CN205239795U - Controllable children of head of a family bassinet of riding - Google Patents
Controllable children of head of a family bassinet of riding Download PDFInfo
- Publication number
- CN205239795U CN205239795U CN201521067525.3U CN201521067525U CN205239795U CN 205239795 U CN205239795 U CN 205239795U CN 201521067525 U CN201521067525 U CN 201521067525U CN 205239795 U CN205239795 U CN 205239795U
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- head
- riding
- perambulator
- children
- family
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Abstract
The utility model discloses a controllable children of head of a family bassinet of riding, including the automobile body body and locate the rear wheel of automobile body body rear end, the pivot of automobile body body front end is connected with the fore carriage, the pivot of fore carriage lower part is connected with the front wheel, the front wheel including the rim and the foot that is used for driving the front wheel rotatory step on the device, it prevents under the condition that the device did not use that the foot from stepping on the device and following the rotatory clutching mechanism of front wheel to be equipped with in the front wheel to step on at the foot, through the controllable steering column that sets up, the head of a family can control the front wheel direction of bassinet, and children can step on the device bassinet of riding through the foot again, simultaneously, the clutching mechanism that sets up in the front wheel can make the foot step on the circumstances that the device did not use again and get a foothold and step on the device not follow the front wheel rotatory, thereby obtain that the head of a family is controllable, children can independently ride, can protect the bassinet of children foot again.
Description
Technical field
The utility model relates to the controlled children of a kind of head of a family perambulator of riding.
Background technology
At present, perambulator enterprise can be placed on increasing energy rideable children's perambulator, and children can tramp with one's feet and ride; But less children are in the time riding, owing to not being subject to the head of a family control, so also there is security risk, therefore perambulator market demand one can allow the head of a family control at present, but possesses the perambulator that children oneself can ride. Moreover, because the head of a family is in carrying out controlling perambulator, pedal also can be followed rotating of wheel, the children's that now can damage again foot, therefore, market demand a kind ofly can allow children oneself ride, the head of a family can control not only but the pedal that the head of a family rides when controlling but also the perambulator that can not rotate.
Utility model content
The purpose of this utility model is to overcome above-described shortcoming, provides a kind of and can allow children oneself ride, the head of a family can control not only the perambulator but pedal that the head of a family rides when controlling but also the controlled children of the head of a family that can not rotate ride.
For achieving the above object, concrete scheme of the present utility model is as follows: the controlled children of a kind of head of a family perambulator of riding, includes body shell and be located at the trailing wheel of body shell rear end; The rotating shaft of described body shell front end is connected with front wheel carrier;
The rotating shaft of front wheel carrier bottom is connected with front-wheel, and described front-wheel includes wheel rim and the pin step on device for driving wheel rim to rotate; In described front-wheel, be provided with and in the situation that pin step on device does not use, prevent that pin step on device from following the clutch of front-wheel rotation;
The rear end rotating shaft of described body shell is connected with for making the head of a family control the turning-bar that front wheels of baby turns to.
Wherein, described turning-bar one end is radially provided with first and turns to ear; Front wheel carrier is radially provided with second and turns to ear, and first turns to ear and second to turn to is provided with steering connector bar between ear; When rotating, turning-bar drive front wheel carrier to rotate by steering connector bar.
Wherein, the other end of described turning-bar is provided with telescopic expansion link, and the free ending pivot of expansion link is connected to a control handle.
Wherein, the other end of turning-bar is also provided with a handle.
Wherein, described pin step on device comprises pedal and bent axle;
Described arrangement of clutch, include and be connected with wheel rim and the driving shell of coaxial setting and one group of expansion piece, described driving shell one side is provided with a circle periphery, peripheral inwall is provided with pit, each expansion piece one end all with drive shell pivot joint, a lateral surface of expansion piece is provided with coordinate with pit protruding stupefied, between the other end of two expansion pieces, links together by a Flexible Connector;
Each expansion piece medial surface is equipped with a clutch chamber; Bent axle is provided with for making protrudingly stupefiedly can block the horizontal piece of establishing in pit; Horizontal piece is located in clutch chamber, and the other end of two expansion pieces is equipped with for making to expand piece and follows the salient point that horizontal piece rotates.
Wherein, described horizontal piece includes the Fixed Division affixed with bent axle and the extended arm of keeping out from both sides, Fixed Division.
Wherein, keep out arm and be equipped with a groove, also include a stator affixed with bent axle, stator is arranged in groove.
Wherein, described in keep out arm free end be wedge shape, described clutch chamber is also wedge shape.
Wherein, described pit, protruding stupefied be multiple.
Wherein, the other end of each expansion piece is equipped with snap fit, and Flexible Connector links together two snap fits.
