CN218141174U - Seat basin type passenger seat cushion framework welding assembly - Google Patents

Abstract

The utility model provides a seat basin formula passenger cushion skeleton welding assembly, be used for carrying out the removal subassembly of back-and-forth movement and setting at the base top and being in including base, cushion and setting remove the subassembly top and be used for right the cushion carries out the lifting unit and the setting of height regulation from top to bottom and is in the lifting unit top is used for carrying out the buffering subassembly that cushions to the passenger, it includes two first sliding plates, electric telescopic handle and first slider to remove the subassembly, lifting unit includes fixed plate, two sets of motors, trace, flabellum board, backup pad and second sliding plate, slides through the slider in the inside of third sliding plate, and the linkage second spring stretches out and draws back, makes the one end of bracing piece push down simultaneously, makes the attenuator compress down for reduce the pressure that the passenger sat on the cushion, the trace slides downwards at telescopic inside wall, makes first spring contract for slow down the dynamics of passenger sitting on the cushion, increased the cushioning nature of cushion simultaneously.

Description

Seat basin type passenger seat cushion framework welding assembly

Technical Field

The utility model relates to a car cushion technical field, in particular to seat basin formula passenger cushion skeleton welding assembly.

Background

The application number 202022645300.9, granted to China, discloses an automobile cushion framework assembly, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with an adjusting box and a first transverse plate respectively, the inner side wall of the adjusting box is rotatably connected with a limiting rod through a shaft rod, and the automobile cushion framework assembly is provided with an effect of conveniently adjusting the height of a cushion body through the arrangement of a first moving block, a second moving block, a square block, a threaded rod, a gear, a limiting rod, a limiting spring and an adjusting disk;

although the defects that the conventional novel automobile cushion framework assembly has the defects that the automobile is driven for a long time, the buttocks can sweat and the height of the cushion is inconvenient to adjust and the ventilation property is poor are overcome, the novel automobile cushion framework assembly has the advantages that the buffering capacity of the seat is poor, and when the seat passes through a road with poor road conditions, crews sitting on the seat are easy to shake down to cause damage, so that the seat basin type passenger cushion framework welding assembly is provided.

SUMMERY OF THE UTILITY MODEL

In view of this, embodiments of the present invention are intended to provide a seat basin type passenger seat frame welding assembly to solve or alleviate technical problems in the prior art, and to provide at least one useful choice.

The utility model discloses technical scheme is so realized: a seat basin type passenger seat cushion framework welding assembly comprises a base, a seat cushion, a moving assembly, a lifting assembly and a buffering assembly, wherein the moving assembly is arranged at the top of the base and used for moving the seat cushion back and forth, the lifting assembly is arranged at the top of the moving assembly and used for adjusting the height of the seat cushion up and down, the buffering assembly is arranged at the top of the lifting assembly and used for buffering passengers, and the moving assembly comprises two first sliding plates, an electric telescopic rod and a first sliding block;

the lifting component comprises a fixed plate, two groups of motors, a linkage rod, a fan blade plate, a supporting plate and a second sliding plate;

the buffer assembly comprises a sleeve, a loop bar, a first spring, a fixed block, a supporting bar, a third sliding plate, a second spring and a damper.

Preferably: the two first sliding plates are fixedly installed at the top of the base respectively, one side of the inner wall of each first sliding plate is fixedly connected with one end of the electric telescopic rod, and the output end of the electric telescopic rod is fixedly connected with the bottom of the fixed plate through a sliding block.

Preferably, the following components: the two sets of motors are fixedly connected with one side of the fixing plate, and the two sets of motors penetrate through the fixing plate and are fixedly connected with the fan blade plates.

Preferably: one side of the fan blade plate is hinged with the linkage rod through a shaft rod, and the other end of the linkage rod is hinged with the bottom of the supporting plate through a hinge seat.

Preferably: the two sides of the supporting plate are connected with the inner part of the second sliding plate in a sliding fit mode through sliding blocks, and one side of the second sliding plate is fixedly connected with one side of the fixed plate.

Preferably: the utility model discloses a cushion, including telescopic inner wall, telescopic bottom, loop bar, the top four sides of backup pad respectively with telescopic bottom first spring bottom fixed connection, first spring is located telescopic inner wall bottom, the top of first spring with the bottom fixed connection of loop bar, the top of loop bar with the bottom fixed connection of cushion, the lateral wall of loop bar with sliding fit connects between the telescopic inside wall.

Preferably: the top center of backup pad with fixed connection between the fixed block, the cross recess has been seted up at the top of fixed block, inner wall one side of cross recess through the bull stick with it is articulated between the bracing piece, the center of fixed block with the bottom fixed connection of attenuator, the lateral wall of attenuator output with circular array in proper order with a plurality of the one end fixed connection of second spring, it is a plurality of the second spring with one side fixed connection of bracing piece.

Preferably: the top end of the supporting rod is connected with the inside of the third sliding plate in a sliding fit mode through a hinged seat and a sliding block respectively, and the top of the third sliding plate is fixedly connected with the bottom of the seat cushion.

Preferably: the inner wall of the cushion is provided with a cavity, the top of the cushion is provided with a plurality of air holes, and the plurality of air holes are communicated with the cavity.

Preferably: the bottom of the supporting plate is fixedly provided with a fan shell, the bottom of the inner wall of the fan shell is fixedly provided with a fan, and one side of the fan shell is communicated with the cavity through an air pipe.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

through the inside slip of slider at the third sliding plate, the linkage second spring is flexible, make the one end of bracing piece push down simultaneously and move, pressure on the cushion plays the effect of dispersion buffering, when the cushion pushes down, make the attenuator compress down, a pressure for reducing the passenger and sitting on the cushion, under the effect of pressure, the loop bar slides down at telescopic inside wall, make first spring shrink, a dynamics of sitting on the cushion for slowing down the passenger, the cushioning nature of cushion has been increased simultaneously, different passenger's demand has been satisfied in the at utmost.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the base of the present invention;

FIG. 3 is a schematic sectional view of the loop bar of the present invention;

fig. 4 is a schematic sectional view of the support plate of the present invention;

fig. 5 is a three-dimensional structure view of the motor of the present invention;

fig. 6 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Reference numerals: 1. a base; 2. a cushion; 3. a first sliding plate; 4. an electric telescopic rod; 5. a second sliding plate; 6. a fixing plate; 7. a motor; 8. a linkage rod; 9. a leaf plate; 10. a cavity; 11. a support plate; 12. a sleeve; 13. a loop bar; 14. a first spring; 15. a fixed block; 16. a support bar; 17. a third sliding plate; 18. a second spring; 19. a damper; 20. air holes are formed; 21. a fan housing; 22. a fan.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-6, the embodiment of the utility model provides a seat basin formula passenger cushion skeleton welding assembly, including base 1, cushion 2 and the setting are used for carrying out the removal subassembly of back-and-forth movement to cushion 2 at base 1 top, and set up and be used for carrying out the lift subassembly of height regulation about cushion 2 and set up the buffering subassembly that is used for carrying out the buffering to the passenger at the lift subassembly top at the removal subassembly top, the removal subassembly includes two first sliding plates 3, electric telescopic handle 4 and first slider, the lift subassembly includes fixed plate 6, two sets of motors 7, trace rod 8, flabellum board 9, backup pad 11 and second sliding plate 5, the buffering subassembly includes sleeve 12, loop bar 13, first spring 14, fixed block 15, bracing piece 16, third sliding plate 17, second spring 18 and attenuator 19, the passenger adjusts around the cushion 2 through the removal subassembly, the space around the passenger of the fat thin difference of being convenient for carrying out the small-amplitude regulation, be used for increasing passenger's activity space, the passenger adjusts from top to bottom through the lift subassembly 2, be convenient for adjust from top to bottom the passenger from top to bottom, increase the passenger sits on cushion 2, the travelling comfort through the car cushion 2, passenger's stability of buffering condition that the road has been kept the passenger on the road on the cushion 2 stability that the car is not good.

In this embodiment, specifically: two first sliding plates 3 are fixed mounting respectively at base 1's top, inner wall one side of first sliding plate 3 and electric telescopic handle 4's one end fixed connection, electric telescopic handle 4's output passes through the bottom fixed connection of slider and fixed plate 6, when the space between cushion 2 is less, drive the slider through electric telescopic handle 4 and make fixed plate 6 remove in first sliding plate 3, the realization carries out the effect of front and back regulation to cushion 2, thereby more extension spaces of passenger have been increased.

In this embodiment, specifically: two sets of motors 7 all with one side fixed connection of fixed plate 6, two sets of motors 7 pass fixed connection between fixed plate 6 and the flabellum board 9 jointly, one side of flabellum board 9 is passed through between axostylus axostyle and the trace 8 and is articulated, the other end of trace 8 is articulated between the bottom through articulated seat and backup pad 11, the both sides of backup pad 11 are passed through the slider and are connected with the inside sliding fit of second sliding plate 5, one side of second sliding plate 5 and one side fixed connection of fixed plate 6, when cushion 2 is low excessively, divide into two through two sets of motors 7 (a set of motor, when one of them corotation, another reversal) drives flabellum board 9 and rotates, and articulate through axostylus axostyle linkage trace 8, again through articulated seat to trace 8 articulated, make backup pad 11 carry out the rebound, when backup pad 11 upwards moves, slide upwards in the inside of second sliding plate 5 through the slider of backup pad 11 both sides, thereby realize the effect of the steady lift of cushion 2 on fixed plate 6, be convenient for the crew when adjusting cushion 2, the stability of cushion 2 has been increased.

In this embodiment, specifically: four sides of the top of the support plate 11 are respectively fixedly connected with the bottom of the sleeve 12 and the bottom of the first spring 14, the first spring 14 is positioned at the bottom of the inner wall of the sleeve 12, the top end of the first spring 14 is fixedly connected with the bottom of the loop bar 13, the top of the loop bar 13 is fixedly connected with the bottom of the cushion 2, the outer side wall of the loop bar 13 is connected with the inner side wall of the sleeve 12 in a sliding fit manner, the center of the top of the support plate 11 is fixedly connected with the fixed block 15, the top of the fixed block 15 is provided with a cross groove, one side of the inner wall of the cross groove is hinged with the support rod 16 through a rotating rod, the center of the fixed block 15 is fixedly connected with the bottom of the damper 19, the outer side wall of the output end of the damper 19 is sequentially and fixedly connected with one end of the plurality of second springs 18 in a circular array, and the plurality of second springs 18 are fixedly connected with one side of the support rod 16, the top of bracing piece 16 is respectively through articulated seat, the slider is connected with the inside sliding fit of third sliding plate 17, the top of third sliding plate 17 and the bottom fixed connection of cushion 2, when the road surface that the road conditions are not good is traveled, slide in the inside of third sliding plate 17 through the slider, linkage second spring 18 stretches out and draws back, make the one end of bracing piece 16 push down simultaneously, the effect of dispersion buffering is played to the pressure on the cushion 2, when cushion 2 pushes down, make 19 downward compressions of attenuator, be used for reducing the pressure that the passenger sat on cushion 2, under the effect of pressure, loop bar 13 slides down at the inside wall of sleeve 12, make first spring 14 contract, be used for slowing down the pressure that the passenger sat on cushion 2 in the twinkling of an eye, the cushioning nature of cushion 2 has been increased simultaneously.

In this embodiment, specifically: the cavity 10 has been seted up to the inner wall of cushion 2, a plurality of bleeder vents 20 have been seted up at the top of cushion 2, be linked together between a plurality of bleeder vents 20 and the cavity 10, the bottom fixed mounting of backup pad 11 has fan shell 21, the inner wall bottom fixed mounting of fan shell 21 has fan 22, one side of fan shell 21 is linked together through trachea and cavity 10, inhale fan shell 21 with the outer air of fan shell 21 in through fan 22, carry the air in cavity 10 through the trachea, and discharge the air through bleeder vent 20 on cushion 2, thereby the gas permeability of cushion 2 has been improved.

The utility model discloses at the during operation: when the space between the cushions 2 is small, the electric telescopic rod 4 drives the sliding block to enable the fixed plate 6 to move in the first sliding plate 3, so that the effect of adjusting the cushions 2 forwards and backwards is achieved, and more extension spaces for passengers are increased;

when the seat cushion 2 is too low, the fan blade plates 9 are driven to rotate by two groups of motors 7 (one group of motors is divided into two motors, one motor rotates forwards while the other motor rotates backwards), the linkage rods 8 are linked through the shaft rods to be hinged, the linkage rods 8 are hinged through the hinged seats, the supporting plate 11 moves upwards, and when the supporting plate 11 moves upwards, the sliding blocks on the two sides of the supporting plate 11 slide upwards in the second sliding plate 5, so that the effect of stably lifting the seat cushion 2 on the fixed plate 6 is realized, and the stability of the seat cushion 2 is improved when a crew member adjusts the seat cushion 2;

when the road surface that the road conditions are not good traveles, slide in third sliding plate 17 through the slider, linkage second spring 18 stretches out and draws back, make the one end of bracing piece 16 push down simultaneously, the effect of dispersion buffering is played to the pressure on the cushion 2, when cushion 2 pushes down, make 19 downward compressions of attenuator, a pressure for reducing the passenger and sitting on cushion 2, under the effect of pressure, loop bar 13 slides down at the inside wall of sleeve 12, make first spring 14 contract, a pressure for slowing down the passenger and sitting on cushion 2 in the twinkling of an eye, the cushioning nature of cushion 2 has been increased simultaneously.

