CN109568921B - Swinging plate - Google Patents
Swinging plate Download PDFInfo
- Publication number
- CN109568921B CN109568921B CN201811430721.0A CN201811430721A CN109568921B CN 109568921 B CN109568921 B CN 109568921B CN 201811430721 A CN201811430721 A CN 201811430721A CN 109568921 B CN109568921 B CN 109568921B
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- pedal
- ratchet
- transmission
- driving rod
- end plate
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- 230000005540 biological transmission Effects 0.000 claims abstract description 83
- 230000033001 locomotion Effects 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims 8
- 238000000429 assembly Methods 0.000 claims 8
- 230000007306 turnover Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 8
- 210000001364 upper extremity Anatomy 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000036544 posture Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 210000001624 hip Anatomy 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/01—Skateboards
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/04—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable multiple steps, i.e. more than one step per limb, e.g. steps mounted on endless loops, endless ladders
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/0006—Accessories
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/12—Roller skates; Skate-boards with driving mechanisms
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/14—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches
- A63C17/1436—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches contacting the ground
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Mechanical Control Devices (AREA)
- Toys (AREA)
Abstract
The invention discloses a body-building swinging plate which can move in a running posture by greatly utilizing the turnover of body joints through the up-and-down treading of two feet. The pedal is characterized by comprising a pedal, a driving rod and a moving part, wherein the two moving parts are connected through the driving rod, the driving rod and the moving part are in transmission through gears, the pedal is arranged on the driving rod through a plurality of fixing frames, the section of the pedal is V-shaped, and the pedal is driven by power through intermittent continuous pedaling of two feet, so that the movement quantity of joints of a body is improved, and the body-building range is increased.
Description
Technical Field
The invention relates to a swinging plate which is driven by the linkage of legs, waist and abdomen and upper limbs of a body in the moving process, and belongs to the field of body-building equipment. In particular to a body-building swinging plate which can greatly utilize the turnover of body joints to move in running postures.
Background
At present, the life rhythm is fast, a great amount of working pressure enables people to have no time to exercise and entertain, so that the body is in a sub-health state for a long time, various exercise and entertaining equipment is popularized, but because a great amount of students and office workers are busy with learning work every day, the free time is limited, the available time is mainly in the middle of going to and off duty, exercise is carried out in modes of walking, riding and the like, entertainment is lacking, the people are difficult to adhere, the people are not suitable for entertainment, although recreational riding facilities such as skateboards, roller skates, wind wheels, snake-shaped boards and the like exist on the market, the skateboards need to pedal with one leg as power, the feet of different people are usually different, the unbalance of leg muscles is easily caused in the use process, the good exercise aim cannot be achieved, and the use ratio of upper limb joints is low;
the roller skates and the wind-fire wheels are inconvenient to wear, the moving speed of the roller skates and the wind-fire wheels is high, the roller skates and the wind-fire wheels are not suitable for being used in the middle of going to work (or learning and putting away), and the roller skates and the wind-fire wheels are poor in safety when used as a walking tool and difficult to go to the hands;
The existing snake-shaped plate is characterized in that the human body is laterally forwards through the front and the back of the feet respectively, then the legs swing along the body direction, the snake-shaped plate is driven to move through leg muscles, the difficulty of beginner is high, the upper limb joint is less in movement, and the width of a visual angle is limited due to the lateral direction of the body;
Therefore, the existing device can only exercise the legs, and in the moving process, continuous height change does not exist between the two feet, so that the waist span is used and the activity of the upper limbs is poor;
All the prior riding instead of walking body-building equipment is simple riding instead of walking, and does not completely consider body building, and most joints of the body are mobilized to perform driving exercise.
Disclosure of Invention
In order to improve the situation, the invention provides the body-building swinging plate which can move by continuously treading on the two feet as power, treading on the pedals up and down by the two feet, moving the moving parts up and down by the driving rods, and greatly utilizing the turnover of body joints by the up and down treading on the two feet to move in the running posture.
