阅读说明：本技术 一种可调式多功能汽车扶手箱 (Adjustable multifunctional automobile armrest box ) 是由 王江红 焦宇林 于 2020-06-02 设计创作，主要内容包括：本发明公开了一种可调式多功能汽车扶手箱,包括用于调整扶手箱本体的高度的高度调节机构,所述高度调节机构包括第一电机、双向丝杆、内螺纹套筒、连杆和活动板,所述扶手箱本体通过角度调节结构安装于活动板上,所述角度调节机构包括步进电机、齿轮和内齿圈,本申请设有高度调节机构,第一电机带动双向丝杆转动,双向丝杆带动两个内螺纹套筒移动,内螺纹套筒通过连杆带动活动板升降,从而调整扶手箱本体的高度,更加方便不同身高、体型的人们放置手臂,达到更加舒适的驾车感；设有角度调节机构,步进电机带动齿轮转动,齿轮带动弧形内齿条转动一定角度,从而使得扶手箱本体转动一定角度,调整扶手箱本体的支撑角度,适应性更强。(The invention discloses an adjustable multifunctional automobile armrest box, which comprises a height adjusting mechanism for adjusting the height of an armrest box body, wherein the height adjusting mechanism comprises a first motor, a two-way screw rod, an internal thread sleeve, a connecting rod and a movable plate, the armrest box body is arranged on the movable plate through an angle adjusting structure, the angle adjusting mechanism comprises a stepping motor, a gear and an inner gear ring, the height adjusting mechanism is arranged in the automobile armrest box, the first motor drives the two-way screw rod to rotate, the two-way screw rod drives the two internal thread sleeves to move, and the internal thread sleeves drive the movable plate to lift through the connecting rod, so that the height of the armrest box body is adjusted, people with different heights and body shapes can conveniently place arms, and a more comfortable driving feeling is achieved; be equipped with angle adjustment mechanism, step motor drives the gear and rotates, and the gear drives rack rotation certain angle in the arc to make handrail case body rotate certain angle, the support angle of adjustment handrail case body, the adaptability is stronger.)

1. An adjustable multifunctional automobile armrest box is arranged on side mounting plates (1) on an automobile body and is characterized by comprising a height adjusting mechanism for adjusting the height of an armrest box body (12), wherein the height adjusting mechanism comprises a first motor (4), a two-way lead screw (2), an internal thread sleeve (3), a connecting rod (5) and a movable plate (13), the two-way lead screw (2) is horizontally and rotatably arranged between the two side mounting plates (1), the first motor (4) is in driving connection with the two-way lead screw (2), the first motor (4) is fixed on the side mounting plates (1), the internal thread sleeve (3) is sleeved on a thread section on two sides of the two-way lead screw (2), the tops of the two internal thread sleeves (3) are respectively hinged with the connecting rod (5), the two connecting rods (5) are symmetrically arranged, and the other end of the connecting rod (5) is hinged with the bottom of the movable plate (13), the movable plate (13) is connected with the side mounting plate (1) in a sliding mode, and the armrest box body (12) is mounted on the movable plate (13).

2. The adjustable multifunctional automobile armrest box according to claim 1, wherein the output shaft of the first motor (4) is fixedly connected with the bidirectional screw rod (2) through a coupler.

3. The adjustable multifunctional armrest box for automobiles as claimed in claim 1, wherein the movable plate (13) has sliding blocks (6) fixed at both ends thereof, and the side mounting plate (1) is provided with a first sliding slot for the sliding blocks (6) to slide.

4. The adjustable multifunctional armrest box for automobiles as claimed in claim 1, wherein the movable plate (13) is movably mounted with a mounting seat (18), the mounting seat (18) is slidably connected with the movable plate (13), a guide block is fixed at the bottom of the mounting seat (18), the movable plate (13) is provided with a guide slot for the guide block to move, the mounting seat (18) is provided with a threaded rod (17) in a penetrating manner, the threaded rod (17) is in threaded connection with the mounting seat (18), the threaded rod (17) is rotatably mounted on the upper surface of the movable plate (13), and one end of the threaded rod (17) is fixedly connected with an output shaft of a second motor (16) for driving the threaded rod to rotate.

5. The adjustable multifunctional armrest box for automobiles as claimed in any one of claims 1-4, wherein the armrest box body (12) is mounted on the mounting seat (18) through an angle adjusting structure.

