CN219750041U - Two-wheeled electric motor car frame - Google Patents
Two-wheeled electric motor car frame Download PDFInfo
- Publication number
- CN219750041U CN219750041U CN202320532723.0U CN202320532723U CN219750041U CN 219750041 U CN219750041 U CN 219750041U CN 202320532723 U CN202320532723 U CN 202320532723U CN 219750041 U CN219750041 U CN 219750041U
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- wall
- frame body
- connecting seat
- fixedly connected
- adjusting box
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 description 12
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model discloses a two-wheeled electric vehicle frame, which belongs to the technical field of electric vehicles and comprises a frame body, wherein a connecting seat is movably sleeved on one side of the frame body, the outer wall of the connecting seat is fixedly connected with an adjusting box, an adjusting mechanism is arranged in the adjusting box, a fixing mechanism is arranged on the front wall of the adjusting box, the adjusting mechanism comprises two sliding blocks, and the two sliding blocks are respectively and slidably connected with an upper inner surface wall and a lower inner surface wall of the adjusting box. According to the utility model, the adjusting mechanism is arranged, one end of the frame body can move in the connecting seat, the bidirectional screw rod is driven to rotate through the adjusting knob, the two side thread sleeves of the outer wall of the bidirectional screw rod are driven to move by the bidirectional screw rod, the locking block is driven to move by the two thread sleeves through the connecting rod, the frame body is locked and fixed, meanwhile, the frame body extrudes the reset spring through the arc plate, and the locking of the frame body can be realized through the mutual matching of the elastic acting force of the reset spring and the adjusting mechanism.
Description
Technical Field
The utility model relates to the technical field of electric vehicles, in particular to a two-wheeled electric vehicle frame.
Background
The electric vehicle comprises an electric bicycle, an electric motorcycle, an electric tricycle and an electric quadricycle. Electric bicycles and electric motorcycles are widely used by people because of the advantages of small volume, convenience, quickness, energy conservation, environmental protection and the like. The electric bicycle has the advantages of small size and portability, and has the defects of poor carrying capacity and unsuitable riding for the old. The electric tricycle and the electric quadricycle are used as another electric vehicle type for distinguishing the electric bicycle from the electric motorcycle, and have the advantages of being high in carrying capacity, suitable for riding of the old, and the like.
However, the existing electric vehicle frames are fixed, so that the wheelbase of the frame is inconvenient to adjust according to the needs of users, and the daily needs of people are difficult to meet.
Disclosure of Invention
The utility model aims to provide a two-wheeled electric vehicle frame, which aims to solve the problems that the prior electric vehicle frames proposed in the background art are fixed, the wheelbase of the frame is inconvenient to adjust according to the requirements of users, and the daily requirements of people are difficult to meet.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a two-wheeled electric motor car frame, includes the frame body, one side movable sleeve of frame body is equipped with the connecting seat, the outer wall fixedly connected with regulating box of connecting seat, the inside of regulating box is provided with adjustment mechanism, the front wall of regulating box is provided with fixed establishment, adjustment mechanism includes two sliders, two the slider respectively with the inside upper surface wall and the inside lower surface wall sliding connection of regulating box, two the opposite one side of slider is provided with two-way lead screw jointly, the equal threaded connection in outer wall both ends of two-way lead screw has the thread bush, two the equal fixedly connected with connecting rod in outer wall one side of thread bush, two the one end of connecting rod all extends to the inside and fixedly connected with latch segment of connecting seat, the one end of two-way lead screw extends to the outside of regulating box and fixedly provided with adjust knob, the rotation of the two-way lead screw of adjust knob.
As still further aspects of the utility model: the fixing mechanism comprises a limiting sleeve, the limiting sleeve is sleeved in the middle of the bidirectional screw rod and is movably connected with the bidirectional screw rod, a threaded rod is fixedly connected to one side of the outer wall of the limiting sleeve, one end of the threaded rod extends to the outside of the adjusting box and is in threaded connection with a locking nut, and the locking nut is convenient to lock and fix the threaded rod.
As still further aspects of the utility model: wherein, the one end of frame body stretches into the inside of connecting seat and is provided with the stopper, and stopper and frame body fixed connection, the stopper can be spacing to the frame body.
As still further aspects of the utility model: the outer wall of the connecting seat is provided with a strip-shaped opening, the strip-shaped opening is matched with the connecting rod in position, and the strip-shaped opening is convenient for the movement of the connecting rod.
