CN111703347A

CN111703347A - Car seat and car

Info

Publication number: CN111703347A
Application number: CN202010535095.2A
Authority: CN
Inventors: 倪亮; 沈军; 郑青涛; 王洪民; 吕振邦
Original assignee: BAIC Group ORV Co ltd
Current assignee: BAIC Group ORV Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2020-09-25

Abstract

The invention provides an automobile seat and an automobile, wherein the automobile seat comprises a first seat cushion, a second seat cushion and an armrest seat cushion arranged between the first seat cushion and the second seat cushion, the armrest seat cushion can be lifted to be in a first state or a second state, when the armrest seat cushion is in the first state, the armrest seat cushion realizes an armrest function, and when the armrest seat cushion is in the second state, the armrest seat cushion realizes a seat cushion function. The technical scheme provided by the invention solves the problems that the existing automobile seat can not meet the armrest requirements of various customers and the number of seats on the rear row of the automobile is reduced.

Description

Car seat and car

Technical Field

The invention relates to the technical field of vehicles, in particular to an automobile seat and an automobile.

Background

With the development of automobiles, the demand of automobile seats is higher and higher, for example, more and more customers demand that the automobile rear seats have armrests to improve the luxury of the automobile rear seats. At present, when designing an armrest of a rear seat of an automobile, two modes are generally adopted, wherein one mode is that two seats (three seats are adopted in a conventional automobile type) are arranged in the rear seat, and one armrest is designed between the two seats so as to meet the requirements of rear customers. Although the mode meets the requirements of customers, the space of the middle seat is sacrificed, and the riding quantity of the vehicles is reduced. The other way is to realize the armrest leaning function by turning down the backrest, but the armrest cannot be adjusted in height. Neither of these two approaches meets the armrest requirements of many types of customers while reducing the number of seats in the rear row of the vehicle.

Disclosure of Invention

The embodiment of the invention provides an automobile seat and an automobile, and aims to solve the problems that the existing automobile seat cannot meet the armrest requirements of various types of customers, and the number of seats on the rear row of the automobile is reduced.

In a first aspect, an embodiment of the present invention provides an automobile seat, including a first seat cushion, a second seat cushion, and an armrest seat cushion disposed between the first seat cushion and the second seat cushion, where the armrest seat cushion is capable of being lifted to a first state or a second state, and when the armrest seat cushion is in the first state, the armrest seat cushion implements an armrest function, and when the armrest seat cushion is in the second state, the armrest seat cushion implements a seat cushion function.

Preferably, the armrest cushion comprises a first body, a second body and an adjusting mechanism, the first body is disposed on the second body, and the adjusting mechanism is accommodated in the second body and is fixedly connected with the second body to adjust the vertical height of the second body to be in the first state or the second state.

Preferably, the adjusting mechanism comprises an upper frame assembly, a lower frame assembly and an elastic part, one end of the elastic part is connected with the upper frame assembly, the other end of the elastic part is connected with the lower frame assembly, and the upper frame assembly is fixedly connected with the second body.

Preferably, the elastic member is a gas spring.

Preferably, the handrail seat pad still includes first buffer block and second buffer block, first buffer block with the second buffer block sets up on two sides that the lower frame assembly is relative, first buffer block with the equal more than or equal to one of quantity of second buffer block.

Preferably, the adjusting mechanism further includes a supporting component, the supporting component includes a scissor rack and a driving component, one end of the scissor rack is connected to the upper frame assembly, the other end of the scissor rack is connected to the lower frame assembly, the driving component is respectively connected to the elastic component and the scissor rack, so as to drive the angle of the scissor rack to change to a first angle and a second angle under the action of the elastic component, when the scissor rack is at the first angle, the armrest cushion is in the first state, and when the scissor rack is at the second angle, the armrest cushion is in the second state.

Preferably, the driving piece includes first roll axis, second roll axis, first dead axle, second dead axle, first spout and second spout, first spout is located on the upper ledge assembly, the second spout is located on the lower ledge assembly, first roll axis includes first end and second end, the second roll axis includes third end and fourth end, first end the second end the third end and all be equipped with the gyro wheel on the fourth end, just the gyro wheel respectively with first spout with the second spout is joined in marriage suitably, first dead axle with upper ledge assembly fixed connection, the second dead axle with lower ledge assembly fixed connection.

Preferably, the adjusting mechanism further comprises an adjusting button and a pull switch, wherein the adjusting button is arranged on the outer side of the second body and is connected with the elastic piece through the pull switch.

Preferably, the armrest cushion further comprises a foaming surface sleeve, and the foaming surface sleeve is sleeved on the surface layer of the armrest cushion.

In a second aspect, embodiments of the present invention further provide an automobile, where the automobile includes the automobile seat as described in the first aspect above.

According to the technical scheme provided by the embodiment of the invention, the armrest cushion capable of being lifted to be in the first state or the second state is arranged, when the armrest cushion is in the first state, the armrest cushion realizes the armrest function, and when the armrest cushion is in the second state, the armrest cushion realizes the cushion function. The armrest requirements of multiple types of customers can be met without reducing the number of seats in the rear row of the vehicle.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is a schematic structural diagram of a vehicle seat according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of an armrest seat of an automobile seat according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of an adjusting mechanism of a vehicle seat according to an embodiment of the present invention;

FIG. 4 is a side view of an adjustment mechanism for a vehicle seat provided in accordance with an embodiment of the present invention;

fig. 5 is a top view of an adjustment mechanism for a vehicle seat according to an embodiment of the present invention.

Reference numerals:

1. a first seat cushion; 2. a second seat cushion; 3. a armrest cushion; 4. a first body; 5. a second body; 6. an adjustment mechanism; 7. an upper frame assembly; 8. a lower frame assembly; 9. an elastic member; 10. a first buffer block; 11. a scissor rack; 12. a first roll axis; 13. a second roll axis; 14. a first fixed shaft; 15. and a second fixed shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides an automobile seat, aiming at solving the problems that the existing automobile rear-row seat can not meet the armrest requirements of various types of customers and the number of seats at the rear row of the automobile is reduced, the automobile seat is provided with an armrest cushion 3 which can be lifted to be in a first state or a second state, when the armrest cushion 3 is in the first state, the armrest cushion 3 realizes the armrest function, and when the armrest cushion 3 is in the second state, the armrest cushion 3 realizes the cushion function. The armrest requirements of multiple types of customers can be met without reducing the number of seats in the rear row of the vehicle.

Referring to fig. 1, an embodiment of the present invention provides an automobile seat, including a first seat cushion 1, a second seat cushion 2, and an armrest seat cushion 3 disposed between the first seat cushion 1 and the second seat cushion 2, where the armrest seat cushion 3 can be lifted to be in a first state or a second state, when the armrest seat cushion 3 is in the first state, the armrest seat cushion 3 implements an armrest function, and when the armrest seat cushion 3 is in the second state, the armrest seat cushion 3 implements a seat cushion function.

In the present embodiment, the armrest cushion 3 is sized to match the size of a seat for daily use so as to ensure that the armrest cushion 3 can satisfy the needs of the occupant regardless of whether the armrest function or the cushion function is implemented.

As shown in fig. 2, the armrest cushion 3 includes a first body 4, a second body 5 and an adjusting mechanism 6, the first body 4 is disposed on the second body 5, and the adjusting mechanism 6 is accommodated in the second body 5 and is fixedly connected to the second body 5 to adjust the height of the second body 5 to be in a first state or a second state.

Specifically, in this embodiment, when in the first state, the first body 4 is an armrest portion for providing armrest support for an occupant; when in the second state, the first body 4 is a seat cushion on which an occupant sits.

When the material of the armrest part is designed, the armrest part is designed and manufactured by adopting a foaming surface sleeve, and the foaming surface sleeve is sleeved on the surface layer of the armrest cushion 3. When the preparation face cover, adopt face cover and expanded material to combine together through integrated into one piece technology, laminate face cover and expanded material completely and make, the travelling comfort of face cover has been increased, user experience has been promoted, in addition, establish the inclined plane of certain slope with the surface of first body 4, when first body 4 is as the seatpad, this inclined plane can play the effect of relying on to passenger's shank, under the condition such as taking place emergency brake, can protect the passenger relatively and break away from the seat under the condition of too big impulsive force, the security performance of seat has been strengthened. Simultaneously first body 4 in this embodiment can be dismantled with second body 5 and be connected, and first body 4 is stronger as the suitability of handrail, and the change and the matching of handrail can be realized to different motorcycle types only need to change first body 4. The requirements of various types of customers are realized through the conversion of different states of the handrail. In addition, the second body 5 is designed into a box body with a certain accommodating cavity, and the vertical height of the box body is adjusted through the adjusting mechanism 6, so that the functions of an armrest and a seat are respectively realized.

Referring to fig. 3-5, the adjusting mechanism 6 includes an upper frame assembly 7, a lower frame assembly 8 and an elastic member 9, one end of the elastic member 9 is connected to the upper frame assembly 7, the other end of the elastic member 9 is connected to the lower frame assembly 8, and the upper frame assembly 7 is fixedly connected to the second body 5. Specifically, in this embodiment, the elastic member 9 is provided as a gas spring. The upper frame assembly 7 is driven by the gas spring to realize the lifting process of the handrail.

Specifically, an adjusting button and a pull switch are further arranged to control the gas spring, wherein the adjusting button is arranged on the outer side of the second body 5 and is connected with the elastic piece 9 through the pull switch. The lifting process of the handrail is realized by unlocking the gas spring to provide lifting power, and when the handrail is used, the unlocking of the gas spring can be realized by connecting the adjusting button and the gas spring touch pin through a pull wire; the descending process of the handrail is realized through unlocking the air spring and manually pressing down, the ascending and descending processes are realized through unlocking the air spring, the operation is convenient, and the structure is reliable.

Optionally, the armrest cushion 3 further includes a first buffer block 10 and a second buffer block, the first buffer block 10 and the second buffer block are disposed on two opposite sides of the lower frame assembly 8, and the number of the first buffer block 10 and the number of the second buffer block are both greater than or equal to one. By arranging the first buffer block 10 and the second buffer block, the situation that when the armrest seat is failed to lift due to the fact that the external pressure is large, the upper frame assembly 7 drops sharply and is in rigid contact with the lower frame assembly 8, and therefore the device is damaged due to large impact can be avoided. Specifically, in this embodiment, the buffer block is made of foam. However, the present invention is not limited to this, and as an alternative embodiment, the buffer block may be configured as another device capable of performing a buffering function, such as a spring, in another possible embodiment.

Optionally, the adjusting mechanism 6 further includes a supporting component, the supporting component includes a scissor rack 11 and a driving component, one end of the scissor rack 11 is connected with the upper frame assembly 7, the other end of the scissor rack 11 is connected with the lower frame assembly 8, the driving component is respectively connected with the elastic component 9 and the scissor rack 11, and specifically, the driving component is connected with two sides of the scissor rack 11 to drive the angle of the scissor rack 11 to be changed to be at the first angle and the second angle under the action of the elastic component 9. When the scissor frame 11 is at the first angle, the armrest seat cushion 3 is in the first state, and when the scissor frame 11 is at the second angle, the armrest seat cushion 3 is in the second state. In this embodiment, by providing the scissor holder 11 as a support, stability and strength of the entire mechanical structure can be ensured. Further, in the present embodiment, the scissor frame 11 having a fish-shaped structure is adopted, and the scissor frame 11 is driven by a 65Mn high-strength steel driving member, so that the second body 5 can be lifted and lowered quickly.

In this embodiment, the driving member includes a first rolling shaft 12, a second rolling shaft 13, a first fixed shaft 14, a second fixed shaft 15, a first sliding groove and a second sliding groove, the first sliding groove is disposed on the upper frame assembly 7, the second sliding groove is disposed on the lower frame assembly 8, the first rolling shaft 12 includes a first end and a second end, the second rolling shaft 13 includes a third end and a fourth end, the first end, the second end, rollers are disposed on the third end and the fourth end, and the rollers are respectively fitted with the first sliding groove and the second sliding groove, the first fixed shaft 14 is fixedly connected with the upper frame assembly 7, and the second fixed shaft 15 is fixedly connected with the lower frame assembly 8.

Specifically, in this embodiment, the raising and lowering are both realized by a gas spring, the chute is a U-shaped chute, the first fixed shaft 14 and the second fixed shaft 15 are fixed during the raising and lowering, and the first rolling shaft 12 and the second rolling shaft 13 roll in the U-shaped chutes of the upper frame assembly 7 and the lower frame assembly 8, respectively. Rising or descending all can drive the gyro wheel motion, and the gyro wheel motion drives scissors frame 11 angle change, and the power supply of this motion in-process that rises is the air spring, for example through touching air spring valve switch, because self pressure can be ejecting with interior pole, provides power. In the embodiment, the ascending or descending is realized through the gas spring, the speed is relatively slow, the dynamic force change is not large, the control is easy, the ascending or descending process is relatively smooth, the steep ascending or descending can be avoided, and the experience of a user is improved.

As an alternative embodiment, in another possible embodiment, the lowering can also be achieved by manual configuration during lowering, for example, by manually pressing down to provide a downward pressure to lower the second body 5, wherein the magnitude of the downward pressure can be set according to actual handrail weight and gas spring parameters. As an alternative embodiment, in a further possible embodiment, the lowering may also be achieved by an electric arrangement, for example by designing an internal electric motor to provide a lowering force to accomplish the lowering.

The embodiment of the invention also provides an automobile, which comprises the automobile seat. Since the technical solution of this embodiment includes all technical solutions of the above embodiments, at least all technical effects of the above embodiments can be achieved, and details are not repeated here.

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 conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within 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

1. The automobile seat comprises a first seat cushion, a second seat cushion and an armrest seat cushion arranged between the first seat cushion and the second seat cushion, and is characterized in that the armrest seat cushion can be lifted to be in a first state or a second state, when the armrest seat cushion is in the first state, the armrest seat cushion realizes an armrest function, and when the armrest seat cushion is in the second state, the armrest seat cushion realizes a seat cushion function.

2. The car seat according to claim 1, wherein the armrest cushion comprises a first body, a second body and an adjusting mechanism, the first body is disposed on the second body, and the adjusting mechanism is accommodated in the second body and is fixedly connected to the second body to adjust the height of the second body to be in the first state or the second state.

3. The car seat of claim 2, wherein the adjustment mechanism comprises an upper frame assembly, a lower frame assembly and an elastic member, one end of the elastic member is connected with the upper frame assembly, the other end of the elastic member is connected with the lower frame assembly, and the upper frame assembly is fixedly connected with the second body.

4. The car seat according to claim 3, characterized in that the elastic member is a gas spring.

5. The car seat of claim 3, wherein the armrest cushion further comprises a first cushion block and a second cushion block, the first cushion block and the second cushion block are disposed on two opposite sides of the lower frame assembly, and the number of the first cushion block and the number of the second cushion block are both greater than or equal to one.

6. The vehicle seat of claim 3, wherein the adjusting mechanism further comprises a supporting member, the supporting member comprises a scissor frame and a driving member, one end of the scissor frame is connected to the upper frame assembly, the other end of the scissor frame is connected to the lower frame assembly, the driving member is respectively connected to the elastic member and the scissor frame, so as to drive the scissor frame to change its angle to a first angle and a second angle under the action of the elastic member, the armrest cushion is in the first state when the scissor frame is in the first angle, and the armrest cushion is in the second state when the scissor frame is in the second angle.

7. The car seat according to claim 6, wherein the driving member includes a first rolling shaft, a second rolling shaft, a first fixed shaft, a second fixed shaft, a first sliding slot and a second sliding slot, the first sliding slot is disposed on the upper frame assembly, the second sliding slot is disposed on the lower frame assembly, the first rolling shaft includes a first end and a second end, the second rolling shaft includes a third end and a fourth end, the first end, the second end, the third end and the fourth end are all provided with a roller, and the roller is respectively fitted with the first sliding slot and the second sliding slot, the first fixed shaft is fixedly connected with the upper frame assembly, and the second fixed shaft is fixedly connected with the lower frame assembly.

8. The car seat of claim 3, wherein the adjustment mechanism further comprises an adjustment button and a pull switch, the adjustment button is disposed outside the second body and connected to the elastic member through the pull switch.

9. The car seat according to claim 1, wherein the armrest cushion further comprises a foamed surface cover, and the foamed surface cover is sleeved on the surface layer of the armrest cushion.

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