CN217753527U

CN217753527U - Saddle slide rail structure

Info

Publication number: CN217753527U
Application number: CN202222152462.8U
Authority: CN
Inventors: 刘英宋
Original assignee: Beijing Chejule Automobile Service Co ltd
Current assignee: Beijing Chejule Automobile Service Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-11-08
Anticipated expiration: 2032-08-16

Abstract

The utility model relates to the technical field of automobile manufacturing, a saddle slide rail structure is disclosed, including PMKD and mounting plate, PMKD is used for with automobile body fixed connection, mounting plate is used for with seat fixed connection, the last electronic slide rail that is equipped with of PMKD, electronic slide rail pass through slide rail motor drive, slide rail motor transversely sets up, drives both sides electronic slide rail through the transmission flexible axle, electronic slide rail includes slide and slider, and sliding connection between slide and the slider, slide pass through the bolt and install in PMKD, the slider passes through the bolt and installs in mounting plate; the slide rail motor is arranged on the sliding block through a motor support, the slide rail motor is a double-shaft motor, and two ends of the slide rail motor are driven through a transmission flexible shaft. The utility model discloses reduced the use quantity of slide rail motor, let the slip of both sides synchronous unanimous, avoided appearing controlling the asynchronous problem of slide rail motor.

Description

Saddle slide rail structure

Technical Field

The utility model relates to an automobile manufacturing technical field, more specifically the saying so relates to a saddle slide rail structure.

Background

The automobile seat slide rail is a machine device aiming at automobile vehicles at present, mainly comprises a left slide rail, a right slide rail, an operating rod and the like, and belongs to the technical industry of automobile manufacturing.

The types of the automobile seat slide rails at home and abroad are quite various, and the automobile seat slide rails comprise an upper slide rail, a lower slide rail, a lock clamp, a lock hole, a return torsion spring and other components. Various sliding rails have advantages and defects. Some slide rail lock teeth are reliable but have high cost, and some slide rail lock teeth have poor reliability and are easy to dislocate although the manufacturing cost is low. Most slide rails have the problems of poor adjustment flexibility, large sliding friction force, large fit clearance between a cableway and a slide core and the like.

Meanwhile, in the 6-seat and 7-seat MPV and SUV vehicle types, seats are arranged in the third row, 2-seat and 3-seat arrangements are common, and 1 seat is also arranged in an individual vehicle type, so that the technical problem in the field is solved because the vehicle is limited by specifications, the space in the vehicle is limited, the space in the vehicle is saved, and the passage in the vehicle is convenient for passengers to pass through as much as possible, and therefore, a vehicle seat slide rail capable of solving the problem is urgently needed.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a saddle slide rail structure, slide rail design scheme structure is comparatively ingenious to manufacturing process is simple and easy relatively, and aspect such as quality is more reliable, and the cost is lower.

In order to achieve the above object, the utility model provides a following technical scheme: a saddle slide rail structure comprises a fixed bottom plate and an installation bottom plate, wherein the fixed bottom plate is used for being fixedly connected with a vehicle body, the installation bottom plate is used for being fixedly connected with a seat, an electric slide rail is arranged on the fixed bottom plate and driven by a slide rail motor, the slide rail motor is transversely arranged and drives electric slide rails on two sides through a transmission flexible shaft, the electric slide rail comprises a slide way and a slide block, the slide way is connected with the slide block in a sliding manner, the slide way is installed on the fixed bottom plate through bolts, and the slide block is installed on the installation bottom plate through bolts; the slide rail motor is arranged on the sliding block through a motor support, the slide rail motor is a double-shaft motor, and two ends of the slide rail motor are driven through a transmission flexible shaft.

Preferably, in the above seat slide rail structure, a groove is formed in the middle of the mounting base plate, the position of the groove corresponds to the position of the slide rail motor, and a power line and a control line of the slide rail motor penetrate through the groove.

Preferably, in the above saddle sliding rail structure, the sliding rail motor is connected to the transmission device through a transmission flexible shaft, the transmission device is located in a cavity formed by the slide way and the sliding block, and the transmission device includes a screw rod and a corner speed reducer connected to the driving flexible shaft and the screw rod.

Preferably, in the above saddle slide rail structure, the screw rod is connected with the slider through the support seat, and the corner speed reducer is placed in a pedestal fixedly connected to the slide way.

Preferably, in the above saddle slide rail structure, the slide has an upward first folded edge, the slide has a downward second folded edge, and the slide and the folded edge of the slide are disposed opposite to each other.

According to the technical scheme, compared with the prior art, the utility model provides a saddle slide rail structure, the slide rail motor with double shafts drives the screw rod to move, and the screw rod drives the slide rail to move, so that the number of the motors is reduced to one, and the synchronization consistency of the slide rails on the left side and the right side is ensured; the slide rail adopts the inclined rail, and front and back drop is 70mm, adjusts back three rows passenger's step space maximize, and middle passageway maximize 180mm, the super large space of passing through.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of a slide rail structure of a vehicle seat.

Fig. 2 is a schematic structural view of a slide rail structure of a vehicle seat (with the mounting base plate removed).

In the figure: 1-fixing the bottom plate; 2, mounting a bottom plate; 3-a slide rail motor; 4-driving the flexible shaft; 5-a slideway; 6-a slide block; 7-power lines and control lines.

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.

Please refer to fig. 1-2, which illustrate a slide rail structure of a saddle of the present invention.

The utility model provides a saddle slide rail structure is used for MPV and SUV motorcycle type of 6 seats, 7 seats etc., the main purpose is to improve middle passageway space and improve passenger's step space, concrete structure includes PMKD 1, mounting plate 2, slide rail motor 3, transmission flexible axle 4, slide 5, slider 6, slide rail motor 3 has power cord and control line 7, PMKD 1 is used for fixedly connecting with the automobile body, mounting plate 2 is used for fixedly connecting with the seat, the connected mode is bolt fastening, and leave the installation hole site; the mounting hole position is the original vehicle hole position, and meanwhile, the track is a magic hidden track which is flush with the original vehicle floor to achieve hidden; the integral attractiveness is improved, the electric slide rails at the bottoms of the two seats are symmetrically arranged, the middle passageway is adjusted to be 180mm at the maximum, and the passing space is large;

the electric sliding rail is arranged on the fixed bottom plate 1 and driven by a sliding rail motor 3, the sliding rail motor 3 is transversely arranged and drives the electric sliding rails on two sides through a transmission flexible shaft 4, the electric sliding rail comprises a sliding way 5 and a sliding block 6, the sliding way 5 is connected with the sliding block 6 in a sliding mode, the sliding way 5 is installed on the fixed bottom plate 1 through bolts, and the sliding block 6 is installed on the installation bottom plate 2 through bolts; the slide rail motor 3 is connected with a transmission device through a transmission flexible shaft 4, the transmission device is positioned in a cavity formed by a slide way 5 and a slide block 6, and the transmission device comprises a screw rod and a corner speed reducer which is connected with a driving flexible shaft and the screw rod; the slide rail motor 3 is arranged on the slide block 6 through a motor bracket, the slide rail motor 3 is a double-shaft motor, and two ends of the slide rail motor are driven by a transmission flexible shaft 4;

a groove is formed in the middle of the mounting bottom plate 2, the position of the groove corresponds to the position of the slide rail motor, and a power line and a control line 7 of the slide rail motor 3 penetrate out of the groove;

the screw rod is connected with the slide block 6 through a supporting seat, and the corner speed reducer is placed in a pedestal fixedly connected to the slide way 5;

the slide way 5 is provided with an upward first folded edge, the slide block 6 is provided with a downward second folded edge, and the slide way 5 and the folded edge of the slide block 6 are arranged oppositely.

In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a saddle slide rail structure, includes PMKD and mounting plate, PMKD be used for with automobile body fixed connection, mounting plate be used for with seat fixed connection, the last electronic slide rail that is equipped with of PMKD, electronic slide rail pass through slide rail motor drive, the slide rail motor transversely sets up, through the electronic slide rail in transmission flexible axle drive both sides, its characterized in that: the electric sliding rail is arranged at an oblique angle with the mounting bottom plate and comprises a sliding way and a sliding block, the sliding way is connected with the sliding block in a sliding manner, the sliding way is mounted on the fixing bottom plate through a bolt, and the sliding block is mounted on the mounting bottom plate through a bolt; the slide rail motor is arranged on the sliding block through a motor support, the slide rail motor is a double-shaft motor, and two ends of the slide rail motor are driven through a transmission flexible shaft.

2. The seat track structure according to claim 1, wherein a slot is formed in the middle of the mounting plate, the slot corresponding to the track motor, and a power line and a control line of the track motor extend out of the slot.

3. The seat slide rail structure according to claim 1, wherein the slide rail motor is connected to a transmission device through a flexible transmission shaft, the transmission device is located in a cavity formed by the slide way and the slide block, and the transmission device comprises a screw rod and an angular speed reducer connected with the flexible driving shaft and the screw rod.

4. The slide rail structure for a vehicle seat according to claim 3, wherein said screw is connected to the slider through a support base, and said angular speed reducer is placed in a pedestal fixed to the slide.

5. The vehicle seat track structure of claim 1, wherein the track has a first upward facing edge and a second downward facing edge, the track being disposed opposite the first edge of the track.

6. The seat track structure according to claim 1, wherein the power track is a ramp, the power track and the mounting base have an included angle, and the front and rear ends of the power track have a front and rear drop of 70mm.