CN205239794U - Be suitable for many age brackets children's bassinet - Google Patents
Be suitable for many age brackets children's bassinet Download PDFInfo
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- CN205239794U CN205239794U CN201521067520.0U CN201521067520U CN205239794U CN 205239794 U CN205239794 U CN 205239794U CN 201521067520 U CN201521067520 U CN 201521067520U CN 205239794 U CN205239794 U CN 205239794U
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Abstract
The utility model discloses a be suitable for many age brackets children's bassinet, including automobile body body, automobile body body, the end -journal has connect the rear wheel thereafter, and its front end pivot is connected with a fore carriage, and the pivot of fore carriage lower part is connected with the front wheel, the automobile body body still is equipped with first chair with back and can dismantles the second chair with back of connecting in first chair with back, through the chair with back dismantled that sets up, the function of the different altitude mixture controls of chair with back can have been realized to the children's of suitable its height bassinet is provided for different age bracket children.
Description
Technical field
The utility model relates to a kind of perambulator that is suitable for multiple-age bracket children.
Background technology
At present, perambulator is the one of toy of riding, and perambulator generally divides age bracket, and all ages and classes section can be designed the perambulator of different styles, its greatly reason to be attributed to the arm-chair of perambulator; Because the children's in all ages and classes stage height, brachium are all different, therefore the children's of all ages and classes section perambulator all has the chair with back of differing heights; So, just need to purchase different perambulators in all ages and classes section, go to consider to be unusual cost of idleness from the head of a family's angle, therefore, need to develop a kind of perambulator that is suitable for multiple-age bracket children.
Utility model content
The purpose of this utility model is to overcome above-described shortcoming, and a kind of perambulator that is suitable for multiple-age bracket children is provided.
For achieving the above object, concrete scheme of the present utility model is as follows: a kind of perambulator that is suitable for multiple-age bracket children, includes body shell, body shell, its rear end is articulated with trailing wheel, and its front end rotating shaft is connected with a front wheel carrier, and the rotating shaft of front wheel carrier bottom is connected with front-wheel; Described body shell is also provided with the first chair with back and is removably connected to the second chair with back of the first chair with back;
Also include handlebar, handlebar includes handlebar body and is located at the sleeve pipe of handlebar body below, and the top of front wheel carrier is provided with frame pipe, and described pipe and sleeve pipe are articulated; Described pipe is provided with fixed axis, and sleeve pipe free end is against fixed axis.
Wherein, described pipe is provided with adjusting slotted eye, and the freedom of described pipe box is laterally fixed with drive-connecting shaft, and pipe box is by drive-connecting shaft and regulate slotted eye and frame pipe to be articulated.
Wherein, sleeve pipe is provided with a switch column hole, is provided with shell fragment in sleeve pipe, and described shell fragment one side is provided with card column, and switch column borehole jack is established described card column; Also include one for block establish card column get stuck and for card column being pushed back to the key switch of sleeve.
Wherein, described the second chair with back includes the second back of the body body; The first chair with back includes the first back of the body body;
Switching mechanism, includes the plate of being located at the second back of the body body downside; Plate is provided with fixing hole, and the first back of the body body is provided with the jack coordinating with plate;
Switching mechanism also includes fixing inserted block; A side of fixing inserted block is that a Qie Gai side, inclined-plane is provided with the block coordinating with fixing hole;
Switching mechanism also include between another side of being located at fixing inserted block and the first back of the body body, for making to fix inserted block the first reset spring part rebounding that resets;
Switching mechanism also includes the switchboard of being located in the first back of the body body, and a side of switchboard is provided with switching device, and the first back of the body body is provided with the switch hole for installation switching device; Another side of switchboard is provided with slide plate, the free end of slide plate be provided with for an inclined-plane matching in side of fixing inserted block;
Switching mechanism also includes the second reset spring part of being located between switchboard and the first back of the body body, for switchboard is resetted.
Wherein, described block, its end face is an inclined-plane.
