CN219651058U

CN219651058U - Manual type automobile rotary seat device

Info

Publication number: CN219651058U
Application number: CN202320623215.3U
Authority: CN
Inventors: 冯亚帅; 张志勇
Original assignee: Shandong Mingao Automobile Technology Co ltd
Current assignee: Shandong Mingao Automobile Technology Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-09-08
Anticipated expiration: 2033-03-27

Abstract

The utility model relates to a manual type automobile rotary seat device, which relates to the technical field of automobile rotary seats and comprises a base, a sliding plate and a rotary plate, wherein the base, the sliding plate and the rotary plate are sequentially arranged from bottom to top, the base is fixed on the floor of an automobile carriage, the sliding plate is in sliding connection with the base, the rotary plate is in rotary connection with the sliding plate, the upper end of the rotary plate is in sliding connection with the seat, a fixed support connecting rod is arranged on the outer side of the sliding plate, the front end of the fixed support connecting rod is in rotary connection with the base, and the rear end of the fixed support connecting rod is in rotary connection with the rotary plate. The seat of the utility model rotates rightwards while translating forwards, and rotates out of the door in a more concise and smooth rotating and front-back sliding mode, so that passengers with inconvenient actions are assisted to get on or off the car, the required seat installation space is smaller, and the seat is suitable for being installed at the front seat position of a car.

Description

Manual type automobile rotary seat device

Technical Field

The utility model relates to the technical field of automobile rotary seats, in particular to a manual automobile rotary seat device.

Background

Along with the popularization of automobiles in daily life, the automobiles become an important riding tool for people to travel. For the ordinary people, the passenger can enter the passenger seat of the car only by bending down the head and further, but for the disabled and the old with inconvenient actions, the continuous actions are difficult to be completed. It is therefore necessary to provide a device mechanism on the vehicle that can assist the passengers in getting in and out of the vehicle.

In order to provide a vehicle seat rotating mechanism for people with mobility impairment, there is some room for improvement in the existing vehicle seat rotating mechanism, and the existing device of this type still has the disadvantages of complex structure, or lack of elasticity in the seat out-turning travel, etc., and the rotating plate does not have the functions of rotating and sliding forward simultaneously, and the characteristics thereof need to be further improved by other means of the mechanism.

Disclosure of Invention

In order to overcome the defects in the prior art, a manual automobile rotary seat device is provided to solve the problems in the prior art. The utility model has the advantages of simple and convenient manufacturing process, low manufacturing and maintenance cost, convenient use and the like.

In order to achieve the above object, the present utility model is realized by the following technical scheme:

the utility model provides a rotatory seat device of manual formula car, includes base, sliding plate and the rotor plate that from the bottom up set gradually, and the base is fixed in on the floor of car carriage, sliding plate and base sliding connection, rotor plate and sliding plate rotate to be connected, and rotor plate upper end sliding connection has the seat, and the sliding plate outside is provided with the fixed bolster connecting rod, and fixed bolster connecting rod front end and base rotate to be connected, and fixed bolster connecting rod rear end and rotor plate rotate to be connected.

As a further technical scheme of the utility model: and a rotating shaft for rotating the rotating plate is arranged at the rear side of the upper end surface of the sliding plate.

As a further technical scheme of the utility model: the sliding plate is characterized in that a limiting control plate is arranged between the sliding plate and the rotating plate, the front end of the limiting control plate upwards extends to form an upper clamping part, the rotating plate is provided with a clamping groove I matched with the upper clamping part, the upper clamping part is clamped into the clamping groove I, the rear end of the limiting control plate downwards extends to form a lower clamping part, the sliding plate is provided with a clamping groove II matched with the lower clamping part, and the lower clamping part is clamped into the clamping groove II.

As a further technical scheme of the utility model: the sliding plate is characterized in that a rotary handle is further arranged on the outer side of the sliding plate, a clamping groove III is formed in the upper portion of one side, close to the lower clamping portion, of the limiting control plate, and one end of the rotary handle is clamped into the clamping groove III.

As a further technical scheme of the utility model: the limiting plate extends to the other side of the sliding plate from the periphery of the rotating shaft, an arc-shaped groove is formed in one side, close to the rotating shaft, of the limiting plate, a bearing pin is arranged in the arc-shaped groove, the lower end of the bearing pin is fixedly connected with the sliding plate, and a limiting plate clamping groove for clamping the lower clamping portion is formed in the limiting plate.

As a further technical scheme of the utility model: one side of the base, which is close to the fixed bracket connecting rod, extends upwards to form a fixed bracket I, and the fixed bracket I is connected with the fixed bracket connecting rod through a screw shaft; one side of the rotating plate, which is close to the fixed support connecting rod, downwards extends out of a second fixed support, and the second fixed support is connected with the fixed support connecting rod through a screw shaft.

As a further technical scheme of the utility model: and a bracket is fixedly arranged on one side of the upper end surface of the sliding plate, which is close to the lower clamping part, and the rotating plate can be clamped into the bracket.

As a further technical scheme of the utility model: the left side and the right side of the upper end face of the rotating plate are respectively provided with an upper-layer sliding piece, the upper-layer sliding pieces are connected with the seat in a sliding mode, and the seat slides back and forth relative to the rotating plate through the upper-layer sliding pieces.

As a further technical scheme of the utility model: the left and right sides of base up end all is provided with the bottom slider, and bottom slider upper end is connected with the sliding plate, and the sliding plate is through bottom slider back and forth slip for the base.

As a further technical scheme of the utility model: the front side of the rotating plate is provided with a seat adjusting rod.

The utility model has the beneficial effects that:

the seat is rotated to the right while translating forward until the seat faces an open car door, and the seat is rotated out of the car door in a simpler and smoother rotating and front-back sliding mode to assist passengers in getting on or off the car conveniently and provide more comfortable riding modes for the passengers.

The utility model is provided with the limit control board, the rear end of the limit control board downwards extends out of the lower clamping part, the sliding board is provided with the clamping groove II which is matched with the lower clamping part, the lower clamping part is clamped into the clamping groove II or is clamped into the limit board clamping groove after rotating, locking and unlocking are realized, the operation is convenient, the structure is simple, and the structure is stable.

The utility model has smaller installation space of the needed seat and is suitable for being installed at the front seat position of the car; the space occupied by the special rotating mechanism is greatly reduced, the space requirement is smaller, and the special rotating mechanism has the advantages of simple and convenient manufacturing process, low manufacturing and maintenance cost, convenient use and the like, and is particularly suitable for being used as an automobile accessory and being used for disabled people to conveniently use.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is an exploded view of the main structure of the present utility model;

FIG. 3 is a schematic view of the main structure of the base;

FIG. 4 is a schematic view of the main structure of the sliding plate;

FIG. 5 is a schematic view of a main structure of a rotary plate;

FIG. 6 is a main structural view of the rotary plate and the sliding plate after separation;

FIG. 7 is a perspective view of the main structure of the present utility model;

FIG. 8 is a schematic view of the main structure of the utility model after rotation;

FIG. 9 is a schematic view of the main structure of the present utility model when installed in a vehicle;

FIG. 10 is a schematic view of the main structure of the present utility model after being installed in a vehicle for rotation;

fig. 11 is a side view of the principal structure of the present utility model.

In the figure: 1-base, 2-sliding plate, 3-rotating plate, 4-limiting plate, 5-rotating shaft, 6-rotating handle, 7-bottom sliding piece, 8-seat, 9-bracket, 10-upper sliding piece, 11-seat adjusting rod, 12-limiting control plate, 121-upper clamping part, 122-lower clamping part, 13-fixed bracket connecting rod, 14-fixed bracket I, 15-fixed bracket II, 16-limiting plate clamping groove, 17-arc groove, 18-bearing pin, 19-track guard plate, 20-clamping groove I, 21-clamping groove II and 22-clamping groove III.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-11, a manual rotary seat device for an automobile comprises a base 1, a sliding plate 2 and a rotary plate 3 which are sequentially arranged from bottom to top, wherein the base 1 is fixed on the floor of an automobile carriage, bottom sliding pieces 7 are arranged on the left side and the right side of the upper end face of the base 1, and two bottom sliding pieces 7 are arranged in the automobile. The two bottom layer sliding pieces 7 comprise an upper layer sliding rail and a lower layer sliding rail, the upper layer sliding rail is in matched sliding connection with the lower layer sliding rail, the lower end face of the lower layer sliding rail is fixed on the base 1, the upper end face of the upper layer sliding rail is connected with the lower end face of the sliding plate, and the sliding plate 2 is slid back and forth relative to the base 1 through matched sliding of the upper layer sliding rail and the lower layer sliding rail. The outside of the bottom layer slide rail 7 is provided with a track guard 19 for protecting the bottom layer slide 7.

Above the sliding plate 2 is a rotating plate 3, the rotating plate 3 is rotatably connected with the sliding plate 2, and a rotating shaft 5 for rotating the rotating plate 3 is arranged at the rear side of the upper end surface of the sliding plate 2. The rotating plate 3 is connected with the sliding plate 2 through a rotating shaft to realize rotation.

The upper end sliding connection of rotor plate 3 has seat 8, and rotor plate 3 up end left and right sides all is provided with upper slide 10, and two upper slide 10 symmetry settings, upper slide 10 include upper slide rail and lower floor's slide rail, upper slide rail and lower floor's slide rail cooperation sliding connection, and the lower floor's slide rail is fixed at rotor plate 3 up end, and upper slide rail is fixed at seat 8's lower terminal surface, and upper slide rail and lower floor's slide rail cooperation sliding seat 8 slide for rotor plate 3 front and back. The seat adjusting lever 11 is provided on the front side of the swivel plate 3. The seat adjusting rod 11 is connected with the upper slide rail, and after rotating, the seat 8 is pulled to move forward continuously.

The outside of the sliding plate 2 is provided with a fixed support connecting rod 13, the fixed support connecting rod 13 is long, the front end of the fixed support connecting rod 13 is rotationally connected with the base 1, and the rear end of the fixed support connecting rod 13 is rotationally connected with the rotating plate 3. A first fixed bracket 14 extends upwards from one side of the base 1, which is close to the fixed bracket connecting rod 13, and the first fixed bracket 14 is connected with the fixed bracket connecting rod 13 through a screw shaft; one side of the rotating plate 3, which is close to the fixed support connecting rod 13, downwards extends out of a second fixed support 15, and the second fixed support 15 is connected with the fixed support connecting rod 13 through a screw shaft. The seat 8 moves forward along the floor slider 7 and rotates rightward along the rotation shaft 5.

A limit control plate 12 is arranged between the sliding plate 2 and the rotating plate 3, the front end of the limit control plate 12 upwards extends out of the upper clamping part 121, the rotating plate 3 is provided with a clamping groove one 20 matched with the upper clamping part 121, and the upper clamping part 121 is clamped into the clamping groove one 20. The rear end of the limit control plate 12 extends downwards to form a lower clamping part 122, a second clamping groove 21 matched with the lower clamping part 122 is formed in the sliding plate 2, and the lower clamping part 122 is clamped into the second clamping groove 21. The outside of the sliding plate 2 is also provided with a rotary handle 6, and a clamping groove III 22 is arranged above one side of the limit control plate 12 close to the lower clamping part 122, and one end of the rotary handle 6 is clamped into the clamping groove III 22. The rotary handle 6 is pushed upwards, the lower clamping part 122 is withdrawn from the clamping groove two 21, and the restriction between the rotary plate 3 and the sliding plate 2 is released.

The limiting plate 4 is further arranged on the upper end face of the sliding plate 2, the limiting plate 4 extends to the other side of the sliding plate 2 from the periphery of the rotating shaft 5, an arc-shaped groove 17 is formed in one side, close to the rotating shaft 5, of the limiting plate 4, a bearing pin 18 is arranged in the arc-shaped groove 17, the lower end of the bearing pin 18 is fixedly connected with the sliding plate 2, and a limiting plate clamping groove 16 used for clamping the lower clamping portion 122 is further formed in the limiting plate 4. After the rotation plate 3 rotates, the lower clamping portion 122 can be limited in the plate clamping groove 16. A bracket 9 is fixedly arranged on one side, close to the lower clamping part 122, of the upper end surface of the sliding plate 2, the rotating plate 3 can be clamped into the bracket 9 when returning to the inside of the vehicle, the rotating plate 3 can be clamped into the bracket 9, and the rotating plate 3 is locked.

The specific embodiment of the utility model comprises the following steps:

the utility model can be arranged on the underframe of the seat of the copilot, when the disabled person or the old with inconvenient actions needs to use the car, the driver or the nursing staff opens the car door on the right side of the rotary seat 8 from the outside of the car, slightly lifts the rotary handle 6 upwards by hand, and the rotary handle 6 drives the lower clamping part 122 to move out of the clamping groove II 21. The driver or the nursing staff pulls the car seat 8 forward, simultaneously, the sliding plate 2 makes forward rectilinear motion along the bottom slide rail 7, the sliding plate 2 is connected through screw axle and fixed bolster connecting rod 13 to the rotor plate 3, limit control panel 12 and rotor plate 3 are through rotating right around rotation axis 5 simultaneously, until the seat faces open door, limit control panel 12 rotates behind the movable plate draw-in groove 16, lower joint portion 122 card goes into movable plate draw-in groove 16, make car seat 8 stop rotating, the pulling seat adjusts pole 11, seat 8 continues the forward movement, seat 8 stretches out outside the car, provide a steady seat 8 for disabled person or the old person of mobility impairment to take a seat.

After the disabled person or the elderly with inconvenient movement sits, the driver or the nursing staff manually pushes the seat 8 backward and then pushes the right front corner of the car seat 8, and the translation-rotation mechanism of the seat 8 makes the movement opposite to the movement, so that the seat 8 rotates in the car and translates backward. When the seat 8 is reset in the carriage, the rotating plate 3 touches the limiting support 9 on the sliding plate 2, the limiting control plate 12 rotates anticlockwise around the rotating shaft 5, and the lower clamping part 122 is clamped into the clamping groove two 21, so that the seat 8 cannot move. The rotation angle of the seat 8 is 0-105 degrees, and the rotation can be stopped when the automobile rotates the seat 8 to a certain angle according to the requirement, so as to help the disabled to adjust sitting postures or move legs and feet correspondingly.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A manual car swivel seat assembly, characterized in that: including base (1), sliding plate (2) and rotor plate (3) that from the bottom up set gradually, base (1) are fixed in on the floor of car carriage, sliding plate (2) and base (1) sliding connection, rotor plate (3) are rotated with sliding plate (2) and are connected, rotor plate (3) upper end sliding connection has seat (8), sliding plate (2) outside is provided with fixed bolster connecting rod (13), fixed bolster connecting rod (13) front end and base (1) rotate to be connected, fixed bolster connecting rod (13) rear end and rotor plate (3) rotate to be connected.

2. A manual car swivel seat arrangement according to claim 1, characterized in that: the rear side of the upper end face of the sliding plate (2) is provided with a rotating shaft (5) for rotating the rotating plate (3).

3. A manual car swivel seat arrangement according to claim 2, characterized in that: be provided with spacing control panel (12) between sliding plate (2) and rotor plate (3), spacing control panel (12) front end upwards extends joint portion (121), rotor plate (3) offer with last joint portion (121) looks adaptation draw-in groove one (20), go up joint portion (121) card and go into in draw-in groove one (20), spacing control panel (12) rear end downwards extends joint portion (122), offer on sliding plate (2) with draw-in groove two (21) of lower joint portion (122) adaptation, lower joint portion (122) card is gone into in draw-in groove two (21).

4. A manual car swivel seat assembly as claimed in claim 3 wherein: the sliding plate (2) is also provided with a rotary handle (6), a clamping groove III (22) is formed above one side, close to the lower clamping part (122), of the limit control plate (12), and one end of the rotary handle (6) is clamped into the clamping groove III (22).

5. A manual car swivel seat assembly as claimed in claim 3 wherein: the utility model discloses a sliding plate, including sliding plate (2), limiting plate (4), arc wall (17) have been seted up to the opposite side of sliding plate (2) around rotation axis (5) are still provided with limiting plate (4) up end, limiting plate (4) are close to one side of rotation axis (5) and have been seted up arc wall (17), set up bearing pin (18) in arc wall (17), bearing pin (18) lower extreme and sliding plate (2) fixed connection, still offer limiting plate draw-in groove (16) that are used for the joint portion (122) under the card on limiting plate (4).

6. A manual car swivel seat arrangement according to claim 1, characterized in that: one side of the base (1) close to the fixed support connecting rod (13) extends upwards to form a fixed support I (14), and the fixed support I (14) is connected with the fixed support connecting rod (13) through a screw shaft; one side of the rotating plate (3) close to the fixed support connecting rod (13) downwards extends out of a second fixed support (15), and the second fixed support (15) is connected with the fixed support connecting rod (13) through a screw shaft.

7. A manual car swivel seat arrangement according to any one of claims 1-6, characterized in that: a bracket (9) is fixedly arranged on one side, close to the lower clamping part (122), of the upper end face of the sliding plate (2), and the rotating plate (3) can be clamped into the bracket (9).

8. A manual car swivel seat arrangement according to claim 1, characterized in that: the left side and the right side of the upper end face of the rotating plate (3) are respectively provided with an upper-layer sliding piece (10), the upper-layer sliding pieces (10) are in sliding connection with the seat (8), and the seat (8) slides back and forth relative to the rotating plate (3) through the upper-layer sliding pieces (10).

9. A manual car swivel seat arrangement according to claim 1, characterized in that: the left side and the right side of the upper end face of the base (1) are respectively provided with a bottom layer sliding piece (7), the upper end of the bottom layer sliding piece (7) is connected with the sliding plate (2), and the sliding plate (2) slides back and forth relative to the base (1) through the bottom layer sliding pieces (7).

10. A manual car swivel seat arrangement according to claim 1, characterized in that: the front side of the rotating plate (3) is provided with a seat adjusting rod (11).