Assembling structure of reinforced automobile fender

Abstract

The utility model provides an assembly structure of a reinforced automobile mudguard, which relates to the field of automobile mudguards, and comprises a mudguard main body unit which comprises a mudguard body, through grooves arranged at the upper end and the lower end of the surface of the mudguard body, and hole components arranged in the inner cavities of the through grooves; the fender body serves as a main part of the fender and directly bears impact of splash such as muddy water and gravel to protect a vehicle body, the hole assembly is used for being connected with a fixing piece on the vehicle body or a chassis to achieve fixing of the fender, and meanwhile due to the fact that the position of the hole assembly can be adjusted, the fender body is wider in application range, and the fender is convenient to use. The situation that the hole assembly cannot be used due to the fact that the hole assembly is not matched with the position of a reserved hole of an automobile is prevented, the threaded plate is matched with the threaded rod, sliding adjustment of the hole assembly in the through groove is achieved, the anti-rotation assembly is used for preventing the threaded rod from rotating in the using process, and the adjustment accuracy is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of automobile mudguards, specifically a reinforced automobile mudguard assembly structure. Background Technology

[0002] Car mudguards are installed behind the wheels of a car to block mud, water, sand and other debris splashed up by the tires during driving. They are an important device to protect the car body and chassis components from corrosion and damage. Mudguards not only keep the car body clean, but also extend the service life of the car and reduce scratches and corrosion caused by splashes.

[0003] Cars and mudguards are usually installed with bolts. The position of the bolt holes is determined during manufacturing. This design means that the installation of mudguards is often strictly limited by the position of the holes reserved in the car body or chassis. If the hole positions do not match, it will lead to installation difficulties or even make installation impossible, which greatly reduces the versatility and applicability of mudguards.

[0004] In summary, this utility model provides an assembly structure for a reinforced automobile mudguard to solve the above-mentioned problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] An assembly structure for a reinforced automotive mudguard includes,

[0007] The mudguard body unit includes a mudguard body, through grooves formed at the upper and lower ends of the surface of the mudguard body, and a hole assembly disposed in the cavity of the through groove.

[0008] The adjustment unit includes an auxiliary groove formed on one side of the inner cavity of the through groove, a threaded plate slidably connected to the inner cavity of the auxiliary groove, a threaded rod movably connected to the inner cavity of the auxiliary groove via a bearing, the threaded rod being threadedly connected to the inner cavity of the threaded plate, a rotating block fixedly connected to the surface of the threaded rod, the front and back sides of the rotating block extending to the outside of the mudguard body, and an anti-rotation component disposed on the surface of the mudguard body.

[0009] Furthermore, in this utility model, the hole assembly includes a movable block slidably connected to the inner cavity of the through groove, and a mounting hole body formed in the inner cavity of the movable block. One side of the threaded plate extends into the inner cavity of the through groove and is fixedly connected to the movable block.

[0010] Furthermore, in this utility model, the hole assembly also includes limiting grooves formed on both sides of the inner cavity of the through groove, and baffles fixedly connected to both sides of the movable block. The side of the baffle away from the movable block extends into the inner cavity of the limiting groove and is slidably connected to its inner cavity.

[0011] Furthermore, in this utility model, the anti-rotation component includes a scraper frame fixedly connected to the upper and lower ends of the front of the mudguard body, the scraper frame being in contact with the surface of the rotating block, and an anti-slip plate slidably connected to the side of the rotating block away from the scraper frame. The surface of the rotating block is provided with an anti-slip groove, and the back of the anti-slip plate is fixedly connected with an anti-slip protrusion, which engages with the anti-slip protrusion.

[0012] Furthermore, in this utility model, the anti-rotation component also includes a fixed plate fixedly connected to the side of the anti-slip plate away from the rotating block, a limiting frame fixedly connected to the fixed plate near the anti-slip plate, one side of the limiting frame extending into the inner cavity of the anti-slip plate and slidably connected to its inner cavity, and a stainless steel tension spring fixedly connected to the side of the limiting frame near the fixed plate, the end of the stainless steel tension spring away from the limiting frame being fixedly connected to the inner wall of the anti-slip plate.

[0013] Beneficial effects: This utility model has the following beneficial effects:

[0014] The mudguard body of this utility model, as the main part of the mudguard, directly withstands the impact of splashed mud, water, sand and gravel, protecting the vehicle body. The hole assembly is used to connect with the fixing parts on the vehicle body or chassis to fix the mudguard. At the same time, since the position of the hole assembly can be adjusted, the mudguard body has a wider range of applications and prevents the situation where it cannot be used due to mismatch with the position of the pre-drilled holes on the vehicle. The threaded plate and threaded rod cooperate to realize the sliding adjustment of the hole assembly in the through groove. The anti-rotation component is used to prevent the threaded rod from rotating during use and ensure the accuracy of adjustment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the front view of the present invention.

[0016] Figure 2 This is a partial cross-sectional structural schematic diagram of the mudguard body of this utility model;

[0017] Figure 3 This is a partial cross-sectional structural schematic diagram of the mudguard body of this utility model;

[0018] Figure 4 This is a schematic diagram of the main structure of the movable block of this utility model;

[0019] Figure 5 This is a schematic diagram of the anti-slip plate and the fixing plate of this utility model in their separated state.

[0020] In the picture:

[0021] 1. Mudguard main unit; 101. Mudguard body; 102. Through groove; 103. Hole assembly; 1031. Movable block; 1032. Mounting hole body; 1033. Limiting groove; 1034. Baffle plate; 2. Adjustment unit; 201. Auxiliary groove; 202. Threaded plate; 203. Threaded rod; 204. Rotating block; 205. Anti-rotation assembly; 2051. Scraper frame; 2052. Anti-slip plate; 2053. Fixing plate; 2054. Limiting frame; 2055. Stainless steel tension spring. Detailed Implementation

[0022] To better understand the technical content of this utility model, specific embodiments are described below in conjunction with the accompanying drawings. Various aspects of this utility model are described in this disclosure with reference to the accompanying drawings, which illustrate numerous illustrative embodiments. The embodiments of this disclosure are not necessarily defined to include all aspects of this utility model. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in this utility model are not limited to any particular implementation. Furthermore, some aspects of this utility model can be used alone or in any suitable combination with other aspects disclosed in this utility model.

[0023] Example 1

[0024] like Figure 1-5 As shown, this is the first embodiment of the present invention, which provides an assembly structure for a reinforced automobile mudguard, comprising:

[0025] The mudguard body unit 1 includes a mudguard body 101, a through groove 102 formed at the upper and lower ends of the surface of the mudguard body 101, and a hole assembly 103 disposed in the cavity of the through groove 102.

[0026] The adjustment unit 2 includes an auxiliary groove 201 opened on one side of the inner cavity of the through groove 102, a threaded plate 202 slidably connected to the inner cavity of the auxiliary groove 201, a threaded rod 203 movably connected to the inner cavity of the auxiliary groove 201 via a bearing, the threaded rod 203 being threadedly connected to the inner cavity of the threaded plate 202, a rotating block 204 fixedly connected to the surface of the threaded rod 203, the front and back sides of the rotating block 204 extending to the outside of the mudguard body 101, and an anti-rotation component 205 disposed on the surface of the mudguard body 101.

[0027] like Figure 1-5As shown, the mudguard body 101, as the main part of the mudguard, directly bears the impact of splashed mud, water, sand and gravel, protecting the vehicle body. The through groove 102 provides a space for the hole assembly 103 and the adjustment unit 2. The hole assembly 103 is used to connect with the fixing parts on the vehicle body or chassis to fix the mudguard. At the same time, since the position of the hole assembly 103 can be adjusted, the mudguard body 101 has a wider applicability and prevents the situation where it cannot be used due to mismatch with the position of the pre-drilled hole on the vehicle. The auxiliary groove 201 provides a space for the threaded plate 202 and the threaded rod 203 to accommodate and slide. The threaded plate 202 and the threaded rod 203 cooperate to realize the sliding adjustment of the hole assembly 103 in the through groove 102. The rotating block 204 facilitates the manual operation of the threaded rod 203 to realize the adjustment of the hole assembly 103. The anti-rotation component 205 is used to prevent the threaded rod 203 from rotating during use and to ensure the accuracy of adjustment.

[0028] Example 2

[0029] Reference Figure 3 and 4 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0030] In this embodiment, the hole assembly 103 includes a movable block 1031 slidably connected to the inner cavity of the through groove 102, and a mounting hole body 1032 formed in the inner cavity of the movable block 1031. One side of the threaded plate 202 extends into the inner cavity of the through groove 102 and is fixedly connected to the movable block 1031.

[0031] The hole assembly 103 also includes a limiting groove 1033 formed on both sides of the inner cavity of the through groove 102, and a baffle plate 1034 fixedly connected to both sides of the movable block 1031. The side of the baffle plate 1034 away from the movable block 1031 extends into the inner cavity of the limiting groove 1033 and is slidably connected to its inner cavity.

[0032] like Figure 3 and 4 As shown, the movable block 1031 slides in the through groove 102, driving the mounting hole body 1032 to move and realize the adjustment of the hole position. The mounting hole body 1032 is used to connect with the reserved hole on the vehicle body or chassis so as to install the mudguard body 101. The limiting groove 1033 provides the movement space for the baffle 1034. The baffle 1034 is used to place dirt accumulated inside the through groove 102.

[0033] Example 3

[0034] Reference Figure 3 and 5 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0035] In this embodiment, the anti-rotation component 205 includes a scraper 2051 fixedly connected to the upper and lower ends of the front of the mudguard body 101. The scraper 2051 is in contact with the surface of the rotating block 204, and an anti-slip plate 2052 is slidably connected to the side of the rotating block 204 away from the scraper 2051. The surface of the rotating block 204 is provided with an anti-slip groove, and the back of the anti-slip plate 2052 is fixedly connected with an anti-slip protrusion. The anti-slip protrusion engages with the anti-slip protrusion.

[0036] The anti-rotation component 205 also includes a fixed plate 2053 fixedly connected to the side of the anti-slip plate 2052 away from the rotating block 204, a limiting frame 2054 fixedly connected to the side of the fixed plate 2053 near the anti-slip plate 2052, one side of the limiting frame 2054 extending into the inner cavity of the anti-slip plate 2052 and slidably connected to its inner cavity, and a stainless steel tension spring 2055 fixedly connected to the side of the limiting frame 2054 near the fixed plate 2053, one end of the stainless steel tension spring 2055 away from the limiting frame 2054 being fixedly connected to the inner wall of the anti-slip plate 2052.

[0037] like Figure 3 and 5 As shown, the scraper 2051 contacts the surface of the rotating block 204 and can scrape off the dirt on the surface when the rotating block 204 rotates. The anti-slip protrusion of the anti-slip plate 2052 engages with the anti-slip groove on the surface of the rotating block 204 to prevent the threaded rod 203 from rotating. The fixing plate 2053, the limit frame 2054 and the stainless steel tension spring 2055 cooperate to form an elastic limit structure, which provides a restoring force for the anti-slip plate 2052 and further ensures the stability of the rotating block 204.

[0038] In use, firstly, a receiving groove for the anti-rotation component 205 needs to be reserved at the car installation location. Adjust the position of the mounting hole body 1032 according to the position of the reserved hole on the car itself. First, push the anti-slip plate 2052 to move it closer to the fixed plate 2053. When the anti-slip plate 2052 moves, it can stretch the stainless steel tension spring 2055 and cause it to deform. Then, rotate the rotating block 204. The rotating block 204 drives the threaded rod 203 to rotate. When the threaded rod 203 rotates, it can cooperate with the threaded plate 202 to adjust the position of the movable block 1031, thereby achieving the purpose of adjusting the position of the mounting hole body 1032 to match the position of the reserved hole on the car itself. After the adjustment is completed, release the anti-slip plate 2052. At this time, the anti-slip plate 2052 returns to its original position under the action of the return elasticity of the stainless steel tension spring 2055, so that the anti-slip protrusion is inserted into the anti-slip groove, positioning the rotating block 204 to prevent it from rotating. Then, use bolts to install the mudguard body 101.

[0039] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

[0040] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Those skilled in the art to which this invention pertains can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this invention shall be determined by the claims.

Claims

1. An assembly structure for a reinforced automobile mudguard, characterized in that: include, The mudguard body unit (1) includes a mudguard body (101), a through groove (102) opened on the upper and lower ends of the surface of the mudguard body (101), and a hole assembly (103) disposed in the cavity of the through groove (102). The adjustment unit (2) includes an auxiliary groove (201) opened on one side of the cavity of the through groove (102), a threaded plate (202) slidably connected to the cavity of the auxiliary groove (201), a threaded rod (203) movably connected to the cavity of the auxiliary groove (201) through a bearing, the threaded rod (203) being threadedly connected to the cavity of the threaded plate (202), a rotating block (204) fixedly connected to the surface of the threaded rod (203), the front and back sides of the rotating block (204) extending to the outside of the mudguard body (101), and an anti-rotation component (205) disposed on the surface of the mudguard body (101).

2. The reinforced automobile fender assembly structure according to claim 1, wherein: The hole assembly (103) includes a movable block (1031) slidably connected to the inner cavity of the through groove (102), and a mounting hole body (1032) formed in the inner cavity of the movable block (1031). One side of the threaded plate (202) extends into the inner cavity of the through groove (102) and is fixedly connected to the movable block (1031).

3. The reinforced automobile fender assembly structure according to claim 2, wherein: The hole assembly (103) also includes a limiting groove (1033) formed on both sides of the inner cavity of the through groove (102), and a baffle plate (1034) fixedly connected to both sides of the movable block (1031). The baffle plate (1034) extends to the inner cavity of the limiting groove (1033) on the side away from the movable block (1031) and is slidably connected to its inner cavity.

4. The reinforced automobile fender assembly structure according to claim 1, wherein: The anti-rotation component (205) includes a scraper (2051) fixedly connected to the upper and lower ends of the front of the mudguard body (101). The scraper (2051) is in contact with the surface of the rotating block (204), and an anti-slip plate (2052) is slidably connected to the side of the rotating block (204) away from the scraper (2051). The surface of the rotating block (204) is provided with an anti-slip groove, and the back of the anti-slip plate (2052) is fixedly connected with an anti-slip protrusion, which engages with the anti-slip protrusion.

5. The reinforced automobile fender assembly structure according to claim 4, wherein: The anti-rotation component (205) further includes a fixed plate (2053) fixedly connected to the side of the anti-slip plate (2052) away from the rotating block (204), a limiting frame (2054) fixedly connected to the side of the fixed plate (2053) near the anti-slip plate (2052), one side of the limiting frame (2054) extending into the inner cavity of the anti-slip plate (2052) and slidably connected to its inner cavity, and a stainless steel tension spring (2055) fixedly connected to the side of the limiting frame (2054) near the fixed plate (2053), one end of the stainless steel tension spring (2055) away from the limiting frame (2054) being fixedly connected to the inner wall of the anti-slip plate (2052).

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