CN218661474U

CN218661474U - Buffer gear and children's seat

Info

Publication number: CN218661474U
Application number: CN202223465252.0U
Authority: CN
Inventors: 刘建春; 季学位; 江椿龄
Original assignee: Ningbo Baby First Baby Products Co Ltd
Current assignee: Ningbo Baby First Baby Products Co Ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-03-21
Anticipated expiration: 2032-12-20

Abstract

An embodiment of the utility model provides a buffer gear and children's seat relates to children's seat technical field. This buffer gear can install the lateral wall at children's seat, buffer gear includes flexible bolster and gasbag, the gasbag is equipped with the air current hole, wherein, when flexible bolster received the striking, flexible bolster was used for the butt gasbag, and owing to receive striking suddenly, the air in the gasbag did not come too much to discharge from the air current hole, for the gasbag flexible bolster provides rigid support, avoid flexible bolster to be shriveled and damage, can't play the effect of shock attenuation buffering, and then can improve children's seat's security performance.

Description

Buffer gear and children's seat

Technical Field

The utility model relates to a children's seat technical field particularly, relates to a buffer gear and children's seat.

Background

The child seat is also called a child safety seat, and is specially designed for children of different ages or weights, is installed in an automobile, and can effectively improve the riding safety of the children. In the case of collision or sudden deceleration of the automobile, the impact force on the children is relieved, the body movement of the children is limited to reduce the injury to the children, and the riding safety of the children is ensured.

Among the prior art, in order to reduce the impact to the child seat side, generally can be in the side protection piece that child seat's side-mounting flexible glue material was made, nevertheless when receiving the collision, directly lead to easily that side protection piece is shriveled and damaged, can't play the effect of shock attenuation buffering, reduced child seat's security performance.

SUMMERY OF THE UTILITY MODEL

The utility model provides a buffer gear and children's seat, it can improve children's seat's security performance.

The embodiment of the utility model discloses a can realize like this:

an embodiment of the utility model provides a buffer gear, it includes:

a flexible buffer; and

the air bag is provided with an airflow hole;

wherein, when the flexible buffer receives the striking, the flexible buffer is used for butt the gasbag.

Optionally, the flexible buffer is provided with a mounting groove, the airbag being disposed in the mounting groove.

Optionally, a plurality of limiting members are arranged in the mounting groove, and the limiting members are used for abutting against the airbag together.

Optionally, the mounting groove is a cylindrical groove, and the plurality of position-limiting members are circumferentially distributed in the mounting groove.

Optionally, the air bag is a telescopic air bag, and the air flow hole is arranged at one end of the air bag.

Optionally, the air flow hole is close to the bottom wall of the mounting recess with respect to the other end of the airbag.

Optionally, the flexible buffer is provided with a snap groove.

The embodiment of the utility model provides a children's seat is still provided, including seat body and foretell buffer gear, buffer gear's flexible bolster detachably installs the seat body.

Optionally, a buckle is arranged on the seat body, a buckle groove is formed in the flexible buffer, and the buckle is matched with the buckle groove.

Optionally, the seat body comprises a seat back and a trim cover mounted to the seat back;

decorate the shell and be equipped with the pilot hole, the buckle is located the edge of pilot hole, just the gasbag is the butt simultaneously flexible bolster reaches backrest.

The utility model discloses buffer gear and children's seat's beneficial effect includes, for example:

the embodiment of the utility model provides a buffer gear, this buffer gear can install the lateral wall at children's seat, buffer gear includes flexible bolster and gasbag, the gasbag is equipped with the air current hole, wherein, when flexible bolster received the striking, flexible bolster is used for the butt gasbag, and owing to receive striking suddenly, the air in the gasbag does not reach and discharges from the air current hole, give flexible bolster for the gasbag and provided the rigidity support, avoid flexible bolster to be shriveled and damage, can't play the effect of shock attenuation buffering, and then can improve children's seat's security performance.

The embodiment of the utility model provides a child seat, including seat body and foretell buffer gear, buffer gear's flexible bolster detachably installs at the seat body, and this child seat has above-mentioned buffer gear's whole functions.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a child seat provided in an embodiment of the present invention;

fig. 2 is an exploded view of a child seat provided in an embodiment of the present invention;

fig. 3 is a schematic view of an airbag provided in an embodiment of the present invention;

fig. 4 is a partial cross-sectional view of a child seat provided in an embodiment of the present invention;

FIG. 5 is an enlarged view of a portion of the decorative shell of FIG. 2;

fig. 6 is a schematic view of a flexible buffer provided in an embodiment of the present invention.

