CN209467266U

CN209467266U - A kind of growing carriage for children

Info

Publication number: CN209467266U
Application number: CN201920122485.XU
Authority: CN
Inventors: 郑洁; 朱宇迪; 夏文玲
Original assignee: Hefei Normal University
Current assignee: Hefei Normal University
Priority date: 2019-01-24
Filing date: 2019-01-24
Publication date: 2019-10-08
Anticipated expiration: 2029-01-24

Abstract

The utility model discloses a kind of growing carriages for children, belong to carriage for children field.A kind of growing carriage for children, including including front vehicle wheel, protective frame, fixed link and support frame, the utility model is used suitable for 0-6 years old stage children, the carriage for children of 0-1 years old children is usually based on baby carriage, functionally it is mainly used for the vehicles carried out when parent takes a walk with children outside, by being assembled on support sleeve again after dismantling the handle of perambulator, the handle of child's bicycle can be used as, the children in 1-3 years old stage is suitble to ride use；After the seat of child's bicycle and protective frame disassembly, and the height of the Telescopic regulation handle using telescopic rod, form child's scooter, it is suitble to 3-6 years old children to slide use, in view of safety, and joined brake system, it can effectively reduce the risk that children fall down during riding because speed is too fast, ensured the personal safety of children.

Description

A kind of growing carriage for children

Technical field

The utility model relates to carriage for children fields, more specifically to a kind of growing carriage for children.

Background technique

Perambulator, outer literary fame pram are that one among toy for children is main kind of, including child's bicycle, children trolley, Baby walker, four major class of child's tricycle, the range of age for being applicable in children is 4-8 years old, when choosing in conjunction with the age of children and Stature height selects suitably sized, i.e. bicycle of the saddle height within the scope of 435-635mm, when choosing vehicle it is noted that The brake lever size of rim brake is also noted that when buying perambulator and checks that age group identifies, and buys product appropriate according to the age of child. Existing carriage for children functional structure is relatively simple, and the children that each carriage for children is only applicable to fixed age level use, to making There is certain limitation with age level.

Utility model content

1. technical problems to be solved

For following problems existing in the prior art:

(1) existing carriage for children functional structure is relatively simple, each carriage for children is only applicable to the youngster of fixed age level Child use, to use age level have certain limitation.

The purpose of this utility model is to provide a kind of growing carriages for children, it can solve existing carriage for children function knot Structure is relatively simple, and the children that each carriage for children is only applicable to fixed age level use, certain to using age level to have Limitation the problem of.

2. technical solution

To solve the above problems, the utility model adopts the following technical scheme.

A kind of growing carriage for children, including front vehicle wheel, stop sleeve and handle, further include rear wheel and support rod, described Front vehicle wheel shaft core position is flexibly connected with front truck wheel seat lower end inside by shaft, and the both ends of the shaft runs through front truck wheel seat lower end And be fixedly connected with pedal one end, front truck wheel seat top is fixedly connected with stop sleeve bottom end, on the stop sleeve End is internal and telescopic rod lower end pivot bush unit, the telescopic rod upper end are fixedly connected with the middle of the handle, setting on the left of the handle There is brake system, the stop sleeve lower end is flexibly connected with articulated mounting upper end, right at left and right sides of the articulated mounting lower end Title is movably installed with support rod, and antiskid pedal is fixedly installed in the middle part of the supporting bar top, on rear side of the support rod lower end with Rear car wheel seat upper end is fixedly connected, and the rear car wheel seat lower end inside is flexibly connected with rear wheel shaft core position by shaft, institute It states and is fixedly installed with fixing piece on the inside of rear car wheel seat.

Preferably, the articulated mounting includes sleeve, connector, locking nut, rotating disc and free bearing, the sleeve inner With outside pivot bush unit in the middle part of stop sleeve, it is fixedly connected on the left of the sleeve right side and connector, on the right side of the connector It is flexibly connected with upper end on the left of rotating disc by locking nut, lower end is fixedly connected with free bearing upper end on the right side of the rotating disc, institute Internal front and rear sides on the right side of free bearing are stated to be flexibly connected on the left of support rod by shaft.It is hinged to fill by being provided with articulated mounting The inside of connector in setting with rotating disc is flexibly connected by locking nut, by adjusting the locking of locking nut Degree can fold headstock, can be folded together headstock and vehicle body after use, and storage is conveniently not take up excessive The space.

Preferably, described two fixing pieces inside and fixed link left and right ends pivot bush unit, the fixed link middle part and branch Support lower end is fixedly connected, and on the inside of support frame as described above upper end and stop sleeve upper end pivot bush unit, support frame as described above middle part is movable Seat is installed.Setting in this way, the children that the present apparatus can be used as 1-3 years old stage use, mainly with child's bicycle Based on tool of riding.

Preferably, it is movably installed with protective frame on the outside of the seat, the protective frame upper end is fixedly installed with sunshade, institute It states and is flexibly connected on the downside of support frame with telescopic rod lower end.Setting in this way, the carriage for children of 0-1 years old children are usually with youngster Based on virgin trolley, the present apparatus is functionally mainly used for the vehicles carried out when parent takes a walk with children outside.

Preferably, the telescopic rod bottom is fixedly installed with cross clamp, and upper end is provided with cross on the right side of support frame as described above Card slot, the cross clamping groove match with cross clamp.Setting in this way utilizes the clamping of cross clamp and cross clamping groove Cooperation, it is convenient to which telescopic rod is mounted and dismounted together with handle.

3. the utility model has the advantages that

(1) children that the utility model can be used as 3-6 years old stage use, and slide work mainly based on child's scooter Tool, by being provided with fixing piece on the inside of wheel, fixing piece and fixed link are mutually socketed, can facilitate in this way by fixed link into Row installation and removal, after dismantling fixed link, the present apparatus is applicable to the children in 3-6 years old stage, then carriage for children is regarded and is slided Tool carry out using, by the seat of child's bicycle and protective frame disassembly after, and using telescopic rod Telescopic regulation handle Height, formed child's scooter, increase the interest of vehicle, while also joined brake system, ensure that the person of children Safety；

(2) the utility model is provided with telescopic rod and handle, and the carriage for children in 1-3 years old stage is mainly with child's bicycle Main tool of riding can be used as the handle of child's bicycle by being assembled on stop sleeve again after dismantling the handle of perambulator Hand, it is contemplated that safety, and joined brake system, it can effectively reduce children and fallen down during riding because speed is too fast Risk, ensured the personal safety of children；

(3) the utility model is provided with protective frame and sunshade, and the carriage for children of 0-1 years old children is usually with children's hand push Based on vehicle, functionally it is mainly used for the vehicles carried out when parent takes a walk with children outside, and 0-1 years old children are immature And bear a pretty, delicate skin, it needs to protect children in the process of implementation, therefore the utility model adds protective frame on the seat, Sunshade is added in protective frame, it is active and fall to can effectively avoid children in this way, and children can also be protected not tanned severely, setting is passed through There is articulated mounting, the inside of the connector in articulated mounting with rotating disc is flexibly connected by locking nut, is passed through The locking degree for adjusting locking nut, can fold headstock, can be folded together headstock and vehicle body after use, Storage is conveniently not take up the excessive space, utilizes the clamping engagement of cross clamp and cross clamping groove, it is convenient to telescopic rod It is mounted and dismounted together with handle.

Detailed description of the invention

Fig. 1 is the structural schematic diagram used in the 3-6 years old stage of the utility model；

Fig. 2 is the structural schematic diagram used in the 1-3 years old stage of the utility model；

Fig. 3 is the structural schematic diagram used in the 0-1 years old stage of the utility model；

Fig. 4 is the fractionation structural representation of the articulated mounting of the utility model；

Fig. 5 is the fractionation structural representation of the part-structure of the utility model.

Figure label explanation:

1 front vehicle wheel, 2 front truck wheel seats, 3 pedals, 4 stop sleevees, 5 cross clamping grooves, 6 sunshades, 7 protective frames, 8 handles, 9 Telescopic rod, 10 rear wheels, 11 fixed links, 12 Hu wheel mounts, 13 antiskid pedals, 14 seats, 15 support frames, 16 brake system, 17 Fixing piece, 18 support rods, 19 sleeves, 20 connectors, 21 locking nuts, 22 rotating discs, 23 free bearings, 24 cross clamps.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Embodiment 1: a kind of growing carriage for children, including front vehicle wheel 1, stop sleeve 4 and handle 8, further include rear wheel 10 With support rod 18,1 shaft core position of front vehicle wheel is flexibly connected with 2 lower end inside of front truck wheel seat by shaft, before both ends of the shaft runs through 2 lower end of wheel mount is simultaneously fixedly connected with 3 one end of pedal, and 2 top of front truck wheel seat is fixedly connected with 4 bottom end of stop sleeve, support With 9 lower end pivot bush unit of telescopic rod inside 4 upper end of sleeve, it is fixedly connected in the middle part of 9 upper end of telescopic rod and handle 8, is set on the left of handle 8 It is equipped with brake system 16,4 lower end of stop sleeve is flexibly connected with articulated mounting upper end, symmetrical living at left and right sides of articulated mounting lower end Dynamic to be equipped with support rod 18,18 top middle portion of support rod is fixedly installed with antiskid pedal 13,18 rear side lower end of support rod and rear car 12 upper end of wheel seat is fixedly connected, and 12 lower end inside of rear car wheel seat is flexibly connected with 10 shaft core position of rear wheel by shaft, rear car 12 inside of wheel seat is fixedly installed with fixing piece 17.

Articulated mounting includes sleeve 19, connector 20, locking nut 21, rotating disc 22 and free bearing 23,19 inside of sleeve with The middle part of stop sleeve 4 outside pivot bush unit is fixedly connected on the left of 19 right side of sleeve and connector 20,20 right side of connector with turn 22 left side upper end of Moving plate is flexibly connected by locking nut 21, and 22 right side lower end of rotating disc is fixedly connected with 23 upper end of free bearing, hinge The internal front and rear sides in 23 right side of seat are flexibly connected on the left of support rod 18 by shaft.

The children that the utility model can be used as 3-6 years old stage use, and slide tool mainly based on child's scooter, By being provided with fixing piece 17 on the inside of wheel, fixing piece 17 and fixed link 11 are mutually socketed, can facilitate fixation in this way Bar 11 is mounted and dismounted, and after dismantling fixed link 11, the present apparatus is applicable to the children in 3-6 years old stage, then by carriage for children It carries out as the tool of sliding using after dismantling the seat 14 of child's bicycle and protective frame 7, and utilization telescopic rod 9 is flexible The height of function point analysis handle forms child's scooter, increases the interest of vehicle, while also joined brake system 16, protects The personal safety of children is demonstrate,proved.

Embodiment 2: based on embodiment 1 but different, two 17 inside of fixing piece and 11 left and right ends of fixed link Pivot bush unit, 11 middle part of fixed link is fixedly connected with 15 lower end of support frame, living with 4 upper end of stop sleeve on the inside of 15 upper end of support frame It is dynamic to be socketed, seat 14 is movably installed in the middle part of support frame 15.

The utility model is provided with telescopic rod 9 and handle 8, and the carriage for children in 1-3 years old stage is mainly with child's bicycle Main tool of riding can be used as the handle of child's bicycle by being assembled on stop sleeve 4 again after dismantling the handle of perambulator Hand, it is contemplated that safety, and joined brake system 16, it can effectively reduce children and fallen during riding because speed is too fast Risk has ensured the personal safety of children.

Embodiment 3: based on Examples 1 and 2 but different, being movably installed with protective frame 7 on the outside of seat 14, protects 7 upper end of frame is fixedly installed with sunshade 6, and 15 downside of support frame is flexibly connected with 9 lower end of telescopic rod, the fixed peace in 9 bottom of telescopic rod Equipped with cross clamp 24,15 right side upper end of support frame is provided with cross clamping groove 5, and cross clamping groove 5 matches with cross clamp 24.

The utility model is provided with protective frame 7 and sunshade 6, and the carriage for children of 0-1 years old children is usually with children's hand push Based on vehicle, functionally it is mainly used for the vehicles carried out when parent takes a walk with children outside, and 0-1 years old children are immature And bear a pretty, delicate skin, it needs to protect children in the process of implementation, therefore the utility model adds protective frame on seat 14 7, sunshade 6 is added in protective frame 7, it is active and fall to can effectively avoid children in this way, and children can also be protected not tanned severely, led to It crosses and is provided with articulated mounting, the inside of the connector 20 in articulated mounting and rotating disc 22 are by 21 carry out activity of locking nut Connection, by adjusting the locking degree of locking nut 21, headstock can be folded, it can be by headstock and vehicle after use Body is folded together, and storage is conveniently not take up the excessive space, using the clamping engagement of cross clamp 24 and cross clamping groove 5, It is convenient to mount and dismount telescopic rod 9 together with handle 8.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of growing carriage for children, including front vehicle wheel (1), stop sleeve (4) and handle (8), it is characterised in that: after further including Wheel (10) and support rod (18), front vehicle wheel (1) shaft core position are connected with front truck wheel seat (2) lower end inside by shaft activity It connects, the both ends of the shaft is fixedly connected through front truck wheel seat (2) lower end and with pedal (3) one end, front truck wheel seat (2) top End is fixedly connected with stop sleeve (4) bottom end, stop sleeve (4) the upper end inside and telescopic rod (9) lower end pivot bush unit, institute It states and is fixedly connected in the middle part of telescopic rod (9) upper end and handle (8), be provided with brake system (16), the branch on the left of the handle (8) Support set cylinder (4) lower end is flexibly connected with articulated mounting upper end, and branch is symmetrically movably installed at left and right sides of the articulated mounting lower end Strut (18), support rod (18) top middle portion are fixedly installed with antiskid pedal (13), lower end on rear side of the support rod (18) It is fixedly connected with rear car wheel seat (12) upper end, rear car wheel seat (12) lower end inside and rear wheel (10) shaft core position are by turning Axis is flexibly connected, and is fixedly installed with fixing piece (17) on the inside of the rear car wheel seat (12).

2. a kind of growing carriage for children according to claim 1, it is characterised in that: the articulated mounting includes sleeve (19), connector (20), locking nut (21), rotating disc (22) and free bearing (23), sleeve (19) inside and stop sleeve (4) it is fixedly connected on the left of middle part outside pivot bush unit, sleeve (19) right side and connector (20), the connector (20) Right side is flexibly connected with upper end on the left of rotating disc (22) by locking nut (21), lower end and free bearing on the right side of the rotating disc (22) (23) upper end is fixedly connected, and internal front and rear sides are connected on the left of support rod (18) by shaft activity on the right side of the free bearing (23) It connects.

3. a kind of growing carriage for children according to claim 1, it is characterised in that: described two fixing pieces (17) it is internal with Fixed link (11) left and right ends pivot bush unit, fixed link (11) middle part are fixedly connected with support frame (15) lower end, the branch With stop sleeve (4) upper end pivot bush unit on the inside of support (15) upper end, support frame as described above (15) middle part is movably installed with seat (14).

4. a kind of growing carriage for children according to claim 3, it is characterised in that: activity installation on the outside of the seat (14) Have protective frame (7), protective frame (7) upper end is fixedly installed with sunshade (6), support frame as described above (15) downside and telescopic rod (9) lower end is flexibly connected.

5. a kind of growing carriage for children according to claim 4, it is characterised in that: the fixed peace in telescopic rod (9) bottom Equipped with cross clamp (24), upper end is provided with cross clamping groove (5) on the right side of support frame as described above (15), the cross clamping groove (5) and ten Word clamp (24) matches.