CN212802900U - Anti-collision structure of automobile refueling small door - Google Patents
Anti-collision structure of automobile refueling small door Download PDFInfo
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- CN212802900U CN212802900U CN202021239607.2U CN202021239607U CN212802900U CN 212802900 U CN212802900 U CN 212802900U CN 202021239607 U CN202021239607 U CN 202021239607U CN 212802900 U CN212802900 U CN 212802900U
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- telescopic rod
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- wicket
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Abstract
An anti-collision structure of an automobile refueling wicket comprises an inner metal plate, a wicket body hinged on the inner metal plate and a linkage piece, wherein a linkage surface is arranged on the wicket body, one end of the linkage piece is provided with an expansion link extending outwards, the expansion link abuts against the linkage surface, and the other end of the linkage piece is connected with an automobile door lock; when the small door main body is opened, the linkage surface abuts against the telescopic rod to enable the telescopic rod to retract, so that the telescopic rod drives the linkage piece to move, and then the linkage piece drives the door lock to lock the automobile door; when the small door main body is closed, the linkage surface is far away from the telescopic rod to enable the telescopic rod to extend out, so that the telescopic rod drives the linkage piece to move, and then the linkage piece drives the door lock to unlock the automobile door. This car refuels little door can make the car door can't open and prevent to produce the possibility of collision when opening, does not influence the normal work that the car moved the door again when closing simultaneously.
Description
Technical Field
The utility model belongs to the technical field of car refuels wicket, and especially, car refuels wicket's crashproof structure.
Background
The small automobile refueling door is basically arranged at the refueling position of an automobile, and is generally hinged to the small door base on the automobile, so that the refueling port is exposed through the opening of the small automobile refueling door, and the purpose of refueling is achieved.
In some existing automobiles such as SUVs, MPVs or luxury large automobiles, the doors of the rear seats are both horizontally opened, which causes that if the refueling small door of the automobile is opened, the doors of the rear seats are easily collided with the refueling small door of the automobile and damaged.
Disclosure of Invention
In order to overcome the above-mentioned not enough of prior art, the utility model provides a car refuels crashproof structure of little door.
The technical proposal of the utility model for solving the technical problem is that: the anti-collision structure of the automobile refueling wicket comprises a wicket base, a wicket main body hinged on the wicket base and a linkage piece, wherein a linkage surface is arranged on the wicket main body, one end of the linkage piece is provided with an expansion link extending outwards, the expansion link abuts against the linkage surface, and the other end of the linkage piece is connected with a vehicle door lock;
when the small door main body is opened, the linkage surface abuts against the telescopic rod to enable the telescopic rod to retract, so that the telescopic rod drives the linkage piece to move, and then the linkage piece drives the door lock to lock the automobile door;
when the small door main body is closed, the linkage surface is far away from the telescopic rod to enable the telescopic rod to extend out, so that the telescopic rod drives the linkage piece to move, and then the linkage piece drives the door lock to unlock the automobile door.
Preferably, the linkage piece comprises a first linkage part and a second linkage part, the first linkage part is connected with the telescopic rod, the second linkage part is connected with the vehicle door lock, and the first linkage part and the second linkage part are in transmission connection through a flexible shaft.
Preferably, the first linkage part comprises a box seat, a first hinged shaft arranged on the box seat and a first rotating block hinged on the first hinged shaft, the first rotating block is provided with a first transmission piece and a second transmission piece, the first transmission piece is connected with the telescopic rod, the second transmission piece is connected with the flexible shaft, and the first hinged shaft is further provided with a first torsion spring.
Preferably, the first transmission piece is provided with a first sliding chute, the telescopic rod is provided with a first sliding buckle, and the first sliding buckle is arranged in the first sliding chute in a sliding manner.
Preferably, the second linkage part comprises a lock seat, a second hinged shaft arranged on the lock seat and a second rotating block hinged on the second hinged shaft, the second rotating block is provided with a third driving sheet and a fourth driving sheet respectively, the third driving sheet is connected with the flexible shaft, the fourth driving sheet is hinged with the vehicle door lock, and a second torsional spring is further arranged on the second hinged shaft.
Preferably, the third transmission piece is provided with a second sliding chute, the flexible shaft is provided with a second sliding buckle, and the second sliding buckle is arranged in the second sliding chute in a sliding manner.
Preferably, the wicket body comprises a wicket panel and a rotating arm connected with the wicket panel, and the rotating arm is rotatably connected with the wicket base through a rotating shaft.
Preferably, the rotating shaft is further provided with a reset block, the small door base is provided with a clamping ring, and the reset block and the clamping ring are respectively connected with two ends of a third torsion spring.
The beneficial effects of the utility model reside in that: when the small door main body is opened, the door lock can be locked through the linkage piece, so that the rear automobile door cannot be opened, and the small door main body is prevented from being damaged due to collision with the small door main body when the rear automobile door is opened. Meanwhile, when the small door main body is closed, the linkage piece is far away from the door lock, so that the door lock is unlocked from the rear automobile door, the rear automobile door can be freely opened or closed, and the original moving function of the rear automobile door is not influenced.
