CN215245304U

CN215245304U - Children's balance car frame of moving away to avoid possible earthquakes

Info

Publication number: CN215245304U
Application number: CN202121236726.7U
Authority: CN
Inventors: 成艳明
Original assignee: Shanghai Mengdasheng Maternal And Child Products Co ltd
Current assignee: Shanghai Mengdasheng Maternal And Child Products Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-21
Anticipated expiration: 2031-06-03

Abstract

The utility model provides a balanced car frame of children moving away to avoid possible earthquakes includes triangle before the frame, triangle behind the frame, triangle mounting hole and frame back triangle are connected before the frame triangle passes through the frame, triangle mounting hole and frame back triangle are connected behind the frame, the shock absorber has been laid to triangle top behind the frame, shock absorber's one end offsets in triangle before the frame, shock absorber's the other end offsets in triangle behind the frame, compare with prior art, install shock absorber before the frame triangle, make balanced car frame of children moving away to avoid possible earthquakes possess good effect of moving away to avoid possible earthquakes between the triangle behind the frame, the joint cooperation that triangle realized behind shock absorber and the frame, guarantee that shock absorber installs safely and stably on balanced car frame of children moving away to avoid possible earthquakes.

Description

Children's balance car frame of moving away to avoid possible earthquakes

Technical Field

The utility model belongs to the technical field of the bicycle, especially, balanced car frame of moving away to avoid possible earthquakes of children.

Background

The frame of the existing children balance vehicle in the market is divided into two types of devices with shock absorbers and two types of devices without shock absorbers, the frame with the shock absorbers is divided into rubber shock absorbers and spring shock absorbers, gaps exist among spring steel wires of the spring shock absorbers, fingers of children are easily squeezed and clamped due to the gaps, and the great safety problem exists; most of the rubber shock absorbers are provided with a simple rubber pad sleeved on the seat post part, the rubber pad is easy to fall off on the frame without accurate connection relation, and the modeling design is not beautiful.

Therefore, it is urgently needed to design a child shock-absorbing balance car frame which can ensure the safety of children, has good shock-absorbing effect and is beautiful.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome the defect among the above-mentioned prior art, provide one kind can guarantee children safety, and have good effect of moving away to avoid possible earthquakes again pleasing to the eye children balance car frame of moving away to avoid possible earthquakes.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a balanced car frame of children's shock attenuation, triangle behind triangle, frame before the triangle passes through triangle mounting hole before the frame, triangle mounting hole behind the frame are connected with triangle behind the frame, and the triangle top has laid shock absorber behind the frame, and shock absorber's one end offsets in triangle before the frame, and shock absorber's the other end offsets in triangle behind the frame.

As a preferred scheme of the utility model, the support piece that the triangle laid including bilateral symmetry behind the frame, the support piece that the symmetry was laid passes through the connecting block to be connected, has laid first draw-in groove on the support piece, and first draw-in groove is the U style of calligraphy that the slant was laid.

As a preferred scheme of the utility model, the rear end of the shock absorber is provided with a groove, and the groove is matched with the first clamping groove joint.

As a preferred embodiment of the present invention, the lower surface of the shock absorbing device is offset from the upper surface of the connecting block.

As the utility model discloses a preferred scheme, triangle includes the reinforcement before the frame, and the one end of reinforcement is connected before the frame on the connecting pipe of triangle, and the other end of reinforcement extends to seat portion and forms location portion.

As an optimized proposal of the utility model, a second clamping groove and a reinforcing piece joint are laid at the front end of the shock absorber.

As a preferred scheme of the utility model, the circular arc portion and the location portion of second draw-in groove offset, and the medial surface and the reinforcement lateral surface of second draw-in groove offset.

As an optimized proposal of the utility model, a plurality of round holes are arranged on the bottom surface of the shock absorber in a staggered way.

As an optimized scheme of the utility model, the footboard has been laid to the triangle left and right sides behind the frame, and the joint cooperation has the running-board on the footboard.

As an optimal scheme of the utility model, there are a plurality of working of plastics the connecting pipe side-mounting of triangle before the frame.

The beneficial effects of the utility model are that, compare with prior art: the utility model has the advantages that the shock absorbing device is arranged between the front triangle and the rear triangle of the frame, so that the frame of the children shock absorbing balance car has good shock absorbing effect, and the shock absorbing device is matched with the clamping realized by the front triangle and the rear triangle of the frame, so that the shock absorbing device is ensured to be safely and stably arranged on the frame of the children shock absorbing balance car;

on the other hand, the shock absorbing device is attractive in design, is in gapless fit with the front triangle and the rear triangle of the frame, avoids accidental injury of children when playing, and is safer.

Drawings

FIG. 1 is a schematic view of a shock absorbing device of the present invention;

FIG. 2 is a schematic view of the shock absorbing device of the present invention;

FIG. 3 is a schematic structural view of the front triangle of the frame of the present invention;

FIG. 4 is a schematic structural view of the rear triangle of the frame of the present invention;

fig. 5 is a schematic structural diagram of the present invention;

reference numbers in the figures: the bicycle frame comprises a front frame triangle 1, a rear frame triangle 2, a shock absorbing device 3, a plastic part 4, a pedal plate 5, a connecting pipe 11, a reinforcing part 12, a front frame triangle mounting hole 13, a seat part 14, a supporting part 21, a rear frame triangle mounting hole 22, a pedal 23, a connecting block 24, a groove 31, a lower surface 32, a round hole 33, a second clamping groove 34, a positioning part 123, a first clamping groove 211, an arc part 341 and an inner side surface 342.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the accompanying drawings.

As shown in fig. 1-5, a frame of a child shock-absorbing balance car comprises a front frame triangle 1 and a rear frame triangle 2, wherein the front frame triangle 1 is connected with the rear frame triangle 2 through a front frame triangle mounting hole 13 and a rear frame triangle mounting hole 22, a shock-absorbing device 3 is arranged above the rear frame triangle 2, one end of the shock-absorbing device 3 abuts against the front frame triangle 1, and the other end of the shock-absorbing device 3 abuts against the rear frame triangle 1.

Specifically, the front frame triangle 1 is in threaded connection with the rear frame triangle 2 through the front frame triangle mounting hole 13 and the rear frame triangle mounting hole 22, one end of the shock absorbing device 3 abuts against the front frame triangle 1 and is in threaded connection with the front frame triangle 1, the other end of the shock absorbing device 3 abuts against the rear frame triangle 1 and is in threaded connection with the rear frame triangle 1, the front frame triangle 1, the rear frame triangle 2 and the shock absorbing device 3 are connected into a whole through screws, and the shock absorbing device 3 is arranged between the front frame triangle 1 and the rear frame triangle 2 to realize shock absorption of the shock absorbing balance frame of the child during riding.

The rear triangle 2 of the frame comprises support pieces 21 which are symmetrically arranged in a left-right direction, the support pieces 21 which are symmetrically arranged are connected through a connecting block 24, a first clamping groove 211 is arranged on each support piece 21, each first clamping groove 211 is in a U shape and is obliquely arranged, and the first clamping grooves 211 are obliquely arranged to ensure that clamping is firmer and more stable.

Grooves 31 are distributed on two sides of the rear end of the shock absorbing device 3, the grooves 31 are in clamping fit with the first clamping grooves 21, and the positioning and connection of the rear triangle 2 of the frame and the shock absorbing device 3 are realized through the clamping fit of the grooves 31 and the first clamping grooves 21; the lower surface 32 of the suspension device 3 abuts against the upper surface of the connecting block 24, thereby further defining the position of the suspension device 3 on the rear triangle 2 of the frame.

The rear end of the shock absorbing device 3 is concave arc-shaped, the arc-shaped structure is safer when being used by children without sharp corners, and the design is more beautiful.

The frame front triangle 1 includes a reinforcement 12, one end of the reinforcement 12 is connected to the connection pipe 11 of the frame front triangle 1, and the other end of the reinforcement 12 extends to the seat part 14 and forms the positioning part 123.

A second clamping groove 34 is distributed at the front end of the shock absorbing device 3, the second clamping groove 34 is clamped with the reinforcing part 12, and the second clamping groove 34 is clamped with the reinforcing part 12 to realize the positioning and connection of the front triangle 1 of the frame and the shock absorbing device 3; the arc portion 341 of the second engaging groove 34 abuts against the positioning portion 123, and the inner side surface 342 of the second engaging groove 34 abuts against the outer side surface 121 of the reinforcement 12, thereby further determining the position of the suspension device 3 on the front triangle 1 of the frame.

Specifically, the reinforcement 12 helps the seat part 14 to be better connected to the front triangle 1 of the frame, the stability of the seat part 14 is ensured, the strength of the front triangle 1 of the frame is further ensured, and the positioning part 123 at the other end of the reinforcement 12 positions and limits the front end of the shock absorbing device 3 mounted on the front triangle 1 of the frame.

A plurality of round holes 33 are distributed on the bottom surface of the shock absorbing device 3 in a staggered manner, the round holes 33 are beneficial to processing during the molding of the shock absorbing device 3 on the one hand, and when the shock absorbing device needs to absorb shock when the uneven ground is met on the other hand, the round holes 33 avoid the direct collision between the shock absorbing device 3 and the rear triangle 2 of the frame, so that the service life of the shock absorbing device 3 is prolonged.

Pedals 23 are distributed on the left side and the right side of the rear triangle 2 of the frame, and pedals 5 are clamped and matched on the pedals 23; a plurality of plastic parts 4 are arranged on the side surface of a connecting pipe 11 of the front triangle 1 of the frame.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the reference numerals in the figures are used more here: the frame front triangle 1, the frame rear triangle 2, the shock absorbing device 3, the plastic part 4, the pedal 5, the connecting pipe 11, the reinforcing member 12, the frame front triangle mounting hole 13, the seat rod part 14, the supporting member 21, the frame rear triangle mounting hole 22, the pedal 23, the connecting block 24, the groove 31, the lower surface 32, the round hole 33, the second clamping groove 34, the positioning part 123, the first clamping groove 211, the arc part 341, the inner side surface 342 and other terms, but the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a children balance car frame of moving away to avoid possible earthquakes which characterized in that: the bicycle frame rear triangle comprises a bicycle frame front triangle (1) and a bicycle frame rear triangle (2), wherein the bicycle frame front triangle (1) is connected with the bicycle frame rear triangle (2) through a bicycle frame front triangle mounting hole (13) and a bicycle frame rear triangle mounting hole (22), a shock absorption device (3) is arranged above the bicycle frame rear triangle (2), one end of the shock absorption device (3) abuts against the bicycle frame front triangle (1), and the other end of the shock absorption device (3) abuts against the bicycle frame rear triangle (1).

2. The frame of a shock absorbing balance car for children as claimed in claim 1, wherein: the rear frame triangle (2) comprises support pieces (21) which are symmetrically arranged in a left-right mode, the support pieces (21) which are symmetrically arranged are connected through a connecting block (24), a first clamping groove (211) is formed in the support pieces (21), and the first clamping groove (211) is in a U shape which is obliquely arranged.

3. The frame of a shock absorbing balance car for children as claimed in claim 2, wherein: a groove (31) is formed in the rear end of the shock absorbing device (3), and the groove (31) is matched with the first clamping groove (21) in a clamping mode.

4. The frame of a shock absorbing balance car for children as claimed in claim 3, wherein: the lower surface (32) of the shock absorbing device (3) is abutted against the upper surface of the connecting block (24).

5. The frame of a shock absorbing balance car for children as claimed in claim 1, wherein: triangle (1) includes reinforcement (12) before the frame, and the one end of reinforcement (12) is connected on triangle (1)'s before the frame connecting pipe (11), and the other end of reinforcement (12) extends to seat pole portion (14) and forms location portion (123).

6. The frame of a shock absorbing balance car for children as claimed in claim 5, wherein: and a second clamping groove (34) is arranged at the front end of the shock absorbing device (3), and the second clamping groove (34) is clamped with the reinforcing piece (12).

7. The frame of a shock absorbing balance car for children as claimed in claim 6, wherein: the arc portion (341) of the second clamping groove (34) abuts against the positioning portion (123), and the inner side face (342) of the second clamping groove (34) abuts against the outer side face (121) of the reinforcing piece (12).

8. The frame of a shock absorbing balance car for children as claimed in claim 1, wherein: a plurality of round holes (33) are distributed on the bottom surface of the shock absorbing device (3) in a staggered manner.

9. The frame of a shock absorbing balance car for children as claimed in claim 1, wherein: the left side and the right side of the rear triangle (2) of the frame are respectively provided with a pedal (23), and the pedals (23) are clamped and matched with a pedal plate (5).

10. The frame of a shock absorbing balance car for children as claimed in claim 1, wherein: a plurality of plastic parts (4) are arranged on the side surface of a connecting pipe (11) of the front triangle (1) of the frame.