CN2452874Y - Straight-row four-wheel scooter device - Google Patents
Straight-row four-wheel scooter device Download PDFInfo
- Publication number
- CN2452874Y CN2452874Y CN 00264922 CN00264922U CN2452874Y CN 2452874 Y CN2452874 Y CN 2452874Y CN 00264922 CN00264922 CN 00264922 CN 00264922 U CN00264922 U CN 00264922U CN 2452874 Y CN2452874 Y CN 2452874Y
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- CN
- China
- Prior art keywords
- straight
- wheel
- line
- brake
- lock screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a straight-row type four-wheel scooter device, which comprises a handle tube, a folding mechanism, a bottom plate, and a brake device. A straight-row type device of two front wheels, which can rotate around a fixed axis, is composed of a front wheel bracket and a twin lock screw by the two front wheels. A straight-row type device of two back wheels, which can rotate by a minor angle around the other fixed axis, is composed of a brake lining plate and a twin lock screw by the two back wheels. The brake device is composed of a brake plate and the brake lining plate by the twin lock screw. In addition, the brake plate is connected with a fixed block which can rotate by a minor angle around the fixed axis into integration.
Description
The utility model relates to two-wheel straight-line four-wheel Kickboard Scooter device behind two-wheeled before a kind of straight-line, the straight-line, and a kind of straight-line four-wheel Kickboard Scooter of the user's of adjustment center of gravity is particularly arranged.
Existing Kickboard Scooter structure comprises as shown in Figure 1 substantially pipe 1, front-wheel 2, trailing wheel 3, is located at the base plate 4 between the front and back wheel 2,3, is located at the pedal support 5 at trailing wheel 3 places.Wherein step on base plate 4 when one of the user who drives Kickboard Scooter pin, and another pin is pedaled landing ground every now and then Kickboard Scooter is slided forward, and this pin can only gently be stepped on support 5 every now and then and does temporary transient the stop.Because step on pedal support 5 with bigger strength, pedal support 5 and trailing wheel are collided, resistance of taxing is increased, the influence operation, and user's weight falls within trailing wheel fully, cause Kickboard Scooter to be toppled over backward, so whole user's weight falls within on the single pin that steps down in base plate 4 user's fatiguability fully.And center of gravity nearby takes turns 2, and the Kickboard Scooter resistance in sliding is bigger, and not only coasting distance is short, and speed is slow.Front-wheel, trailing wheel all adopt independent wheel in addition, and robust motion is poor, when running into little obstacle, and very fast easily reduction Kickboard Scooter kinematic velocity and change state of kinematic motion.
The purpose of this utility model is that a kind of straight-line four-wheel Kickboard Scooter device with two wheel constructions behind preceding two wheel constructions of straight-line, the straight-line will be provided, and makes its robust motion good, and the running sensitieness is good, safe.
The purpose of this utility model is achieved by the following technical solution: the utility model comprises pipe, fold mechanism, base plate, brake gear.Before two-wheeled by front-wheel support, to the lock screw forms can be before the straight-line of anchor shaft rotation two wheel apparatus; Back two-wheeled by the brake liner plate, to the lock screw forms can be after another anchor shaft be made the straight-line of low-angle rotation two wheel apparatus; Braking vane and brake liner plate are by constituting brake gear to the lock screw, and braking vane is connected in one with the fixed block that can do low-angle rotation around anchor shaft.
The utility model can also pass through the hole by two aluminium head screws by braking vane, makes braking vane and fixed block be combined in one.Fixed block and brake lining rely on and by hole, hole braking vane and brake lining are connected in one to the lock screw.The brake lining is connected in one PU wheel and brake lining by the lock screw being passed through hole, PU wheel, makes brake lining and rear wheel support be combined in one to locking screw by the hole.
Two-wheeled constitutes straight-line four-wheel Kickboard Scooter device behind preceding two-wheeled of straight-line of the present utility model and the straight-line on same straight line, and the tail end of base plate and braking vane is provided with brake lining.Two wheel apparatus adopt the structure of PU wheel behind preceding two wheel apparatus of straight-line, the straight-line.
