CN211684800U

CN211684800U - Seat and vehicle

Info

Publication number: CN211684800U
Application number: CN202020234321.9U
Authority: CN
Inventors: 王晓莲; 张学博
Original assignee: FAW Jiefang Automotive Co Ltd
Current assignee: FAW Jiefang Automotive Co Ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-10-16
Anticipated expiration: 2030-02-28

Abstract

The utility model relates to the technical field of vehicle seats and discloses a seat and a vehicle, wherein the seat comprises a seat body, a neck support mechanism and a waist support mechanism, and the seat body comprises a seat cushion and a back cushion rotationally connected to the rear end of the seat cushion; the neck support mechanism is arranged in the back cushion and positioned at the top of the back cushion, the neck support mechanism comprises a neck support pillow, a first horizontal adjusting assembly and a first vertical adjusting assembly, the first horizontal adjusting assembly can adjust the position of the neck support pillow along the front-back direction, the first vertical adjusting assembly can adjust the position of the neck support pillow along the vertical direction, and the neck of a driver can abut against the neck support pillow; the waist holds in the palm the mechanism and sets up in the back pad, and is located the bottom of back pad, and the waist holds in the palm the mechanism and includes that the waist holds in the palm pillow, second horizontal adjustment subassembly and the vertical adjusting part of second, and the position that the waist held in the palm the pillow can be adjusted along the fore-and-aft direction to the second horizontal adjustment subassembly, and the position that the waist held in the palm the pillow can be adjusted along vertical direction to the vertical adjusting part of second, and driver and crew's waist can support and lean on in the waist to hold.

Description

Seat and vehicle

Technical Field

The utility model relates to a vehicle seat technical field especially relates to a seat and vehicle.

Background

With the increasing demand of long-distance freight transportation, the working and staying time of the drivers and passengers of the commercial vehicles on the vehicles is gradually prolonged, and the demand of the drivers and passengers on the comfort of the seats is also continuously improved. Meanwhile, with the increasing range of sub-health people in recent years, people generally suffer from diseases of different parts such as cervical vertebra, lumbar vertebra and the like, and especially for drivers and passengers who drive for a long time or take commercial vehicles for long-distance transportation, the requirement of the drivers and passengers on the comfort of commercial vehicle seats is further refined year by year.

At present, commercial vehicle seats on the market mostly enable adjustment of the relative position of the seat itself with respect to the cab, for example: the adjustment of the front and back pitch angle of the seat relative to the cab, the adjustment of the front and back position and the height position of the seat relative to the cab, but the adjustment of the protrusion degree and the height of the waist support and the neck support cannot be realized.

Therefore, a seat and a vehicle are needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a seat and vehicle, its regulation that can realize the bellying and the height of waist support and neck support guarantees driver and crew's comfort level.

To achieve the purpose, the utility model adopts the following technical proposal:

in one aspect, there is provided a seat comprising:

the seat comprises a seat body and a seat cushion, wherein the seat body comprises a seat cushion and a back cushion which is rotatably connected to the rear end of the seat cushion;

the neck support mechanism is arranged in the back cushion and positioned at the top of the back cushion, the neck support mechanism comprises a neck support pillow, a first horizontal adjusting assembly and a first vertical adjusting assembly, the first horizontal adjusting assembly can adjust the position of the neck support pillow along the front-back direction, the first vertical adjusting assembly can adjust the position of the neck support pillow along the vertical direction, and the neck of a driver or a passenger can abut against the neck support pillow;

the waist holds in the palm the mechanism, its set up in the back of the body fills up, and is located the bottom of back of the body pad, the waist holds in the palm the mechanism and includes that the waist holds in the palm pillow, second horizontal adjustment subassembly and the vertical adjusting part of second, the second horizontal adjustment subassembly can be followed the fore-and-aft direction and adjusted the position that the waist held in the palm the pillow, the vertical adjusting part of second can be followed the waist hold in the palm the position of pillow, drive and crew's waist can support by in the waist holds in the palm the pillow.

Preferably, the neck brace mechanism further comprises a first fixing piece arranged on the back of the neck brace pillow, and the output ends of the first horizontal adjusting assembly and the first vertical adjusting assembly are connected to the first fixing piece; the first horizontal adjusting assembly is vertically and slidably connected to the back cushion, and the first vertical adjusting assembly is horizontally and slidably connected to the back cushion.

Preferably, the first horizontal adjusting assembly comprises a first horizontal adjusting cylinder and a first vertical guide rail, an output end of the first horizontal adjusting cylinder is connected to the first fixing piece, the first vertical guide rail is vertically arranged in the back cushion, and the first horizontal adjusting cylinder is slidably arranged on the first vertical guide rail.

Preferably, first vertical adjusting component includes a first vertical adjusting cylinder and a first horizontal guide rail, the output end of the first vertical adjusting cylinder is connected to the first fixing member, the first horizontal guide rail set up in the back cushion, the first horizontal guide rail set up along the fore-and-aft direction, the first vertical adjusting cylinder set up slidingly on the first horizontal guide rail.

Preferably, the first horizontal adjusting cylinder and the first vertical adjusting cylinder are both air cylinders, hydraulic cylinders or electric cylinders.

Preferably, the waist support mechanism further comprises a second fixing piece arranged on the back of the waist support pillow, and the output ends of the second horizontal adjusting assembly and the second vertical adjusting assembly are connected to the second fixing piece; the second horizontal adjusting assembly is vertically and slidably connected to the back cushion, and the second vertical adjusting assembly is horizontally and slidably connected to the back cushion.

Preferably, the second horizontal adjusting assembly comprises a second horizontal adjusting cylinder and a second vertical guide rail, an output end of the second horizontal adjusting cylinder is connected to the second fixing piece, the second vertical guide rail is vertically arranged in the back cushion, and the second horizontal adjusting cylinder is slidably arranged on the second vertical guide rail.

Preferably, the second vertical adjusting assembly comprises a second vertical adjusting cylinder and a second horizontal guide rail, an output end of the second vertical adjusting cylinder is connected to the second fixing piece, the second horizontal guide rail is arranged in the back cushion and arranged along the front-back direction, and the second vertical adjusting cylinder is slidably arranged on the second horizontal guide rail.

Preferably, the second horizontal adjusting cylinder and the second vertical adjusting cylinder are both air cylinders, hydraulic cylinders or electric cylinders.

In another aspect, a vehicle is provided, comprising a seat as described above.

The utility model has the advantages that:

the first horizontal adjusting component and the first vertical adjusting component can adjust the position of the neck support pillow back and forth up and down to enable the position of the neck support pillow to be in line with the neck of a driver and a passenger, so that the neck of the driver and the passenger can just abut against the neck support pillow; the position of the waist support pillow can be adjusted up and down along the front and the back by the second horizontal adjusting component and the second vertical adjusting component, so that the position of the waist support pillow is in line with the waist of a driver and a passenger, and the waist of the driver and the passenger can be just propped against the neck support pillow. The waist support pillow and the neck support pillow are matched to realize the adjustment of the convexity and height of the waist support pillow and the neck support pillow, the neck support pillow and the waist support pillow are matched to ensure the comfort degree of drivers and passengers to the maximum extent, and the fatigue of the drivers and passengers is relieved to the greater extent.

Drawings

Fig. 1 is a schematic structural diagram of a seat provided by the present invention.

In the figure: 1. a seat body; 11. a seat cushion; 12. a back pad;

2. a neck brace mechanism; 21. a neck support pillow; 22. a first level adjustment assembly; 221. a first horizontal adjustment cylinder; 222. a first vertical guide rail; 23. a first vertical adjustment assembly; 231. a first vertical adjustment cylinder; 232. a first horizontal guide rail; 24. a first fixing member;

