Carbon fiber automobile spoiler

Abstract

The utility model discloses a carbon fiber automobile spoiler, and relates to the technical field of automobile accessories. The automobile spoiler comprises an automobile spoiler body, connecting plates are symmetrically fixed to the lower wall of the automobile spoiler body, mounting plates are arranged on the two side walls of each connecting plate, connecting rods are arranged at the overlapping positions of the mounting plates and the connecting plates, angle scale marks are formed in the side walls of the connecting plates, and protruding edges are fixed to the sides, close to the angle scale marks, of the mounting plates. The angle of the automobile spoiler body can be adjusted through cooperation of the mounting plate, the connecting plate and the connecting rod, the height of the automobile spoiler body can be automatically adjusted through relative movement of the mounting plate and the mounting block, and the problems that an existing carbon fiber automobile spoiler is mostly integrally formed, so that the angle is inconvenient to adjust, and the automobile spoiler is inconvenient to adjust are solved. And the existing carbon fiber automobile spoiler is fixed in height during installation, so that the installation height is inconvenient to independently select according to the requirements of a user.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts, and particularly relates to a carbon fiber automobile spoiler. Background Art

[0002] An automobile spoiler is an aerodynamic design element installed at the rear of an automobile, usually used to improve the aerodynamic performance and stability of the automobile, especially when driving at high speed. According to the material, automobile spoilers are divided into fiberglass spoilers, aluminum alloy spoilers and carbon fiber spoilers. Among them, carbon fiber spoilers have very good rigidity and durability, and are not only light in weight but also the most beautiful type of spoiler.

[0003] After retrieval, the authorized announcement number is CN216761932U, and the authorized announcement date is June 17, 2022, which discloses a carbon fiber automobile spoiler. It includes a spoiler body, with supports arranged on both sides of the spoiler body, and a buckle arranged in the middle of the spoiler body; the upper end of the support is adhesively connected to the spoiler rear box, a connecting fastener is arranged on the spoiler rear box, and a clamping component adapted to the connecting fastener is arranged in the support; the clamping component includes a sleeve, a spring is arranged in the sleeve, one end of the spring is connected to a sliding block, and one end of the sliding block is provided with a clamping block; a sealing plate is arranged at the end of the sleeve. The utility model provides a carbon fiber automobile spoiler, which is ingeniously designed and easy to use, and is used to solve the problem of cracking due to the adhesive connection between the spoiler and the automobile rear box in the prior art, and has strong stability.

[0004] Most of the existing carbon fiber automobile spoilers are integrally formed, resulting in inconvenient angle adjustment. Moreover, the height of the existing carbon fiber automobile spoilers is fixed during installation, and it is not convenient to independently select the installation height according to the needs of users. Therefore, we provide a carbon fiber automobile spoiler to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a carbon fiber automobile spoiler, through the cooperation of a mounting plate, a connecting plate and a connecting rod, the angle of the automobile spoiler body can be adjusted, and through the relative movement of the mounting plate and the mounting block, the height of the automobile spoiler body can be independently adjusted, solving the problem that most of the existing carbon fiber automobile spoilers are integrally formed, resulting in inconvenient angle adjustment, and the height of the existing carbon fiber automobile spoilers is fixed during installation, and it is not convenient to independently select the installation height according to the needs of users.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model relates to a carbon fiber car wing, which comprises a car wing body. Connecting plates are symmetrically fixed to the lower wall of the car wing body. Mounting plates are arranged on both side walls of the connecting plates. A connecting rod is arranged at the overlapping part of the mounting plate and the connecting plate. Angle scale lines are formed on the side wall of the connecting plate. A convex rib is fixed on the mounting plate close to one side of the angle scale line;

[0008] An installation block is arranged outside the mounting plate. An insertion strip is inserted into the outer side wall of the installation block. Slots are equidistantly formed in the mounting plate from top to bottom close to the insertion strip. The inner end of the insertion strip is located in the corresponding slot. A return spring is arranged outside the insertion strip.

[0009] The utility model is further arranged such that the upper end of the mounting plate is arc-shaped, and the mounting plate and the connecting plate are both in clearance fit with the connecting rod.

