CN103738386A

CN103738386A - Stool rotating structure for baby carriage

Info

Publication number: CN103738386A
Application number: CN201410044171.4A
Authority: CN
Inventors: 吴春华; 吴新良; 吴清平
Original assignee: JIAXING HUATIANXIANG BICYCLE FACTORY Co Ltd
Current assignee: JIAXING HUATIANXIANG BICYCLE FACTORY Co Ltd
Priority date: 2014-01-29
Filing date: 2014-01-29
Publication date: 2014-04-23

Abstract

The invention discloses a stool rotating structure for a baby carriage. The stool rotating structure comprises a stool upper cover, a fixed handle, a stool fixed seat, a stool lower cover, a fixed pin, a frame girder pipe and nuts, wherein the fixed handle is arranged in the stool fixed seat; the stool upper cover and the stool lower cover are fixed on the stool fixed seat via self-locking screws; the stool fixed seat is fixed on the fixed pin via fixed screws; the fixed pin is fixed on the frame girder pipe; a handle spring is mounted in the fixed handle, the fixed handle is inserted in the stool upper cover via the handle spring, and one end of the fixed handle penetrates the stool fixed seat to be exposed outside. A stool in the stool rotating structure can rotate around the stool fixed seat, the fixed handle is used for regulating angles and fixing the stool, and the problem that the baby carriage can be ridden in only one direction is solved.

Description

A kind of for the bench rotational structure on perambulator

Technical field

The present invention relates to a kind ofly for the bench structure on perambulator, relate in particular to a kind of for the bench rotational structure on perambulator.

Background technology

Bench structure on perambulator was single in the past, angle is non-rotatable, underaction while usually causing adult's monitoring children, convenient, sometimes children are sitting on perambulator because covering of sunshade cannot omnibearing nurse children, cause children to make dangerous play or not in good time, adult cannot find timely and cause serious consequence.Therefore design a Stability Analysis of Structures, easy to operate, regulate reliably, comfortable bench rotational structure easy to use has become this area urgent need to solve the problem.

Summary of the invention

The object of the invention is to for deficiency of the prior art, the perambulator bench structure existing in prior art is single, angle is non-rotatable, underaction while usually causing adult monitoring children, problem easily, provide a kind of processing ease, economical and practical for the bench rotational structure on perambulator.

In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals:

A kind of for the bench rotational structure on perambulator, comprise bench upper cover, fixing handle, bench permanent seat, bench lower cover, set pin, frame beam pipe, nut, fixedly handle is arranged in bench permanent seat, bench upper cover and bench lower cover are fixed on bench permanent seat, bench permanent seat is fixed on set pin, set pin is fixed on frame beam pipe, in described fixedly handle, handle spring is housed, on described bench upper cover 1, be at least provided with 2 fixed bits, fixing handle embeds in the fixed bit in bench upper cover by handle spring, fixing handle one end is outside exposed through bench permanent seat.In said structure, pull fixing handle downwards, the stressed contraction of handle spring, fixing handle departs from bench upper cover, and bench lower cover and upper cover are fixed by check screw, and bench upper cover and lower cover can rotate around bench permanent seat, when fixedly handle is not subject to pulling force, be subject to the screen resilience of handle spring, fixedly handle springs into the fixed bit covering on bench, and bench is fixed.

As preferably, between described bench upper cover and bench lower cover, by self-locking screw, be fixed on bench permanent seat.

As preferably, described bench permanent seat is fixed on set pin by check screw.

Compared with prior art, the beneficial effect that the present invention has is: bench can be realized the adjustment of angle and fixing of bench around the rotation of bench permanent seat and by fixing handle, the appearance of this bench rotational structure solved traditional perambulator can only one the direction disadvantage of riding, be conducive to adult convenient direct monitoring children's when children use perambulator the generation of taking safety and emergency case, guaranteed that children use the safety and reliability of perambulator.

Accompanying drawing explanation

Fig. 1 is the good structural representation of each assembling parts of the present invention;

Fig. 2 is the structural representation that in the present invention, each parts separate.

The specific embodiment

Below in conjunction with drawings and Examples, the present invention is further illustrated.

Embodiment

As Fig. 1, shown in Fig. 2, a kind of for the bench rotational structure on perambulator, comprise bench upper cover 1, fixing handle 2, bench permanent seat 5, bench lower cover 6, set pin 7, frame beam pipe 8, nut 9, fixing handle 2 is arranged in bench permanent seat 5, between bench upper cover 1 and bench lower cover 6, with self-locking screw, be fixed on bench permanent seat 5, bench permanent seat 5 is fixed on set pin 7 by check screw 4, set pin 7 is fixed on frame beam pipe 8, in described fixedly handle 2, handle spring 3 is housed, institute tells and on bench upper cover 1, is at least provided with 2 fixed bits, in the fixed bit that fixing handle 2 embeds in bench upper cover 1 by handle spring 3, fixing handle 2 one end are outside exposed through bench permanent seat 5.

In said structure, bench can be realized the adjustment of angle and fixing of bench around the rotation of bench permanent seat and by fixing handle, the appearance of this bench rotational structure solved traditional perambulator can only one the direction disadvantage of riding, be conducive to adult convenient direct monitoring children's when children use perambulator the generation of taking safety and emergency case, guaranteed that children use the safety and reliability of perambulator.

In a word, the foregoing is only preferred embodiment of the present invention, all equalizations of doing according to the present patent application the scope of the claims change and modify, and all should belong to the covering scope of patent of the present invention.

Claims

1. one kind for the bench rotational structure on perambulator, comprise bench upper cover 1, fixing handle 2, bench permanent seat 5, bench lower cover 6, set pin 7, frame beam pipe 8, nut 9, fixing handle 2 is arranged in bench permanent seat 5, bench upper cover 1 and bench lower cover 6 are fixed on bench permanent seat 5, bench permanent seat 5 is fixed on set pin 7, set pin 7 is fixed on frame beam pipe 8, it is characterized in that: in described fixedly handle 2, handle spring 3 is housed, institute tells and on bench upper cover 1, is at least provided with 2 fixed bits, in the fixed bit that fixing handle 2 embeds in bench upper cover 1 by handle spring 3, fixing handle 2 one end are outside exposed through bench permanent seat 5.

2. according to claim 1 a kind of for the bench rotational structure on perambulator, it is characterized in that: between described bench upper cover 1 and bench lower cover 6, by self-locking screw, be fixed on bench permanent seat 5.

3. according to claim 1 and 2 a kind of for the bench rotational structure on perambulator, it is characterized in that: described bench permanent seat 5 is fixed on set pin 7 by check screw 4.