CN205292947U - Take bassinet of bumper shock absorber - Google Patents

Abstract

The utility model relates to a take bassinet of bumper shock absorber, including frame, handlebar, handlebar connecting pipe, preceding wheel and rear wheel, fixedly connected with seat on the frame, two rear wheels are installed on the frame, the frame is connected with the handlebar connecting pipe, and handlebar connecting pipe upper end is connected with the handlebar, and handlebar connecting pipe lower extreme is connected with the bumper shock absorber, bumper shock absorber lower extreme and front axle fixed connection, wheel before connecting between the front axle, preceding wheel both sides installation foot footboard, the bumper shock absorber was installed in the utilization on the bassinet structural style can realize the shock -absorbing function of bassinet automobile body, and the bumper shock absorber is inside to be equipped with the spring, can play the cushioning effect, avoid under the not good circumstances of road conditions the automobile body to shake and brought uncomfortable and unsafe problem for the user, the utility model discloses simple structure, comfortable, the pleasing to the eye fashion of use make children user ride more comfortablely, safer.

Description

A kind of perambulator with amortisseur

Technical field

This utility model relates to perambulator technical field, is specifically related to a kind of perambulator with amortisseur.

Background technology

Perambulator is a kind of articles for children, along with the development of electronic technology, perambulator diverse in function of the prior art, and good looking appearance, gos deep into liking of child.

The perambulator sold in the market is various in style, such as collapsible, Three-wheel type, four-wheel-type, class is different, for the level of consumption of current China, people mostly adopt inexpensive, practical common perambulator, conventional perambulator generally comprises vehicle frame, front and back wheel, and rear wheel is also equipped with two little auxiliary wheels, but the typically no damping device of this kind of perambulator, when road conditions are bad, very easily producing violent vibrations in the process of walking, serious meeting makes perambulator overturn, and brings injury to user.

For above-mentioned technical problem, therefore need to improve.

Utility model content

For above-mentioned situation, for overcoming prior art defect, the purpose of this utility model is just to provide a kind of simple in construction, uses the comfortable perambulator with amortisseur, it is possible to solving existing perambulator does not have damping device, brings uncomfortable and unsafe problem to child.

In order to reach object above, this utility model be the technical scheme is that a kind of perambulator with amortisseur, including vehicle frame, handlebar, handlebar connecting pipe, front vehicle wheel and rear wheel, described vehicle frame is fixedly connected with seat, and two rear wheels are arranged on vehicle frame; Vehicle frame is connected with handlebar connecting pipe, and handlebar connecting pipe upper end is connected with handlebar, and handlebar connecting pipe lower end is connected to amortisseur, and amortisseur lower end is fixing with front axle to be connected, and connects front vehicle wheel, front vehicle wheel both sides installation foot pedal between front axle.

As a kind of preferred version of the present utility model, described amortisseur includes the upper conduit assembly of front axle upper end and the downcomer assembly of connecting tube lower end, suspension ring assembly, spacer, the damping body of rod and shock-absorbing casing it is connected between described upper conduit assembly and downcomer assembly, the described damping body of rod is the cylinder of upper end closed, lower ending opening, being connected to the nut matched with spacer on this damping body of rod, the damping body of rod is slidably socketed in shock-absorbing casing.

As a kind of preferred version of the present utility model, described amortisseur also includes antivibrator, and antivibrator is arranged with damping spring; Antivibrator connects one end of damping spring, and the other end of damping spring connects packing ring, is provided with spring base between packing ring and nut.

As a kind of preferred version of the present utility model, described amortisseur is additionally provided with the cushion for carrying out slowing down impact.

As a kind of preferred version of the present utility model, described cushion adopts hard hollow rubber material to make, and formed by integrally casting molding.

The beneficial effects of the utility model are: utilize the version of mounting shock absorber on perambulator can realize the shock-absorbing function of perambulator car body, spring it is provided with inside amortisseur, cushioning effect can be played, avoid the bad situation lower body of road conditions to shake and bring uncomfortable and unsafe problem to user, this utility model simple in construction, use fashion comfortable, attractive in appearance, make child's user ride more comfortable, safer.

Accompanying drawing explanation

Fig. 1 is a kind of baby carriage structure schematic diagram with amortisseur of this utility model.

Fig. 2 is this utility model shock absorber structure schematic diagram.

Accompanying drawing labelling in figure: vehicle frame 1, handlebar 2, handlebar connecting pipe 3, front vehicle wheel 4, amortisseur 5, rear wheel 6, seat 7, front axle 8, pedal 9, upper conduit assembly 10, downcomer assembly 11, antivibrator 12, damping spring 13, suspension ring assembly 14, the damping body of rod 15, spacer 16, nut 17, shock-absorbing casing 18, packing ring 19, spring base 20, cushion 21.

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model embodiment is elaborated.

Embodiment: as it is shown in figure 1, a kind of perambulator with amortisseur, including vehicle frame 1, handlebar 2, handlebar connecting pipe 3, front vehicle wheel 4 and rear wheel 6, described vehicle frame 1 being fixedly connected with seat 7, two rear wheels 6 are arranged on vehicle frame 1; Vehicle frame 1 is connected with handlebar connecting pipe 3, and handlebar connecting pipe 3 upper end is connected with handlebar 2, and handlebar connecting pipe 3 lower end is connected to amortisseur 5, and amortisseur 5 lower end is fixing with front axle 8 to be connected, and connects front vehicle wheel 4, front vehicle wheel 4 both sides installation foot pedal 9 between front axle 8. Such amortisseur 5 serves as front fork and can realize flexibly turning to, and described amortisseur 5 lower end is connected with fixing with front axle 8 two ends, adds the entire firmness of this perambulator.

As shown in Figure 2, amortisseur 5 includes the upper conduit assembly 10 of front axle 8 upper end and the downcomer assembly 11 of connecting tube 3 lower end, it is connected to suspension ring assembly 14 between described upper conduit assembly 10 and downcomer assembly 11, spacer 16, the damping body of rod 15 and shock-absorbing casing 18, the described damping body of rod 15 is upper end closed, the cylinder of lower ending opening, this damping body of rod 15 is connected to the nut 17 matched with spacer 16, the damping body of rod 15 is slidably socketed in shock-absorbing casing 18, ensure the damping body of rod 15 and shock-absorbing casing 18 stable connection, will not produce axially and radially to offset, this device can save the axial space of amortisseur 5, make amortisseur can also have bigger movement travel under the premise of front axle 8 limited space, strengthen the level of comfort of riding of this perambulator.

Amortisseur 5 also includes antivibrator 12, and antivibrator 12 is arranged with damping spring 13, antivibrator 12 connects one end of damping spring 13, the other end of damping spring 13 connects packing ring 19, spring base 20 it is provided with between packing ring 19 and nut 17, damping spring 13 is connected together in spring base 20, by being arranged with damping spring 13 on antivibrator 12, cushioning effect can be played, avoid the bad situation lower body of road conditions to shake and bring uncomfortable and unsafe problem to user, and shock-absorbing casing 1 ensure that the axiality of antivibrator 12 and spring base 20 well, namely ensure that the axiality of antivibrator 12 and the spring base 20 internal damping body of rod 15, damping spring 3 imports when antivibrator 6 works will not produce metal strike sound, thus avoiding amortisseur 5 abnormal sound occurs.

Being additionally provided with the cushion 21 for carrying out slowing down impact on amortisseur 5, cushion 21 adopts hard hollow rubber material to make, and formed by integrally casting molding; Carry out further elastic buffer by cushion 21, reduce noise, improve global comfort when perambulator uses.

Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this utility model. The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein when without departing from spirit or scope of the present utility model, can realize in other embodiments. Therefore, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.

Although more employing accompanying drawing labelling in figure herein: vehicle frame 1, handlebar 2, handlebar connecting pipe 3, front vehicle wheel 4, amortisseur 5, rear wheel 6, seat 7, front axle 8, pedal 9, upper conduit assembly 10, downcomer assembly 11, antivibrator 12, damping spring 13, suspension ring assembly 14, the damping body of rod 15, spacer 16, nut 17, shock-absorbing casing 18, packing ring 19, spring base 20, cushion 21 term such as grade, but it is not precluded from using the probability of other term. These terms are used to be only used to describe and explain essence of the present utility model more easily; It is all contrary with this utility model spirit for being construed as any additional restriction.

Claims (3)

1. the perambulator with amortisseur, it is characterized in that: include vehicle frame (1), handlebar (2), handlebar connecting pipe (3), front vehicle wheel (4) and rear wheel (6), being fixedly connected with seat (7) on described vehicle frame (1), two rear wheels (6) are arranged on vehicle frame (1); Vehicle frame (1) is connected with handlebar connecting pipe (3), handlebar connecting pipe (3) upper end is connected with handlebar (2), handlebar connecting pipe (3) lower end is connected to amortisseur (5), amortisseur (5) lower end is fixing with front axle (8) to be connected, front vehicle wheel (4), front vehicle wheel (4) both sides installation foot pedal (9) are connected between front axle (8); Described amortisseur (5) includes the upper conduit assembly (10) of front axle (8) upper end and the downcomer assembly (11) of connecting tube (3) lower end, suspension ring assembly (14), spacer (16), the damping body of rod (15) and shock-absorbing casing (18) it is connected between described upper conduit assembly (10) and downcomer assembly (11), the described damping body of rod (15) is upper end closed, the cylinder of lower ending opening, being connected to the nut (17) matched with spacer (16) on this damping body of rod (15), the damping body of rod (15) is slidably socketed in shock-absorbing casing (18); Described amortisseur (5) also includes antivibrator (12), and antivibrator (12) is arranged with damping spring (13); Antivibrator (12) connects one end of damping spring (13), and the other end of damping spring (13) connects packing ring (19), is provided with spring base (20) between packing ring (19) and nut (17).

2. a kind of perambulator with amortisseur according to claim 1, it is characterised in that: described amortisseur (5) is additionally provided with the cushion (21) for carrying out slowing down impact.

3. a kind of perambulator with amortisseur according to claim 2, it is characterised in that described cushion (21) adopts hard hollow rubber material to make, and formed by integrally casting molding.