[0010] The utility model is further arranged such that a round plate is fixed to the outer end of the connecting rod, a backing plate is arranged at the inner end of the connecting rod, a fastening bolt is arranged at the middle position of the backing plate, and the fastening bolt is in threaded connection with the connecting rod.

[0011] The utility model is further arranged such that a limit bolt is in threaded connection with the mounting plate corresponding to the rear of the backing plate. Jack holes are formed in a circumferential array on the connecting plate corresponding to the position of the limit bolt, and the threaded end of the limit bolt is located in the corresponding jack hole.

[0012] The utility model is further arranged such that the mounting plate is in clearance fit with the installation block. A protrusion is fixed to the side wall of the mounting plate far from the insertion strip. A limit groove is formed in the installation block corresponding to the position of the protrusion.

[0013] The utility model is further arranged such that the cross section of the insertion strip is rectangular. An installation frame is fixed to the side wall of the installation block corresponding to the outside of the insertion strip, and the installation frame is U-shaped.

[0014] The utility model is further arranged such that a baffle is fixed between the return spring and the installation block corresponding to the outside of the insertion strip. The two ends of the return spring are respectively abutted against the corresponding installation frame and the baffle. A pinch block is fixed to the outer end of the insertion strip.

[0015] The utility model is further arranged such that a bottom plate is fixed to the bottom of the installation block. Through holes are formed at the four corner positions of the bottom plate.

[0016] The utility model has the following beneficial effects:

[0017] The utility model solves the problem that most of the existing carbon fiber car spoilers are integrally formed, resulting in inconvenient angle adjustment and inconvenient use, by setting an installation plate, a connecting plate and a connecting rod. Since the connecting plate is fixedly connected to the car spoiler body, the car spoiler body can be driven to rotate by rotating the connecting plate, so as to adjust the angle of the car spoiler body, and the car spoiler body can be adjusted to a corresponding angle with reference to the angle scale line.

[0018] The utility model solves the problem that the installation height of the existing carbon fiber car spoiler is fixed and it is not convenient to independently select the installation height according to the needs of users, by setting an installation block and an insertion strip. By relatively moving the installation plate and the installation block, the height of the installation plate can be adjusted, and further the height of the car spoiler body can be adjusted, so that the height of the car spoiler body can be adjusted to the required height, achieving the purpose that the user can independently select the installation height.

[0019] Of course, it is not necessary for any product implementing the utility model to achieve all the above-mentioned advantages at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0021] Figure 1 It is an overall structure diagram of a carbon fiber car spoiler.

[0022] Figure 2 It is a connection structure diagram of the installation plate and the connecting plate.

[0023] Figure 3 It is Figure 2 exploded structure diagram of.

[0024] Figure 4 It is a connection structure diagram of the insertion strip and the installation block.

[0025] Figure 5 It is Figure 4 exploded structure diagram of.

[0026] In the drawings, the list of components represented by each reference numeral is as follows:

[0027] 1 - Mounting block, 101 - Limiting groove, 102 - Base plate, 102a - Perforation, 103 - Mounting bracket, 2 - Automobile spoiler body, 201 - Connecting plate, 201a - Angle scale line, 201b - Jack, 3 - Mounting plate, 301 - Convex rib, 302 - Limiting bolt, 303 - Slot, 304 - Protrusion, 4 - Cushion plate, 5 - Connecting rod, 501 - Round plate, 502 - Tightening bolt, 6 - Insert bar, 601 - Return spring, 602 - Pinch block, 603 - Baffle plate. Detailed implementation mode

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0029] Example 1, please refer to Figures 1-3 , the present invention is a carbon fiber automobile spoiler, including an automobile spoiler body 2. The automobile spoiler body 2 is made of carbon fiber. Connecting plates 201 are symmetrically fixed on the lower wall of the automobile spoiler body 2. The connecting plates 201 and the automobile spoiler body 2 can be integrally formed. Mounting plates 3 are arranged on both side walls of the connecting plates 201. The side walls of the connecting plates 201 are in contact with the side walls of the mounting plates 3. A connecting rod 5 is arranged at the overlapping part of the mounting plate 3 and the connecting plate 201. The connecting rod 5 is circularly arranged. When adjusting the automobile spoiler body 2, the connecting plate 201 rotates relative to the connecting rod 5. An angle scale line 201a is provided on the side wall of the connecting plate 201. Specific angle values are provided on the connecting plate 201 corresponding to the outside of the angle scale line 201a to facilitate intuitively viewing the adjustment angle. A convex rib 301 is fixed on the mounting plate 3 near the angle scale line 201a. The cooperation between the convex rib 301 and the angle scale line 201a facilitates adjusting the angle of the automobile spoiler body 2;

[0030] Specifically, the upper end of the mounting plate 3 is arc-shaped. The mounting plate 3 and the connecting plate 201 are both in clearance fit with the connecting rod 5 to avoid shaking;

[0031] A round plate 501 is fixed at the outer end of the connecting rod 5. A cushion plate 4 is arranged at the inner end of the side wall connecting rod 5. The round plate 501 and the cushion plate 4 are respectively in contact with the corresponding mounting plate 3. A tightening bolt 502 is arranged at the middle position of the cushion plate 4, and the tightening bolt 502 is threadedly connected with the connecting rod 5. With the above settings, through the cooperation of the tightening bolt 502 and the connecting rod 5, the connecting plate 201 is fixed by using the frictional force between the two mounting plates 3 and the connecting plate 201;

[0032] A limit bolt 302 is threadedly connected to the mounting plate 3 corresponding to the rear of the backing plate 4. A plurality of jacks 201b are circumferentially arranged on the connecting plate 201 corresponding to the position where the limit bolt 302 is located, and the threaded end of the limit bolt 302 is located in the corresponding jack 201b. The above settings are to further improve the stability of the connecting plate 201 during use. By inserting the limit bolt 302 into the corresponding jack 201b, the rotation of the connecting plate 201 can be further avoided;

[0033] The operation process of this embodiment is as follows: When adjusting the angle of the car spoiler body 2, loosen the fastening bolt 502 and the limit bolt 302 to disengage the limit bolt 302 from the jack 201b. Refer to the convex rib 301 and the angle scale line 201a, and rotate the car spoiler body 2 to an appropriate angle. Then, operate the limit bolt 302 to insert into the corresponding jack 201b, and then tighten the fastening bolt 502.

[0034] Embodiment 2, please refer to Figure 1 、 3 Figures 4 and 5, which is the second embodiment of the present invention. This embodiment is based on the previous embodiment, but different from the first embodiment is that: an installation block 1 is arranged outside the mounting plate 3, and a plug strip 6 is inserted into the outer side wall of the installation block 1. After the height of the car spoiler body 2 is adjusted, after the plug strip 6 is inserted into the corresponding slot 303, the mounting plate 3 and the installation block 1 are relatively fixed. The mounting plate 3 near the plug strip 6 is provided with slots 303 at equal intervals from top to bottom, and the inner end of the plug strip 6 is located in the corresponding slot 303. A return spring 601 is arranged outside the plug strip 6 to apply a force in the direction of the installation block 1 to the baffle 603, so that the plug strip 6 is inserted into the corresponding slot 303 to prevent the plug strip 6 from disengaging;

[0035] Specifically, the mounting plate 3 and the installation block 1 are in clearance fit to prevent the mounting plate 3 from shaking. A protrusion 304 is fixed on the side wall of the mounting plate 3 away from the plug strip 6, and a limit groove 101 is opened on the installation block 1 corresponding to the position of the protrusion 304. The cooperation between the protrusion 304 and the limit groove 101 can prevent the mounting plate 3 and the installation block 1 from disengaging;

[0036] The cross-section of the plug strip 6 is rectangular. An installation frame 103 is fixed on the side wall of the installation block 1 corresponding to the outside of the plug strip 6, and the installation frame 103 is U-shaped. The plug strip 6 and the installation frame 103 are in clearance fit. At the same time, the plug strip 6 and the corresponding mounting plate 3 are also in clearance fit to prevent shaking;

[0037] A baffle 603 is fixed between the return spring 601 and the installation block 1 corresponding to the outside of the plug strip 6, and both ends of the return spring 601 are abutted against the corresponding installation frame 103 and the baffle 603 respectively. A pinch block 602 is fixed at the outer end of the plug strip 6, and the plug strip 6 can be moved by operating the pinch block 602;

[0038] A bottom plate 102 is fixed to the bottom of the mounting block 1. Through holes 102a are formed at four corner positions of the bottom plate 102. With the above arrangement, the bottom plate 102 can be fixed to the trunk of the car by fixing glue. Due to the provision of the through holes 102a, the bottom plate 102 can also be fixed to the trunk of the car by fasteners passing through the through holes 102a;

[0039] The remaining structures are the same as those in Embodiment 1;

[0040] The operation process of this embodiment is as follows: When adjusting the height of the car wing body 2, the insertion strip 6 is disengaged from the corresponding slot 303 by operating the pinch block 602. At this time, the car wing body 2 is moved up or down to a suitable height, and the force applied to the pinch block 602 is released. Under the action of the return spring 601, the baffle 603 and the insertion strip 6 move towards the mounting block 1 until the insertion strip 6 is inserted into the corresponding slot 303.

[0041] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the present invention, so that those skilled in the relevant technical fields can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A carbon fiber car spoiler, comprising a car spoiler body (2), characterized in that: The lower wall of the car spoiler body (2) is symmetrically fixed with connecting plates (201). Mounting plates (3) are arranged on both side walls of the connecting plates (201). A connecting rod (5) is arranged at the overlapping part of the mounting plate (3) and the connecting plate (201). Angle scale lines (201a) are formed on the side wall of the connecting plate (201). A convex rib (301) is fixed on the mounting plate (3) close to one side of the angle scale line (201a). An installation block (1) is arranged outside the mounting plate (3). A plug strip (6) is inserted into the outer side wall of the installation block (1). Slots (303) are equidistantly formed on the mounting plate (3) from top to bottom close to the plug strip (6). The inner end of the plug strip (6) is located in the corresponding slot (303). A return spring (601) is arranged outside the plug strip (6).

2. A carbon fiber car spoiler according to claim 1, wherein: The upper end of the mounting plate (3) is arc-shaped. The mounting plate (3) and the connecting plate (201) are both in clearance fit with the connecting rod (5).

3. A carbon fiber car spoiler according to claim 2, characterized in that: A round plate (501) is fixed at the outer end of the connecting rod (5). A backing plate (4) is arranged at the inner end of the connecting rod (5). A fastening bolt (502) is arranged at the middle position of the backing plate (4). The fastening bolt (502) is in threaded connection with the connecting rod (5).

4. The carbon fiber car spoiler according to claim 3, wherein: A limit bolt (302) is in threaded connection with the mounting plate (3) corresponding to the rear of the backing plate (4). Jack holes (201b) are formed in a circumferential array on the connecting plate (201) corresponding to the position where the limit bolt (302) is located. The threaded end of the limit bolt (302) is located in the corresponding jack hole (201b).

5. A carbon fiber car spoiler according to claim 1, characterized in that: The mounting plate (3) is in clearance fit with the installation block (1). A protrusion (304) is fixed on the side wall of the mounting plate (3) far from the plug strip (6). A limit groove (101) is formed on the installation block (1) corresponding to the position where the protrusion (304) is located.

6. The carbon fiber car spoiler according to claim 5, characterized in that: The cross section of the plug strip (6) is rectangular. An installation frame (103) is fixed on the side wall of the installation block (1) corresponding to the outside of the plug strip (6). The installation frame (103) is U-shaped.

7. The carbon fiber car spoiler according to claim 6, characterized in that: A baffle (603) is fixed between the return spring (601) and the installation block (1) corresponding to the outside of the plug strip (6). The two ends of the return spring (601) are respectively abutted against the corresponding installation frame (103) and the baffle (603). A pinch block (602) is fixed at the outer end of the plug strip (6).

8. A carbon fiber car spoiler according to claim 7, characterized in that: A bottom plate (102) is fixed at the bottom of the installation block (1). Through holes (102a) are formed at the four corner positions of the bottom plate (102).

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