Automobile spoiler strip structure

Abstract

The utility model relates to the technical field of automobile spoiler strips, and discloses an automobile spoiler strip structure which comprises a spoiler layer, the bottom end of the spoiler layer is fixedly connected with a clamping mechanism, the clamping mechanism comprises a structural strip, one side of the interior of the structural strip is provided with an auxiliary cavity, one side of the top of the structural strip is connected with an upper clamping face, and the other side of the top of the structural strip is connected with a lower clamping face. The top end of the upper clamping face is fixedly connected with the turbulent flow layer, an adhesive layer is attached to one side of the bottom face of the upper clamping face, and friction teeth are arranged on the other side of the bottom face of the upper clamping face. The clamping mechanism integrally fixed to the bottom end of the turbulent flow layer can be matched with the mucilage glue layer and the friction teeth to be attached to the top face of the engine hood, meanwhile, after clamping is conducted, the attaching friction force on the top face of the engine hood can be kept through the obliquely-arranged friction teeth, and the engine hood is prevented from being damaged. And during arrangement, the engine covers with different thicknesses can be clamped and fixed by matching with the adjustable clamping pieces, so that the engine covers are not damaged, and the overall arrangement of the turbulent flow strip is kept stable at the same time.

Description

Technical Field

[0001] This utility model relates to the field of automotive spoiler technology, specifically an automotive spoiler structure. Background Technology

[0002] Car spoilers are aerodynamic components installed on different parts of the car body. Their main functions include optimizing airflow, improving driving stability, and enhancing aesthetics. Depending on their location on the car body, their shapes vary. Common examples include roof spoilers, door side skirts, rearview mirror spoilers, hood spoilers, bumper deflectors, and rear spoilers. Among them, the hood spoiler is an aerodynamic component installed on the hood, and its main functions include optimizing airflow, improving driving stability, and assisting driving safety.

[0003] The spoilers on the hoods of existing cars are mainly made of engineering plastics, such as ABS and PP. The surface of the spoilers is mostly designed with a raised structure. When using them, you need to peel off the protective film on the back of the spoiler and press it along the marked line to ensure that the adhesive surface is in full contact with the hood surface. Pay special attention to pressing the two ends and the curved parts to prevent them from lifting or falling off. This reduces air resistance at the front of the car by guiding airflow during driving, lowers the drag coefficient, and improves high-speed driving stability.

[0004] While the aforementioned existing technologies have significant beneficial effects, they still have shortcomings:

[0005] When the aforementioned spoilers are installed on the car hood, they are mainly fixed to the hood surface directly by adhesive. However, relying solely on adhesive fixation is not stable enough under wind pressure during driving. Some spoilers are also installed by bolting, which requires drilling holes in the hood, thereby compromising the integrity of the hood. If only adhesive fixation is used, the adhesion may be weak, affecting the normal use of the car and posing a safety hazard. Therefore, a new car spoiler structure is proposed. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a car spoiler structure. Through a clamping mechanism integrally fixed at the bottom of the spoiler layer, it can maintain the adhesion friction with the top surface of the hood in conjunction with the adhesive layer and friction teeth. At the same time, with the help of adjustable clamping plates, it can clamp and fix hoods of different thicknesses, maintaining the overall stability of the spoiler without damaging the hood.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a car spoiler structure, including a spoiler layer, a clamping mechanism fixedly connected to the bottom end of the spoiler layer, the clamping mechanism including a structural strip, a secondary cavity opened on one side of the internal part of the structural strip, an upper clamping surface connected to the top side of the structural strip, the top end of the upper clamping surface fixedly connected to the spoiler layer, an adhesive layer attached to one side of the bottom surface of the upper clamping surface, friction teeth opened on the other side of the bottom surface of the upper clamping surface, a lower clamping strip connected to one side of the bottom end of the structural strip, a clamping plate provided on the top surface of the lower clamping strip, a rotating shaft bracket distributed on the bottom surface of the clamping plate, a threaded shaft connected to the bottom end of the rotating shaft bracket, an outer sleeve connected to the outer wall of the threaded shaft, and a knob cap connected to the bottom end of the threaded shaft.

[0008] Preferably, the outer wall of the outer sleeve is fixedly connected to the lower clamping strip of the structural strip, and the knob cap forms a threaded structure with the outer sleeve through a threaded shaft.

[0009] Preferably, the threaded shaft forms a rotating structure with the clamping plate via a rotating shaft bracket, and the threaded shaft is arranged at equal intervals along the bottom surface of the clamping plate.

[0010] Preferably, the structural strip is fitted to the edge of the hood through the upper clamping surface and the lower clamping strip opening, and the lower clamping strip forms a clamping structure with the upper clamping surface through the clamping piece.

[0011] Preferably, the adhesive layer and friction teeth are fixedly connected to the bottom surface of the upper clamping surface, and the friction teeth are equidistantly spaced along the bottom surface of the upper clamping surface in an inclined state.

[0012] Preferably, the turbulence layer includes a turbulence surface, one end of which is connected to a turbulence tail, and the other end of which is connected to a turbulence head, and a buffer cavity is formed inside the turbulence surface.

[0013] Preferably, the buffer cavity is evenly opened along the interior of the turbulence surface, and the turbulence tail and turbulence head are fixedly connected to both ends of the turbulence surface in a sloping state.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. This utility model uses a clamping mechanism that is integrally fixed at the bottom of the spoiler layer. It can be used with the adhesive layer and friction teeth to fit the top surface of the hood. After clamping, the inclined friction teeth can maintain the frictional force of the hood. During installation, it can also be used with adjustable clamping plates to clamp and fix hoods of different thicknesses, so as to keep the spoiler stable as a whole without damaging the hood.

[0016] 2. The spoiler structure forms a front slope by connecting the spoiler head and spoiler tail at both ends of the spoiler surface, which can maintain the stability of the front pressure of the vehicle during driving. At the same time, a cavity structure with a buffer chamber is opened inside the overall spoiler surface, which can provide a certain degree of buffering during driving, avoid deformation of the structure due to prolonged pressure, and provide a certain degree of buffering resistance.

[0017] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures pointed out in the description, claims, and drawings. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the main body of this utility model;

[0019] Figure 2 This is a cross-sectional three-dimensional structural diagram of the clamping mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram of the main cross-sectional structure of the present invention;

[0021] Figure 4 This is a partial three-dimensional structural diagram of the clamping plate of this utility model.

[0022] In the diagram: 1. Turbine layer; 101. Turbine surface; 102. Turbine tail; 103. Turbine head; 104. Buffer cavity; 2. Clamping mechanism; 201. Structural strip; 202. Secondary cavity; 203. Upper clamping surface; 204. Adhesive layer; 205. Friction teeth; 206. Lower clamping strip; 207. Clamping plate; 208. Rotary shaft frame; 209. Threaded shaft; 210. Outer sleeve; 211. Knob cap. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 The present embodiment of a car spoiler structure includes a spoiler layer 1, a clamping mechanism 2 fixedly connected to the bottom end of the spoiler layer 1, a spoiler surface 101, a spoiler tail 102 connected to one end of the spoiler surface 101, a spoiler head 103 connected to the other end of the spoiler surface 101, and a buffer cavity 104 opened inside the spoiler surface 101.

[0025] like Figure 1-4 As shown, the spoiler structure in this invention is similar to existing spoiler structures. The main improvement of this invention lies in the clamping mechanism 2, which is integrally fixed at the bottom end of the spoiler layer 1. This mechanism, in conjunction with the adhesive layer 204 and friction teeth 205, maintains a frictional force against the top surface of the hood. Simultaneously, the adjustable clamping plate 207 can clamp and fix hoods of different thicknesses, ensuring the overall stability of the spoiler without damaging the hood. The rotating shaft bracket 208 and threaded shaft 209 in this invention are existing technologies. When using this spoiler structure, after the spoiler is properly fitted to the end of the car hood... The spoiler head 103 of the spoiler surface 101 is tightly attached to the surface of the hood. The wind pressure is discharged from the spoiler tail 102 through the slope surface through the narrow end of the spoiler head 103 at the front end, forming downward pressure to suppress the tendency of the front of the car to rise and maintain stable driving. The spoiler structure forms a front slope through the spoiler head 103 and the spoiler tail 102 connected at both ends of the spoiler surface 101, which can keep the front pressure of the vehicle stable during driving. At the same time, a cavity structure of buffer chamber 104 is opened inside the overall spoiler surface 101, which can provide a certain degree of buffering during driving, avoid deformation of the structure due to long pressure time, and have a certain degree of anti-buffering.

[0026] like Figure 3-4As shown, a clamping mechanism 2 is fixedly connected to the bottom end of the turbulence layer 1. The clamping mechanism 2 includes a structural strip 201. A secondary cavity 202 is formed on one side of the interior of the structural strip 201. An upper clamping surface 203 is connected to the top side of the structural strip 201. The top end of the upper clamping surface 203 is fixedly connected to the turbulence layer 1. An adhesive layer 204 is attached to one side of the bottom surface of the upper clamping surface 203. Friction teeth 205 are formed on the other side of the bottom surface of the upper clamping surface 203. A lower clamping strip 206 is connected to one side of the bottom end of the structural strip 201. The top surface of 206 is provided with a clamping plate 207, and the bottom surface of the clamping plate 207 is provided with a rotating bracket 208. The bottom end of the rotating bracket 208 is connected to a threaded shaft 209, and the outer walls of the threaded shaft 209 are connected to an outer sleeve 210. The bottom end of the threaded shaft 209 is connected to a knob cap 211. When installing and using this spoiler, firstly, the film of the adhesive layer 204 on the bottom surface of the upper clamping surface 203 needs to be peeled off. Then, the entire upper clamping surface 203 and spoiler surface 101 are attached to the top surface of the end of the hood. The inner opening of the structural strip 201 is fastened to the end of the hood via the upper clamping surface 203 and the lower clamping strip 206. Then, according to the thickness of the hood, the knob cap 211 is turned, causing the threaded shaft 209 to rotate. This rotation of the threaded shaft 209 pushes it upwards within the lower clamping strip 206, causing the top of the threaded shaft 209 to rise synchronously via the clamping plate 207 connected to the rotating shaft bracket 208. This completes the adjustment and clamping of the clamping plate 207 and the upper clamping surface 203, maintaining overall airflow stability. The spoiler is fixedly installed at the end of the hood. During use, the spoiler can be attached to the top surface of the hood by the clamping mechanism 2 that is integrally fixed at the bottom of the spoiler layer 1, in conjunction with the adhesive layer 204 and friction teeth 205. After clamping, the friction force of the inclined friction teeth 205 can be maintained to adhere to the top surface of the hood. During installation, the adjustable clamping piece 207 can be used to clamp and fix hoods of different thicknesses, so as to keep the overall placement of the spoiler stable without damaging the hood.

[0027] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A structure of a spoiler bar for an automobile, comprising a spoiler layer (1), characterized in that, The bottom end of the turbulence layer (1) is fixedly connected to a clamping mechanism (2). The clamping mechanism (2) includes a structural strip (201). A secondary cavity (202) is opened on one side of the interior of the structural strip (201). An upper clamping surface (203) is connected to the top side of the structural strip (201). The top end of the upper clamping surface (203) is fixedly connected to the turbulence layer (1). An adhesive layer (204) is attached to one side of the bottom surface of the upper clamping surface (203). The other side of the bottom surface of the upper clamping surface (203) is... The structure has friction teeth (205), and a lower clamping bar (206) is connected to one side of the bottom end of the structural bar (201). A clamping plate (207) is provided on the top surface of the lower clamping bar (206), and a rotating shaft frame (208) is distributed on the bottom surface of the clamping plate (207). A threaded shaft (209) is connected to the bottom end of the rotating shaft frame (208), and an outer sleeve (210) is connected to the outer wall of the threaded shaft (209). A knob cap (211) is connected to the bottom end of the threaded shaft (209).

2. The automobile spoiler structure according to claim 1, wherein The outer wall of the outer sleeve (210) is fixedly connected to the lower clamping strip (206) of the structural strip (201), and the knob cap (211) forms a threaded structure with the outer sleeve (210) through the threaded shaft (209).

3. The automobile spoiler strip structure according to claim 1, wherein The threaded shaft (209) forms a rotating structure with the clamping plate (207) through the rotating shaft bracket (208), and the threaded shaft (209) is arranged at equal intervals along the bottom surface of the clamping plate (207).

4. The automobile spoiler strip structure according to claim 1, wherein The structural strip (201) fits against the edge of the engine hood through the openings of the upper clamping surface (203) and the lower clamping strip (206), and the lower clamping strip (206) forms a clamping structure with the upper clamping surface (203) through the clamping piece (207).

5. The automobile spoiler strip structure according to claim 1, wherein The adhesive layer (204) and friction teeth (205) are fixedly connected to the bottom surface of the upper clamping surface (203), and the friction teeth (205) are equidistantly spaced along the bottom surface of the upper clamping surface (203) in an inclined state.

6. The automobile spoiler strip structure according to claim 1, wherein The turbulence layer (1) includes a turbulence surface (101), one end of which is connected to a turbulence tail (102), and the other end of which is connected to a turbulence head (103). A buffer cavity (104) is provided inside the turbulence surface (101).

7. The automobile spoiler strip structure according to claim 6, wherein The buffer cavity (104) is evenly opened along the interior of the turbulence surface (101), and the turbulence tail (102) and turbulence head (103) are fixedly connected to the two ends of the turbulence surface (101) in a sloping state.

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