Wherein, Flexible Connector is an extension spring.
Wherein, rim surface is also provided with tire.
The beneficial effects of the utility model are:By the controlled turning-bar arranging, the head of a family can control the front-wheel direction of perambulator, and children again can be by the pin step on device perambulator of riding; Meanwhile, the clutch arranging in front-wheel, can make again the situation leftover bits and pieces step on device that pin step on device does not use not follow front-wheel rotation; The perambulator that thereby controlled in must getting home, children can independently ride, again can child protection foot.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model;
Fig. 2 is the structural representation of removing body shell of the present utility model;
Fig. 3 is the stereogram of the utility model front-wheel;
Fig. 4 is the skim structural representation of wheel rim, tire of the utility model front-wheel;
Fig. 5 is the structural representation of horizontal piece of the present utility model while coordinating with bent axle;
Fig. 6 is the stereogram of expansion piece of the present utility model
Description of reference numerals in Fig. 1 to Fig. 6:
M1-body shell; M2-front wheel carrier; M3-trailing wheel; M4-turning-bar; M41-first turns to ear; M42-second turns to ear; M43-steering connector bar; M5-expansion link; M6-controls handle;
C1-wheel rim; C2-tire; C3-pedal; C4-bent axle; C5-drives shell; C6-periphery; C61-pit; The horizontal piece of c7-; C71-Fixed Division; C72-keeps out arm; C73-stator; C8-expands piece; C81-is protruding stupefied; C82-clutch chamber; C83-salient point; C84-snap fit.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model being described in further detail, is not that practical range of the present utility model is confined to this.
As shown in Figures 1 to 6, the perambulator of riding of the controlled children of a kind of head of a family described in the present embodiment, includes body shell m1 and is located at the trailing wheel m3 of body shell m1 rear end; The rotating shaft of described body shell m1 front end is connected with front wheel carrier m2;
Front wheel carrier m2 bottom rotating shaft is connected with front-wheel, and described front-wheel includes wheel rim c1 and the pin step on device for driving front-wheel to rotate; In described front-wheel, be provided with and in the situation that pin step on device does not use, prevent that pin step on device from following the clutch of front-wheel rotation; Described body shell m1 rear end rotating shaft is connected with for making the head of a family control the turning-bar m4 that front wheels of baby turns to. By the controlled turning-bar m4 arranging, the head of a family can control the front-wheel direction of perambulator, and children again can be by the pin step on device perambulator of riding; Meanwhile, the clutch arranging in front-wheel, can make again situation leftover bits and pieces step on device that pin step on device does not use not follow front-wheel rotation, thereby controlled in must getting home, children can independently ride, perambulator that again can child protection foot.
As Fig. 2, concrete, the perambulator of riding of the controlled children of a kind of head of a family described in the present embodiment, described turning-bar m4 one end is radially provided with first and turns to ear m41; Front wheel carrier m2 is radially provided with second and turns to ear m42, and first turns to ear m41 and second to turn to is provided with steering connector bar m43 between ear m42; When rotating, turning-bar m4 drive front wheel carrier m2 to rotate by steering connector bar m43. Its principle is as follows: when turning-bar m4 rotates, first turns to ear m41 also to rotate thereupon, and first turns to ear m41 to drive second to turn to ear m42 to rotate by steering connector bar m43, thereby drives front wheel carrier m2 to rotate, and then has controlled the rotation of front-wheel. In addition, the head of a family can also carry out by turning-bar m4 the action of perambulator.
As Fig. 1, the perambulator of riding of the controlled children of a kind of head of a family described in the present embodiment, the other end of described turning-bar m4 is provided with telescopic expansion link m5, expansion link m5 can strengthen practicality, concrete, expansion link m5 can provide suitable height for the different height heads of a family, in addition, can also be by the flexible utilization rate improving on perambulator space, the free ending pivot of expansion link m5 is connected to a control m6, controls m6 is articulated in to expansion link m5 above, can lift, also can put down, facilitate the head of a family to use and hold. The controlled children of a kind of head of a family described in the present embodiment perambulator of riding, the other end of turning-bar m4 is also provided with a handle, convenient at the perambulator of beginning a new line after folding.
As Fig. 3 to Fig. 6, in the situation that not using, pin step on device prevents that pin step on device from not following front-wheel and rotating this on the one hand, concrete, the perambulator of riding of the controlled children of a kind of head of a family described in the present embodiment, described pin step on device comprises pedal c3 and bent axle c4; Also include arrangement of clutch, by arrangement of clutch, after this wheel is used on perambulator, the head of a family carries out or other non-pin are stepped on when operation, and pedal c3 can be unsettled and not with rotation of wheel; Effectively prevent that wheel running speed is again too fast or dynamics is excessive, children's tender bound feet bifurcation has been caused to the problem of damage.
