CN205815108U - A kind of wheel steering mechanism of toy car - Google Patents
A kind of wheel steering mechanism of toy car Download PDFInfo
- Publication number
- CN205815108U CN205815108U CN201620546300.4U CN201620546300U CN205815108U CN 205815108 U CN205815108 U CN 205815108U CN 201620546300 U CN201620546300 U CN 201620546300U CN 205815108 U CN205815108 U CN 205815108U
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- wheel
- drive link
- steering
- axle block
- right axle
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Abstract
This utility model relates to toy car technical field, is specifically related to the wheel steering mechanism of a kind of toy car.Including left and right wheel, steering wheel, steering spindle, left and right axle block, drive link, the wheel shaft of described left and right wheel is connected with left and right axle block bearing pin respectively and left and right wheel can rotate rotating around left and right axle block；Left and right axle block is pivotally connected with the locating shaft being perpendicular to car body；Being respectively provided with left and right haulage gear on left and right axle block, left and right haulage gear is connected with each other by drive link；Steering wheel lower end is fixed in steering spindle upper end, steering spindle lower end is connected with each other by the offsetting mechanism of non-gear with drive link, steering wheel rotation can draw offsetting mechanism makes drive link offset along bar direction of principal axis, and left and right axle block can be driven to deflect in the same direction relative to locating shaft.This utility model exempts gear structure, only by the way of connecting rod gudgeon connects, can realize stirring steering wheel and realize front-wheel steer function, simple in construction, can effectively reduce cost.
Description
Technical field
This utility model relates to toy car technical field, is specifically related to the wheel steering mechanism of a kind of toy car.
Background technology
The style of model toy car is varied at present, but no matter from appearance, functionally, the most all to imitate reality as far as possible
Border vehicle configuration is design object.But, the functionally scheme of simulated automotive, and represent can be by real automotive structural applications
With model toy car, production cost so can be promoted greatly.
Steering wheel is stirred for a function of real car and realizes front-wheel steer function, have department pattern to lead at present
Cross the mode of gear-connecting rod transmission to carry out power transmission, the front-wheel deflection of simulated automotive.But owing to toy car is often used in
Playing, use gear structure, gear snaps in foreign material in some cases, and during as played on sand ground, sand easily snaps in gear,
The extremely difficult cleaning when gear meshing portions snaps in foreign material, is not easy to maintenance, and forced rotating even makes gear tooth rupture, affects merit
Energy.
Summary of the invention
The purpose of this utility model is to provide the wheel steering mechanism of a kind of toy car, exempts gear structure, only passes through
The mode of connecting rod-pivotally connected, can realize stirring steering wheel and realize front-wheel steer function, simple in construction, can effectively reduce into
This.
For achieving the above object, this utility model uses techniques below means to be carried out:
The wheel steering mechanism of a kind of toy car, including left and right wheel, steering wheel, steering spindle, also includes left and right wheel shaft
Seat, drive link, the wheel shaft of described left and right wheel is connected with left and right axle block bearing pin respectively and left and right wheel can be rotating around
Left and right axle block rotates；Left and right axle block is pivotally connected with the locating shaft being perpendicular to car body；It is respectively provided with on left and right axle block
Left and right haulage gear, left and right haulage gear is connected with each other by drive link；Steering wheel lower end is fixed in steering spindle upper end, turns to
Axle lower end is connected with each other by the offsetting mechanism of non-gear with drive link, and steering wheel rotation can draw offsetting mechanism makes drive link edge
Bar direction of principal axis offsets, and left and right axle block can be driven to deflect in the same direction relative to locating shaft.
Further, described left and right haulage gear is pivotally connected with drive link arranged on left and right sides respectively, simple in construction, and
Can effectively realize deflection in the same direction.
Further, described left and right haulage gear is arranged at the rear of left and right axle block, can shorten steering spindle
Length.
Further, described offsetting mechanism is the shift holes being arranged on drive link, and the flex area of steering spindle lower end is embedding
Entering shift holes, steering wheel rotates and flex area skew can be driven to make drive link offset along bar direction of principal axis.
Further, described shift holes has inwall and has the otch position to edge recess, setting of these otch positions
Put the crank degree that can increase steering spindle bending part, so that the angle that drive link band motor car wheel offsets in the same direction increases；Additionally,
When offsetting mechanism is mixed into foreign material, the removing of the more convenient foreign material of existence of otch position.
Further, car body be provided with restriction drive link only along the stopper slot of bar direction of principal axis linear deflection, by this structure
Can control drive link and reduce laterally offset along bar axle is anti-to producing attitude drift, the deviation angle in the same direction making wheel is unified.
Further, described drive link also having anti-offset projection, described anti-offset protruding band distance ground is arranged
Both sides in stopper slot.By coordinating of anti-offset projection and stopper slot, limit the distance that drive link moves along bar axle offset, from
And the crank degree of energy limiting wheel.
This utility model at least has the advantage that
1. eliminate gear structure, foreign material can be avoided to snap in gear and the phenomenon that causes teeth portion to rupture, the company of connecting rod-pivot
The mode of connecing decreases the probability that foreign material block；
2. transmitted by the power that completes of steering wheel-rotary shaft-connecting rod-left and right axle block-left and right wheel, simple in construction
And compact, noiselessness when turning to regulation, wheel steering is swift in response, and steering angle is reasonable.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the wheel steering mechanism of this toy car；
Fig. 2 is the partial enlarged drawing of Fig. 1 a-quadrant；
Fig. 3 is that the state diagram to car body is installed by the wheel steering mechanism of this toy car.
Detailed description of the invention
In order to allow the purpose of this utility model, content, feature can be further understood that, in conjunction with accompanying drawing and concrete reality
This utility model is further described by applying method, and implementation and the explanation of suitability of the present utility model are used for explaining this
Utility model, but be not intended as restriction of the present utility model.
Embodiment
The wheel steering mechanism of a kind of toy car, including left and right wheel (11,11'), steering wheel 4, steering spindle 3, also includes
Left and right axle block (12,12'), drive link 2, the wheel shaft of left and right wheel (11,11') respectively with left and right axle block (12,12')
Bearing pin connects and left and right wheel (11,11') can rotate rotating around left and right axle block (12,12')；Left and right axle block (12,
12') pivotally connected with the locating shaft 5 being perpendicular to car body；The rear of left and right axle block (12,12') is respectively arranged with left and right leading
Drawing mechanism (13,13'), left and right haulage gear (13,13') is pivotally connected with drive link 2 arranged on left and right sides respectively；
Steering wheel 4 lower end, steering spindle 3 lower end and drive link 2 offsetting mechanism by non-gear are fixed in steering spindle 3 upper end
Being connected with each other, in the present embodiment, offsetting mechanism is the shift holes 21 being arranged on drive link 2, and shift holes 21 has inwall tool
The otch position 211 of oriented edge recess, the flex area 31 of steering spindle 3 lower end embeds shift holes 21, and steering wheel 4 rotates can drive folding
The skew of curved district 31 makes drive link 2 offset along bar direction of principal axis.Under steering wheel 4 rotates, offsetting mechanism can be drawn and make drive link 2 along bar
Direction of principal axis offsets, and left and right axle block (12,12') can be driven to deflect in the same direction relative to locating shaft 5, and simulation real car rotates
Steering wheel 4 drives the effect that front vehicle wheel deflects in the same direction.
Certainly, by drive link-steering spindle is pivotally connected etc., mode is provided that similar function equally, is comprised equally
In protection domain of the present utility model, concrete protection domain is as the criterion with claims, does not repeats them here.
As one improve, car body be provided with restriction drive link 2 only along the stopper slot 6 of bar direction of principal axis linear deflection, pass through
It is anti-to producing attitude drift along bar axle that this structure can control drive link 2, reduces laterally offset, makes the deviation angle in the same direction of wheel
Unified.
Additionally, anti-offset protruding 22 also can be arranged on drive link 2, described anti-offset protruding 22 band distances it is arranged at
The both sides of stopper slot 6.By anti-offset protruding 22 with the coordinating of stopper slot 6, limit drive link 2 along bar axle offset move away from
From, it is thus possible to the crank degree of limiting wheel.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in
Change or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should
It is as the criterion with scope of the claims.
Claims (7)
1. a wheel steering mechanism for toy car, including left and right wheel, steering wheel, steering spindle, it is characterised in that
Also including left and right axle block, drive link, the wheel shaft of described left and right wheel is respectively with left and right axle block bearing pin even
Connect and left and right wheel can rotate rotating around left and right axle block；
Left and right axle block is pivotally connected with the locating shaft being perpendicular to car body；Left and right leading it is respectively provided with on left and right axle block
Drawing mechanism, left and right haulage gear is connected with each other by drive link；
Steering wheel lower end, steering spindle lower end and the drive link skew machine by non-gear are fixed in described steering spindle upper end
Structure is connected with each other, and steering wheel rotation can draw offsetting mechanism makes drive link offset along bar direction of principal axis, and can drive left and right axle block
Deflect in the same direction relative to locating shaft.
The wheel steering mechanism of a kind of toy car the most as claimed in claim 1, it is characterised in that described left and right traction machine
Structure is pivotally connected with drive link arranged on left and right sides respectively.
The wheel steering mechanism of a kind of toy car the most as claimed in claim 2, it is characterised in that described left and right traction machine
Structure is arranged at the rear of left and right axle block.
The wheel steering mechanism of a kind of toy car the most as claimed in claim 1, it is characterised in that described offsetting mechanism is for setting
The shift holes being placed on drive link, the flex area of steering spindle lower end embeds shift holes, and steering wheel rotates and flex area can be driven to offset
Drive link is made to offset along bar direction of principal axis.
The wheel steering mechanism of a kind of toy car the most as claimed in claim 4, it is characterised in that in described shift holes has
Wall has the otch position to edge recess.
The wheel steering mechanism of a kind of toy car the most as claimed in claim 1, it is characterised in that car body is provided with restriction transmission
Bar is only along the stopper slot of bar direction of principal axis linear deflection.
The wheel steering mechanism of a kind of toy car the most as claimed in claim 6, it is characterised in that also have on described drive link
There is anti-offset projection, be arranged to described anti-offset protruding band distance the both sides of stopper slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620546300.4U CN205815108U (en) | 2016-06-07 | 2016-06-07 | A kind of wheel steering mechanism of toy car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620546300.4U CN205815108U (en) | 2016-06-07 | 2016-06-07 | A kind of wheel steering mechanism of toy car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205815108U true CN205815108U (en) | 2016-12-21 |
Family
ID=57568387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620546300.4U Active CN205815108U (en) | 2016-06-07 | 2016-06-07 | A kind of wheel steering mechanism of toy car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205815108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917635A (en) * | 2019-11-07 | 2020-03-27 | 云和县鲁祥玩具经营部 | Crane toy for children |
-
2016
- 2016-06-07 CN CN201620546300.4U patent/CN205815108U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917635A (en) * | 2019-11-07 | 2020-03-27 | 云和县鲁祥玩具经营部 | Crane toy for children |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 523000 Building 1, No. 253, Shajiao Jinsha East Road, Shipai town, Dongguan City, Guangdong Province Patentee after: DONGGUAN SHUNLIN MODEL GIFTS CO.,LTD. Address before: 523000 building 3, Baoma Road, Shuibian, Hengli Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN SHUNLIN MODEL GIFTS CO.,LTD. |
|
| CP02 | Change in the address of a patent holder |