CN218858237U

CN218858237U - Foam and steel wire framework position stabilizing structure for automobile seat

Info

Publication number: CN218858237U
Application number: CN202223125227.8U
Authority: CN
Inventors: 赵华; 孙浩; 杨苗强
Original assignee: Changchun FAWSN Lear Automotive Seating System Co Ltd
Current assignee: Changchun Fusheng Li'er Automotive Seat System Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-04-14
Anticipated expiration: 2032-11-24

Abstract

A position stabilizing structure of foam and a steel wire framework for an automobile seat relates to the technical field of automobile seats and comprises seat foaming and plastic clamps which are arranged on the seat foaming and used for being fixed with the steel wire framework, wherein the plastic clamps are arranged in pairs and comprise a body and a clamping part which is arranged in the middle of the body and used for clamping the steel wire framework, the body symmetrically extends towards two sides to form a first stabilizing wing and a second stabilizing wing, and a plurality of stabilizing holes which are used for increasing the extraction force and are combined with the seat foaming are formed in the first stabilizing wing and the second stabilizing wing; the utility model discloses guarantee the relative dimension of steel wire framework and foam local position, and then guaranteed the sensitivity that the SBR surveyed, improved the qualification rate of inserting the line.

Description

Foam and steel wire framework position stabilizing structure for automobile seat

Technical Field

The utility model relates to a car seat technical field especially relates to a foam and steel wire framework's position stabilization structure for car seat.

Background

At present, a safety belt reminding device (SBR) is unstable in triggering, and a gap between the SBR and foam is large after the SBR is assembled, so that the sensitivity of SBR detection is weak, and the offline qualified rate is low. Because the tradition does not have accurate spacing to SBR local position, fixed mode is connected fixedly for steel wire framework and foam through the covering all around, and the distance between control foam and the steel wire framework is uncontrolled, can not guarantee the stability that SBR triggered.

Therefore, it is necessary to design a position stabilizing structure of foam and a wire frame for an automobile seat to improve the above problems.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem among the prior art, the utility model provides a foam for car seat and steel wire framework's stable in position structure guarantees the relative dimension of steel wire framework and foam local position, and then guarantees the sensitivity that SBR surveyed, improves the qualification rate of inserting the line.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a foam and steel wire framework's position stabilization structure for car seat, its characterized in that, including the seat foaming, set up the seat foaming be used for with the fixed plastics card of skeleton steel wire, the plastics card sets up in pairs, the plastics card includes the body, sets up the joint portion that is used for joint skeleton steel wire on the body middle part, the body is formed with first stable wing, second stable wing to bilateral symmetry extension, all be equipped with a plurality of stable holes that combine with the seat foaming that are used for increasing the extraction force on first stable wing and the second stable wing.

As the utility model discloses a preferred, joint portion is including the jack catch that the symmetry formed, the jack catch front end is equipped with back hook, two but back hook stable connection skeleton steel wire.

As an optimization of the utility model, the plastic card is arranged on the seat foaming near the safety belt reminding device.

Preferably, the first stabilizing wing and the second stabilizing wing are embedded in the seat foam.

As the utility model discloses an preferred, the plastics card back is the fretwork plane.

Due to the adoption of the technical scheme, compare with prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a foam for car seat and steel wire framework's position stable structure, simple structure, convenient assembling, the plastics card is sent in the foam and the seat foaming forms integratively, and stability is strong.

2. The utility model discloses a foam for car seat and steel wire framework's stable in position structure has guaranteed the relative dimension of steel wire framework and foam local position, and then guarantees the sensitivity that SBR surveyed, improves the qualification rate of inserting the line.

3. The utility model discloses a foam for car seat and steel wire framework's stable in position structure guarantees the clearance between SBR and the seat foam, and then has guaranteed the observable performance of SBR.

Drawings

Other objects and results of the invention will be more apparent and readily appreciated by reference to the following description taken in conjunction with the accompanying drawings, and as the invention is more fully understood. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the plastic card of the present invention;

FIG. 3 is a schematic view of the structure of the present invention combined with the steel wire of the framework;

FIG. 4 is a schematic structural diagram of an application example of the present invention;

wherein the reference numerals include: the seat comprises seat foam 1, a plastic card 2, a skeleton steel wire 3, a safety belt reminder 4, a body 21, a clamping part 22, a stabilizing hole 23, a first stabilizing wing 211, a second stabilizing wing 212, a claw 221 and a return hook 2211.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. It is to be noted that all the figures are exemplary representations. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in further detail with reference to specific embodiments and drawings.

Referring to fig. 1 to 4, a position stabilizing structure of foam and steel wire framework for an automobile seat includes a seat foam 1, a plastic card 2, a framework steel wire 3 and a safety belt reminder device 4, wherein the plastic card 2 is disposed on the seat foam 1, specifically, disposed on a local seat foam 1 near the safety belt reminder device 4, the plastic card 2 is disposed in pairs, the back of the plastic card 2 is a hollowed plane, the plastic card 2 includes a body 21 and a fastening portion 22 disposed in the middle of the body 21 and used for fastening the framework steel wire 3, the body 21 extends symmetrically to two sides to form a first stabilizing wing 211 and a second stabilizing wing 212, the first stabilizing wing 211 and the second stabilizing wing 212 are embedded in the seat foam 1, the fastening portion 22 is exposed out of the seat foam 1, the fastening portion 22 is used for being fixedly connected with the framework steel wire 3, a plurality of stabilizing holes 23 combined with the seat foam framework 1 and used for increasing the force exerted on the first stabilizing wing 211 and the second stabilizing wing 212, the fastening portion 22 includes a fastening claw 221 formed symmetrically, the front end of the fastening claw 221 is provided with two stabilizing hooks 2211 and two stabilizing hooks 2213 are connectable.

The operation of the present invention will be explained with reference to fig. 1 to 4.

At first send plastic card 2 on seat foaming 1 to make joint portion 22 expose, first stationary vane 211 buries underground in seat foaming 1 with second stationary vane 212 for plastic card 2 is as an organic whole with the fine knot of seat foaming 1, then with skeleton steel wire 3 joint to joint portion 22 in, form stable fixed connection, and then guaranteed the relative size of skeleton steel wire 3 and seat foaming 1 local position, guarantee the clearance between 4 assembly backs of safety belt reminding device and seat foaming 1, and then guarantee the sensitivity that safety belt reminding device 4 detected, improve the qualification rate of inserting the production line.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the 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. The utility model provides a foam and steel wire framework's position stabilization structure for car seat, its characterized in that, including the seat foaming, set up the seat foaming be used for with the fixed plastics card of skeleton steel wire, the plastics card sets up in pairs, the plastics card includes the body, sets up the joint portion that is used for joint skeleton steel wire on the body middle part, the body is formed with first stable wing, second stable wing to bilateral symmetry extension, all be equipped with a plurality of stable holes that combine with the seat foaming that are used for increasing the extraction force on first stable wing and the second stable wing.

2. The structure of claim 1, wherein the engaging portion comprises symmetrically formed claws, the front ends of the claws are provided with back hooks, and two back hooks can be stably connected with the steel wire of the frame.

3. The foam and wire skeleton positional stabilization structure for an automobile seat according to claim 1, wherein the plastic clip is provided on the seat foam adjacent to the seat belt reminder device.

4. The foam and wire framework position stabilizing structure for an automobile seat according to claim 1, wherein the first stabilizer wing and the second stabilizer wing are embedded in the seat foam.

5. The structure of claim 1, wherein the back surface of the plastic clip is a hollowed-out surface.