CN221498300U - Self-propelled scooter driven by torsion disc clockwise and anticlockwise rotation - Google Patents
Self-propelled scooter driven by torsion disc clockwise and anticlockwise rotation Download PDFInfo
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- CN221498300U CN221498300U CN202323326952.6U CN202323326952U CN221498300U CN 221498300 U CN221498300 U CN 221498300U CN 202323326952 U CN202323326952 U CN 202323326952U CN 221498300 U CN221498300 U CN 221498300U
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- 206010050031 Muscle strain Diseases 0.000 description 1
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Abstract
The utility model relates to the technical field, in particular to a self-propelled scooter driven by clockwise and anticlockwise rotation of a torsion disc, which drives the torsion disc to rotate clockwise or anticlockwise through the left and right twisting of a human body standing on the torsion disc, thereby driving a left driving wheel and a right driving wheel which are in friction connection or gear connection with the torsion disc to rotate, and driving two unidirectional chain wheels to rotate through a left chain wheel and a right chain wheel which synchronously rotate, and further driving a rear wheel to rotate through an axle so as to realize automatic sliding; in the process, the waist of the human body can be well exercised, and the effects of body building and weight losing are achieved.
Description
Technical Field
The utility model relates to the technical field, in particular to a self-propelled scooter driven by clockwise and anticlockwise rotation of a torsion disc.
Background
The skateboard is used as sports equipment, is light and has the functions of body building, entertainment and short-distance passing, and is widely welcomed by people, so that various skateboards with various functions are evolved. At present, people sit for a long time to cause obesity or lumbar muscle strain, so that physical and mental health of people is greatly influenced, the existing scooter is driven to move forward by the leg strength of a human body, and a good exercise effect cannot be achieved on the waist.
Disclosure of utility model
The utility model aims at overcoming the defects of the prior art and provides a self-propelled scooter driven by clockwise and anticlockwise rotation of a torsion disc, which can drive the scooter to advance by twisting the human body left and right, thereby having good exercise effect on the waist.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a rely on torsion disc to rotate drive's bicycle scooter in same direction as contrary, its includes the automobile body, the front end of automobile body is provided with the handlebar of control direction, the bottom of handlebar is provided with the front wheel, the tail end rotation of automobile body is connected with the axletree, the both ends of axletree respectively are fixed with a rear wheel, the middle part of axletree is fixed with two unidirectional sprocket, the middle part rotation of automobile body is connected with one and is used for stepping on the torsion disc, the automobile body is in the both sides of torsion disc rotate respectively and are connected with synchronous pivoted left sprocket and left drive wheel to and synchronous pivoted right sprocket and right drive wheel, left sprocket right sprocket respectively with two unidirectional sprocket chain connection, left side drive wheel right drive wheel with torsion disc frictional connection or gear connection.
Preferably, the left driving wheel and the right driving wheel are rubber wheels, and the circumferences of the left driving wheel and the right driving wheel are abutted against the bottom of the torsion disc.
Preferably, the side surfaces of the left driving wheel and the right driving wheel are in friction connection with the side surface of the torsion disc.
Preferably, the axles of the left driving wheel and the right driving wheel are provided with springs for pushing the left driving wheel and the right driving wheel to the torsion disc. Under this scheme, the left driving wheel, the right driving wheel is connected with its wheel axle key to make left driving wheel, the right driving wheel can slide along its shaft.
Preferably, the left driving wheel and the right driving wheel are bevel gears, and the left driving wheel and the right driving wheel are connected with the torsion disc gear.
Preferably, the left driving wheel and the right driving wheel are bevel gears, and the left driving wheel and the right driving wheel are connected with the torsion shaft gear of the torsion disc.
Preferably, the vehicle body is rotatably connected with a torsion disc seat, the torsion disc is fixed on the torsion disc seat through a screw, and an adjusting pad for adjusting the height of the torsion disc is arranged between the torsion disc and the torsion disc seat. The adjusting pad can be formed by superposing a plurality of pieces, and one piece of adjusting pad is subtracted when the height of the torsion disc is adjusted; or the adjusting pad is made of a material with certain hardness and rigidity but easy to wear, and when the height of the torsion disc is adjusted, the adjusting pad is properly worn out to a certain thickness.
Preferably, the bicycle is further provided with a brake device, and the brake device comprises a brake shoe arranged on the bicycle body, a hand brake arranged on the handlebar, and a brake cable connected with the brake shoe and the hand brake.
Preferably, the front end of the handlebar mounted on the vehicle body is hinged with the vehicle body through a pin shaft, and a latch which is locked after the front end of the vehicle body is folded or unfolded is arranged near the hinge point.
Preferably, a spring for jacking up the torsion disc is arranged below the torsion disc. Therefore, when the torsion disc is not stepped on by a person, the torsion disc is jacked up and does not collide with the left driving wheel and the right driving wheel, so that the scooter is pushed forward or backward conveniently.
The beneficial effects of the utility model are as follows: the utility model provides a rely on torsion disc to rotate drive's bicycle scooter in same direction as contrary, its includes the automobile body, the front end of automobile body is provided with the handlebar of control direction, the bottom of handlebar is provided with the front wheel, the tail end rotation of automobile body is connected with the axletree, the both ends of axletree respectively are fixed with a rear wheel, the middle part of axletree is fixed with two unidirectional sprocket, the middle part rotation of automobile body is connected with one and is used for stepping on the torsion disc, the automobile body is in the both sides of torsion disc rotate respectively and are connected with synchronous pivoted left sprocket and left drive wheel to and synchronous pivoted right sprocket and right drive wheel, left sprocket right sprocket respectively with two unidirectional sprocket chain connection, left side drive wheel right drive wheel with torsion disc frictional connection or gear connection. According to the utility model, a human body standing on the torsion disc twists left and right to drive the torsion disc to rotate clockwise or anticlockwise, so that the left driving wheel and the right driving wheel which are in friction connection or gear connection with the torsion disc are driven to rotate, and then the left chain wheel and the right chain wheel which synchronously rotate drive the two unidirectional chain wheels to rotate, so that the rear wheel is driven to rotate, and automatic sliding is realized; in the process, the waist of the human body can be well exercised, and the effects of body building and weight losing are achieved.
Drawings
FIG. 1 is a perspective view of a scooter according to the present utility model driven by a torsion disc in a clockwise and counterclockwise rotation;
FIG. 2 is a front view of the scooter of the present utility model driven by the twisting plate in clockwise and counterclockwise rotation;
FIG. 3 is a bottom view of FIG. 2;
FIG. 4 is a cross-sectional view of FIG. 3;
fig. 5 is a schematic structural view of a second embodiment;
fig. 6 is a schematic structural diagram of the third embodiment.
Reference numerals illustrate:
1-car body, 2-handle, 3-front wheel, 4-car axle, 5-rear wheel, 6-unidirectional chain wheel, 7-torsion disc, 8-left chain wheel, 9-left driving wheel, 10-right chain wheel, 11-right driving wheel, 12-torsion disc seat, 13-adjusting pad and 14-brake device.
Detailed Description
The utility model will now be described in further detail with reference to the drawings and the specific embodiments, without limiting the scope of the utility model.
Embodiment one.
As shown in fig. 1 to 4, a bicycle scooter driven by forward and reverse rotation of a torsion disc according to this embodiment includes a bicycle body 1, a handlebar 2 for controlling a direction is provided at a front end of the bicycle body 1, a front wheel 3 is provided at a bottom end of the handlebar 2, an axle 4 is rotatably connected to a tail end of the bicycle body 1, two rear wheels 5 are respectively fixed to two ends of the axle 4, two unidirectional sprockets 6 are fixed to a middle portion of the axle 4, a torsion disc 7 for stepping is rotatably connected to a middle portion of the bicycle body 1, a left sprocket 8 and a left driving wheel 9 for synchronous rotation and a right sprocket 10 and a right driving wheel 11 for synchronous rotation are rotatably connected to both sides of the torsion disc 7, the left sprocket 8 and the right sprocket 10 are respectively connected to two unidirectional sprockets 6 in a chain, the left driving wheel 9 and the right driving wheel 11 are rubber wheels, and the peripheries of the left driving wheel 9 and the right driving wheel 11 abut against a bottom portion of the torsion disc 7.
When the scooter of this embodiment is in use, a human body stands on the torsion disc 7 with both feet, the handle bars 2 are held by both hands, and when the human body twists left and right, the torsion disc 7 rotates clockwise or anticlockwise, because the left driving wheel 9 and the right driving wheel 11 are rubber wheels, and the circumferences of the left driving wheel 9 and the right driving wheel 11 are abutted against the bottom of the torsion disc 7, the torsion disc 7 can drive the left driving wheel 9 and the right driving wheel 11 to rotate. Here, a pattern may be provided at the bottom of the torsion disc 7 to increase the friction driving effect.
Specifically, the principle that this scooter can slide automatically is as follows: as shown in fig. 1, when the torsion disc 7 rotates clockwise, the left driving wheel 9 rotates clockwise, the right driving wheel 11 rotates counterclockwise, the rotation direction of the torsion disc 7 is seen from top to bottom, and the rotation directions of the left driving wheel 9 and the right driving wheel 11 are seen from the right side to the left side of the scooter. Because the left sprocket 8 and the left driving wheel 9 rotate synchronously, and the left sprocket 8 and the unidirectional sprocket 6 are connected by a chain, the unidirectional sprocket 6 connected with the left sprocket 8 is also driven to rotate clockwise, and the rear wheel 5 is driven to rotate by the axle 4; and the one-way sprocket 6 connected to the right sprocket 10 is driven to rotate counterclockwise, because the one-way sprocket 6 is internally provided with a ratchet mechanism, when the one-way sprocket 6 rotates counterclockwise, it cannot drive the axle 4 to rotate. When the torsion disc 7 rotates anticlockwise, the left driving wheel 9 rotates anticlockwise, the right driving wheel 11 rotates clockwise, and because the right sprocket 10 and the right driving wheel 11 rotate synchronously and the right sprocket 10 and the unidirectional sprocket 6 are connected through a chain, the unidirectional sprocket 6 connected with the right sprocket 10 is also driven to rotate clockwise and further drives the rear wheel 5 to rotate through the axle 4; and the unidirectional sprocket 6 connected with the left sprocket 8 rotates counterclockwise, and cannot drive the axle 4 to rotate. As described above, the human body can drive the rear wheel 5 to rotate clockwise whether the torsion disc 7 is driven to rotate counterclockwise by the left torsion or the torsion disc 7 is driven to rotate clockwise by the right torsion, thereby driving the scooter to move forward.
Because friction can cause the wheel surface wearing and tearing of left drive wheel 9 with right drive wheel 11, cause left drive wheel 9, right drive wheel 11 can not be well contradicted turn round dish 7, and then cause turn round dish 7 to left drive wheel 9, the friction drive effect of right drive wheel 11 reduces, so, this embodiment automobile body 1 rotates and is connected with turns round dish seat 12, turn round dish 7 passes through the screw fixation in turn round dish seat 12, turn round dish 7 with turn round and be provided with between the dish seat 12 adjust turn round dish 7 high adjustment pad 13. After the scooter is used for a period of time, the height of the torsion disc 7 can be adjusted through the adjusting pad, so that the friction strength between the torsion disc 7 and the left driving wheel 9 and the right driving wheel 11 is kept.
In addition, for driving safety, the scooter is further provided with a brake device 14, wherein the brake device 14 comprises a brake shoe arranged on the vehicle body 1, a hand brake arranged on the handlebar 2, and a brake cable for connecting the brake shoe and the hand brake.
The front end of the handlebar 2 arranged on the vehicle body 1 is hinged with the vehicle body 1 through a pin shaft, and a bolt which is locked after the front end of the vehicle body 1 is folded or unfolded is arranged near the hinge point. Therefore, the scooter can be unfolded for sliding, and is convenient to transport after being folded.
Embodiment two.
Referring to fig. 5, the sides of the left driving wheel 9 and the right driving wheel 11 are in frictional connection with the sides of the torsion disc 7. The principle of driving the scooter forward by the torsion disc 7 is the same as the above.
In order to maintain the friction strength between the left and right driving wheels 9, 11 and the side surface of the torsion disc 7 and further maintain the friction strength effect of the torsion disc 7 on the left and right driving wheels 9, 11, the wheel shafts of the left and right driving wheels 9, 11 are provided with springs for pushing the left and right driving wheels 9, 11 toward the torsion disc 7.
Embodiment three.
Referring to fig. 6, the left driving wheel 9 and the right driving wheel 11 are bevel gears, and the left driving wheel 9 and the right driving wheel 11 are in gear connection with the torsion disc 7. The principle of driving the scooter forward by the torsion disc 7 is the same as the above.
