CN212313767U

CN212313767U - Multipurpose baby carriage with auxiliary braking function

Info

Publication number: CN212313767U
Application number: CN202020377685.2U
Authority: CN
Inventors: 何志康
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2021-01-08
Anticipated expiration: 2030-03-23

Abstract

The utility model provides a take multi-purpose bassinet of supplementary brake function, its is including having chassis and the panel of walking wheel, through the leg joint between chassis and the panel, and the panel is detachable installs on the support, its characterized in that: the middle part fretwork and the afterbody fretwork of panel be half surrounding structure, install the locating frame in the position of fretwork, the locating frame front end is provided with connecting piece and panel equipment, panel the place ahead both sides install the front wheel, the rear wheel is installed to the rear both sides of panel, installs the braked wheel between rear wheel and the front wheel, the braked wheel connects highly to be greater than the rear wheel for the rear wheel is in liftoff state. The utility model has the advantages that: the baby carriage can be used as a walker, and can also be assembled into a walker by assembling the positioning frames after the panels are independently disassembled, so that the baby carriage is multifunctional.

Description

Multipurpose baby carriage with auxiliary braking function

Technical Field

The utility model relates to an infant article, in particular to a multi-purpose baby carriage with an auxiliary braking function.

Background

The walker is a tool for baby to walk on. The main function is to help the baby to do passive exercise to practice walking. Under general conditions, parents can buy a walker for babies one month, so that the babies can practice walking, and when caregivers are tired or have no time to care for the babies, the babies can be placed in the walker to play, so that the burden of the parents is reduced; and when the baby needs to be fed, the baby can be placed in the walker, so that the baby can be conveniently fed.

At that time, along with the increase of the age of the baby, when the baby stands, the baby needs to hold up supporting objects such as a stool and a sofa to help the baby to learn to walk by oneself, so that the walker appears on the market, and when the baby holds up the walker, the baby can push the walker to walk. However, it is easy to buy the walker in terms of the living conditions of the family in China, but the space in the house is slightly insufficient, so that not only is the resource waste caused by buying various children's appliances, but also the common family needs enough space for storage, which brings inconvenience to parents, so that the existing walker and walker need to be optimized to have more functions.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a multipurpose baby carriage with an auxiliary braking function, which has simple structure and convenient use and can be used as a walker and a walker.

The utility model discloses the purpose is realized with following mode: the utility model provides a take multi-purpose bassinet of supplementary brake function, its is including having chassis and the panel of walking wheel, through the leg joint between chassis and the panel, and the panel is detachable installs on the support, its characterized in that: the middle part fretwork and the afterbody fretwork of panel be half surrounding structure, install the locating frame in the position of fretwork, the locating frame front end is provided with connecting piece and panel equipment, panel the place ahead both sides install the front wheel, the rear wheel is installed to the rear both sides of panel, installs the braked wheel between rear wheel and the front wheel, the braked wheel connects highly to be greater than the rear wheel for the rear wheel is in liftoff state.

The distance between the brake wheel and the rear wheel is smaller than the distance between the brake wheel and the front wheel.

The brake wheel comprises a wheel frame and a guide hole arranged at the lower end of the wheel frame, a wheel shaft transversely penetrates through the guide hole, rolling wheels are arranged at two ends of the wheel shaft, a spring hole is formed in the wheel frame, a supporting spring is arranged in the spring hole, the lower end of the supporting spring is pressed on the wheel shaft, and the wheel shaft is pressed at the lower end of the guide hole. +

The guide hole is in a long waist shape

The braking inclined planes are arranged on two sides of the wheel frame and are arranged in a mode of being short at the lower part and high at the upper part, and the braking inclined planes are in contact with the side walls of the rollers to play a braking role.

The wheel carrier and the braking inclined plane are integrally formed by plastic materials in an injection molding mode.

The utility model has the advantages that: 1. simple structure, low production cost and improved market competitiveness. 2. The baby carriage can be used as a walker, and can also be assembled into a walker by assembling the positioning frames after the panels are independently disassembled, so that the baby carriage is multifunctional. 3. Under the walking-assistant vehicle mode, the brake wheel retracts upwards after being stressed, so that the brake wheel is abutted with the braking inclined plane, the automatic function of the roller wheel is achieved, the roller wheel is changed into sliding from rolling, the resistance function is achieved, the baby has certain resistance on pushing the walking-assistant vehicle, and the walking-assistant supporting function is achieved.

Drawings

Fig. 1 is the final assembly effect diagram of the present invention.

Fig. 2 is an assembly view of the structure of the present invention.

Fig. 3 is a schematic diagram of the middle panel structure of the present invention.

FIG. 4 is a schematic view of the state of the walker

Fig. 5 is a schematic structural view of the middle brake wheel of the present invention.

Fig. 6 is an assembly view of the structure of the middle brake wheel of the present invention.

Fig. 7 is a cross-sectional view of the structure of the middle brake wheel of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The utility model provides a take multi-purpose bassinet of auxiliary brake function, its includes chassis 2 and panel 3 that have walking wheel 1, is connected through support 4 between chassis 2 and the panel 3, and the panel 3 is detachable installs on support 4, its characterized in that: the middle part fretwork and the afterbody fretwork of panel 3 be half surrounding structure, install locating frame 5 in the position of fretwork, 5 front ends in locating frame are provided with connecting piece and the equipment of

panel

3, 3 the place ahead both sides of panel install front wheel 6, rear wheel 7 is installed to the rear both sides of panel 3, installs braked wheel 8 between rear wheel 7 and the front wheel 6, braked wheel 8 connects highly to be greater than rear wheel 7 for rear wheel 7 is in liftoff state.

The distance between the brake wheel 8 and the rear wheel 7 is smaller than the distance between the brake wheel and the front wheel 6.

The brake wheel 8 comprises a wheel frame 81 and a guide hole 82 arranged at the lower end of the wheel frame, a wheel shaft 83 transversely penetrates through the guide hole 82, rolling wheels 84 are arranged at two ends of the wheel shaft 83, a spring hole 85 is arranged in the wheel frame 81, a support spring 86 is arranged in the spring hole 85, the lower end of the support spring 86 is pressed on the wheel shaft 83, and the wheel shaft 83 is pressed on the lower end of the guide hole 82. +

The guide hole 82 is shaped like a long waist

Braking inclined planes 89 are arranged on two sides of the wheel frame 81, the braking inclined planes 89 are arranged in a mode of being inclined planes with a short lower part and a high upper part, and the braking inclined planes 89 are in contact with the side walls of the rollers 84 to play a braking role.

The wheel frame 81 and the braking inclined plane 89 are integrally formed by plastic materials in an injection molding mode.

The working principle is as follows: as shown in figure 1, when the baby carriage is used as a walker, a child can be placed in the net bag to be used as the walker only by installing the net bag in the positioning frame. As shown in fig. 3 and 4, when the vehicle is used as a walker, the user only needs to detach the panel from the bracket, separate the positioning frame from the panel, insert the connecting member at the front end of the positioning frame into the insertion hole of the walking assist pattern, and then the panel of the vehicle can be used as a walker, and the child can be used as a walker by holding the armrest 51 at the rear of the positioning frame.

Wherein, because the walker needs children to push, wheels must be arranged at the bottom of the walker so as to be convenient for sliding on the ground and reduce the sliding assistance. However, the existing walker works in a 4-wheel full-rotation mode, has small sliding resistance and high sliding speed, and is very easy to cause the falling of children. Therefore, in order to guarantee the beautiful appearance of the baby carriage and approach the real style of the vehicle, the scheme is provided with two front wheels and two rear wheels which are arranged below the panel, the front wheels are used for sliding, the rear wheels are used for decoration, and under the normal walking assisting mode, the rear end of the panel is supported by the brake wheels, and the rear wheels are in a suspended state. When a child holds the handrail to assist walking, a certain pressure is generated to press the panel downwards, the gravity of the panel forces the spring in the brake wheel to compress, and after the support spring is compressed, the two sides of the wheel frame 81 are provided with the brake inclined planes 89 which are contacted with the side walls of the rollers 84 to play a braking role. The brake wheel can not rotate any more and can move in a sliding posture with the ground, so that the walking aid vehicle has certain motion resistance, and the falling of children caused by too low motion resistance and too high sliding speed of the walking aid vehicle is avoided.

Compared with the prior art, the bassinet that the present case was in both can regard as the walker to use, also can regard as the walker to use, when satisfying children's operation requirement, the user need not separately to purchase two kinds of vehicles, when lightening the head of a family burden, and a thing is multi-purpose also has promoted its utilization ratio, and unique braked wheel design simultaneously for children are safer when using the walker, so can extensively use widely.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a take multi-purpose bassinet of supplementary brake function, its is including chassis (2) and panel (3) that have walking wheel (1), is connected through support (4) between chassis (2) and panel (3), and panel (3) are detachable installs on support (4), its characterized in that: the middle part fretwork and the afterbody fretwork of panel (3) be half surrounding structure, install locating frame (5) in the position of fretwork, locating frame (5) front end is provided with connecting piece and panel (3) equipment, panel (3) the place ahead both sides install front wheel (6), rear wheel (7) are installed to the rear both sides of panel (3), install braked wheel (8) between rear wheel (7) and front wheel (6), braked wheel (8) connect highly to be greater than rear wheel (7) for rear wheel (7) are in liftoff state.

2. A versatile stroller with auxiliary braking capability as defined in claim 1, wherein: the distance between the brake wheel (8) and the rear wheel (7) is smaller than the distance between the brake wheel and the front wheel (6).

3. A versatile stroller with auxiliary braking capability as defined in claim 1, wherein: the brake wheel (8) comprises a wheel frame (81) and a guide hole (82) arranged at the lower end of the wheel frame, a wheel shaft (83) transversely penetrates through the guide hole (82), rolling wheels (84) are mounted at two ends of the wheel shaft (83), a spring hole (85) is formed in the wheel frame (81), a supporting spring (86) is mounted in the spring hole (85), the lower end of the supporting spring (86) is pressed on the wheel shaft (83), and the wheel shaft (83) is forced to be pressed on the lower end of the guide hole (82).

4. A versatile stroller with auxiliary braking capability as defined in claim 3, wherein: the guide hole (82) is in a long waist shape.

5. A versatile stroller with auxiliary braking capability as defined in claim 3, wherein: braking inclined planes (89) are arranged on two sides of the wheel frame (81), the braking inclined planes (89) are arranged in a mode of being inclined planes with a short lower part and a high upper part, and the braking inclined planes (89) are in contact with the side walls of the rollers (84) to play a braking role.

6. A versatile stroller with auxiliary braking capability as defined in claim 3, wherein: the wheel carrier (81) and the braking inclined plane (89) are integrally formed by plastic materials in an injection molding mode.