CN212422893U

CN212422893U - Seat fitting for a motor vehicle seat

Info

Publication number: CN212422893U
Application number: CN202021029983.9U
Authority: CN
Inventors: 张勤浦
Original assignee: Jiangsu Oubiao Auto Parts Testing Co ltd
Current assignee: Jiangsu Oubiao Auto Parts Testing Co ltd
Priority date: 2020-06-06
Filing date: 2020-06-06
Publication date: 2021-01-29
Anticipated expiration: 2030-06-06

Abstract

The utility model belongs to the technical field of motor vehicle spare part, especially, be a seat accessory for motor vehicle seat, including seat portion, one side of seat portion is provided with the handle, the first axis of rotation of handle one side fixedly connected with, the mount has been cup jointed to first axis of rotation surface, the other end fixed connection of mount is in the bottom of seat portion, the first gear of surface fixedly connected with of first axis of rotation, one side meshing of first gear has the second gear, the inside fixedly connected with second axis of rotation of second gear, the other end fixedly connected with third gear of second axis of rotation, the outside meshing of third gear has the fourth gear, the inside fixed connection of fourth gear is on the outer wall of third axis of rotation. The utility model discloses a thereby the connection of electric putter and third connecting rod makes the seat can carry out the up-and-down motion, thereby slides through first slider and makes the seat more smooth when the up-and-down motion inside first spout.

Description

Seat fitting for a motor vehicle seat

Technical Field

The utility model relates to a motor vehicle spare part technical field specifically is a seat accessory for motor vehicle seat.

Background

Automobile seats are important safety features on automobiles that provide occupant support, positioning, comfort, and safety protection. The headrest is an important part in the seat, and plays roles of providing head rest for passengers, protecting the head of a human body, enhancing driving safety and the like.

The prior seat fittings for motor vehicle seats also have the following problems:

1. most seat accessories for motor vehicle seats in the market are complicated to operate when the height of the seat accessories is adjusted in the using process, and the riding experience cannot achieve a better experience effect due to the fact that pause and frustration often occur;

2. most seat accessories for motor vehicle seat need adjust the position of sitting before driving in the market to can reach better field of vision, adjust complex operation in the distance around to the back, the seat can not reach the effect of heating winter, the cushion is too hot in summer does not have heat abstractor, thereby influences the comfortable experience of taking the people.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a seat accessory for motor vehicle seat has solved height and back and has adjusted loaded down with trivial details can not be to seat heating and radiating problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a seat accessory for a motor vehicle seat comprises a seat part, wherein a handle is arranged on one side of the seat part, a first rotating shaft is fixedly connected to one side of the handle, a fixing frame is sleeved on the outer surface of the first rotating shaft, the other end of the fixing frame is fixedly connected to the bottom of the seat part, a first gear is fixedly connected to the outer surface of the first rotating shaft, a second gear is meshed to one side of the first gear, a second rotating shaft is fixedly connected to the inner part of the second gear, a third gear is fixedly connected to the other end of the second rotating shaft, a fourth gear is meshed to the outer side of the third gear, the inner part of the fourth gear is fixedly connected to the outer wall of the third rotating shaft, a first connecting rod is fixedly connected to the upper end of the third rotating shaft, a backrest part is fixedly connected to the other end of the first connecting rod, and a second connecting rod is fixedly connected to the upper end of, the upper end of second connecting rod is provided with the headrest, the bottom fixedly connected with fixed block of seat portion, one side fixedly connected with slide bar of fixed block, first spring and first slider have been cup jointed respectively to the surface of slide bar, the one end fixed connection of first spring is in one side of fixed block, the other end fixed connection of first spring is in one side of first slider, the bottom of first slider is rotated through the pivot and is connected with the third connecting rod, the bottom of third connecting rod is rotated through the pivot and is connected the inside at the base, the second spout has been seted up to the inside of third connecting rod, the top fixedly connected with electric putter of base, electric putter's top is through the inside of pivot sliding connection at the second spout.