The above description is only for the 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 various changes or substitutions within the technical scope of the present invention, and these should be covered by 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 (10)

1. The utility model provides a seat basin formula passenger cushion skeleton welding assembly, is used for carrying out the removal subassembly of back-and-forth movement and setting at base (1) top including base (1), cushion (2) and setting and is in removing the subassembly top and being used for right cushion (2) go on about the lift subassembly of height regulation and setting be in the lift subassembly top is used for carrying out the buffering subassembly of buffering to the person of taking, its characterized in that: the moving assembly comprises two first sliding plates (3), an electric telescopic rod (4) and a first sliding block;

the lifting assembly comprises a fixed plate (6), two groups of motors (7), a linkage rod (8), a fan blade plate (9), a supporting plate (11) and a second sliding plate (5);

the buffer assembly comprises a sleeve (12), a loop bar (13), a first spring (14), a fixed block (15), a support bar (16), a third sliding plate (17), a second spring (18) and a damper (19).

2. The seat pan passenger seat cushion frame welding assembly of claim 1, wherein: the two first sliding plates (3) are respectively and fixedly installed at the top of the base (1), one side of the inner wall of each first sliding plate (3) is fixedly connected with one end of each electric telescopic rod (4), and the output end of each electric telescopic rod (4) is fixedly connected with the bottom of the corresponding fixed plate (6) through a sliding block.

3. A seat pan passenger seat cushion frame welding assembly as defined in claim 2, wherein: two sets of motor (7) all with one side fixed connection of fixed plate (6), two sets of motor (7) pass jointly fixed plate (6) with fixed connection between flabellum board (9).

4. A seat pan passenger seat cushion frame welding assembly according to claim 3, wherein: one side of the fan blade plate (9) is hinged with the linkage rod (8) through a shaft rod, and the other end of the linkage rod (8) is hinged with the bottom of the supporting plate (11) through a hinge seat.

5. The seat pan passenger seat cushion frame welding assembly of claim 1, wherein: two sides of the supporting plate (11) are connected with the inner part of the second sliding plate (5) in a sliding fit mode through sliding blocks, and one side of the second sliding plate (5) is fixedly connected with one side of the fixed plate (6).

6. A seat pan passenger seat cushion frame welding assembly as defined in claim 1, wherein: the top four sides of backup pad (11) respectively with the bottom of sleeve (12) first spring (14) bottom fixed connection, first spring (14) are located the inner wall bottom of sleeve (12), the top of first spring (14) with the bottom fixed connection of loop bar (13), the top of loop bar (13) with the bottom fixed connection of cushion (2), the lateral wall of loop bar (13) with sliding fit connects between the inside wall of sleeve (12).

7. A seat pan passenger seat cushion frame welding assembly as defined in claim 1, wherein: the top center of backup pad (11) with fixed connection between fixed block (15), the cross recess has been seted up at the top of fixed block (15), inner wall one side of cross recess through the bull stick with it is articulated between bracing piece (16), the center of fixed block (15) with the bottom fixed connection of attenuator (19), the lateral wall of attenuator (19) output with circular array in proper order with a plurality of the one end fixed connection of second spring (18), it is a plurality second spring (18) with one side fixed connection of bracing piece (16).

8. A seat pan passenger seat cushion frame welding assembly as defined in claim 7, wherein: the top end of the supporting rod (16) is connected with the inside of the third sliding plate (17) in a sliding fit mode through a hinged seat and a sliding block respectively, and the top of the third sliding plate (17) is fixedly connected with the bottom of the seat cushion (2).

9. The seat pan passenger seat cushion frame welding assembly of claim 8, wherein: the novel seat cushion is characterized in that a cavity (10) is formed in the inner wall of the seat cushion (2), a plurality of air holes (20) are formed in the top of the seat cushion (2), and the air holes (20) are communicated with the cavity (10).

10. A seat pan passenger seat cushion frame welding assembly as defined in claim 9, wherein; the air-conditioning fan is characterized in that a fan shell (21) is fixedly mounted at the bottom of the supporting plate (11), a fan (22) is fixedly mounted at the bottom of the inner wall of the fan shell (21), and one side of the fan shell (21) is communicated with the cavity (10) through an air pipe.

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