Automobile spoiler capable of automatically adjusting angle

Abstract

The utility model relates to an automobile spoiler capable of automatically adjusting an angle, which belongs to the technical field of automobile spoilers and comprises an automobile main body and an automobile rear cover on the left side of the automobile main body, the automobile rear cover is provided with the automobile spoiler main body, and a cavity for placing the automobile spoiler main body is arranged in the automobile rear cover. An adjusting mechanism used for adjusting the automobile spoiler body is arranged in the cavity. According to the automobile spoiler capable of automatically adjusting the angle, an output shaft at the right end of a double-shaft motor is started, a movable rod drives a reinforcing plate to turn over anticlockwise, a hinge seat starts to horizontally slide leftwards on the lower surface of a movable plate, and the movable plate is jacked; and after the height is adjusted, an output shaft at the left end of the double-shaft motor is started, so that the angle of the automobile spoiler main body is adjusted through the hinged connection between the supporting seats, and the purpose of automatically adjusting the angle is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile tail wing, concretely is a kind of automobile tail wing of automatic angle adjustment. BACKGROUND

[0002] Automobile tail wing is generally installed in the tail of automobile by support frame, and the angle of automobile tail wing is generally fixed during installation, so the angle of automobile tail wing cannot be adjusted after installation, and the connection between automobile tail wing and support frame is assembled using bolts, so the automobile tail wing needs to be disassembled for adjustment.

[0003] A kind of automobile tail wing of automatic angle adjustment is disclosed in example Chinese patent CN220009935U, including automobile tail wing body and bottom plate, support structure is equipped between the automobile tail wing body and bottom plate, movable assembly is equipped at the connection between the support structure and automobile tail wing body, electric telescopic assembly is equipped at the middle of automobile tail wing body and bottom plate, movable assembly and electric telescopic assembly are mutually matched to enable automobile tail wing body to be adjusted in angle.

[0004] The above-mentioned automobile tail wing of automatic angle adjustment still has some deficiencies, which drives the automobile tail wing to move for adjusting the angle by electric telescopic rod, and the personnel can conveniently adjust the angle of tail wing, but it is difficult to adjust the height of the entire automobile tail wing when the automobile tail wing is not needed, and the practicability is low. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides an automobile tail wing of automatic angle adjustment, which has the advantages of flexible adjustment of automobile tail wing, and solves the problem of difficulty in height adjustment of the entire automobile tail wing when the automobile tail wing is not needed.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automobile tail wing of automatic angle adjustment, including automobile main body and automobile rear cover on the left side of automobile main body, and automobile tail wing main body is arranged on the automobile rear cover, a cavity for placing automobile tail wing main body is formed in the inside of automobile rear cover, and adjusting mechanism for adjusting automobile tail wing main body is arranged in the inside of cavity.

[0007] Further, the adjusting mechanism comprises a jacking assembly and an angle adjusting assembly, the jacking assembly comprises four buffers arranged on the bottom wall of the cavity, the top ends of the four buffers are welded with a same moving plate and are located below the automobile spoiler body, the upper surface of the moving plate and close to the center thereof is provided with a double-shaft motor, the outer side of the right end output shaft of the double-shaft motor is welded with a worm, the outer side of the worm is driven by a worm wheel, the inner portion of the worm wheel is welded with a cylinder, the inner portion of the cylinder is slidably provided with a positioning rod, the bottom end of the positioning rod is welded with a first gear, the outer side of the first gear is engaged with a second gear, the inner bottom wall of the cavity and close to the center thereof is provided with a U-shaped seat, the front and rear side walls of the inner cavity of the U-shaped seat are rotationally connected with a movable rod, and the outer side of the movable rod is welded with a reinforcing plate hinged to the lower surface of the moving plate through a hinge shaft.

[0008] Further, the left and right side walls of the inner cavity of the cavity are both provided with sliding rails, and the moving plate is vertically slid between the two sliding rails.

[0009] Further, the outer side of the positioning rod is welded with two positioning strips, and the inner wall of the inner cavity of the cylinder is provided with positioning grooves in sliding connection with the positioning strips.

[0010] Further, the movable rod is welded in the inner portion of the second gear, and the end of the reinforcing plate away from the movable rod is hinged with a hinge seat horizontally sliding on the lower surface of the moving plate through a hinge shaft.

[0011] Further, the inner bottom wall of the cavity is provided with a bent plate, and the positioning rod is vertically rotationally connected in the inner portion of the bent plate through a bearing.

[0012] Further, the angle adjusting assembly comprises a lead screw arranged on the left end output shaft of the double-shaft motor, the outer side of the lead screw is threadedly connected with a movable block, the upper surface of the movable block is hinged with a hinge plate through a hinge shaft, and the automobile spoiler body and the moving plate are hinged with a support seat through a hinge shaft.

[0013] Further, the end of the hinge plate away from the movable block is hinged to the lower surface of the automobile spoiler body through a hinge shaft, and the upper surface of the moving plate is provided with a sliding groove for horizontally sliding the movable block.

[0014] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0015] The angle-adjustable automobile spoiler, through starting the right end output shaft of the double-shaft motor, makes the movable rod drive the reinforcing plate to reverse clockwise, at this time the hinged seat starts to slide horizontally left on the lower surface of the moving plate, lifts the moving plate, and because the inner wall of the inner cavity of the cylinder is provided with the positioning groove in sliding connection with the positioning strip, therefore, when the moving plate is lifted, the rotation of the cylinder is not affected, after adjusting the height, the left end output shaft of the double-shaft motor is started, the automobile spoiler main body is adjusted in angle through the hinged connection between the support seats, so that the purpose of automatically adjusting the angle is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a schematic view of the adjusting mechanism of the utility model;

[0018] Figure 3 It is a schematic view of the utility model; Figure 2 It is an enlarged schematic view of structure at A;

[0019] Figure 4 It is a cylinder structure perspective view of the utility model.

[0020] In the drawing: 1 automobile main body, 2 adjusting mechanism, 201 buffer, 202 moving plate, 203 double-shaft motor, 204 worm, 205 worm wheel, 206 cylinder, 207 positioning rod, 208 first gear, 209 second gear, 210 U-shaped seat, 211 movable rod, 212 reinforcing plate, 213 screw rod, 214 movable block, 215 hinged plate, 216 support seat, 3 automobile rear cover, 4 cavity, 5 automobile spoiler main body. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figure 1 The angle-adjustable automobile spoiler in the embodiment comprises an automobile main body 1, an automobile rear cover 3 on the left side of the automobile main body 1, and an automobile spoiler main body 5 arranged on the automobile rear cover 3. The inside of the automobile rear cover 3 is provided with a cavity 4 for placing the automobile spoiler main body 5. The inside of the cavity 4 is provided with an adjusting mechanism 2 for adjusting the automobile spoiler main body 5.

[0023] Please refer to Figures 2 to 4In the embodiment, the adjusting mechanism 2 comprises a jacking assembly and an angle adjusting assembly. The jacking assembly comprises four buffers 201 arranged on the bottom wall of the cavity 4. The four buffers 201 can improve the displacement stability of the moving plate 202. Each of the four buffers 201 is composed of a spring and a damper sleeved in the spring. The top end of each of the four buffers 201 is welded with the same moving plate 202 and located below the automobile spoiler body 5. The upper surface of the moving plate 202 and close to the center thereof is provided with a double-shaft motor 203. The double-shaft motor 203 is a conventional motor with two output shafts that can be controlled independently. The outer side of the right output shaft of the double-shaft motor 203 is welded with a worm 204. The outer side of the worm 204 is driven by a worm wheel 205. The inside of the worm wheel 205 is welded with a cylinder 206. The inside of the cylinder 206 is slidably provided with a positioning rod 207. The bottom end of the positioning rod 207 is welded with a first gear 208. The outer side of the first gear 208 is engaged with a second gear 209. The inner bottom wall of the cavity 4 and close to the center thereof is provided with a U-shaped seat 210. The front and rear sidewalls of the inner cavity of the U-shaped seat 210 are rotatably connected with a movable rod 211. The outer side of the movable rod 211 is welded with a reinforcing plate 212 hinged to the lower surface of the moving plate 202 through a hinge shaft. The angle adjusting assembly comprises a lead screw 213 arranged on the left output shaft of the double-shaft motor 203. The outer side of the lead screw 213 is threadedly connected with a movable block 214. The upper surface of the movable block 214 is hingedly connected with a hinged plate 215 through a hinge shaft. The automobile spoiler body 5 and the moving plate 202 are hingedly connected with a support seat 216 through a hinge shaft.

