CN215706670U - Automobile back panel assembly - Google Patents
Automobile back panel assembly Download PDFInfo
- Publication number
- CN215706670U CN215706670U CN202121612698.4U CN202121612698U CN215706670U CN 215706670 U CN215706670 U CN 215706670U CN 202121612698 U CN202121612698 U CN 202121612698U CN 215706670 U CN215706670 U CN 215706670U
- Authority
- CN
- China
- Prior art keywords
- back panel
- rod
- uniformly
- panel assembly
- fixedly connected
- 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.)
- Active
Links
Images
Abstract
The utility model discloses an automobile back panel assembly in the field of automobile parts, which comprises a connecting frame, wherein a back panel is arranged on the surface of the front end of the connecting frame; a plurality of connecting cylinders are uniformly and symmetrically arranged on the left side and the right side of the surface of the front end of the connecting frame, a plurality of connecting grooves are uniformly arranged on the surface of the rear coaming, and the connecting grooves are in clearance fit with the connecting cylinders; the inner cavity of the connecting cylinder is uniformly and fixedly connected with a plurality of fixing rods, the middle parts of the fixing rods are provided with slide blocks, the slide blocks are in sliding fit with the fixing rods, and the surfaces of the slide blocks are uniformly and fixedly connected with a plurality of racks; the surface of the fixed rod is uniformly provided with a fixing mechanism; the device can effectual protection back panel, promotes the security of back panel, and the back panel is lighter with dismantling to the installation simultaneously, is convenient for the maintenance and the change of back panel.
Description
Technical Field
The utility model relates to the field of automobile parts, in particular to an automobile back panel assembly.
Background
The automobile back panel is positioned at the tail of an automobile and serves as a baffle of the tail of the automobile, and the automobile back panel comprises an automobile back panel inner plate and an automobile back panel assembly.
The existing automobile back panel is low in strength, the back panel is usually directly welded at the tail of the automobile, when the automobile is tailed, the back panel is easily damaged by collision, great loss is caused, meanwhile, when the back panel is maintained, the back panel needs to be detached, and then the back panel is installed in a welding mode, so that the operation is complex and the time is wasted.
Accordingly, the present invention is directed to an automobile back panel assembly that solves the problems set forth above in the background.
Disclosure of Invention
The utility model aims to provide an automobile back panel assembly to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: an automobile back panel assembly comprises a connecting frame, wherein a back panel is arranged on the surface of the front end of the connecting frame; a plurality of connecting cylinders are uniformly and symmetrically arranged on the left side and the right side of the surface of the front end of the connecting frame, a plurality of connecting grooves are uniformly arranged on the surface of the rear coaming, and the connecting grooves are in clearance fit with the connecting cylinders; the inner cavity of the connecting cylinder is uniformly and fixedly connected with a plurality of fixing rods, the middle parts of the fixing rods are provided with sliding blocks, the sliding blocks are in sliding fit with the fixing rods, and the surfaces of the sliding blocks are uniformly and fixedly connected with a plurality of racks; and the surface of the fixing rod is uniformly provided with a fixing mechanism.
As a further scheme of the utility model: the fixing mechanism comprises a blocking rod, the blocking rod is rotatably connected with the position, close to the rear end, of the fixing rod, a half gear is fixedly connected to the surface of the joint of the blocking rod and the fixing rod, and the half gear is meshed with the rack; the sliding block can drive the half gear to rotate when sliding on the surface of the fixed rod, and the half gear can drive the gear rod to rotate when rotating.
As a still further scheme of the utility model: the number of teeth of the rack is greater than that of teeth on the surface of the half gear; the number of teeth through the rack is greater than that of teeth on the surface of the half gear, so that the rack can drive the half gear to rotate for a half circle when moving.
As a further scheme of the utility model: the surface of the front end of the sliding block is fixedly connected with a spring, the other end of the spring is fixedly connected with a connecting block, the rear end of the connecting block is rotatably connected with a threaded rod, and the threaded rod is in threaded fit with the surface of the connecting frame; the position of the connecting block in the inner cavity of the connecting cylinder can be adjusted by rotating the threaded rod, and the compression or stretching degree of the spring can be adjusted through the connecting block.
As a further scheme of the utility model: the rear end of the threaded rod is fixedly connected with a knob; the effect of being convenient for drive the threaded rod to rotate can be played by rotating the knob.
