CN216101668U

CN216101668U - Seat, driving device and car

Info

Publication number: CN216101668U
Application number: CN202121853904.0U
Authority: CN
Inventors: 邓宇飞; 魏更臣
Original assignee: BAIC Motor Co Ltd
Current assignee: BAIC Motor Co Ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-03-22
Anticipated expiration: 2031-08-09

Abstract

The utility model provides a seat, a driving device and an automobile, which comprise a seat body, a backrest, a connecting rod and a sliding mechanism, wherein the backrest is arranged on the seat body; two positioning grooves and two sliding parts are arranged at two ends of the seat body; the backrest is provided with two positioning bosses; the extending direction of the two positioning grooves is vertical to the first axis of the seat body, and the two positioning grooves are symmetrically arranged along the second axis of the seat body; the two sliding parts are symmetrically arranged by a first axis, and the sliding mechanism is connected with the two sliding parts in a sliding manner; the direction of the two positioning bosses is vertical to the third axis, and the two positioning bosses are symmetrically arranged on the fourth axis; the positioning groove is detachably connected with the positioning boss; the connecting rods are symmetrically arranged with a first axis and a third axis; the first end of the connecting rod is rotatably connected with the seat body; the second end of the connecting rod is rotatably connected with the backrest. The space of the backrest is bidirectionally adjusted by bidirectional turnover and sliding of the seat, so that the required space is further increased, the space utilization is maximized, and the requirement of simultaneous activities of multiple people is met.

Description

Seat, driving device and car

Technical Field

The utility model belongs to the technical field of automobiles, and particularly relates to a seat, a driving device and an automobile.

Background

Along with the popularization of household automobiles, people have more and more requirements on rest and entertainment in automobiles, and in the era of intelligent automobiles, people can conveniently rest and entertain in automobiles by utilizing the space in the automobiles, which is the focus of attention of various manufacturers. At present, front and rear seats of an automobile, particularly a car, generally can only meet sitting posture of a passenger for taking or only can meet the requirement that the passenger is approximately in a lying posture for taking, and the adjusted space in the automobile is still narrow and cannot meet the requirement of resting of multiple people when the passenger needs to rest in a self-driving tour or in the field. In the process of implementing the utility model, the utility model people find that at least the following problems exist in the prior art: the vehicle seat limits the space in the vehicle.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a seat, a driving device and an automobile, which at least solve the problem of narrow rest space caused by limited seat adjusting function.

In order to solve the technical problem, the utility model is realized as follows:

in a first aspect, an embodiment of the present invention provides a seat, including: the seat comprises a seat body, a backrest, a connecting rod and a sliding mechanism;

two positioning grooves and two sliding parts are arranged at two ends of the seat body; the backrest is provided with two positioning bosses;

the extending direction of the two positioning grooves is vertical to the first axis of the seat body, and the two positioning grooves are symmetrically arranged along the second axis of the seat body;

the two sliding parts are symmetrically arranged along the first axis, and the sliding mechanism is connected with the two sliding parts in a sliding manner;

wherein the first axis is perpendicular to the second axis, and the first axis is parallel to a sliding direction of the sliding part;

the directions of the two positioning bosses are perpendicular to a third axis of the backrest, and the two positioning bosses are symmetrically arranged on the fourth axis of the backrest; the third axis is perpendicular to the fourth axis; the third axis intersects the first axis; the fourth axis is parallel to the second axis;

the positioning groove is detachably connected with the positioning boss;

the connecting rods are symmetrically arranged with the first axis and the third axis; the first end of the connecting rod is rotatably connected with the seat body; the second end of the connecting rod is rotatably connected with the backrest.

In a second aspect, the embodiment of the utility model further provides a driving device, which comprises a sub instrument panel body, a sub instrument panel first table and the seat;

the auxiliary instrument panel body comprises an auxiliary instrument panel body and an auxiliary instrument panel first table-board;

the first table top of the auxiliary instrument panel is rotatably connected to two sides of a fifth axis of the auxiliary instrument panel body; the fifth axis is parallel to the first axis.

