Magnetic suction quick-mounting mud plate

Abstract

The utility model discloses a magnetic suction fast-assembly mud plate which comprises a mud guard and at least one first magnetic suction fast-assembly structure, and the mud guard is installed on a bicycle frame through the first magnetic suction fast-assembly structure. The first magnetic attraction quick-mounting structure comprises a first magnet mounted on the first side of the fender, and the first magnet attracts a bicycle frame for mounting. The bicycle further comprises at least one second magnetic attraction fast-assembly structure, each second magnetic attraction fast-assembly structure comprises a second magnet and a magnet base used for containing the second magnet, each magnet base is provided with a second connecting part used for being connected with a bicycle frame, and each magnet base is provided with a second installation cavity used for containing the corresponding second magnet. Compared with the prior art, the utility model has the advantages that the structure is simple, the first magnet and the second magnet are butted, inserted, adsorbed and installed, the installation procedures are few, and the use and the disassembly are convenient.

Description

Technical Field

[0001] This utility model belongs to the field of bicycle accessories technology, specifically relating to a magnetic quick-install mudguard. Background Technology

[0002] Bicycles, also known as pedal bikes or bicycles, are typically small two-wheeled land vehicles. Riders power their bikes by pedaling. They are a green and environmentally friendly mode of transportation. Mudguards are usually metal panels installed behind the bicycle wheels to prevent mud and water from splashing as the wheels turn. They are mostly fixed to the bicycle frame and hub axle using brackets, but this installation method is quite cumbersome. Therefore, it is very important to have a magnetic quick-install mudguard that is easy to install. Utility Model Content

[0003] To solve at least one of the above-mentioned technical problems, this utility model provides a magnetic quick-install mudguard, including a mudguard and at least one first magnetic quick-install structure, wherein the mudguard is installed to a bicycle frame via the first magnetic quick-install structure; the first magnetic quick-install structure includes a first magnet installed on a first side of the mudguard, and the first magnet attracts the bicycle frame for installation.

[0004] Through the above technical solution, this utility model can complete the magnetic fixation installation by connecting the first magnetic quick-release structure with the bicycle frame through the first magnetic quick-release structure.

[0005] The first magnetic quick-release structure further includes a magnetic sleeve, which comprises a mounting portion for connecting to the bicycle frame, a first mounting cavity for accommodating a first magnet, and a first connecting portion for connecting to the bicycle frame. Mounting ears on both sides of the magnetic sleeve form the mounting portion, which has mounting holes for connecting to the mudguard.

[0006] The first connecting part is a first through hole opened on the magnet sleeve. The first through hole connects to the first mounting cavity so that the outer wall of the first mounting cavity forms a first limiting surface for limiting the first magnet.

[0007] The bicycle frame is connected to a first connector, which is at least partially magnetic. The first connector is at least partially inserted into the first through hole and magnetically attracted to the first magnet.

[0008] With the above technical solution, during installation, simply connect the first through hole of this utility model to the first connector, and the two will automatically adhere and fix themselves after magnetic attraction, which is very convenient.

[0009] In other embodiments, the first magnet may also be directly fixed to the first side of the mudguard.

[0010] Preferably, it further includes at least one second magnetic quick-release structure, the second magnetic quick-release structure including a second magnet, a magnet base for accommodating the second magnet, the magnet base having a second connecting portion for connecting to the bicycle frame, and the magnet base having a second mounting cavity for accommodating the second magnet.

[0011] The second connecting part is a second through hole opened on the magnet sleeve. The second through hole connects to the second mounting cavity so that the side wall of the second mounting cavity forms a second limiting surface for limiting the second magnet.

[0012] The bicycle frame is connected to a second connector, which is at least partially magnetic, and the second connector is at least partially inserted into the second through hole and magnetically attracted to the second magnet.

[0013] It also includes a magnet cover that connects to the magnet sleeve to limit the position of the second magnet. The magnet cover may be interference-fitted with the magnet base or snap-fitted together.

[0014] It also includes a support frame, which is installed on the second side of the mudguard, and the end of the support frame is connected to the magnet seat.

[0015] The magnet base is provided with a first connecting post, and the support frame is fitted with a sleeve. The inner wall of the sleeve is threadedly connected to the outer wall of the first connecting post. The first connecting post is provided with a first insertion groove, and at least one slot is provided on the circumferential side wall of the first insertion groove.

[0016] With the above technical solution, during installation, the support frame can be inserted into the first insertion slot, and then the sleeve is threaded on to achieve a fixed connection between the three. The depth of the support frame inserted into the first insertion slot can be adjusted, that is, the outer wall of the support frame is clamped by the elastic clamping arms formed by the side walls of the first insertion slot on both sides of the slot, and the connection length of the support frame can be adjusted.

[0017] The first magnetic quick-release structure and the second magnetic quick-release structure have an angle with the connecting axis of the bicycle frame.

[0018] Through the above technical solution, the first magnetic quick-release structure and the second magnetic quick-release structure have an angle with the connecting axis of the bicycle frame, which can increase the stability of the magnetic installation.

[0019] Compared with the prior art, the advantages of this utility model are: the utility model has a simple structure, and can be installed by inserting and adsorbing the first magnet and the second magnet together, with fewer installation procedures and convenient use and disassembly. Attached Figure Description

[0020] Figure 1 This is a three-dimensional view (partial exploded view) of the mudguard of the bicycle front wheel according to this utility model;

[0021] Figure 2 This is a three-dimensional view (partial exploded view) of the mudguard of the bicycle rear wheel according to this utility model;

[0022] Figure 3 for Figure 1 A cross-sectional schematic diagram;

[0023] Figure 4 for Figure 2 A cross-sectional schematic diagram;

[0024] Figure 5 for Figure 2 Another cross-sectional schematic diagram;

[0025] Figure label:

[0026] 1. Mudguard;

[0027] 2. First magnetic quick-release structure; 201. First magnet; 202. Magnet sleeve; 203. Mounting part; 204. First mounting cavity; 205. First connecting part; 206. Mounting through hole; 207. First limiting surface; 208. First connecting piece;

[0028] 3. Second magnetic quick-release structure; 301. Second magnet; 302. Magnet base; 303. Second connecting part; 304. Second limiting surface; 305. Second connector; 306. Magnet cover; 307. Support frame; 308. First connecting post; 309. Clip; 310. First insertion slot; 311. Slot; 312. Third connector; 313. Channel; 314. Mounting port;

[0029] 4. Bicycle rack. Detailed Implementation

[0030] To enable those skilled in the art to better understand this utility model and to more clearly define the scope of protection claimed by this utility model, the present utility model is described in detail below with reference to certain specific embodiments. It should be noted that the following are only some specific embodiments of the present utility model concept, and are only a part of the embodiments of this utility model. The specific and direct description of related structures is only for the convenience of understanding this utility model, and the specific features do not necessarily or directly limit the scope of implementation of this utility model.

[0031] Referring to the accompanying drawings, the present invention adopts the following technical solution: a magnetic quick-install mudguard, comprising a mudguard 1 and at least one first magnetic quick-install structure 2, wherein the mudguard 1 is installed to a bicycle frame 4 via the first magnetic quick-install structure 2; the first magnetic quick-install structure 2 includes a first magnet 201 installed on a first side of the mudguard 1, wherein the first magnet 201 attracts the bicycle frame 4 for installation.

[0032] Through the above technical solution, the present invention can complete the magnetic fixation installation by connecting the first magnetic quick-installation structure 2 with the bicycle frame.

[0033] The first magnetic quick-release structure 2 further includes a magnetic sleeve 202, which includes a mounting portion 203 connected to the bicycle frame 4, a first mounting cavity 204 for accommodating the first magnet 201, and a first connecting portion 205 for connecting to the bicycle frame 4. Mounting ears on both sides of the magnetic sleeve 202 form the mounting portion 203, and mounting holes 206 are provided on the mounting portion 203 for connection to the mudguard 1.

[0034] The first connecting part 205 is a first through hole opened on the magnet sleeve 202. The first through hole connects to the first mounting cavity 204 so that the outer side wall of the first mounting cavity 204 forms a first limiting surface 207 for limiting the first magnet 201.

[0035] The bicycle frame is connected to a first connector 208, which is at least partially magnetic. The first connector 208 is at least partially inserted into the first through hole and magnetically attracted to the first magnet 201.

[0036] With the above technical solution, during the installation, simply connect the first through hole of this utility model to the first connector 208 so that the two can be magnetically attracted and automatically fixed, which is very convenient.

[0037] In other embodiments, the first magnet 201 can also be directly fixed to the first side of the mudguard 1.

[0038] Preferably, it further includes at least one second magnetic quick-release structure 3, the second magnetic quick-release structure 3 including a second magnet 301 and a magnet base 302 for accommodating the second magnet 301. The magnet base 302 has a second connecting part 303 for connecting the bicycle frame 4 and a second mounting cavity for accommodating the second magnet 301.

[0039] The second connecting part 303 is a second through hole opened on the magnet sleeve 202. The second through hole connects to the second mounting cavity so that the side wall of the second mounting cavity forms a second limiting surface 304 for limiting the second magnet 301.

[0040] The bicycle frame is connected to a second connector 305, which is at least partially magnetic, and the second connector 305 is at least partially inserted into the second through hole and magnetically attracted to the second magnet 301.

[0041] It also includes a magnet cover 306 connected to the magnet sleeve 202 for limiting the position of the second magnet 301. The magnet cover 306 may be interference-fitted with the magnet base 302 or snap-fitted.

[0042] It also includes a support frame 307, which is installed on the second side of the mudguard 1, and the end of the support frame 307 is connected to the magnet seat 302.

[0043] The magnet base 302 is provided with a first connecting post 308, and the support frame 307 is provided with a sleeve 309. The inner wall of the sleeve 309 is threadedly connected to the outer wall of the first connecting post 308. The first connecting post 308 is provided with a first insertion groove 310, and at least one slot 311 is provided on the circumferential side wall of the first insertion groove 310.

[0044] The support frame 307 has a U-shaped structure and is fixed to the second side of the mudguard 1 through the third connector 312. That is, the third connector 312 is provided with a channel 313 for the support frame 307 to pass through and an installation port 314 that cooperates with the fastener of the mudguard 1.

[0045] With the above technical solution, during installation, the support frame 307 can be inserted into the first insertion slot 310, and then the clamp 309 is threaded on to achieve a fixed connection between the three. The depth of the support frame 307 inserted into the first insertion slot 310 can be adjusted. That is, the elastic clamping arms formed by the side walls of the first insertion slot 310 on both sides of the slot 311 clamp the outer wall of the support frame 307, and the connection length of the support frame 307 can be adjusted.

[0046] The first magnetic quick-release structure 2 and the second magnetic quick-release structure 3 have an angle with the connecting axis of the bicycle frame 4, such as 90 degrees, 100 degrees, etc.

[0047] Through the above technical solution, the first magnetic quick-install structure 2 and the second magnetic quick-install structure 3 have an angle with the connecting axis of the bicycle frame 4, which can increase the stability of the magnetic installation.

[0048] The first connector 208 and the second connector 305 mentioned above can be magnetic screws.

[0049] Compared with the prior art, the advantages of this utility model are: the utility model has a simple structure, and can be installed by inserting and adsorbing the first magnet 201 and the second magnet 301, with fewer installation procedures and convenient use and disassembly.

[0050] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A magnetic quick-install mud board, characterized in that: It includes a mudguard (1) and at least one first magnetic quick-release structure (2), wherein the mudguard (1) is mounted to the bicycle frame (4) by means of the first magnetic quick-release structure (2); The first magnetic quick-install structure (2) includes a first magnet (201) installed on the first side of the mudguard (1), and the first magnet (201) attracts the bicycle frame (4) for installation.

2. The magnetic quick-install mud board according to claim 1, characterized in that: The first magnetic quick-release structure (2) further includes a magnet sleeve (202), which includes a mounting part (203) connected to the bicycle frame (4), a first mounting cavity (204) for accommodating the first magnet (201), and a first connecting part (205) for connecting to the bicycle frame (4).

3. The magnetic quick-install mud board according to claim 2, characterized in that: The first connecting part (205) is a first through hole opened on the magnet sleeve (202). The first through hole connects to the first mounting cavity (204) so ​​that the outer side wall of the first mounting cavity (204) forms a first limiting surface (207) for limiting the first magnet (201).

4. The magnetic quick-install mud board according to claim 3, characterized in that: The bicycle frame (4) is connected to a first connector (208), which is at least partially magnetic. The first connector (208) is at least partially inserted into the first through hole and magnetically attracted to the first magnet (201).

5. The magnetic quick-install mud board according to claim 1, characterized in that: It also includes at least one second magnetic quick-release structure (3), the second magnetic quick-release structure (3) includes a second magnet (301) and a magnet seat (302) for accommodating the second magnet (301). The magnet seat (302) has a second connecting part (303) for connecting the bicycle frame (4) and a second mounting cavity for accommodating the second magnet (301).

6. The magnetic quick-install mud board according to claim 5, characterized in that: The second connecting part (303) is a second through hole opened on the magnet sleeve (202). The second through hole connects to the second mounting cavity so that the side wall of the second mounting cavity forms a second limiting surface (304) for limiting the second magnet (301).

7. The magnetic quick-install mud board according to claim 6, characterized in that: The bicycle frame (4) is connected to a second connector (305), the second connector (305) being at least partially magnetic, the second connector (305) being at least partially inserted into the second through hole in the second magnet (301) for magnetic attraction; and / or, it also includes a magnet cover (306) connected to the magnet sleeve (202) for limiting the second magnet (301).

8. The magnetic quick-install mud board according to claim 5, characterized in that: It also includes a support frame (307) which is mounted on the second side of the mudguard (1) and the end of the support frame (307) is connected to the magnet seat (302).

9. The magnetic quick-install mud board according to claim 8, characterized in that: The magnet base (302) is provided with a first connecting post (308), and the support frame (307) is provided with a sleeve (309). The inner wall of the sleeve (309) is threadedly connected to the outer wall of the first connecting post (308). The first connecting post (308) is provided with a first insertion groove (310), and at least one slot (311) is provided on the circumferential side wall of the first insertion groove (310).

10. The magnetic quick-install mud board according to claim 5, characterized in that: The first magnetic quick-release structure (2) and the second magnetic quick-release structure (3) have an angle with the connecting axis of the bicycle frame (4).

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