KR20210009104A - Swivel type moving armrest for vehicle - Google Patents

Abstract

The present invention relates to a swivel type moving armrest for a vehicle. More particularly, the present invention relates to a swivel type moving armrest for a vehicle, in which an occupant can freely move an armrest to the desired position and use it by forming an armrest part on which a first extension part and a second extension part are formed to be movable along a rail on which a door trim is formed, In addition, the swivel type moving armrest can be used by extending the armrest part to the interior side of the vehicle through the first extension part and the second extension part, and by forming the second extension part capable of swivel operation, and can be used for various purposes such as armrest, wireless charging, and storage, by inverting the top and bottom of the second extension part through the swivel operation.

Description

Swivel type moving armrest for vehicle

The present invention relates to a swivel-type moving armrest for a vehicle, and more particularly, by forming an armrest portion having a first extension portion and a second extension portion to be movable along a rail formed in a door trim, the occupant wants the armrest portion. It can be freely moved to the position and used, and the armrest can be extended to the interior side of the vehicle through the first and second extensions, and the second extension is formed to enable the swivel operation. It relates to a swivel-type moving armrest for automobiles that can be used for various purposes such as armrest, wireless charging, storage, etc. by inverting the upper and lower sides of the double extension.

In general, a door trim is installed on a door panel of a vehicle to improve the appearance and suppress the inflow of noise into the interior. In addition, the door trim is provided with an armrest, a full handle, etc. to enhance the convenience of the occupant.

The armrest of the door trim is attached to the side door, and is generally manufactured in an integrated structure with a handle used for opening and closing the door, a storage space, and a lift switch of a side door window glass.

The conventional vehicle door trim armrest is provided inside the vehicle door trim in parallel with the driving direction of the vehicle.

Such a conventional vehicle door trim armrest may raise an arm when the driver and the occupant board the vehicle, and a handle and various convenience devices for opening and closing the door of the vehicle are integrally formed.

However, since the armrest installed in the conventional door trim is an injection product having a fixed shape, it is not only impossible to move while being fixed at a specific position of the door trim, but also cannot be extended, so that each passenger of various body shape is fixed at the same position. There was a problem that caused discomfort to passengers as the armrest had to be used.

On the other hand, as a prior art for an armrest for a vehicle, there is Korean Patent Registration No. 10-1241856.

The present invention is to solve the above-described problem, by forming the armrest portion formed with the first extension portion and the second extension portion to be movable along the rail formed in the door trim, so that the occupant can freely move the armrest portion to a desired position. It is possible to use the armrest by extending the armrest to the interior of the vehicle through the first extension and the second extension, and by forming the second extension so that the swivel operation is possible, the up and down of the second extension is reversed through the swivel motion. The purpose is to provide a swivel-type moving armrest for automobiles that can be used for various purposes such as armrest, wireless charging, and storage.

The problem to be solved by the present invention is not limited to the above-described problem, and other technical problems that are not mentioned will be clearly understood by those of ordinary skill in the technical field to which the present invention belongs from the following description.

A swivel-type moving armrest for a vehicle according to the present invention for achieving the above object comprises: an armrest part through which a passenger in a vehicle can put an arm on it; And a rail formed on the door trim to guide the movement of the armrest part, wherein the armrest part comprises: a main body having a guide part formed therein; A first extension part which moves left and right along the guide part of the main body to be drawn out of the main body or drawn into the inside of the main body; A second extension portion having an armrest portion and a receiving portion formed at the top and bottom; And a connection portion to which the first extension portion and the second extension portion are respectively coupled, wherein the first extension portion and the connection portion are coupled through a hinge shaft so that the connection portion is rotatable about the hinge axis.

In this case, the armrest includes: a first elevator plate formed in an inner space of the rail and connected to the armrest portion through an extension rod; And a second lifting plate formed at a lower end of the first lifting plate to raise the first lifting plate and the armrest part by an elastic force of a spring, wherein the second extension part and the connection part through the rotation shaft It is coupled and characterized in that the second extension part is capable of swiveling around the rotation axis.

In the swivel-type moving armrest for a vehicle according to the present invention, the armrest part is formed to be movable along the rail formed in the door trim, so that the occupant can freely move the armrest part to a desired position and use it.

In addition, since the armrest part rises to the upper end of the door trim and then moves in the left and right direction by the elevator plate formed inside the door trim, there is an effect that the armrest part can move freely without being caught on the functional part formed in the door trim when the armrest part moves.

In addition, the first extension part that can be slid through the guide part formed inside the armrest part and the second extension part that can be rotated by being combined through the connection part with the first extension part is formed, so that the occupant can use the first extension part and the second extension part. After extending the armrest to the interior of the vehicle through the extension, it can be used for various purposes such as armrests and tables.