Wherein, described switchboard is provided with pilot hole, and the first back of the body body is provided with the lead coordinating with pilot hole.
Wherein, also include the umbrella removably connecting between the second chair with back.
Wherein, a side of the second chair with back is also provided with headrest.
Wherein, also include and be located at guard bar device on the second chair with back, for preventing that children from falling.
Wherein, described guard bar device includes two fixed arms of being located at respectively the second chair with back, and the free end of two fixed arms is articulated with respectively lever arm.
Wherein, the free end of lever arm is provided with the clamping apparatus that two lever arm free ends are connected.
Wherein, described front-wheel includes wheel rim 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.
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.
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 provided with a handle.
The beneficial effects of the utility model are: by the detachable chair with back arranging, can realize the function that the differing heights of chair with back regulates, thereby provide children's the perambulator that is applicable to its height for all ages and classes section children.
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 first chair with back of the present utility model and the second chair with back;
Fig. 4 is the stereogram of the second chair with back of the present utility model;
Fig. 5 is the decomposing schematic representation of the second chair with back of the present utility model and the first chair with back;
Fig. 6 is the stereogram of fixing inserted block of the present utility model;
Fig. 7 is the stereogram of the utility model front-wheel;
Fig. 8 is the skim structural representation of wheel rim, tire of the utility model front-wheel;
Fig. 9 is the structural representation of horizontal piece of the present utility model while coordinating with bent axle;
Figure 10 is the stereogram of expansion piece of the present utility model;
Figure 11 is the stereogram of of the present utility model pipe;
B1-handlebar body; B2-sleeve pipe;
M1-body shell; M2-front wheel carrier; M21-regulates slotted eye; 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.
K1-the first chair with back; K11-switchboard; K12-switching device; K13-slide plate; K14-pilot hole; K15-fixes inserted block; K16-the first reset spring part; K17-lead; K18-switch hole; K19-block;
K2-the second chair with back; K21-plate; K22-fixing hole;
K3-umbrella; K4-fixed arm; K41-lever arm;
K5-headrest.
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 Figure 1 to 11, a kind of perambulator that is suitable for multiple-age bracket children described in the present embodiment, includes body shell m1, body shell m1, and its rear end is articulated with trailing wheel m3, and its front end rotating shaft is connected with a front wheel carrier, and front wheel carrier m2 bottom rotating shaft is connected with front-wheel; Described body shell m1 is also provided with the first chair with back k1 and is removably connected to the second chair with back k2 of the first chair with back k1; By the detachable chair with back arranging, the height of its chair with back just can regulate according to the needs of children in different ages, thereby has met all ages and classes section children's demand; In addition, when the benefit of split-type design is also to transport, can effectively save the shared space of chair with back, improve space availability ratio.
A kind of perambulator that is suitable for multiple-age bracket children described in embodiment, also includes handlebar, and handlebar includes handlebar body b1 and is located at the sleeve pipe b2 of handlebar body b1 below, and the top of front wheel carrier m2 is provided with frame pipe, and described pipe and sleeve pipe b2 are articulated; Described pipe is provided with fixed axis, and sleeve pipe b2 free end is against fixed axis. Described pipe is provided with and regulates slotted eye m21, and the freedom of described pipe box is laterally fixed with drive-connecting shaft, and pipe box is by drive-connecting shaft and regulate slotted eye m21 and frame pipe to be articulated. Wherein, sleeve pipe b2 is provided with a switch column hole, in sleeve pipe b2, is provided with shell fragment, and described shell fragment one side is provided with card column, and switch column borehole jack is established described card column; Also include one for block establish card column get stuck and for card column being pushed back to the key switch of sleeve. Concrete, when every day use, sleeve pipe b2 free end is against fixed axis, and when needing folding, switch presses & hold, card column is departed to get stuck, handlebar is upwards mentioned, and now, drive-connecting shaft slides into after the top of the adjusting slotted eye m21 on frame pipe always, just can turn down backward, realize the folder function of handlebar.
A kind of perambulator that is suitable for multiple-age bracket children described in embodiment, described the second chair with back k2 includes the second back of the body body; The first chair with back k1 includes the first back of the body body; Switching mechanism, includes the plate k21 that is located at the second back of the body body downside; Plate k21 is provided with fixing hole k22, and the first back of the body body is provided with the jack coordinating with plate k21; Switching mechanism also includes fixing inserted block k15; A side of fixing inserted block k15 is that a Qie Gai side, inclined-plane is provided with the block k19 coordinating with fixing hole k22; Switching mechanism also include between another side of being located at fixing inserted block k15 and the first back of the body body, for making to fix inserted block k15 the first reset spring part k16 rebounding that resets; Switching mechanism also includes the switchboard k11 being located in the first back of the body body, and a side of switchboard k11 is provided with switching device k12, and the first back of the body body is provided with the switch hole k18 for installation switching device k12; Another side of switchboard k11 is provided with slide plate k13, the free end of slide plate k13 be provided with for an inclined-plane matching in side of fixing inserted block k15; Switching mechanism also includes the second reset spring part of being located between switchboard k11 and the first back of the body body, for switchboard k11 is resetted. The second reset spring part is spring, its principle is as follows: in the time that the first chair with back k1 spliting and the second chair with back k2 need to be plugged in together, switching device k12 is upwards mentioned, switchboard k11 is also moved upward thereupon, because the slide plate k13 free end on another side of switchboard k11 is inclined-plane, and the Ye Wei inclined-plane, a side of fixing inserted block k15, therefore in the time that slide plate k13 moves upward with switchboard k11, fixing inserted block k15 draws back, thereby block k19 retreats thereupon; Now, plate k21 is inserted to jack and fixing hole k22 is arrived and the corresponding position of block k19, then decontrol switching device k12, due to the effect of the second reset spring part, switching device k12 drives switchboard k11 to move downward return, and due to the effect of the first reset spring part k16, fixing inserted block k15 travels forward, and block k19 is sheathed in fixing hole k22 the most at last, completes locking action. When dismounting, in like manner, switching device k12 is upwards mentioned, block k19 departs from fixing hole k22, extracts the second chair with back k2. Block k19 described in a kind of perambulator that is suitable for multiple-age bracket children described in embodiment, its end face is an inclined-plane. In the present embodiment, described block k19, its end face is an inclined-plane, its bottom surface is a plane. Due to setting like this, while making the first chair with back k1 spliting and the second chair with back k2 be plugged in together, without switching device k12 is upwards mentioned, just can directly complete grafting. Concrete, when plate k21 is inserted to jack, the end face of the free end touching block k19 of plate k21, due to ramp effect, fixing inserted block k15 can retreat naturally, when plate k21 is inserted to jack and fixing hole k22 is arrived and the corresponding position of block k19, due to the effect of the first reset spring part k16, fixing inserted block k15 travels forward, and block k19 is set in fixing hole k22 the most at last, completes locking action. This setting, the action that makes to peg graft is convenient, fast.
Wherein, described switchboard k11 is provided with pilot hole k14, and the first back of the body body is provided with the lead k17 coordinating with pilot hole k14. Pilot hole k14 and lead k17 are set two benefits, first, can make the motion of switchboard k11 remain on same straight line, prevent off-straight and cause self damage; Secondly, pilot hole k14 also plays position-limiting action, prevents that switchboard k11 motion is excessive and causes the damage of construction of switch.
A kind of perambulator that is suitable for multiple-age bracket children described in embodiment, also includes the umbrella k3 removably connecting between the second chair with back k2; Umbrella k3 can be arranged to parasol or umbrella, and young children are played to certain protective effect. Described umbrella k3 is collapsible, and folding umbrella k3 more saves space in the time of transport.
