Spliced fender

Abstract

The spliced fender comprises a lower baffle, an upper baffle, a first mounting piece and a second mounting piece, a first clamping groove and a second clamping groove are formed in the lower baffle, the first mounting piece is clamped into the first clamping groove in a sliding mode, the first mounting piece and the second mounting piece are clamped into the second clamping groove, a first through hole is formed in the first mounting piece, and a plurality of second through holes are formed in the second mounting piece. When the fender needs to be packaged, the first installation piece and the second installation piece are clamped into the second clamping groove and then packaged, at the moment, the whole fender is more compact, correspondingly, a carton with the smaller size can be adopted for packaging the fender, the utilization rate of the inner space of the carton is increased, waste of the carton is reduced, and therefore the packaging cost of the fender is reduced.

Description

Technical Field

[0001] The present application relates to the field of fenders, and in particular to a spliced ​​fender. Background Art

[0002] Mudguard is a commonly used accessory on cars. It is installed at the wheel opening of the car body to prevent flying stones and gravel from damaging the paint surface of the car body.

[0003] For example, the utility model patent with patent announcement number CN222005213U discloses a mudguard that is easy to adjust, including an extension plate, a baffle and a limit block. A positioning rod is movably installed on the top of the baffle, a positioning groove is provided inside the baffle, an extension plate is movably installed on the outer side of the baffle, the inner side of the extension plate is fixedly connected to the limit block, a limit hole is provided inside the limit block, and the positioning rod coincides with the limit hole, so that the user can freely adjust the mudguard range of the device according to usage requirements.

[0004] When the above-mentioned fender is sold to other places, it is necessary to package the fender before transportation. Usually, cartons are used for packaging. Since the fender is irregular in shape, the volume of the cartons used for packaging is much larger than the actual volume of the fender, which leads to waste of cartons. As the sales volume of fenders increases, the cost of carton waste will become higher and higher, which needs to be improved. Summary of the invention

[0005] In order to reduce the cost of wasted cartons used to package fenders, the present application provides a spliced ​​fender.

[0006] The present application provides a spliced ​​fender, which adopts the following technical solution:

[0007] A spliced ​​fender comprises a lower baffle, an upper baffle, a first mounting plate and a second mounting plate, wherein a first card slot and a second card slot are provided on the lower baffle, wherein the first card slot and the second card slot are respectively located on opposite sides of the lower baffle, and the first card slot is located above the second card slot, wherein the first card slot is for the first mounting plate to be slidably inserted into, the second mounting plate is arranged on the upper baffle, and the second card slot is for the first mounting plate and the second mounting plate to be inserted into, a through hole is provided on the first mounting plate, and a plurality of through holes are provided on the second mounting plate, wherein the first through hole and the second through hole are both used for bolts to be inserted, and the first through hole is used to connect with the second through hole.

[0008] By adopting the above technical solution, when the mudguard needs to be packaged, the mounting plate one and the mounting plate two are inserted into the card slot two for packaging. At this time, the mudguard as a whole is more compact. Accordingly, a smaller carton can be used for packaging, which improves the utilization rate of the internal space of the carton, reduces the waste of the carton, and thus reduces the cost of mudguard packaging.

[0009] When the fender is needed, the installation piece 1 is taken out from the second slot and moved into the first slot, and then the installation piece 2 is taken out from the second slot. Then the upper baffle is moved to the top of the lower baffle, assembled and the through hole 1 and the through hole 2 are aligned. Then, the through holes 1 and 2 and other through holes 2 are penetrated by bolts and threadedly connected to the vehicle body to complete the assembly and installation of the fender.

[0010] Optionally, a clearance groove is provided on the mounting piece, the through hole 1 is connected to the clearance groove, and the mounting piece 2 is snapped into the clearance groove. When the mounting piece 2 is snapped into the clearance groove, the two opposite outer side walls of the mounting piece 1 are respectively flush with the two opposite outer side walls of the mounting piece 2.

[0011] By adopting the above technical solution, when the fender is installed on the vehicle body, the gap between the fender and the vehicle body is reduced, thereby reducing the situation where muddy water penetrates between the installation plate 1 and the vehicle body and then corrodes the vehicle body.

[0012] Optionally, a first clearance hole is provided on the first mounting piece, and the first clearance hole is connected to the clearance groove. A second clearance hole is provided on the second mounting piece, and a deformable piece is provided on the second mounting piece, and the deformable piece is located in the second clearance hole, and one end of the deformable piece is connected to the second mounting piece. A protrusion is provided on the deformable piece, and the protrusion is located on the side of the deformable piece away from the first mounting piece. When the through hole one and the through hole two are connected, the first clearance hole and the second clearance hole are connected.

[0013] By adopting the above technical solution, after the bolt is passed through the aligned through holes one and two and threadedly connected to the vehicle body, the head of the bolt presses against the protrusion and squeezes the protrusion, so that the deformation sheet is stretched and deformed and bent in the direction close to the clearance hole one. The setting of the clearance hole one provides space for the deformation of the deformation sheet to prevent the deformation sheet from being pressed by the installation sheet one. The force generated by the reset of the deformation sheet acts on the head of the bolt, so that the rod body of the bolt and the threads on the vehicle body press against each other, thereby preventing the bolt from loosening under the vibration generated by the running of the vehicle body, which is beneficial to improving the connection stability between the fender and the vehicle body.

[0014] Optionally, the ratio of the length and width of the deformable sheet is (2-3):1, and the ratio of the width of the deformable sheet and the distance between the end of the deformable sheet and the inner wall of the second clearance hole is 1:(0.10-0.15).

[0015] By adopting the above technical solution, when the deformation piece is stretched and deformed and bent to a certain extent in the direction close to the clearance hole one, the inner wall of the clearance hole two will abut the deformation piece to limit the deformation piece, thereby limiting the maximum bending degree of the deformation piece, reducing the situation where the deformation piece is excessively bent under the extrusion of the bolt and then causes the deformation piece to crack.

[0016] Optionally, the mounting piece 1 includes a limiting portion and an extension portion provided on the limiting portion, the clearance hole 1, the through hole 1 and the clearance groove are all provided on the extension portion, an angle 1 of 91-95° is formed between the limiting portion and the extension portion, and when the mounting piece 1 is snapped into the slot 1, an angle 2 is formed between the extension portion and the inner wall of the slot 1, the angle 2 is located on the side of the extension portion close to the limiting portion, and the angle 2 is equal to the angle 1-90°, and when the mounting piece 2 is snapped into the clearance groove and the mounting piece 2 and the extension portion are in contact, the two opposite outer side walls of the extension portion are respectively flush with the two opposite outer side walls of the mounting piece 2.

[0017] By adopting the above technical solution, when the mudguard is installed on the vehicle body, the mounting plate 1 and the lower baffle will press against the vehicle body, reducing the formation of a gap between the lower baffle and the vehicle body due to processing errors, thereby reducing the infiltration of mud and water between the lower baffle and the vehicle body and subsequent corrosion of the vehicle body, thereby achieving multi-directional interception of mud and water from contacting the vehicle body covered by the mudguard.

[0018] Optionally, a fixing block is provided on the inner wall of the card slot, and the fixing block is used to penetrate the second through hole. When the first mounting piece and the second mounting piece are inserted into the second card slot, the fixing block penetrates the second through hole.

[0019] By adopting the above technical solution, a fixing block is set, and after the mounting piece one and the mounting piece two are inserted into the slot two, the fixing block is penetrated with the through hole two to position the mounting piece two, so as to realize the connection between the lower baffle and the upper baffle, and the mounting piece one abuts against the mounting piece two to limit the mounting piece two, so that the fixing block maintains the state of penetrating the through hole two, thereby reducing the situation of the lower baffle and the upper baffle falling apart during the packaging process, and making the packaging of the mudguard more convenient.

[0020] Optionally, a sliding block is provided on the upper baffle plate, and a sliding groove for the sliding block to slide and engage is provided on the lower baffle plate.

[0021] By adopting the above technical solution, a slider and a slide groove are set. When the mudguard needs to be installed, the upper baffle is moved so that the slider is inserted into the slide groove. The upper baffle is limited by the slider abutting against the inner wall of the slide groove, which reduces the relative movement between the upper baffle and the lower baffle when the subsequent bolts are passed through through holes one and two and threadedly connected to the vehicle body, thereby improving the overall structural stability of the mudguard.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. When the fender needs to be packaged, the first and second mounting pieces are inserted into the second slots before packaging. At this time, the fender is more compact as a whole. Accordingly, a smaller carton can be used for packaging, which improves the utilization rate of the internal space of the carton, reduces the waste of the carton, and thus reduces the cost of fender packaging;

[0024] 2. By providing the deformation sheet and the convex block, when the bolt passes through the aligned through hole 1 and through hole 2 and is threadedly connected to the vehicle body, the rod of the bolt and the thread on the vehicle body are pressed against each other, thereby preventing the bolt from loosening under the vibration generated by the vehicle body during driving, which is beneficial to improving the connection stability between the fender and the vehicle body;

[0025] 3. By limiting the ratio of the length and width of the deformation piece and the ratio of the width of the deformation piece and the distance between the end of the deformation piece and the inner wall of the second clearance hole, the maximum bending degree of the deformation piece is limited, thereby reducing the situation where the deformation piece is excessively bent under the extrusion of the bolt and then cracked. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is an overall schematic diagram of an embodiment of the present application.

[0027] Figure 2 This is an exploded structural diagram of an embodiment of the present application, mainly showing the structure of the slider and the slide groove.

[0028] Figure 3 This is an overall schematic diagram of packaging of an embodiment of the present application.

[0029] Figure 4 This is a partial side view of an embodiment of the present application, mainly showing the structure of angle 1.

[0030] Figure 5 It is a partial side view of an embodiment of the present application.

[0031] Figure 6 for Figure 5 The enlarged view of part A in the middle mainly shows the structure of angle 2.

[0032] Figure 7 This is a structural diagram of an embodiment of the present application partially cut away at the lower baffle, mainly showing the structure of the fixing block.

[0033] Figure 8 for Figure 2 The enlarged view of part B in the middle mainly shows the structure of the second yield hole and the deformation plate.

[0034] Fig. 9 It is a partial cross-sectional view of an embodiment of the present application.

[0035] Explanation of the reference numerals: 1. lower baffle plate; 11. slot 1; 111. through slot 1; 112. through slot 2; 12. slot 2; 13. slide slot; 2. upper baffle plate; 3. mounting plate 1; 31. limiting portion; 32. extension portion; 321. through hole 1; 322. clearance groove; 323. clearance hole 1; 4. mounting plate 2; 41. through hole 2; 42. clearance hole 2; 5. angle 1; 6. angle 2; 7. slider; 8. fixing block; 9. deformation plate; 10. protrusion. DETAILED DESCRIPTION

[0036] The following is combined with Figure 1-9 This application is described in further detail.

[0037] The present application embodiment discloses a spliced ​​fender. Figure 1-3 The spliced ​​fender includes a lower baffle 1, an upper baffle 2, an installation piece 1 3 and an installation piece 2 4. A card slot 1 11 and a card slot 2 12 are provided on the outer wall of the lower baffle 1. The card slot 1 11 and the card slot 2 12 are respectively located on opposite sides of the lower baffle 1, and the card slot 1 11 is located above the card slot 2 12. The card slot 1 11 includes a through slot 1 111 and a through slot 2 112 that are connected to each other. The through slot 2 112 is located above the through slot 1 111 and penetrates the lower baffle 1 upwardly, and the through slot 1 111 and the through slot 2 112 penetrate the lower baffle 1 at the same end in the horizontal direction.

[0038] See also Figure 1-6 The mounting piece 3 includes a limiting portion 31 and an extending portion 32, the lower end of the extending portion 32 is fixedly connected to the end of the limiting portion 31, and an angle 5 of 91-95° is formed between the limiting portion 31 and the extending portion 32, the through groove 111 is for the limiting portion 31 to slide into, and the through groove 2 112 is for the extending portion 32 to slide into, when the limiting portion 31 is inserted into the through groove 111 and the extending portion 32 is inserted into the through groove 2 112, an angle 26 is formed between the extending portion 32 and the inner wall of the through groove 2 112, the angle 26 is located on the side of the extending portion 32 close to the limiting portion 31, and the angle 26 is equal to an angle 5-90°.

[0039] See also Figure 1-6 The upper end surface of the lower baffle plate 1 is also provided with a slide groove 13, which is located on one side of the card slot 11 along the length direction, and the slide groove 13 penetrates the lower baffle plate 1 in the direction away from the card slot 11. A slider 7 is fixed to the end of the upper baffle plate 2, and the slide groove 13 is for the slider 7 to slide and snap into. The mounting piece 2 4 is fixed on the upper baffle plate 2. When the slider 7 is snapped into the slide groove 13, the mounting piece 2 4 is located on the side of the upper baffle plate 2 close to the card slot 11. In this embodiment, the slider 7 is a dovetail block, and the slide groove 13 is a dovetail groove that cooperates with the slider 7.

[0040] See also Figure 1-6A through hole 321 is provided on the outer wall of the extension portion 32, and a plurality of through holes 41 are provided on the outer wall of the mounting plate 4 at intervals along its length direction. Both the through hole 321 and the through hole 41 are used for passing bolts, and the through hole 321 is used to connect with the through hole 41 located at the bottom of the mounting plate 4.

[0041] See also Figure 1-6 A clearance groove 322 is also provided on the outer side wall of the extension portion 32. The clearance groove 322 is located at one end of the extension portion 32 close to the mounting piece 2 4 and is connected to the through hole 1 321. The clearance groove 322 is located on the side of the extension portion 32 close to the wheel. The clearance groove 322 is for the mounting piece 2 4 to be inserted into. When the mounting piece 2 4 is inserted into the clearance groove 322 and the mounting piece 2 4 and the extension portion 32 are fitted, the two opposite outer side walls of the mounting piece 1 3 are respectively flush with the two opposite outer side walls of the mounting piece 2 4.

[0042] See also Figure 1-7 The second card slot 12 penetrates the lower baffle 1 along the length direction of the card slot 11, and the second card slot 12 is for the installation piece 1 3 and the installation piece 2 4 to be inserted into. A plurality of fixing blocks 8 are fixed on the inner wall of the card slot, and the plurality of fixing blocks 8 are located on the same side of the card slot, and the number and position of the fixing blocks 8 correspond to the number and position of the second through hole 41 one by one. The fixing blocks 8 are used to penetrate the second through hole 41. When the installation piece 1 3 and the installation piece 2 4 are inserted into the second card slot 12, the fixing blocks 8 penetrate the corresponding second through hole 41.

[0043] See also Figure 1-9 The outer wall of the extension portion 32 is also provided with a clearance hole 323, which is connected to the clearance groove 322. The outer wall of the mounting piece 4 is provided with a clearance hole 42. When the through hole 321 is connected to the through hole 41, the clearance hole 42 is connected to the clearance hole 323. The mounting piece 4 is integrally fixed with a deformable piece 9, which is located in the clearance hole 42, and one end of the deformable piece 9 is fixedly connected to the mounting piece 4. The length of the deformable piece 9 is The ratio of the length and width is (2-3):1, the ratio of the width of the deformable sheet 9 and the distance from the end of the deformable sheet 9 to the inner wall of the second clearance hole 42 away from the connection between the deformable sheet 9 and the mounting sheet 2 4 is 1:(0.10-0.15), a protrusion 10 is fixed on the deformable sheet 9, and the protrusion 10 is located on the side of the deformable sheet 9 away from the extension portion 32. In this embodiment, the lower baffle 1, the upper baffle 2, the mounting sheet 1 3 and the mounting sheet 2 4 are all made of plastic and are elastic.

[0044] The implementation principle of a spliced ​​fender in the embodiment of the present application is:

[0045] When the fender needs to be packaged, the mounting piece 1 3 and the mounting piece 2 4 are inserted into the card slot 2 12 for packaging. At this time, the fender is more compact as a whole. Accordingly, a smaller carton can be used for packaging, which improves the utilization rate of the internal space of the carton, reduces the waste of the carton, and thus reduces the cost of fender packaging.

[0046] When the mudguard is needed, the mounting piece 3 is taken out from the second slot 12 and moved into the first slot 11, and then the mounting piece 4 is taken out from the second slot 12. Then the upper baffle plate 2 is moved to the top of the lower baffle plate 1, so that the slider 7 moves and is inserted into the slide groove 13, so that the through hole 1 321 and the through hole 2 41 are aligned to achieve the splicing between the lower baffle plate 1 and the upper baffle plate 2. Then, the aligned through hole 1 321 and the through hole 2 41 and the other through hole 2 41 are penetrated by various bolts and threadedly connected to the vehicle body to complete the splicing and installation of the mudguard.

[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A spliced ​​fender, characterized in that: The invention comprises a lower baffle plate (1), an upper baffle plate (2), a first mounting plate (3) and a second mounting plate (4); the lower baffle plate (1) is provided with a first card slot (11) and a second card slot (12); the first card slot (11) and the second card slot (12) are respectively located on opposite sides of the lower baffle plate (1), and the first card slot (11) is located above the second card slot (12); the first card slot (11) is for the first mounting plate (3) to slide into; the The second mounting plate (4) is arranged on the upper baffle (2), the second slot (12) is for the first mounting plate (3) and the second mounting plate (4) to be inserted into, the first mounting plate (3) is provided with a through hole (321), the second mounting plate (4) is provided with a plurality of second through holes (41), the first through hole (321) and the second through hole (41) are both used for bolts to pass through, and the first through hole (321) is used to connect the second through hole (41).

2. The spliced ​​fender according to claim 1, characterized in that: The installation piece is provided with a clearance groove (322), the through hole 1 (321) is connected to the clearance groove (322), and the clearance groove (322) is for the installation piece 2 (4) to be inserted into. When the installation piece 2 (4) is inserted into the clearance groove (322), the two opposite outer side walls of the installation piece 1 (3) are respectively flush with the two opposite outer side walls of the installation piece 2 (4).

3. The spliced ​​fender according to claim 2, characterized in that: The first mounting piece (3) is provided with a first clearance hole (323), the first clearance hole (323) and the first clearance groove (322) are connected, the second mounting piece (4) is provided with a second clearance hole (42), the second mounting piece (4) is provided with a deformable piece (9), the deformable piece (9) is located in the second clearance hole (42), and one end of the deformable piece (9) is connected to the second mounting piece (4), the deformable piece (9) is provided with a convex block (10), the convex block (10) is located on a side of the deformable piece (9) away from the first mounting piece (3), and when the first through hole (321) and the second through hole (41) are connected, the first clearance hole (323) and the second clearance hole (42) are connected.

4. The spliced ​​fender according to claim 3, characterized in that: The ratio of the length to the width of the deformable sheet (9) is (2-3):1, and the ratio of the width of the deformable sheet (9) to the distance from the end of the deformable sheet (9) to the inner wall of the second clearance hole (42) is 1:(0.10-0.15).

5. The spliced ​​fender according to claim 2, characterized in that: The installation piece (3) comprises a limiting portion (31) and an extension portion (32) arranged on the limiting portion (31); the clearance hole (323), the through hole (321) and the clearance groove (322) are all arranged on the extension portion (32); an included angle (5) of 91-95° is formed between the limiting portion (31) and the extension portion (32); when the installation piece (3) is inserted into the card slot (11), the extension portion (32) and the card slot (11) are in contact with each other. 1), an included angle 2 (6) is formed between the inner walls of the extension portion (32), the included angle 2 (6) is located on a side of the extension portion (32) close to the limiting portion (31), and the included angle 2 (6) is equal to the included angle 1 (5)-90°, and when the mounting piece 2 (4) is inserted into the clearance groove (322) and the mounting piece 2 (4) and the extension portion (32) are fitted, the two opposite outer side walls of the extension portion (32) are respectively flush with the two opposite outer side walls of the mounting piece 2 (4).

6. The spliced ​​fender according to claim 1, characterized in that: A fixing block (8) is provided on the inner wall of the card slot, and the fixing block (8) is used to penetrate the second through hole (41). When the first mounting piece (3) and the second mounting piece (4) are inserted into the second card slot (12), the fixing block (8) penetrates the second through hole (41).

7. The spliced ​​fender according to claim 1, characterized in that: The upper baffle plate (2) is provided with a sliding block (7), and the lower baffle plate (1) is provided with a sliding groove (13) for the sliding block (7) to slide and snap into.

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