The invention discloses a swinging plate which is realized by the way that the swinging plate comprises a pedal, a driving rod and a moving part, wherein the two moving parts are connected through the driving rod, the driving rod and the moving part are transmitted through a gear, the pedal is arranged on the driving rod through a plurality of fixing frames, the section of the pedal is V-shaped,
The movable part consists of a front end plate, a rear end plate, pulleys, a transmission box, a transmission bearing, a transmission rod and a ratchet assembly, wherein the transmission box is respectively arranged on the front end plate and the rear end plate, the transmission box is of a hollow T-shaped structure, mounting holes are formed in three end faces of the transmission box, the transmission rod transversely penetrates through the transmission box, two ends of the transmission rod correspondingly penetrate through two opposite mounting holes, a bearing is arranged between the transmission rod and the mounting holes, the pulleys are arranged at two ends of the transmission rod, the ratchet assembly is arranged on the transmission rod, and the ratchet assembly is arranged in the transmission box;
the driving rod passes through the mounting hole on the transmission case and is mutually perpendicular to the transmission shaft, and a transmission bearing is arranged between the driving rod and the transmission case;
gears are arranged at two ends of the driving rod, and the gears are one or two of conical gears, straight gears and bevel gears;
The ratchet wheel assembly consists of pawls, a ratchet disc, a transmission gear and a fixed disc, wherein the fixed disc is arranged on a transmission shaft, a plurality of pawls are arranged on the outer side wall of the fixed disc, the ratchet disc is arranged on the transmission shaft, a bearing is arranged between the ratchet disc and the transmission shaft, the ratchet disc is arranged on one side of the fixed disc, a plurality of clamping grooves are formed in the ratchet disc in a circle and are matched with the pawls, and the transmission gear is arranged on the ratchet disc and meshed with a gear box on a driving rod;
The corresponding ratchet wheel components on the front end plate and the corresponding ratchet wheel components on the rear end plate are positioned on the same side of the driving rod, and the pawl directions are the same;
two anti-slip pads are embedded on the pedal, and anti-slip patterns are arranged on the anti-slip pads;
the pedal is formed by bending a plate along a middle folding line, and the pedal is symmetrical along two sides of the folding line;
the bottom of the pedal is arranged on the driving rod through a fixing frame, and the pedal fold line and the axis of the driving rod are mutually parallel;
when in use, the two feet are trampled on the pedal, so that the two feet are respectively at the two sides of the pedal fold line, the body is forwards, then one side of the pedal fold line is trampled by the left foot, the pedal deflects along the driving rod, the other side of the pedal fold line deflects synchronously, the right foot naturally lifts upwards, the driving rod drives the gears at the two ends to deflect, the gears drive the transmission gears on the ratchet wheel components to work, under the action of the driving rod, the transmission gears on the two groups of ratchet wheel components select opposite directions, therefore, in the working process, one group of ratchet wheel components always idles, the other group is in load working, power is transmitted to the corresponding transmission rod through the ratchet wheel to drive the pulley to move, when the left foot tramples to be low, the right foot is trampled, the other side of the pedal fold line is driven to deflect reversely, the left foot is lifted upwards, the driving rod deflects reversely, the transmission gears on the ratchet wheel components are driven by the gears to work, the ratchet wheel component in idle state when the left foot is stepped on, the other group of ratchet wheel component is idle, the ratchet wheel component in load operation transmits power to the corresponding transmission rod, the pulley is driven to reciprocate to step on, the pulley on the front end plate and the pulley on the rear end plate are intermittently used as driving wheels to move, the continuous stepping of the two feet can lead the legs to change in height difference, further the crotch is driven to twist, the waist spine is enabled to be movable, balance is maintained by the swing of the upper limb, the whole operation process simulates the running in situ action, a great deal of joints of the body are in the motion state, the flexibility of the body is increased, when the body needs to be stopped, the pedal is stepped down by one side, the pedal is contacted with the ground, the braking and decelerating effects are formed, the bottom of the pedal is intermittently contacted with the ground by the cooperation of the two feet, and the snub is performed, so that the safety and the stability are ensured.
The section of the pedal is V-shaped, the pedal can be divided into two areas, the pedal is convenient to put and tread, the feet can be supported, and the moving stability is improved;
The pedal is formed by bending a plate along a middle folding line, so that the pedal can be outwards perpendicular to the pedal, the pedal force is completely converted, the effective action times are improved, and the purpose of moving to take the place of walking on the way of going to and from work is achieved;
the pedals are symmetrical along the two sides of the folding line, so that the balance of the pedals can be improved, and the balance in a moving state is improved;
The bottom of the pedal is arranged on the driving rod through the fixing frame, and the pedal fold line and the axis of the driving rod are mutually parallel, so that the trampling driving force can be converted into the deflection of the driving rod, the working force arm of the driving rod is expanded, and the driving force in starting is reduced;
the transmission case is of a hollow T-shaped structure, mounting holes are formed on three end faces of the transmission case,
The driving rod passes through the mounting hole on the transmission case and is mutually perpendicular to the transmission shaft, and a transmission bearing is arranged between the driving rod and the transmission case;
gears are arranged at two ends of the driving rod, and the gears are one or two of conical gears, straight gears and bevel gears;
The two ratchet wheel components are positioned on the same side of the driving rod, the pawl directions are the same, and the two driving rods can be alternately used as driving components to move through the cooperation between the two groups of ratchet wheel components, so that the workload is reduced, and the service life is prolonged;
Two anti-skid pads are embedded on the pedal, and anti-skid patterns are arranged on the anti-skid pads, so that the fitting degree of feet and the pedal can be improved, and the pedal is protected;
the purpose of body building and entertainment in the process of moving on the way of going to and off the duty is achieved.
Has the beneficial effects of.
1. The two-foot intermittent continuous pedaling is adopted for power driving, so that the movement quantity of joints of the body is increased, and the body-building range is increased;
2. two groups of ratchet wheel components are matched with each other and intermittently used as driving wheels, so that continuous power transmission is achieved, and the moving continuity is improved;
3. the use safety can be improved.
4. The conversion efficiency of leg strength in the moving process can be improved.
Drawings
Fig. 1 is a perspective view of a swing plate according to the present invention.
Fig. 2 is a perspective exploded view of a wobble plate according to the present invention.
Fig. 3 is a perspective view of a swing plate driving device according to the present invention.
Fig. 4 is a schematic structural view of a swing plate pedal according to the present invention.
In the accompanying drawings
Wherein the parts are as follows: the novel bicycle comprises a front end plate (1), a driving rod (2), a pedal (3), a rear end plate (4), an anti-slip pad (5), a pulley (6), a transmission box (7), a fixing frame (8), a transmission bearing (9), a transmission rod (10), a bevel gear (11), a pawl (12), a ratchet disc (13), a transmission gear (14) and a fixing disc (15).
The specific embodiment is as follows:
The invention relates to a swinging plate, which comprises a pedal (3), a driving rod (2) and a moving part, wherein the two moving parts are connected through the driving rod (2), the driving rod (2) and the moving part are in transmission through gears, the pedal (3) is arranged on the driving rod (2) through a plurality of fixing frames (8), and the section of the pedal (3) is V-shaped;
The movable part consists of a front end plate (1), a rear end plate (4), pulleys (6), a transmission box (7), a transmission bearing (9), a transmission rod (10) and a ratchet assembly, wherein the transmission box (7) is respectively arranged on the front end plate (1) and the rear end plate (4), the transmission box (7) is of a hollow T-shaped structure, mounting holes are formed in three end faces of the transmission box (7), the transmission rod (10) transversely penetrates through the transmission box (7), two opposite ends correspondingly penetrate through the two mounting holes, a bearing is arranged between the transmission rod (10) and the mounting holes, the pulleys (6) are arranged at two ends of the transmission rod (10), the ratchet assembly is arranged on the transmission rod (10), and the ratchet assembly is arranged in the transmission box (7);
The driving rod (2) passes through a mounting hole on the transmission box (7) and is mutually perpendicular to the transmission shaft, and a transmission bearing (9) is arranged between the driving rod (2) and the transmission box (7);
bevel gears (11) are arranged at two ends of the driving rod (2);
The ratchet wheel assembly consists of a pawl (12), a ratchet wheel (13), a transmission gear (14) and a fixed disc (15), wherein the fixed disc (15) is arranged on a transmission shaft, a plurality of pawls (12) are arranged on the outer side wall of the fixed disc (15), the ratchet wheel (13) is arranged on the transmission shaft, a bearing is arranged between the ratchet wheel and the transmission shaft, the ratchet wheel (13) is arranged on one side of the fixed disc (15), a plurality of clamping grooves are formed in the ratchet wheel (13) in a circle and are matched with the pawl (12), and the transmission gear (14) is arranged on the ratchet wheel (13) and meshed with a gear box on the driving rod (2);
the corresponding ratchet wheel components on the front end plate (1) and the corresponding ratchet wheel components on the rear end plate (4) are positioned on the same side of the driving rod (2), and the directions of the pawls (12) are the same;
two anti-slip pads (5) are embedded on the pedal (3), and anti-slip patterns are arranged on the anti-slip pads (5);
the pedal (3) is formed by bending a plate along a middle folding line, and the pedal (3) is symmetrical along two sides of the folding line;
the bottom of the pedal (3) is arranged on the driving rod (2) through a fixing frame (8), and the folding line of the pedal (3) and the axis of the driving rod (2) are parallel to each other;
When the pedal is used, two feet are trampled on the pedal (3) so that the two feet respectively rotate at two sides of a folding line of the pedal (3), then the pedal (3) deflects along the driving rod (2) through the left foot trampled on one side of the folding line of the pedal (3), the other side of the folding line of the pedal (3) deflects synchronously, the right foot naturally lifts upwards, the driving rod (2) drives the bevel gears (11) at two ends to deflect, the bevel gears (11) at one end of the driving rod (2) firstly drive the upper transmission case (7) of the front end plate (1) to work, the ratchet wheel component in the transmission case (7) of the front end plate (1) rotates under the driving rod (2), and as the ratchet wheel component corresponding to the front end plate (1) and the rear end plate (4) is positioned at the same side of the driving rod (2) and the same in the direction of the ratchet wheel (12), when the driving rod (2) is driven again, the corresponding transmission gears (14) at two ends rotate reversely, the corresponding to the ratchet wheels (12) and the ratchet wheels (13) at two ends are clamped, the corresponding to the front end plate (1) drive the ratchet wheels (12) to rotate, the ratchet wheels (6) to rotate at the opposite sides when the pedal (6) is driven to move downwards, the left end plate (4) to rotate, and move upwards, the pedal (6) is driven to rotate upwards, at this time, pawl (12) and ratchet dish (13) that front end plate (1) corresponds idle running, pawl (12) and ratchet dish (13) block rotation that rear end plate (4) corresponds, pulley (6) that rear end plate (4) corresponds are as the drive wheel removal to promote pulley (6) that front end plate (1) corresponds and work, when needing to stop, unilateral pedal for footboard (3) and ground contact form brake deceleration effect, also can both feet cooperation make footboard (3) bottom intermittent type and ground contact, carry out the snub brake, safe steady.