Drawings
Fig. 1 is an exploded view of the present invention.
Fig. 2 is a structural view of the first linkage portion of the present invention.
Fig. 3 is a structural view of a second linkage portion of the present invention.
Fig. 4 is an overall assembly view of the present invention.
Fig. 5 is a partial structure diagram of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 5 (in fig. 5, in order to clearly see the structure when the telescopic rod 5 is linked with the linkage surface 4, part of parts are hidden), an anti-collision structure of an automobile refueling wicket comprises a wicket base 1 and a wicket main body 2 hinged on the wicket base 1, wherein the wicket base 1 is fixed on an inner metal plate of an automobile, the anti-collision structure further comprises a linkage member 3, the wicket main body 2 is provided with the linkage surface 4, one end of the linkage member 3 is provided with the telescopic rod 5 extending outwards, the telescopic rod 5 is abutted against the linkage surface 4, and the other end of the linkage member 3 is connected with an automobile door lock 6;
when the small door main body 2 is opened, the linkage surface 4 abuts against the telescopic rod 5 to enable the telescopic rod 5 to retract, so that the telescopic rod 5 drives the linkage piece 3 to move, and then the linkage piece 3 drives the door lock 6 to lock the automobile door, and therefore the automobile door is prevented from being opened simultaneously under the condition that the small door main body 2 is opened, and the automobile door is prevented from being damaged due to collision with the small door main body 2.
When the small door main body 2 is closed, the linkage surface 4 is far away from the telescopic rod 5 to enable the telescopic rod 5 to extend out, so that the telescopic rod 5 drives the linkage piece 3 to move, then the linkage piece 3 drives the door lock 6 to unlock the automobile door, and the automobile door can be freely opened or closed at the moment, so that the original moving function of the automobile door is not influenced.
In this embodiment, the linkage 3 includes a first linkage portion 7 and a second linkage portion 8, the first linkage portion 7 is connected to the telescopic rod 5, the second linkage portion 8 is connected to the door lock 6, and the first linkage portion 7 and the second linkage portion 8 are in transmission connection through a flexible shaft 9. The main linkage process inside the linkage 3 is thus: when the telescopic rod 5 extends or retracts, the telescopic rod drives the first linkage part 7 to move, and then the first linkage part 7 drives the second linkage part 8 to move through the flexible shaft 9, so that the second linkage part 8 drives the vehicle door lock 6 to move, and the vehicle door lock 6 is locked or unlocked.
In this embodiment, the first linkage portion 7 includes a box base 10, a first hinge shaft 11 disposed on the box base 10, and a first rotation block 12 hinged on the first hinge shaft 11, the first rotation block 12 is respectively provided with a first transmission plate 13 and a second transmission plate 14, the first transmission plate 13 is connected to the telescopic rod 5, the second transmission plate 14 is connected to the flexible shaft 9, and the first hinge shaft 11 is further provided with a first torsion spring 15. The specific motion process of the first linkage part 7 is as follows: thereby the telescopic link 5 contracts and drives first transmission piece 13 and take place the clockwise deflection of certain angle to drive the clockwise rotation of second transmission piece 14, and then second transmission piece 14 drives the flexible axle 9 that links to each other and moves forward, and realize the restoration of part in the first linkage portion 7 through first torsional spring 15.
Preferably, the first driving plate 13 is provided with a first sliding chute 16, the telescopic rod 5 is provided with a first sliding buckle 17, and the first sliding buckle 17 is slidably arranged in the first sliding chute 16, so that in the retracting process of the telescopic rod 5, the first sliding buckle 17 on the telescopic rod 5 moves along the track of the first sliding chute 16 on the first driving plate 13.
In this embodiment, the second linkage portion 8 includes a lock seat 18, a second hinge shaft 19 disposed on the lock seat 18, and a second rotating block 20 hinged on the second hinge shaft 19, the second rotating block 20 is provided with a third driving plate 21 and a fourth driving plate 22, respectively, the third driving plate 21 is connected to the flexible shaft 9, the fourth driving plate 22 is hinged to the door lock 6, and the second hinge shaft 19 is further provided with a second torsion spring 23. The operation process of the second linkage part 8 is as follows: because the flexible shaft 9 moves forward through the first linkage portion 7, the flexible shaft 9 drives the third transmission piece 21 to rotate counterclockwise by a certain angle, then the third transmission piece 21 drives the fourth transmission piece 22 to rotate counterclockwise through the lock seat 18, finally the fourth transmission piece 22 drives the car door lock 6 to be screwed out to lock the car door, and meanwhile, parts in the second linkage portion 8 can reset through the second torsion spring 23.
