CN213534498U

CN213534498U - Car seat crossbeam backup pad

Info

Publication number: CN213534498U
Application number: CN202022333036.5U
Authority: CN
Inventors: 杨军; 李路遥; 许道恩; 蔡翔
Original assignee: Jiashan Yuecheng Auto Parts Co ltd
Current assignee: Jiashan Yuecheng Auto Parts Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-25
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a car seat crossbeam backup pad, including backup pad main part, first latch mechanism, second latch mechanism, buffer gear, first buffer board, second buffer board, first gag lever post, first spring, second gag lever post, second spring, locking mechanism, receive the pressure pole, settle frame, third spring and extrusion stem. The utility model has the advantages that: receive great vibrations and jolt when the car goes, will transmit first buffer board and second buffer board for, and first spring and second spring play the effect of resilience, thereby reduce the vibrations that the backup pad main part produced when using, avoid the passenger to feel great jolting, and simultaneously, when the vehicle bumps, first gag lever post can produce great decline by a wide margin, then drive the extrusion stem decline, extrude the compression stem tip, then the other end that receives the pressure stem will block and advance the outside lock subassembly of backup pad main part, thereby when having avoided the vehicle to bump, the backup pad main part produces not hard up possibility.

Description

Car seat crossbeam backup pad

Technical Field

The utility model relates to a crossbeam backup pad specifically is a car seat crossbeam backup pad, belongs to vehicle engineering technical field.

Background

With the continuous development of the automobile industry, the product competition is increasingly intense, and the requirements of people on the performance, the quality and the like of automobiles are higher and higher. The level of manufacturing of automobiles is gradually increasing under the accumulation of time, but many designs still present problems in actual loading. The vehicle seat cross member is an important part for mounting the vehicle seat.

In the actual use process, because the automobile always meets road sections with different road conditions when running, when the automobile meets the road section with poor road conditions, the vibration generated by the automobile body is transmitted to the seat beam supporting plate, the beam supporting plate is driven to vibrate at the same time, and then passengers can feel large jolt when sitting in a carriage; further, the seat cross member may be loosened when the vehicle is involved in a collision.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a car seat crossbeam backup pad just in order to solve above-mentioned problem, can reduce the produced vibrations of crossbeam backup pad when in-service use, avoid the passenger to feel great jolting, when also having avoided the vehicle to collide simultaneously, the seat crossbeam produces not hard up possibility.

The utility model realizes the above purpose by the following technical proposal, a car seat beam support plate comprises a support plate main body, wherein one side of the top of the support plate main body is provided with a first clamping mechanism, one side of the bottom of the support plate main body is provided with a second clamping mechanism, the top of the support plate main body is provided with a buffer mechanism, the buffer mechanism comprises a first buffer plate, a second buffer plate, a first limiting rod, a first spring, a second limiting rod and a second spring, the two sides of the top of the support plate main body are respectively provided with the first buffer plate and the second buffer plate, the middle parts of the bottoms of the first buffer plate and the second buffer plate are respectively fixed with one first limiting rod, the two sides of the bottoms of the first buffer plate and the second buffer plate are respectively fixed with one second limiting rod, and the bottom ends of the first limiting rod and the second limiting rod are clamped in the support plate main body, the first spring is wound on the first limiting rod, the second spring is wound on the second limiting rod, the top ends of the first spring and the second spring are respectively fixed on the first limiting rod and the second limiting rod, the bottom ends of the first spring and the second spring are arranged on the supporting plate main body, a locking mechanism is arranged inside the supporting plate main body, the locking mechanism comprises a pressed rod, a mounting frame, a third spring and an extrusion rod, the bottom end of the first limiting rod is connected with the extrusion rod, the two opposite sides in the supporting plate main body are respectively fixed with one installing frame, the compression rod is clamped in the installing frame, the compression rod is wound with the third spring, one end of the third spring is fixed on the compression rod, and the other end of the third spring is fixed on the inner wall of the placement frame.

Preferably, in order to facilitate the installation of the support plate main body, the first clamping mechanism comprises a first clamping plate and a second clamping plate, and the first clamping plate and the second clamping plate are respectively fixed at two ends of one side of the top of the support plate main body.

Preferably, in order to further facilitate the installation of the support plate main body, the second clamping mechanism comprises a third clamping plate, a fourth clamping plate and a limiting plate, two ends of one side of the bottom of the support plate main body are respectively connected with the third clamping plate and the fourth clamping plate, and the limiting plate is arranged on the other side, adjacent to one side of the third clamping plate, of the bottom of the support plate main body.

Preferably, for the convenience right the backup pad main part is fixed, one side of backup pad main part is equipped with logical groove, it is equipped with a plurality ofly to lead to the groove, and is a plurality of lead to the groove and be linear distribution.

Preferably, in order to further facilitate the buffering function of the support plate main body, the buffering mechanism further comprises a gasket, the bottom ends of the first spring and the second spring are both fixed with the gasket, and the bottom of the gasket is fixed on the support plate main body.

Preferably, for further convenience, the limiting function of the pressed rod is realized, the locking mechanism further comprises a locking block and a through hole, the middle parts of the two sides of the support plate main body are respectively provided with one through hole, the pressed rod is clamped in the through hole, and the pressed rod is positioned at one end inside the through hole and is fixed with the locking block.

The utility model has the advantages that: when the automobile runs to a road section with poor road conditions, the automobile body can be greatly vibrated and jolted and then transferred to the first buffer plate and the second buffer plate on the support plate main body, when the first buffer plate and the second buffer plate are extruded, the first spring and the second spring can be simultaneously extruded, and simultaneously the first spring and the second spring can play a role of rebounding for the first buffer plate and the second buffer plate, so that the vibration generated by the support plate main body can be reduced in actual use, and passengers can be prevented from feeling large jolt, meanwhile, when the automobile jolts greatly or collides, the first limiting rod can be greatly reduced, the first limiting rod is reduced while driving the extrusion rod to be reduced, along with the falling of the extrusion rod, the end part of the compression rod can be extruded and collided, when the compression rod is extruded, the compression rod can move in the horizontal direction, the other end of the pressed rod can be clamped into the buckling component outside the support plate main body, so that the possibility that the support plate main body is loosened when a vehicle collides is avoided.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the support plate body, the buffering mechanism and the locking mechanism shown in FIG. 1;

fig. 3 is an enlarged view of the portion a shown in fig. 2.

In the figure: 1. the backup pad main part, 2, first latch mechanism, 21, first cardboard, 22, the second cardboard, 3, second latch mechanism, 31, the third cardboard, 32, the fourth cardboard, 33, the limiting plate, 4, logical groove, 5, buffer gear, 51, first buffer board, 52, the second buffer board, 53, first gag lever post, 54, first spring, 55, the second gag lever post, 56, the second spring, 57, the gasket, 6, locking mechanism, 61, the latch segment, 62, receive the pressure pole, 63, settle the frame, 64, the third spring, 65, the extrusion stem, 66, the through-hole.

Detailed Description

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

Referring to fig. 1-3, a cross beam support plate for a car seat comprises a support plate main body 1, wherein a first clamping mechanism 2 is arranged on one side of the top of the support plate main body 1, a second clamping mechanism 3 is arranged on one side of the bottom of the support plate main body 1, a buffer mechanism 5 is arranged on the top of the support plate main body 1, the buffer mechanism 5 comprises a first buffer plate 51, a second buffer plate 52, a first limiting rod 53, a first spring 54, a second limiting rod 55 and a second spring 56, the first buffer plate 51 and the second buffer plate 52 are respectively arranged on two sides of the top of the support plate main body 1, the first limiting rod 53 is fixed on the middle portion of the bottom of each of the first buffer plate 51 and the second buffer plate 52, the second limiting rod 55 is fixed on two sides of the bottom of each of the first buffer plate 51 and the second buffer plate 52, the bottom ends of the first limiting rod 53 and the second limiting rod 55 are clamped inside the support plate main body 1, the first spring 54 is wound on the first limiting rod 53, the second spring 56 is wound on the second limiting rod 55, the top ends of the first spring 54 and the second spring 56 are respectively fixed on the first limiting rod 53 and the second limiting rod 55, the bottom ends of the first spring 54 and the second spring 56 are arranged on the support plate main body 1, the inside of the support plate main body 1 is provided with a locking mechanism 6, the locking mechanism 6 comprises a pressed rod 62, a placing frame 63, a third spring 64 and an extruding rod 65, the bottom end of the first limiting rod 53 is connected with the extruding rod 65, two opposite sides inside the support plate main body 1 are respectively fixed with the placing frame 63, the pressed rod 62 is clamped inside the placing frame 63, the third spring 64 is wound on the compression rod 62, one end of the third spring 64 is fixed on the compression rod 62, and the other end of the third spring 64 is fixed on the inner wall of the mounting frame 63.

As a technical optimization scheme of the utility model, first latch mechanism 2 includes first cardboard 21 and second cardboard 22, the both ends of 1 top one side of backup pad main part are fixed with respectively first cardboard 21 with second cardboard 22.

As a technical optimization scheme of the utility model, second latch mechanism 3 includes third cardboard 31, fourth cardboard 32 and limiting plate 33, the both ends of 1 bottom one side of backup pad main part are connected with respectively third cardboard 31 with fourth cardboard 32, just 1 bottom of backup pad main part is being equipped with together the adjacent opposite side in third cardboard 31 one side is equipped with limiting plate 33.

As a technical optimization scheme of the utility model, one side of backup pad main part 1 is equipped with logical groove 4, it is equipped with a plurality ofly, and a plurality of to lead to groove 4 and be linear distribution.

As a technical optimization scheme of the utility model, buffer gear 5 still includes gasket 57, first spring 54 with the bottom of second spring 56 all is fixed with gasket 57, just the bottom of gasket 57 all is fixed in on the backup pad main part 1.

As a technical optimization scheme of the utility model, locking mechanism 6 still includes latch segment 61 and through-hole 66, the middle part of 1 both sides of backup pad main part is equipped with one respectively the through-hole 66, receive the pole 62 block in through-hole 66, just receive the pole 62 to be located the inside one end of through-hole 66 is fixed with latch segment 61.

When the utility model is used, firstly, the support plate main body 1 is fixedly arranged at a required proper position through the first clamping plate 21, the second clamping plate 22, the third clamping plate 31, the fourth clamping plate 32 and the limiting plate 33, and the preparation work before the device is used is completed; in actual operation, when the automobile runs to a road section with poor road conditions, the automobile body can be greatly vibrated and bumped and then transferred to the first buffer plate 51 and the second buffer plate 52 on the support plate main body 1, when the first buffer plate 51 and the second buffer plate 52 are extruded, the first spring 54 and the second spring 56 can be simultaneously extruded, and simultaneously the first spring 54 and the second spring 56 can play a rebound role on the first buffer plate 51 and the second buffer plate 52, so that the vibration generated by the support plate main body 1 can be reduced in actual use, and passengers can be prevented from feeling large jolt, meanwhile, when the automobile has large jolt or is collided, the first limiting rod 53 can be greatly reduced, the first limiting rod 53 is reduced while the extrusion rod 65 is reduced, and along with the falling of the extrusion rod 65, the end part of the compression rod 62 can be extruded and collided, when the pressed rod 62 is pressed, the pressed rod 62 moves in the horizontal direction, and the other end of the pressed rod 62 is clamped into the fastening component outside the support plate main body 1, so that the support plate main body 1 is loosened when the vehicle is prevented from colliding, and the normal use of the support plate main body 1 is ensured.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A car seat beam support plate, includes support plate main part (1), its characterized in that: one side of the top of the support plate main body (1) is provided with a first clamping mechanism (2), one side of the bottom of the support plate main body (1) is provided with a second clamping mechanism (3), the top of the support plate main body (1) is provided with a buffer mechanism (5), the buffer mechanism (5) comprises a first buffer plate (51), a second buffer plate (52), a first limiting rod (53), a first spring (54), a second limiting rod (55) and a second spring (56), the first buffer plate (51) and the second buffer plate (52) are respectively arranged on two sides of the top of the support plate main body (1), the first limiting rod (53) is fixed on the middle part of the bottom of the first buffer plate (51) and the second buffer plate (52), and the second limiting rod (55) is respectively fixed on two sides of the bottom of the first buffer plate (51) and the second buffer plate (52), the bottom ends of the first limiting rod (53) and the second limiting rod (55) are clamped inside the support plate main body (1), the first spring (54) is wound on the first limiting rod (53), the second spring (56) is wound on the second limiting rod (55), the top ends of the first spring (54) and the second spring (56) are respectively fixed on the first limiting rod (53) and the second limiting rod (55), the bottom ends of the first spring (54) and the second spring (56) are respectively arranged on the support plate main body (1), a locking mechanism (6) is arranged inside the support plate main body (1), the locking mechanism (6) comprises a compression rod (62), a placement frame (63), a third spring (64) and an extrusion rod (65), the bottom end of the first limiting rod (53) is connected with the extrusion rod (65), the inside relative both sides of backup pad main part (1) are fixed with one respectively settle frame (63), the inside block of settling frame (63) has pressed pole (62), it has to twine on pressed pole (62) third spring (64), the one end of third spring (64) is fixed in pressed pole (62), just the other end of third spring (64) is fixed in settle the inner wall of frame (63).

2. A car seat cross beam support plate as set forth in claim 1, wherein: the first clamping mechanism (2) comprises a first clamping plate (21) and a second clamping plate (22), and the first clamping plate (21) and the second clamping plate (22) are respectively fixed at two ends of one side of the top of the supporting plate main body (1).

3. A car seat cross beam support plate as set forth in claim 1, wherein: second latch mechanism (3) includes third cardboard (31), fourth cardboard (32) and limiting plate (33), the both ends of backup pad main part (1) bottom one side are connected with respectively third cardboard (31) with fourth cardboard (32), just backup pad main part (1) bottom is being equipped with the adjacent opposite side in third cardboard (31) one side is equipped with limiting plate (33).

4. A car seat cross beam support plate as set forth in claim 1, wherein: one side of the supporting plate main body (1) is provided with a plurality of through grooves (4), and the through grooves (4) are linearly distributed.

5. A car seat cross beam support plate as set forth in claim 1, wherein: the buffer mechanism (5) further comprises a gasket (57), the bottom ends of the first spring (54) and the second spring (56) are both fixed with the gasket (57), and the bottoms of the gaskets (57) are both fixed on the support plate main body (1).

6. A car seat cross beam support plate as set forth in claim 1, wherein: locking mechanism (6) still include latch segment (61) and through-hole (66), the middle part of backup pad main part (1) both sides is equipped with one respectively through-hole (66), receive pressure pole (62) block in through-hole (66), just receive pressure pole (62) and be located the inside one end of through-hole (66) is fixed with latch segment (61).