CN210101421U

CN210101421U - Leather handrail for automobile rear seat

Info

Publication number: CN210101421U
Application number: CN201920433416.0U
Authority: CN
Inventors: 赵鹏
Original assignee: Dalian Yeju Beijing Great Automotive Components Co Ltd
Current assignee: Dalian Yeju Beijing Great Automotive Components Co Ltd
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-02-21
Anticipated expiration: 2029-04-02

Abstract

The utility model relates to the technical field of automobile rear seats, in particular to a leather handrail for automobile rear seats, which comprises a left unit handrail, a rotating shaft, a right unit handrail and a fixing ring, wherein the inside of the left unit handrail is fixedly connected with the rotating shaft, the right end face of the left unit handrail is connected with the right unit handrail in a sliding way, the right end face of the left unit handrail is fixedly connected with the fixing ring which is distributed up and down, a motor is arranged inside the right unit handrail, the lower end face of the motor is fixedly connected with the right unit handrail, the end of a motor spindle is fixedly connected with a threaded rod, the outer side of the threaded rod is spirally connected with the fixing ring, and an eight-side nut is fixedly connected above; the utility model discloses in, through solid fixed ring, octagon nut and the holding frame that sets up, this kind of setting can suitably be adjusted to the crowd of different heights, enlarges application range, improves the comfortable degree of people's vehicle, has fine practical benefit, is worth using widely.

Description

Leather handrail for automobile rear seat

Technical Field

The utility model relates to a car back-row seat technical field specifically is a leather handrail for car back-row seat.

Background

At the back row seat department of car, for improving passenger's travelling comfort, generally all be equipped with middle handrail, this handrail is through rotatory around the fixed axle in the backrest, rotates down the time for the passenger to use, rotates the plane that forms the parallel and level when getting off, makes things convenient for people to prevent the elbow, improves the travelling comfort of vehicle.

Most handrails that exist in the existing market can not automatically adjust the height, and to the people of different heights, the elbow height is different, therefore need not the handrail of co-altitude to place, handrail in addition can not remove about, people are when eating snacks or drinking water, the leg of passenger is dripped easily to snacks disintegrating slag and water droplet, gets dirty passenger's clothing, when the passenger need place some things, often can appear not having the problem of place placing, consequently, propose a leather handrail for car back row seat to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a leather handrail for car back-row seat to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a leather handrail for a rear seat of an automobile comprises a left unit handrail, a rotating shaft, a right unit handrail and a fixing ring, wherein the rotating shaft is fixedly connected inside the left unit handrail, the right end face of the left unit handrail is connected with the right unit handrail in a sliding manner, the right end face of the left unit handrail is fixedly connected with the fixing ring which is vertically distributed, a motor is arranged inside the right unit handrail, the lower end face of the motor is fixedly connected with the right unit handrail, the tail end of a main shaft of the motor is fixedly connected with a threaded rod, the outer side of the threaded rod is spirally connected with the fixing ring, an octagonal nut is fixedly connected above the outer side of the threaded rod, the upper side of the threaded rod is rotatably connected with the right unit handrail, a clamping frame which is horizontally distributed is arranged outside the octagonal nut, an electric telescopic rod is fixedly connected with the other end, the front end face and the rear end face of the right unit handrail are respectively provided with a pulling plate, the outer side of each pulling plate is fixedly connected with a first sliding plate, the other end face of each first sliding plate is connected with a second sliding plate in a sliding mode, the lower end face of each second sliding plate is provided with a limiting groove which is distributed in the left-right mode, the front end face and the rear end face of the right unit handrail are respectively provided with a ball worm, a ball head is arranged in each ball worm, and the outer side of each ball head is fixedly.

Preferably, the rear end face of the first sliding plate located on the front side is arranged in an inclined manner, the front end face of the second sliding plate located on the front side is arranged in an inclined manner, and the inclined angles of the end faces of the first sliding plate and the second sliding plate are the same.

Preferably, the number of the support plates is 4, the support plates are symmetrically arranged in front and back directions relative to the center of the right handrail unit, and the other ends of the support plates can be clamped with the second sliding plate through limiting grooves.