The utility model compared with prior art has the change center of gravity, the adjusting motion state; But the braking vane leg-supporting is made timeout, feels comfortable; During emergency brake, advantages such as safety height.
The utility model description of drawings is as follows:
Fig. 1 is existing Kickboard Scooter structural representation.
Fig. 2 is the decomposition texture scheme drawing of two-wheeled behind the utility model straight-line.
Fig. 3 is the decomposition texture scheme drawing of two-wheeled before the utility model straight-line.
Fig. 4 is the state of kinematic motion scheme drawing of the utility model straight-line four-wheel Kickboard Scooter.
Fig. 5 is the another kind of state of kinematic motion scheme drawing of the utility model straight-line four-wheel Kickboard Scooter.
Fig. 6 is the braking state scheme drawing of the utility model straight-line four-wheel Kickboard Scooter.
Below in conjunction with description of drawings the utility model is described in further detail: as shown in Figure 2, the utility model mainly comprises braking vane 10, brake lining 20, PU wheel 30, rear wheel support 40 and base plate 50.Braking vane 10 by hole IO2, makes braking vane 10 and fixed block 103 be combined in one by two aluminium head screws 101.Fixed block 103 and brake lining 20 rely on and by hole 201, hole 105 braking vane 10 and brake lining 20 are connected in one to lock screw 104, and braking vane 10 can be around lock screw 104 is rotated.Brake lining 20 is connected in one PU wheel 30 and brake lining 20 by lock screw 202 is taken turns 30 by hole 204, PU.And two PU wheel 30 one in front and one in back constitutes two wheel constructions behind a kind of straight-line.By hole 402, hole 203 makes brake lining 20 be combined in one with rear wheel support 40 to lock screw 401, and brake lining 20 can be around lock screw 401 is rotated.
As shown in Figure 3, the utility model mainly comprises front-wheel support 60, PU wheel 30.Front-wheel support 60 constitutes straight-line before two wheel constructions to lock screw 601 by hole 602, PU wheel 30 by two pairs, preceding two wheel constructions of straight-line by to cotter pin 603 by hole 604, entry before tube portion little and Kickboard Scooter are formed one, and preceding two wheel constructions of straight-line are being the rotating shaft rotation to locking screw 603.
As Fig. 4, Fig. 5, shown in Figure 6, according to above narration, it is characterized in that braking vane 10 parts can rotate around screw 104, improve the labyrinth of brake gear in the past like this and can only make problems such as single movement to a certain direction.User's plate 10 that forwards touches on the brake also rotates the brake lining forward, makes behind the straight straight-line that the PU wheel contact with ground before two wheel apparatus, and the trailing wheel of two wheel apparatus is unsettled behind the straight-line, the resistance of taxing minimizing, and the speed that quickening is slided reaches and slides light effect.When the user is flat when stepping down on the braking vane 10, whole health is supported by Kickboard Scooter fully, can make timeout when sliding, and slides comfortablely, and two-wheeled 30 lands simultaneously behind the straight-line, increases Kickboard Scooter and ground contact point, reaches and slides the pulsation-free effect.When user plate 10 rear ends that touch on the brake, braking vane IO tail end contacts with two-wheeled 30 behind the straight-line, and resistance increases, and reaches the effect of reduction of speed, the lining that brakes simultaneously also rotates backward, the wheelie of two-wheeled behind this moment straight-line, and move up and contact with the brake lining of base plate, two-wheeled stops operating simultaneously to reach afterwards, brake accurately fast waits effect, the base plate brake lining stops the brake lining to continue upwards to rotate simultaneously, can not overturn when guaranteeing brake, and is safe.The preceding two rolling hitch ground of straight-line can be around lock screw 603 is rotated besides, improve fore wheel structure unicity in the past like this, when two wheel constructions before the straight-line go to two-wheeled when ground work simultaneously, increase Kickboard Scooter and ground-surface contact point, reach the steady effect that slides, and when hitting planing surface little obstacle being arranged, can easily slip over, slide comfortable.Preceding two wheel constructions of straight-line adopt the multiple spot contact in addition.Change line of travel, easily free.When the straight-line fore wheel structure goes to single-wheel when landing, reduce resistance of taxing.
Claims (5)
1, a kind of straight-line four-wheel Kickboard Scooter device comprises pipe, fold mechanism, base plate, brake gear, it is characterized in that: preceding two-wheeled by front-wheel support, to the lock screw forms can be before the straight-line of anchor shaft rotation two wheel apparatus; Back two-wheeled by the brake liner plate, to the lock screw forms can be after another anchor shaft be made the straight-line of low-angle rotation two wheel apparatus; Braking vane and brake liner plate are by constituting brake gear to the lock screw, and braking vane is connected in one with the fixed block that can do low-angle rotation around anchor shaft.
1, straight-line four-wheel Kickboard Scooter device according to claim 1 is characterized in that described braking vane passes through the hole by two aluminium head screws, makes braking vane and fixed block be combined in one.
2, straight-line four-wheel Kickboard Scooter device according to claim 2 is characterized in that described fixed block and the dependence of brake lining are connected in one braking vane and brake lining to the lock screw by hole, hole.
3, straight-line four-wheel Kickboard Scooter device according to claim 3, it is characterized in that described brake lining is by the lock screw is taken turns by hole, PU, PU wheel and brake lining are connected in one, make brake lining and rear wheel support be combined in one by the hole the lock screw.
4, straight-line four-wheel Kickboard Scooter device according to claim 1 is characterized in that before the described straight-line behind the two-wheeled and straight-line two-wheeled on same straight line, formation straight-line four-wheel Kickboard Scooter device, and the tail end of base plate and braking vane is provided with brake lining.
5, straight-line four-wheel Kickboard Scooter device according to claim 1 is characterized in that two wheel apparatus behind preceding two wheel apparatus of described straight-line, the straight-line adopt the structure of PU wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00264922 CN2452874Y (en) | 2000-12-08 | 2000-12-08 | Straight-row four-wheel scooter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00264922 CN2452874Y (en) | 2000-12-08 | 2000-12-08 | Straight-row four-wheel scooter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2452874Y true CN2452874Y (en) | 2001-10-10 |
Family
ID=33619440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00264922 Expired - Fee Related CN2452874Y (en) | 2000-12-08 | 2000-12-08 | Straight-row four-wheel scooter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2452874Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551773A (en) * | 2013-10-31 | 2014-02-05 | 无锡汉神电气有限公司 | Trolley front wheel guide device |
| WO2016077605A1 (en) | 2014-11-13 | 2016-05-19 | Acorn Products, Llc | Steering assemblies for multi-wheeled vehicles and multi-wheeled vehicles including the steering assemblies |
| CN114620173A (en) * | 2022-02-25 | 2022-06-14 | 永康市堂胜工贸有限公司 | Deformable scooter and using method thereof |
-
2000
- 2000-12-08 CN CN 00264922 patent/CN2452874Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551773A (en) * | 2013-10-31 | 2014-02-05 | 无锡汉神电气有限公司 | Trolley front wheel guide device |
| WO2016077605A1 (en) | 2014-11-13 | 2016-05-19 | Acorn Products, Llc | Steering assemblies for multi-wheeled vehicles and multi-wheeled vehicles including the steering assemblies |
| US9738342B2 (en) | 2014-11-13 | 2017-08-22 | Acorn Products, Llc | Steering assemblies for multi-wheeled vehicles and multi-wheeled vehicles including the steering assemblies |
| EP3218249A4 (en) * | 2014-11-13 | 2017-12-27 | Acorn Products LLC | Steering assemblies for multi-wheeled vehicles and multi-wheeled vehicles including the steering assemblies |
| CN114620173A (en) * | 2022-02-25 | 2022-06-14 | 永康市堂胜工贸有限公司 | Deformable scooter and using method thereof |
| CN114620173B (en) * | 2022-02-25 | 2023-10-10 | 永康市堂胜工贸有限公司 | Deformable scooter and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |