CN214240991U - Firm novel fender is used to heavy truck - Google Patents
Firm novel fender is used to heavy truck Download PDFInfo
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- CN214240991U CN214240991U CN202120252285.3U CN202120252285U CN214240991U CN 214240991 U CN214240991 U CN 214240991U CN 202120252285 U CN202120252285 U CN 202120252285U CN 214240991 U CN214240991 U CN 214240991U
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- fender
- heavy truck
- fender body
- reinforcing
- reinforcing protrusion
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Abstract
The application relates to the field of automobile parts and discloses a stable novel fender for a heavy truck, which comprises a fender body, a buckling part arranged on one side of the fender body and a fastening part arranged on the other side of the fender body; the buckling part is used for buckling with a heavy truck body; the fastening part comprises a reinforcing protrusion formed on the inner surface of the fender body and a fastening bolt which penetrates through the reinforcing protrusion and is in threaded connection with the body of the heavy truck; the fender comprises a fender body and is characterized in that reinforcing grid protrusions which are uniformly distributed are formed on the inner surface of the fender body. This application has the structural strength who promotes the fender, makes it easily resume deformation after suffering the collision, the effect of the maintenance of being convenient for.
Description
Technical Field
The application relates to the field of automobile parts, in particular to a stable novel fender for a heavy truck.
Background
The fender is also called a fender, is divided into a front fender and a rear fender according to the installation position, and is a covering part on a motor vehicle and a non-motor vehicle.
The front fender is mounted at the front wheel, and the maximum limit space of the front wheel during rotation and jumping must be ensured, so a designer can verify whether the design size of the fender is proper or not by using a wheel jumping diagram according to the selected tire model size. The rear fender has no wheel rotation rub problem, but for aerodynamic considerations the rear fender exhibits a slight arcuate arc and bulges outward. The fenders of some cars are integrated with the car body, and the production is finished at one time. However, there are also cars with separate fenders, especially front fenders, because the front fenders have a relatively high number of opportunities to collide and the separate assemblies are easy to replace in one piece.
Most of the existing wing plate structures are made of plastic through injection molding, the structural design is thin, the wing plate structure is easy to deform after being collided and not easy to recover, and inconvenience is brought to maintenance after collision.
SUMMERY OF THE UTILITY MODEL
In order to promote the structural strength of fender, make it easily resume deformation after suffering the collision, the maintenance of being convenient for, this application provides a heavy truck is with firm novel fender.
The application provides a pair of firm novel fender is used to heavy truck adopts following technical scheme:
a firm novel fender for a heavy truck comprises a fender body, a buckling part arranged on one side of the fender body and a fastening part arranged on the other side of the fender body; the buckling part is used for buckling with a heavy truck body; the fastening part comprises a reinforcing protrusion formed on the inner surface of the fender body and a fastening bolt which penetrates through the reinforcing protrusion and is in threaded connection with the body of the heavy truck; the fender comprises a fender body and is characterized in that reinforcing grid protrusions which are uniformly distributed are formed on the inner surface of the fender body.
By adopting the technical scheme, when an installer installs the fender, the fastening part on the fender body is fastened with the heavy truck automobile body, then the fastening bolt is threaded and screwed, so that the fender body is fixedly connected with the heavy truck automobile body; in addition, the structure of the fender body is enhanced due to the arrangement of the reinforcing grid protrusions, so that the fender body is easy to restore and deform under the action of the reinforcing grid protrusions after being deformed, and the maintenance after collision is facilitated.
Preferably, the buckling part is formed on the edge of the fender body, and a tabling block which is used for being tabled with a corresponding groove on a heavy truck body is fixed on the inner surface of the buckling part; the embedded blocks are arranged in a plurality of numbers, and the embedded blocks are distributed along the edge of one side of the fender body where the buckling part is located.
Through adopting above-mentioned technical scheme, when the installation of fender body, installer is equipped with the one end and the automobile body lock of buckling parts with the fender body for in the recess that corresponds on the embedding automobile body of gomphosis piece, then the fastening bolt of screwing, make the fender body fixed, the setting of gomphosis piece is favorable to promoting the limiting displacement of buckling parts and fender body and automobile body, makes the lock of fender body and automobile body more firm.
Preferably, the reinforcing protrusion is provided with a mounting hole for penetrating a fastening bolt; the mounting hole is internally embedded with a butt ring made of aluminum alloy, and the fastening bolt penetrates through the butt ring.
Through adopting above-mentioned technical scheme, the setting of butt ring has prevented that fastening bolt is direct to contradict with the fender body of plastics material, is favorable to reducing the wearing and tearing of fastening bolt to the fender body, and also is favorable to dispersing the impact effect to the fastening bolt transmission when the fender body suffers the striking.
Preferably, the abutting ring comprises two mounting rings respectively positioned at two sides of the reinforcing protrusion and a connecting sleeve connected between the two mounting rings, and the connecting sleeve is arranged in the mounting hole in a penetrating manner.
Through adopting above-mentioned technical scheme, two collars set up respectively in strengthening protruding inside and outside both sides for strengthen protruding outside can conflict with the automobile body through the collar, and strengthen protruding inboard can conflict with the fastening bolt head through the collar, so be favorable to strengthening the bellied protection of strengthening on the fender body, prevent that it is impaired.
Preferably, a triangular plate-shaped reinforcing rib is connected between the outer wall of the reinforcing protrusion and the inner surface of the fender body.
Through adopting above-mentioned technical scheme, the joint strength of strengthening arch and fender body has been strengthened in the setting of strengthening rib.
In summary, the present application includes at least one of the following beneficial technical effects:
1. due to the arrangement of the buckling part and the fastening part, one end of the fender body is locked and fixed, and the other end of the fender body is buckled and connected, so that a buffer space is provided for the connection between the fender body and the vehicle body, and the damage of the connection part of the fender body and the vehicle body after the fender body is impacted is prevented;
2. two collars set up respectively in strengthening protruding inside and outside both sides for strengthen protruding outside can conflict with the automobile body through the collar, and strengthen protruding inboard can conflict with the fastening bolt head through the collar, so be favorable to strengthening the bellied protection of strengthening on the fender body, prevent that it is impaired.
Drawings
Fig. 1 is a schematic view of the inner side structure of a stable novel fender for a heavy truck according to an embodiment of the present invention.
FIG. 2 is a schematic structural diagram of a reinforcing protrusion according to an embodiment of the present invention.
Description of reference numerals: 1. a fender body; 11. reinforcing grid bulges; 2. a fastening part; 21. a fitting block; 3. a fastening section; 31. a reinforcing protrusion; 311. mounting holes; 312. reinforcing ribs; 32. fastening a bolt; 4. a butting ring; 41. a mounting ring; 42. a connecting sleeve.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses heavy truck is with firm novel fender. Referring to fig. 1, the novel stable fender for heavy trucks comprises a fender body 1, a buckling part 2 arranged on one side of the fender body 1, and a fastening part 3 arranged on the other side of the fender body 1. Fender body 1 is moulded plastics by plastics and is formed, and the shaping has evenly distributed's enhancement net protruding 11 on its inner surface, strengthens the protruding 11 setting of net, has strengthened fender body 1's structural strength.
Referring to fig. 1, the fastening portion 2 is formed on the edge of the fender body 1, the fastening portion 2 is in a shape of a flange, and a fitting block 21 for fitting with a corresponding groove on a heavy truck body is fixed on the inner surface of the fastening portion 2. The plurality of the embedded blocks 21 are arranged along the edge of one side of the fender body 1 where the buckling part 2 is located.
Referring to fig. 1 and 2, the fastening portion 3 includes a reinforcing protrusion 31 and a fastening bolt 32 formed on the inner surface of the fender panel body 1. The outer wall of the reinforcing protrusion 31 is in a circular truncated cone shape, and the wall thickness of the reinforcing protrusion is consistent with that of the fender body 1. The reinforcing protrusions 31 are provided in plural, and the plural reinforcing protrusions 31 are uniformly distributed along the edge of the fender body 1 away from the fastening portion 2. As shown in fig. 2, a mounting hole 311 is formed in the center of the circular surface of the reinforcing protrusion 31, and an abutting ring 4 is embedded in the mounting hole 311. The abutting ring 4 is made of aluminum alloy, the abutting ring 4 includes two mounting rings 41 respectively located on two sides of the reinforcing protrusion 31 and a connecting sleeve 42 welded between the two mounting rings 41, and the connecting sleeve 42 is arranged in the mounting hole 311 in a penetrating manner. The end of the fastening bolt 32 faces the inner side of the fender body 1, the fastening bolt 32 penetrates through the reinforcing protrusion 31 through the connecting sleeve 42, the end of the fastening bolt 32 is used for being in threaded connection with the heavy truck body on the inner side of the fender body 1, and when the fastening bolt 32 is screwed, the fender body 1 is fixedly installed with the heavy truck body. In addition, a reinforcing rib 312 having a triangular plate shape is connected between the outer wall of the reinforcing protrusion 31 and the inner surface of the fender body 1 to reinforce the connection strength between the reinforcing protrusion 31 and the fender body 1.
The implementation principle of the firm novel fender for the heavy truck is as follows: when the fender body 1 is installed, an installer buckles one end of the fender body 1, which is provided with the buckling part 2, with the vehicle body, so that the embedding block 21 is embedded into a corresponding groove on the vehicle body, and then screws the fastening bolt 32, so that the fender body 1 is fixedly connected with the vehicle body of a heavy truck, and due to the arrangement of the buckling part 2 and the fastening part 3, one end of the fender body 1 is fixed in a locking manner, and the other end of the fender body is connected in a buckling manner, so that a buffer space is provided for connection between the fender body 1 and the vehicle body, and damage to the connection part of the fender body 1 and the vehicle body after being impacted is prevented; in addition, strengthen the protruding 11 setting of net, strengthened fender body 1's structure for easily resume deformation under the effect of strengthening the protruding 11 of net after fender body 1 warp, be convenient for the maintenance after the collision.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides a heavy truck is with firm novel fender which characterized in that: the fender comprises a fender body (1), a buckling part (2) arranged on one side of the fender body (1) and a fastening part (3) arranged on the other side of the fender body (1); the buckling part (2) is used for being buckled with a heavy truck body in a clamping way; the fastening part (3) comprises a reinforcing protrusion (31) formed on the inner surface of the fender body (1) and a fastening bolt (32) which penetrates through the reinforcing protrusion (31) and is in threaded connection with the body of the heavy truck; reinforcing grid bulges (11) which are uniformly distributed are formed on the inner surface of the fender body (1).
2. A stabilized novel fender for a heavy truck according to claim 1 wherein: the buckling part (2) is formed on the edge of the fender body (1), and an embedded block (21) which is embedded with a corresponding groove on a heavy truck body is fixed on the inner surface of the buckling part (2); the plurality of embedded blocks (21) are arranged, and the plurality of embedded blocks (21) are distributed along the edge of one side of the fender body (1) where the buckling part (2) is located.
3. A stabilized novel fender for a heavy truck according to claim 1 wherein: the reinforcing protrusion (31) is provided with a mounting hole (311) for penetrating a fastening bolt (32); the mounting hole (311) is embedded with a butt joint ring (4) made of aluminum alloy, and the fastening bolt (32) penetrates through the butt joint ring (4).
4. A stable novel fender for heavy trucks according to claim 3 wherein: the butt joint ring (4) comprises two installation rings (41) which are respectively located on two sides of the reinforcing protrusion (31) and a connecting sleeve (42) connected between the two installation rings (41), and the connecting sleeve (42) penetrates through the installation hole (311).
5. A stabilized novel fender for a heavy truck according to claim 1 wherein: and a triangular plate-shaped reinforcing rib (312) is connected between the outer wall of the reinforcing protrusion (31) and the inner surface of the fender body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120252285.3U CN214240991U (en) | 2021-01-27 | 2021-01-27 | Firm novel fender is used to heavy truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120252285.3U CN214240991U (en) | 2021-01-27 | 2021-01-27 | Firm novel fender is used to heavy truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214240991U true CN214240991U (en) | 2021-09-21 |
Family
ID=77795186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120252285.3U Active CN214240991U (en) | 2021-01-27 | 2021-01-27 | Firm novel fender is used to heavy truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214240991U (en) |
-
2021
- 2021-01-27 CN CN202120252285.3U patent/CN214240991U/en active Active
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