As a still further scheme of the utility model: the whole of the stop lever is cylindrical, one end of the stop lever, far away from the sliding block, is hemispherical, the stop lever is attached to the surface of the rear coaming, and an opening at the rear end of the connecting groove is arc-shaped; can play the effect of being connected back bounding wall and link through shelves pole, can play the gliding effect in back bounding wall surface of a grade pole of being convenient for through the shape of baffle and spread groove, can also effectually avoid a grade pole to slide in back bounding wall surface simultaneously, a grade pole with the effect of back bounding wall surface fish tail.
As a still further scheme of the utility model: when the stop lever is attached to the surface of the back panel, the spring is in a compressed state; when laminating through pin and back panel surface, the spring is in compression state, and the slider receives a forward elasticity this moment, and the slider passes through the rack with elasticity effect on the half-gear surface for the half-gear drives the shelves pole and rotates backward, thereby can make and be connected inseparabler between back panel and the link.
As a still further scheme of the utility model: the rotating parts of the stop rods and the fixed rods are all positioned in the inner cavity of the connecting cylinder; the rotating positions of the blocking rod and the fixed rod are located in the inner cavity of the connecting cylinder, so that when the blocking rod rotates to a position parallel to the sliding block, the blocking rod is integrally located in the inner cavity of the connecting cylinder, and the rear enclosing plate can be conveniently installed.
Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
the device can drive the sliding block to slide backwards in the inner cavity of the connecting cylinder by rotating the threaded rod, the sliding block can drive the half gear to rotate forwards through the rack, the half gear drives the baffle rod to rotate forwards, when the baffle rod rotates for a quarter of a circle, the connecting groove of the rear enclosing plate can penetrate through the baffle rod and is installed with the connecting frame, and then the baffle rod rotates backwards to fix the rear enclosing plate by reversely rotating the threaded rod; when the rear coaming is collided, the rear coaming moves forwards to drive the baffle rod on the surface of the rear coaming to rotate forwards, and when the baffle rod rotates to a certain degree, the rear coaming can be directly separated from the connecting frame, so that the damage degree of the rear coaming can be effectively reduced; the device has reached the security that can effectual promotion back panel, reduces the damage degree of back panel in the traffic accident, is convenient for simultaneously install and dismantle back panel, the maintenance of the back panel of being convenient for is changed.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic rear view of the present invention;
FIG. 3 is an enlarged view of A in FIG. 2;
FIG. 4 is a schematic view showing a structure of a partial cross-sectional view of a connection bracket according to the present invention
FIG. 5 is an enlarged view of B in FIG. 4;
fig. 6 is an enlarged schematic view of C in fig. 5.
In the figure: 1-connecting frame, 2-back panel, 3-connecting cylinder, 4-connecting groove, 5-fixing rod, 6-sliding block, 7-rack, 8-gear rod, 9-semi-gear, 10-spring, 11-connecting block, 12-threaded rod and 13-knob.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 to 6, in an embodiment of the present invention, an automobile rear panel assembly includes a connecting frame 1, wherein a rear panel 2 is disposed on a front end surface of the connecting frame 1; a plurality of connecting cylinders 3 are uniformly and symmetrically arranged on the left side and the right side of the surface of the front end of the connecting frame 1, a plurality of connecting grooves 4 are uniformly arranged on the surface of the rear coaming 2, and the connecting grooves 4 are in clearance fit with the connecting cylinders 3; the inner cavity of the connecting cylinder 3 is uniformly and fixedly connected with a plurality of fixing rods 5, the middle parts of the fixing rods 5 are provided with slide blocks 6, the slide blocks 6 are in sliding fit with the fixing rods 5, and the surfaces of the slide blocks 6 are uniformly and fixedly connected with a plurality of racks 7; the surface of the fixed rod 5 is uniformly provided with a fixing mechanism.
In this embodiment: the fixing mechanism comprises a blocking rod 8, the blocking rod 8 is rotatably connected with the position, close to the rear end, of the fixing rod 5, a half gear 9 is fixedly connected to the surface of the joint of the blocking rod 8 and the fixing rod 5, and the half gear 9 is meshed with the rack 7; the sliding block 6 drives the half gear 9 to rotate when sliding on the surface of the fixed rod 5, and the half gear 9 drives the gear lever 8 to rotate when rotating.
In this embodiment: the number of teeth of the rack 7 is larger than that of teeth on the surface of the half gear 9; the number of teeth of the rack 7 is larger than that of the teeth on the surface of the half gear 9, so that the rack 7 drives the half gear 9 to rotate for half a circle when moving.