[0024] The left and right side walls of the cavity 4 are provided with slide rails, the moving plate 202 vertically slides between the two slide rails, the outer side of the positioning rod 207 is welded with two positioning strips, the inner wall of the inner cavity of the cylinder body 206 is provided with positioning grooves in sliding connection with the positioning strips, the movable rod 211 is welded in the inner side of the second gear 209, the end of the reinforcing plate 212 away from the movable rod 211 is hinged with a hinge seat horizontally sliding on the lower surface of the moving plate 202 through a hinge shaft, when it is needed to adjust the automobile spoiler main body 5 or lift the automobile spoiler, the right end output shaft of the double-shaft motor 203 is started to drive the worm 204 to rotate the worm gear 205, so that the cylinder body 206 drives the positioning rod 207 to rotate, so that the first gear 208 drives the second gear 209 to rotate, and then the movable rod 211 drives the reinforcing plate 212 to rotate counterclockwise, at this time the hinge seat starts to horizontally slide left on the lower surface of the moving plate 202, the moving plate 202 is jacked up, the inner bottom wall of the cavity 4 is provided with a bent plate, because the inner wall of the inner cavity of the cylinder body 206 is provided with the positioning grooves in sliding connection with the positioning strips, so that the jacking up of the moving plate 202 will not affect the rotation of the cylinder body 206, the positioning rod 207 is vertically rotatably connected in the inner side of the bent plate through a bearing, the end of the hinged plate 215 away from the movable block 214 is hinged on the lower surface of the automobile spoiler main body 5 through a hinge shaft, the upper surface of the moving plate 202 is provided with a slide way for the horizontal sliding of the movable block 214, after the height is adjusted, the angle of the automobile spoiler main body 5 can be adjusted, the left end output shaft of the double-shaft motor 203 is started to drive the lead screw 213 to rotate, and then the movable block 214 moves horizontally to the right and drives the hinged plate 215 to adjust the angle of the automobile spoiler main body 5 through the hinged connection between the supporting seats 216, so as to achieve the purpose of automatically adjusting the angle.

[0025] It can be understood that the right end output shaft of the double-shaft motor 203 is started to drive the movable rod 211 to drive the reinforcing plate 212 to rotate counterclockwise, at this time the hinge seat starts to horizontally slide left on the lower surface of the moving plate 202, the moving plate 202 is jacked up, and because the inner wall of the inner cavity of the cylinder body 206 is provided with the positioning grooves in sliding connection with the positioning strips, so that the jacking up of the moving plate 202 will not affect the rotation of the cylinder body 206, after the height is adjusted, the left end output shaft of the double-shaft motor 203 is started to drive the hinged plate 215 to adjust the angle of the automobile spoiler main body 5 through the hinged connection between the supporting seats 216, so as to achieve the purpose of automatically adjusting the angle.

[0026] The electrical components appearing in the text are all electrically connected with the master controller and the power supply, and are all conventional known devices, and the present application will not be described in more detail, the master controller can be a conventional known device such as a computer for control, the control circuit of the master controller can be realized by simple programming of those skilled in the art, the power supply is also a common knowledge in the art, and the present application is mainly used for protecting mechanical devices, so the control mode and circuit connection of the present application will not be explained in detail, and the part not described in detail in the present application is the common technology of those skilled in the art.

[0027] In the description of the present application, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting" and "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] The working principle of the above embodiment is:

[0029] When it is necessary to adjust the automobile spoiler main body 5 and lift the automobile spoiler, the right end output shaft of the double-shaft motor 203 is started to drive the worm 204 to rotate the worm gear 205, drive the cylinder 206 to rotate the positioning rod 207, so that the first gear 208 drives the second gear 209 to rotate, and then the movable rod 211 drives the reinforcing plate 212 to rotate counterclockwise, at this time the hinged seat starts to slide horizontally left on the lower surface of the moving plate 202, and the moving plate 202 is jacked up, and the four buffer members 201 can improve the displacement stability of the moving plate 202, and after adjusting the height, the angle of the automobile spoiler main body 5 can be adjusted, the left end output shaft of the double-shaft motor 203 is started to drive the lead screw 213 to rotate, and then the movable block 214 moves horizontally right and drives the hinged plate 215 to adjust the angle of the automobile spoiler main body 5 through the hinged connection between the support seats 216, so as to achieve the purpose of automatically adjusting the angle.

[0030] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0031] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A car rear wing with automatically adjustable angle, comprising a car body (1) and a car rear cover (3) on its left side, wherein the car rear cover (3) is provided with a car rear wing body (5), characterized in that: The automobile rear cover (3) is internally provided with a cavity (4) for placing the automobile spoiler body (5), and the cavity (4) is internally provided with an adjusting mechanism (2) for adjusting the automobile spoiler body (5); The adjusting mechanism (2) comprises a jacking assembly and an angle adjusting assembly, the jacking assembly comprises four buffer members (201) arranged on the inner bottom wall of the cavity (4), the top ends of the four buffer members (201) are welded with a same moving plate (202) and are located below the automobile spoiler body (5), the upper surface of the moving plate (202) and close to the center thereof is provided with a double-shaft motor (203), the outer side of the right end output shaft of the double-shaft motor (203) is welded with a worm (204), the outer side of the worm (204) is driven by a worm wheel (205), the inner side of the worm wheel (205) is welded with a cylinder (206), the inner side of the cylinder (206) is slidably provided with a positioning rod (207), the bottom end of the positioning rod (207) is welded with a first gear (208), the outer side of the first gear (208) is engaged with a second gear (209), the inner bottom wall of the cavity (4) and close to the center thereof is provided with a U-shaped seat (210), the front and rear side walls of the inner cavity of the U-shaped seat (210) are rotationally connected with a movable rod (211), the outer side of the movable rod (211) is welded with a reinforcing plate (212) which is hinged to the lower surface of the moving plate (202) through a hinge shaft.

2. The automatically angle-adjustable automobile spoiler according to claim 1, characterized in that: The left and right side walls of the inner cavity of the cavity (4) are both provided with slide rails, and the moving plate (202) vertically slides between the two slide rails.

3. The automatically angle-adjustable automobile spoiler according to claim 1, wherein: The outer side of the positioning rod (207) is welded with two positioning strips, and the inner wall of the inner cavity of the cylinder (206) is provided with positioning grooves in sliding connection with the positioning strips.

4. The automatically angle-adjustable automobile spoiler according to claim 1, wherein: The movable rod (211) is welded in the inner side of the second gear (209), and the end of the reinforcing plate (212) away from the movable rod (211) is hingedly connected with a hinge seat horizontally sliding on the lower surface of the moving plate (202) through a hinge shaft.

5. The automatically angle-adjustable automobile spoiler according to claim 1, wherein: The inner bottom wall of the cavity (4) is provided with a bent plate, and the positioning rod (207) is vertically rotationally connected in the inner side of the bent plate through a bearing.

6. The automatically angle-adjustable automobile spoiler according to claim 1, wherein: The angle adjusting assembly comprises a lead screw (213) arranged on the left end output shaft of the double-shaft motor (203), the outer side of the lead screw (213) is threadedly connected with a movable block (214), the upper surface of the movable block (214) is hingedly connected with a hinge plate (215) through a hinge shaft, and the automobile spoiler body (5) and the moving plate (202) are hingedly connected with a support seat (216) through a hinge shaft.

7. The automatically angle-adjustable automobile spoiler according to claim 6, characterized in that: The end of the hinge plate (215) away from the movable block (214) is hingedly connected to the lower surface of the automobile spoiler body (5) through a hinge shaft, and the upper surface of the moving plate (202) is provided with a slide for horizontally sliding the movable block (214).

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