As a preferred technical scheme of the utility model, the second slider has been cup jointed to the outer wall of second axis of rotation, one side fixedly connected with dead lever of second slider, the other end fixed connection of dead lever is in the inboard of seat portion.

As a preferred technical scheme of the utility model, the top fixedly connected with heating pad of seat portion, the bottom fixedly connected with exhaust fan of heating pad.

As a preferred technical scheme of the utility model, third spout and fourth spout have been seted up respectively to the inside of headrest, the inside fixedly connected with second spring of third spout, the spacing ball of other end fixedly connected with of second spring, the hole with spacing ball looks adaptation is seted up to one side of second connecting rod to with spacing ball sliding connection.

As a preferred technical scheme of the utility model, first spout has been seted up to the bottom of seat portion, the top sliding connection of first slider is in the inside of first spout.

As a preferred technical scheme of the utility model, the flexible section of thick bamboo of bottom fixedly connected with of seat portion, the bottom fixed connection of flexible section of thick bamboo is at the top of base, the bottom fixedly connected with dirt proof boot of seat portion, the bottom fixed connection of dirt proof boot is at the top of base.

(III) advantageous effects

Compared with the prior art, the utility model provides a seat accessory for motor vehicle seat possesses following beneficial effect:

1. this a seat accessory for motor vehicle seat makes the seat can carry out up-and-down motion through the connection of electric putter and third connecting rod, thereby slides through first slider and makes the seat portion more smooth when the up-and-down motion inside first spout.

2. This a seat accessory for motor vehicle seat through thereby make more convenient when carrying out back portion front and back regulation at the side installation rotation handle of seat portion, thereby reaches more comfortable experience of taking through internally mounted heating pad and the exhaust fan at the seat portion.

Drawings

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

fig. 2 is a schematic view of a connection structure of the first gear and the second gear of the present invention;

fig. 3 is a schematic view of a connection structure of the sliding rod and the first sliding block of the present invention;

fig. 4 is a schematic view of a connection structure of the headrest and the second connecting rod according to the present invention.

In the figure: 1. a seat portion; 2. a handle; 3. a first rotating shaft; 4. a fixed mount; 5. a first gear; 6. a second gear; 7. a second rotating shaft; 8. a third gear; 9. a fourth gear; 10. a third rotating shaft; 11. a first connecting rod; 12. a backrest part; 13. a second connecting rod; 14. a headrest; 15. a fixed block; 16. a slide bar; 17. a first spring; 18. a first slider; 19. a first chute; 20. a third connecting rod; 21. a base; 22. a second chute; 23. an electric push rod; 24. a telescopic cylinder; 25. a dust-proof sleeve; 26. a limiting ball; 27. a second spring; 28. a heating pad; 29. an exhaust fan; 30. a third chute; 31. a fourth chute; 32. a second slider; 33. and (5) fixing the rod.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a seat accessory for a motor vehicle seat comprises a seat part 1, a handle 2 is arranged on one side of the seat part 1, a first rotating shaft 3 is fixedly connected to one side of the handle 2, a fixing frame 4 is sleeved on the outer surface of the first rotating shaft 3, the other end of the fixing frame 4 is fixedly connected to the bottom of the seat part 1, a first gear 5 is fixedly connected to the outer surface of the first rotating shaft 3, a second gear 6 is meshed to one side of the first gear 5, a second rotating shaft 7 is fixedly connected to the inside of the second gear 6, a third gear 8 is fixedly connected to the other end of the second rotating shaft 7, a fourth gear 9 is meshed to the outer side of the third gear 8, the inside of the fourth gear 9 is fixedly connected to the outer wall of the third rotating shaft 10, a first connecting rod 11 is fixedly connected to the upper end of the third rotating shaft 10, a backrest part 12 is fixedly connected to the other end of the first connecting rod 11, and a second connecting, the upper end of second connecting rod 13 is provided with headrest 14, the bottom fixedly connected with fixed block 15 of seat portion 1, one side fixedly connected with slide bar 16 of fixed block 15, first spring 17 and first slider 18 have been cup jointed respectively to the surface of slide bar 16, the one end fixed connection of first spring 17 is in one side of fixed block 15, the other end fixed connection of first spring 17 is in one side of first slider 18, the bottom of first slider 18 is rotated through the pivot and is connected with third connecting rod 20, the bottom of third connecting rod 20 is rotated through the pivot and is connected in the inside of base 21, second spout 22 has been seted up to the inside of third connecting rod 20, the top fixedly connected with electric putter 23 of base 21, pivot sliding connection is passed through in the inside of second spout 22 at the top of electric putter 23.