Along with the continuous treading of the feet, the crotch is continuously twisted, and the upper limbs are required to be continuously moved to be matched with the treading of the feet in order to maintain balance, so that a large number of joints of the whole body can move;
The section of the pedal (3) is V-shaped, so that the pedal (3) can be divided into two areas, the pedal is convenient to put and tread, the feet can be supported, and the moving stability is improved;
The pedal (3) is formed by bending a plate along a middle folding line, when two feet are trampled, and when an opening degree exists between two legs, the sole can be attached to the pedal (3), so that the trampling force can be perpendicular to the pedal (3) to the outside, the trampling force is completely converted, the effective action times are improved, and the purpose of moving to take the place of walking in the middle of going to and from work is achieved;
the pedals (3) are symmetrical along two sides of the folding line, so that the balance of the pedals (3) can be improved, and the balance in a moving state is improved;
The bottom of the pedal (3) is arranged on the driving rod (2) through a fixing frame (8), and the fold lines of the pedal (3) and the axes of the driving rod (2) are mutually parallel, so that the trampling driving force can be converted into the deflection of the driving rod (2), the working force arm of the driving rod (2) is expanded, and the driving force in starting is reduced;
the transmission case (7) is of a hollow T-shaped structure, mounting holes are formed on three end faces of the transmission case (7),
The driving rod (2) passes through a mounting hole on the transmission box (7) and is mutually perpendicular to the transmission shaft, and a transmission bearing (9) is arranged between the driving rod (2) and the transmission box (7);
gears are arranged at two ends of the driving rod (2), and the gears are one or two of conical gears (11), straight gears and bevel gears;
The two ratchet wheel components are positioned on the same side of the driving rod (2), the directions of the pawls (12) are the same, and the two driving rods (10) can be alternately used as driving components to move through the cooperation between the two groups of ratchet wheel components, so that the workload is reduced, and the service life is prolonged;
Two anti-slip pads (5) are embedded on the pedal (3), and anti-slip patterns are arranged on the anti-slip pads (5), so that the fitting degree of feet and the pedal (3) can be improved, and the pedal (3) is protected;
the purpose of body building and entertainment in the process of moving on the way of going to and off the duty is achieved.
Other similar embodiments of the application will readily suggest themselves to such skilled persons having the benefit of this disclosure and the practice of the application disclosed herein, and are intended to cover any adaptations or variations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains.
Claims (6)
1. The utility model provides a wobble plate, includes footboard, actuating lever, moving part, and two moving part are connected through the actuating lever, and the drive is carried out through the gear between actuating lever and the moving part, and the footboard is arranged in on the actuating lever through a plurality of mounts, and its characterized in that tramples the footboard from top to bottom through both feet, and the footboard up-and-down motion drives moving part through the actuating lever and removes, moving part comprises front end plate, rear end plate, pulley, transfer case, drive bearing, transfer lever and ratchet subassembly, has put the transfer case on front end plate and the rear end plate respectively, the transfer case is hollow T shape structure, just it has the mounting hole to open on three terminal surface of transfer case, and the transfer lever transversely runs through the transfer case, and both ends correspond and run through two relative mounting holes, be provided with the bearing between transfer lever and the mounting hole, the pulley has been put on the transfer lever, ratchet subassembly is arranged in the transfer case, the transfer case is passed the mounting hole on the transfer case, and mutually perpendicular with the transfer lever, drive bearing has been put between transfer case and the transfer case, the transfer case both ends are provided with the gear, the cross-section is V-shaped, the cross-section is for the footboard is arranged along the footboard and the bottom is arranged in the broken line along the folding line, and the both sides are arranged in the footboard, and is parallel to the pedal.
2. A wobble plate as claimed in claim 1, wherein said gear is one or both of a bevel gear, a spur gear and a bevel gear.
3. The wobble plate of claim 1, wherein the ratchet assembly comprises pawls, ratchet discs, a transmission gear and a fixed disc, the fixed disc is arranged on the transmission shaft, a plurality of pawls are arranged on the outer side wall of the fixed disc, the ratchet discs are arranged on the transmission rod and are provided with bearings between the transmission shaft and the ratchet discs, the ratchet discs are arranged on one side of the fixed disc, a plurality of clamping grooves are formed in the ratchet discs in a circle and are matched with the pawls, and the transmission gear is arranged on the ratchet discs and is meshed with a transmission box on the driving rod.
4. A wobble plate as claimed in claim 3, wherein the corresponding ratchet assembly on the front end plate and the corresponding ratchet assembly on the rear end plate are on the same side of the drive rod and the pawl direction is the same.