In addition, by coupling the second extension part to the connection part through the rotating shaft, the swivel operation of the second extension part is possible, and it is used for various purposes such as armrest, wireless charging, and storage by inverting the second extension part through the swivel operation. It has a possible effect.

The effects of the present invention are not limited to the effects mentioned above, and other effects that are not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 is a perspective view of a swivel-type moving armrest for a vehicle according to a preferred embodiment of the present invention.
2 is a perspective view showing a state in which a first extension part is withdrawn from a swivel type moving armrest for a vehicle according to a preferred embodiment of the present invention.
3 is a perspective view showing a state in which a first extension part and a second extension part are withdrawn from a swivel-type moving armrest for a vehicle according to a preferred embodiment of the present invention.
4 is a perspective view showing a state in which a second extension part is vertically inverted through a swivel operation in a swivel type moving armrest for a vehicle according to another exemplary embodiment of the present invention.
5 is a perspective view showing a state in which an armrest part moves along a rail of a door trim in a swivel-type moving armrest for a vehicle according to another preferred embodiment of the present invention.
6 and 7 are views showing a structure of a rail in a swivel-type moving armrest for a vehicle according to another preferred embodiment of the present invention.
8 is a cross-sectional view taken along line A-A' of FIG. 1.

Preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings, but technical parts that are already well-known will be omitted or compressed for conciseness of description.

Hereinafter, a swivel-type moving armrest for a vehicle according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of a swivel-type moving armrest for a vehicle according to a preferred embodiment of the present invention, and FIG. 2 is a view showing a state in which a first extension part is withdrawn from a swivel-type moving armrest for a vehicle according to a preferred embodiment of the present invention. 3 is a perspective view showing a state in which the first and second extensions are withdrawn from the swivel-type moving armrest for a vehicle according to a preferred embodiment of the present invention, and FIG. 4 is a further preferred embodiment of the present invention. Is a perspective view showing a state in which a second extension part is inverted through a swivel operation in a swivel type moving armrest for a vehicle according to the present invention, and FIG. 5 is a door in the swivel type moving armrest for a vehicle according to another preferred embodiment of the present invention. A perspective view showing the state of the trim moving along the rail, FIGS. 6 and 7 are views showing the structure of the inside of the rail in the swivel-type moving armrest for a vehicle according to another preferred embodiment of the present invention, and FIG. It is a cross-sectional view taken along line A-A'.

1 to 8, a swivel-type moving armrest for a vehicle (hereinafter referred to as'armrest') according to a preferred embodiment of the present invention includes an armrest part 10, a rail 20, and a first It is formed to include a lift plate 30 and a second lift plate 40.

The armrest part 10 is a configuration that allows a passenger in a vehicle to put an arm on it to obtain a comfortable and comfortable feeling, and the main body 11, the first extension part 12 and the second extension part ( 13).

The main body 11 is connected to the first elevating plate 30 formed in the inner space of the rail 20 through an extension rod 50, and a first extension 12 is provided in the inner space of the main body 11 as shown in FIG. A guide portion 11a is formed to guide the slide movement to the left and right.

In addition, as shown in FIGS. 6 and 7, the extension rod 50 is composed of an inner rod and an outer rod, and the outer rod slides along the inner rod to move the main body 11 left and right to the door trim 100. It is possible to make it in close contact or extend it to the outside of the door trim 100.

The first extension part 12 is formed to slide left and right along the guide part 11a of the main body 11, and is inserted into the guide part 11a by moving left and right according to FIG. 1 along the guide part 11a. Or, it is drawn out to the outside of the guide portion (11a) serves to extend the armrest portion (10) to the inside of the vehicle.

The second extension part 13 is coupled to the first extension part 12 through the connection part 14, and the armrest part 13a and the receiving part 13b are formed in the upper and lower end surfaces.

The second extension part 13 is rotatably coupled with the first extension part 12 through the connection part 14 and the hinge shaft 15, and the second extension part 13 is connected to the connection part 14 and the rotation shaft 16. ) To enable a swivel operation with respect to the first extension part 12, and accordingly, the connection part 14 rotates through the hinge shaft 15 and is superimposed on the top of the first extension part 12 The second extension part 13 coupled with the first extension part 12 through the connection part 14 is also rotated together to be superimposed on the first extension part 12.

In addition, the second extension part 13 is coupled to the connection part 14 through a rotating shaft 16 to enable a swivel operation, and accordingly, the second extension part 13 is vertically reversed through a swivel operation, thereby forming the armrest part 13a. ) Is located at the top so that the occupant can use it to support the arm, and the storage part 13b of the second extension part 13 is located at the top so that it is also for storage use to place various items. Can be used.

At this time, although not shown in the drawing, it is also possible to form a mobile phone wireless charging system (not shown) capable of wireless charging of a smart phone in the storage unit 13b and use it for wireless charging of a smart phone.

