CN205287605U - " S " font orbit carbon -free toy car - Google Patents
" S " font orbit carbon -free toy car Download PDFInfo
- Publication number
- CN205287605U CN205287605U CN201521095821.4U CN201521095821U CN205287605U CN 205287605 U CN205287605 U CN 205287605U CN 201521095821 U CN201521095821 U CN 201521095821U CN 205287605 U CN205287605 U CN 205287605U
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- CN
- China
- Prior art keywords
- wheel
- crank
- roll
- bevel gear
- toy car
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a " S " font orbit carbon -free toy car, its characterized in that: including weighing down thing cotton rope, drive line rope, bottom plate, sleeve, mounting bracket, pair wheel, spool, spool gear, supporting seat, trailing axle, rear wheel, differential mechanism, steering mechanism and front wheel. The utility model discloses utilize gravitional force drive, gravity potential energy conversion when being about to the heavy object and descending becomes the kinetic energy that drive front -wheel steer and rear wheel go forward, the environmental protection carbon -free, and compact structure, the cost is lower, and is less to the dependence in place, and interest, athletics are strong, are favorable to teenagers to increase knowledge, broaden one's outlook, cultivate teenagers' overall qualities that they started the ability of brain, improvement.
Description
Technical field
This utility model relates to a kind of toy car, and specifically one can carry out " S " font toy car around stake campaign, particularly a kind of carbon-free toy car of " S " zag trajectory.
Background technology
The radio of Professional competition is shaken control racing car and is reduced by 19S2 Japan, removes and turns to and beepbox, successfully manufactured the racing car of the miniature four-wheel drive of First, has attracted thousands of teenager. 4-wheel driven car surges forward equally in the development of China, in the ascendant. The beginning of the nineties, Audi's toy Industrial Co., Ltd. was from Japan introducing technology, start to produce series 4-wheel driven car, between a few years, 4-wheel driven car is fashionable whole China, because it has extremely strong interest, so present in 21 century, still deep teen-age liked by vast, general tetra driven toycar, many drive by motor, that is need battery is installed, although this toy car has certain interest, but because it needs driven by power, cause its inadequate energy-saving and environmental protection, economy, and it needs to be equipped with special track, the dependency of environment is bigger.
Summary of the invention
The purpose of this utility model be in that to provide a kind of scientific structure design rationally, energy-conserving and environment-protective, economy is strong, have interest, can do the carbon-free toy car of " S " font Obstacle Negotiation.
This utility model solves its technical problem and is achieved through the following technical solutions:
A kind of carbon-free toy car of " S " zag trajectory, it is characterised in that: include pendant thing cotton rope, transmission cotton rope, base plate, sleeve, installing rack, double linked wheel, roll, roll gear, supporting seat, hind axle, trailing wheel, differential mechanism, steering mechanism and front-wheel, it is vertically arranged with sleeve at the middle part of base plate, it is fixed with installing rack at the top of sleeve, installing rack is provided with the double linked wheel that rolling bearing is installed, on the heel slab of described sleeve, left and right is symmetrically installed with supporting seat, each supporting seat is coated with hind axle, one end that two hind axles are relative is connected by differential mechanism, the other end of two hind axles is mounted on being placed in the trailing wheel of base plate external, the upper support seat of hind axle is also coated with roll, roll is provided with the roll gear being meshed with differential mechanism, one end of described roll is by one end engaged transmission of gear with steering mechanism, the other end of steering mechanism is connected with the front-wheel drive being placed in base plate front end, described pendant thing cotton rope is wrapped on the steamboat of double linked wheel, the fixing other end is wrapped on roll with the bull wheel of double linked wheel in described transmission cotton rope one end.
And, described steering mechanism is by crank, crank connects axle, crank installing rack, first connecting rod and front end are shaped with the second connecting rod of fine setting frame and constitute, in the front portion, one end of described supporting seat, crank installing rack is installed, crank installing rack is provided with the crank being meshed with roll gear, described crank is arranged at intervals with adjustment hole, the rear end of described second connecting rod connects the connection coordinating realization and crank of axle and adjustment hole by crank, the rear end of described first connecting rod realizes its adjustment installation on second connecting rod fine setting frame by arranging pad, the front end of first connecting rod connects axle by rocking bar and is connected with the rocking bar on front-wheel support.