In a third aspect, an embodiment of the present invention further provides an automobile, where the automobile includes the aforementioned driving device.

According to the seat provided by the embodiment of the utility model, two positioning grooves and two sliding parts are arranged at two ends of a seat body, two positioning bosses are arranged on a backrest, the positioning grooves are detachably connected with the positioning bosses, a first end of a connecting rod is rotatably connected with the seat body, a second end of the connecting rod is rotatably connected with the backrest, and a sliding mechanism is slidably connected with the two sliding parts; when the connecting rod drives the backrest to rotate in one direction, the positioning boss of the backrest is clamped with the positioning groove of the seat body, the connecting rod can also drive the backrest to turn in the opposite direction, and the orientation of the backrest and the seat body is unchanged; when the backrest is turned over in two directions, the sliding mechanism can drive the seat body to slide towards the direction opposite to the direction of the other row of seats; the space of the backrest is bidirectionally adjusted by bidirectional turnover and sliding of the seat, so that the required space is further increased, the space utilization is maximized, and the requirement of simultaneous activities of multiple people is met.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

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

FIG. 2 is a schematic view of a seat body coupled to a backrest according to an embodiment of the present invention;

fig. 3 is a schematic view of a riding device according to an embodiment of the utility model;

FIG. 4 is a schematic view of a sub-dash panel according to an embodiment of the present invention;

FIG. 5 is a schematic illustration of movement of a secondary fascia according to an embodiment of the utility model;

fig. 6 is a schematic view of the sub dash panel moving in the direction a according to an embodiment of the present invention.

Reference numerals:

10-a seat body; 101-positioning grooves; 102 a first rotating shaft; 20-backrest; 201-positioning a boss; 202-a second rotating shaft; 30-a connecting rod; 40-a sliding mechanism; 401-a first sliding track; 402-a second slide rail; 403-a cross beam; 50-a sub dashboard; 501-auxiliary instrument panel body; 502-sub dash first deck; 503-a guide rail; 504-secondary dashboard secondary deck.

Detailed Description

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 functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting 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.

In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A seat according to an embodiment of the present invention is described below with reference to fig. 1 to 6.

As shown in fig. 1 and 2, a seat according to some embodiments of the application includes a seat body 10, a backrest 20, a link 30, a slide mechanism 40;

two positioning grooves 101 and two sliding parts are arranged at two ends of the seat body 10; the backrest 20 is provided with two positioning bosses 201;

the extending direction of the two positioning grooves 101 is perpendicular to the first axis of the seat body 10, and the two positioning grooves 101 are symmetrically arranged on the second axis of the seat body 10;

the two sliding parts are symmetrically arranged along the first axis, and the sliding mechanism 40 is connected with the two sliding parts in a sliding manner;

the directions of the two positioning bosses 201 are perpendicular to a third axis of the backrest, and the two positioning bosses 201 are symmetrically arranged on the fourth axis of the backrest; the third axis is perpendicular to the fourth axis; the third axis intersects the first axis; the fourth axis is parallel to the second axis;

the positioning groove 101 is detachably connected with the positioning boss 201;

the connecting rods 30 are symmetrically arranged about the first axis and the third axis; a first end of the connecting rod 30 is rotatably connected with the seat body 10; the second end of the link is pivotally connected to the backrest 20.