In this embodiment, through set up handle 2 in one side of seat portion 1, handle 2 one side fixed connection first axis of rotation 3 to it is more convenient when carrying out the regulation to back portion 12 to make, through installing first spring 17 between fixed block 15 and first slider 18, thereby make this certain buffering effect when seat portion 1 goes up and down, through set up second spout 22 in the inside of third connecting rod 20, thereby back portion 12 plays spacing effect when going up and down.

Specifically, the outer wall of the second rotating shaft 7 is sleeved with a second sliding block 32, one side of the second sliding block 32 is fixedly connected with a fixing rod 33, and the other end of the fixing rod 33 is fixedly connected to the inner side of the seat part 1.

In this embodiment, the second sliding block 32 is sleeved on the outer wall of the second rotating shaft 7, and the fixing rod 33 is fixedly connected to one side of the second sliding block 32, so that the second rotating shaft 7 is fixed and limited.

Specifically, a heating pad 28 is fixedly connected to the top of the seat portion 1, and an exhaust fan 29 is fixedly connected to the bottom of the heating pad 28.

In this embodiment, the heating pad 28 is fixedly connected to the top of the seat portion 1, so that the warming effect is achieved in cold weather, and the exhaust fan 29 is fixedly connected to the bottom of the heating pad 28, so that the ventilation and heat dissipation effects can be achieved in hot weather.

Specifically, a third sliding groove 30 and a fourth sliding groove 31 are respectively formed in the headrest 14, a second spring 27 is fixedly connected to the inside of the third sliding groove 30, a limiting ball 26 is fixedly connected to the other end of the second spring 27, and a hole matched with the limiting ball 26 is formed in one side of the second connecting rod 13 and is slidably connected with the limiting ball 26.

In this embodiment, a hole matched with the limit ball 26 is formed in one side of the second connecting rod 13, so that a better limit effect can be achieved when the headrest 14 is lifted or lowered.

Specifically, a first sliding groove 19 is formed at the bottom of the seat portion 1, and the top of the first sliding block 18 is slidably connected inside the first sliding groove 19.

In this embodiment, the first slide block 18 is slidably connected to the inside of the first slide groove 19, so that the seat portion 1 moves up and down more smoothly, and the cogging phenomenon is reduced.

Specifically, the bottom fixedly connected with telescopic tube 24 of seat portion 1, the bottom fixed connection of telescopic tube 24 is at the top of base 21, the bottom fixedly connected with dirt proof boot 25 of seat portion 1, the bottom fixed connection of dirt proof boot 25 is at the top of base 21.

In this embodiment, the telescopic tube 24 is fixedly connected to the bottom of the seat part 1, so that a better auxiliary effect can be achieved when the seat part 1 moves up and down, and the dustproof sleeve 25 is fixedly connected to the bottom of the seat part 1, so that a dustproof effect can be achieved in the using process.

The utility model discloses a theory of operation and use flow: in the use process, at first, rotate handle 2 with the hand for first axis of rotation 3 rotates, and drive first gear 5 and second axis of rotation 7 and rotate, thereby drive third gear 8, fourth gear 9 and third axis of rotation 10 rotate, and then make back portion 12 can the fore-and-aft movement, and reach the effect that can adjust from beginning to end, grasp headrest 14's both sides again and follow the direction up-and-down motion of second connecting rod 13 and make its inside mouth that second connecting rod 13 was seted up aim at spacing ball 26 and adjust to suitable position, open exhaust fan 29 when the weather is overheated, thereby reach the effect of heat dissipation cooling, open heating pad 28 and exhaust fan 29 when the weather is too cold and thus blow hot-blast to the passenger, make the passenger reach more comfortable effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A seat fitting for a motor vehicle seat, comprising a seat portion (1), characterized in that: a handle (2) is arranged on one side of the seat portion (1), a first rotating shaft (3) is fixedly connected to one side of the handle (2), a fixing frame (4) is sleeved on the outer surface of the first rotating shaft (3), the other end of the fixing frame (4) is fixedly connected to the bottom of the seat portion (1), a first gear (5) is fixedly connected to the outer surface of the first rotating shaft (3), a second gear (6) is meshed to one side of the first gear (5), a second rotating shaft (7) is fixedly connected to the inside of the second gear (6), a third gear (8) is fixedly connected to the other end of the second rotating shaft (7), a fourth gear (9) is meshed to the outer side of the third gear (8), the inside of the fourth gear (9) is fixedly connected to the outer wall of the third rotating shaft (10), and a first connecting rod (11) is fixedly connected to the upper end of the third rotating shaft (10), the other end of the first connecting rod (11) is fixedly connected with a backrest part (12), the upper end of the backrest part (12) is fixedly connected with a second connecting rod (13), the upper end of the second connecting rod (13) is provided with a headrest (14), the bottom of the seat part (1) is fixedly connected with a fixed block (15), one side of the fixed block (15) is fixedly connected with a sliding rod (16), the outer surface of the sliding rod (16) is respectively sleeved with a first spring (17) and a first sliding block (18), one end of the first spring (17) is fixedly connected to one side of the fixed block (15), the other end of the first spring (17) is fixedly connected to one side of the first sliding block (18), the bottom of the first sliding block (18) is rotatably connected with a third connecting rod (20) through a rotating shaft, the bottom of the third connecting rod (20) is rotatably connected to the inside of the base (21) through a rotating shaft, second spout (22) have been seted up to the inside of third connecting rod (20), the top fixedly connected with electric putter (23) of base (21), the top of electric putter (23) is through pivot sliding connection in the inside of second spout (22).

2. A seat fitting for a motor vehicle seat according to claim 1, characterized in that: a second sliding block (32) is sleeved on the outer wall of the second rotating shaft (7), a fixing rod (33) is fixedly connected to one side of the second sliding block (32), and the other end of the fixing rod (33) is fixedly connected to the inner side of the seat portion (1).

3. A seat fitting for a motor vehicle seat according to claim 1, characterized in that: the top fixedly connected with heating pad (28) of seat portion (1), the bottom fixedly connected with exhaust fan (29) of heating pad (28).

4. A seat fitting for a motor vehicle seat according to claim 1, characterized in that: third spout (30) and fourth spout (31) have been seted up respectively to the inside of headrest (14), the inside fixedly connected with second spring (27) of third spout (30), the spacing ball (26) of other end fixedly connected with of second spring (27), the hole with spacing ball (26) looks adaptation is seted up to one side of second connecting rod (13) to with spacing ball (26) sliding connection.

5. A seat fitting for a motor vehicle seat according to claim 1, characterized in that: a first sliding groove (19) is formed in the bottom of the seat portion (1), and the top of the first sliding block (18) is connected to the inside of the first sliding groove (19) in a sliding mode.

6. A seat fitting for a motor vehicle seat according to claim 1, characterized in that: the bottom fixedly connected with telescopic tube (24) of seat portion (1), the bottom fixed connection of telescopic tube (24) is at the top of base (21), the bottom fixedly connected with dirt proof boot (25) of seat portion (1), the bottom fixed connection of dirt proof boot (25) is at the top of base (21).