroded.
To achieve the above object, the utility model provides the following technical solutions: a kind of automobile rear case transmission mechanism, including shell
Body, the 4th connecting rod, support rod and polytetrafluoroethylene (PTFE) anti-corrosion layer, the bottom end of the shell are provided with interconnecting piece, and shell
It is internally provided with retarder, the output end of the shell is hinged with crank, and crank is hinged with first close to one end of interconnecting piece
Connecting rod, the first connecting rod are hinged with third connecting rod, and the central location of third connecting rod far from one end of interconnecting piece
Place is hinged with the second connecting rod, and one end of second connecting rod is connect with shell, and third connecting rod is far from first connecting rod
One end be hinged with the 4th connecting rod, be hinged with support rod between the 4th connecting rod and the second connecting rod, and support rod
One end is provided with rain-proof adhesive tape, and the central position of the support rod interior is provided with carbon steel enhancement layer, and the carbon steel adds
The two sides of strong layer are provided with rubber resistance to compression layer, and the both ends of the support rod interior are provided with noise reduction layer, and support rod
Outside be provided with polytetrafluoroethylene (PTFE) anti-corrosion layer.
Preferably, heat release hole is evenly arranged on the shell.
Preferably, it is evenly arranged with mounting hole in the fourth link, and is respectively and fixedly provided with fixing bolt on mounting hole.
Preferably, the inside of the noise reduction layer is evenly arranged with guide plate, and the cross-shaped arrangement of guide plate.
Preferably, the rubber resistance to compression layer is internally provided with resistance to compression ball, and resistance to compression ball is equidistantly arranged in rubber resistance to compression
The inside of layer, the both ends inside the resistance to compression ball are provided with reset spring, and reset spring is about symmetrical above and below point of resistance to compression ball
Cloth.
Preferably, the inside of the carbon steel enhancement layer is evenly arranged with reinforcing rib, and reinforcing rib is in dies.
Compared with prior art, the utility model has the beneficial effects that the automobile rear case transmission mechanism is by being equipped with
Double leval jib is evenly arranged with mounting hole in fourth link, so that being fixedly connected convenient for device and automobile rear case, so that connection
It is even closer while easy to disassemble, it is easy to use, while device is by being provided with interconnecting piece, retarder, crank, the first connection
Bar, the second connecting rod, third connecting rod and the 4th connecting rod, the 4th connecting rod are connect with automobile rear case, and interconnecting piece connection is driven
Dynamic device, first connecting rod that when use is hinged by crank handle turns, the second connecting rod, third connecting rod and the 4th connect
Extension bar moves clockwise or counterclockwise, finally makes the 4th connecting rod that automobile rear case be driven to open or close, while device passes through
Support rod is installed, support rod is articulated between second connecting rod and fourth link, and the power for acting on fourth link is exactly support rod
The power of automobile rear case is acted on, the direction of rotation of fourth link is exactly the direction of rotation of rear cover, and support rod acts on fourth link
Power direction it is consistent with the direction of rotation of fourth link is made, to make to open more laborsaving when automobile rear case, while device is logical
It crosses and is internally provided with carbon steel enhancement layer, rubber resistance to compression layer and noise reduction layer in support rod side wall, so that convenient for improving device
Structural strength and compressive property, are less likely to be damaged it, while can reduce the noise generated when device uses due to transmission, simultaneously
Device on the outside of support rod by being provided with polytetrafluoroethylene (PTFE) anti-corrosion layer, so that device is less likely to occur to corrode, same to fashionable dress
It sets by being provided with rain-proof adhesive tape on support rod, so that avoiding flowing into boot convenient for being oriented to rainwater in the rainy day.
Detailed description of the invention
Fig. 1 faces the schematic diagram of the section structure for the utility model；
Fig. 2 is enlarged structure schematic diagram at A in Fig. 1 of the utility model；
Fig. 3 is the first connecting rod sidewall profile structural schematic diagram of the utility model.