Concrete, as Fig. 3 to Fig. 6, the perambulator of riding of the controlled children of a kind of head of a family described in the present embodiment, described pin step on device comprises pedal c3 and bent axle c4; Bent axle c4 is the normal S shape bent axle c4 adopting on the type pushchair; Pedal c3 is two, is located at respectively the two ends of bent axle c4; Described arrangement of clutch, include and be connected with wheel rim c1 and the driving shell c5 of coaxial setting and one group of expansion piece c8, described driving shell c5 mono-side is provided with the peripheral c6 of a circle, peripheral c6 inwall is provided with pit c61, each expansion piece c8 one end all with drive shell c5 pivot joint, a lateral surface of expansion piece c8 is provided with the protruding stupefied c81 coordinating with pit c61, between the other end of two expansion piece c8, links together by a Flexible Connector; Each expansion piece c8 medial surface is equipped with a clutch chamber c82; Bent axle c4 is provided with for protruding stupefied c81 can being blocked establish to the horizontal piece c7 in pit c61; Horizontal piece c7 is located in the c82 of clutch chamber, and the other end of two expansion piece c8 is equipped with for making to expand piece c8 and follows the salient point c83 that horizontal piece c7 rotates. Its principle is as follows: in the time that children step on the pedal c3 of pin step on device, horizontal piece c7, along with bent axle c4 rotates in the c82 of clutch chamber, due to the rotation of horizontal piece c7, can block protruding stupefied c81 and establishes to pit c61; In the time being rotated further to certain angle, horizontal piece c7 and salient point c83 against, now, when children continue to step on pedal c3 again and travel forward, front-wheel also will move along with the motion of pedal c3; When children do not step on pedal c3, when the head of a family pushes away perambulator in the back, because pedal c3 does not have rotatory force forward, expansion piece c8 can shrink opening due to the effect that Flexible Connector connects, thereby makes protruding stupefied c81 depart from pit c61; The rotation of front-wheel can not drive and drive shell c5, rotates thereby bent axle c4 and pedal c3 all no longer follow front-wheel, has protected children's tender bound feet bifurcation.
The controlled children of a kind of head of a family described in the present embodiment perambulator of riding, described horizontal piece c7 includes the Fixed Division c71 affixed with bent axle c4 and the extended arm c72 that keeps out from c71 both sides, Fixed Division; Fixed Division c71 is for being fixedly connected with bent axle c4, keep out arm c72 for salient point c83 against; The structure designing by which, convenient installation and production, more reasonable structure.
The controlled children of a kind of head of a family described in the present embodiment perambulator of riding, keeps out arm c72 and is equipped with a groove, also includes a stator c73 affixed with bent axle c4, and stator c73 is arranged in groove; Be made into this structure, can first stator c73 be welded on to bent axle c4 upper, be then directly inserted in groove, just completed the setting of horizontal piece c7, which is rational in infrastructure, and convenient installation, is beneficial to large-scale production, is beneficial to lifting yields.
The controlled children of a kind of head of a family described in the present embodiment perambulator of riding, described in keep out arm c72 free end be wedge shape, described clutch chamber c82 is also wedge shape; Wedge shape keep out arm c72 free end can make to keep out between arm c72 rotation time and expansion piece c8, contact more smooth, the experience sense that raising children ride. Clutch chamber c82 can make in the time that expansion piece c8 shrinks with the wedge cavities of the wedge-like engagement of keeping out arm c72, and clutch chamber c82 can effectively step down for keeping out arm c72, makes to expand piece c8 shrinkable more thorough.
The controlled children of a kind of head of a family described in the present embodiment perambulator of riding, described pit c61, protruding stupefied c81 are multiple; Multiple protruding stupefied c81 that work in coordination and pit c61, when making to expand piece c8 and driving peripheral c6 rotation, frictional force is larger, prevent from skidding.
The controlled children of a kind of head of a family described in the present embodiment perambulator of riding, the other end of each expansion piece c8 is equipped with snap fit c84, and Flexible Connector links together two snap fit c84. This structure can effectively prevent that Flexible Connector from departing from expansion piece c8, prevents that clutch lost efficacy.
The controlled children of a kind of head of a family described in the present embodiment perambulator of riding, Flexible Connector is an extension spring. Extension spring cost is low, simple in structure, effective. Wheel rim c1 surface is provided with tire c2, strengthens trafficability characteristic and the comfortableness of front-wheel.
The above is only a preferred embodiment of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the protection domain of the utility model patent application.
