CN210101424U

CN210101424U - Leather headrest on two sides of rear seat of automobile

Info

Publication number: CN210101424U
Application number: CN201920450363.3U
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: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-02-21
Anticipated expiration: 2029-04-04

Abstract

The utility model relates to the technical field of headrests, in particular to a leather headrest on both sides of a rear chair of an automobile, which comprises an installation rod, wherein the outer sides of the left end and the right end of the installation rod are both rotatably connected with a connecting piece, the bottom end of the connecting piece is fixedly connected with a sleeve, the inner side of the sleeve is slidably connected with a loop bar, the inner side of the right end of the sleeve is provided with a connecting groove, the inner side wall of the connecting groove is slidably connected with a first clamping block, the right side of the first clamping block is fixedly connected with a first threaded rod, the right side of the first threaded rod is fixedly connected with a knob, the outer side of the first threaded rod is spirally connected with the sleeve, the top end of the loop bar is fixedly connected with a connecting rod, the outer side of the connecting rod is fixedly connected with a second clamping block, in the, when making the head rely on the mounting panel, the travelling comfort that the device used is improved to angle and head laminating, improves the user and uses experience.

Description

Leather headrest on two sides of rear seat of automobile

Technical Field

The utility model relates to a headrest technical field specifically is a chair both sides leather headrest behind car.

Background

When a vehicle knocks into the back, a human body falls backwards due to inertia, at the moment, the pressure of acceleration or deceleration of the vehicle is concentrated on the fragile neck and head of the human body, the headrest has a buffering effect and protects the head of the human body, and when a back row driver has a rest during traveling, the head can not depend on the headrest, the headrest belongs to one of the national whole vehicle mandatory certification and detection items of the vehicle, and strict regulations are provided on the material, strength, energy absorption, position, size and the like.

Chair both sides leather headrest is fixed behind most car that exists on the existing market, traditional chair both sides leather headrest is when the head relies on the headrest behind the car, the laminating effect of head and headrest is very poor, user experience is relatively poor, and is not comfortable, and can't adjust, traditional chair both sides leather headrest is the part more when the installation behind the car, inconvenient installation and dismantlement, the troublesome poeration, need be equipped with the instrument, the installation wastes time and energy with the dismantlement, consequently, chair both sides leather headrest behind the car is proposed to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chair both sides leather headrest behind car 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 headrest on two sides of an automobile rear chair comprises an installation rod, wherein the outer sides of the left end and the right end of the installation rod are rotatably connected with connecting pieces, the bottom of each connecting piece is fixedly connected with a sleeve, the inner side of the sleeve is slidably connected with a loop bar, the inner side of the right end of the sleeve is provided with a connecting groove, the inner side wall of the connecting groove is slidably connected with a first clamping block, the right side of the first clamping block is fixedly connected with a first threaded rod, the right side of the first threaded rod is fixedly connected with a knob, the outer side of the first threaded rod is spirally connected with the sleeve, the top end of the loop bar is fixedly connected with a connecting rod, the outer side of the connecting rod is fixedly connected with a second clamping block, the inner side of the bottom end of the loop bar is provided with a threaded groove, the, the connecting rod comprises a connecting hole, a fixing piece, a limiting block, a mounting groove, a driving rod, a third clamping block, a spring and a spring, wherein the fixing piece is fixedly connected to the inner side of the connecting hole, the limiting block is fixedly connected to the outer side of the fixing piece, the mounting groove is formed in the inner side of the mounting rod, the rear end of the inner side wall of the mounting groove is rotatably connected with the driving rod through a rotating shaft, the third clamping block is.

Preferably, the movement track of the third clamping block is arc-shaped, a clamping groove is formed in one side of the fixing part, the movement track of the clamping groove is linear, and the movement track of the clamping groove is intersected with the movement track of the third clamping block.

Preferably, the quantity of mounting panel is two, the mounting panel is the symmetry and sets up the left and right sides at the installation pole, the motion trail of mounting panel is circular-arc.

Preferably, the number of the groups of the second clamping blocks is two, the number of the second clamping blocks in each group is eight, the motion track of the second clamping blocks is arc-shaped, the first clamping blocks are arranged on the motion track of the connecting rod, and the outer sides of the first clamping blocks are slidably connected with the outer sides of the connecting rod.

Preferably, the quantity of mounting is two, the mounting is the symmetry and sets up on the installation pole, two the distance is 17 centimetres between the mounting, the mounting outside and connecting hole sliding connection, the fixed orifices has been seted up to the installation pole inboard.

