CN201441809U

CN201441809U - Gravity generation electric sliding plate

Info

Publication number: CN201441809U
Application number: CN2009200301450U
Authority: CN
Inventors: 罗云国
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-28
Filing date: 2009-07-28
Publication date: 2010-04-28
Anticipated expiration: 2019-07-28

Abstract

The utility model belongs to the technical field of human-powered vehicle, and particularly relates to a gravity generation electric sliding plate comprising a panel, front wheels and rear wheels, wherein the front wheels and the rear wheels are respectively sheathed on a front wheel shaft and a rear wheel shaft; the gravity generation electric sliding plate is characterized in that a triangular bracket is arranged between the front wheel shaft and the rear wheel shaft; the bracket consists of a front bracket, a rear bracket and cross beams; the bracket is fixed with a motor and a generator which is coupled with the motor by leads; the front wheel shaft and/or the rear wheel shaft are coupled with a rotating shaft of the motor by a transmission device; the central part of the panel is coupled with a swinging rocker; the upper end of the swinging rocker is hinged with the bracket; a rack is arranged below the bracket; the inner end of the rack is contacted with the lower end of the swinging rocker; and the outer end of the rack is connected with the generator by a one-way gear wheel. The gravity generation electric sliding plate has the advantages of being flexible, convenient and labor-saving and having good effect for body exercise.

Description

The gravity power generating electric return board

Technical field

The utility model belongs to the Manpower propulsion of bicycle technical field, is specifically related to a kind of gravity power generating electric return board.

Background technology

At present, along with people's growth in the living standard, people pay attention to promoting the quality of life that quality of life, particularly father and mother pay attention to promoting child more gradually.Therefore, in order to enrich teen-age life, various entertainment body-building apparatuses emerge in an endless stream, scooter for example, and various scooters are created by utility model in succession.Scooter is to be formed by connections such as panel, base, vehicle bridge, roller, wheels, when slide plate moved ahead, people's a pin stepped down on the scooter, the another pin ground of kicking backward, there are frictional force in footwear and ground, and scooter slides forward by the reaction force of footwear and frictional ground force.In order to make scooter can continue to move ahead, the people needs constantly to use the feet step on the ground, because the active force that slides is the frictional force on footwear and ground, slides relatively effort, and the bad people of muscle power can not do gliding motility for a long time.For this reason people's utility model electric return board, utilize battery that power is provided, but when electric weight deficiency battery in after, slide plate will need to charge and just can work on, can produce like this travel on the way in many inconvenient factors.

The utility model content

The purpose of this utility model is to solve when the common slide plate of prior art uses to expend muscle power greatly, the battery type electric return board charging interval is long, use inconvenient defective, a kind of function of existing electric return board is provided, can reach the gravity power generating electric return board of the effect of taking exercises again.

The utility model is achieved by the following technical solution:

It is a kind of gravity power generating electric return board, comprise panel, front-wheel, trailing wheel, front-wheel and trailing wheel are set on front axle and the hind axle, it is characterized in that being provided with between front axle and the hind axle leg-of-mutton support, described support is by fore-stock, after-poppet, crossbeam is formed, be fixed with motor and TRT on the described support, TRT connects with motor by lead, front axle and/or hind axle connect with the rotating shaft of motor by transmission device, the panel middle part connects the swing rocking bar, the upper end and the support of described swing rocking bar are hinged, the below of support is provided with tooth bar, the inner of tooth bar contacts with the lower end of swing rocking bar, and the outer end of tooth bar is connected with TRT by ratchet.The residing position of motor and TRT does not influence the scope of activities of panel.

TRT is two groups, symmetry is installed in the both sides of support, the quantity of tooth bar is two, be symmetrically distributed in the both sides of swing rocking bar, described TRT by mechanical tabular form driving gear set, form the engagement of the input of described mechanical tabular form driving gear set and ratchet, its output shaft coupling permanent magnet, permanent magnet and fixed coil leave certain clearance, do not hinder permanent magnet to do cutting magnetic line movement.The advantage of machinery tabular form driving gear set is that output shaft does at the uniform velocity rotation, and its structure and stem-winder are similar.

Ratchet described in the utility model is a prior art, installs axle sleeve in it, offers slotted eye on axle sleeve, and claw is set in the slotted eye, and an end of claw is fixed on the axle sleeve, and the other end of claw puts in the skewed slot, between claw and axle sleeve torsion spring is set.Ratchet can rotating like this, but only when sliding forward, ratchet just can drive axle sleeve and rotate, and axle sleeve drives front axle or hind axle rotates.

The inner of tooth bar is provided with roller.Be rolling friction between swing rocking bar and the tooth bar, reduced the frictional force between swing rocking bar and the tooth bar, reduced resistance.

Fixing limited block respectively on the support of swing rocking bar both sides.Prevent to influence normally sliding of scooter owing to the panel amplitude of fluctuation is excessive.

As a kind of optimal way, described transmission device is a chain, and front axle and/or hind axle are provided with wheel axle gear, and the rotating shaft of motor is provided with motor gear.

As a kind of optimal way, described transmission device is a belt, and front axle and/or hind axle are provided with the wheel shaft pulley, and the rotating shaft of motor is provided with motor pulley.

The utlity model has flexible and convenient to use, laborsaving, take exercises effective advantage.Identical with common slide plate when the utility model normally uses, people's a pin steps down on the slide plate, the another pin ground of kicking backward, and there are frictional force in footwear and ground, and slide plate slides forward by the reaction force of footwear and frictional ground force.In said process, under the gravity effect of human body, panel 1 tilts forward and back, and swings the rocking bar swing thereupon, and the tooth bar that drives the relevant position moves reciprocatingly, the ratchet that moves through of tooth bar drives the TRT generating, electricity can be transferred to motor by lead, and motor drives front-wheel by transmission device and/or trailing wheel rotates, and plays the effect of power-assisted, flexible and convenient to use, laborsaving, train on is splendid.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 removes structural representation behind the TRT for Fig. 1;

Fig. 3 removes structural representation behind the panel for Fig. 1;

Fig. 4 is that the A of Fig. 3 is to structural representation;

Fig. 5 is the ratchet structural representation;

Fig. 6 is the generating device structure schematic diagram;

Among the figure: 1. panel, 2. back limited block, 3. after-poppet, 4. fore-stock, 5. front limit piece, 6. front-wheel, 7. motor, 8. tooth bar, 9. support bar, 10. roller, 11. swing rocking bars, 12. crossbeams, 13. wheel axle gear, 14. trailing wheels, 15. motor gears, 16. lead, 17. axle sleeves, 18. claws, 19. torsion spring, 20. skewed slots, 21. wheel shafts, 22. front axle, 23. ratchets, 24. gears, 25. angular wheel, 26. angular wheels, 27. mechanical tabular form driving gear set, 28. fixed coil, 29. wiring holes, 30. permanent magnets.

The specific embodiment

As shown in the figure, panel 1 middle part connects swing rocking bar 11, hinged fore-stock 4 and after-poppet 3 on the swing rocking bar 11, fixedly front limit piece 5 and back limited block 2 respectively on fore-stock 4 and the after-poppet 3.Front-wheel 6 and trailing wheel 14 are fixed on the support by wheel shaft, the support that connects crossbeam 12, fore-stock 4, after-poppet 3 compositions between fore-stock 4 and the after-poppet 3, support bar 9 is set on the crossbeam 12, support bar 9 supports two tooth bars 8, and tooth bar 8 passes between support bar 9 and they and is matched in clearance, and two tooth bars 8 lay respectively at the both sides of swing rocking bar, the unidirectional gear teeth 23 of the arranged outside of tooth bar 8, the inboard of tooth bar 8 is provided with roller 10, the 11 energy swings of swing rocking bar, thus drive tooth bar 8 swings.The outer end of tooth bar 8 and ratchet 23 engagements, ratchet 23 and gear 24 engagements, gear 24 and angular wheel 25 are on same axle, angular wheel 25 and angular wheel 26 engagements that are installed on mechanical tabular form driving gear set 27 power shafts, the output shaft of machinery tabular form driving gear set 27 connects permanent magnet 30, and permanent magnet 30 outsides are provided with fixed coil 28, offer wiring hole 29 on the fixed coil 28, lead 16 1 ends are connected with wiring hole 29, and the other end is connected with motor 7.Offer skewed slot 20 on the inwall of described ratchet 23, in install axle sleeve 17, on axle sleeve 17, offer slotted eye, claw 18 is set in the slotted eye, one end of claw 18 is fixed on the axle sleeve 17, and the other end of claw 18 puts in the skewed slot 20, between claw 18 and axle sleeve 17 torsion spring 19 is set.

When the utility model used: the user stood on the panel 1, a pin is firmly trampled the front end of panel 1, panel 1 run-off the straight, swing rocking bar 11 swings thereupon backward, swing rocking bar 11 is stirred roller 10 and is rolled backward, roller 10 drives tooth bar 8 and moves backward, tooth bar 8 meshes with the ratchet 23 of back, ratchet 23 rotates, claw 18 reverse skewed slot 20 motions in the ratchet 23, torsion spring 19 claw 18 of upspringing, claw 18 is inserted in the skewed slot 20, axle sleeve 17 rotates with the ratchet 23 of back, so the ratchet 23 of back drives the gear 24 that is engaged with and rotates, angular wheel 25 and gear 24 are on same axle, therefore angular wheel 25 also rotates, also rotate with the angular wheel 26 of angular wheel 25 engagements thereupon, therefore drive mechanical tabular form driving gear set 27 work, export constant rotating speed permanent magnet 30 is rotated, fixed coil 28 produces electric current, electric current is by wiring hole 29 outputs that are opened on the fixed coil 28, send motor 7 to by lead 16, motor 7 drives motor gear 15 and rotates, and motor gear 15 rotates wheel axle gear 13 by chain, thereby the trailing wheel 14 that is installed on the hind axle is rotated, and slide plate moves ahead.After panel 1 front end was run into front limit piece 5, the user stopped firmly to trample panel 1 front end, began firmly to trample with the another pin rear end of panel 1, and its process is identical with said process.By above action, laborsaving when the user uses slide plate, indefatigability, train on is splendid.

The utility model is not limited to above embodiment, and as also motor being connected with front axle by transmission device or motor is connected with front axle, hind axle simultaneously by transmission device, transmission device also can adopt belt or other existing transmission devices.

Claims

1. gravity power generating electric return board, comprise panel, front-wheel, trailing wheel, front-wheel and trailing wheel are set on front axle and the hind axle, it is characterized in that being provided with between front axle and the hind axle leg-of-mutton support, described support is by fore-stock, after-poppet, crossbeam is formed, be fixed with motor and TRT on the described support, TRT connects with motor by lead, front axle and/or hind axle connect with the rotating shaft of motor by transmission device, the panel middle part connects the swing rocking bar, the upper end and the support of described swing rocking bar are hinged, the below of support is provided with tooth bar, the inner of tooth bar contacts with the lower end of swing rocking bar, and the outer end of tooth bar is connected with TRT by ratchet.

2. a kind of gravity power generating electric return board according to claim 1, it is characterized in that TRT is two groups, symmetry is installed in the both sides of support, the quantity of tooth bar is two, be symmetrically distributed in the both sides of swing rocking bar, described TRT is made up of mechanical tabular form driving gear set, fixed coil and permanent magnet, the input of described mechanical tabular form driving gear set and ratchet engagement.

3. a kind of gravity power generating electric return board according to claim 1 and 2 is characterized in that the inner of tooth bar is provided with roller.

4. a kind of gravity power generating electric return board according to claim 1 and 2 is characterized in that swinging on the support of rocking bar both sides respectively fixedly limited block.

5. a kind of gravity power generating electric return board according to claim 1 is characterized in that described transmission device is a chain, and front axle and/or hind axle are provided with wheel axle gear, and the rotating shaft of motor is provided with motor gear.

6. a kind of gravity power generating electric return board according to claim 1 is characterized in that described transmission device is a belt, and front axle and/or hind axle are provided with the wheel shaft pulley, and the rotating shaft of motor is provided with motor pulley.