Specifically, two positioning grooves 101 and two sliding portions are provided at both ends of the seat body 10; the two center lines of the seat body 10 are a first axis and a second axis respectively; the two central lines of the backrest 20 are respectively a first axis and a second axis; the positioning groove 101 can be a chute, or a U-shaped groove or a concave groove, and although the chute has higher processing difficulty compared with the U-shaped groove or the concave groove, the positioning accuracy of the chute is high; the sliding part can adopt a groove rail or a boss rail, and can also adopt a sliding block structure, the groove rail or the boss rail has a guiding function, when the seat slides, the seat can be prevented from inclining, the sliding block structure is simple, and the processing difficulty is small; the first axis of the seat body 101 is parallel to the sliding direction of the sliding part, the extending direction of the two positioning grooves 101 is perpendicular to the first axis of the seat body 10, and the two positioning grooves 101 are symmetrically arranged with the second axis of the seat body, wherein the second axis is perpendicular to the first axis; the third axis of the backrest 20 is intersected with the first axis, the fourth axis is parallel to the second axis, the backrest 20 is provided with two positioning bosses 201 which are perpendicular to the third axis and symmetrically arranged along the fourth axis, the positioning bosses 201 are arranged relative to the positioning grooves 101, inclined bosses can be adopted, boss structures corresponding to U-shaped grooves or concave grooves can also be adopted, the inclined bosses are clamped with the inclined grooves, the positioning precision is high, the backrest 20 can have a certain angle, and when the backrest 20 is overturned, the inclined bosses can be directly separated from the inclined grooves and are synchronously overturned with the backrest 20; the connecting rods 30 are symmetrically arranged on the first axis and the third axis, the connecting rods can adopt a single-rod structure or a double-rod structure, the single-rod structure is simple and easy to install, and the rotating height of the backrest 20 can be adjusted through the double-rod structure; the seat body 10 and the backrest 20 can be processed with round holes, the round holes are provided with short shafts, and the two ends of the connecting rod 30 are respectively connected with the seat body 10 and the backrest 20 by adopting the short shafts, or the short shafts connected with the seat body 10 and the backrest 20 by adopting bolts are connected with the connecting rod; the sliding mechanism 40 can adopt the combination of upper and lower slider, and the slider is provided with sliding structure, also can adopt the guide rail, and the guide rail can be for chute track and boss track, and the guide rail structure is complicated, and the installation degree of difficulty is great, but its precision is high, can restrict the gliding of other directions, and the reliability is high, and sliding mechanism 40 and two sliding parts can adopt corresponding slider structure, and recess rail or boss structural connection realize the removal of seat.

According to some embodiments of the present application, referring to fig. 1, the sliding mechanism 40 is a sliding rail;

the slide rails comprise two first slide rails 401, two second slide rails 402 and two cross beams 403;

the two first sliding rails 401 are symmetrically arranged along the first axis; the two second sliding rails 402 are symmetrically arranged along the first axis; the two cross beams 403 are symmetrically arranged along the second axis; the two cross beams 403 are arranged between the two first slide rails 401 and the two second slide rails 402;

the two first slide rails 401 are slidably connected with the two sliding parts; the two second sliding rails 402 are fixedly connected with the two cross beams 403; the two cross beams 403 are slidably connected with the two second slide rails 402.

Specifically, the sliding mechanism 40 is a slide rail, and includes two first slide rails 401, two second slide rails 402, and two cross beams 403; the two cross beams 403 are arranged between the two first slide rails 401 and the two second slide rails 402; two central lines of the slide rails are parallel to a first axis and a second axis of the seat body 10, the first slide rails 401 are symmetrically arranged with the first axis of the seat body 10, groove rails or boss rails are adopted, upper and lower slide blocks can be adopted, the slide blocks are provided with sliding structures, the groove rails or the boss rails have a guiding function, and when the seat slides, the structure of the first slide rails 401 is arranged corresponding to the structure of the sliding parts; the slider has a simple structure, is convenient to install, needs larger installation space, increases the weight of the seat, overcomes the defects of the slider by the groove track or the boss track, has longer moving stroke and higher precision, overcomes the centripetal force of the movement of the seat by the matching of the groove and the boss, and can prevent the seat from inclining and separating from the sliding mechanism; the two cross beams 403 are symmetrically arranged along a second axis, the cross beams 403 can be in an I-shaped steel structure or a square beam structure, and the cross beams are provided with sliding grooves or sliding tables; the cross beam 403 and the first slide rail 401 can be welded, and can also be connected by a flange and a bolt, so that the cross beam 402 and the first slide rail 401 are fixedly connected; the second slide rail 402 may be a concave slide rail groove or a convex slide rail, the second slide rail of the cross beam 403 may slide on the second slide rail 402, and meanwhile, the seat body 10 may also slide on the cross beam 403, which may multiply the seat stroke.

According to some embodiments of the present application, referring to fig. 1, the slide rail is further provided with a stopper;

the limiting blocks are symmetrically arranged at two ends of the second slide rail 402 along the second axis.

Specifically, the stopper can adopt fixed, also can adopt the regulation formula to the second axis is the symmetry axis, adopts bolted connection mode to fix the stopper at the both ends of second slide rail 402, can prevent the removal stroke of seat and can not exceed the position at stopper place, prevents that the seat from breaking away from the slide rail under the inertial force effect.

According to some embodiments of the present application, the two cross beams 403 are provided with adjustment means;

the adjusting devices are symmetrically arranged on the cross beam 403 along the second axis; the adjusting device is fixedly connected to the seat body 10.

Specifically, two beams 403 are provided with adjusting devices, which are symmetrically arranged on the beams 403 with a second axis; the adjusting device can adopt a connecting rod structure, a worm and gear structure, a bolt connection mode or a welding mode to connect the adjusting device with the seat body 10, and meanwhile, the sliding stroke of the seat relative to the sliding rail is adjusted by adopting electric control or hydraulic control to prevent the seat body from being separated from the first sliding rail 401; the adjusting device also has a height adjusting function, can adopt a worm gear and a worm, and can also adopt a hydraulic shaft to adjust the height of the seat, so that the comfort of the seat is improved.

According to some embodiments of the present application, referring to fig. 2, the seat body 10 is provided with a first rotation shaft 102; the backrest 20 is provided with a second rotating shaft 202;

the first shaft 102 is coaxial with the second axis; the second shaft 202 is coaxial with the fourth axis;

the first rotating shaft 102 is connected to the connecting rod 30 and the seat body 10; the second rotating shaft 202 is connected to the connecting rod 30 and the backrest 20;

the first rotating shaft 102 and the second rotating shaft 202 penetrate the seat body 10 and the backrest 20, respectively.

Specifically, the seat body 10 is provided with a first rotating shaft 102, and the backrest is provided with a second rotating shaft 202; the first rotating shaft 102 and the second rotating shaft 202 may adopt a structure of supporting shafts by bearings at two ends, or may adopt a structure of providing circular stopper blocks at two ends of the shaft, the first rotating shaft 102 and the second rotating shaft 202 respectively penetrate through the seat body 10 and the backrest 20, and are respectively coaxial with the second axis and the fourth axis, when the backrest 20 rotates, the backrest can be prevented from being separated from the connecting rod, and the reliability of bidirectional turnover of the backrest is improved.

An embodiment of the present invention also provides a riding device, which, with reference to fig. 3 to 6, includes a console 50 and the aforementioned seat;

the auxiliary instrument panel 50 comprises an auxiliary instrument panel body 501 and an auxiliary instrument panel first table 502;

the auxiliary instrument panel first table 502 is rotatably connected to two sides of a fifth axis of the auxiliary instrument panel body 201; wherein the fifth axis is parallel to the first axis.

