CN214295698U

CN214295698U - Automatic pedal adjusting system for driver seat

Info

Publication number: CN214295698U
Application number: CN202120087125.8U
Authority: CN
Inventors: 杨磊
Original assignee: Qingdao Zhengneng Traffic Equipment Co ltd
Current assignee: Evans Intelligent Technology Shanghai Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-09-28
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses an automatic pedal adjusting system for a driver seat, which comprises a seat cushion, wherein the inner side wall of the seat cushion is movably connected with a connecting shaft, the outer side wall of the connecting shaft is fixedly sleeved with a back cushion, and the top of the back cushion is fixedly connected with a head cushion; the utility model discloses, through being provided with the box body, the spacing box, the axis of rotation, first bevel gear, second bevel gear, device such as rotation motor and mount pad, come to adjust the position of driver's big or small shank through first leg bracketing and second leg bracketing, the output shaft by rotating the motor drives first bevel gear and rotates, first bevel gear drives second bevel gear and rotates, make the axis of rotation rotate, it rotates to drive the epaxial first leg bracketing of axis of rotation, thereby change the shank position, make the shank have the article to support, change driver's pedal position custom, thereby make the driver have comfortable position of sitting to drive, guarantee the safety of driving.

Description

Automatic pedal adjusting system for driver seat

Technical Field

The utility model relates to a car seat technical field especially relates to a pedal automatic adjustment system of driver's seat.

Background

The car seat is a seat to be seated when the car is seated, and can be roughly classified into: a front row seat: headrest, back, cushion, (handrail), back row seat: the (headrest), the backrest, the cushion, the side wings and the (armrests) automobile seat can be divided into a split seat and a bench seat according to the shape; the functions can be divided into fixed type, detachable type and adjustable type; the seat can be divided into single, double and multi-person seats according to the number of people, and the seat is developed from the earliest fixed seat to a multifunctional power adjusting seat according to the use performance of the seat, and comprises an air cushion seat, an electric seat, a stereo seat and a mental recovery seat until the seat is adjusted electronically.

At present, no specific regulating system is provided for pedals on a driver seat, and the feet can be placed only by the habit of a driver, but the safe and comfortable sitting posture has great influence on the driving safety, so that a new automatic regulating system for the pedals of the driver seat needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic pedal adjusting system for a driver seat.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic pedal adjusting system of a driver seat comprises a seat cushion, wherein the inner side wall of the seat cushion is movably connected with a connecting shaft, the outer side wall of the connecting shaft is fixedly sleeved with a back cushion, and the top of the back cushion is fixedly connected with a head cushion;

the outer wall of one side of the seat cushion is fixedly connected with a box body, two groups of mounting seats are arranged in the box body, two groups of rotating shafts are movably sleeved on the inner side walls of the two groups of mounting seats, a first leg support is fixedly sleeved on the outer side wall of each rotating shaft, and a telescopic cylinder is arranged in the first leg support;

the bottom of an output shaft of the telescopic cylinder is fixedly connected with a second leg support;

one end of each of the two groups of rotating shafts close to each other is fixedly sleeved with a first bevel gear, the outer wall of the bottom of the box body is fixedly connected with a motor box, the inner wall of the bottom of the motor box is fixedly provided with a rotating motor, and the outer side wall of an output shaft of the rotating motor is fixedly sleeved with a second bevel gear;

and the inner wall of the bottom of the box body is fixedly connected with a limiting box at a position corresponding to the rotating shaft and the output shaft of the rotating motor.

As a further description of the above technical solution:

the inner side wall of the bottom of the box body is provided with a movable groove corresponding to the first leg support.

As a further description of the above technical solution:

and sliding holes are formed in the positions, corresponding to the second leg supporting supports, of the inner side wall of the bottom of the first leg supporting support.

As a further description of the above technical solution:

and a rolling bearing is fixedly sleeved on the inner side wall of the mounting seat and at a position corresponding to the rotating shaft.

