CN2799374Y

CN2799374Y - Body-building sport vehicle for children

Info

Publication number: CN2799374Y
Application number: CN 200520012643
Authority: CN
Inventors: 乐汉芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-06-22
Filing date: 2005-06-22
Publication date: 2006-07-26
Anticipated expiration: 2015-06-22

Abstract

The utility model relates to a body-building sport vehicle for children, which is composed of a vehicle body provided with a seat cushion, and a driving device, wherein the vehicle body is connected with a front wheel formed by connecting a front shaft and a wheel, and a back wheel formed by connecting a back shaft and a wheel; the driving device is formed by that one end of a stretching rod is movably connected with the lower end of a handle rod and the other end is connected with a flywheel which is arranged on the back shaft. The handle rod is also matched with a hinging hole on the vehicle body. When a child sits on the seat cushion, a foot pedal is pedaled by feet, a handle sleeve is held by both hands and the handle rod is pressed downwards and pulled upwards continuously to swing inside the hinging hole continuously. The stretching rod is driven by the handle rod, and the back wheel is pulled to rotate to cause the vehicle to go forward. Each position of a hand, a foot, an abdomen and a waist of children obtains exercise and coordination exercise by the vehicle. A brake is also arranged on the vehicle. The body-building sport vehicle for children can be used indoors and outdoors, and the use is safe and reliable. A novel exercising apparatus with great interest is added for markets for consumers to select and use.

Description

Children's body building car

Technical field

The utility model relates to a kind of carriage for children, particularly a kind of children's body building car that integrates the function of toy, perambulator, fitness equipment.

Background technology

For satisfying the demand that people's living standard improves constantly, carriage for children is various in style on the market, and function, structure, shape have nothing in common with each other.

The patent No. 95231663.3 " stationary bike for children ", the perambulator that the patent No. 99245552.9 " double dynamical stationary bike for children " also provides and can play for children, body-building is used.

Summary of the invention

Technical problem to be solved in the utility model is: a kind of children's body building car is provided, the function that integrates toy, perambulator, fitness equipment, improve the degree of utilization of car, and each position that makes children's torso all obtains exercise, increase great interest again, increased the assortment that can supply the customer to select for market simultaneously.

The technical scheme in the invention for solving the above technical problem is: children's body building car, the trailing wheel that front-wheel, rear axle and the wheel that is linked to be by the vehicle body that seat cushion is installed and front axle and wheel is linked to be is connected and actuating device is constituted, described actuating device is flexibly connected by an end of stretch and the lower end of handle bar, in addition the flywheel of installing on end and the rear axle connects and composes, and described handle bar also cooperates with hinge hole on the vehicle body.

Compared with prior art, advantage of the present utility model is: this children's body building car the suitable children that how old arrive the teens age bracket use, range of use is wide, the degree of utilization height of car, one car is used more, not only make hand, pin, abdomen, each position of waist of children all obtain exercise, also trained the coordination ability between each position simultaneously, flywheel is installed on the car, make this car can only be towards a direction forward movement, safe in utilization, reliable.Brake also is installed on the car, not only can be in indoor use, also suitablely to outdoor, square, use.For market has increased novel, interesting extremely strong children exercise, exercising device is selected use for the customer, satisfy the different levels consumer demand.

Description of drawings

Fig. 1, structural representation of the present utility model (the B-B view of Fig. 2, halted state).

The upward view of Fig. 2, Fig. 1.

Fig. 3, structural representation of the present utility model (walking states).

The specific embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is further described.

Front axle 17, rear axle 23 connect into two-wheeled front-wheel 4, trailing wheel 16 respectively, a block is fixed in welding in the middle of the front axle 17, two tread plates 18 are screwed on the front axle 17 on block both sides, use the screw movable connecting joint on the block, and joint is screwed cover outward and constitutes steering head 5.

Vehicle body is made of crosspiece 8, seat shelves 10, diagonal cleat 13, support shelves 15 integral body that are fixedly connected into.

Crosspiece 8 is welded into by two tube side-by-sides, and it is hinge hole 7 that there is a rectangular through-hole centre, and front end is weldingly fixed on steering head 5 outer putting, and the rear end is weldingly fixed on the end of seat shelves 10, and the junction also is with Ornamental grip 19, and diagonal cleat 13 1 ends are weldingly fixed on

Shape is supported the centre of shelves 15, and end is by on pipe box 11 usefulness screws, the fixing present shelves 10 of nut in addition, and axle sleeve 20 is enclosed within on the rear axle 23, axle sleeve 20 by screw retention in supporting grades 15 the two ends mouth of pipe.

The two ends, handle place of handle bar 3 tightly are with sleeve 2, and there is bending handle bar 3 lower ends, and end has opening.

Stretch 9 is made of the integral body that an end has the screw rod of through hole, the female pipe of an end and band opening intermediate plate to connect into, and the length of stretch 9 can be regulated by pipe, screw rod.

Stretch 9 pipe ends are movably connected in the opening part that handle bar 3 is not held with screw, opening intermediate plate end is screwed on the shelf of flywheel 21, flywheel 21 is fixedly mounted on rear axle 23 midways location, the bending place of handle bar 3 with screw be connected on the crosspiece 8 with crosspiece 8 on hinge hole 7 hinged formation actuating devices.

Also be screwed brake in the middle of the handle place of handle bar 31, brake 22 is installed in flywheel 21 sides of rear axle 23, side on it is fixed on diagonal cleat, supports below the junction of shelves with climbing screw, nut, brake cable will be braked and be linked into an integrated entity 1 with brake 22, on the front and back ends position of vehicle body, it is crosspiece, on the outside face of the junction of diagonal cleat and support shelves, with screw and the fixing difform front trim panel 6 of climbing, in the climbing and a termination of the present shelves 10 of screw retention on it of back trim board 14, seat cushion 12 usefulness.

During use, child is sitting on the seat cushion 12, bipod overs forward on stretcher 18, two hold sleeve 2, constantly promote forward, pull back handle bar 3, constantly swing in hinge hole 7 of handle bar 3 when hand upwards spurs the handle bar, drives stretch 9 moving linearly forward by handle bar 3, and by 16 rotations of the 21 pulling trailing wheels of the flywheel on the rear axle, car is walked forward, trample the direction that sole 18 advances to the left or to the right by steering head 5 control cars by pin, when pressing the handle bar downwards, flywheel only can unidirectional motion, can only forward can not be backward, then car can not retreat, and guarantees safe in utilization.Brake 22 also is installed on the car, runs into dangerous during walking and obstacle can brake at once and halts.

Claims

1, a kind of children's body building car, the trailing wheel (16) that front-wheel (4), rear axle (23) and the wheel that is linked to be by the vehicle body that seat cushion (12) is installed and front axle (17) and wheel is linked to be is connected and actuating device is constituted, it is characterized in that described actuating device is flexibly connected by an end of stretch (9) and the lower end of handle bar (3), in addition end is gone up the flywheel of installing (21) with rear axle (22) and is connected and composed, and described handle bar (3) also cooperates with hinge hole (7) on the vehicle body.

2, children's body building car according to claim 1 is characterized in that a block is fixed in welding in the middle of the front axle (17), use the screw movable connecting joint on the block, and joint is screwed cover formation steering head (5) outward.

3, children's body building car according to claim 1, it is characterized in that vehicle body is by crosspiece (8) and seat shelves (10), diagonal cleat (13) one ends and support shelves (15) welding are fixing, diagonal cleat (13) end is in addition fixed on the present shelves (10) with screw, nut by pipe box (11), and the integral body that is fixedly connected into constitutes.

4, according to claim 1 or 3 described children's body building cars, it is characterized in that crosspiece (8) is welded into by two tube side-by-sides, it is hinge hole (7) that there is a rectangular through-hole centre, front end is weldingly fixed on outer the putting of steering head (5), be screwed front trim panel (6) on the outside face, the rear end is weldingly fixed on the seat shelves (10), and crosspiece, seat shelves junction are with Ornamental grip (19), and diagonal cleat (13), support shelves (15) surface, junction are fixed with back trim board (14).

5, children's body building car according to claim 1, the two ends, handle place that it is characterized in that handle bar (3) tightly are with sleeve (2), the centre is screwed brake (1), there is bending the lower end, end has opening, the bending place, lower end with screw be connected crosspiece (8) go up with crosspiece (8) on hinge hole (7) hinged, the flywheel (21) that brake (22) is installed on the rear axle (23) is other, its a side with climbing, screw, nut be fixed on diagonal cleat (13), support grade (15) junction below.

6, children's body building car according to claim 1, it is characterized in that stretch (9) is made of the integral body that an end has the screw rod of female pipe of through hole one end and band opening intermediate plate to connect into, the pipe end is movably connected in the opening part that handle bar (3) is not held with screw, opening intermediate plate end is screwed on the shelf of flywheel (21), and flywheel (21) is fixedly mounted on rear axle (23) midway location.