In figure: 1, interconnecting piece；2, shell；3, retarder；4, heat release hole；5, crank；6, first connecting rod；7, the second connection
Bar；8, third connecting rod；9, the 4th connecting rod；10, mounting hole；11, support rod；12, rain-proof adhesive tape；13, polytetrafluoroethylene (PTFE) is resistance to
Corrosion layer；14, noise reduction layer；15, guide plate；16, rubber resistance to compression layer；17, resistance to compression ball；18, reset spring；19, carbon steel enhancement layer；
20, reinforcing rib.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of automobile rear case transmission mechanism, including shell
2, the 4th connecting rod 9, support rod 11 and polytetrafluoroethylene (PTFE) anti-corrosion layer 13, the bottom end of shell 2 are provided with interconnecting piece 1, on shell 2
It is evenly arranged with heat release hole 4, is convenient for device ventilation and heat, and shell 2 is internally provided with retarder 3, the model of retarder 3 can
For R17, the output end of shell 2 is hinged with crank 5, and crank 5 is hinged with first connecting rod 6 close to one end of interconnecting piece 1, and first
Connecting rod 6 is hinged with third connecting rod 8 far from one end of interconnecting piece 1, and the central position of third connecting rod 8 is hinged with second
One end of connecting rod 7, the second connecting rod 7 is connect with shell 2, and third connecting rod 8 is hinged with far from one end of first connecting rod 6
4th connecting rod 9 is evenly arranged with mounting hole 10 in fourth link 9, and is respectively and fixedly provided with fixing bolt on mounting hole 10, convenient for
Automobile rear case is fixedly connected, so that connection is even closer, is hinged with support rod between the 4th connecting rod 9 and the second connecting rod 7
11, and one end of support rod 11 is provided with rain-proof adhesive tape 12, the central position of 11 interior of support rod is provided with carbon steel and adds
Strong layer 19, the inside of carbon steel enhancement layer 19 is evenly arranged with reinforcing rib 20, and reinforcing rib 20 is in dies, convenient for improving
The structural strength of support rod 11, so that being less likely to be damaged, the two sides of carbon steel enhancement layer 19 are provided with rubber resistance to compression layer 16, rubber
Resistance to compression layer 16 is internally provided with resistance to compression ball 17, and resistance to compression ball 17 is equidistantly arranged in the inside of rubber resistance to compression layer 16, resistance to compression ball
Both ends inside 17 are provided with reset spring 18, and reset spring 18 is convenient for improving about the distribution symmetrical above and below of resistance to compression ball 17
Compressive property prolongs the service life, and the both ends of 11 interior of support rod are provided with noise reduction layer 14, and the inside of noise reduction layer 14 is equal
It is even to be provided with guide plate 15, and the cross-shaped arrangement of guide plate 15, convenient for being separated to noise, carry out noise reduction, and support rod
11 outside is provided with polytetrafluoroethylene (PTFE) anti-corrosion layer 13.
Working principle: in use, shell 2 is fixed together with vehicle body first, interconnecting piece 1 is connect with driving device, it
Fourth link 9 is connect with automobile rear case afterwards, and is completely embedded by the fixing bolt on mounting hole 10, avoids loosening, is driven
Device operation, drive retarder 3 run, rear crank 5 drive be hinged first connecting rod 6, the second connecting rod 7, third
Connecting rod 8 and the 4th 9 bars of connection move clockwise or counterclockwise, so that the 4th connecting rod 9 drives automobile rear case to open
Or close, due to being hinged with support rod 11 between second connecting rod 7 and fourth link 9, the power for acting on fourth link 9 is exactly to support
Bar 11 acts on the power of automobile rear case, and the direction of rotation of fourth link 9 is exactly the direction of rotation of rear cover, and support rod 11 acts on
The direction of the power of double leval jib 9 is consistent with the direction of rotation of fourth link 9 is made, thus it is more laborsaving when making unlatching automobile rear case,
Rain-proof adhesive tape 12 is provided on support rod 11, so that avoiding flowing into boot, propping up convenient for being oriented in the rainy day to rainwater
11 side wall of strut is internally provided with carbon steel enhancement layer 19, rubber resistance to compression layer 16 and noise reduction layer 14, so that convenient for improving device
Structural strength and compressive property, be less likely to be damaged it, at the same can reduce device use when due to transmission generate noise, together
When device by being provided with polytetrafluoroethylene (PTFE) anti-corrosion layer 13 in the outside of support rod 11 so that device is less likely to occur to corrode.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of automobile rear case transmission mechanism, including shell (2), the 4th connecting rod (9), support rod (11) and polytetrafluoroethylene (PTFE) are resistance to
Corrosion layer (13), it is characterised in that: the bottom end of the shell (2) is provided with interconnecting piece (1), and shell (2) are internally provided with
The output end of retarder (3), the shell (2) is hinged with crank (5), and crank (5) is hinged with close to the one end of interconnecting piece (1)
First connecting rod (6), the first connecting rod (6) is hinged with third connecting rod (8) far from the one end of interconnecting piece (1), and third
The central position of connecting rod (8) is hinged with the second connecting rod (7), and one end and shell (2) of second connecting rod (7) are even
It connects, and third connecting rod (8) is hinged with the 4th connecting rod (9), the 4th connecting rod far from the one end of first connecting rod (6)
(9) it is hinged between the second connecting rod (7) support rod (11), and one end of support rod (11) is provided with rain-proof adhesive tape (12),
The central position of support rod (11) interior is provided with carbon steel enhancement layer (19), and the two of the carbon steel enhancement layer (19)
Side is provided with rubber resistance to compression layer (16), and the both ends of support rod (11) interior are provided with noise reduction layer (14), and props up
Polytetrafluoroethylene (PTFE) anti-corrosion layer (13) are provided on the outside of strut (11).
