CN213322754U

CN213322754U - Adjustable automobile seat chassis

Info

Publication number: CN213322754U
Application number: CN202022423035.XU
Authority: CN
Inventors: 蔡杨
Original assignee: Nanchang Qinglin Machinery Factory
Current assignee: Nanchang Qinglin Machinery Factory
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-01
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a car seat chassis with adjustable relates to car seat, including installation mount, slide rail and installation piece, seted up a plurality of fixed slots on the slide rail, the connection sliding block is installed to the bottom of installation mount, and the installation mount is through connecting sliding block and slide rail sliding connection, and the bottom of installation mount is provided with trigger mechanism, and the bottom of installation piece has been seted up and has been connected the spout, and the installation piece is through connecting spout and slide rail sliding connection, and the inside sliding connection who has seted up interior sliding tray of installation piece, interior sliding tray's inside sliding connection has the connecting rod, the beneficial effects of the utility model are that: this adjustable car seat chassis controls the seat through using the connecting piece that can control around the seat position, has increased the functionality of connecting piece, compares and uses more conveniently in the connecting piece that uses at present, and is also more convenient to the front and back position control of seat.

Description

Adjustable automobile seat chassis

Technical Field

The utility model relates to a car seat specifically is a car seat chassis with adjustable.

Background

Along with the continuous improvement of people's quality of life, the proportion that people possess the car is also continuous improvement, the car is along with the development of era, can roughly divide into passenger car and commercial car two kinds, and can divide into multiple different subclasses, in order to make the seat of car can be applicable to different crowds, generally all can be used for carrying out the slider that removes to the seat in the bottom installation of seat, and utilize the connecting piece to connect between slide and the seat, but such connecting piece function is comparatively single, it is comparatively inconvenient to use, for this reason, we have proposed an adjustable car seat chassis.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an automobile seat chassis with adjustable has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an adjustable automobile seat chassis comprises an installation fixing frame, a slide rail and an installation block, wherein a plurality of fixing grooves are arranged on the slide rail, the bottom of the mounting and fixing frame is provided with a connecting sliding block, the mounting and fixing frame is connected with the sliding rail in a sliding way through the connecting sliding block, the bottom of the mounting fixing frame is provided with a trigger mechanism, the bottom of the mounting block is provided with a connecting chute, the mounting block is connected with the slide rail in a sliding way through a connecting slide groove, an inner slide groove is arranged in the mounting block, a connecting rod is slidably connected inside the inner sliding groove, one end of the connecting rod penetrates into the connecting sliding groove and is provided with a fixed block, the connecting rod outside just is located the inside activity of sliding tray and has cup jointed first spring, the one end that the fixed block was kept away from to the connecting rod is installed the sloping block, the top of installation mount is provided with damper.

Preferably, the trigger mechanism comprises a mounting frame, the mounting frame is mounted at the bottom of the mounting frame, a trigger rod is rotatably connected inside the mounting frame, a handle is mounted at one end of the trigger rod, a trapezoidal block is mounted on one side, away from the handle, of the trigger rod, a second spring is mounted at the top of the trapezoidal block, and the top of the second spring is fixedly connected with the mounting frame.

Preferably, damper includes the seat chassis body, damping spring group is installed to the bottom of seat chassis body, the seat chassis body passes through damping spring group and installation mount fixed connection, the limiting plate is all installed to the corresponding both sides of installation mount, the guide post is installed to the bottom of seat chassis body and the top that is located the limiting plate, the guide post runs through limiting plate and fixed mounting has the stopper.

Preferably, the first spring and the second spring are both contraction springs, and the elastic force of the second spring is greater than that of the first spring.

Preferably, the inclined block is of a right-angled trapezoid structure, the trapezoid block is of an isosceles trapezoid structure, and the inclined block is matched with the trapezoid block.

Preferably, the width of the fixing block is greater than that of the inner sliding groove.

The utility model provides a car seat chassis with adjustable possesses following beneficial effect:

1. this adjustable car seat chassis controls the seat through using the connecting piece that can control around the seat position, has increased the functionality of connecting piece, compares and uses more conveniently in the connecting piece that uses at present, and is also more convenient to the front and back position control of seat.

2. According to the adjustable automobile seat chassis, the shock absorption mechanism is arranged on the connecting piece, so that the shock generated in the advancing process of a vehicle can be absorbed secondarily, the shock received by people in driving can be reduced, and the comfort level of a driver is improved.

Drawings

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

fig. 2 is a schematic structural view of another view angle of the present invention;

fig. 3 is a schematic structural view of the slide rail of the present invention;

FIG. 4 is an enlarged view of the point A of FIG. 2 according to the present invention;

fig. 5 is an enlarged view of the point B in fig. 2 according to the present invention.

In the figure: 1. mounting a fixed frame; 2. a slide rail; 3. fixing grooves; 4. connecting the sliding blocks; 5. a trigger mechanism; 51. a mounting frame; 52. a trigger lever; 53. a handle; 54. a trapezoidal block; 55. a second spring; 6. mounting blocks; 7. connecting the sliding chute; 8. an inner slide groove; 9. a connecting rod; 10. a fixed block; 11. a first spring; 12. a sloping block; 13. a damping mechanism; 131. a seat chassis body; 132. a damping spring set; 133. a limiting plate; 134. a guide post; 135. and a limiting block.

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.

Embodiment 1, referring to fig. 1-5, the utility model provides an adjustable car seat chassis, including an installation fixing frame 1, a slide rail 2 and an installation block 6, a plurality of fixing grooves 3 are opened on the slide rail 2, a connection sliding block 4 is installed at the bottom of the installation fixing frame 1, the installation fixing frame 1 is slidably connected with the slide rail 2 through the connection sliding block 4, a trigger mechanism 5 is provided at the bottom of the installation fixing frame 1, the trigger mechanism 5 includes an installation frame 51, the installation frame 51 is installed at the bottom of the installation fixing frame 1, a trigger rod 52 is rotatably connected to the inside of the installation frame 51, a handle 53 is installed at one end of the trigger rod 52, a trapezoidal block 54 is installed at one side of the trigger rod 52 away from the handle 53, the oblique block 12 is of a right-angled trapezoidal structure, the trapezoidal block 54 is of an isosceles trapezoidal structure, the oblique block 12 is matched, the top of the trapezoidal block 54 is provided with a second spring 55, the first spring 11 and the second spring 55 are both contraction springs, the elasticity of the second spring 55 is larger than that of the first spring 11, the top of the second spring 55 is fixedly connected with the mounting and fixing frame 1, the front-back distance of the seat can be adjusted by using the trigger mechanism 5, the bottom of the mounting block 6 is provided with a connecting chute 7, the mounting block 6 is slidably connected with the slide rail 2 through the connecting chute 7, the mounting block 6 is internally provided with an inner sliding groove 8, the inner sliding groove 8 is slidably connected with a connecting rod 9, one end of the connecting rod 9 penetrates into the connecting chute 7 and is provided with a fixing block 10, the first spring 11 is movably sleeved outside the connecting rod 9 and positioned in the inner sliding groove 8, one end of the connecting rod 9 far away from the fixing block 10 is provided with an inclined block 12, the top of the mounting and fixing frame 1 is provided with a damping mechanism 13

Embodiment 2, the utility model provides a pair of efficient rotary table welding machine welds, different with embodiment 1 is:

referring to the attached drawing 1 of the specification, the adjustable automobile seat chassis of the embodiment comprises an installation fixing frame 1, a sliding rail 2 and an installation block 6, wherein a plurality of fixing grooves 3 are formed in the sliding rail 2, a connection sliding block 4 is installed at the bottom of the installation fixing frame 1, the installation fixing frame 1 is connected with the sliding rail 2 in a sliding manner through the connection sliding block 4, a trigger mechanism 5 is arranged at the bottom of the installation fixing frame 1, a connection sliding groove 7 is formed in the bottom of the installation block 6, the installation block 6 is connected with the sliding rail 2 in a sliding manner through the connection sliding groove 7, an inner sliding groove 8 is formed in the installation block 6, a connecting rod 9 is connected in the inner sliding groove 8 in a sliding manner, one end of the connecting rod 9 penetrates into the connection sliding groove 7 and is provided with a fixing block 10, the width of the fixing block 10 is larger than that of the inner sliding groove 8, a first spring, the one end that fixed block 10 was kept away from to connecting rod 9 is installed sloping block 12, the top of installation mount 1 is provided with damper 13, damper 13 includes seat chassis body 131, damping spring group 132 is installed to the bottom of seat chassis body 131, seat chassis body 131 passes through damping spring group 132 and installation mount 1 fixed connection, limiting plate 133 is all installed to the corresponding both sides of installation mount 1, guide post 134 is installed to the bottom of seat chassis body 131 and the top that is located limiting plate 133, guide post 134 runs through limiting plate 133 and fixed mounting has stopper 135, can utilize damper 13 to let the user more comfortable when using.

To sum up, in the adjustable vehicle seat chassis, when in use, the seat is firstly installed on the seat chassis body 131, so that the vibration generated in the traveling process can be absorbed by the damping spring set 132, the vibration is damped again except for the damping system of the vehicle itself, the vibration to which the driver is subjected is smaller, when the position of the seat needs to be moved, the handle 53 can be lifted upwards, the trigger rod 52 is lowered near one end of the trapezoidal block 54, the trapezoidal block 54 is moved downwards, meanwhile, under the action of the elastic force of the first spring 11, the fixed block 10 and the connecting rod 9 are moved to one side of the trapezoidal block 54, the fixed block 10 is moved out of the fixing groove 3, then, the position of the seat can be adjusted, after the adjustment is completed, the handle 53 is released, and the trapezoidal block 54 returns to the original position under the action of the elastic force of the second spring 55, the fixed block 10 is inserted into the fixing groove 3 again, and finishing limiting again.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automobile seat chassis with adjustable, is including installation mount (1), slide rail (2) and installation piece (6), its characterized in that: the fixing device is characterized in that a plurality of fixing grooves (3) are formed in the sliding rail (2), a connecting sliding block (4) is installed at the bottom of the installation fixing frame (1), the installation fixing frame (1) is connected with the sliding rail (2) in a sliding mode through the connecting sliding block (4), a trigger mechanism (5) is arranged at the bottom of the installation fixing frame (1), a connecting sliding groove (7) is formed in the bottom of the installation block (6), the installation block (6) is connected with the sliding rail (2) in a sliding mode through the connecting sliding groove (7), an inner sliding groove (8) is formed in the installation block (6), a connecting rod (9) is connected in the inner sliding groove (8) in a sliding mode, one end of the connecting rod (9) penetrates into the connecting sliding groove (7) and is provided with a fixing block (10), and a first spring (11) is sleeved on the outer side of the, the connecting rod (9) is kept away from one end of the fixed block (10) and is provided with an inclined block (12), and the top of the mounting fixed frame (1) is provided with a damping mechanism (13).

2. The adjustable vehicle seat pan of claim 1, wherein: trigger mechanism (5) include mounting bracket (51), the bottom at installation mount (1) is installed in mounting bracket (51), the inside rotation of mounting bracket (51) is connected with trigger bar (52), handle (53) are installed to the one end of trigger bar (52), trapezoidal piece (54) are installed to one side that handle (53) were kept away from in trigger bar (52), second spring (55) are installed at the top of trapezoidal piece (54), the top and the installation mount (1) fixed connection of second spring (55).

3. The adjustable vehicle seat pan of claim 1, wherein: damper (13) are including seat chassis body (131), damping spring group (132) are installed to the bottom of seat chassis body (131), seat chassis body (131) are through damping spring group (132) and installation mount (1) fixed connection, limiting plate (133) are all installed to the corresponding both sides of installation mount (1), guide post (134) are installed to the bottom of seat chassis body (131) and the top that is located limiting plate (133), guide post (134) run through limiting plate (133) and fixed mounting has stopper (135).

4. The adjustable vehicle seat pan of claim 2, wherein: the first spring (11) and the second spring (55) are both contraction springs, and the elastic force of the second spring (55) is larger than that of the first spring (11).

5. The adjustable vehicle seat pan of claim 2, wherein: the inclined block (12) is of a right-angle trapezoidal structure, the trapezoidal block (54) is of an isosceles trapezoidal structure, and the inclined block (12) is matched with the trapezoidal block (54).

6. The adjustable vehicle seat pan of claim 1, wherein: the width of the fixing block (10) is larger than that of the inner sliding groove (8).