KR20140136770A

KR20140136770A - A driver-protecter for a car

Info

Publication number: KR20140136770A
Application number: KR20130057265A
Authority: KR
Inventors: 문지연
Original assignee: 문지연
Priority date: 2013-05-21
Filing date: 2013-05-21
Publication date: 2014-12-01

Abstract

The present invention relates to a driver-projective device and, more specifically, to a driver-protective device composed of a back plate (10) and a lateral plate (20) separately installed on the rear and lateral sides of a driver seat (2). The back plate (10) is installed on a supporting bar (3) between the driver seat (2) and a neck rest by a locking member (40) while semicircular assembling holes (31, 35) of first and second assembler (30, 35) cover the supporting bar (3). An inner insertion pipe (51) of the lateral plate (20) is inserted into an outer insertion pipe (52) to be able to rotate. A nut (55) is forcibly inserted into the upper part of the inner insertion pipe by an inserting unit (56) while a lower supporter (65) is inserted into the lower part of the inner insertion pipe by an insertion unit (66) so that the inner insertion pipe is coupled not to be vertically separated. An upper supporter (60) and the lower supporter (65) are installed on the roof and bottom of the vehicle by being pressed while the upper supporter (60) is vertically moved by the rotation of the nut (55) as a screw unit (61) of the upper supporter (60) is screw-joined to the nut (55). Therefore, the present invention is characterized in that the driver-protective device is installed firmly and simply without damage to the vehicle by using no coupling member different from an existing method and freely controlling the back of the driver seat.

Description

&Quot; A driver-protecter for a car "

The present invention relates to a vehicle driver's seat protecting apparatus, and more particularly, to a vehicle driver's seat protecting apparatus which is simple and robustly assembled by separating a back plate and a side plate from the rear and side of a driver's seat, The present invention relates to an improvement of a vehicle driver's seat protection device capable of freely adjusting the backrest of a seat.

BACKGROUND ART In recent years, in the case of a vehicle such as a taxi on which a specific person is aboard, crime such as robbery, theft or assault against the driver is increasing rapidly.

In order to prevent this, the rear surface of the driver's seat of the driver of the vehicle and the transparent barrier made of the transparent material are shielded to protect the driver.

However, since the above-described conventional barrier is fixed to the vehicle from the rear and side of the driver's seat, it is difficult to adjust the position of the driver's seat according to the driver.

In order to solve such a problem, the present applicant has filed a patent application for a vehicle driver's seat protection device in Patent Application No. 10-2009-23161, wherein a side partition and a rear partition are provided on the side and rear portions of the driver's seat, Wherein the rear partition is fixed to the vehicle ceiling with a fastening bolt by a fixing bracket and the rear partition is fixed to a fixing bracket inserted into a support bar between the driver's seat and the neck support, Bolts, so that the rear partition is moved and adjusted together with the driver's seat by link operation.

However, the prior application of the applicant of the present invention has the following problems.

First, although the rear partition and the side partition are separated from each other, the rear partition can be moved within the link operation range by linkage, thereby limiting the backrest of the driver seat freely.

Secondly, since the side partition is fixed by fastening the fastening bolts on the ceiling of the vehicle by the upper fixing bracket, there is a problem that the vehicle is damaged by tightening the fastening bolts.

In addition, since the side partition is fixed only by the upper fixing bracket and the lower portion is not fixed, the structure is not rigid. Therefore, the side partition is not only easily damaged by an external impact but also car damage at a portion where the upper fastening member is fastened .

Patent Application No. 10-2009-23161

Disclosure of Invention Technical Problem [8] The present invention has been made to solve all the problems of the prior art described above, and it is an object of the present invention to provide a vehicle seat which can easily and firmly be assembled by separating the back plate and the side plate from each other, So that the backrest of the driver's seat can be freely adjusted, thereby providing excellent use efficiency.

In the present invention, the back panel and the side panel are separated from each other on the rear surface and the side surface of the driver's seat so as to protect the driver.

Wherein the back plate has a cushion plate for absorbing a collision impact on an outer side thereof, a through hole formed at the center of the support bar between the driver seat and the neck support, a first assembly inserted through the rear of the assembly hole, And the side plates are fixed and installed on opposite sides of the support bars by means of locking means formed by hooks and hooking jaws so as to be wrapped around both sides of the support bars, The inner insertion tube having the insertion hole is rotatably inserted into the outer insertion tube, the nut is forcedly inserted into the insertion hole of the inner insertion tube by the insertion portion, and the lower portion is inserted into the insertion portion And the inner insertion tube is coupled so as to be prevented from deviating up and down, and the threaded portion of the upper support is screwed to the nut, In close contact with the upper holder is W, fall by the small upper and lower holder is pressed against the ceiling and the floor of the vehicle characterized in that there are as to install the assembly.

In the present invention, the side plate is formed by insert molding such that both sides of the side plate panel of the resin material are enclosed on the outside of the outside insertion tube, and grooves are formed on the outer surface of the outside insertion tube, There is a feature in the box.

The upper and lower support members of the present invention are characterized by protruding and forming serrated irregularities on the upper and lower surfaces, respectively, so as to be fixedly installed on the ceiling and floor of the vehicle.

In the present invention, the back plate and the side plate are separated from each other on the rear side and the side of the driver's seat, and independently and simply and firmly assembled, the back plate and the side plate are firmly fixed without damaging the vehicle without using a conventional fastening member In addition, since the driver's seat can be freely adjusted while adjusting the angle of the driver's seat after the installation of the back plate and the side plate, it is possible to use the driver's seat more effectively than the prior art.

1 is a plan view showing a vehicle to which the present invention is applied.
Fig. 2 is an enlarged view showing the driver's seat of Fig. 1; Fig.
3 is an enlarged cross-sectional view of the portion "A"
4 is a front view showing the back plate coupling structure of the present invention.
Fig. 5 is an exploded perspective view of the essential portion of Fig. 4; Fig.
6 is a side view showing the joining structure of the present invention.
7 is an enlarged view of a portion "B"
Fig. 8 is an exploded perspective view of the essential part of Fig. 7; Fig.
9 is a partially enlarged view of the "C"

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 to 9, the vehicle operator's seat protecting apparatus of the present invention protects the driver by disposing the backboard 10 and the side plate 20 on the rear and side surfaces of the driver's seat 2, respectively.

At this time, the back plate 10 and the side plate 20 are separated and assembled independently.

That is, the back plate 10 is formed of a sponge, a urethane or an EVA foaming agent on the outer surface thereof and is provided with a cushion plate 12 for buffering a collision impact, and a support bar between the driver's seat 2 and the neck support 4 (30) and a second assembly (35), which are inserted into the assembly hole (11) from the rear of the assembly hole (11) and are hooked by the engagement protrusions (32) Locking means 40 formed of a semicircular mounting groove 31 and 36 to be inserted into the supporting bar 3 so as to be opposed to each other on both sides of the supporting bar 3 and formed of a hook 41 and an engaging step 42, And fixedly installed,

An inner insertion tube 51 having upper and lower insertion holes 51a at both sides of the side plate 20 is rotatably inserted into an outer insertion tube 52. An insertion hole 51a The nut 55 is forcedly inserted by the insertion portion 56 and the lower support 65 is inserted into the lower portion by the insertion portion 66 so that the inner insertion tube is prevented from being separated upwardly and downwardly, The screw portion 61 of the upper support member 60 is screwed to the upper support member 55 so that the upper support member 60 is moved upward and downward by the rotation of the nut 55, Is pressed against the ceiling and floor of the vehicle and assembled and installed.

At this time, the inner insertion tube 51 of the side plate is rotatably supported by the nut 55 and the lower support 65 coupled to the upper and lower parts, and is difficult to vertically move up and down, And the upper support 60 screwed to the nut 55 by the rotation is configured to be lifted or lowered.

The side plate 20 is formed by insert molding such that both sides of the side plate panel 25 of the resin material are wrapped outside the outer insertion tube 52. A groove 53 is formed on the outer surface of the outer insertion tube 52, And the panel 25 is insert-molded in a structure in which both sides of the panel 25 are inserted into the groove 53 and prevented from rotating.

The upper and lower support portions 60 and 65 are formed by projecting and forming serrated irregularities 63 and 68 on upper and lower surfaces, respectively, so as to be fixedly installed on the ceiling and floor of the vehicle.

The inner surface of the back plate 10 is provided with a groove 14 at the center of the upper portion so that the inner surface of the back plate 10 is assembled in multiple stages according to the width of the gap between the back plate 10 and the neck support 4 (70) to support the neck support (4).

The semicircular mounting grooves 31 and 36 of the first and second assembling holes 30 and 35 are provided at left and right positions so as to be selectively assembled according to the distance between the supporting bars 3 of the driver seat So as to be selectively inserted and bonded.

Reference numeral 13 denotes a reinforcing rib formed to reinforce the backing plate 10, and reference numeral 23 denotes a through hole capable of receiving or receiving money.

Hereinafter, the operation and operation of the present invention will be described.

The present invention protects the driver by separating the back panel (10) and the side panel (20) from the rear and side surfaces of the driver's seat (2) and assembling them independently.

The back plate 10 is positioned behind the driver's seat 2 and the assembly hole 11 at the center of the back plate is positioned at the position of the support bar 3 between the driver's seat 2 and the neck support 4.

In this state, the first assembly tool 30 is inserted from the rear of the assembly hole 11 of the back plate 10 so as to be caught by the engagement protrusion 32.

At this time, the semicircular mounting groove 31 in front of the first assembly opening 30 is inserted into the supporting bar 3.

The semi-circular mounting groove 36 in front of the second mounting hole 35 is inserted into the supporting portion 3 while assembling the second mounting hole 35 at a position opposite to the first mounting hole 30.

When the first and second assembling members 30 and 35 are coupled to each other by the semicircular mounting grooves 31 and 36 of the first and second assembling members 30 and 35 so as to be wrapped at both sides of the supporting bar 3, 30) 35 are coupled to each other by the locking means 40.

That is, the first and second assembling members 30 and 35 are elastically engaged with each other by hooking the hook 41 formed at the opposed positions on both sides to the engaging position of the engaging jaw 42.

Thus, the back plate 10 is fixed.

At this time, the backing plate 10 has a reinforcing rib 14 formed on its inner side to provide excellent impact resistance, and a cushion plate 12 is provided on the outer side of the backing plate 10 so that a rear seat occupant hits the back plate at the back of the driver's seat It will cushion the shock.

A plurality of assembling blocks 70 are assembled in a multi-stage fashion between the back plate 10 and the neck support 4 so as to be inserted into the groove 14 of the back plate. The width of the gap between the back plate 10 and the neck support 4 (The difference depending on the type of vehicle), it is possible to serve as a space, and by supporting the neck support 4, it is possible to prevent the neck support from being pushed rearward against the impact applied to the body support 4 Thereby securing impact safety.

Next, the side plate 20 is vertically positioned on the side of the driver's seat 2 side.

At this time, the side plate 20 is rotatably inserted into an external insertion tube 52 insert-molded on both sides of the side plate panel 25, and a nut 55 is formed on the upper side of the internal insertion tube. And the lower end support 65 is inserted into the lower portion by the inserting portion 66 so that the inner insertion tube 51 is supported to be prevented from vertically separating.

Since the outer insertion tube 52 is insert-molded so as to be inserted into the groove 53 of the outer surface to insert the side plate panel 25, the outer insertion tube 52 is rotated by the rotation of the inner insertion tube 51, This will prevent it from happening.

The nut 55 coupled to the inner insertion tube 51 at the upper portions on both sides of the side plate 20 is operated to rotate in a state where the side plate 20 is vertically positioned on the side of the driver's seat 2. [

Since the nut 55 and the inner insertion tube 51 are constrained to rotate together and the nut 55 and the inner insertion tube 51 are difficult to move up and down, So that the upper support member 60 can be lifted or lowered.

The upper and lower supports 60 and 65 are pressed and attached to the ceiling and the floor of the vehicle interior by the upward and downward movements of the upper support member 60 so that the side plate 20 is fixed It will be installed.

The concave and convex portions 63 and 68 protruding in the form of teeth on the upper and lower portions of the upper and lower support portions 60 and 65 are pressed against the ceiling and floor of the vehicle to be more firmly fixed .

As described above, according to the present invention, the back panel 10 and the side panel 20 are separated from each other at the rear and lateral sides of the driver's seat 2, and the assembly and assembly of the fastening bolts are eliminated. And the back plate 10 and the side plate 20 are completely separated from each other, so that the backrest of the driver seat can be freely adjusted.

2: driver's seat 3: support bar
10: back plate 11: assembly
12: Cushion plate 20: Side plate
25: side panel 30: first assembly
31, 36: Assembly groove 35: Second assembly
40: locking means 41: hook
42: latching jaw 51: internal insertion tube
51a: insertion hole 52: external insertion tube
53: groove groove 55: nut
56: insertion part 60: upper support
61: thread portion 65:
66: insertion portion 63, 68: concave / convex portion
70: Prefabricated block

Claims

The back plate 10 and the side plate 20 are separately assembled and installed on the rear and side surfaces of the driver's seat 2. The back plate 10 is attached to the support bar 3 between the driver's seat 2 and the neck support And the side plate is fixed to the ceiling and the floor of the vehicle to protect the driver,
The back plate 10 is provided with a cushion plate 12 for absorbing a collision impact on the outer side surface and penetrates the assembly hole 11 at the center of the support bar 3 between the driver's seat 2 and the neck support 4, (30) inserted into the support bar (3) and inserted into the support bar (3) from the rear of the assembly hole (11) The grooves 31 and 36 are formed to face each other so as to be fixed on both sides of the support bar 3 by the locking means 40 formed by the hook 41 and the locking step 42,
An inner insertion tube 51 having upper and lower insertion holes 51a at both sides of the side plate 20 is rotatably inserted into an outer insertion tube 52. An insertion hole 51a The nut 55 is forcedly inserted by the insertion portion 56 and the lower support 65 is inserted into the lower portion by the insertion portion 66 so that the inner insertion tube is prevented from being separated upwardly and downwardly, The screw portion 61 of the upper support member 60 is screwed to the upper support member 55 so that the upper support member 60 is moved upward and downward by the rotation of the nut 55, Is mounted on the ceiling and the floor of the vehicle in a press-fitting manner.

The method according to claim 1,
The side plate 20 is formed by insert molding such that both sides of the side plate panel 25 of the resin material are enclosed outside the external insertion tube 52. A groove 53 is formed on the outer surface of the external insertion tube 52, 25) is insert-molded in a structure in which both sides of the guide grooves (25) are inserted into the groove (53) and prevented from rotating.

The method according to claim 1,
The upper and lower support portions 60 and 65 are formed by projecting and forming serrated irregularities 63 and 68 on the upper and lower surfaces, respectively, so as to be fixedly installed on the ceiling and floor of the vehicle. Vehicle driver seat protector.