An icon: 1000-a child seat; 100-a buffer mechanism; 110-a flexible buffer; 111-mounting grooves; 112-a snap groove; 120-air bag; 121-airflow holes; 10-a stopper; 200-a seat back; 300-decorating the outer shell; 310-a buckle; 301-assembly holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "upper", "lower", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience of description and simplification, but the indication or suggestion that the indicated device or element must have a specific position, be constructed and operated in a specific orientation, and thus, should not be interpreted as a limitation of the present invention.

Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.

As mentioned in the background art, a child seat, also called a child safety seat, is a seat designed for children of different ages or weights, installed in a car, and capable of effectively improving the safety of children in the car. In the case of collision or sudden deceleration of the automobile, the impact force on the children is relieved, the body movement of the children is limited to reduce the injury to the children, and the riding safety of the children is ensured.

Among the prior art, in order to reduce the impact to the children's seat side, generally can be in the side protection piece that children's seat's side-mounting flexible glue material was made, nevertheless when receiving the collision, directly lead to the side protection piece to be shriveled and damage easily, can't play the effect of shock attenuation buffering, perhaps receive to contract into easily when the striking, can not effective energy-absorbing, reduced children's seat's security performance.

In view of the above, referring to fig. 1-6, the cushioning mechanism 100 and the child seat 1000 provided in the embodiment of the present invention can solve this problem, which will be described in detail below.

Referring to fig. 1 and fig. 2, an embodiment of the present invention provides a child seat 1000, where the child seat 1000 includes a seat body and two cushioning mechanisms 100, and the two cushioning mechanisms 100 are respectively installed on two opposite side walls of the seat body.

Specifically, the flexible cushion member 110 (described in detail below) of the cushion mechanism 100 is detachably mounted on the side wall of the seat body, and the cushion mechanism 100 can improve the safety of the child seat 1000.

Further, the seat body includes a seat back 200 and a decorative cover 300, the decorative cover 300 is installed at the seat back 200, and both opposite sidewalls of the decorative cover 300 are provided with one assembling hole 301, and the flexible buffer member 110 of the buffer mechanism 100 is installed at the assembling hole 301.

Referring to fig. 3 and fig. 4, fig. 3 is a schematic view of the airbag 120, fig. 4 is a partial cross-sectional view of the cushion mechanism 100 of the child seat 1000, and the direction of the arrow in fig. 4 represents the direction of the impact force applied to the flexible cushion 110 when the flexible cushion 110 is impacted.

This buffer gear 100 includes flexible cushion 110 and gasbag 120, gasbag 120 is equipped with air current hole 121, this gasbag 120 is flexible gasbag 120, wherein, when flexible cushion 110 received the striking, flexible cushion 110 was used for abutting gasbag 120, and because received sudden striking, the air in the gasbag 120 does not come too late to discharge from air current hole 121, for gasbag 120 provide rigid support for flexible cushion 110, avoid flexible cushion 110 to be shriveled and damaged, can't play the effect of shock attenuation buffering, and then can improve child seat 1000's security performance.

It should be noted that if the flexible buffer member 110 is lightly pressed to press the airbag 120, the airbag 120 may be contracted, and at this time, the gas in the airbag 120 may be discharged from the gas flow hole 121.

When the side of the child seat 1000 is impacted, at this time, because the impact force is large, the air in the air bag 120 cannot be discharged from the air flow holes 121, and compared with the case that the air bag 120 is pressed rapidly along the expansion direction of the air bag 120, the air bag 120 is difficult to compress, and a rigid support is provided for the flexible buffer member 110 relative to the air bag 120, so that the flexible buffer member 110 is prevented from being damaged due to being crushed, and the shock absorption and buffering effects cannot be achieved, and further, the safety performance of the child seat 1000 can be improved.

In the present embodiment, the airbag 120 contacts the flexible cushion 110 and the seat back 200 at the same time.

In addition, in the embodiment, the flexible buffer 110 is made of a soft rubber material, the flexible buffer 110 is provided with a mounting groove 111, and the airbag 120 is disposed in the mounting groove 111, meanwhile, it should be noted that the flexible buffer 110 is in a cover structure.

Note that an air flow hole 121 is provided at one end of the airbag 120, the air flow hole 121 being close to the bottom wall of the mounting recess 111 with respect to the other end of the airbag 120.

Specifically, the airbag 120 is composed of a top wall and a bottom wall connected to both ends of a wavy-line peripheral wall, the top wall and the bottom wall being arranged in parallel, the distance between the top wall and the bottom wall being decreased or increased by compression or extension of the wavy-line peripheral wall, and an airflow hole 121 being provided in the top wall of the airbag 120.

With continued reference to fig. 5 and fig. 6 in conjunction with fig. 4, a grid-shaped protrusion (as shown in fig. 6) is formed by protruding a part of the bottom wall of the mounting groove 111, the top wall of the airbag 120 abuts against the grid-shaped protrusion, and the bottom wall of the airbag 120 abuts against the seat back 200, but in other embodiments, the top wall of the airbag 120 may have a certain gap with the grid-shaped protrusion, but the gap cannot be too large, otherwise, the airbag 120 cannot effectively support the flexible cushion 110 when the flexible cushion 110 is impacted.

In order to facilitate the installation of the airbag 120 in the installation groove 111 and avoid the airbag from shaking, a plurality of limiting members 10 are disposed in the installation groove 111, the plurality of limiting members 10 are used to jointly abut against the airbag 120, the installation groove 111 is a cylindrical groove, the plurality of limiting members 10 are circumferentially distributed in the installation groove 111, and the limiting members 10 are plate structures.

In addition, in order to facilitate the detachable installation of the cushion structure to the seat body, four hooks 310 are provided at the edge of the fitting hole 301 of the trim cover 300, and at the same time, four hook grooves 112 are provided at the edge of the flexible cushion 110, and the four hooks 310 and the four hook grooves 112 are respectively engaged, thereby installing the cushion structure to the seat body.

In summary, the cushion mechanism 100 may be mounted on a side wall of the child seat 1000, the cushion mechanism 100 includes a flexible cushion 110 and an air bag 120, and the air bag 120 is provided with an air flow hole 121, wherein when the flexible cushion 110 is impacted, the flexible cushion 110 is used for abutting against the air bag 120, and due to the sudden impact, air in the air bag 120 does not have time to be discharged from the air flow hole 121, rigid support is provided for the flexible cushion 110 relative to the air bag 120, the flexible cushion 110 is prevented from being crushed and damaged, a shock absorption and buffering effect cannot be achieved, and the safety performance of the child seat 1000 may be improved.

The child car seat 1000 includes a seat body and the cushion mechanism 100, the flexible cushion member 110 of the cushion mechanism 100 is detachably attached to the seat body, and the child car seat 1000 has all the functions of the cushion mechanism 100.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A cushioning mechanism, comprising:

a flexible buffer (110); and

an airbag (120), the airbag (120) being provided with an airflow hole (121);

wherein the flexible bumper (110) is adapted to abut the airbag (120) when the flexible bumper (110) is impacted.

2. The damping mechanism according to claim 1, characterized in that the flexible damping member (110) is provided with a mounting groove (111), the airbag (120) being arranged in the mounting groove (111).

3. The damping mechanism according to claim 2, characterized in that a plurality of retaining members (10) are provided in the mounting recess (111), the retaining members (10) being adapted to jointly abut against the airbag (120).

4. The damping mechanism according to claim 3, wherein the mounting groove (111) is a cylindrical groove, and the plurality of limiting members (10) are circumferentially distributed in the mounting groove (111).

5. The cushioning mechanism of claim 4, characterized in that the air bag (120) is a telescopic air bag (120), and the air flow hole (121) is provided at one end of the air bag (120).

6. The cushion mechanism according to claim 5, wherein the other end of the air flow hole (121) with respect to the air bag (120) is close to a bottom wall of the mounting recess (111).

7. The damping mechanism according to claim 1, characterized in that the flexible damping member (110) is provided with a snap groove (112).

8. A child seat comprising a seat body and a cushioning mechanism according to any of claims 1 to 6, the flexible cushioning member (110) of the cushioning mechanism being removably mounted to the seat body.

9. The child seat according to claim 8, wherein a catch (310) is provided on the seat body, and the flexible bumper (110) is provided with a catch groove (112), and the catch (310) is engaged with the catch groove (112).

10. The child seat according to claim 9, wherein the seat body comprises a seat back (200) and a trim cover (300), the trim cover (300) being mounted to the seat back (200);

wherein, be equipped with pilot hole (301) on decorating shell (300), buckle (310) are located the edge of pilot hole (301), just gasbag (120) butt simultaneously flexible bolster (110) and seat back (200).