As a further description of the above technical solution:

the first bevel gear and the second bevel gear are meshed with each other.

As a further description of the above technical solution:

and the inner side wall of the limiting box is provided with a limiting hole at a position corresponding to the rotating shaft and the output shaft of the rotating motor.

The utility model discloses following beneficial effect has:

1. compared with the prior art, through being provided with the box body, the spacing box, the axis of rotation, first bevel gear, second bevel gear, devices such as rotation motor and mount pad, come to adjust the position of driver's big or small shank through first leg bracketing and second leg bracketing, the output shaft by rotating the motor drives first bevel gear and rotates, first bevel gear drives second bevel gear and rotates, make the axis of rotation rotate, it rotates to drive the epaxial first leg bracketing of axis of rotation, thereby change the shank position, make the shank have the article to support, change driver's pedal position custom, thereby make the driver have comfortable position of sitting and drive, guarantee the safety of driving.

2. Compared with the traditional device, the device has the advantages that the device is provided with the telescopic cylinder, the first leg supporting bracket, the second leg supporting bracket and the like, the second leg supporting bracket can be driven to stretch through the output shaft of the telescopic cylinder according to the leg length of a driver, the distance between the first leg supporting bracket and the second leg supporting bracket is changed, the length of the leg supporting bracket is changed, and the legs are conveniently supported better.

Drawings

Fig. 1 is a schematic view of a front view structure of an automatic pedal adjustment system for a driver seat according to the present invention;

fig. 2 is a schematic view of the front view internal structure of the automatic pedal adjustment system for driver's seat according to the present invention;

FIG. 3 is a schematic view of the internal structure of the case;

fig. 4 is a partially enlarged view of a portion a in fig. 3.

Illustration of the drawings:

1. a seat cushion; 2. a box body; 3. a telescopic cylinder; 4. a first leg brace; 5. a second leg brace; 6. a connecting shaft; 7. back cushion; 8. a head cushion; 9. a mounting seat; 10. A rotating shaft; 11. a limiting box; 12. a second bevel gear; 13. a motor case; 14. rotating the motor; 15. a first bevel gear; 16. a rolling bearing.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an automatic pedal adjusting system for a driver seat comprises a seat cushion 1, wherein the inner side wall of the seat cushion 1 is movably connected with a connecting shaft 6, the outer side wall of the connecting shaft 6 is fixedly sleeved with a back cushion 7, and the top of the back cushion 7 is fixedly connected with a head cushion 8; the outer wall of one side of the seat cushion 1 is fixedly connected with a box body 2, two groups of mounting seats 9 are arranged in the box body 2, two groups of rotating shafts 10 are movably sleeved on the inner side walls of the two groups of mounting seats 9, a first leg support 4 is fixedly sleeved on the outer side wall of each rotating shaft 10, and a telescopic cylinder 3 is arranged in each first leg support 4; the bottom of the output shaft of the telescopic cylinder 3 is fixedly connected with a second leg support 5; a first bevel gear 15 is fixedly sleeved at the end, close to each other, of each of the two groups of rotating shafts 10, a motor box 13 is fixedly connected to the outer wall of the bottom of the box body 2, a rotating motor 14 is fixedly installed on the inner wall of the bottom of the motor box 13, and a second bevel gear 12 is fixedly sleeved on the outer side wall of an output shaft of the rotating motor 14; the inner wall of the bottom of the box body 2 is fixedly connected with a limit box 11 at the position corresponding to the rotating shaft 10 and the output shaft of the rotating motor 14.