The rail 20 is formed on one side of the door trim 100 and serves to guide the movement of the armrest part 10, and the armrest part 10 is moved up and down in the inner space of the rail 20 The first lifting plate 30 and the second lifting plate 40 are formed.

The first lifting plate 30 is connected to the body 11 of the armrest part 10 through an extension rod 50, and a second lifting plate rising by a spring 60 and descending by an external force at the lower end ( 40) is formed. In addition, as shown in FIG. 7, grooves 30a and protrusions 40a corresponding to each other are formed in the first elevator plate 30 and the second elevator plate 40. Accordingly, in the case of vertical movement along the rail 20, the groove portion 30a of the first elevator plate 30 and the protrusion portion 40a of the second elevator plate 40 move up and down at the same time in a coupled state. By doing so, the armrest part 10 rises or descends along the rail 20, and when it moves horizontally in the horizontal direction, the groove part 30a of the first lifting plate 30 and the protruding part of the second lifting plate 40 As (40a) is separated from each other, only the first elevator plate 30 moves left and right, so that the armrest part 10 moves left and right along the rail 20.

In addition, the protrusion 70 and the stepped 80 are formed in the inner space of the rail 20, and the protrusion 70 is formed on both sides of the lower end of the inner space of the rail 20 and is fixed in a pulled-out state. 2 It is in contact with the upper end of the elevator plate 40 to prevent the second elevator plate 40 from ascending, and when the occupant operates an external button (not shown), the second elevator plate 40 that is pulled in and hangs at the bottom is It is to rise by the elastic force of the spring (60).

The stepped step 80 is formed on both sides of the upper end of the inner space of the rail 20 to limit the rising height of the second lifting plate 40 that rises by the elastic force of the spring 60, thereby limiting the upper end of the second lifting plate 40. It prevents the first lifting plate 30 rising together from being damaged by colliding with the upper surface of the inner space of the rail 20.

At this time, it is possible to form the pull-in and pull-out operation of the protrusion 70 by operation of a button (not shown) in various known ways.

Hereinafter, with reference to FIGS. 1 to 8, an operation process of a swivel-type moving armrest for a vehicle according to a preferred embodiment of the present invention and an operation effect thereof will be described in detail.

In normal times, as shown in FIGS. 1 and 6, the second elevator plate 40, the first elevator plate 30, and the arm are in a state in which the second elevator plate 40 is hung at the lower end of the protrusion 70 drawn out. The rise of the rest portion 10 is limited so that the armrest portion 10 is fixed at a position adjacent to the functional portion 110 of the door trim 100, and the occupant moves the armrest portion 10 to the rail 20 Accordingly, when moving to a desired position, when a button (not shown) for retracting the protrusion 70 is pressed, the protrusion 70 is retracted as shown in FIG. 7, and as a result of the elastic force of the spring 60, the groove ( The first lift plate 30 and the second lift plate 40 in a state coupled to each other through the 30a) and the protrusion 40a rise simultaneously, and accordingly, the first lift plate 30 and the extension bar 50 The armrest part 10 connected through it also rises at the same time.

Thereafter, when the second lifting plate 40 abuts the lower end of the stepped 80, the first lifting plate 30, the second lifting plate 40, and the armrest part 10 stop ascending, and in this state 5 and 7, when the occupant grabs the armrest part 10 and moves it in the horizontal direction of the rail 20, the groove part 30a of the first elevator plate 30 and the second elevator plate ( As the protrusions 40a of 40) are separated from each other, only the first lifting plate 30 is moved left and right, so that the armrest part 10 is moved left and right along the rail 20, so that the occupant wants the armrest part 10. You can move it to the position. Of course, when returning to the original position again, the groove portion 30a and the protrusion portion 40a are combined and then brought to the original position.

At this time, when the armrest part 10 is moved in the horizontal direction, the armrest part 10 is raised through the elements formed in the inner space of the rail 20 and then moved in the horizontal direction, so that the storage space and the side door window glass are raised and lowered. It is possible to move freely without being caught by the functional unit 110 on which a switch is formed, and as shown in FIG. 8, the inner space of the rail 20 is formed in a shape surrounding the first elevator plate 30, so that the rail ( Since the first elevator plate 30 is supported by the internal space of 20), it is possible to stably move in a fixed state without shaking when the first elevator plate 30 moves in the horizontal direction.

As described above, after moving the armrest part 10 to a desired position in the horizontal direction of the rail 20, the armrest part 10 is moved toward the occupant by a certain length through the extension rod 50 as shown in FIG. It is possible to use it by drawing it out, and if you want to use it by extending it further, slide the first extension part 12 along the guide part 11a formed inside the main body 11, as shown in FIG. You can use it after withdrawing as much.