Preferably, the front end surface of the pulling plate located on the front side and the front end surface of the right armrest unit are located on the same plane, and the front end surface of the pulling plate located on the front side is engaged with the right armrest unit.

Preferably, the eight-side nut is composed of eight sides, and the end face of the clamping frame is just attached to the end face of the eight-side nut.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the threaded rod can be driven to rotate by the rotation of the motor through the arranged fixing ring, the motor, the threaded rod, the octagonal nut and the clamping frame, so that the right unit handrail can move up and down, the arrangement can be properly adjusted aiming at people with different heights, the application range is enlarged, the comfort degree of people's vehicles is improved, and the utility model has good practical benefit;

2. the utility model discloses in, through bulb, backup pad, first sliding plate and the second sliding plate that sets up, through slip first sliding plate and second sliding plate, can extend the handrail, people can work with the computer on first sliding plate and second sliding plate like this, see the newspaper or eat some snacks and so on, and this kind of setting has huge economic benefits, is worth using widely.

Drawings

FIG. 1 is an overall sectional view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic diagram of a first slide plate structure of the present invention;

fig. 4 is a schematic diagram of a second sliding plate structure of the present invention;

FIG. 5 is a schematic view of the structure of the holding frame of the present invention;

FIG. 6 is a schematic structural view of the octagonal nut of the present invention;

fig. 7 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: 1-left unit handrail, 2-rotating shaft, 3-right unit handrail, 4-fixed ring, 5-motor, 6-threaded rod, 7-octagon nut, 8-clamping frame, 9-electric telescopic rod, 10-pulling plate, 11-bulb, 12-supporting plate, 13-first sliding plate, 14-second sliding plate, a-ball worm and b-limiting groove.

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.

Referring to fig. 1-7, the present invention provides a technical solution:

a leather handrail for a rear seat of an automobile comprises a left unit handrail 1, a rotating shaft 2, a right unit handrail 3 and a fixing ring 4, wherein the rotating shaft 2 is fixedly connected inside the left unit handrail 1, the right end face of the left unit handrail 1 is connected with the right unit handrail 3 in a sliding manner, the fixing ring 4 which is distributed from top to bottom is fixedly connected with the right end face of the left unit handrail 1, a motor 5 is arranged inside the right unit handrail 3, the lower end face of the motor 5 is fixedly connected with the right unit handrail 3, a threaded rod 6 is fixedly connected with the tail end of a main shaft of the motor 5, the outer side of the threaded rod 6 is in screw connection with the fixing ring 4, an octagonal nut 7 is fixedly connected above the outer side of the threaded rod 6, the upper side of the threaded rod 6 is in rotating connection with the right unit handrail 3, a clamping frame 8 which is distributed from left to right is arranged, the other end of the electric telescopic rod 9 is fixedly connected with the right unit handrail 3, pull plates 10 are arranged on the front end face and the rear end face of the right unit handrail 3, the outer side of each pull plate 10 is fixedly connected with a first sliding plate 13, the other end face of the first sliding plate 13 is slidably connected with a second sliding plate 14, limiting grooves b which are distributed left and right are formed in the lower end face of the second sliding plate 14, a ball worm a is formed in the front end face and the rear end face of the right unit handrail 3, a ball head 11 is arranged in the ball worm a, and a supporting plate 12 is fixedly connected to the outer side of the ball head 11.

The rear end face of the first sliding plate 13 at the front side is obliquely arranged, the front end face of the second sliding plate 14 at the front side is obliquely arranged, the inclination angles of the end faces of the first sliding plate 13 and the second sliding plate 14 are the same, the arrangement ensures that the upper end faces of the first sliding plate 13 and the second sliding plate 14 are flush, so that people can work comfortably, the number of the support plates 12 is 4, the support plates 12 are symmetrically arranged in the front-back direction with respect to the center of the right handrail unit 3, the other end of the support plate 12 can be clamped with the second sliding plate 14 through a limiting groove b, the arrangement ensures that the second sliding plate 14 has good stability, the stability of the second sliding plate 14 is ensured, the front end face of the pull plate 10 at the front side and the front end face of the right handrail unit 3 are in the same plane, the front end face of the pull plate 10 at the front side is clamped with the right handrail unit 3, and the arrangement ensures that the right handrail unit 3 and the left, the octagon nut 7 comprises octagon, the 8 terminal surfaces of holding frame just in time laminate with 7 terminal surfaces of octagon nut, and fixed octagon nut 7 that this kind of setting can be fine prevents that threaded rod 6 from rotating, guarantees that right unit handrail 3 has fine stability ability.

The motor 5 model is the YS motor, and the electric telescopic rod 9 model is ANT-36 electric telescopic rod.

The working process is as follows: when the handrail fixing device is used, a power supply is switched on, when people use the handrail, the handrail is rotated and falls through the rotating shaft 2, then the threaded rod 6 is driven to rotate through the starting motor 5 according to the requirements of different people, then the right unit handrail 3 is driven to slide under the rotation of the threaded rod 6, when the right unit handrail slides to a proper position, the clamping frame 8 is driven to be attached to the octagonal nut 7 through the electric telescopic rod 9, the right unit handrail 3 is fixed, when people need to watch newspaper and use a computer or other things, the pulling plate 10 is pulled to drive the first sliding plate 13 to slide, the first sliding plate 13 drives the second sliding plate 14 to slide, then the supporting plate 12 is clamped with the limiting groove b to realize the fixing function, so that people can work on the first sliding plate 13 and the second sliding plate 14, watch newspaper or do other things, the upper end faces of the first sliding plate 13 and the second sliding plate 14 are flush, the comfort of people is ensured, the arrangement enlarges the application range, has great economic benefit and is worth popularizing and using.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a leather handrail for car back row seat, includes left unit handrail (1), pivot (2), right unit handrail (3) and solid fixed ring (4), its characterized in that: the improved structure is characterized in that a rotating shaft (2) is fixedly connected inside the left unit handrail (1), the right end face of the left unit handrail (1) is connected with a right unit handrail (3) in a sliding manner, the right end face of the left unit handrail (1) is fixedly connected with a fixing ring (4) which is distributed from top to bottom, a motor (5) is arranged inside the right unit handrail (3), the lower end face of the motor (5) is fixedly connected with the right unit handrail (3), the tail end of a main shaft of the motor (5) is fixedly connected with a threaded rod (6), the outer side of the threaded rod (6) is spirally connected with the fixing ring (4), an octagonal nut (7) is fixedly connected above the outer side of the threaded rod (6), the upper side of the threaded rod (6) is rotatably connected with the right unit handrail (3), a clamping frame (8) which is distributed from left to right is arranged on the outer side of the, the electric telescopic handle (9) other end and right unit handrail (3) fixed connection, terminal surface all is equipped with arm-tie (10) around right unit handrail (3), the arm-tie (10) outside and first sliding plate (13) fixed connection, another terminal surface sliding connection of first sliding plate (13) has second sliding plate (14), spacing groove (b) that distribute about being are seted up to terminal surface under second sliding plate (14), ball snail (a) have all been seted up to terminal surface around right unit handrail (3), be equipped with bulb (11) in ball snail (a), the equal fixedly connected with backup pad (12) in bulb (11) outside.

2. The leather armrest for the rear seat of the automobile as claimed in claim 1, wherein: the rear end face of the first sliding plate (13) positioned on the front side is obliquely arranged, the front end face of the second sliding plate (14) positioned on the front side is obliquely arranged, and the end faces of the first sliding plate (13) and the second sliding plate (14) have the same inclination angle.

3. The leather armrest for the rear seat of the automobile as claimed in claim 1, wherein: the number of the support plates (12) is 4, the support plates (12) are symmetrically arranged in front and back directions relative to the center of the right handrail unit (3), and the other ends of the support plates (12) can be clamped with the second sliding plate (14) through limiting grooves (b).

4. The leather armrest for the rear seat of the automobile as claimed in claim 1, wherein: the front end face of the pulling plate (10) positioned on the front side and the front end face of the right unit handrail (3) are positioned on the same plane, and the front end face of the pulling plate (10) positioned on the front side is clamped with the right unit handrail (3).

5. The leather armrest for the rear seat of the automobile as claimed in claim 1, wherein: the eight-side nut (7) is composed of eight sides, and the end face of the clamping frame (8) is just attached to the end face of the eight-side nut (7).