3. a waist support mechanism; 31. a waist support pillow; 32. a second level adjustment assembly; 321. a second horizontal adjustment cylinder; 322. a second vertical guide rail; 33. a second vertical adjustment assembly; 331. a second vertical adjustment cylinder; 332. a second horizontal guide rail; 34. and a second fixing member.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The present embodiment discloses a vehicle including a seat. As shown in fig. 1, a seat includes a seat body 1, a neck rest mechanism 2, and a lumbar rest mechanism 3. The seat body 1 includes a seat cushion 11 and a back cushion 12, the seat cushion 11 is disposed in a cab of the vehicle in a liftable manner, and the height of the seat cushion 11 can be adjusted according to different requirements of drivers and passengers. The back cushion 12 is rotatably connected to the rear end of the seat cushion 11, and the inclination angle of the back cushion 12 can be adjusted according to different requirements of the driver, so that the driver can sit more comfortably.

The neck brace mechanism 2 is disposed within the back pad 12 and is located on top of the back pad 12. The neck brace mechanism 2 comprises a neck brace pillow 21, a first horizontal adjusting component 22, a first vertical adjusting component 23 and a first fixing component 24, the position of the neck brace pillow 21 can be adjusted along the front-back direction by the first horizontal adjusting component 22, the position of the neck brace pillow 21 can be adjusted along the vertical direction by the first vertical adjusting component 23, and the neck of a driver and a passenger can be abutted against the neck brace pillow 21. Specifically, the first fixing member 24 is provided on the back surface of the neck rest 21, and mainly plays a role of auxiliary fixing. The output ends of the first horizontal adjusting component 22 and the first vertical adjusting component 23 are connected to the first fixing piece 24; first horizontal adjustment assembly 22 is vertically slidably connected to back pad 12 and first vertical adjustment assembly 23 is horizontally slidably connected to back pad 12. More specifically, the first horizontal adjustment assembly 22 includes a first horizontal adjustment cylinder 221 and a first vertical guide rail 222, an output end of the first horizontal adjustment cylinder 221 is connected to the first fixing member 24, the first vertical guide rail 222 is vertically disposed in the back cushion 12, and the first horizontal adjustment cylinder 221 is slidably disposed on the first vertical guide rail 222. The first vertical adjusting assembly 23 includes a first vertical adjusting cylinder 231 and a first horizontal rail 232, an output end of the first vertical adjusting cylinder 231 is connected to the first fixing member 24, the first horizontal rail 232 is disposed in the back cushion 12, the first horizontal rail 232 is disposed along the front-rear direction, and the first vertical adjusting cylinder 231 is slidably disposed on the first horizontal rail 232. The first horizontal adjustment cylinder 221 and the first vertical adjustment cylinder 231 are both air cylinders, hydraulic cylinders, or electric cylinders.

The first horizontal adjusting component 22 and the first vertical adjusting component 23 can adjust the position of the neck support pillow 21 up and down along the front and back, so that the position of the neck support pillow 21 conforms to the neck of a driver and passengers, and the neck of the driver and passengers can just abut against the neck support pillow 21. The comfort level of the driver and the passengers is ensured, and the fatigue of the driver and the passengers is relieved greatly.

The neck brace mechanism 2 further comprises a neck brace control assembly, which comprises a first controller, a first horizontal convex button, a first horizontal concave button, a first vertical convex button and a first vertical concave button, wherein the first controller is electrically connected with the first horizontal adjusting cylinder 221 and the first vertical adjusting cylinder 231, the first horizontal convex button, the first horizontal concave button, the first vertical convex button and the first vertical concave button are electrically connected with the first controller, and the neck brace mechanism 2 is controlled through the first controller. First horizontal protruding button, first horizontal sunken button, first vertical protruding button and first vertical sunken button all set up on the well accuse platform of vehicle or set up in one side of seat. Pressing the first horizontal convex button can make the neck support pillow 21 protrude outwards, pressing the first horizontal concave button can make the neck support pillow 21 contract inwards, and the two cooperate to make the protruding degree of the neck support pillow 21 meet the requirements of drivers and passengers. Pressing the first vertical convex button can make the neck support pillow 21 move upwards, pressing the first vertical concave button can make the neck support pillow 21 move downwards, and the two are matched to make the height of the neck support pillow meet the requirements of drivers and passengers.

The waist holds in the palm mechanism 3 and sets up in back pad 12, and is located the bottom of back pad 12, and the waist holds in the palm mechanism 3 and includes that the waist holds in the palm pillow 31, second horizontal adjustment subassembly 32, the vertical adjusting part 33 of second and second mounting 34, and the position that the waist held in the palm pillow 31 can be adjusted along the fore-and-aft direction to second horizontal adjustment subassembly 32, and the position that the waist held in the palm pillow 31 can be adjusted along vertical direction to the vertical adjusting part 33 of second, and driver and crew's waist can support and lean on in the waist to hold in the palm pillow 31. Specifically, the second fixing member 34 is disposed on the back of the lumbar support pillow 31, and the output ends of the second horizontal adjusting assembly 32 and the second vertical adjusting assembly 33 are connected to the second fixing member 34; second horizontal adjustment assembly 32 is vertically slidably connected to back pad 12 and second vertical adjustment assembly 33 is horizontally slidably connected to back pad 12. More specifically, the second horizontal adjusting assembly 32 includes a second horizontal adjusting cylinder 321 and a second vertical guide rail 322, an output end of the second horizontal adjusting cylinder 321 is connected to the second fixing member 34, the second vertical guide rail 322 is vertically disposed in the back cushion 12, and the second horizontal adjusting cylinder 321 is slidably disposed on the second vertical guide rail 322. The second vertical adjusting assembly 33 includes a second vertical adjusting cylinder 331 and a second horizontal rail 332, an output end of the second vertical adjusting cylinder 331 is connected to the second fixing member 34, the second horizontal rail 332 is disposed in the back cushion 12, the second horizontal rail 332 is disposed along the front-back direction, and the second vertical adjusting cylinder 331 is slidably disposed on the second horizontal rail 332. Preferably, the second horizontal adjustment cylinder 321 and the second vertical adjustment cylinder 331 in this embodiment are both air cylinders, hydraulic cylinders, or electric cylinders.

The second horizontal adjusting component 32 and the second vertical adjusting component 33 can adjust the position of the waist support pillow 31 up and down along the front and back, so that the position of the waist support pillow 31 is in line with the waist of the driver and the passenger, and the waist of the driver and the passenger can be just propped against the neck support pillow 21. The adjustment of the degree of protrusion and the height of the waist support pillow 31 and the neck support pillow 21 can be realized, the neck support pillow 21 and the waist support pillow 31 are matched with each other, the comfort level of drivers and passengers can be guaranteed to the greatest extent, and the fatigue of the drivers and passengers is relieved to the greater extent.

The waist support mechanism 3 further comprises a waist support control assembly, the waist support control assembly comprises a second controller, a second horizontal convex button, a second horizontal concave button, a second vertical convex button and a second vertical concave button, the second controller is electrically connected with a second horizontal adjusting cylinder 321 and a second vertical adjusting cylinder 331, the second horizontal convex button, the second horizontal concave button, the second vertical convex button and the second vertical concave button are electrically connected with the second controller, and the waist support mechanism 3 is controlled through the second controller. The second horizontal convex button, the second horizontal concave button, the second vertical convex button and the second vertical concave button are all arranged on a center console of the vehicle or on two sides of the seat. Pressing the second horizontal convex button can make the waist support pillow 31 protrude outwards, pressing the second horizontal concave button can make the waist support pillow 31 contract inwards, and the protruding degree of the waist support pillow 31 can meet the requirements of drivers and passengers by matching the waist support pillow and the waist support pillow. Pressing the second vertical convex button can make the waist support pillow move upwards, pressing the second vertical concave button can make the waist support pillow move downwards, and the two are matched to make the height of the waist support pillow 31 meet the requirements of drivers and passengers.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A seat, comprising:

the seat comprises a seat body (1) and a seat cushion (11), wherein the seat body comprises a back cushion (12) which is rotatably connected with the rear end of the seat cushion (11);

the neck support mechanism (2) is arranged in the back cushion (12) and is positioned at the top of the back cushion (12), the neck support mechanism (2) comprises a neck support pillow (21), a first horizontal adjusting component (22) and a first vertical adjusting component (23), the first horizontal adjusting component (22) can adjust the position of the neck support pillow (21) along the front-back direction, the first vertical adjusting component (23) can adjust the position of the neck support pillow (21) along the vertical direction, and the neck of a driver can abut against the neck support pillow (21);

waist holds in the palm mechanism (3), its set up in back of the body pad (12), and be located the bottom of back of the body pad (12), waist holds in the palm mechanism (3) and holds in the palm pillow (31), second horizontal adjustment subassembly (32) and the vertical adjusting part (33) of second including the waist, second horizontal adjustment subassembly (32) can be followed the fore-and-aft direction and adjusted the position of waist support pillow (31), vertical adjusting part (33) of second can be followed vertical direction and adjusted the position of waist support pillow (31), driver and crew's waist can support by in waist support pillow (31).

2. The seat according to claim 1, characterized in that the neck brace mechanism (2) further comprises a first fixing member (24) provided on the back of the neck brace pillow (21), the output ends of the first horizontal adjustment assembly (22) and the first vertical adjustment assembly (23) being connected to the first fixing member (24); the first horizontal adjusting assembly (22) is vertically and slidably connected to the back pad (12), and the first vertical adjusting assembly (23) is horizontally and slidably connected to the back pad (12).

3. The seat according to claim 2, characterized in that said first horizontal adjustment assembly (22) comprises a first horizontal adjustment cylinder (221) and a first vertical guide (222), the output end of said first horizontal adjustment cylinder (221) being connected to said first fixed part (24), said first vertical guide (222) being vertically arranged within said back cushion (12), said first horizontal adjustment cylinder (221) being slidingly arranged on said first vertical guide (222).

4. The seat according to claim 3, characterized in that the first vertical adjustment assembly (23) comprises a first vertical adjustment cylinder (231) and a first horizontal rail (232), the output end of the first vertical adjustment cylinder (231) is connected to the first fixing member (24), the first horizontal rail (232) is disposed in the back cushion (12), the first horizontal rail (232) is disposed in the front-rear direction, and the first vertical adjustment cylinder (231) is slidably disposed on the first horizontal rail (232).

5. The seat according to claim 4, wherein the first horizontal adjustment cylinder (221) and the first vertical adjustment cylinder (231) are each an air cylinder, a hydraulic cylinder, or an electric cylinder.

6. The seat according to claim 1, wherein the lumbar support mechanism (3) further comprises a second fixing member (34) disposed on the back of the lumbar support pillow (31), and the output ends of the second horizontal adjusting assembly (32) and the second vertical adjusting assembly (33) are connected to the second fixing member (34); the second horizontal adjusting assembly (32) is vertically and slidably connected to the back cushion (12), and the second vertical adjusting assembly (33) is horizontally and slidably connected to the back cushion (12).

7. The seat according to claim 6, characterized in that said second horizontal adjustment assembly (32) comprises a second horizontal adjustment cylinder (321) and a second vertical guide (322), the output end of said second horizontal adjustment cylinder (321) being connected to said second fixed part (34), said second vertical guide (322) being vertically arranged within said back cushion (12), said second horizontal adjustment cylinder (321) being slidingly arranged on said second vertical guide (322).

8. The seat according to claim 7, characterized in that the second vertical adjustment assembly (33) comprises a second vertical adjustment cylinder (331) and a second horizontal rail (332), the output end of the second vertical adjustment cylinder (331) is connected to the second fixed member (34), the second horizontal rail (332) is disposed in the back cushion (12), the second horizontal rail (332) is disposed in the front-rear direction, and the second vertical adjustment cylinder (331) is slidably disposed on the second horizontal rail (332).

9. The seat according to claim 8, wherein the second horizontal adjustment cylinder (321) and the second vertical adjustment cylinder (331) are each a pneumatic cylinder, a hydraulic cylinder, or an electric cylinder.

10. A vehicle, characterized in that it comprises a seat according to any one of claims 1-9.