As still further aspects of the utility model: wherein, the inner wall of connecting seat is provided with a plurality of reset springs, and is a plurality of the common fixedly connected with arc of one end of reset spring, and one side and the frame body outer wall of arc contact, and the arc is convenient for carry out spacingly to the frame body.
As still further aspects of the utility model: the outer wall of the adjusting box is provided with a moving groove, the position of the moving groove is matched with that of the threaded rod, and the moving groove is convenient for the movement of the threaded rod.
As still further aspects of the utility model: wherein, two one side of latch segment is provided with the rubber pad, and rubber pad and latch segment fixed connection, the frictional force of latch segment can be increased to the rubber pad.
Compared with the prior art, the utility model has the beneficial effects that:
1. the frame in this embodiment through setting up adjustment mechanism, and the one end of frame body can be connected the seat again and in remove, drives two-way lead screw through adjust knob and rotates, and two thread bush of the both sides of its outer wall of two-way lead screw drive move, and two thread bush drive the latch segment through the connecting rod and remove, realize locking fixedly to the frame body, and the frame body extrudees reset spring through the arc simultaneously, mutually supporting with adjustment mechanism through reset spring's elastic effort, alright realize the locking to the frame body.
2. According to the frame in the embodiment, through the arrangement of the fixing mechanism, the threaded rod in the fixing mechanism is matched with the sliding block through the limiting sleeve, so that the bidirectional screw rod can be moved, the threaded rod is locked and fixed through the locking nut, and the frame body is fixed at different positions.
Drawings
FIG. 1 is a cross-sectional view of the overall structure of the present utility model;
FIG. 2 is a side cross-sectional view of the connecting seat of the present utility model;
FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present utility model;
FIG. 4 is a partial schematic view of the conditioning tank of the present utility model;
the correspondence between the reference numerals and the component names in the drawings is as follows:
1. a frame body; 2. a connecting seat; 3. an adjusting box; 4. an adjusting mechanism; 41. a slide block; 42. a two-way screw rod; 43. a thread sleeve; 44. a connecting rod; 45. a locking block; 46. an adjustment knob; 5. a return spring; 6. an arc-shaped plate; 7. a limiting block; 8. a fixing mechanism; 81. a limit sleeve; 82. a threaded rod; 83. a lock nut; 84. and a moving groove.
Detailed Description
Please refer to fig. 1-4: the utility model provides a two-wheeled electric motor car frame, including frame body 1, one side movable sleeve of frame body 1 is equipped with connecting seat 2, the outer wall fixedly connected with regulating box 3 of connecting seat 2, the inside of regulating box 3 is provided with adjustment mechanism 4, the antetheca of regulating box 3 is provided with fixed establishment 8, adjustment mechanism 4 includes two sliders 41, two sliders 41 respectively with the inside upper surface wall and the inside lower surface wall sliding connection of regulating box 3, two opposite sides of slider 41 are provided with two-way lead screw 42 jointly, the equal threaded connection in outer wall both ends of two-way lead screw 42 has thread bush 43, the equal fixedly connected with connecting rod 44 in outer wall one side of two thread bush 43, the one end of two connecting rod 44 all extends to the inside of connecting seat 2 and fixedly connected with latch segment 45, the one end of two-way lead screw 42 extends to the outside of regulating box 3 and fixedly provided with adjust knob 46, the rotation of adjust knob 46 two-way lead screw 42, fixed establishment 8 includes stop collar 81, the stop collar 81 cover is established at the middle part of two-way lead screw 42 and with its swing joint, one side fixedly connected with threaded rod 82 in outer wall one side of stop collar 81, one end of two-way lead screw 42 extends to the outside of regulating box 3 and is connected with screw 83 to the threaded nut 83, the lock nut is fixed.
The one end of frame body 1 stretches into the inside of connecting seat 2 and is provided with stopper 7, and stopper 7 and frame body 1 fixed connection, stopper 7 can be spacing to frame body 1, the bar opening has been seted up to the outer wall of connecting seat 2, and bar opening and connecting rod 44's position phase-match, the removal of connecting rod 44 is convenient for to the bar opening, the inner wall of connecting seat 2 is provided with a plurality of reset springs 5, the common fixedly connected with arc 6 of one end of a plurality of reset springs 5, and one side and the frame body 1 outer wall of arc 6 contact, arc 6 is convenient for spacing frame body 1, the travel groove 84 has been seted up to the outer wall of regulating box 3, the position and the threaded rod 82 phase-match of travel groove 84 are convenient for the removal of threaded rod 82, one side of two latch pieces 45 is provided with rubber pad 9, and rubber pad 9 and latch piece 45 fixed connection, the frictional force of latch piece 45 can be increased to rubber pad 9.
Working principle: when the frame body 1 is used, firstly, one end of the frame body 1 is pulled to move in the connecting seat 2 according to the required length, the threaded rod 82 is matched with the sliding block 41 through the limiting sleeve 81, the bidirectional screw rod 42 can be moved, the threaded rod 82 is locked and fixed through the locking nut 83, the bidirectional screw rod 42 is driven to rotate through the adjusting knob 46, the bidirectional screw rod 42 drives the threaded sleeves 43 on the two sides of the outer wall of the bidirectional screw rod 42 to move, the two threaded sleeves 43 drive the locking blocks 45 to move through the connecting rod 44, the frame body 1 is locked and fixed, meanwhile, the frame body 1 extrudes the reset spring 5 through the arc plate 6, and the locking of the frame body 1 can be realized through the mutual matching of the elastic acting force of the reset spring 5 and the adjusting mechanism 4.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The two-wheeled electric vehicle frame comprises a frame body (1) and is characterized in that a connecting seat (2) is movably sleeved on one side of the frame body (1), an adjusting box (3) is fixedly connected to the outer wall of the connecting seat (2), an adjusting mechanism (4) is arranged in the adjusting box (3), and a fixing mechanism (8) is arranged on the front wall of the adjusting box (3);
the utility model provides an adjusting mechanism (4) including two sliders (41), two slider (41) respectively with the inside upper surface wall and the inside lower surface wall sliding connection of adjusting box (3), two opposite one side of slider (41) is provided with two-way lead screw (42) jointly, the equal threaded connection in outer wall both ends of two-way lead screw (42) has threaded sleeve (43), two equal fixedly connected with connecting rod (44) in outer wall one side of threaded sleeve (43), two the one end of connecting rod (44) all extends to the inside of connecting seat (2) and fixedly connected with latch segment (45), the one end of two-way lead screw (42) extends to the outside of adjusting box (3) and fixedly provided with adjust knob (46).
2. The two-wheeled electric vehicle frame according to claim 1, characterized in that the fixing mechanism (8) comprises a limit sleeve (81), the limit sleeve (81) is sleeved in the middle of the bidirectional screw rod (42) and is movably connected with the bidirectional screw rod, a threaded rod (82) is fixedly connected to one side of the outer wall of the limit sleeve (81), and one end of the threaded rod (82) extends to the outside of the adjusting box (3) and is in threaded connection with a locking nut (83).
3. The two-wheeled electric vehicle frame according to claim 1, wherein one end of the frame body (1) extends into the connecting seat (2) and is provided with a limiting block (7), and the limiting block (7) is fixedly connected with the frame body (1).
4. The two-wheeled electric vehicle frame according to claim 1, characterized in that the outer wall of the connecting seat (2) is provided with a strip-shaped opening, and the strip-shaped opening is matched with the position of the connecting rod (44).
5. The two-wheeled electric vehicle frame according to claim 1, wherein a plurality of return springs (5) are arranged on the inner wall of the connecting seat (2), one ends of the return springs (5) are fixedly connected with an arc-shaped plate (6) together, and one side of the arc-shaped plate (6) is contacted with the outer wall of the frame body (1).
6. The two-wheeled electric vehicle frame according to claim 1, characterized in that the outer wall of the adjusting box (3) is provided with a moving groove (84), and the position of the moving groove (84) is matched with the threaded rod (82).
7. The two-wheeled electric vehicle frame according to claim 1, wherein one side of two locking blocks (45) is provided with a rubber pad (9), and the rubber pad (9) is fixedly connected with the locking blocks (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320532723.0U CN219750041U (en) | 2023-03-20 | 2023-03-20 | Two-wheeled electric motor car frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320532723.0U CN219750041U (en) | 2023-03-20 | 2023-03-20 | Two-wheeled electric motor car frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219750041U true CN219750041U (en) | 2023-09-26 |
Family
ID=88081087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320532723.0U Active CN219750041U (en) | 2023-03-20 | 2023-03-20 | Two-wheeled electric motor car frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219750041U (en) |
-
2023
- 2023-03-20 CN CN202320532723.0U patent/CN219750041U/en active Active
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| GR01 | Patent grant |