6. The adjustable multifunctional automobile armrest box according to claim 5, wherein the angle adjusting mechanism comprises a stepping motor (8), a gear (9) and an inner gear ring, the armrest box body (12) is rotatably mounted on a supporting plate (7) fixed on the upper surface of the mounting seat (18) through a pin shaft (10), an arc-shaped inner rack (11) with the pin shaft (10) as a circle center is fixedly mounted at the bottom of the armrest box body (12), the stepping motor (8) is fixedly mounted on the supporting plate (7), and the gear (9) meshed with the arc-shaped inner rack (11) is fixedly mounted on an output shaft of the stepping motor (8).

7. The adjustable multifunctional automobile armrest box according to claim 1, characterized in that a box cover of the armrest box body (12) is in sliding connection with a box body.

8. The adjustable multifunctional automobile armrest box according to claim 7, wherein a raised slide bar (14) is arranged on the box cover, and a second sliding groove (15) for the slide bar (14) to be embedded is arranged on the box body.

Technical Field

The invention relates to the technical field of automobiles, in particular to an adjustable multifunctional automobile armrest box.

Background

The automobile armrest box is an automobile accessory arranged between two seats and belongs to an automobile interior system. The humanized design aims to enable a driver to place arms when driving for a long time, so that the arms can be effectively rested without being limp, numb and stiff.

When the existing armrest box is installed on a vehicle, the height of the armrest box is fixed and cannot be adjusted, so that people with different heights and body shapes can feel uncomfortable when arms are put on the armrest box, and the adaptability is not very strong.

Disclosure of Invention

The invention aims to provide an adjustable multifunctional automobile armrest box to solve the problems.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a multi-functional car handrail case with adjustable, its installs on the side-mounting board on the car body, including the height adjustment mechanism who is used for adjusting the height of handrail case body, height adjustment mechanism includes first motor, two-way lead screw, internal thread sleeve, connecting rod and fly leaf, two-way lead screw horizontal rotation is installed between two side-mounting boards, and two-way lead screw is connected in first motor drive, and on the first motor was fixed in the side-mounting board, equal thread bush was equipped with internal thread sleeve, two on the screw thread section of two-way lead screw both sides internal thread sleeve top all articulates there is the connecting rod, two the connecting rod symmetry sets up, the connecting rod other end with the fly leaf bottom is articulated, fly leaf and side-mounting board sliding connection, handrail case body is installed on the fly leaf.

On the basis of the technical scheme, the invention also provides the following optional technical scheme:

in one alternative: and an output shaft of the first motor is fixedly connected with the bidirectional screw rod through a coupler.

In one alternative: the portable plate both ends are fixed with the slider, set up on the side-mounting board and supply the gliding first spout of slider.

In one alternative: the movable mounting has the mount pad on the fly leaf, mount pad and fly leaf sliding connection, the mount pad bottom is fixed with the guide block, set up the guide way that supplies the guide block motion on the fly leaf, it is equipped with the threaded rod to run through on the mount pad, threaded rod and mount pad threaded connection, threaded rod rotate to be installed in the fly leaf upper surface, threaded rod one end and the output shaft fixed connection who drives its pivoted second motor.

In one alternative: the armrest box body is arranged on the mounting seat through the angle adjusting structure.

In one alternative: the angle adjusting mechanism comprises a stepping motor, a gear and an inner gear ring, the armrest box body is rotatably installed on a supporting plate with a fixed surface on the installation seat through a pin shaft, an arc-shaped inner rack which takes the pin shaft as a circle center is fixedly installed at the bottom of the armrest box body, the stepping motor is fixedly installed on the supporting plate, and the gear meshed with the arc-shaped inner gear ring is fixedly installed on an output shaft of the stepping motor.

In one alternative: the box cover of the armrest box body is connected with the box body in a sliding mode.

In one alternative: the box cover is provided with a raised sliding strip, and the box body is provided with a second sliding groove for the sliding strip to be embedded into.

Compared with the prior art, the invention has the following beneficial effects:

1. the height adjusting mechanism is arranged and comprises a first motor, a two-way screw rod, internal thread sleeves, a connecting rod and a movable plate, the first motor drives the two-way screw rod to rotate, the two-way screw rod drives the two internal thread sleeves to move, and the internal thread sleeves drive the movable plate to lift through the connecting rod, so that the height of the armrest box body is adjusted, people with different heights and body shapes can conveniently place arms, and a more comfortable driving feeling is achieved;

2. be equipped with angle adjustment mechanism, angle adjustment mechanism includes step motor, gear and ring gear, and step motor drives the gear and rotates, and the gear drives the arc inner rack and rotates certain angle to make handrail case body rotate certain angle, the support angle of adjustment handrail case body, the adaptability is stronger.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic structural view of a height adjuster in a first embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

Notations for reference numerals: the device comprises a side mounting plate 1, a bidirectional screw rod 2, an internal thread sleeve 3, a first motor 4, a connecting rod 5, a sliding block 6, a supporting plate 7, a stepping motor 8, a gear 9, a pin shaft 10, an arc-shaped inner rack 11, a handrail box body 12, a movable plate 13, a sliding strip 14, a second sliding groove 15, a second motor 16, a threaded rod 17 and a mounting seat 18.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.

Example 1

Referring to fig. 1-2, in the embodiment of the invention, an adjustable multifunctional automobile armrest box is mounted on a side mounting plate 1 on an automobile body, and comprises a height adjusting mechanism for adjusting the height of an armrest box body 12, the height adjusting mechanism comprises a first motor 4, a two-way screw rod 2, an internal thread sleeve 3, a connecting rod 5 and a movable plate 13, the two-way screw rod 2 is horizontally and rotatably mounted between the two side mounting plates 1, the first motor 4 is in driving connection with the two-way screw rod 2, in the embodiment, an output shaft of the first motor 4 is preferably fixedly connected with the two-way screw rod 2 through a coupler, the first motor 4 is fixed on the side mounting plates 1, the internal thread sleeve 3 is respectively and threadedly sleeved on thread sections on two sides of the two-way screw rod 2, the tops of the two internal thread sleeves 3 are respectively hinged with the connecting rod 5, the two connecting rods 5 are symmetrically arranged, and the other end of the connecting rod 5 is hinged with the bottom of the movable plate 13, the movable plate 13 is connected with the side mounting plate 1 in a sliding mode, the armrest box body 12 is mounted on the movable plate 13, in the embodiment, the sliding blocks 6 are fixed at two ends of the movable plate 13, the side mounting plate 1 is provided with first sliding grooves for the sliding blocks 6 to slide, the first motor 4 is started, the first motor 4 drives the two-way screw rod 2 to rotate, the two-way screw rod 2 drives the two internal thread sleeves 3 to move, and the internal thread sleeves 3 drive the movable plate 13 to lift through the connecting rod 5, so that the height of the armrest box body 12 is adjusted, people with different heights and body shapes can place arms conveniently, and a more comfortable driving feeling is achieved;

further, a mounting seat 18 is movably mounted on the movable plate 13, the mounting seat 18 is connected with the movable plate 13 in a sliding manner, in this embodiment, a guide block is fixed at the bottom of the mounting seat 18, a guide groove for the guide block to move is formed in the movable plate 13, a threaded rod 17 penetrates through the mounting seat 18, the threaded rod 17 is in threaded connection with the mounting seat 18, the threaded rod 17 is rotatably mounted on the upper surface of the movable plate 13, one end of the threaded rod 17 is fixedly connected with an output shaft of a second motor 16 for driving the threaded rod to rotate, in this embodiment, the output shaft of the second motor 16 is preferably fixedly connected with the end of the threaded rod 17 through a coupler, the second motor 16 is fixedly mounted on the movable plate 13 through screws, the threaded rod 17 is driven to rotate by the second motor 16, the threaded rod 17 drives the mounting seat 18 to move, and the position of the walking box body 12 can be adjusted;

further, handrail case body 12 passes through angle adjustment structure and installs on mount pad 18, angle adjustment structure includes step motor 8, gear 9 and ring gear, handrail case body 12 rotates through round pin axle 10 and installs on mount pad 18 upper surface fixed's backup pad 7, and handrail case body 12 bottom fixed mounting has uses round pin axle 10 to be rack 11 in the arc of centre of a circle, fixed mounting has step motor 8 on the backup pad 7, and fixed mounting has the gear 9 with rack 11 meshing in the arc on step motor 8's the output shaft, and during operation starts step motor 8, and step motor 8 drives gear 9 and rotates, and rack 11 rotates certain angle in the gear 9 drives the arc to make handrail case body 12 rotate certain angle, the support angle of adjustment handrail case body 12, the adaptability is stronger.

Example 2

Referring to fig. 3, in the embodiment of the present invention, an adjustable multifunctional automobile armrest box is mounted on a side mounting plate 1 on an automobile body, and includes a height adjusting mechanism for adjusting the height of an armrest box body 12, where the height adjusting mechanism includes a first motor 4, a two-way screw rod 2, an internal thread sleeve 3, a connecting rod 5 and a movable plate 13, the two-way screw rod 2 is horizontally and rotatably mounted between the two side mounting plates 1, the first motor 4 is in driving connection with the two-way screw rod 2, in this embodiment, an output shaft of the first motor 4 is preferably fixedly connected with the two-way screw rod 2 through a coupler, the first motor 4 is fixed on the side mounting plates 1, the internal thread sleeve 3 is respectively and threadedly sleeved on thread sections on two sides of the two-way screw rod 2, the connecting rods 5 are respectively hinged to tops of the two internal thread sleeves 3, the two connecting rods 5 are symmetrically arranged, and the other end of the connecting rod 5 is hinged to the bottom of the movable plate 13, the movable plate 13 is connected with the side mounting plate 1 in a sliding mode, the armrest box body 12 is mounted on the movable plate 13, in the embodiment, the sliding blocks 6 are fixed at two ends of the movable plate 13, the side mounting plate 1 is provided with first sliding grooves for the sliding blocks 6 to slide, the first motor 4 is started, the first motor 4 drives the two-way screw rod 2 to rotate, the two-way screw rod 2 drives the two internal thread sleeves 3 to move, and the internal thread sleeves 3 drive the movable plate 13 to lift through the connecting rod 5, so that the height of the armrest box body 12 is adjusted, people with different heights and body shapes can place arms conveniently, and a more comfortable driving feeling is achieved;

further, a mounting seat 18 is movably mounted on the movable plate 13, the mounting seat 18 is connected with the movable plate 13 in a sliding manner, in this embodiment, a guide block is fixed at the bottom of the mounting seat 18, a guide groove for the guide block to move is formed in the movable plate 13, a threaded rod 17 penetrates through the mounting seat 18, the threaded rod 17 is in threaded connection with the mounting seat 18, the threaded rod 17 is rotatably mounted on the upper surface of the movable plate 13, one end of the threaded rod 17 is fixedly connected with an output shaft of a second motor 16 for driving the threaded rod to rotate, in this embodiment, the output shaft of the second motor 16 is preferably fixedly connected with the end of the threaded rod 17 through a coupler, the second motor 16 is fixedly mounted on the movable plate 13 through screws, the threaded rod 17 is driven to rotate by the second motor 16, the threaded rod 17 drives the mounting seat 18 to move, and the position of the walking box body 12 can be adjusted;

further, the armrest box body 12 is mounted on the mounting seat 18 through an angle adjusting mechanism, the angle adjusting mechanism includes a stepping motor 8, a gear 9 and an inner gear ring, the armrest box body 12 is rotatably mounted on a supporting plate 7 fixed on the upper surface of the mounting seat 18 through a pin shaft 10, an arc-shaped inner rack 11 with the pin shaft 10 as a circle center is fixedly mounted at the bottom of the armrest box body 12, the stepping motor 8 is fixedly mounted on the supporting plate 7, the gear 9 meshed with the arc-shaped inner rack 11 is fixedly mounted on an output shaft of the stepping motor 8, when the armrest box operates, the stepping motor 8 is started, the stepping motor 8 drives the gear 9 to rotate, the gear 9 drives the arc-shaped inner rack 11 to rotate by a certain angle, so that the armrest box body 12 rotates by a certain angle, the supporting angle of the armrest box body 12 is adjusted, and the adaptability is stronger;

because the case lid that has accomodate handrail case body 12 all adopts flip's mode to open, the arm needs the bending when opening like this, but also needs the side, and is somewhat inconvenient to operate, sliding connection between the case lid of handrail case body 12 and the box, be equipped with bellied draw runner 14 on the case lid, set up the second spout 15 that supplies the draw runner 14 embedding on the box, conveniently open handrail case body 12.

The working principle of the invention is as follows: start first motor 4, first motor 4 drives two-way lead screw 2 and rotates, two-way lead screw 2 drives two internal thread sleeves 3 and removes, internal thread sleeve 3 drives fly leaf 13 through connecting rod 5 and goes up and down, thereby the height of adjustment handrail case body 12, make things convenient for different heights more, the arm is placed to the people of size, reach more comfortable sense of driving, start step motor 8, step motor 8 drives gear 9 and rotates, gear 9 drives rack 11 in the arc and rotates certain angle, thereby make handrail case body 12 rotate certain angle, the support angle of adjustment handrail case body 12, adaptability is stronger, sliding connection between the case lid of handrail case body 12 and the box conveniently opens handrail case body 12.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.