In this embodiment: the surface of the front end of the sliding block 6 is fixedly connected with a spring 10, the other end of the spring 10 is fixedly connected with a connecting block 11, the rear end of the connecting block 11 is rotatably connected with a threaded rod 12, and the threaded rod 12 is in threaded fit with the surface of the connecting frame 1; the position of the connecting piece 11 inside the inner cavity of the connecting cylinder 3 can be adjusted by rotating the threaded rod 12, and the compression or extension degree of the spring 10 can be adjusted through the connecting piece 11.
In this embodiment: the rear end of the threaded rod 12 is fixedly connected with a knob 13; the knob 13 is rotated to facilitate rotation of the threaded rod 12.
In this embodiment: the whole of the stop rod 8 is cylindrical, one end of the stop rod 8, far away from the slide block 6, is hemispherical, the stop rod 8 is attached to the surface of the back wall plate 2, and an opening at the rear end of the connecting groove 4 is arc-shaped; can play the effect of being connected back panel 2 and link 1 through shelves pole 8, can play the gliding effect in back panel 2 surface of being convenient for of shelves pole 8 through the shape of baffle and spread groove 4, can also effectually avoid simultaneously shelves pole 8 when back panel 2 surface slides, the effect of shelves pole 8 with back panel 2 surface fish tail.
In this embodiment: when the stop lever 8 is attached to the surface of the back panel 2, the spring 10 is in a compressed state; when the stop lever is attached to the surface of the back panel 2, the spring 10 is in a compression state, the sliding block 6 is under a forward elastic force, the sliding block 6 acts on the surface of the half gear 9 through the rack 7, so that the half gear 9 drives the stop lever 8 to rotate backwards, and the back panel 2 and the connecting frame 1 can be connected more closely.
In this embodiment: the rotating parts of the plurality of gear rods 8 and the fixed rod 5 are all positioned in the inner cavity of the connecting cylinder 3; through shelves pole 8 and 5 rotation departments of dead lever be located 3 inner chamber internal positions of connecting cylinder, can be when shelves pole 8 rotates to the position parallel with slider 6, shelves pole 8 wholly is located 3 inner chamber internal positions of connecting cylinder to can be convenient for install back panel 2.
The working principle of the utility model is as follows:
when the device is used, the threaded rod 12 is rotated to drive the connecting block 11 to move backwards in the cavity of the connecting cylinder 3, at the moment, the connecting block 11 can drive the sliding block 6 to slide backwards on the surface of the connecting rod through the spring 10, the sliding block 6 can drive all the half gears 9 to rotate forwards through the plurality of racks 7 on the surface when sliding backwards, the half gears 9 drive the baffle rods 8 to rotate forwards, when the half gears 9 drive the baffle rods 8 to rotate for a quarter turn, all the baffle rods 8 keep parallel positions with the sliding block 6 at the moment, the connecting grooves 4 on the surface of the back wall 2 can penetrate through the baffle rods 8 and are connected with the connecting cylinder 3 on the surface of the connecting frame 1, after the back wall 2 is installed, the threaded rod 12 is rotated reversely, the connecting block 11 drives the spring 10 to move forwards, the spring 10 drives the sliding block 6 to move forwards, so that all the baffle rods 8 can rotate backwards, when the baffle rods 8 rotate for a quarter turn, the stop lever 8 is attached to the surface of the back panel 2 at the moment, and when the threaded rod 12 continues to rotate, the stop lever 8 stops rotating at the moment, so that the rack 7 can stop moving through the half gear 9, the spring 10 starts to contract and applies forward elastic force to the slider 6, and the stop lever 8 can be used for fixing the back panel 2 more stably; when the back panel 2 is hit, the back panel 2 generates a forward force to drive the blocking rod 8 to rotate forwards, the blocking rod 8 drives the sliding block 6 to move backwards to compress the spring 10 when rotating forwards, and when the back panel 2 drives the baffle to rotate forwards to a certain degree, the back panel 2 is separated from the blocking rod 8, so that the back panel 2 can be effectively prevented from being damaged by the collision.
