Unlock instant, AI-driven research and patent intelligence for your innovation.

Children bicycle and slider dual-purpose cart

A dual-purpose vehicle and skateboard technology, which is applied in the field of children's entertainment and exercise equipment, can solve the problems of affecting indoor cleanliness, increase costs, occupy space, etc., and achieve the effects of improving children's interest, reducing costs, and being easy to operate.

Inactive Publication Date: 2012-10-03
段家新
View PDF1 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the children's vehicles that are common in the market have only a single function. For example, scooters are only suitable for children of older age groups, and front-wheel drive bicycles are suitable for children of younger age groups. Kind of stroller for satisfying children's exercise
When children are over the age group or don't like to play, these baby carriages become waste products. They not only take up a lot of space in the room, but also affect the cleanliness of the room. At the same time, buying various baby carriages also increases the cost.
As far as the current market is concerned, there is no public announcement that satisfies the function of a bicycle and has the function of a scooter at the same time.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Children bicycle and slider dual-purpose cart
  • Children bicycle and slider dual-purpose cart
  • Children bicycle and slider dual-purpose cart

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] see Figure 1 to Figure 4 , a dual-purpose children's pedal skateboard vehicle, comprising a handlebar 1, a standpipe 2, a front fork 3, a head pipe 4, a head pipe assembly 4-1; front and rear wheel devices (5, 6) and a vehicle frame assembly 7 , the frame assembly 7 is a convertible frame assembly, mainly including a horizontal bar 7-1 fixedly connected to the head pipe 4, and the rear end of the bar 7-1 is hinged with an upper seat plate 7-1 through a rotating shaft 7-2. 3, see Figure 7 , a saddle 7-4 is installed on the upper seat plate 7-3. In order to meet the needs of different children, the upper seat plate 7-3 is provided with an adjustment groove 7-3-1, and the saddle 7-4 is equipped with a quick release assembly 7-3-2 is installed in the regulating groove 7-3-1. The lower end of the horizontal bar 7-1 is fixed with an inclined rotating piece fixing frame 7-5, and the two sides of the upper seat plate 7-3 at the hinge joint between the upper seat plate 7-3 a...

Embodiment 2

[0037] see Figure 9 , Figure 10 and Figure 11 , the rear wheel device 6 described in this example adopts a double-wheel structure, mainly including a rear wheel support 6-20, and the two ends of the rear wheel support 6-20 are respectively equipped with a telescopic shaft 6-22 through a quick release member 6-21, and the telescopic shaft Trailing wheel 6-23 is installed on 6-22, and all the other structures are identical with embodiment 1.

[0038] The operating method of the present invention is as follows:

[0039] Steps to convert from bike to scooter:

[0040] 1. Disassemble and connect the quick release member 7-13 between the lower pedal frame 7-10 and the upper seat plate 7-3. At this time, rotate the lower pedal frame 7-10, the rear wheel device and the connecting piece clockwise around the rotating shaft 7-9 , when the connecting piece is rotated to correspond to the mounting holes on the lower pedal and the upper seat plate, respectively insert and lock the qu...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a children bicycle and slider dual-purpose cart, which comprises a handlebar, a vertical tube, a front fork, a head tube, a head tube assembly, a front wheel device, a rear wheel device and a frame assembly and is characterized in that the frame assembly is convertible and mainly comprises a horizontal cross rod, an upper seat plate, a saddle, a rotation sheet fixing frameand a rotating sheet provided with a positioning chute, the rear end part of the upper seat plate is in articulation connection with a lower pedal frame, the rear end part of the lower pedal frame issymmetrically provided with hook claws, the rear wheel device is arranged between the two hook claws, and the lower pedal frame and the outside of the upper seat plate are provided with connecting sheets through quick release members; and the front wheel of the front wheel device is driving wheel, and two ends of a front wheel shaft are provided with detachable pedal assemblies. The structure canbe randomly transformed into two different states, i.e. a forward-driving riding bicycle and a slider, through the convertible frame assembly, thus, the interest of a child is enhanced and the balance capacity and the practice capacity of the child are trained; and compared with the two traditional children carts, the children bicycle and slider dual-purpose cart has greatly reduced cost and is convenient to store and carry at the same time.

Description

technical field [0001] The invention belongs to the technical field of children's entertainment and exercise equipment, and in particular relates to a dual-purpose children's pedal skateboard vehicle. Background technique [0002] The children's cars currently seen are generally front-drive bicycles, scooters and small chain-drive bicycles. These children's cars are deeply loved by children of different ages, and the types of cars that parents choose are not the same as they grow older. , each kind of children's car can be used to exercise children's control and balance ability. Most of the children's vehicles that are common in the market have only a single function. For example, scooters are only suitable for children of older age groups, and front-wheel drive bicycles are suitable for children of younger age groups. This kind of stroller is used to satisfy children's exercise. When children are over the age group or don't like to play, these baby carriages become waste ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B62K9/00B62K13/00B62H1/12B62L1/02B62M3/00
Inventor 段家新
Owner 段家新