CN105617676A - Steering mechanism of trolley - Google Patents
Steering mechanism of trolley Download PDFInfo
- Publication number
- CN105617676A CN105617676A CN201410615485.5A CN201410615485A CN105617676A CN 105617676 A CN105617676 A CN 105617676A CN 201410615485 A CN201410615485 A CN 201410615485A CN 105617676 A CN105617676 A CN 105617676A
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- China
- Prior art keywords
- rotating shaft
- motor
- shaped transfer
- steering mechanism
- fixed
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Abstract
The invention discloses a steering mechanism of a trolley. A motor (2) is mounted on a trolley chassis (1), a motor rotating shaft (2a) is fixed with the middle of a pull rope (3), the left end of the pull rope (3) winds around the motor rotating shaft (2a) clockwise and then is fixed on the back end (4b) of a left-side T-shaped steering device, the right end of the pull rope (3) winds around the motor rotating shaft (2a) counterclockwise and then is fixed on the back end (4b) of a right-side T-shaped steering device, front ends (4c) of the left-side and right-side T-shaped steering devices are connected through a connecting rope (5), round holes (4a) are formed in the left-side and right-side T-shaped steering devices (4), and rotating shafts (6) on left and right sides of the trolley chassis (1) are correspondingly sleeved with the round holes (4a). The steering mechanism is ingenious in design and is driven by the pull rope for steering, so that the product production cost and the consumer purchase cost are substantially reduced, and the beneficial effects of saving raw materials and saving resources are realized.
Description
Technical field
The present invention relates to toy, relate in particular to a kind of toy car steering mechanism.
Background technology
Raising with present people's living standard; electronic toy early has been enter into huge numbers of families; one of toy product that electric toy car is the most universal especially; and one of core texture of electric toy car is exactly steering mechanism; but most Design of Steering Mechanism relative complex on the market; complicated structure not only allows production link and assembly working become complexity and further increases the production cost of product and the purchase cost of consumer; more cause raw-material unnecessary waste, to environmental conservation with economize on resources and all create unfavorable factor.
Summary of the invention
For solving above-mentioned technical problem, it is an object of the invention to provide a kind of design relatively easy and can quickly, accurately react toy car front-wheel steer technology.
For reaching above-mentioned technical problem, technical scheme is as follows: a kind of little vehicle steering mechanism, including this dolly chassis, equipped with motor on this dolly chassis, fix in the middle part of electric machine rotational axis and stay cord, stay cord left end is fixed on "T"-shaped transfer rear end, left side around the positive hour hands of electric machine rotational axis after being wound around, stay cord right-hand member is fixed on "T"-shaped transfer rear end, right side around electric machine rotational axis inhour after being wound around, left, right two "T"-shaped transfer front ends connect by connecting rope, left, the "T"-shaped transfer of right both sides is equipped with circular hole correspondence and is sleeved on a dolly chassis left side, on the rotating shaft of right both sides, electrical power works, rotated by electric machine rotational axis, drive the stay cord being wound around on the rotary shaft, stay cord pulls a left side, right both sides are arranged on the "T"-shaped transfer on chassis and rotate, realization turns to.
The little vehicle steering mechanism of above-mentioned one, the "T"-shaped transfer of arranged on left and right sides is respectively arranged with bearing, and the corresponding tire with arranged on left and right sides is installed.
Adopt above-mentioned design, the present invention possesses advantages below: replace complicated transfer by simple gear combination, not only significantly reduce the purchase cost of electric toy car die sinking, production cost and consumer, the assembly working also allowing complexity becomes to be easily mastered, simple structural design allows product more for stability, is saved material by innovation realization, economizes on resources, it is easy to the beneficial effect produced, it is easy to realize the marketization.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figure 1, a kind of little vehicle steering mechanism of the present invention, equipped with motor 2 on this dolly chassis 1, fix in the middle part of motor 2 rotating shaft 2a and stay cord 3, stay cord 3 left end is fixed on the "T"-shaped transfer 4 rear end 4b in left side around the motor 2 positive hour hands of rotating shaft 2a after being wound around, stay cord 3 right-hand member is fixed on the "T"-shaped transfer rear end 4b in right side around motor 2 rotating shaft 2a inhour after being wound around, left, right two "T"-shaped transfer 4 front end 4c are by connecting rope 5 connection, left, the "T"-shaped transfer 4 of right both sides is equipped with circular hole 4a correspondence and is sleeved on dolly chassis 1 left side, on the rotating shaft 6 of right both sides, motor 2 is energized work, rotated by motor 2 rotating shaft 2a, drive the stay cord 3 being wrapped on rotating shaft 2a, stay cord 3 pulls a left side, right both sides are arranged on the "T"-shaped transfer on chassis 1 and rotate, realization turns to, wherein steering mechanism, left, the "T"-shaped transfer 4 of right both sides is respectively arranged with bearing 7, corresponding and left, the tire 8 of right both sides is installed.
Claims (2)
1. a little vehicle steering mechanism, including dolly chassis (1), it is characterized in that: equipped with motor (2) on described dolly chassis (1), motor (2) rotating shaft (2a) is fixing with stay cord (3) middle part, stay cord (3) left end is fixed on "T"-shaped transfer (4) rear end, left side (4b) after being wound around around the positive hour hands of motor (2) rotating shaft (2a), stay cord (3) right-hand member is fixed on the "T"-shaped transfer rear end (4b) in right side around motor (2) rotating shaft (2a) inhour after being wound around, left, right two "T"-shaped transfer (4) front ends (4c) connect by connecting rope (5), left, the "T"-shaped transfer (4) of right both sides is equipped with circular hole (4a) correspondence and is sleeved on dolly chassis (1) left side, on the rotating shaft (6) of right both sides.
2. a kind of little vehicle steering mechanism according to claim 1, it is characterised in that: the "T"-shaped transfer (4) of described arranged on left and right sides is respectively arranged with bearing (7), and the corresponding tire (8) with arranged on left and right sides is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410615485.5A CN105617676A (en) | 2014-11-05 | 2014-11-05 | Steering mechanism of trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410615485.5A CN105617676A (en) | 2014-11-05 | 2014-11-05 | Steering mechanism of trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105617676A true CN105617676A (en) | 2016-06-01 |
Family
ID=56033257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410615485.5A Pending CN105617676A (en) | 2014-11-05 | 2014-11-05 | Steering mechanism of trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105617676A (en) |
-
2014
- 2014-11-05 CN CN201410615485.5A patent/CN105617676A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |