Protective automobile rear wheel cover

Abstract

The utility model relates to the technical field of automobile accessories, in particular to a protective automobile rear wheel cover which comprises an upper protective plate, a buckle plate is arranged on the upper protective plate, an arc-shaped plate is arranged at the bottom of the upper protective plate, a rubber plate is arranged on the outer wall of the bottom of the arc-shaped plate, and a first side protective plate and a second side protective plate are arranged on the outer wall of the bottom of the arc-shaped plate respectively. And a mounting mechanism is arranged in the upper protection plate. According to the utility model, the defects in the prior art are overcome, under the matching action of the knob and the like, the limiting plate is pulled upwards and moves upwards, so that the limitation on the knob can be relieved, the knob can be rotated at the moment, and the gear is driven to rotate along with the knob; and the gear rotates to drive the first rack plate and the second rack plate to be away from each other, and abutting limiting of the two rubber blocks is relieved, so that disassembly and replacement of the rubber plate can be completed, the rubber plate can be conveniently and rapidly assembled and disassembled, and the operation is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to a protective automobile rear wheel cover. Background Art

[0002] With the development of science and technology, cars have become an indispensable means of transportation in people's daily lives. As a component of a car, the rear wheel cover can not only isolate dust, reduce the damage of mud and stones thrown by the rolling tires to the chassis and fender sheet metal, and reduce the wind resistance of the chassis during high-speed driving, but also reduce the impact of road noise from the isolated tires on the cockpit. Therefore, the rear wheel cover plays an important role in the use of the car.

[0003] After searching, the Chinese patent application publication number CN209833786U discloses a protective automobile rear wheel cover, including an upper guard plate, both ends of the upper guard plate are provided with mounting plates, the mounting plates are provided with fixing bolts, and one side of the upper guard plate is provided with a through groove.

[0004] The protective automobile rear wheel cover in the above patent has the following shortcomings: although the device improves the shock-absorbing effect of the rubber plate through the spring on the top of the rubber plate, the rubber plate and the spring on the device will be damaged and metal fatigue will occur after repeated compression for a long time, and then they need to be replaced to avoid affecting the shock-absorbing effect. However, there is no device on the device that can quickly install and disassemble it, so it is troublesome, time-consuming and labor-intensive to disassemble, replace and install it. Utility Model Content

[0005] The purpose of the utility model is to solve or at least alleviate the problem in the prior art that the device is not provided with a device for quickly installing and disassembling it, so it is troublesome, time-consuming and labor-intensive to disassemble, replace and install it.

[0006] To achieve the above object, the utility model provides the following technical solutions: a protective automobile rear wheel cover, comprising an upper guard plate, a gusset plate is provided on the upper guard plate, an arc plate is provided on the bottom of the upper guard plate, a rubber plate is provided on the bottom outer wall of the arc plate, a first side guard plate and a second side guard plate are respectively provided on the bottom outer wall of the arc plate, and a mounting mechanism is provided inside the upper guard plate;

[0007] The mounting mechanism includes a first rack plate and a second rack plate, and the first rack plate and the second rack plate are both slidably mounted on the inner walls on both sides of the upper guard plate. A gear is rotatably mounted on the inner wall of one side of the upper guard plate, and the gear is meshed with the first rack plate and the second rack plate. A knob is fixedly connected to one end of the gear, and the knob is located on the outer side of the upper guard plate. Two rubber blocks are symmetrically fixedly mounted on the top outer wall of the rubber plate.

[0008] By adopting the above technical solution, by turning the knob, the rotation of the knob will drive the gear to rotate as well, and the rotation of the gear will drive the first rack plate and the second rack plate to move away from each other, and release the abutment limit of the two rubber blocks, so that the rubber plate can be disassembled and replaced, which is convenient and quick to install and disassemble.

[0009] Optionally, the two rubber blocks are both located in the upper guard plate, and the two rubber blocks are in contact with the first rack plate and the second rack plate respectively.

[0010] By adopting the above technical solution, the rubber block can be provided to assist the installation.

[0011] Optionally, both outer walls of the arc-shaped plate are provided with mounting grooves, and mounting plates are fixedly mounted on both mounting grooves.

[0012] By adopting the above technical solution, the installation slot is provided to assist the installation, and the installation plate is provided to provide a shielding function.

[0013] Optionally, a first telescopic rod is fixedly installed on an inner wall of one side of the installation groove, a first telescopic spring is sleeved on the first telescopic rod, one end of the first telescopic rod is fixedly connected to a clamping plate, a connecting block is slidably installed in the installation groove, and the connecting block is fixedly connected to the first side guard plate.

[0014] By adopting the above technical solution, the telescopic rod and the telescopic spring are provided so as to assist the installation.

[0015] Optionally, the connecting block is in contact with the clamping plate, a sliding groove is provided on the top outer wall of the mounting plate, a sliding block is slidably mounted in the sliding groove, and the sliding block is fixedly mounted on the top outer wall of the clamping plate.

[0016] By adopting the above technical solution, the sliding block is pushed to move, and the movement of the sliding block can drive the clamping plate to move as well, and release the abutment and fixation of the connecting block, so that the first side guard plate and the second side guard plate can be removed and replaced, avoiding damage to the first side guard plate and the second side guard plate, and requiring replacement of the entire rear wheel cover, thereby reducing the cost of use.

[0017] Optionally, a fixing column is fixedly mounted on an outer wall of one side of the arc-shaped plate, a baffle is rotatably sleeved on the fixing column, and the baffle is located on one side of the sliding groove.

[0018] By adopting the above technical solution, the corresponding baffle plate is rotated, and the baffle plate moves so as to release the shielding of the sliding block.

[0019] Optionally, a fixing plate is fixedly installed on one side of the upper guard plate, a second telescopic rod is fixedly installed on the bottom outer wall of the fixing plate, a second telescopic spring is sleeved on the second telescopic rod, a limit plate is fixedly installed on one end of the second telescopic rod, and the limit plate is in contact with the knob.

[0020] By adopting the above technical solution, the limit plate is pulled upward by rotating, and the limit plate moves upward, thereby releasing the restriction on the knob and preventing the knob from rotating, thereby improving the installation and fixing effect.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] (1) The utility model adopts the cooperation of a knob, etc., by pulling the limit plate upward, the limit plate moves upward, thereby releasing the restriction on the knob. At this time, the knob can be turned, and the rotation of the knob will drive the gear to rotate. The rotation of the gear will drive the first rack plate and the second rack plate to move away from each other, and release the abutment limit of the two rubber blocks, so that the rubber plate can be disassembled and replaced, which is convenient for quick installation and disassembly.

[0023] (2) The utility model adopts the cooperation of the clamping plate and the like, and by pushing the sliding block to move, the sliding block can drive the clamping plate to move as well, and release the abutment and fixation on the connecting block, so that the first side guard plate and the second side guard plate can be removed and replaced, avoiding damage to the first side guard plate and the second side guard plate, which requires replacement of the entire rear wheel cover, thereby reducing the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the connection block structure of the utility model;

[0026] Figure 3 It is a schematic diagram of the upper guard plate structure of the utility model;

[0027] Figure 4 This is a schematic diagram of the gear structure of the utility model;

[0028] Figure 5 It is a schematic diagram of the limit plate structure of the utility model.

[0029] In the figure: 1. buckle plate; 2. upper guard plate; 3. arc plate; 4. mounting groove; 5. mounting plate; 6. baffle plate; 7. fixing column; 8. first side guard plate; 9. second side guard plate; 10. first telescopic rod; 11. first telescopic spring; 12. clamping plate; 13. connecting block; 14. sliding groove; 15. sliding block; 16. rubber plate; 17. knob; 18. rubber block; 19. first rack plate; 20. second rack plate; 21. gear; 22. limit plate; 23. second telescopic rod; 24. second telescopic spring; 25. fixing plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-5 A protective rear wheel cover for an automobile comprises an upper guard plate 2, a gusset plate 1 is arranged on the upper guard plate 2, and the gusset plate 1 is arranged so as to assist installation, an arc plate 3 is arranged at the bottom of the upper guard plate 2, a rubber plate 16 is arranged at the bottom outer wall of the arc plate 3, and the rubber plate 16 is arranged so as to play a role of shock absorption and protection, a first side guard plate 8 and a second side guard plate 9 are respectively arranged at the bottom outer wall of the arc plate 3, and an installation mechanism is arranged in the upper guard plate 2; the rubber plate 16 can be quickly installed and removed by arranging the installation mechanism.

[0032] Among them, the installation mechanism includes a first rack plate 19 and a second rack plate 20, and the first rack plate 19 and the second rack plate 20 are both slidably installed on the inner walls on both sides of the upper guard plate 2. A gear 21 is rotatably installed on the inner wall of one side of the upper guard plate 2, and the gear 21 is meshed with the first rack plate 19 and the second rack plate 20. By setting the gear 21, the first rack plate 19 and the second rack plate 20 can be driven to approach or move away from each other. One end of the gear 21 is fixedly connected to a knob 17, and the knob 17 is located on the outer side of the upper guard plate 2. Two rubber blocks 18 are symmetrically fixedly installed on the top outer wall of the rubber plate 16.

[0033] When in use, by turning the knob 17, the knob 17 rotates, thereby driving the gear 21 to rotate as well. The rotation of the gear 21 drives the first rack plate 19 and the second rack plate 20 to move away from each other, and releases the abutment limit of the two rubber blocks 18, thereby completing the disassembly and replacement of the rubber plate 16, facilitating quick installation and disassembly, which is simple and convenient.

[0034] For details, please refer to Figure 4The two rubber blocks 18 are both located in the upper guard plate 2, and the two rubber blocks 18 are respectively in contact with the first rack plate 19 and the second rack plate 20. The rubber blocks 18 can be provided to assist in installation.

[0035] For details, please refer to Figure 1-2 The outer walls on both sides of the arc plate 3 are provided with mounting grooves 4, and mounting plates 5 are fixedly mounted on the two mounting grooves 4. The mounting grooves 4 can be provided to assist the installation, and the mounting plates 5 can be provided to shield the installation.

[0036] For details, please refer to Figure 1-2 A first telescopic rod 10 is fixedly installed on the inner wall of one side of the installation groove 4, a first telescopic spring 11 is sleeved on the first telescopic rod 10, a clamping plate 12 is fixedly connected to one end of the first telescopic rod 10, a connecting block 13 is slidably installed in the installation groove 4, and the connecting block 13 is fixedly connected to the first side guard plate 8. The telescopic rod 10 and the telescopic spring 11 can play an auxiliary installation role.

[0037] For details, please refer to Figure 1-2 , the connecting block 13 contacts the clamping plate 12, the top outer wall of the mounting plate 5 is provided with a sliding groove 14, a sliding block 15 is slidably installed in the sliding groove 14, and the sliding block 15 is fixedly installed on the top outer wall of the clamping plate 12. By pushing the sliding block 15 to move, the sliding block 15 moves, thereby driving the clamping plate 12 to move, and releasing the abutment and fixation of the connecting block 13, so that the first side guard plate 8 and the second side guard plate 9 can be removed for replacement, avoiding the need to replace the entire rear wheel cover due to damage to the first side guard plate 8 and the second side guard plate 9, thereby reducing the use cost.

[0038] For details, please refer to Figure 3-4 A fixed column 7 is fixedly installed on one side outer wall of the arc plate 3, and a baffle 6 is rotatably sleeved on the fixed column 7, and the baffle 6 is located on one side of the sliding groove 14. By rotating the corresponding baffle 6, the baffle 6 moves so that the shielding of the sliding block 15 can be released.

[0039] For details, please refer to Figure 5 A fixing plate 25 is fixedly installed on one side of the upper guard plate 2, a second telescopic rod 23 is fixedly installed on the bottom outer wall of the fixing plate 25, a second telescopic spring 24 is sleeved on the second telescopic rod 23, a limit plate 22 is fixedly installed on one end of the second telescopic rod 23, and the limit plate 22 is in contact with the knob 17. By rotating and pulling the limit plate 22 upward, the limit plate 22 moves upward, thereby releasing the restriction on the knob 17, and also preventing the knob 17 from rotating, thereby improving the installation and fixing effect.

[0040] Working principle: When in use, the first side guard plate 8 is connected to the second side guard plate 9 to ensure protection of the inner side of the vehicle body. During driving, the mud and sand driven by the wheels splash on the bottom of the rubber plate 16. Due to the arc-shaped setting of the bottom of the rubber plate 16, the mud and sand slide to both sides, and an arc plate 3 is set on one side of the rubber plate 16. There is no gap between them, which avoids the accumulation of mud and sand. After the mud and sand hits the bottom of the rubber plate 16, it is damped by the rubber plate 16 itself and the shock-absorbing spring on the top of the rubber plate 16;

[0041] When the first side guard plate 8 and the second side guard plate 9 need to be disassembled and replaced, the baffle plate 6 is rotated to move the baffle plate 6 so as to release the shielding of the sliding block 15. At this time, the sliding block 15 can be pushed to move, and the movement of the sliding block 15 can drive the clamping plate 12 to move as well, and release the abutment and fixation of the connecting block 13, so that the first side guard plate 8 and the second side guard plate 9 can be disassembled and replaced, avoiding the need to replace the entire rear wheel cover due to damage to the first side guard plate 8 and the second side guard plate 9, thereby reducing the use cost;

[0042] When the rubber plate 16 needs to be disassembled and replaced, the limit plate 22 is pulled upward by rotating, and the limit plate 22 moves upward to release the restriction on the knob 17. At this time, the knob 17 can be rotated, and the rotation of the knob 17 will drive the gear 21 to rotate as well. The rotation of the gear 21 will drive the first rack plate 19 and the second rack plate 20 to move away from each other and release the abutment limit of the two rubber blocks 18, so that the rubber plate 16 can be disassembled and replaced, which is convenient for quick installation and disassembly.

[0043] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A protective automobile rear wheel cover, comprising an upper guard plate (2), a gusset plate (1) being provided on the upper guard plate (2), and an arc plate (3) being provided at the bottom of the upper guard plate (2), characterized in that: The bottom outer wall of the arc plate (3) is provided with a rubber plate (16), the bottom outer wall of the arc plate (3) is respectively provided with a first side guard plate (8) and a second side guard plate (9), and a mounting mechanism is provided inside the upper guard plate (2); The mounting mechanism comprises a first rack plate (19) and a second rack plate (20), the first rack plate (19) and the second rack plate (20) are both slidably mounted on the inner walls on both sides of the upper guard plate (2), a gear (21) is rotatably mounted on the inner wall of one side of the upper guard plate (2), the gear (21) is meshed with the first rack plate (19) and the second rack plate (20), one end of the gear (21) is fixedly connected with a knob (17), the knob (17) is located on the outer side of the upper guard plate (2), and two rubber blocks (18) are symmetrically fixedly mounted on the top outer wall of the rubber plate (16).

2. The protective automobile rear wheel cover according to claim 1, characterized in that: The two rubber blocks (18) are both located inside the upper guard plate (2), and the two rubber blocks (18) are in contact with the first rack plate (19) and the second rack plate (20) respectively.

3. The protective automobile rear wheel cover according to claim 1, characterized in that: The outer walls on both sides of the arc-shaped plate (3) are provided with mounting grooves (4), and mounting plates (5) are fixedly mounted on the two mounting grooves (4).

4. The protective automobile rear wheel cover according to claim 3, characterized in that: A first telescopic rod (10) is fixedly mounted on an inner wall of one side of the installation groove (4); a first telescopic spring (11) is sleeved on the first telescopic rod (10); a clamping plate (12) is fixedly connected to one end of the first telescopic rod (10); a connecting block (13) is slidably mounted in the installation groove (4); and the connecting block (13) is fixedly connected to the first side guard plate (8).

5. The protective automobile rear wheel cover according to claim 4, characterized in that: The connecting block (13) is in contact with the clamping plate (12); the top outer wall of the mounting plate (5) is provided with a sliding groove (14); a sliding block (15) is slidably mounted in the sliding groove (14); and the sliding block (15) is fixedly mounted on the top outer wall of the clamping plate (12).

6. The protective automobile rear wheel cover according to claim 5, characterized in that: A fixing column (7) is fixedly mounted on the outer wall of one side of the arc-shaped plate (3), a baffle (6) is rotatably sleeved on the fixing column (7), and the baffle (6) is located on one side of the sliding groove (14).

7. The protective automobile rear wheel cover according to claim 1, characterized in that: A fixing plate (25) is fixedly mounted on one side of the upper guard plate (2); a second telescopic rod (23) is fixedly mounted on the bottom outer wall of the fixing plate (25); a second telescopic spring (24) is sleeved on the second telescopic rod (23); a limit plate (22) is fixedly mounted on one end of the second telescopic rod (23); and the limit plate (22) is in contact with the knob (17).

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