CN205113568U - Hand RV of children - Google Patents

Abstract

The utility model discloses a hand RV of children, include the frame subassembly, control gyro wheel (3), cushion (7), universal wheel (11), the frame subassembly include fore -stock (2), after -poppet (6), running -board (5), fore -stock (2) are the U -shaped structure, connect tube socket (8) among them about being equipped with, after -poppet (6) are by controlling connecting pipe (12, 9 )Constitute, control connecting pipe (12, 9 )The rear portion is cup jointed fixedly each other, it is anterior is connected tube socket (8) about with and cup joints fixedly, running -board (5) are fixed on fore -stock (2) and after -poppet (6), it sets up structurally at the U -shaped of fore -stock (2) to control gyro wheel (3) symmetry, the inboard of controlling gyro wheel (3) is connected with right -hand man's rocking handle (4), cushion (7) are fixed and are being controlled connecting pipe (12, 9 )The rear portion, universal wheel (11) set up on cushion (7). After adopting this structure, have that simple structure is reasonable, the flexible operation light, use safe and reliable, advantage such as recreational and interesting good, elegant appearance.

Description

The hand recreational vehicle of children

Technical field

The utility model relates to a kind of amusement vehicle for child, particularly a kind of hand recreational vehicle of children utilizing both hands rotation roller to drive to move forward and backward.

Background technology

Along with development and the growth in the living standard of society, various perambulators for children's development continue to bring out, baby carriage, baby walker, child's tricycle, child's scooter, child's bicycle etc. can be divided into, for children ' s healthy growth serves positive effect by the using function of perambulator.But adapt to children's self-recreation at present and can ensure that the perambulator of use safety is suitable few, in use mainly there is following problem in existing perambulator: one is that the perambulator of existing self-recreation has child's tricycle, child's scooter, child's bicycle etc., mainly to temper both legs and both feet, lack the exercise to two hands coordination action and strength.Two is that existing perambulator speed is fast, and security configuration is poor, there is the problem that safety factor is low, particularly 3-7 year low age section as easy as rolling off a log generation security risk in amusement process.Three is that existing baby carriage structure is complicated, and difficulty of processing is large, and productive costs is high, is unfavorable for the sales promotion of product.For this reason, many manufacturers and knowledgeable people develop and develop, but not yet have comparatively ideal product to emerge so far.

Summary of the invention

For overcome existing perambulator exist the problems referred to above, the purpose of this utility model be to provide a kind of simple and reasonable, flexible operation is light, safe and reliable, the recreational and hand recreational vehicle of interesting children that are good, that be conducive to children ' s healthy growth.

The utility model solves the problems of the technologies described above adopted technical scheme, it comprises chassis assembly, left and right roller, cushion, cardan wheel, described chassis assembly comprises front frame, after poppet, stretcher, front frame is U-shaped structure, be provided with left and right in the middle of it and connect base, after poppet is made up of left and right connection pipe, connection pipe rear portion, left and right is fixed by socket mutually, its front portion is fixed by socket with corresponding left and right connection pipe seat, stretcher snaps onto on front frame and the junction being connected base and left and right connection pipe with left and right is fixed, left and right roller is symmetricly set in the U-shaped structure of front frame rotationally, the inner side correspondence of left and right roller is connected with right-hand man's rocking handle, cushion is fixed on the rear portion of left and right connection pipe, cardan wheel is arranged on cushion rotationally by rear wheel seat.

Further scheme of the present utility model, described left and right roller by bearing rotationally correspondence be arranged on the wheel shaft of left and right, left and right wheel shaft correspondence is fixed in the U-shaped structure of front frame, the outside of left and right roller is fixed with cover of upholstery.

Further scheme of the present utility model, the inner side correspondence of described left and right roller is provided with the interior cover cap covering left and right wheel shaft, and the U-shaped structure two ends correspondence of front frame is provided with the outside housing cover covering left and right wheel shaft.

Further scheme of the present utility model, described rear wheel seat is fixed on cushion, and cushion is fixed with music player.

After adopting said structure, compared with prior art have the following advantages and effect: one is that children's hands grasping wind rotation left and right roller can drive advance or retreat, free to advance or retreat, immature children are facilitated to use, recreational and interesting good, contribute to balanced capacity and the coordination ability of tempering children both hands, be particularly suitable for 3-7 year low age section children use.Two be advance, astern speed and turning to controls by the both hands of children oneself, and this structural focus is low, smooth ride, safe and reliable, there is not security risk.Three is simple and compact for structure, and flexible operation is light, and packed and transported volume is little, and productive costs is low, is conducive to product promotion and sells.

Accompanying drawing explanation

Fig. 1 is main TV structure schematic diagram of the present utility model.

Fig. 2 is backsight structural representation of the present utility model.

Fig. 3 is decomposition texture schematic diagram of the present utility model.

Wherein 1 outside housing cover, 2 front frames, about 3 rollers, 4 right-hand man's rocking handles, 5 stretchers, 6 after poppets, 7 cushions, about 8 connect base, 9 right connection pipes, 10 music players, 11 cardan wheels, 12 left connection pipes, about 13 wheel shafts, 14 cover of upholstery, 15 bearings, cover cap in 16,17 rear wheel seats.

Detailed description of the invention

Fig. 1, shown in Fig. 2 and Fig. 3, for the specific embodiments of the hand recreational vehicle of a kind of children of the utility model, it comprises chassis assembly, left and right roller 3, cushion 7, cardan wheel 11, described chassis assembly comprises front frame 2, after poppet 6, stretcher 5, front frame 2 is U-shaped structure, be provided with left and right in the middle of it and connect base 8, after poppet 6 is by left and right connection pipe 12, 9 compositions, left and right connection pipe 12, 9 rear portions are fixed by socket mutually, its front portion connects base 8 with corresponding left and right and is fixed by socket, front frame 2 and after poppet 6 and left and right connection pipe 12 during packed and transported collection, 9 can dismantle mutually, stretcher 5 snaps onto on front frame 2 and with left and right and is connected base 8 and left and right connection pipe 12, the junction of 9 is fixed, left and right roller 3 is symmetricly set in the U-shaped structure of front frame 2 rotationally, the inner side correspondence of left and right roller 3 is connected with right-hand man's rocking handle 4, cushion 7 is fixed on left and right connection pipe 12, the rear portion of 9, cardan wheel 11 is arranged on cushion 7 rotationally by rear wheel seat 17.Children's hands grasping wind 4 rotates left and right roller 3 and can drive advance, fall back and turn to, simple to operation, safe and reliable.

In order to ensure product use safety and elegant in appearance, described left and right roller 3 by bearing 15 rotationally correspondence be arranged on left and right wheel shaft 13, left and right wheel shaft 13 correspondence is fixed in the U-shaped structure of front frame 2, and the outside of left and right roller 3 is fixed with cover of upholstery 14.The inner side correspondence of described left and right roller 3 is provided with the interior cover cap 16 covering left and right wheel shaft 13, and the U-shaped structure two ends correspondence of front frame 2 is provided with the outside housing cover 1 covering left and right wheel shaft 13.

Being fixed on cushion 7 to improve recreational and interesting, described rear wheel seat 17, cushion 7 being fixed with music player 10, can music and children's story etc. being play in ride.

The above; just specific embodiment of the utility model, not makes any pro forma restriction to the utility model, is not departing from the technical solution of the utility model basis; done simple modification, equivalent variations or modification, all fall into protection domain of the present utility model.

Claims (4)

1. the hand recreational vehicle of children, comprise chassis assembly, left and right roller (3), cushion (7), cardan wheel (11), it is characterized in that: described chassis assembly comprises front frame (2), after poppet (6), stretcher (5), front frame (2) is U-shaped structure, be provided with left and right in the middle of it and connect base (8), after poppet (6) is by left and right connection pipe (12, 9) form, left and right connection pipe (12, 9) rear portion is fixed by socket mutually, its front portion connects base (8) with corresponding left and right and is fixed by socket, stretcher (5) snaps onto front frame (2) and goes up and be connected base (8) and left and right connection pipe (12 with left and right, 9) junction is fixed, left and right roller (3) is symmetricly set in the U-shaped structure of front frame (2) rotationally, the inner side correspondence of left and right roller (3) is connected with right-hand man's rocking handle (4), cushion (7) is fixed on left and right connection pipe (12, 9) rear portion, cardan wheel (11) is arranged on cushion (7) rotationally by rear wheel seat (17).

2. the hand recreational vehicle of children according to claim 1, it is characterized in that: described left and right roller (3) by bearing (15) rotationally correspondence be arranged on left and right wheel shaft (13), left and right wheel shaft (13) correspondence is fixed in the U-shaped structure of front frame (2), and the outside of left and right roller (3) is fixed with cover of upholstery (14).

3. the hand recreational vehicle of children according to claim 1 and 2, it is characterized in that: the inner side correspondence of described left and right roller (3) is provided with the interior cover cap (16) covering left and right wheel shaft (13), the U-shaped structure two ends correspondence of front frame (2) is provided with the outside housing cover (1) covering left and right wheel shaft (13).

4. the hand recreational vehicle of children according to claim 3, is characterized in that: described rear wheel seat (17) is fixed on cushion (7), cushion (7) is fixed with music player (10).