By further extending the driving structure of fig. 6, a driving gear of gear transmission can be arranged on the torsion shaft of the torsion disc 7, the left driving wheel 9 and the right driving wheel 11 are driven gears, and a gear transmission pair is arranged at the intersection point of three orthogonal shafts, so that the size of the gears is reduced.
Finally, it should be noted that the foregoing embodiments are merely for illustrating the technical solution of the present utility model, and the front, rear, left, right, upper, middle, lower, etc. directions adopted for the description of the technical solution are set based on the drawings, not limiting the scope of the present utility model, although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (10)
1. The utility model provides a rely on torsion disc to rotate driven self-propelled scooter in same direction as contrary which characterized in that: the bicycle comprises a bicycle body, wherein a handlebar for controlling the direction is arranged at the front end of the bicycle body, a front wheel is arranged at the bottom end of the handlebar, a bicycle axle is rotationally connected to the tail end of the bicycle body, two rear wheels are respectively fixed to the two ends of the bicycle axle, two unidirectional sprockets are fixed to the middle of the bicycle axle, a torsion disc for stepping on is rotationally connected to the middle of the bicycle body, a left sprocket and a left driving wheel which synchronously rotate and a right sprocket and a right driving wheel which synchronously rotate are rotationally connected to the two sides of the torsion disc respectively, the left sprocket and the right sprocket are respectively connected with two unidirectional sprocket chains, and the left driving wheel and the right driving wheel are in frictional connection or gear connection with the torsion disc.
2. The self-propelled scooter driven by torsion disc clockwise and anticlockwise rotation according to claim 1, wherein: the left driving wheel and the right driving wheel are rubber wheels, and the peripheries of the left driving wheel and the right driving wheel are abutted against the bottom of the torsion disc.
3. The self-propelled scooter driven by torsion disc clockwise and anticlockwise rotation according to claim 1, wherein: the side surfaces of the left driving wheel and the right driving wheel are in friction connection with the side surfaces of the torsion disc.
4. A self-propelled scooter driven by torsion disc clockwise and anticlockwise rotation according to claim 3, wherein: the wheel shafts of the left driving wheel and the right driving wheel are provided with springs for pushing the left driving wheel and the right driving wheel to the torsion disc.
5. The self-propelled scooter driven by torsion disc clockwise and anticlockwise rotation according to claim 1, wherein: the left driving wheel and the right driving wheel are bevel gears, and the left driving wheel and the right driving wheel are connected with the torsion disc gear.
6. The self-propelled scooter driven by torsion disc clockwise and anticlockwise rotation according to claim 1, wherein: the left driving wheel and the right driving wheel are bevel gears, and the left driving wheel and the right driving wheel are connected with the torsion shaft gear of the torsion disc.
7. The self-propelled scooter driven by torsion disc clockwise and anticlockwise rotation according to claim 1, wherein: the automobile body rotates and is connected with the torsion disc seat, the torsion disc is fixed in through the screw the torsion disc seat, the torsion disc with be provided with between the torsion disc seat the adjustment of torsion disc height is filled up.
8. The self-propelled scooter driven by torsion disc clockwise and anticlockwise rotation according to claim 1, wherein: the bicycle is characterized by further comprising a brake device, wherein the brake device comprises a brake shoe arranged on the bicycle body, a hand brake arranged on the handlebar, and a brake cable connected with the brake shoe and the hand brake.
9. The self-propelled scooter driven by torsion disc clockwise and anticlockwise rotation according to claim 1, wherein: the front end of the handlebar is hinged with the vehicle body through a pin shaft, and a bolt which is locked after the front end of the vehicle body is folded or unfolded is arranged near the hinge point.
10. The self-propelled scooter driven by torsion disc clockwise and anticlockwise rotation according to claim 1, wherein: a spring for jacking up the torsion disc is arranged below the torsion disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323326952.6U CN221498300U (en) | 2023-12-07 | 2023-12-07 | Self-propelled scooter driven by torsion disc clockwise and anticlockwise rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323326952.6U CN221498300U (en) | 2023-12-07 | 2023-12-07 | Self-propelled scooter driven by torsion disc clockwise and anticlockwise rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221498300U true CN221498300U (en) | 2024-08-09 |
Family
ID=92126757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323326952.6U Active CN221498300U (en) | 2023-12-07 | 2023-12-07 | Self-propelled scooter driven by torsion disc clockwise and anticlockwise rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221498300U (en) |
-
2023
- 2023-12-07 CN CN202323326952.6U patent/CN221498300U/en active Active
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