Claims (10)
1. the controlled children of the head of a family perambulator of riding, includes body shell (m1) and is located at the trailing wheel (m3) of body shell (m1) rear end; It is characterized in that: the rotating shaft of described body shell (m1) front end is connected with front wheel carrier (m2);
Front wheel carrier (m2) bottom rotating shaft is connected with front-wheel, and described front-wheel includes wheel rim (c1) and the pin step on device for driving wheel rim (c1) to rotate; In described front-wheel, be provided with and in the situation that pin step on device does not use, prevent that pin step on device from following the clutch of front-wheel rotation;
Described body shell (m1) rear end rotating shaft is connected with the turning-bar (m4) turning to for making the head of a family control front wheels of baby.
2. the controlled children of a kind of head of a family according to claim 1 perambulator of riding, is characterized in that: described turning-bar (m4) one end is radially provided with first and turns to ear (m41); Front wheel carrier (m2) is radially provided with second and turns to ear (m42), and first turns to ear (m41) and second to turn to is provided with steering connector bar (m43) between ear (m42); When rotating, turning-bar (m4) drive front wheel carrier (m2) to rotate by steering connector bar (m43).
3. the controlled children of a kind of head of a family according to claim 1 perambulator of riding, is characterized in that: the other end of described turning-bar (m4) is provided with telescopic expansion link (m5), and the free ending pivot of expansion link (m5) is connected to a control (m6).
4. the controlled children of a kind of head of a family according to claim 1 perambulator of riding, is characterized in that: the other end of turning-bar (m4) is provided with a handle.
5. the controlled children of a kind of head of a family according to claim 1 perambulator of riding, is characterized in that: described pin step on device comprises pedal (c3) and bent axle (c4);
Described arrangement of clutch, include and be connected with wheel rim (c1) and the driving shell (c5) of coaxial setting and one group of expansion piece (c8), described driving shell (c5) side is provided with a circle periphery (c6), peripheral (c6) inwall is provided with pit (c61), each expansion piece (c8) one end all with drive shell (c5) pivot joint, a lateral surface of expansion piece (c8) is provided with protruding stupefied (c81) that coordinate with pit (c61), between the other end of two expansion pieces (c8), links together by a Flexible Connector;
Each expansion piece (c8) medial surface is equipped with a clutch chamber (c82); Bent axle (c4) is provided with for protruding stupefied (c81) can be blocked and establishes the horizontal piece (c7) interior to pit (c61); Horizontal piece (c7) is located in clutch chamber (c82), and the other end of two expansion pieces (c8) is equipped with for making to expand piece (c8) and follows the salient point (c83) that horizontal piece (c7) rotates.
6. the controlled children of a kind of head of a family according to claim 5 perambulator of riding, is characterized in that: described horizontal piece (c7) includes the Fixed Division (c71) affixed with bent axle (c4) and the extended arm (c72) of keeping out in (c71) both sides from Fixed Division.
7. the controlled children of a kind of head of a family according to claim 6 perambulator of riding, is characterized in that: keep out arm (c72) and be equipped with a groove, also include a stator (c73) affixed with bent axle (c4), stator (c73) is arranged in groove.
8. the controlled children of a kind of head of a family according to claim 7 perambulator of riding, is characterized in that: described in keep out arm (c72) free end be wedge shape, described clutch chamber (c82) is also wedge shape.
9. the controlled children of a kind of head of a family according to claim 5 perambulator of riding, is characterized in that: described pit (c61), protruding stupefied (c81) are multiple.
10. the controlled children of a kind of head of a family according to claim 5 perambulator of riding, is characterized in that: the other end of each expansion piece (c8) is equipped with snap fit (c84), and Flexible Connector links together two snap fits (c84); Flexible Connector is an extension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521067525.3U CN205239795U (en) | 2015-12-21 | 2015-12-21 | Controllable children of head of a family bassinet of riding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521067525.3U CN205239795U (en) | 2015-12-21 | 2015-12-21 | Controllable children of head of a family bassinet of riding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205239795U true CN205239795U (en) | 2016-05-18 |
Family
ID=55938863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521067525.3U Expired - Fee Related CN205239795U (en) | 2015-12-21 | 2015-12-21 | Controllable children of head of a family bassinet of riding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205239795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111603777A (en) * | 2019-02-22 | 2020-09-01 | 朱嘉斌 | Simulated animal riding device capable of switching steering control |
-
2015
- 2015-12-21 CN CN201521067525.3U patent/CN205239795U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111603777A (en) * | 2019-02-22 | 2020-09-01 | 朱嘉斌 | Simulated animal riding device capable of switching steering control |
| CN111603777B (en) * | 2019-02-22 | 2023-04-14 | 朱嘉斌 | Simulated animal riding device capable of switching steering control |
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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: 20160518 Termination date: 20171221 |