Specifically, a riding device includes a sub-dash panel 50 and the aforementioned seat; the auxiliary fascia 50 includes an auxiliary fascia body 501 and an auxiliary fascia first deck 502; the fifth axis is the center line of the auxiliary instrument panel body 501, the fifth axis is parallel to the first axis of the seat body 10, the first table top 502 of the auxiliary instrument panel can be made of plastic plates or rubber plates, the elasticity of the rubber plates is better, two side wall plates and two first table tops 502 of the auxiliary instrument panel are arranged on the two sides of the auxiliary instrument panel body 501 along the fifth axis, the two side wall plates and the two first table tops 502 of the auxiliary instrument panel form two side plate surfaces of the auxiliary instrument panel body 501, a front wall plate and a rear wall plate are arranged on two sides of the auxiliary instrument panel body 501 along the vertical direction of the fifth axis, and the two side wall plates, the two first table tops 502 of the auxiliary instrument panel, the front wall plate and the rear wall plate enclose the auxiliary instrument panel body 501; the fifth axis is used as the center, rotating shafts and hinge structures can be arranged on two sides of the auxiliary instrument body 501, the first auxiliary instrument panel table 502 is connected with the auxiliary instrument body 501, the fifth axis is parallel to the first axis, and the first auxiliary instrument panel table 502 can be unfolded on two sides of the auxiliary instrument body 501 to form a small table board, so that people in the vehicle can have a dinner or get an entertainment conveniently.

According to some embodiments of the present application, referring to fig. 6, the apparatus further comprises a guide rail 503; the guide rail 503 is slidably connected to the console body 501.

Specifically, the guide rail 503 may be a double guide rail or a slide block, the slide rail may be a sliding groove guide rail or a boss guide rail corresponding to the sub instrument body 501, the slide block is provided with a sliding groove or a boss corresponding to the sub instrument body 501, and a stopper similar to or related to a seat sliding rail may be used, so that the sub instrument panel 50 slides in the opposite direction with respect to the seat, so that the sub instrument panel 50 is located at the best position, when the seat slides to increase the space in the vehicle, the sub instrument panel 50 translates to a proper position and expands to a small desktop, thereby facilitating the entertainment of the people in the vehicle, such as playing cards, enriching the activities in the vehicle, and improving the experience of the people in the vehicle.

According to some embodiments of the present application, the console body 501 is provided with a positioning lock mechanism;

the positioning locking mechanism is respectively connected with the first table-board 502 of the auxiliary instrument panel and the auxiliary instrument panel body;

when the console body 501 is far away from the seat, the positioning and locking mechanism is used for controlling the relative positions of the console first table 502 and the console body 201.

Specifically, the auxiliary instrument panel body 501 is provided with a positioning locking mechanism, the positioning locking mechanism can adopt a double-link structure, one end of the positioning locking mechanism is fixedly connected with the auxiliary instrument panel body 501, the other end of the positioning locking mechanism is fixedly connected with the first auxiliary instrument panel table board 502, the structure is simple, the implementation is convenient, a hinge and link structure can also be adopted, the hinge is respectively and fixedly connected with the auxiliary instrument panel body 501 and the first auxiliary instrument panel table board 502, and the two ends of the link are fixedly connected with the hinge, so that the structure is complex and the reliability is high; when the auxiliary instrument panel 50 slides to a proper position and is far away from the seat, the positioning and locking mechanism controls the first table top 502 of the auxiliary instrument panel to form a 90-degree included angle with the auxiliary instrument panel body 501, and the auxiliary instrument panel 50 can be used as a small table top; when the auxiliary instrument panel 50 slides to the initial position, the positioning and locking mechanism controls the included angle between the first table 502 of the auxiliary instrument panel and the main body 501 of the auxiliary instrument panel to be 0 degree. The positioning locking mechanism can accurately control the angle positions of the first table top 502 of the auxiliary instrument panel and the auxiliary instrument panel body 501, and enriches the functions of the auxiliary instrument panel 20.

According to some embodiments of the present application, the apparatus further comprises a secondary dashboard secondary deck 504;

the auxiliary fascia console second deck 504 is arranged on the auxiliary fascia console body 10; the second sub dash deck 504 is disposed between the first sub dash deck 502 on both sides of the fifth axis, centered on the fifth axis.

Specifically, the secondary dashboard second deck 504 is disposed on the secondary dashboard body 10; the second sub dash floor 504 is disposed between the first sub dash floor 502 on both sides of the fifth axis, centered on the fifth axis. The auxiliary instrument board second table-board 504 is connected with the auxiliary instrument board body 10 through a rotating shaft and can also be connected through a guide rail, the auxiliary instrument board second table-board 504 is opened, the auxiliary instrument board body 10 can be used as a storage box, people in the vehicle can conveniently place and take needed articles, and the functions of the auxiliary instrument board are enriched.

The embodiment of the utility model also provides an automobile which comprises the driving device.

Specifically, the driving device of this embodiment can be applicable to any car, and the two-way upset of back and seat slide make the car inner space obtain two-way adjustment, have further increased the car inner space for car inner space utilizes the maximize, and vice instrument board slides and expands for the small table board, has satisfied many people and has had a rest and the amusement demand simultaneously, has promoted navigating mate and the experience of taking personnel.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A seat is characterized by comprising a seat body, a backrest, a connecting rod and a sliding mechanism;

the positioning groove is detachably connected with the positioning boss;

2. The seat according to claim 1, wherein the sliding mechanism is a slide rail;

the sliding rails comprise two first sliding rails, two second sliding rails and two cross beams;

the two first sliding rails are symmetrically arranged along the first axis; the two second sliding rails are symmetrically arranged along the first axis; the two cross beams are symmetrically arranged along the second axis; the two cross beams are arranged between the two first slide rails and the two second slide rails;

the two first sliding rails are connected with the two sliding parts in a sliding manner; the two second sliding rails are fixedly connected with the two cross beams; the two cross beams are connected with the two second sliding rails in a sliding mode.

3. The seat according to claim 2, characterized in that the slide is provided with a stop block;

the limiting blocks are symmetrically arranged at two ends of the second sliding rail through the second axis.

4. Seat according to claim 2, characterized in that the two cross beams are provided with adjustment means;

the adjusting devices are symmetrically arranged on the cross beam along the second axis; the adjusting device is fixedly connected with the seat body.

5. The seat according to claim 1, wherein the seat body is provided with a first rotating shaft; the backrest is provided with a second rotating shaft;

the first rotating shaft is coaxial with the second axis; the second rotating shaft is coaxial with the fourth axis;

the first rotating shaft is connected with the connecting rod and the seat body; the second rotating shaft is connected with the connecting rod and the backrest;

the first rotating shaft and the second rotating shaft respectively penetrate through the seat body and the backrest.

6. A ride feature, the feature comprising a console and a seat of any of claims 1 to 4;

the auxiliary instrument panel comprises an auxiliary instrument panel body and an auxiliary instrument panel first table-board;

the first table top of the auxiliary instrument panel is rotatably connected to two sides of a fifth axis of the auxiliary instrument panel body; wherein the fifth axis is parallel to the first axis.

7. The ride according to claim 6, wherein the device further comprises a guide rail;

the guide rail is connected with the auxiliary instrument panel body in a sliding mode.

8. The riding device according to claim 6, wherein the console body is provided with a positioning lock mechanism;

the positioning locking mechanism is connected with the first table top of the auxiliary instrument board and the auxiliary instrument board body respectively;

when the auxiliary instrument panel body is far away from the seat, the positioning and locking mechanism is used for controlling the relative position of the first table top of the auxiliary instrument panel and the auxiliary instrument panel body.

9. The ride of claim 6, wherein the device further comprises a secondary dash secondary deck;

the auxiliary instrument panel second table top is arranged on the auxiliary instrument panel body; the second table top of the auxiliary instrument panel is arranged between the first table tops of the auxiliary instrument panels on two sides of the fifth axis by taking the fifth axis as a center.

10. An automobile, characterized in that the automobile includes the riding device of any one of claims 6 to 9.