The position of the inner side wall of the bottom of the box body 2 corresponding to the first leg support 4 is provided with a movable groove, which is convenient for limiting the position of the first leg support 4 through the movable groove and is convenient for the rotation of the first leg support 4, the position of the inner side wall of the bottom of the first leg support 4 corresponding to the second leg support 5 is provided with a sliding hole, which is convenient for the second leg support 5 to be movably connected with the first leg support 4 through the sliding hole, the position of the inner side wall of the mounting seat 9 corresponding to the rotating shaft 10 is fixedly sleeved with a rolling bearing 16, which is beneficial for reducing the frictional resistance between the rotating shaft 10 and the mounting seat 9, the first bevel gear 15 is meshed with the second bevel gear 12, which is convenient for driving the rotation of the first bevel gear 15 through the rotation of the second bevel gear 12, the position of the inner side wall of the limiting box 11 corresponding to the rotating shaft 10 and the output shaft of the rotating motor 14 is provided with a limiting hole, which is convenient for limiting the rotation of the output shaft of the rotating motor 14 of the rotating shaft 10, so that the first bevel gear 15 and the second bevel gear 12 are always in an engaged state.

The working principle is as follows: the position of the first leg supporter 4 is first adjusted, the rotating motor 14 is started, the second bevel gear 12 is rotated by the output shaft of the rotating motor 14, the first bevel gear 15 is rotated by the second bevel gear 12, because the first bevel gear 15 and the rotating shaft 10 are fixedly sleeved with each other, and the rotating shaft 10 rotates, the first leg supporter 4 fixedly sleeved on the rotating shaft 10 is driven to rotate, thereby changing the position of the legs, enabling the legs to be supported by articles, changing the habit of the pedal position of the driver, then can be according to driver's shank length, start telescopic cylinder 3, the output shaft through telescopic cylinder 3 drives second shank bracketing 5 and stretches out and draws back, changes the interval between first shank bracketing 4 and the second shank bracketing 5, and then changes the length of shank bracketing, conveniently carries out better support to the shank.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An automatic pedal adjusting system for a driver seat, comprising a seat cushion (1), characterized in that: the inner side wall of the seat cushion (1) is movably connected with a connecting shaft (6), the outer side wall of the connecting shaft (6) is fixedly sleeved with a back cushion (7), and the top of the back cushion (7) is fixedly connected with a head cushion (8);

a box body (2) is fixedly connected to the outer wall of one side of the seat cushion (1), two groups of mounting seats (9) are arranged in the box body (2), two groups of rotating shafts (10) are movably sleeved on the inner side walls of the two groups of mounting seats (9), a first leg support (4) is fixedly sleeved on the outer side wall of each rotating shaft (10), and a telescopic cylinder (3) is arranged in each first leg support (4);

the bottom of an output shaft of the telescopic cylinder (3) is fixedly connected with a second leg support (5);

a first bevel gear (15) is fixedly sleeved at one end close to the two groups of rotating shafts (10), the outer wall of the bottom of the box body (2) is fixedly connected with a motor box (13), a rotating motor (14) is fixedly installed on the inner wall of the bottom of the motor box (13), and a second bevel gear (12) is fixedly sleeved on the outer side wall of an output shaft of the rotating motor (14);

the inner wall of the bottom of the box body (2) is fixedly connected with a limit box (11) at the position corresponding to the output shaft of the rotating shaft (10) and the rotating motor (14).

2. The automated driver seat footrest adjustment system of claim 1, wherein: the inner side wall of the bottom of the box body (2) is provided with a movable groove corresponding to the first leg support (4).

3. The automated driver seat footrest adjustment system of claim 1, wherein: and sliding holes are formed in the positions, corresponding to the second leg supporting brackets (5), of the inner side wall of the bottom of the first leg supporting bracket (4).

4. The automated driver seat footrest adjustment system of claim 1, wherein: and a rolling bearing (16) is fixedly sleeved at the position of the inner side wall of the mounting seat (9) corresponding to the rotating shaft (10).

5. The automated driver seat footrest adjustment system of claim 1, wherein: the first bevel gear (15) and the second bevel gear (12) are meshed with each other.

6. The automated driver seat footrest adjustment system of claim 1, wherein: and the inner side wall of the limit box (11) is provided with limit holes at positions corresponding to the rotating shaft (10) and the output shaft of the rotating motor (14).