A kind of perambulator that is suitable for multiple-age bracket children described in embodiment, a side of the second chair with back k2 is also provided with headrest k5. A side of the second chair with back k2 is also provided with headrest k5, and headrest k5 plays head supporting role, can protect young children's cervical vertebra and head, prevents that child is subject to infliction of body. Also include and be located at guard bar device on the second chair with back k2, for preventing that children from falling, it can surround child, prevents falling of child. A kind of perambulator that is suitable for multiple-age bracket children described in embodiment, described guard bar device includes two fixed arm k4 that are located at respectively the second chair with back k2, and the free end of two fixed arm k4 is articulated with respectively lever arm k41. In the time that children need to get on the bus, can, by opening lever arm k41, guard bar device be become open, convenient for children is got on the bus, and in the time needing protection children, lever arm k41 is fixed, and guard bar device is become closed, child protection safety. A kind of perambulator that is suitable for multiple-age bracket children described in embodiment, the free end of lever arm k41 is provided with the clamping apparatus that two lever arm k41 free ends are connected, one can to make guard bar device become when closed more firm, prevent separately, two can facilitate the head of a family to use, and also prevent that child from tearing open.
Concrete, a kind of perambulator that is suitable for multiple-age bracket children described in 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.
A kind of perambulator that is suitable for multiple-age bracket children described in embodiment, 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.
A kind of perambulator that is suitable for multiple-age bracket children described in embodiment, 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.
A kind of perambulator that is suitable for multiple-age bracket children described in embodiment, 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.
A kind of perambulator that is suitable for multiple-age bracket children described in embodiment, 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.
A kind of perambulator that is suitable for multiple-age bracket children described in embodiment, 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.
A kind of perambulator that is suitable for multiple-age bracket children described in embodiment, 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.
A kind of perambulator that is suitable for multiple-age bracket children described in embodiment, 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. 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.
A kind of perambulator that is suitable for multiple-age bracket children described in embodiment, the other end of described turning-bar m4 is provided with telescopic expansion link m4, and expansion link m4 can strengthen practicality, concrete, expansion link m4 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 m4 is connected to a control m6, control m6 is articulated on expansion link m4, can lift, also can put down, facilitate the head of a family to use and hold. A kind of perambulator that is suitable for multiple-age bracket children described in embodiment, the other end of turning-bar m4 is also provided with a handle, convenient being used at the perambulator of beginning a new line after folding.
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. one kind is suitable for multiple-age bracket children's perambulator, include body shell (m1), it is characterized in that: body shell (m1), its rear end is articulated with trailing wheel (m3), its front end rotating shaft is connected with a front wheel carrier (m2), and front wheel carrier (m2) bottom rotating shaft is connected with front-wheel; Described body shell (m1) is also provided with the first chair with back (k1) and is removably connected to second chair with back (k2) of the first chair with back (k1); Also include handlebar, handlebar includes handlebar body (b1) and is located at the sleeve pipe (b2) of handlebar body (b1) below, and the top of front wheel carrier (m2) is provided with frame pipe, and described pipe and sleeve pipe (b2) are articulated; Described pipe is provided with fixed axis, and sleeve pipe (b2) free end is against fixed axis.
2. a kind of perambulator that is suitable for multiple-age bracket children according to claim 1, it is characterized in that: described pipe is provided with and regulates slotted eye (m21), the freedom of described sleeve pipe (b2) is laterally fixed with drive-connecting shaft, and sleeve pipe (b2) is by drive-connecting shaft and regulate slotted eye (m21) and frame pipe to be articulated; Sleeve pipe (b2) is provided with a switch column hole, in sleeve pipe (b2), is provided with shell fragment, and described shell fragment one side is provided with card column, and switch column borehole jack is established described card column; Also include one for block establish card column get stuck and for card column being pushed back to the key switch of sleeve.