5. A method of using a wobble plate according to claim 4, comprising the steps of:
(1) The feet are trampled on the pedals and are respectively positioned on the anti-skid pads on the pedals;
(2) The left foot treads the corresponding anti-slip pad, the right foot moves downwards and drives the driving rod to deflect, and the left foot lifts up;
(3) The driving rod is driven to rotate by trampling, power is transmitted into the transmission case, and the pulley is driven to move;
The driving rod drives gears at two ends to deflect, the gears drive transmission gears on the ratchet wheel assemblies to work, under the action of the driving rod, the rotation directions of the transmission gears on the two groups of ratchet wheel assemblies are opposite, the front end plate works corresponding to the ratchet wheel assemblies, the rear end plate idles corresponding to the ratchet wheel assemblies, power is transmitted to the corresponding transmission rods through the ratchet wheels, and the pulleys are driven to move;
(4) The right foot treads the corresponding anti-slip pad, the left foot moves downwards and drives the driving rod to deflect through the pedal, and the right foot lifts up;
(5) The driving rod drives gears at two ends to reversely deflect, the gears drive transmission gears on the ratchet wheel assemblies to work, under the action of the driving rod, the rotation directions of the transmission gears on the two groups of ratchet wheel assemblies are opposite, the front end plate idles corresponding to the ratchet wheel assemblies, the rear end plate works corresponding to the ratchet wheel assemblies, and power is transmitted to the corresponding transmission rods through the ratchet wheels to drive the pulleys to move;
(6) Repeating the steps 2-4, and continuously stepping left and right feet to move;
(7) When the brake is stopped, the pedal is trampled on one side, so that the pedal is attached to the ground to perform friction braking.
6. The method of using a wobble plate according to claim 5, wherein; in the step 7, when stopping, the pedal is trampled by the cooperation of the two feet, so that the pedal and the ground intermittently contact to perform snub braking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811430721.0A CN109568921B (en) | 2018-11-28 | 2018-11-28 | Swinging plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811430721.0A CN109568921B (en) | 2018-11-28 | 2018-11-28 | Swinging plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109568921A CN109568921A (en) | 2019-04-05 |
| CN109568921B true CN109568921B (en) | 2024-04-16 |
Family
ID=65924706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811430721.0A Active CN109568921B (en) | 2018-11-28 | 2018-11-28 | Swinging plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109568921B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117617830B (en) * | 2024-01-26 | 2024-04-16 | 中建八局第一建设有限公司 | Floor cleaning device for waterproof construction |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5839737A (en) * | 1997-01-09 | 1998-11-24 | Kruczek; Leszek | Self propelled skateboard |
| EP0985435A1 (en) * | 1998-08-18 | 2000-03-15 | Berthold Breckheimer | Surf board with wheels |
| DE20103181U1 (en) * | 2001-02-22 | 2001-06-13 | Wardacki Reinhard | Toy scooter with travel drive by moving it up and down, as well as swinging the body weight back and forth by the scooter driver |
| CN201296345Y (en) * | 2008-02-13 | 2009-08-26 | 张道德 | Both feet alternative pedaling type scooter |
| KR20140035216A (en) * | 2012-09-13 | 2014-03-21 | 김민석 | Tri skateboard |
-
2018
- 2018-11-28 CN CN201811430721.0A patent/CN109568921B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5839737A (en) * | 1997-01-09 | 1998-11-24 | Kruczek; Leszek | Self propelled skateboard |
| EP0985435A1 (en) * | 1998-08-18 | 2000-03-15 | Berthold Breckheimer | Surf board with wheels |
| DE20103181U1 (en) * | 2001-02-22 | 2001-06-13 | Wardacki Reinhard | Toy scooter with travel drive by moving it up and down, as well as swinging the body weight back and forth by the scooter driver |
| CN201296345Y (en) * | 2008-02-13 | 2009-08-26 | 张道德 | Both feet alternative pedaling type scooter |
| KR20140035216A (en) * | 2012-09-13 | 2014-03-21 | 김민석 | Tri skateboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109568921A (en) | 2019-04-05 |
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