Preferably, the third driving strap 21 is provided with a second sliding groove 24, the flexible shaft 9 is provided with a second sliding buckle 25, and the second sliding buckle 25 is slidably arranged in the second sliding groove 24. Therefore, in the process of forward movement of the flexible shaft 9, the second slide fastener 25 on the flexible shaft 9 moves along the track of the second sliding groove 24 on the third transmission piece 21.
In the present embodiment, the wicket body 2 comprises a wicket panel 26 and a rotating arm 27 connected with the wicket panel 26, and the rotating arm 27 is rotatably connected with the wicket base 2 through a rotating shaft 28. So that the door main body 2 can be rotated to be opened or closed by the rotation shaft 28.
Preferably, the rotating shaft 28 is further provided with a reset block 29, the small door base 1 is provided with a snap ring 30, and the reset block 29 and the snap ring 30 are respectively connected with two ends of a third torsion spring 31. When the small door main body 2 is closed, the small door main body can have certain reset force through the third torsion spring 31, and the reset is ensured to be easier and more accurate.
The utility model has the advantages that: this car refuels little door can make the car door can't open and prevent to produce the possibility of collision when opening, does not influence the normal work that the car moved the door again when closing simultaneously.
The above embodiment is only one of the preferable embodiments of the present patent, and any changes made without departing from the scope of the present patent are within the scope of the present patent.
Claims (8)
1. The utility model provides an anticollision structure of car refueling wicket, includes the wicket base and articulates wicket main part on the wicket base, its characterized in that: the small door is characterized by further comprising a linkage piece, a linkage surface is arranged on the small door main body, one end of the linkage piece is provided with an expansion rod extending outwards, the expansion rod abuts against the linkage surface, and the other end of the linkage piece is connected with a vehicle door lock;
when the small door main body is opened, the linkage surface abuts against the telescopic rod to enable the telescopic rod to retract, so that the telescopic rod drives the linkage piece to move, and then the linkage piece drives the door lock to lock the automobile door;
when the small door main body is closed, the linkage surface is far away from the telescopic rod to enable the telescopic rod to extend out, so that the telescopic rod drives the linkage piece to move, and then the linkage piece drives the door lock to unlock the automobile door.
2. The crash-proof structure of a refueling wicket of an automobile as set forth in claim 1, wherein: the linkage piece comprises a first linkage part and a second linkage part, the first linkage part is connected with the telescopic rod, the second linkage part is connected with the car door lock, and the first linkage part and the second linkage part are in transmission connection through a flexible shaft.
3. The crash-proof structure of a refueling wicket of an automobile as claimed in claim 2, wherein: first linkage portion include a box seat, set up first articulated shaft on the box seat and articulate first rotation piece on the first articulated shaft, first rotation piece on be equipped with first transmission piece and second transmission piece respectively, first transmission piece with the telescopic link to each other, the second transmission piece with the flexible axle link to each other, first articulated shaft on still be equipped with first torsional spring.
4. The crash-proof structure of a refueling wicket of a vehicle as set forth in claim 3, wherein: the first transmission piece is provided with a first sliding chute, the telescopic rod is provided with a first sliding buckle, and the first sliding buckle is arranged in the first sliding chute in a sliding mode.
5. The crash-proof structure of a refueling wicket of an automobile as claimed in claim 2, wherein: the second linkage portion include the lock seat, set up second articulated shaft on the lock seat, articulate second turning block on the second articulated shaft, the second turning block on be equipped with third driving plate and fourth driving plate respectively, the third driving plate with the flexible axle link to each other, the fourth driving plate with the door lock articulated each other, the second articulated shaft on still be equipped with the second torsional spring.
6. The crash-proof structure of a refueling wicket of a vehicle as set forth in claim 5, wherein: the third transmission piece is provided with a second sliding chute, the flexible shaft is provided with a second sliding buckle, and the second sliding buckle is arranged in the second sliding chute in a sliding manner.
7. The crash-proof structure of a refueling wicket of an automobile as set forth in claim 1, wherein: the small door main body comprises a small door panel and a rotating arm connected with the small door panel, and the rotating arm is rotatably connected with the small door base through a rotating shaft.
8. The crash-proof structure of a refueling wicket of an automobile as claimed in claim 7, wherein: the rotating shaft is further provided with a reset block, the small door base is provided with a clamping ring, and the reset block and the clamping ring are respectively connected with two ends of a third torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021239607.2U CN212802900U (en) | 2020-06-30 | 2020-06-30 | Anti-collision structure of automobile refueling small door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021239607.2U CN212802900U (en) | 2020-06-30 | 2020-06-30 | Anti-collision structure of automobile refueling small door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212802900U true CN212802900U (en) | 2021-03-26 |
Family
ID=75098806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021239607.2U Active CN212802900U (en) | 2020-06-30 | 2020-06-30 | Anti-collision structure of automobile refueling small door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212802900U (en) |
-
2020
- 2020-06-30 CN CN202021239607.2U patent/CN212802900U/en active Active
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