Claims (8)
1. The utility model provides an automobile back panel assembly, includes link (1), its characterized in that: the surface of the front end of the connecting frame (1) is provided with a back panel (2); the left side and the right side of the surface of the front end of the connecting frame (1) are uniformly and symmetrically provided with a plurality of connecting cylinders (3), the surface of the back panel (2) is uniformly provided with a plurality of connecting grooves (4), and the connecting grooves (4) are in clearance fit with the connecting cylinders (3); the inner cavity of the connecting cylinder (3) is uniformly and fixedly connected with a plurality of fixing rods (5), the middle parts of the fixing rods (5) are provided with sliding blocks (6), the sliding blocks (6) are in sliding fit with the fixing rods (5), and the surfaces of the sliding blocks (6) are uniformly and fixedly connected with a plurality of racks (7); and the surface of the fixed rod (5) is uniformly provided with a fixing mechanism.
2. The vehicle tailgate assembly, according to claim 1, wherein: the fixing mechanism comprises a blocking rod (8), the blocking rod (8) is rotatably connected with the position, close to the rear end, of the fixing rod (5), a semi-gear (9) is fixedly connected to the surface of the joint of the blocking rod (8) and the fixing rod (5), and the semi-gear (9) is meshed with the rack (7).
3. An automobile back panel assembly according to claim 2, wherein: the number of teeth of the rack (7) is larger than that of teeth on the surface of the half gear (9).
4. An automobile back panel assembly according to claim 2, wherein: slider (6) front end fixed surface connects spring (10), spring (10) other end fixed connection connecting block (11), connecting block (11) rear end rotates connecting rod (12), threaded rod (12) and link (1) surface screw-thread fit.
5. An automobile back panel assembly according to claim 4, wherein: the rear end of the threaded rod (12) is fixedly connected with a knob (13).
6. An automobile back panel assembly according to claim 2, wherein: the whole of the blocking rod (8) is cylindrical, one end, far away from the sliding block (6), of the blocking rod (8) is hemispherical, the blocking rod (8) is attached to the surface of the rear enclosing plate (2), and the opening at the rear end of the connecting groove (4) is arc-shaped.
7. An automobile back panel assembly according to claim 4, wherein: when the stop lever (8) is attached to the surface of the back panel (2), the spring (10) is in a compressed state.
8. The vehicle tailgate assembly, according to claim 1, wherein: the rotating parts of the gear rods (8) and the fixed rods (5) are all positioned in the inner cavity of the connecting cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121612698.4U CN215706670U (en) | 2021-07-15 | 2021-07-15 | Automobile back panel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121612698.4U CN215706670U (en) | 2021-07-15 | 2021-07-15 | Automobile back panel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215706670U true CN215706670U (en) | 2022-02-01 |
Family
ID=79987021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121612698.4U Active CN215706670U (en) | 2021-07-15 | 2021-07-15 | Automobile back panel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215706670U (en) |
-
2021
- 2021-07-15 CN CN202121612698.4U patent/CN215706670U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208214908U (en) | A kind of improved coupler centering tooling | |
| CN215706670U (en) | Automobile back panel assembly | |
| CN219197079U (en) | Door and window free of nail installation | |
| CN203578147U (en) | Fully-automatic glue injecting gun | |
| CN217100184U (en) | Thermal forming upper longitudinal beam part | |
| CN209958995U (en) | Sliding door limiting device | |
| CN203578146U (en) | Glue injecting gun | |
| CN219492019U (en) | Back door locking mechanism of dump truck | |
| CN207649461U (en) | A kind of voluntarily big gun march fixator | |
| CN219410975U (en) | Municipal works are with well lid that has safety mechanism | |
| CN2186766Y (en) | Picking mechanism | |
| CN202945871U (en) | Multipoint lock and moving door lock assembly using the same | |
| CN219159357U (en) | Anti-loose automobile bolt | |
| CN219544653U (en) | Automobile bracket fixing device | |
| CN117248544B (en) | Temporary slope protection device for engineering construction management | |
| CN219424821U (en) | Anti-return fixing device of glue gun | |
| CN220378103U (en) | Electric inner swing door with driving device | |
| CN2157480Y (en) | Rotary recessed type firing pin double safety mechanism | |
| CN217440168U (en) | Electronic throttle valve body with fan-shaped gear connected with throttle valve shaft | |
| CN218117553U (en) | Can realize closed bounce-back ware of door leaf buffering and cabinet door structure | |
| CN203572313U (en) | Multi-cylinder self-inflatable air gun | |
| CN211852445U (en) | Bolt for mining equipment convenient to dismantle under corrosion condition | |
| CN219565025U (en) | Telescopic wiper arm | |
| CN214582801U (en) | Electronic dart board with bluetooth function | |
| CN215000612U (en) | Outdoor full-color display screen of high resolution LED |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |