CN216301340U

CN216301340U - High-toughness anti-collision beam of baby carrier

Info

Publication number: CN216301340U
Application number: CN202122590348.9U
Authority: CN
Inventors: 陆利平
Original assignee: Zhejiang Jiajia Ride On Co ltd
Current assignee: Zhejiang Jiajia Ride On Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-15
Anticipated expiration: 2031-10-27

Abstract

The utility model provides a high-toughness anti-collision beam for a baby carrier, which comprises a middle beam, wherein both ends of the middle beam are of ball head structures, two ball heads are movably connected with side beams, the outer sides of the middle beam and the two side beams are externally attached with the same rubber layer, the inner sides of the two side beams are both provided with energy absorption structures, and the inner side of the middle beam is provided with a buffer structure. The high-toughness anti-collision beam for the baby carrier provided by the utility model has the advantages of excellent buffering effect, good toughness and difficulty in breaking.

Description

High-toughness anti-collision beam of baby carrier

Technical Field

The utility model relates to the technical field of accessories of a baby carriage, in particular to a high-toughness anti-collision beam of the baby carriage.

Background

The various types of the current children's carriages on the market, such as electric children's carriages, remote control children's carriages and mechanical children's carriages have respective special functions, are well liked by children, and the toys are similar to real goods in real life in the aspects of general shape, structure and local details.

Although people usually can install the anti-collision beam in front of some electrodynamic type bassinets for more lifelike and safe, because the anti-collision beam who installs additional at present is mostly decorative function, not ideal on the effect of anticollision, toughness is also relatively poor simultaneously, takes place to break easily.

Therefore, there is a need to provide a new high-toughness impact beam for a stroller to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide the high-toughness anti-collision beam for the baby carrier, which has the advantages of excellent buffering effect, good toughness and difficult breakage.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a high-toughness anti-collision beam of a baby carrier, which comprises: the energy-absorbing structure comprises a middle beam, wherein two ends of the middle beam are both ball head structures, two ball heads are movably connected with side beams, the outer sides of the middle beam and the two side beams are externally attached with the same rubber layer, the inner sides of the two side beams are both provided with energy-absorbing structures, and the inner side of the middle beam is provided with a buffer structure.

As a further scheme of the energy absorption structure, the energy absorption structure comprises a side fixing block, a connecting plate and an energy absorption box, the side fixing block is fixedly installed on the inner side of the side beam, the connecting plate is installed on one side, far away from the rubber layer, of the side fixing block through a bolt, the energy absorption box is fixedly installed on one side, far away from the side fixing block, of the connecting plate, and the energy absorption box is of a hollow structure.

As a further scheme of the utility model, the buffer structure comprises a main fixed block, a first mounting plate, a buffer rod, a buffer sleeve and a spring, wherein the main fixed block is fixedly mounted at the inner side of the center sill, the first mounting plate is mounted at one side of the main fixed block far away from the center sill through a bolt, the buffer rod is fixedly mounted at one side of the first mounting plate far away from the main fixed block, the buffer sleeve is sleeved on the buffer rod in a sliding manner, and the spring is fixedly mounted at the inner side of the buffer sleeve and one end of the buffer rod.

As a further scheme of the utility model, a second mounting plate is fixedly mounted at one end of the energy absorption box and one end of the buffer sleeve, which are far away from the rubber layer.

As a further scheme of the utility model, ball grooves are formed in one side of each of the two side beams, which is positioned on the middle beam, and the ball grooves are matched with the ball heads.

As a further scheme of the utility model, the middle beam is made of elastic metal materials, and the two side beams are made of hard materials.

As a further scheme of the utility model, the center sill is made of rubber.

The utility model provides a high-toughness anti-collision beam of a baby carrier, which has the beneficial effects that:

through can kick-backing soft not fragile well roof beam not only can take place the deformation energy-absorbing when receiving the impact, can reset after assaulting simultaneously, toughness is stronger, when the well roof beam is deformed, the bulb is rotatory along the curb girder to better adaptation is out of shape, through the setting of energy-absorbing box among the energy-absorbing structure, can cushion the striking that comes from the side, can further cushion the striking that comes from the well roof beam through buffer structure, improve the security.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

FIG. 1 is a schematic structural view of a preferred embodiment of a high-toughness impact beam for a stroller according to the present invention;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

fig. 3 is an enlarged schematic view of a portion B shown in fig. 1.

Reference numbers in the figures: 1. a middle beam; 2. a ball head; 3. a side beam; 4. a rubber layer; 5. a side fixing block; 6. a connecting plate; 7. an energy absorption box; 8. a main fixed block; 9. a first mounting plate; 10. a buffer rod; 11. a buffer sleeve; 12. a spring; 13. a second mounting plate.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1-3, a high-toughness impact beam for a stroller according to an embodiment of the present invention includes: well roof beam 1, the both ends of well roof beam 1 are bulb 2 structure, two equal swing joint has curb girder 3 on the bulb 2, well roof beam 1 and two same rubber layer 4, two are attached to the outside of curb girder 3 the inboard of curb girder 3 all is provided with energy-absorbing structure, the inboard of well roof beam 1 is provided with buffer structure, not only can take place deformation energy-absorbing when receiving the impact through the soft not fragile well roof beam 1 that can kick-back, can reset after impacting simultaneously, toughness is stronger, and when well roof beam 1 deformed, bulb 2 was rotatory along curb girder 3 to better adaptation warp.

The energy absorption structure comprises a side fixing block 5, a connecting plate 6 and an energy absorption box 7, wherein the side fixing block 5 is fixedly installed on the inner side of the side beam 3, the connecting plate 6 is installed on one side, far away from the rubber layer 4, of the side fixing block 5 through bolts, the energy absorption box 7 is fixedly installed on one side, far away from the side fixing block 5, of the connecting plate 6, the energy absorption box 7 is of a hollow structure, and the impact from the side edge can be buffered through the arrangement of the energy absorption box 7 in the energy absorption structure.

Buffer structure includes main fixed block 8, first mounting panel 9, buffer beam 10, buffering sleeve 11 and spring 12, 8 fixed mounting of main fixed block are in the inboard of well roof beam 1, first mounting panel 9 bolt is installed main fixed block 8 is kept away from one side of well roof beam 1, buffering rod 10 fixed mounting be in first mounting panel 9 is kept away from one side of main fixed block 8, buffering sleeve 11 slip cover is established on buffering rod 10, spring 12 fixed mounting be in buffering sleeve 11 inboard with one of buffer beam 10 is served, can further cushion the striking that comes from well roof beam 1 through buffer structure, improves the security.

And a second mounting plate 13 is fixedly mounted at one end of the energy absorption box 7 and one end of the buffer sleeve 11, which are far away from the rubber layer 4.

Two curb girder 3 are located one side of center sill 1 has all seted up the ball groove, the ball groove with bulb 2 looks adaptation.

The middle beam 1 is made of elastic metal materials, and the two side beams 3 are made of hard materials.

The center sill 1 is made of rubber.

The working principle of the high-toughness anti-collision beam of the baby carrier provided by the utility model is as follows:

when the baby carrier is used, the middle beam 1 with elasticity deforms inwards through the three second mounting plates 13, the ball head 2 rotates along the hard side beams 3 on the two sides, the buffer rod 10 retracts into the buffer sleeve 11, the spring 12 buffers, and after the collision is finished, the middle beam 1 resets under the resetting of the spring 12;

when the oblique side of the baby carriage is impacted, the energy absorption boxes 7 on the side beams 3 are deformed to absorb energy, wherein the energy absorption boxes 7 have basically the same structure as the energy absorption boxes on the existing automobiles, and the deformation can absorb the energy when the baby carriage is impacted.

Compared with the related art, the high-toughness anti-collision beam for the baby carrier provided by the utility model has the following beneficial effects:

the utility model provides a high-toughness anti-collision beam of a baby carrier, which can not only deform and absorb energy when being impacted through a middle beam 1 which can rebound, is soft and is not easy to damage, but also can reset after being impacted, has stronger toughness, and a ball head 2 rotates along a side beam 3 when the middle beam 1 deforms, so that the anti-collision beam can better adapt to deformation.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A high tenacity impact beam for a stroller, comprising:

the energy-absorbing structure comprises a middle beam, wherein two ends of the middle beam are both ball head structures, two ball heads are movably connected with side beams, the outer sides of the middle beam and the two side beams are externally attached with the same rubber layer, the inner sides of the two side beams are both provided with energy-absorbing structures, and the inner side of the middle beam is provided with a buffer structure.

2. A high-toughness anti-collision beam for a baby carriage according to claim 1, wherein the energy absorption structure comprises side fixing blocks, a connecting plate and an energy absorption box, the side fixing blocks are fixedly arranged on the inner sides of the side beams, the connecting plate is installed on one sides, far away from the rubber layer, of the side fixing blocks through bolts, the energy absorption box is fixedly arranged on one sides, far away from the side fixing blocks, of the connecting plate, and the energy absorption box is of a hollow structure.

3. A high-toughness anti-collision beam for a baby carriage as claimed in claim 2, wherein the buffering structure comprises a main fixing block, a first mounting plate, a buffering rod, a buffering sleeve and a spring, the main fixing block is fixedly mounted on the inner side of the middle beam, the first mounting plate is mounted on one side, away from the middle beam, of the main fixing block through bolts, the buffering rod is fixedly mounted on one side, away from the main fixing block, of the first mounting plate, the buffering sleeve is slidably sleeved on the buffering rod, and the spring is fixedly mounted on the inner side of the buffering sleeve and one end of the buffering rod.

4. A high tenacity bumper beam for a stroller according to claim 3, wherein a second mounting plate is fixedly mounted to each of the energy absorption box and the end of the cushion sleeve remote from the rubber layer.

5. The high-toughness anti-collision beam for the baby carrier according to claim 1, wherein ball grooves are formed in one side of the middle beam of the two side beams, and the ball grooves are matched with the ball heads.

6. A high tenacity bumper beam for a stroller according to claim 1, wherein said center beam is made of a resilient metal material, and both of said side beams are made of a hard material.

7. A high tenacity bumper beam for a stroller according to claim 1, wherein said center beam is made of rubber.