CN216443507U

CN216443507U - Novel aluminium system car seat skeleton

Info

Publication number: CN216443507U
Application number: CN202122776858.5U
Authority: CN
Inventors: 周峰
Original assignee: Jiangsu Duke New Energy Automobile Co ltd
Current assignee: Jiangsu Duke New Energy Automobile Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-05-06
Anticipated expiration: 2031-11-12

Abstract

The utility model relates to a novel aluminium system car seat skeleton, it includes first skeleton body and second skeleton body, first skeleton body is connected through rotating adjusting part with the second skeleton body, the bottom fixed mounting of first skeleton body has the arc buffering steel sheet that the mirror image distributes, and is two sets of the lower extreme of arc buffering steel sheet is equipped with the mounting box, and the lower extreme of arc buffering steel sheet and the inner chamber bottom fixed connection of mounting box, the inner chamber both ends of mounting box all are equipped with the damper that the array distributes, damper includes shock attenuation sleeve, slide card is equipped with the shock attenuation board in shock attenuation sleeve's the inner chamber, the upper end integrated into one piece of shock attenuation board has the shock attenuation pole, the one end of shock attenuation pole run through shock attenuation sleeve and with first skeleton body fixed connection, the outside movable sleeve of shock attenuation pole is equipped with first damping spring. This application has the effect that improves user's driving stability and improve car seat skeleton practicality.

Description

Novel aluminium system car seat skeleton

Technical Field

The application relates to the field of automobile seat frameworks, in particular to a novel aluminum automobile seat framework.

Background

The existing automobile seats can be divided into split seats and bench seats according to the shapes; the functions can be divided into fixed type, detachable type and adjustable type; the number of people can be divided into single, double and multi-person chairs according to the number of the people sitting on the chair. According to the use performance of the seat, the earliest fixed seat is developed to a multifunctional power adjusting seat, such as an air cushion seat, an electric seat, a stereo seat and a mental recovery seat, and the electronic adjusting seat is divided into a leather seat, a flannelette seat and the like according to the materials.

Present car seat skeleton shock attenuation effect is unsatisfactory, drives the vehicle when the highway section of jolting when the user, and car seat skeleton can produce great reaction force to the user to aggravate rocking of user, in addition, the most formula as an organic whole structures as an organic whole of current car seat skeleton can't adjust the thickness of back elastic support pad according to user's actual demand.

In view of the above-described related art, the inventors consider that there are drawbacks in that the driving stability of the user is low and the practicability of the car seat frame is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that user's driving stability is low and car seat skeleton practicality is low, this application provides a novel aluminium system car seat skeleton.

The application provides a novel aluminium system car seat skeleton adopt following technical scheme:

a novel aluminum automobile seat framework comprises a first framework body and a second framework body, wherein the first framework body is connected with the second framework body through a rotating adjusting assembly, arc-shaped buffering steel plates distributed in a mirror image mode are fixedly installed at the bottom of the first framework body, a mounting box is arranged at the lower ends of the two groups of arc-shaped buffering steel plates, the lower ends of the arc-shaped buffering steel plates are fixedly connected with the bottom of an inner cavity of the mounting box, damping mechanisms distributed in an array mode are arranged at two ends of the inner cavity of the mounting box respectively, each damping mechanism comprises a damping sleeve, a damping plate is arranged in the inner cavity of the damping sleeve in a sliding clamping mode, a damping rod is integrally formed at the upper end of each damping plate, one end of each damping rod penetrates through the damping sleeve and is fixedly connected with the first framework body, a first damping spring is movably sleeved on the outer side of each damping rod, and one end of the first damping spring is fixedly connected with the damping plate, first damping spring's other end fixed connection is at the telescopic inner chamber top of shock attenuation, integrated into one piece has the connecting plate of array distribution on the shock attenuation board, the one end bottom fixed mounting of connecting plate has second damping spring, second damping spring's one end fixed connection is in the inner chamber bottom of mounting box, one side of second skeleton body can be dismantled and is equipped with the elastic support pad.

Through adopting above-mentioned technical scheme, when the user drives the vehicle when the highway section of jolting, under the combined action of arc buffering steel sheet, first damping spring and second damping spring elasticity, can effectively weaken the produced reaction force of first skeleton body to the user to improve user's driving stability, in addition, elastic support pad also can play certain buffering cushioning effect.

Preferably, the first framework body and the second framework body are both made of aluminum materials.

Through adopting above-mentioned technical scheme, aluminium system car seat skeleton can form the oxidation film that the one deck prevented metal corrosion in humid air to the life of extension car seat skeleton.

Preferably, set up on the second skeleton body with the mounting groove that the cooperation of elastic support pad was used, the one end of elastic support pad can slide the card and establish in the mounting groove.

Through adopting above-mentioned technical scheme, establish the one end card of elastic support pad in the mounting groove to the installation stability of elastic support pad has been improved.

Preferably, the one end both sides of elastic support pad all are equipped with the fixed plate that the mirror image distributes, set up the fixed slot that uses with the fixed plate cooperation on the second skeleton body, the fixed slot is linked together with the mounting groove, and the fixed plate can slide the card and establish in the fixed slot.

Through adopting above-mentioned technical scheme, be convenient for with the synchronous block of elastic support pad and fixed plate in mounting groove and the fixed slot that corresponds.

Preferably, the fixing plate is provided with a first through hole and a second through hole which are communicated with each other, the fixing hole is formed in the inner side of the fixing groove, the fixing bolt can be inserted into the first through hole and the fixing hole in a threaded manner, and one end of the fixing bolt can be movably clamped in the first through hole.

Through adopting above-mentioned technical scheme, for the installation and the dismantlement of different thickness dimension elastic support pads provide convenience to satisfied the user and to the different demands of back support height, and then improved car seat skeleton's practicality.

Preferably, the inner diameter of the first through hole is larger than that of the second through hole.

Through adopting above-mentioned technical scheme to be convenient for with fixing bolt's tip block in first through-hole.

Preferably, the damping sleeve is provided with through grooves distributed in an array in a penetrating manner, and the connecting plate is slidably clamped in the through grooves.

Through adopting above-mentioned technical scheme, lead to the groove and played spacing and guide effect to the removal of connecting plate.

Preferably, the height of the through groove is greater than that of the connecting plate.

Through adopting above-mentioned technical scheme to be convenient for the connecting plate moves down and extrudees second damping spring and carry out the shock attenuation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. under the combined action of the arc-shaped buffer steel plate, the elastic force of the first damping spring and the elastic force of the second damping spring, the reaction force of the first framework body on a user can be effectively weakened, so that the driving stability of the user is improved;

2. through the cooperation use of fixed plate, fixed orifices and fixing bolt, for the installation and the dismantlement of different thickness dimension elastic supporting pad provide convenience to satisfied the user to the different demands of back elastic supporting pad thickness, and then improved the practicality of car seat skeleton.

Drawings

FIG. 1 is a schematic view of the present invention.

Fig. 2 is a schematic view of the structural connection of the present invention.

Fig. 3 is an enlarged structural diagram of the structure at a in fig. 2 according to the present invention.

Fig. 4 is a schematic view of the shock absorbing mechanism of the present invention.

Description of reference numerals: 1. a first skeleton body; 2. a second skeleton body; 21. mounting grooves; 22. fixing grooves; 23. a fixing hole; 3. an arc-shaped buffer steel plate; 4. mounting a box; 5. a damping mechanism; 51. a shock-absorbing sleeve; 52. a damper plate; 53. a shock-absorbing lever; 54. a first damping spring; 55. a connecting plate; 56. a second damping spring; 57. a through groove; 6. an elastic support pad; 61. a fixing plate; 62. a first through hole; 63. a second through hole; 7. and (5) fixing the bolt.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses novel aluminium system car seat skeleton. Referring to fig. 1-4, a novel aluminum car seat frame comprises a first frame body 1 and a second frame body 2, wherein the first frame body 1 and the second frame body 2 are connected through a rotary adjusting assembly, which is the prior art and is not described herein too much, arc-shaped buffering steel plates 3 are fixedly installed at the bottom of the first frame body 1, arc-shaped buffering steel plates 3 are distributed in a mirror image manner, a mounting box 4 is installed at the lower ends of the two groups of arc-shaped buffering steel plates 3, the lower ends of the arc-shaped buffering steel plates 3 are fixedly connected with the bottom of an inner cavity of the mounting box 4, damping mechanisms 5 are arranged at both ends of the inner cavity of the mounting box 4 and are distributed in an array manner, each damping mechanism 5 comprises a damping sleeve 51, a damping plate 52 is slidably clamped in the inner cavity of the damping sleeve 51, a damping rod 53 is integrally formed at the upper end of the damping plate 52, one end of the damping rod 53 penetrates through the damping sleeve 51 and is fixedly connected with the first frame body 1, a first damping spring 54 is movably sleeved outside the damping rod 53, one end of a first damping spring 54 is fixedly connected with a damping plate 52, the other end of the first damping spring 54 is fixedly connected with the top of an inner cavity of a damping sleeve 51, a connecting plate 55 distributed in an array is integrally formed on the damping plate 52, a second damping spring 56 is fixedly installed at the bottom of one end of the connecting plate 55, one end of the second damping spring 56 is fixedly connected with the bottom of the inner cavity of a mounting box 4, an elastic supporting pad 6 is detachably arranged at one side of a second framework body 2, the thickness of the elastic supporting pad 6 is provided with multiple specifications, so that different requirements of users on the back supporting height can be met, when the automobile is used daily, when the automobile is driven by the users to pass through a bumpy road section, the users can shake, so that corresponding acting forces can be generated on the first framework body 1 and the second framework body 2, at the moment, the first framework body 1 can downwards extrude the arc-shaped damping steel plate 3 and the damping rods 53, will drive the synchronous downstream of damper plate 52 when shock-absorbing rod 53 moves down, damper plate 52 will stretch first damping spring 54 and drive connecting plate 55 downstream this moment, thereby extrude second damping spring 56, at arc buffering steel sheet 3, under the combined action of first damping spring 54 and second damping spring 56 elasticity, can effectively weaken the produced reaction force of first skeleton body 1 to the user, thereby improve user's driving stability, in addition, elastic support pad 6 also can play certain buffering cushioning effect.

First skeleton body 1 and second skeleton body 2 all adopt aluminium system material processing to form, and metallic aluminum has good ductility, and can form the oxidation film that the one deck prevented metal corrosion in humid air to the life of car seat skeleton has been prolonged.

The second framework body 2 is provided with a mounting groove 21 matched with the elastic supporting pad 6 for use, one end of the elastic supporting pad 6 can be slidably clamped in the mounting groove 21, two sides of one end of the elastic supporting pad 6 are respectively provided with a fixing plate 61 distributed in a mirror image manner, the second framework body 2 is provided with a fixing groove 22 matched with the fixing plate 61 for use, the fixing groove 22 is communicated with the mounting groove 21, the fixing plate 61 can be slidably clamped in the fixing groove 22, the fixing plate 61 is provided with a first through hole 62 and a second through hole 63 which are communicated with each other in a penetrating manner, the inner side of the fixing groove 22 is provided with a fixing hole 23, the first through hole 62 and the fixing hole 23 can be inserted with a fixing bolt 7 in a threaded manner, one end of the fixing bolt 7 can be movably clamped in the first through hole 62, so that the end part of the fixing bolt 7 is prevented from being protruded to influence on the use of the automobile seat framework, before the automobile seat framework is put into use, the worker can install the elastic supporting pad 6 with a proper thickness according to the actual requirement of the user, at this time, the worker can hold the elastic supporting pad 6 with a proper thickness and size by hand and clamp one end of the elastic supporting pad 6 in the installation groove 21, meanwhile, the fixing plate 61 is synchronously clamped in the fixing groove 22, then, the worker can turn the fixing bolt 7 so that the thread thereof is inserted into the second through hole 63 and the fixing hole 23, and one end of the fixing bolt 7 is movably clamped in the first through hole 62, after the elastic supporting pad 6 is installed, the worker can perform subsequent installation and processing operations, and the installation and the disassembly of the elastic supporting pad 6 with different thickness and size are facilitated through the matching use of the fixing plate 61, the fixing hole 23 and the fixing bolt 7, thereby satisfied the user to the different demands of 6 thickness of back elastic support pads, and then improved car seat skeleton's practicality.

The first through hole 62 has an inner diameter larger than that of the second through hole 63, thereby facilitating the engagement of the end of the fixing bolt 7 in the first through hole 62.

The damping sleeve 51 is provided with through grooves 57 distributed in an array in a penetrating manner, the connecting plate 55 is slidably clamped in the through grooves 57, and the through grooves 57 are higher than the connecting plate 55, so that the connecting plate 55 can move downwards to extrude the second damping springs 56 for damping.

The implementation principle of a novel aluminium system car seat skeleton of this application embodiment does: before the automobile seat framework is put into use, a worker can install the elastic supporting pad 6 with proper thickness according to the actual requirement of the user, at the moment, the worker can hold the elastic supporting pad 6 with proper thickness and size by hand and clamp one end of the elastic supporting pad 6 in the mounting groove 21, meanwhile, the fixing plate 61 is clamped in the fixing groove 22 synchronously, then the worker can turn the fixing bolt 7 to enable the thread to be inserted in the second through hole 63 and the fixing hole 23, one end of the fixing bolt 7 is clamped in the first through hole 62 movably, after the installation of the elastic supporting pad 6 is completed, the worker can perform subsequent installation and processing operation, the fixing plate 61 is used by matching the fixing hole 23 and the fixing bolt 7, convenience is provided for the installation and the disassembly of the elastic supporting pads 6 with different thicknesses, and therefore different requirements of the user on the thickness of the back elastic supporting pad 6 are met, thereby improving the practicability of the automobile seat framework; when the automobile seat framework is installed and put into use, a user can shake when driving a vehicle to pass through a bumpy road section, thereby generating corresponding acting force to the first framework body 1 and the second framework body 2, at the moment, the first framework body 1 will extrude the arc-shaped buffer steel plate 3 and the shock absorption rod 53 downwards, the damping rod 53 moves down and simultaneously moves the damping plate 52 downward, and the damping plate 52 stretches the first damping spring 54 and moves the connection plate 55 downward, thereby pressing the second damping spring 56, under the combined action of the arc-shaped buffer steel plate 3, the elastic force of the first damping spring 54 and the second damping spring 56, the reaction force of the first framework body 1 on the user can be effectively weakened, thereby improving the driving stability of the user, and in addition, the elastic supporting pad 6 can also play a certain role of buffering and shock absorption.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a novel aluminium system car seat skeleton, includes first skeleton body (1) and second skeleton body (2), its characterized in that: the shock absorption frame is characterized in that the first framework body (1) is connected with the second framework body (2) through a rotating adjusting assembly, arc-shaped buffering steel plates (3) distributed in a mirror image mode are fixedly mounted at the bottom of the first framework body (1), mounting boxes (4) are arranged at the lower ends of two groups of arc-shaped buffering steel plates (3), the lower ends of the arc-shaped buffering steel plates (3) are fixedly connected with the bottom of an inner cavity of the mounting boxes (4), damping mechanisms (5) distributed in an array mode are arranged at two ends of an inner cavity of each mounting box (4), each damping mechanism (5) comprises a damping sleeve (51), a damping plate (52) is arranged in an inner cavity of each damping sleeve (51) in a sliding clamping mode, a damping rod (53) is integrally formed at the upper end of each damping plate (52), one end of each damping rod (53) penetrates through each damping sleeve (51) and is fixedly connected with the first framework body (1), and a first damping spring (54) is movably sleeved on the outer side of each damping rod (53), the one end and the shock attenuation board (52) fixed connection of first damping spring (54), the other end fixed connection of first damping spring (54) is at the inner chamber top of shock attenuation sleeve (51), integrated into one piece has array distribution's connecting plate (55) on shock attenuation board (52), the one end bottom fixed mounting of connecting plate (55) has second damping spring (56), the one end fixed connection of second damping spring (56) is in the inner chamber bottom of mounting box (4), one side of second skeleton body (2) can be dismantled and be equipped with elastic support pad (6).

2. The aluminum vehicle seat frame as claimed in claim 1, wherein: the first framework body (1) and the second framework body (2) are both made of aluminum materials.

3. The aluminum vehicle seat frame as claimed in claim 1, wherein: offer on second skeleton body (2) mounting groove (21) that use with elastic support pad (6) cooperation, the card is established in mounting groove (21) can slide to the one end of elastic support pad (6).

4. The aluminum vehicle seat frame as claimed in claim 3, wherein: the one end both sides of elastic support pad (6) all are equipped with fixed plate (61) that the mirror image distributes, offer fixed slot (22) with fixed plate (61) cooperation use on second skeleton body (2), fixed slot (22) are linked together with mounting groove (21), and fixed plate (61) can slide the card and establish in fixed slot (22).

5. The aluminum vehicle seat frame as claimed in claim 4, wherein: run through on fixed plate (61) and set up first through-hole (62) and second through-hole (63) that the intercommunication set up, fixed orifices (23) have been seted up to the inboard of fixed slot (22), can the screw thread insert in first through-hole (62) and fixed orifices (23) and be equipped with fixing bolt (7), and the one end of fixing bolt (7) can the activity card establish in first through-hole (62).

6. The new aluminum vehicle seat frame as set forth in claim 5, wherein: the inner diameter of the first through hole (62) is larger than that of the second through hole (63).

7. The aluminum vehicle seat frame as claimed in claim 1, wherein: the shock absorption sleeve (51) is provided with through grooves (57) distributed in an array in a penetrating mode, and the connecting plate (55) is arranged in the through grooves (57) in a sliding and clamping mode.

8. The aluminum vehicle seat frame as claimed in claim 7, wherein: the height of the through groove (57) is larger than that of the connecting plate (55).