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

1. the utility model discloses in, through the first fixture block, first threaded rod, second fixture block and the second threaded rod that set up, through the block of separating first fixture block and second fixture block, then adjust the mounting panel level and rotate, then can adjust the laminating degree of mounting panel and saddle through the setting of second threaded rod, the people that is convenient for adapt to not use uses, extends the application range of device, when making the head rely on the mounting panel, angle and head laminating improve the travelling comfort that the device used, improve user experience.

2. The utility model discloses in, through mounting, stopper, driving lever and the third fixture block that sets up, rotate the mounting, then place the automobile body coupling position in the mounting, then insert the fixed orifices with the other end of mounting, third fixture block and draw-in groove block accomplish the fixed to the device, then through stirring driving lever separation third fixture block and draw-in groove, accomplish the dismantlement to the device, simplified the installation and the dismantlement operation of device greatly, it is very convenient to use, the installation is swift, the clearance of being convenient for.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view of the structure of FIG. 1 at C according to the present invention;

fig. 5 is a schematic structural diagram of the present invention at the position D of fig. 1.

In the figure: 1-mounting rod, 2-connecting piece, 3-sleeve, 4-first clamping block, 5-first threaded rod, 6-knob, 7-loop rod, 8-connecting rod, 9-second clamping block, 10-second threaded rod, 11-mounting plate, 12-leather sheath, 13-fixing piece, 14-limiting block, 15-deflector rod, 16-third clamping block, 17-spring, a-connecting groove, b-threaded groove, c-connecting hole, d-mounting groove, e-clamping groove and f-fixing hole.

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. 1-5, the present invention provides a technical solution:

a leather headrest on two sides of an automobile rear chair comprises an installation rod 1, wherein the outer sides of the left end and the right end of the installation rod 1 are rotatably connected with a connecting piece 2, the bottom end of the connecting piece 2 is fixedly connected with a sleeve 3, the inner side of the sleeve 3 is slidably connected with a loop bar 7, the inner side of the right end of the sleeve 3 is provided with a connecting groove a, the inner side wall of the connecting groove a is slidably connected with a first clamping block 4, the right side of the first clamping block 4 is fixedly connected with a first threaded rod 5, the right side of the first threaded rod 5 is fixedly connected with a knob 6, the outer side of the first threaded rod 5 is spirally connected with the sleeve 3, the top end of the loop bar 7 is fixedly connected with a connecting rod 8, the outer side of the connecting rod 8 is fixedly connected with a second clamping block 9, the inner side of the bottom end of, the mounting panel 11 outside fixedly connected with leather cover 12, connecting hole c has been seted up to installation pole 1 inboard, the inboard fixedly connected with mounting 13 of connecting hole c, mounting 13 outside fixedly connected with stopper 14, installation pole 1 inboard has been seted up mounting groove d, the inside wall rear end of mounting groove d is rotated through the pivot and is connected with

driving lever

15, 15 one side fixedly connected with third fixture block 16 of driving lever, 15 one side fixedly connected with spring 17 of driving lever, spring 17 one end and mounting groove d inside wall sliding connection.

The movement track of the third fixture block 16 is arc-shaped, a clamping groove e is formed in one side of the fixing part 13, the movement track of the clamping groove e is linear, the movement track of the clamping groove e is intersected with the movement track of the third fixture block 16, the arrangement is favorable for facilitating the fixed installation of a device, the operation is simple, the installation is rapid, the number of the installation plates 11 is two, the installation plates 11 are symmetrically arranged on the left side and the right side of the installation rod 1, the movement track of the installation plates 11 is arc-shaped, the arrangement is favorable for facilitating the pillow leaning of two sides of the head, the use is convenient, the number of the groups of the second fixture blocks 9 is two, the number of the second fixture blocks 9 in each group is eight, the movement track of the second fixture blocks 9 is arc-shaped, the first fixture block 4 is arranged on the movement track of the connecting rod 8, and the outer side of the first fixture block 4, this kind of be provided with and do benefit to the laminating degree that makes things convenient for adjusting device and head, improve the travelling comfort that the device used, the quantity of mounting 13 is two, mounting 13 is the symmetry and sets up on installation pole 1, two the distance is 17 centimetres between the mounting 13, mounting 13 outside and connecting hole c sliding connection, mounting pole 1 inboard has been seted up fixed orifices f, and this kind is provided with and does benefit to and makes things convenient for the device to carry out fixed mounting and dismantlement, easy operation.

The working process is as follows: firstly, the device is installed on a vehicle, a fixing piece 13 is sleeved into a telescopic rod on a seat, then the fixing piece 13 is inserted into a fixing hole f, a third clamping block 16 is clamped with a clamping groove e, then a driving lever 15 is pushed by a spring 17 to provide pushing force for clamping the third clamping block 16, the other side of the fixing piece 13 slides in a connecting hole c, a limiting block 14 prevents the fixing piece 13 from sliding out, the dismounting can be completed by pulling the driving lever 15 to remove the fixing piece 13 during dismounting, the mounting and dismounting operations of the device are greatly simplified, the use is very convenient, the mounting is fast, the cleaning is convenient, when the device is used, a knob 6 is rotated to drive a first threaded rod 5 to rotate, so that a first clamping block 4 moves into a connecting groove a, then a sleeve rod 7 is horizontally rotated to facilitate the attachment of a mounting plate 11 and the head, then after the angle is adjusted, the first threaded rod 5 is reversely rotated to clamp the first clamping, the use is very convenient, and the installation is swift, the clearance of being convenient for, then vertical rotation mounting panel 11 makes second threaded rod 10 rotate in thread groove b for adjust the distance of mounting panel 11 and saddle, the convenience of installation is convenient for different crowds' use, is convenient for adapt to people not and uses, expands the application range of device, when making the head rely on mounting panel 11, angle and head laminating improve the travelling comfort that the device used, improve user experience.

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 chair both sides leather headrest behind car, includes installation pole (1), its characterized in that: the outer sides of the left end and the right end of the installation rod (1) are both rotatably connected with a connecting piece (2), the bottom of the connecting piece (2) is fixedly connected with a sleeve (3), the inner side of the sleeve (3) is slidably connected with a loop bar (7), the inner side of the right end of the sleeve (3) is provided with a connecting groove (a), the inner side wall of the connecting groove (a) is slidably connected with a first clamping block (4), the right side of the first clamping block (4) is fixedly connected with a first threaded rod (5), the right side of the first threaded rod (5) is fixedly connected with a knob (6), the outer side of the first threaded rod (5) is spirally connected with the sleeve (3), the top end of the loop bar (7) is fixedly connected with a connecting rod (8), the outer side of the connecting rod (8) is fixedly connected with a second clamping block (9), the inner side of the bottom of, both ends fixedly connected with mounting panel (11) about second threaded rod (10), mounting panel (11) outside fixedly connected with leather cover (12), connecting hole (c) have been seted up to installation pole (1) inboard, connecting hole (c) inboard fixedly connected with mounting (13), mounting (13) outside fixedly connected with stopper (14), mounting groove (d) have been seted up to installation pole (1) inboard, the inside wall rear end of mounting groove (d) is rotated through the pivot and is connected with driving lever (15), driving lever (15) one side fixedly connected with third fixture block (16), driving lever (15) one side fixedly connected with spring (17), spring (17) one end and mounting groove (d) inside wall sliding connection.

2. The leather headrest on two sides of the rear seat of the automobile as claimed in claim 1, wherein: the movement track of the third clamping block (16) is arc-shaped, a clamping groove (e) is formed in one side of the fixing piece (13), the movement track of the clamping groove (e) is linear, and the movement track of the clamping groove (e) is intersected with the movement track of the third clamping block (16).

3. The leather headrest on two sides of the rear seat of the automobile as claimed in claim 1, wherein: the quantity of mounting panel (11) is two, mounting panel (11) are the symmetry and set up the left and right sides at installation pole (1), the motion trail of mounting panel (11) is circular-arc.

4. The leather headrest on two sides of the rear seat of the automobile as claimed in claim 1, wherein: the number of the groups of the second clamping blocks (9) is two, the number of the second clamping blocks (9) in each group is eight, the motion track of the second clamping blocks (9) is arc-shaped, the first clamping blocks (4) are arranged on the motion track of the connecting rod (8), and the outer sides of the first clamping blocks (4) are in sliding connection with the outer sides of the connecting rod (8).

5. The leather headrest on two sides of the rear seat of the automobile as claimed in claim 1, wherein: the quantity of mounting (13) is two, mounting (13) are the symmetry and set up on installation pole (1), two distance is 17 centimetres between mounting (13), mounting (13) outside and connecting hole (c) sliding connection, mounting pole (1) inboard has seted up fixed orifices (f).