2. a kind of automobile rear case transmission mechanism according to claim 1, it is characterised in that: uniformly set on the shell (2)
It is equipped with heat release hole (4).
3. a kind of automobile rear case transmission mechanism according to claim 1, it is characterised in that: on the 4th connecting rod (9)
It is evenly arranged with mounting hole (10), and is respectively and fixedly provided with fixing bolt on mounting hole (10).
4. a kind of automobile rear case transmission mechanism according to claim 1, it is characterised in that: the inside of the noise reduction layer (14)
It is evenly arranged with guide plate (15), and guide plate (15) cross-shaped arrangement.
5. a kind of automobile rear case transmission mechanism according to claim 1, it is characterised in that: the rubber resistance to compression layer (16)
It is internally provided with resistance to compression ball (17), and resistance to compression ball (17) is equidistantly arranged in the inside of rubber resistance to compression layer (16), the resistance to compression ball
(17) internal both ends are provided with reset spring (18), and reset spring (18) is about resistance to compression ball (17) distribution symmetrical above and below.
6. a kind of automobile rear case transmission mechanism according to claim 1, it is characterised in that: the carbon steel enhancement layer (19)
Inside is evenly arranged with reinforcing rib (20), and reinforcing rib (20) is in dies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821544929.0U CN208881925U (en) | 2018-09-21 | 2018-09-21 | A kind of automobile rear case transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821544929.0U CN208881925U (en) | 2018-09-21 | 2018-09-21 | A kind of automobile rear case transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208881925U true CN208881925U (en) | 2019-05-21 |
Family
ID=66513349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821544929.0U Expired - Fee Related CN208881925U (en) | 2018-09-21 | 2018-09-21 | A kind of automobile rear case transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208881925U (en) |
-
2018
- 2018-09-21 CN CN201821544929.0U patent/CN208881925U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205677428U (en) | A kind of remote-controlled automobile trunk opening and closing device utilizing hydraulic control | |
| CN208881925U (en) | A kind of automobile rear case transmission mechanism | |
| CN203601187U (en) | Split front bumper | |
| CN208071262U (en) | A kind of manhole cover lifting device | |
| CN208071242U (en) | A kind of electric power rush-repair vehicle | |
| CN105169600A (en) | Fire fighting truck provided with liftable equipment racks | |
| CN109515129A (en) | A kind of Electric plug sliding door bus car body and Electric plug sliding door bus | |
| CN210416428U (en) | Translation type skirt door for van-type refitted vehicle | |
| CN209720614U (en) | Door operator after self-locking | |
| CN201092783Y (en) | Waterproof button quick-release lock | |
| CN213622842U (en) | Girder steel construction stands up frock | |
| CN211729073U (en) | Can convertible unmanned driving vehicle control element mounting platform | |
| CN209719619U (en) | A kind of portable concrete sampling trolley | |
| CN206968424U (en) | A kind of electric automobile charging pile | |
| CN209977103U (en) | Close-fitting type broad width brake shoe | |
| CN201024694Y (en) | Multifunctional portable movable garage | |
| CN209780523U (en) | Opening structure for electromagnetic valve driving opening front engine room cover lock | |
| CN106494195A (en) | Built-in panoramic roofs slide mechanism | |
| CN208530868U (en) | A kind of helideck machine automatization lock machine bolt | |
| CN206319743U (en) | Outward open handle | |
| CN206286917U (en) | A kind of linkage structure of machine tool door | |
| CN205616459U (en) | Soil sampling restores overhead traveling crane elevating system of integrative rig | |
| CN206803871U (en) | Chinese herbaceous peony door hinge cubing | |
| CN214697408U (en) | Supplementary exhibition wing carriage of hydraulic pressure | |
| CN219904473U (en) | Sand and stone loading vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20190921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |