CN204736982U - Carriage for children - Google Patents
Carriage for children Download PDFInfo
- Publication number
- CN204736982U CN204736982U CN201520348211.4U CN201520348211U CN204736982U CN 204736982 U CN204736982 U CN 204736982U CN 201520348211 U CN201520348211 U CN 201520348211U CN 204736982 U CN204736982 U CN 204736982U
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- CN
- China
- Prior art keywords
- steering
- bearing circle
- wheel
- time
- frame
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Abstract
The utility model discloses a carriage for children, L shape pole including automobile body, wheel, on locating the wheel, the fixed disk on locating the automobile body, can reset the steering wheel and locate the automobile body at the bottom of electron power assisted steering structure, the function that its steering wheel can realization easily resets, its wheel can realize rotating the helping hand effect, have improved children and have driven to experience.
Description
Technical field
The utility model relates to a kind of perambulator.
Background technology
Perambulator is one of favorite toy of children, the driver behavior of energy simulating reality self-propelled vehicle, to the intelligence of children, strengthen there is certain benefit with mental flexibility ratio in children with ocular, at present, perambulator increasing market is large in the world, the requirement of market to perambulator also gets more and more, more and more pay attention to children to the driving experience of perambulator, perambulator generally all includes steering hardware, namely be used for being controlled by the rotation of bearing circle the rotation of wheel, and steering hardware all just possesses single turning function at present, do not possess power-steering function, when children drive a car, can the power-steering perambulator parent that more can obtain children look at, moreover, the bearing circle of current perambulator all only possesses the function turned to, and does not possess auto-reset function, when all needing to be gone back to by bearing circle after children's steering wheel rotation, reduce children to drive to experience, if therefore bearing circle has reset function it more can make to obtain children parent and looks at.
Summary of the invention
The purpose of this utility model is to overcome above-described shortcoming, provides a kind of and realizes the automatically reseting of bearing circle, perambulator that wheel realizes electronics assist function.
For achieving the above object, concrete scheme of the present utility model is as follows: a kind of perambulator, includes vehicle body, wheel, is located at the L shape bar on wheel, the reaction plate be located on vehicle body, can reset bearing circle and the electronic power assist steering structure be located at the bottom of vehicle body;
The described bearing circle that resets includes bearing circle housing and is located at returning to block in bearing circle housing, described time the bottom to block is extended with first time downwards to post, the described bearing circle that resets also includes a chuck, the bottom of described chuck is connected with reaction plate, and the end face of described chuck is provided with second time to post; Between post, elastic component is provided with described first time to post and second time;
Also include and be located at second time to the sensor disk on post, described sensor disk is provided with potential device, and described time the one end to block is extended with a torque arm to sensor disk side, and the control stalk of described torque arm and potential device is affixed;
Described electronic power assist steering structure includes the body frame being located at vehicle body bottom and the servo-steering electric machine be located on body frame, described servo-steering electric machine includes assist motor and is located at the steering handwheel of assist motor bottom, and described assist motor drives steering wheel rotation; Described servo-steering electric machine also includes the guide pillar that is located at steering handwheel edge, and described steering wheel rotation drives guide pillar to do camber line and moves;
The bottom of described body frame is extended with a pair subframe to body frame top orientation, and also include initiatively frame, described active frame is provided with driving ear, and described driving ear is provided with oval aperture, the sheathed described guide pillar of described oval aperture; Described electronic power assist steering structure also include two be articulated in respectively initiatively frame two ends from moving frame, be connected from the free end of moving frame and the L shape bar of wheel;
Described potential device controls turning to of assist motor.
Wherein, described chuck edge protrudes and is extended with a fixture block, also includes a draw-in groove coordinated with fixture block in described bearing circle housing.
Wherein, described fixture block and draw-in groove are fan-shaped.
Wherein, described elastic component is torsion spring.
Wherein, described torque arm is provided with mounting hole, and the control stalk of described mounting hole and potential device is affixed.
Wherein, also pillar is provided with between described sensor disk and chuck.
Wherein, described servo-steering electric machine also includes motor cover, and described motor cover is provided with the orbit hole of arc.
Wherein, describedly shock-proof spring is provided with between moving frame and subframe.
Wherein, one section of arm and the wheel of described L shape bar are affixed, and another section of arm is through described moving frame, shock-proof spring and subframe.
The beneficial effects of the utility model are: by the wheel that arranges, be located at the L shape bar on wheel, the reaction plate be located on vehicle body, can reset bearing circle and the electronic power assist steering structure be located at the bottom of vehicle body; Its bearing circle can realize the function resetted easily, and its wheel can realize rotating power-assisted effect, improves children and drives to experience.
Accompanying drawing explanation
Fig. 1 is the birds-eye view of the bearing circle that resets of the present utility model;
Fig. 2 is the schematic diagram of the removing bearing circle housing of the bearing circle that resets of the present utility model;
Fig. 3 is the of the present utility model time schematic diagram to block;
Fig. 4 is the schematic diagram of chuck of the present utility model;
Fig. 5 is the schematic diagram of electronic power assist steering structure of the present utility model;
Fig. 6 is upward view of the present utility model;
Description of reference numerals in Fig. 1 to Fig. 6:
1-vehicle body; 2-wheel;
A1-bearing circle housing; A2-returns to block; A21-first time is to post; A22-torque arm; A3-sensor disk; A4-chuck; A41-fixture block; A42-second time is to post; A5-reaction plate;
B1-body frame; B2-assist motor; B3-steering handwheel; B4-is frame initiatively; B5-drives ear; B6-guide pillar; B7-subframe; B8-is from moving frame.
Detailed description of the invention
Being described in further detail the utility model below in conjunction with the drawings and specific embodiments, is not that practical range of the present utility model is confined to this.
As shown in Figures 1 to 6, a kind of perambulator described in the present embodiment, includes vehicle body 1, wheel 2, the L shape bar be located on wheel 2, the reaction plate a5 be located on vehicle body 1, can reset bearing circle and be located at the electronic power assist steering structure at vehicle body 1 end.
The described bearing circle that resets includes bearing circle housing a1 and is located at returning to block a2 in bearing circle housing a1, described time the bottom to block a2 is extended with first time downwards to post a21, the described bearing circle that resets also includes a chuck a4, the bottom of described chuck a4 is connected with reaction plate a5, and the end face of described chuck a4 is provided with second time to post a42, between post a42, elastic component is provided with described first time to post a21 and second time, described time affixed to block a2 and bearing circle housing a1, when bearing circle housing a1 rotates, return and also rotate to block a2 thereupon, described chuck a4 and reaction plate a5 all maintains static, between post a42, elastic component is provided with described first time to post a21 and second time, described elastic component is reset elastic component, so when staggering to post a21 and second time to post a42 for first time, because chuck a4 and reaction plate a5 all maintains static, also maintain static to post a42 for second time, therefore first time can because the effect of elastic component has certain restoring force to post a21, thus bearing circle housing a1 has possessed certain restoring force, therefore auto-reset function is realized.
A kind of perambulator described in the present embodiment, also include and be located at second time to the sensor disk a3 on post a42, described sensor disk a3 is provided with potential device, and described time the one end to block a2 is extended with a torque arm a22 to sensor disk a3 side, and the control stalk of described torque arm a22 and potential device is affixed; Described potential device can be used for transferring out the rotation of controlling party to assist motor b2; Strengthen the practicality of this practicality.
A kind of perambulator described in the present embodiment, described electronic power assist steering structure includes the body frame b1 being located at vehicle body 1 bottom and the servo-steering electric machine be located on body frame b1, described servo-steering electric machine includes assist motor b2 and is located at the steering handwheel b3 of assist motor b2 bottom, and described assist motor b2 drives steering handwheel b3 to rotate; Described servo-steering electric machine also includes the guide pillar b6 that is located at steering handwheel b3 edge, and described steering handwheel b3 rotating drive guide pillar b6 does camber line and moves; A kind of perambulator described in the present embodiment, the bottom of described body frame b1 is extended with a pair subframe b7 to body frame b1 top orientation, also includes initiatively frame b4, described active frame b4 and is provided with driving ear b5, described driving ear b5 is provided with oval aperture, the sheathed described guide pillar b6 of described oval aperture; Described electronic power assist steering structure also include two be articulated in respectively initiatively frame b4 two ends from moving frame b8, be connected from the free end of moving frame b8 and the L shape bar of wheel 2; Described potential device controls turning to of assist motor b2; During rotating of steering wheel, the control stalk of potential device is rotated, thus potential device controls the rotation of assist motor b2, thus make guide pillar b6 do camber line to move, when guide pillar b6 do camber line move time, drive described driving ear b5 to swing, thus drive initiatively frame b4 sway, and then drive to swing from moving frame b8 and finally make wheel 2 realize swinging turning to; Therefore, realize, in the process of rotating, installing assist motor b2 additional and making to turn to and possess assist function at it, improve the experience sense of driving of children.
A kind of perambulator described in the present embodiment, described chuck a4 edge protrudes and is extended with a fixture block a41, also includes a draw-in groove coordinated with fixture block a41 in described bearing circle housing a1.Described fixture block a41 and draw-in groove cooperation are used for playing stop bit effect, namely when turning to excessive, bearing circle are stopped operating, therefore its energy available protecting potential device and elastic component, prevent from reversing excessive and damaging.
A kind of perambulator described in the present embodiment, described fixture block a41 and draw-in groove are fan-shaped; Fan-shaped draw-in groove and fixture block a41 rational in infrastructure, both area of contact are large, and stop bit effect is more obvious.
A kind of perambulator described in the present embodiment, described elastic component is torsion spring; Torsion spring low cost, cost is low, and Use Limitation fruit is good, reduces car load productive costs.
A kind of perambulator described in the present embodiment, described torque arm a22 is provided with mounting hole, and the control stalk of described mounting hole and potential device is affixed; Described mounting hole is semicircle hole clipping, and the control stalk of the sheathed described potential device of described mounting hole, realizes the rotation of controlling potential device control stalk.
A kind of perambulator described in the present embodiment, is also provided with pillar between described sensor disk a3 and chuck a4; Described pillar strengthens the retain strength of sensor disk a3 and chuck a4, reduces the probability of damage of sensor disk a3.
A kind of perambulator described in the present embodiment, described servo-steering electric machine also includes motor cover, and described motor cover is provided with the orbit hole of arc; Described motor cover can protect assist motor b2, and its orbit hole can realize again the function of stop bit, prevents guide pillar b6 from rotating excessively, damages servo-steering electric machine.
A kind of perambulator described in the present embodiment, is describedly provided with shock-proof spring between moving frame b8 and subframe b7; It effectively can increase the vibrations from the vibrations between moving frame b8 and subframe b7 and car load, realizes incabloc function.
A kind of perambulator described in the present embodiment, one section of arm and the wheel 2 of described L shape bar are affixed, and another section of arm is through described moving frame, shock-proof spring and subframe b7.
The above is only a preferred embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the protection domain of the utility model patent application.
Claims (9)
1. a perambulator, includes vehicle body (1), wheel (2), the L shape bar be located on wheel (2), the reaction plate (a5) be located on vehicle body (1), can reset bearing circle and be located at the electronic power assist steering structure at vehicle body (1) end; It is characterized in that:
The described bearing circle that resets includes bearing circle housing (a1) and is located at returning to block (a2) in bearing circle housing (a1), described time the bottom to block (a2) is extended with first time downwards to post (a21), the described bearing circle that resets also includes a chuck (a4), the bottom of described chuck (a4) is connected with reaction plate (a5), and the end face of described chuck (a4) is provided with second time to post (a42); Between post (a42), elastic component is provided with described first time to post (a21) and second time;
Also include and be located at second time to the sensor disk (a3) on post (a42), described sensor disk (a3) is provided with potential device, described time the one end to block (a2) is extended with a torque arm (a22) to sensor disk (a3) side, and described torque arm (a22) is affixed with the control stalk of potential device;
Described electronic power assist steering structure includes the body frame (b1) being located at vehicle body (1) bottom and the servo-steering electric machine be located on body frame (b1), described servo-steering electric machine includes assist motor (b2) and is located at the steering handwheel (b3) of assist motor (b2) bottom, and described assist motor (b2) drives steering handwheel (b3) to rotate; Described servo-steering electric machine also includes the guide pillar (b6) that is located at steering handwheel (b3) edge, and described steering handwheel (b3) rotating drive guide pillar (b6) is done camber line and moved;
The bottom of described body frame (b1) is extended with a pair subframe (b7) to body frame (b1) top orientation, also include initiatively frame (b4), described active frame (b4) is provided with and drives ear (b5), described driving ear (b5) is provided with oval aperture, the sheathed described guide pillar (b6) of described oval aperture; Described electronic power assist steering structure also include two be articulated in respectively initiatively frame (b4) two ends from moving frame (b8), be connected from the free end of moving frame (b8) and the L shape bar of wheel (2);
Described potential device controls turning to of assist motor (b2).
2. a kind of perambulator according to claim 1, is characterized in that: described chuck (a4) edge protrudes and is extended with a fixture block (a41), also includes a draw-in groove coordinated with fixture block (a41) in described bearing circle housing (a1).
3. a kind of perambulator according to claim 2, is characterized in that: described fixture block (a41) and draw-in groove are fan-shaped.
4. a kind of perambulator according to claim 1, is characterized in that: described elastic component is torsion spring.
5. a kind of perambulator according to claim 1, is characterized in that: described torque arm (a22) is provided with mounting hole, and the control stalk of described mounting hole and potential device is affixed.
6. a kind of perambulator according to claim 1, is characterized in that: be also provided with pillar between described sensor disk (a3) and chuck (a4).
7. a kind of perambulator according to claim 1, is characterized in that: described servo-steering electric machine also includes motor cover, and described motor cover is provided with the orbit hole of arc.
8. a kind of perambulator according to claim 1, is characterized in that: be describedly provided with shock-proof spring between moving frame (b8) and subframe (b7).
9. a kind of perambulator according to claim 8, is characterized in that: one section of arm and the wheel (2) of described L shape bar are affixed, and another section of arm is through described moving frame, shock-proof spring and subframe (b7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520348211.4U CN204736982U (en) | 2015-05-27 | 2015-05-27 | Carriage for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520348211.4U CN204736982U (en) | 2015-05-27 | 2015-05-27 | Carriage for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204736982U true CN204736982U (en) | 2015-11-04 |
Family
ID=54418730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520348211.4U Expired - Fee Related CN204736982U (en) | 2015-05-27 | 2015-05-27 | Carriage for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204736982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052039A (en) * | 2019-01-23 | 2019-07-26 | 平湖炜业电器有限公司 | The boosting method of steering box on a kind of perambulator |
-
2015
- 2015-05-27 CN CN201520348211.4U patent/CN204736982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052039A (en) * | 2019-01-23 | 2019-07-26 | 平湖炜业电器有限公司 | The boosting method of steering box on a kind of perambulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20190527 |