In addition, as shown in FIG. 3, the first extension part 12 slides along the guide part 11a of the main body 11 and is pulled out, and the hinge shaft 15 is attached to the first extension part 12. The armrest part 10 can be further extended by rotating and unfolding the second extension part 13 through the connection part 14 coupled through the connection part 14, and the second extension part 13 is a connection part ( 14), the swivel operation is possible, so that the armrest 13a is positioned at the top by inverting the upper and lower sides of the second extension 13 through the swivel operation as shown in Figs. Alternatively, the storage unit 13b may be positioned at the top so that a variety of objects can be placed thereon. At this time, although not shown in the drawing, it is also possible to form a mobile phone wireless charging system (not shown) capable of wireless charging of a smart phone in the storage unit 13b and use it for wireless charging of a smart phone.

Thereafter, when the armrest part 10 is brought back to its original position, the first extension part 12 slides along the guide part 11a of the main body 11 to be brought into the inside of the main body 11, and the second extension part ( After rotating so that the receiving part 13b of 13) comes to the top, the connection part 14 and the second extension part 13 are rotated through the hinge shaft 15 so that they are placed on the top of the main body 11, as shown in FIG. As shown, the first extension part 12 is inserted into the main body 11 and the second extension part 13 is superimposed on the upper end of the main body 11.

Next, the occupant moves the armrest part 10 in the horizontal direction so that the groove part 30a of the first lifting plate 30 and the protruding part 40a of the second lifting plate 40 are coupled to each other, and then the protruding part 70 ) Holding the armrest part 10 while pushing the button (not shown) for pulling in, and lowering it downward, the first lifting plate 30 and the stepped jaw connected through the armrest part 11 and the extension rod 50 When the second elevator plate 40, which was in contact with the lower end of the 80, is simultaneously lowered while being coupled to each other through the groove 30a and the protrusion 40a, and when the hand is released from the button (not shown), FIG. 6 As shown in the first elevation plate 30 located at the top of the second elevation plate 40 as the protrusion 70 is drawn out so that the second elevation plate 40 abuts against the lower end of the projection 70 and does not rise. ) And the armrest part 10 connected to the first elevator plate 30 is fixed at the bottom.

The swivel-type moving armrest for a vehicle according to the present invention as described above has an effect that the armrest part can be moved along the rail formed in the door trim, so that the occupant can freely move the armrest part to a desired position and use it.

In addition, since the armrest part rises to the upper end of the door trim and then moves in the left and right direction by the elevator plate formed inside the door trim, there is an effect that the armrest part can move freely without being caught on the functional part formed in the door trim when the armrest part moves.

In addition, the first extension part that can be slid through the guide part formed inside the armrest part and the second extension part that can be rotated by being coupled through the connection part with the first extension part is formed, so that the occupant can use the first and second extension parts. After extending the armrest to the interior of the vehicle through the extension, it can be used for various purposes such as armrests and tables.

In addition, by coupling the second extension part to the connection part through the rotating shaft, the swivel operation of the second extension part is possible, and it is used for various purposes such as armrest, wireless charging, and storage by inverting the second extension part through the swivel operation. It has a possible effect.

As described above, a detailed description of the present invention has been made by an embodiment with reference to the accompanying drawings, but since the above-described embodiment has been described with reference to a preferred example of the present invention, the present invention is limited to the above embodiment. It should not be understood as being, and the scope of the present invention should be understood as the following claims and equivalent concepts.

10: armrest part
11: main body
11a: guide part
12: 1st extension
13: 2nd extension
13a: armrest
13b: storage unit
14: connection
15: hinge shaft
16: rotating shaft
20: rail
30: first elevator plate
30a: groove
40: second elevator plate
40a: protrusion
50: extension rod
60: spring
70: protrusion
80: step
100: door trim
110: functional unit

Claims (2)

An armrest portion on which a passenger in the vehicle can place an arm; And
Includes; a rail formed on the door trim to guide the movement of the armrest part,
The armrest part,
A main body having a guide portion formed therein;
A first extension part moving left and right along the guide part of the main body to be drawn out of the main body or drawn into the inside of the main body;
A second extension portion having an armrest portion and a receiving portion formed at the top and bottom;
Includes; a connecting portion to which the first extension portion and the second extension portion are respectively coupled, and
A swivel-type moving armrest for a vehicle, wherein the first extension part and the connection part are coupled through a hinge shaft so that the connection part is rotatable about the hinge shaft.
The method of claim 1,
The armrest,
A first lifting plate formed in the inner space of the rail and connected to the armrest part through an extension rod; And
A second elevator plate formed at a lower end of the first elevator plate to raise the first elevator plate and the armrest part by an elastic force of a spring; and
A swivel type moving armrest for a vehicle, characterized in that the second extension part and the connection part are coupled through a rotation shaft to enable the second extension part to swivel around the rotation shaft.

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