3. a kind of perambulator that is suitable for multiple-age bracket children according to claim 1, is characterized in that: described the second chair with back (k2) includes the second back of the body body; The first chair with back (k1) includes the first back of the body body; Switching mechanism, includes the plate (k21) of being located at the second back of the body body downside; Plate (k21) is provided with fixing hole (k22), and the first back of the body body is provided with the jack coordinating with plate (k21); Switching mechanism also includes fixing inserted block (k15); A side of fixing inserted block (k15) is that a Qie Gai side, inclined-plane is provided with the block (k19) coordinating with fixing hole (k22); Switching mechanism also include be located at another side of fixing inserted block (k15) and first back of the body between body, for making fixing inserted block (k15) the first reset spring part (k16) rebounding that resets; Switching mechanism also includes the switchboard (k11) of being located in the first back of the body body, and a side of switchboard (k11) is provided with switching device (k12), and the first back of the body body is provided with the switch hole (k18) for installation switching device (k12); Another side of switchboard (k11) is provided with slide plate (k13), the free end of slide plate (k13) be provided with for an inclined-plane matching in side of fixing inserted block (k15); Switching mechanism also includes the second reset spring part of being located between switchboard (k11) and the first back of the body body, for switchboard (k11) is resetted.
4. a kind of perambulator that is suitable for multiple-age bracket children according to claim 3, is characterized in that: described block (k19), and its end face is an inclined-plane; Described switchboard (k11) is provided with pilot hole (k14), and the first back of the body body is provided with the lead (k17) coordinating with pilot hole (k14).
5. a kind of perambulator that is suitable for multiple-age bracket children according to claim 1, is characterized in that: also include the umbrella (k3) removably connecting between the second chair with back (k2); One side of the second chair with back (k2) is also provided with headrest (k5).
6. a kind of perambulator that is suitable for multiple-age bracket children according to claim 1, is characterized in that: also include and be located at guard bar device on the second chair with back (k2), for preventing that children from falling; Described guard bar device includes two fixed arms (k4) of being located at respectively the second chair with back (k2), and the free end of two fixed arms (k4) is articulated with respectively lever arm (k41); The free end of lever arm (k41) is provided with the clamping apparatus that two lever arms (k41) free end is connected.
7. a kind of perambulator that is suitable for multiple-age bracket children according to claim 1, is characterized in that: 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 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; 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; 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; Described free end of keeping out arm (c72) is wedge shape, and described clutch chamber (c82) is also wedge shape.
8. a kind of perambulator that is suitable for multiple-age bracket children according to claim 7, is characterized in that: described pit (c61), protruding stupefied (c81) are multiple; The other end of each expansion piece (c8) is equipped with snap fit (c84), and Flexible Connector links together two snap fits (c84).
9. a kind of perambulator that is suitable for multiple-age bracket children according to claim 1, is characterized in that: 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; 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); The other end of described turning-bar (m4) is provided with telescopic expansion link (m4), and the free ending pivot of expansion link (m4) is connected to a control (m6).
10. a kind of perambulator that is suitable for multiple-age bracket children according to claim 1, is characterized in that: the other end of turning-bar (m4) is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521067520.0U CN205239794U (en) | 2015-12-21 | 2015-12-21 | Be suitable for many age brackets children's bassinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521067520.0U CN205239794U (en) | 2015-12-21 | 2015-12-21 | Be suitable for many age brackets children's bassinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205239794U true CN205239794U (en) | 2016-05-18 |
Family
ID=55938862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521067520.0U Expired - Fee Related CN205239794U (en) | 2015-12-21 | 2015-12-21 | Be suitable for many age brackets children's bassinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205239794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438355A (en) * | 2015-12-21 | 2016-03-30 | 东莞市智乐堡儿童玩具有限公司 | Child bicycle suitable for children at many ages |
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2015
- 2015-12-21 CN CN201521067520.0U patent/CN205239794U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438355A (en) * | 2015-12-21 | 2016-03-30 | 东莞市智乐堡儿童玩具有限公司 | Child bicycle suitable for children at many ages |
| CN105438355B (en) * | 2015-12-21 | 2018-03-20 | 东莞市智乐堡儿童玩具有限公司 | A kind of perambulator for being applicable multiple-age bracket children |
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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 |