And, described each adjustment hole is in cross-shaped setting on crank, and the center of circle of crank is the intersection point of cross, and each adjustment hole distance from the center of circle increases 0.5mm from the inside to the outside successively.
And, described front-wheel support includes support body and front fork, is provided with front fork on the top of inverted U-shaped support body by rolling bearing, is provided with and the front-wheel of front fork linkage by front axle in U-shaped support body.
And, described differential mechanism is by casing, bevel gear shaft, first bevel gear, second bevel gear and change-speed gearing are constituted, in the middle part of described casing, upper and lower two ends are all shaped with installing hole, in each installing hole, bevel gear shaft is installed, each bevel gear shaft is fixed with the second bevel gear in casing, it is mounted on stretching into the hind axle of box house at the two ends, left and right of described casing, the first described bevel gear is shaped with screwed hole, first bevel gear coordinates on the hind axle being individually fixed in tank ends by jackscrew and screwed hole, described change-speed gearing is formed on casing and is meshed with the roll gear on roll.
And, described roll is also equipped with a coiling step, the wire spool that this coiling step is incremented by successively by diameter is constituted.
Advantage of the present utility model and having the beneficial effect that
1. a carbon-free toy car of " S " zag trajectory, gravitional force is utilized to drive, transform gravitational energy when landing by weight becomes to drive the kinetic energy that front-wheel steer and trailing wheel advance, and environmental protection is carbon-free, compact conformation, less costly, the dependency in place is less, and interest, athletics are strong, are conducive to teenager to enlarge one's knowledge, broaden one's outlook, cultivate the ability that they use one's hands and brains, the teenager overall qualities of raising.
2. a carbon-free toy car of " S " zag trajectory, by second connecting rod is finely tuned the setting of frame, the adjustment of first connecting rod and second connecting rod connecting length can be realized by increasing and decreasing pad, crank is coordinated to connect axle and the installation of diverse location adjustment hole on crank, thus realizing the adjustment of crank rotation amplitude, and then realize the size of front-wheel pivot angle and the adjustment of symmetry, complete the obstacle detouring action of " S " zag trajectory.
3. a carbon-free toy car of " S " zag trajectory, by the setting of differential mechanism, can be conveyed directly to hind axle by kinetic energy, avoid when turning, if two rear wheel rotation speed are consistent, the arc of motion line length in interior outside is also identical, the problem that wheel easily weares and teares and is easily generated overturning.
4. a carbon-free toy car of " S " zag trajectory, by the setting of coiling step on roll, when being wound around transmission cotton rope, can according to the staring torque needed for varying environment, select the step (wire spool) of different-diameter, toy car is put in starting point, unclamps weight, gravitional force passes to roll by cotton rope, and then drives the motion of whole toy car.
5. this utility model scientific structure design is reasonable, have can environmental protection, economy is strong, have interest, can do the advantages such as " S " font Obstacle Negotiation, is a kind of have the carbon-free toy car of higher innovation " S " zag trajectory.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the top view of Fig. 1;
Fig. 4 is the structural representation that this utility model front-wheel support assembles with front-wheel and rocking bar;
Fig. 5 is the structural representation of this utility model differential mechanism.
Description of reference numerals:
1-double linked wheel, 2-installing rack, 3-sleeve, 4-trailing wheel, 5-hind axle, 6-supporting seat, 7-differential mechanism, 8-coiling step, 9-roll, 10-gear, 11-roll gear, 12-crank, 13-second connecting rod, 14-finely tune frame, 15-first connecting rod, 16-crank connection axle, 17-base plate, 18-rocking bar, 19-front fork, 20-support body, 21-front-wheel, 22-front axle, 23-change-speed gearing, 24-casing, 25-bevel gear shaft, 26-the second bevel gear, 27-the first bevel gear.
Detailed description of the invention
Below by specific embodiment, the utility model is described in further detail, and following example are illustrative, is not determinate, it is impossible to limits protection domain of the present utility model with this.
A kind of carbon-free toy car of " S " zag trajectory, its innovation is in that: include pendant thing cotton rope (not shown), transmission cotton rope (not shown), base plate 17, sleeve 3, installing rack 2, double linked wheel 1, roll 9, roll gear 11, supporting seat 6, hind axle 5, trailing wheel 4, differential mechanism 7, steering mechanism and front-wheel 21, it is vertically arranged with sleeve at the middle part of base plate, it is fixed with installing rack at the top of sleeve, installing rack is provided with the double linked wheel that rolling bearing is installed, on the heel slab of described sleeve, left and right is symmetrically installed with supporting seat, each supporting seat is coated with hind axle, one end that two hind axles are relative is connected by differential mechanism, the other end of two hind axles is mounted on being placed in the trailing wheel of base plate external, the upper support seat of hind axle is also coated with roll, roll is provided with the roll gear being meshed with differential mechanism, one end of described roll is by one end engaged transmission of gear 10 with steering mechanism, the other end of steering mechanism is connected with the front-wheel drive being placed in base plate front end, described pendant thing cotton rope is wrapped on the steamboat of double linked wheel, the fixing other end is wrapped on roll with the bull wheel of double linked wheel in described transmission cotton rope one end.
Described steering mechanism is by crank 12, crank connects axle 16, crank installing rack, first connecting rod 15 and front end are shaped with the second connecting rod 13 of fine setting frame 14 and constitute, in the front portion, one end of described supporting seat, crank installing rack is installed, crank installing rack is provided with the crank being meshed with roll gear, described crank is evenly equipped with adjustment hole, the rear end of described second connecting rod connects the connection coordinating realization and crank of axle and adjustment hole by crank, the rear end of described first connecting rod realizes its adjustment installation on second connecting rod fine setting frame by arranging pad, the front end of first connecting rod connects axle by rocking bar and is connected with the rocking bar 18 on front-wheel support.
Described each adjustment hole is in cross-shaped setting on crank, and the center of circle of crank is the intersection point of cross, and each adjustment hole distance from the center of circle increases 0.5mm from the inside to the outside successively.
Described front-wheel support includes support body 20 and front fork 19, is provided with front fork on the top of inverted U-shaped support body by rolling bearing, is provided with and the front-wheel 21 of front fork linkage by front axle 22 in U-shaped support body.
Described differential mechanism is by casing 24, bevel gear shaft 25, first bevel gear 27, second bevel gear 26 and change-speed gearing 23 are constituted, in the middle part of described casing, upper and lower two ends are all shaped with installing hole, in each installing hole, bevel gear shaft is installed, each bevel gear shaft is fixed with the second bevel gear in casing, it is mounted on stretching into the hind axle of box house at the two ends, left and right of described casing, the first described bevel gear is shaped with screwed hole, first bevel gear coordinates on the hind axle being individually fixed in tank ends by jackscrew and screwed hole, described change-speed gearing is formed on casing and is meshed with the roll gear on roll.
Being also equipped with a coiling step 8 on described roll, the wire spool that this coiling step is incremented by successively by diameter is constituted.
Operation principle of the present utility model is:
During toy car work, pendant thing one end of pendant thing cotton rope is fallen, now, it is fixed on the dynamic roll action of the drive line rope band on double linked wheel bull wheel, roll gear on roll rotates by engaging drive hind axle with the change-speed gearing on differential mechanism, thus driving rear wheel, complete actuation;The gear of roll end engages the crank of steering mechanism and rotates, thus driving two connecting rods being connected with crank to do front and back reciprocating action, and then the front crop rotation of drive and first connecting rod linkage periodically swings, when dolly advances, front-wheel swings according to certain rules and just can realize toy car and walk " S " word and carry out the action of obstacle detouring.
Although disclosing embodiment of the present utility model and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: in the spirit and scope without departing from this utility model and claims, various replacements, to change and modifications be all possible, therefore, scope of the present utility model is not limited to embodiment and accompanying drawing disclosure of that.
Claims (6)
1. the carbon-free toy car of " S " zag trajectory, it is characterised in that: include pendant thing cotton rope, transmission cotton rope, base plate, sleeve, installing rack, double linked wheel, roll, roll gear, supporting seat, hind axle, trailing wheel, differential mechanism, steering mechanism and front-wheel, it is vertically arranged with sleeve at the middle part of base plate, it is fixed with installing rack at the top of sleeve, installing rack is provided with the double linked wheel that rolling bearing is installed, on the heel slab of described sleeve, left and right is symmetrically installed with supporting seat, each supporting seat is coated with hind axle, one end that two hind axles are relative is connected by differential mechanism, the other end of two hind axles is mounted on being placed in the trailing wheel of base plate external, the upper support seat of hind axle is also coated with roll, roll is provided with the roll gear being meshed with differential mechanism, one end of described roll is by one end engaged transmission of gear with steering mechanism, the other end of steering mechanism is connected with the front-wheel drive being placed in base plate front end, described pendant thing cotton rope is wrapped on the steamboat of double linked wheel, the fixing other end is wrapped on roll with the bull wheel of double linked wheel in described transmission cotton rope one end.
2. the carbon-free toy car of one according to claim 1 " S " zag trajectory, it is characterized in that: described steering mechanism is by crank, crank connects axle, crank installing rack, first connecting rod and front end are shaped with the second connecting rod of fine setting frame and constitute, in the front portion, one end of described supporting seat, crank installing rack is installed, crank installing rack is provided with the crank being meshed with roll gear, described crank is arranged at intervals with adjustment hole, the rear end of described second connecting rod connects the connection coordinating realization and crank of axle and adjustment hole by crank, the rear end of described first connecting rod realizes its adjustment installation on second connecting rod fine setting frame by arranging pad, the front end of first connecting rod connects axle by rocking bar and is connected with the rocking bar on front-wheel support.
3. the carbon-free toy car of one according to claim 2 " S " zag trajectory, it is characterized in that: described each adjustment hole is cross-shaped setting on crank, the center of circle of crank is the intersection point of cross, and each adjustment hole distance from the center of circle increases 0.5mm from the inside to the outside successively.
4. the carbon-free toy car of " S " zag trajectory according to claim 2, it is characterized in that: described front-wheel support includes support body and front fork, by rolling bearing, front fork is installed on the top of inverted U-shaped support body, is provided with and the front-wheel of front fork linkage by front axle in U-shaped support body.
5. the carbon-free toy car of one according to claim 1 " S " zag trajectory, it is characterized in that: described differential mechanism is by casing, bevel gear shaft, first bevel gear, second bevel gear and change-speed gearing are constituted, in the middle part of described casing, upper and lower two ends are all shaped with installing hole, in each installing hole, bevel gear shaft is installed, each bevel gear shaft is fixed with the second bevel gear in casing, it is mounted on stretching into the hind axle of box house at the two ends, left and right of described casing, the first described bevel gear is shaped with screwed hole, first bevel gear coordinates on the hind axle being individually fixed in tank ends by jackscrew and screwed hole, described change-speed gearing is formed on casing and is meshed with the roll gear on roll.
6. the carbon-free toy car of one according to claim 1 " S " zag trajectory, it is characterised in that: being also equipped with a coiling step on described roll, the wire spool that this coiling step is incremented by successively by diameter is constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521095821.4U CN205287605U (en) | 2015-12-23 | 2015-12-23 | " S " font orbit carbon -free toy car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521095821.4U CN205287605U (en) | 2015-12-23 | 2015-12-23 | " S " font orbit carbon -free toy car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205287605U true CN205287605U (en) | 2016-06-08 |
Family
ID=56473280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521095821.4U Withdrawn - After Issue CN205287605U (en) | 2015-12-23 | 2015-12-23 | " S " font orbit carbon -free toy car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205287605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457296A (en) * | 2015-12-23 | 2016-04-06 | 天津职业技术师范大学 | S-shaped track carbon-free toy car |
-
2015
- 2015-12-23 CN CN201521095821.4U patent/CN205287605U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457296A (en) * | 2015-12-23 | 2016-04-06 | 天津职业技术师范大学 | S-shaped track carbon-free toy car |
| CN105457296B (en) * | 2015-12-23 | 2018-06-19 | 天津职业技术师范大学 | A kind of carbon-free toy car of " S " zag trajectory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160608 Effective date of abandoning: 20180619 |