CN112590980A - Front mudguard device of pedal motorcycle - Google Patents
Front mudguard device of pedal motorcycle Download PDFInfo
- Publication number
- CN112590980A CN112590980A CN202011561820.XA CN202011561820A CN112590980A CN 112590980 A CN112590980 A CN 112590980A CN 202011561820 A CN202011561820 A CN 202011561820A CN 112590980 A CN112590980 A CN 112590980A
- Authority
- CN
- China
- Prior art keywords
- front fender
- knuckle arm
- platform
- fender bracket
- front mudguard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J15/00—Mud-guards for wheels
- B62J15/04—Mud flaps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J15/00—Mud-guards for wheels
- B62J15/02—Fastening means; Stays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K21/00—Steering devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention discloses a front fender device of a pedal motorcycle, which comprises a steering knuckle arm, a front fender bracket and a front fender, wherein an installation platform is arranged on one side of the steering knuckle arm, a transverse bending platform is arranged at the position of the front fender bracket corresponding to the installation platform, the installation platform is connected with the bending platform through a screw, an installation hole is formed in the vertical surface of the front fender bracket, the front fender is provided with a clamping groove matched with the bending platform of the front fender bracket, a counter bore is arranged at the position, corresponding to the installation hole, of the outer side of the clamping groove of the front fender, and the front fender bracket are connected through the screw arranged in the counter bore and the installation hole. The front mudguard, the front mudguard support and the knuckle arm are connected together through the screws, so that the mounting is convenient and simple, the assembly efficiency is improved, and the mounting is reliable; the front fender bracket component mainly adopts blanking and forming processes, and has the advantages of low product complexity, simplicity and easiness in development, high precision and good product consistency.
Description
Technical Field
The invention relates to a front mudguard, in particular to a front mudguard device of a pedal motorcycle.
Background
The front mudguard of the traditional motorcycle is generally arranged on a front fork or connected with other plastic parts to play roles of installation and fixation and mud throwing prevention, and is mostly distributed in the middle or two sides of the front mudguard together with a front fork installation structure, the length direction is longer, the front mudguard adopts an injection molding process, and the product is easy to deform.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide a front fender device of a pedal motorcycle, which solves the problems of inconvenient installation and easy deformation of the existing front fender.
The technical scheme is as follows: the front fender device of the pedal motorcycle comprises a steering knuckle arm, a front fender bracket and a front fender, wherein an installation platform is arranged on one side of the steering knuckle arm, a transverse bending platform is arranged at a position of the front fender bracket corresponding to the installation platform, the installation platform is connected with the bending platform through a screw, an installation hole is formed in the vertical surface of the front fender bracket, the front fender is provided with a clamping groove matched with the bending platform of the front fender bracket, a counter bore is arranged at the position, corresponding to the installation hole, of the outer side of the clamping groove of the front fender, and the front fender bracket are connected through screws arranged in the counter bore and the installation hole.
In order to conveniently connect the knuckle arm and the front fender bracket, the knuckle arm is a gravity casting aluminum piece, a threaded hole is formed in the mounting table, and a mounting hole is formed in the bending platform at a position corresponding to the threaded hole.
The mounting hole is formed by adopting blanking and stamping.
In order to increase the strength and rigidity of the plastic part, one side of the front fender clamping groove is provided with a flanging.
In order to ensure the structural connection stability, the lower part of the knuckle arm and the lower part of the front fender are connected through a screw.
Has the advantages that: according to the invention, the front mudguard support assembly and the knuckle arm are connected together through the screws, the front mudguard support assembly is firstly connected with the knuckle arm, and then the front mudguard is connected with the front mudguard support assembly and the knuckle arm, so that the mounting is convenient and simple, the assembly efficiency is improved, and the mounting is reliable; the front mudguard bracket assembly mainly adopts blanking and forming processes, so that the product complexity is low, the development is simple and easy, the precision is high, and the product consistency is good; the front mudguard adopts an injection molding process, so that the size of a mounting point can be effectively ensured; the steering knuckle arm is a gravity casting aluminum piece, the strength and rigidity performance are good, the front mudguard and the front mudguard support assembly are connected together through screws, the integrity is good, the installation and the disassembly are convenient and simple, and the vibration performance is good; meanwhile, the screw is prevented from being exposed, and the appearance is attractive.
Drawings
FIG. 1 is a schematic illustration of a split structure of the present invention;
fig. 2 is a schematic view of the assembled structures of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1-2, the front fender device of the pedal motorcycle comprises a knuckle arm 1, a front fender bracket 2 and a front fender 3, wherein the front fender 3 is arranged in front of the front fender bracket 2, and the front fender bracket 2 is arranged in front of and above the knuckle arm 1; the front fender 3 and the knuckle arm 1 are connected together by a front fender bracket 2. A mounting table is arranged on one side of the knuckle arm 1, the mounting table comprises a left mounting table and a right mounting table, the left mounting table and the right mounting table are respectively provided with a threaded hole 101 of M6, the knuckle arm 1 is a gravity casting aluminum piece, the upper part of the front fender bracket assembly 2 is bent and formed for 90 degrees to form a transverse bending platform, the bending platform is provided with a first mounting hole 201 corresponding to the threaded hole of the mounting table, the first mounting hole 201 is formed by blanking and stamping, and the screw 4 of M6 connects the front fender bracket 2 with the knuckle arm 1 through the threaded hole 101; the front mudguard is provided with a clamping groove matched with the bending platform of the front mudguard support, the position on the outer side of the clamping groove of the front mudguard, which corresponds to the mounting hole, is provided with a counter bore 301, and the front mudguard support and the mounting hole are all formed by adopting an injection molding process; the front fender bracket 2 is a stamping blanking formed part, a second mounting hole 202 is formed in the vertical surface of the front fender bracket, a projection welding nut 203 of M5 is welded to the rear part of the second mounting hole 202, and the front fender bracket 2 and the front fender 1 are connected together through a step screw 5 of M5; the lower part of the knuckle arm 1 is provided with a threaded hole 102 of M5, a screw 5 is driven into the threaded hole 102 through a counter bore 301 in the lower part of the front fender, the front fender 3 and the knuckle arm 1 are connected together, the front part of the front fender mounting bracket assembly 2 is bent and formed to be provided with a platform 204 matched with the front fender, the platform is matched with the front fender to play a supporting role, a flanging 302 is arranged on one side of a clamping groove of the front fender, and the strength and the rigidity of a plastic piece are increased.
Claims (5)
1. The utility model provides a fender device before pedal motorcycle, its characterized in that, includes knuckle arm (1), preceding fender support (2) and preceding fender (3), knuckle arm (1) one side is provided with the mount table, preceding fender support (2) are provided with the horizontal platform of bending with the position that the mount table corresponds, be connected through screw (4) between mount table and the platform of bending, the mounting hole has been seted up on the vertical face of preceding fender support (2), preceding fender (3) are provided with the draw-in groove with preceding fender support platform adaptation of bending, the position that corresponds in the preceding fender draw-in groove outside and the mounting hole is provided with counter bore (301), install screw connection preceding fender (3) and preceding fender support (2) in counter bore (301) and mounting hole.
2. The front mudguard device of the pedal motorcycle according to claim 1, wherein the knuckle arm (1) is a gravity cast aluminum member, the mounting table is provided with a threaded hole, and the bending platform is provided with a mounting hole at a position corresponding to the threaded hole.
3. The scooter front fender assembly of claim 2, wherein the mounting hole is stamped and formed from a blank.
4. The front mudguard device of the pedal motorcycle according to claim 1, wherein a flanging (302) is arranged at one side of the clamping groove of the front mudguard (3).
5. The pedal motorcycle front mudguard device according to claim 1, wherein the lower part of the knuckle arm (1) and the lower part of the front mudguard (3) are connected by a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011561820.XA CN112590980A (en) | 2020-12-25 | 2020-12-25 | Front mudguard device of pedal motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011561820.XA CN112590980A (en) | 2020-12-25 | 2020-12-25 | Front mudguard device of pedal motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112590980A true CN112590980A (en) | 2021-04-02 |
Family
ID=75202062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011561820.XA Pending CN112590980A (en) | 2020-12-25 | 2020-12-25 | Front mudguard device of pedal motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112590980A (en) |
-
2020
- 2020-12-25 CN CN202011561820.XA patent/CN112590980A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |