CN220865330U - Bicycle bracket at tail of automobile - Google Patents
Bicycle bracket at tail of automobile Download PDFInfo
- Publication number
- CN220865330U CN220865330U CN202322850010.1U CN202322850010U CN220865330U CN 220865330 U CN220865330 U CN 220865330U CN 202322850010 U CN202322850010 U CN 202322850010U CN 220865330 U CN220865330 U CN 220865330U
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- frame
- limiting
- bicycle
- fixedly connected
- rod
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- 230000008093 supporting effect Effects 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 238000013519 translation Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 230000014616 translation Effects 0.000 description 9
- 230000001105 regulatory effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model provides a bicycle bracket at the tail of an automobile, and relates to the technical field of bicycle brackets. This bicycle bracket of car tail, including holding in the palm the frame, hold in the palm the equal fixedly connected with of frame both sides and accept the board, two it all is equipped with two splint to accept the board top, two it all is equipped with the clamping component that is used for splint removal to accept the board top, it is equipped with the spill limiting plate to hold in the palm the frame top, spill limiting plate one side articulates there is the rotation frame, it is equipped with first gag lever post to rotate the inside of frame, it is equipped with spacing frame to rotate the frame bottom, it is equipped with the joint subassembly that is used for spacing frame fixed to rotate the frame bottom. This bicycle bracket of car tail drives two splint translation and then fixes the bicycle wheel through the lead screw rotation, has solved the bicycle wheel and has taken place wobbling problem when the bicycle is placed, has improved the stability that the bicycle was placed, has improved the support of bicycle and has carried the effect.
Description
Technical Field
The utility model relates to a bicycle bracket, in particular to a bicycle bracket at the tail of an automobile, and belongs to the technical field of bicycle brackets.
Background
In recent years, various outdoor leisure wind is prevailing, a lot of people like carrying bicycles for riding, and enjoyment of riding in nature is enjoyed, and the bicycle is widely applied to daily life of people as a riding tool due to the advantages of low carbon and environment friendliness and health of people. People adopt the bicycle to carry out the travel of short distance and walk, adopt the car to carry out the travel of long distance and walk, in daily life, people often carry the bicycle on the car fast through the bicycle bracket to be convenient for transport the bicycle to the open air through the car and carry out the motion, the common tail formula of car frame at the present generally comprises connecting device, bracket and the support frame that is used for supporting this bracket these several majority.
The present published application number is: the application of CN202222850275.7 relates to a bicycle bracket, relates to the technical field of bicycle brackets, and aims to solve the problem that a bicycle on a tail bicycle bracket is easy to interfere with normal opening and closing of an automobile trunk. The tail bicycle bracket comprises a tail rod, wherein one end of the tail rod, far away from an automobile, is provided with a mounting frame, and the mounting frame is provided with a wheel seat for placing wheels; the automobile tail rod is provided with two sets of regulating plates near the one end of mounting bracket, two rotate between the regulating plate and be provided with the connecting rod that is used for linking to each other with the mounting bracket, be provided with the drive assembly who is used for adjusting connecting rod and automobile tail rod relative position between connecting rod and the regulating plate, leave between connecting rod and the automobile tail rod and supply the connecting rod to drive the mounting bracket and carry out pivoted rotation clearance towards ground. The application has the effect of conveniently adjusting the distance between the bicycle on the bicycle bracket and the trunk, thereby ensuring the normal switch of the automobile trunk.
There are benefits to the above solution, but the above solution has the following problems:
(1) When the bicycle is placed, the bicycle wheel may swing, thereby affecting the carrying effect of the bicycle;
(2) When the bicycle is loaded, the bicycle may be unstable due to jolt of the automobile.
Disclosure of utility model
(One) solving the technical problems
The utility model aims to solve the problems and provide a bicycle bracket at the tail of an automobile, which solves the problems that in the prior art, when a bicycle is placed, the bicycle wheel can swing, so that the carrying effect of the bicycle is affected, and when the bicycle is loaded, the bicycle can shake due to jolt of the automobile, so that the bicycle device is not stable enough.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a bicycle bracket of car tail, includes holds in the palm the frame, hold in the palm the equal fixedly connected with of frame both sides and accept the board, two it all is equipped with two splint to accept the board top, two it all is equipped with the clamping component that is used for splint to remove to accept the board top, it is equipped with the spill limiting plate to hold in the palm the frame top, spill limiting plate one side articulates there is the rotation frame, the inside first gag lever post that is equipped with of rotation frame, it is equipped with spacing frame to rotate the frame bottom, it is equipped with the joint subassembly that is used for spacing frame fixed to rotate the frame bottom.
Preferably, two the equal fixedly connected with concave plate of board one side is accepted, two splint all with accept board sliding connection, carry out spacing fixed to the bicycle wheel through two splint.
Preferably, the clamping assembly comprises a screw rod, the screw rod is rotationally connected to one side of the support frame, the screw rod penetrates through the two clamping plates and is connected with the two clamping plates through a ball nut pair, a motor is fixedly connected to one side of the support frame, an output shaft of the motor is fixedly connected with the screw rod, and the screw rod rotates to drive the two clamping plates to translate.
Preferably, the first limiting rod is in sliding connection with the rotating frame, a threaded rod is connected to one side of the rotating frame in a threaded manner, the threaded rod is rotationally connected with the first limiting rod, and the first limiting rod is driven to translate through rotational translation of the threaded rod.
Preferably, the fixed plate is fixedly connected with the top of the support frame, the fixed plate is fixedly connected with the concave limiting plate, sliding grooves for moving the first limiting rods are formed in two sides of the rotating frame, and the connecting part of the bicycle saddle is fixed through translation of the first limiting rods.
Preferably, the clamping assembly comprises a limiting pipe, the limiting pipe is fixedly connected to the bottom of the concave limiting plate, a spring is fixedly connected to the inside of the limiting pipe, one end of the spring is fixedly connected with a sliding block, one side of the sliding block is fixedly connected with a second limiting rod, and the sliding block is driven to reset through spring shrinkage.
Preferably, the second limiting rod is in sliding connection with the limiting frame, the limiting frame is fixedly connected with the rotating frame, a notch for the second limiting rod to pass through is formed in one end of the limiting frame, and the limiting frame is fixed through the second limiting rod and the limiting frame in a clamping mode.
The utility model provides a bicycle bracket at the tail of an automobile, which has the following beneficial effects:
1. This bicycle bracket of car tail drives two splint translation and then fixes the bicycle wheel through the lead screw rotation, has solved the bicycle wheel and has taken place wobbling problem when the bicycle is placed, has improved the stability that the bicycle was placed, has improved the support of bicycle and has carried the effect.
2. This bicycle bracket of car tail drives the second gag lever post through spring stretching shrink and removes and carry out the joint with spacing frame and fix rotating frame and spill limiting plate position, and the threaded rod rotates the translation and drives first gag lever post translation and fix the bicycle, has solved the bicycle and has taken place to rock and then lead to bicycle device unstable problem because the car jolts when the bicycle loads, has improved the bicycle and has held in the palm and carry the effect.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a clamping assembly according to the present utility model;
FIG. 3 is a schematic view of a first stop lever according to the present utility model;
fig. 4 is a schematic view of a clamping assembly according to the present utility model.
[ Main reference numerals Specification ]
1. A support frame; 2. a receiving plate; 3. a concave plate; 4. a clamping plate; 5. a screw rod; 6. a motor; 7. a fixing plate; 8. a concave limiting plate; 9. a rotating frame; 10. a first stop lever; 11. a threaded rod; 12. a limit frame; 13. a limiting tube; 14. a spring; 15. a slide block; 16. and the second limiting rod.
Detailed Description
The embodiment of the utility model provides a bicycle bracket at the tail of an automobile.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including holding in the palm frame 1, hold in the palm the equal fixedly connected with in frame 1 both sides and accept board 2, two accept board 2 tops and all be equipped with two splint 4, two accept board 2 tops and all be equipped with the clamping component that is used for splint 4 to remove, hold in the palm frame 1 top and be equipped with spill limiting plate 8, spill limiting plate 8 one side articulates there is rotation frame 9, rotation frame 9 inside is equipped with first gag lever post 10, rotation frame 9 bottom is equipped with spacing frame 12, rotation frame 9 bottom is equipped with the joint subassembly that is used for spacing frame 12 fixed.
Two equal fixedly connected with concave plate 3 in board 2 one side holds in palm, two splint 4 all with accept board 2 sliding connection, carry out spacing fixedly to the bicycle wheel through two splint 4, clamping assembly includes lead screw 5, lead screw 5 rotates to be connected in support frame 1 one side, lead screw 5 runs through two splint 4 and passes through ball nut pair connection with two splint 4, support frame 1 one side fixedly connected with motor 6, motor 6 output shaft and lead screw 5 fixed connection drive two splint 4 translation through lead screw 5 rotation.
Specifically, place the bicycle in holding in palm frame 1 top, two wheels are located concave plate 3 top, starter motor 6, motor 6 drives lead screw 5 and rotates, lead screw 5 passes through ball nut pair with two splint 4 and is connected, lead screw 5 drives two splint 4 translations, two splint 4 translations carry out the centre gripping fixedly to the bicycle wheel, rotate through lead screw 5 and drive two splint 4 translations and then fix the bicycle wheel, the wobbling problem of bicycle wheel emergence when the bicycle is placed has been solved, the stability that the bicycle was placed has been improved, the effect of carrying of the support of bicycle has been improved.
Referring to fig. 1, 3 and 4 again, the first stop lever 10 is slidably connected with the rotating frame 9, one side of the rotating frame 9 is threaded with a threaded rod 11, the threaded rod 11 is rotationally connected with the first stop lever 10, the first stop lever 10 is driven to horizontally move through the rotational movement of the threaded rod 11, the top of the supporting frame 1 is fixedly connected with the fixing plate 7, the fixing plate 7 is fixedly connected with the concave stop plate 8, both sides of the rotating frame 9 are provided with sliding grooves for the first stop lever 10 to move, the connecting part of the bicycle saddle is fixed through the horizontal movement of the first stop lever 10, the clamping assembly comprises a stop tube 13, the stop tube 13 is fixedly connected with the bottom of the concave stop plate 8, a spring 14 is fixedly connected with the inside of the stop tube 13, one end of the spring 14 is fixedly connected with a sliding block 15, one side of the sliding block 15 is fixedly connected with a second stop lever 16, the sliding block 15 is driven to reset through the shrinkage of the spring 14, the second stop lever 16 is slidably connected with the stop frame 12, one end of the stop frame 12 is provided with a notch for the second stop lever 16 to pass through the second stop lever 12, and the stop frame 12 is clamped with the stop frame 12.
Specifically, the connecting part of the bicycle saddle is placed into the concave limiting plate 8, the stretching sliding block 15 is stretched, the sliding block 15 slides out of the limiting pipe 13, the stretching sliding block 15 drives the spring 14 to stretch, the rotating frame 9 is rotated to enable the rotating frame 9 to be attached to the concave limiting plate 8, the sliding block 15 is loosened, the spring 14 contracts to drive the sliding block 15 to move, the sliding block 15 moves to drive the second limiting rod 16 to move, the second limiting rod 16 passes through the notch of the limiting frame 12 to be clamped with the limiting frame 12, the threaded rod 11 is rotated, the threaded rod 11 is in threaded connection with the rotating frame 9, the threaded rod 11 is rotationally connected with the first limiting rod 10, the threaded rod 11 rotationally translates to drive the first limiting rod 10 to translate, the connecting part of the first limiting rod 10 translates to squeeze the bicycle saddle, and then the connecting part of the bicycle saddle is fixed, the second limiting rod 16 is driven to be clamped with the limiting frame 12 through the stretching contraction of the spring 14, the 11 rotationally translates to drive the first limiting rod 10 translate to fix the position of the concave limiting plate 8, and the bicycle is loaded, and the problem that the bicycle device is unstable due to jolt and shake of the automobile during the bicycle is solved, and the bicycle supporting effect is improved.
Working principle: the bicycle is placed at the top of the supporting frame 1, two wheels are located at the top of the concave plate 3, the motor 6 is started, the motor 6 drives the screw rod 5 to rotate, the screw rod 5 is connected with the two clamping plates 4 through the ball nut pair, the screw rod 5 drives the two clamping plates 4 to translate, and the two clamping plates 4 translate to clamp and fix the bicycle wheels.
The connecting part of the bicycle saddle is placed into the concave limiting plate 8, the sliding block 15 is stretched, the sliding block 15 slides out of the limiting pipe 13, the stretching sliding block 15 drives the spring 14 to stretch, the rotating frame 9 is rotated to enable the rotating frame 9 to be attached to the concave limiting plate 8, the sliding block 15 is loosened, the spring 14 is contracted to drive the sliding block 15 to move, the sliding block 15 is moved to drive the second limiting rod 16 to move, the second limiting rod 16 penetrates through the notch of the limiting frame 12 to be clamped with the limiting frame 12, the threaded rod 11 is rotated, the threaded rod 11 is in threaded connection with the rotating frame 9, the threaded rod 11 is rotationally connected with the first limiting rod 10, the threaded rod 11 is rotationally translated to drive the first limiting rod 10 to translate, and the first limiting rod 10 is translated to squeeze the connecting part of the bicycle saddle, so that the bicycle saddle is fixed.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The bicycle bracket of the tail of the automobile comprises a bracket frame (1), and is characterized in that: the support frame comprises a support frame body and is characterized in that two sides of the support frame body are fixedly connected with support plates (2), two support plates (2) are respectively provided with two clamping plates (4), two clamping assemblies used for clamping plates (4) to move are respectively arranged at the tops of the support plates (2), concave limiting plates (8) are arranged at the tops of the support frame body, rotating frames (9) are hinged to one sides of the concave limiting plates (8), first limiting rods (10) are arranged inside the rotating frames (9), limiting frames (12) are arranged at the bottoms of the rotating frames (9), and clamping assemblies used for fixing the limiting frames (12) are arranged at the bottoms of the rotating frames (9).
2. A bicycle carrier for an automotive tail according to claim 1, characterized in that: one side of each of the two bearing plates (2) is fixedly connected with a concave plate (3), and the two clamping plates (4) are in sliding connection with the bearing plates (2).
3. A bicycle carrier for an automotive tail according to claim 1, characterized in that: the clamping assembly comprises a screw rod (5), the screw rod (5) is rotationally connected to one side of the support frame (1), the screw rod (5) penetrates through the two clamping plates (4) and is connected with the two clamping plates (4) through a ball nut pair, a motor (6) is fixedly connected to one side of the support frame (1), and an output shaft of the motor (6) is fixedly connected with the screw rod (5).
4. A bicycle carrier for an automotive tail according to claim 1, characterized in that: the first limiting rod (10) is in sliding connection with the rotating frame (9), one side of the rotating frame (9) is in threaded connection with a threaded rod (11), and the threaded rod (11) is in rotary connection with the first limiting rod (10).
5. A bicycle carrier for an automotive tail according to claim 1, characterized in that: the fixed plate (7) is fixedly connected to the top of the supporting frame (1), the fixed plate (7) is fixedly connected with the concave limiting plate (8), and sliding grooves for the movement of the first limiting rod (10) are formed in two sides of the rotating frame (9).
6. A bicycle carrier for an automotive tail according to claim 1, characterized in that: the clamping assembly comprises a limiting pipe (13), the limiting pipe (13) is fixedly connected to the bottom of the concave limiting plate (8), a spring (14) is fixedly connected to the inside of the limiting pipe (13), a sliding block (15) is fixedly connected to one end of the spring (14), and a second limiting rod (16) is fixedly connected to one side of the sliding block (15).
7. A bicycle carrier for an automotive tail according to claim 6, wherein: the second limiting rod (16) is in sliding connection with the limiting frame (12), the limiting frame (12) is fixedly connected with the rotating frame (9), and a notch for the second limiting rod (16) to penetrate through is formed in one end of the limiting frame (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322850010.1U CN220865330U (en) | 2023-10-24 | 2023-10-24 | Bicycle bracket at tail of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322850010.1U CN220865330U (en) | 2023-10-24 | 2023-10-24 | Bicycle bracket at tail of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220865330U true CN220865330U (en) | 2024-04-30 |
Family
ID=90806506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322850010.1U Active CN220865330U (en) | 2023-10-24 | 2023-10-24 | Bicycle bracket at tail of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220865330U (en) |
-
2023
- 2023-10-24 CN CN202322850010.1U patent/CN220865330U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |