Motorcycle front fork tube with good wear-resistant effect

Abstract

The utility model relates to the technical field of motorcycle accessories, in particular to a motorcycle front fork tube with a good wear-resisting effect, which comprises a base and a supporting component, the supporting component comprises an assembling seat, two fixing pieces, a butt joint piece, a telescopic cylinder, a guide piece, a shaft rod, a knob, an assembling screw rod, a dial gauge and an auxiliary limiting piece, the shaft rod and the base are formed by pouring a wear-resistant alloy material, the shaft rod is assembled on a front frame of a motorcycle, the rotary knob is twisted according to the corresponding assembly condition, so that the shaft rod is guided by the guide piece to slide and stretch in the telescopic cylinder, then the dial gauge is observed to adjust the length position of the shaft rod, and then the base is in butt joint with the butt joint piece through the assembly seat. Therefore, the problem that according to an existing front fork rod of the motorcycle, due to the fact that the shaft rod and the base are integrally cast and formed, the length of the shaft rod cannot be adjusted according to the assembling conditions of different motorcycles and different shock absorbers, and the universality is low is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to motorcycle accessory technology field especially relates to a good wear -resisting effect motorcycle front fork pipe. BACKGROUND

[0002] The front fork pipe is also called front fork rod, which is an important component of motorcycle suspension system, used for assembling shock absorber to isolate and digest bumps and vibrations from the road, ensuring the comfort and safety of the rider and passengers. The existing front fork pipe cannot be accurately positioned when installing other supporting structures such as bumpers.

[0003] The prior art (CN2230705Y) discloses a front fork rod of a motorcycle, which is integrally cast into shape with the shaft rod and the base in the front fork rod, so that the two have a precise and immovable angle. The components installed around it, such as the second base, the bumper and the front axle of the frame, can obtain accurate positions and are not easily damaged by vibrations, affecting the quality of the motorcycle and making driving convenient.

[0004] However, the above-mentioned method cannot adjust the length of the shaft rod according to the assembly of different motorcycles and different shock absorbers, resulting in low versatility. SUMMARY

[0005] The utility model aims at providing a good wear -resisting effect motorcycle front fork pipe, which solves the problem of the existing front fork rod of a motorcycle, which is integrally cast into shape with the shaft rod and the base, so that the length of the shaft rod cannot be adjusted according to the assembly of different motorcycles and different shock absorbers, resulting in low versatility.

[0006] To achieve the above-mentioned purpose, the utility model provides a good wear -resisting effect motorcycle front fork pipe, which comprises a base and a supporting assembly,

[0007] The supporting assembly comprises an assembly seat, two fixing pieces, a butt joint piece, an extension cylinder, a guide piece, a shaft rod, a knob, an assembly screw rod, a scale and an auxiliary limiting piece;

[0008] The assembly seat is fixedly connected with the base and located on one side of the base; the two fixing pieces are respectively arranged on both sides of the assembly seat; the butt joint piece is located inside the assembly seat; the extension cylinder is fixedly connected with the butt joint piece and located on one side of the butt joint piece; the guide piece is arranged inside the extension cylinder; the shaft rod is slidingly connected with the guide piece and located on one side of the guide piece; the knob is rotationally connected with the extension cylinder and threadedly connected with the shaft rod, and located on one side of the extension cylinder; the assembly screw rod is fixedly connected with the shaft rod and located on one side of the shaft rod; the scale is fixedly connected with the shaft rod and located on one side of the shaft rod; the auxiliary limiting piece is arranged on one side of the extension cylinder.

[0009] The fixing member comprises a locking screw and a locking pin, the locking screw is in threaded connection with the assembly seat and located at one side of the assembly seat, and the locking pin is in fixed connection with the locking screw and located at one side of the locking screw.

[0010] The butt joint member comprises a connecting part and a butt joint block, the connecting part is in fixed connection with the telescopic cylinder and located at one side of the telescopic cylinder, and the butt joint block is in fixed connection with the connecting part and located at one side of the connecting part.

[0011] The guide member comprises a guide seat and a guide rod, the guide seat is in fixed connection with the telescopic cylinder and located inside the telescopic cylinder, and the guide rod is in fixed connection with the guide seat and in sliding connection with the shaft rod and located at one side of the guide seat.

[0012] The auxiliary limiting member comprises a limiting pin and a limiting plate, the limiting pin is in threaded connection with the telescopic cylinder and located at one side of the telescopic cylinder, the limiting plate is in fixed connection with the shaft rod and located at one side of the shaft rod, and the limiting plate is provided with a plurality of limiting holes, and the plurality of limiting holes are located at one side of the limiting plate.

[0013] The utility model discloses a good wear -resisting effect's motorcycle front fork pipe, when assembling the front pipe, the shaft rod is spirally assembled on the motorcycle front frame through the assembly screw, then according to corresponding assembly condition, the knob is twisted to make the shaft rod pass through the guidance of the guide member, and the telescopic cylinder is slid in the telescopic cylinder, then the length position of the shaft rod is observed and adjusted, then the base is butted with the butt joint member through the assembly seat, and the fixed member on both sides is operated to lock and fix the butt joint member, and the assembly of the motorcycle front fork pipe is completed, the shaft rod and the base are poured by wear -resisting material alloy material, and the wear resistance of the whole front fork pipe is increased, thereby the front fork rod of the existing motorcycle is solved, because the shaft rod and the base are integrally cast into shape, so the length of the shaft rod cannot be adjusted according to the assembly condition of different motorcycles and different shock absorbers, and the problem of low universality is caused. ACCURACY OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description.

[0015] Figure 1 It is the overall structure schematic diagram of the utility model.

[0016] Figure 2 It is the structure schematic diagram of another angle of the overall of the utility model.

[0017] Figure 3 is the overall front view of the utility model.

[0018] Figure 4 is the sectional view of the support assembly of the utility model.

[0019] 101-base, 102-assembly seat, 103-fixing piece, 104-butting piece, 105-telescopic cylinder, 106-guide piece, 107-shaft rod, 108-knob, 109-assembly screw rod, 110-dial, 111-assistant limiting piece, 112-locking screw rod, 113-locking pin, 114-connecting part, 115-butting block, 116-guide seat, 117-guide rod, 118-limiting pin, 119-limiting plate, 120-limiting hole DETAILED DESCRIPTION

[0020] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, the embodiments described below are exemplary, and are intended to explain the utility model, and cannot be understood as the limitation of the utility model.

[0021] Please refer to Figures 1-4 , wherein, Figure 1 is the overall structure schematic view of the utility model, Figure 2 is the structure schematic view of another angle of the overall of the utility model, Figure 3 is the overall front view of the utility model, Figure 4 is the sectional view of the support assembly of the utility model.

[0022] The utility model discloses a motorbike front fork pipe with good wear resistance, including base 101 and support assembly, the support assembly includes assembly seat 102, two fixing pieces 103, butting piece 104, telescopic cylinder 105, guide piece 106, shaft rod 107, knob 108, assembly screw rod 109, dial 110 and assistant limiting piece 111, the fixing piece 103 includes locking screw rod 112 and locking pin 113, the butting piece 104 includes connecting part 114 and butting block 115, the guide piece 106 includes guide seat 116 and guide rod 117, the assistant limiting piece 111 includes limiting pin 118 and limiting plate 119, the limiting plate 119 has a plurality of limiting holes 120, and the foregoing scheme solves the front fork rod of the existing motorbike, because shaft rod 107 and base 101 are integrally cast into shape, so the length of shaft rod 107 cannot be adjusted according to the assembly condition of different motorbikes and different shock absorbers, resulting in the problem of lower universality.

[0023] For this specific embodiment, the base 101 cooperates with the support assembly to form a motorcycle front fork tube, and the specific structure of the base 101 is described in the patent document CN2230705Y, which will not be described here.

[0024] The assembly seat 102 is fixedly connected with the base 101 and located on one side of the base 101; two fixing members 103 are respectively arranged on both sides of the assembly seat 102; the butt joint member 104 is located inside the assembly seat 102; the telescopic cylinder 105 is fixedly connected with the butt joint member 104 and located on one side of the butt joint member 104; the guide member 106 is arranged inside the telescopic cylinder 105; the shaft rod 107 is slidably connected with the guide member 106 and located on one side of the guide member 106; the knob 108 is rotatably connected with the telescopic cylinder 105 and threadedly connected with the shaft rod 107, and located on one side of the telescopic cylinder 105; the assembly screw rod 109 is fixedly connected with the shaft rod 107 and located on one side of the shaft rod 107; the scale table 110 is fixedly connected with the shaft rod 107 and located on one side of the shaft rod 107; the auxiliary limiting member 111 is arranged on one side of the telescopic cylinder 105. When assembling the front tube, the shaft rod 107 is screwed onto the motorcycle front frame through the assembly screw rod 109, then the knob 108 is twisted according to the corresponding assembly condition to make the shaft rod 107 slide in and out of the telescopic cylinder 105 under the guidance of the guide member 106, then the length position of the shaft rod 107 is adjusted by observing the scale table 110, then the base 101 is butted with the butt joint member 104 through the assembly seat 102, and the butt joint member 104 is locked and fixed by operating the fixing members 103 on both sides, thereby completing the assembly of the motorcycle front fork tube. The shaft rod 107 and the base 101 are made of wear-resistant alloy material, thereby increasing the wear resistance of the whole front fork tube, and solving the problem that the existing motorcycle front fork rod cannot adjust the length of the shaft rod 107 according to the assembly condition of different motorcycles and different shock absorbers, resulting in low universality.

[0025] Secondly, the locking screw 112 is threadedly connected with the assembly seat 102 and located on one side of the assembly seat 102; the locking pin 113 is fixedly connected with the locking screw 112 and located on one side of the locking screw 112. When the butt joint member 104 is inserted into the assembly seat 102, the locking pin 113 is inserted into the butt joint member 104 by twisting the locking screw 112, thereby completing the assembly of the shaft rod 107.

[0026] Again, the connecting part 114 is fixedly connected with the telescopic cylinder 105 and located at one side of the telescopic cylinder 105; the butt joint block 115 is fixedly connected with the connecting part 114 and located at one side of the connecting part 114, the connecting part 114 is used for supporting the assembly of the butt joint block 115, and the butt joint block 115 is used for inserting the shaft rod 107 into the assembly seat 102.

[0027] In addition, the guide seat 116 is fixedly connected with the telescopic cylinder 105 and located inside the telescopic cylinder 105; the guide rod 117 is fixedly connected with the guide seat 116 and slidably connected with the shaft rod 107 and located at one side of the guide seat 116, the guide seat 116 is used for supporting the assembly of the guide rod 117, and the guide rod 117 is used for supporting the sliding of the shaft rod 107 and providing movement guidance for the shaft rod 107.

[0028] Further, the limiting pin 118 is threadedly connected with the telescopic cylinder 105 and located at one side of the telescopic cylinder 105; the limiting plate 119 is fixedly connected with the shaft rod 107 and located at one side of the shaft rod 107; a plurality of limiting holes 120 are located at one side of the limiting plate 119, when the shaft rod 107 is adjusted to a suitable position, the limiting pin 118 is twisted and inserted into the corresponding limiting hole 120 on the limiting plate 119, which is used for auxiliary strengthening of the fixation of the position of the shaft rod 107.

[0029] In use of the utility model, the shaft rod 107 is spirally assembled on the front frame of the motorcycle through the assembly screw rod 109, then the knob 108 is twisted according to the corresponding assembly condition, so that the shaft rod 107 is guided by the guide rod 117 on the guide seat 116 and slides in the telescopic cylinder 105, then the length position of the shaft rod 107 is adjusted by observing the scale table 110, then the limiting pin 118 is twisted and inserted into the corresponding limiting hole 120 on the limiting plate 119, which is used for auxiliary strengthening of the fixation of the position of the shaft rod 107, then the base 101 is butted with the butt joint block 115 on the connecting part 114 on the shaft rod 107 through the assembly seat 102, and the locking pin 113 is driven by the locking screw rod 112 on both sides to lock and fix the butt joint block 115, so that the assembly of the front fork tube of the motorcycle is completed, the shaft rod 107 and the base 101 are casted by wear-resistant alloy material, so that the wear resistance of the whole front fork tube is increased, thereby solving the problem that the front fork rod of the existing motorcycle cannot be adjusted in length according to the assembly conditions of different motorcycles and different shock absorbers, and the problem of low universality is solved.

[0030] The above disclosure only shows one or more preferred embodiments of the present application, and cannot limit the scope of the present application. Those skilled in the art can understand that the implementation of all or part of the above processes, and the equivalent changes made according to the claims of the present application, still belong to the scope covered by the present application.

Claims

1. A motorcycle front fork tube with good wear resistance effect, comprising a base, characterized in that, It also includes a support assembly, The support assembly includes an assembly seat, two fixing pieces, a butt joint piece, an extension cylinder, a guide piece, a shaft rod, a knob, an assembly screw rod, a scale table and an auxiliary limiting piece; The assembly seat is fixedly connected with the base and located on one side of the base; two fixing pieces are respectively arranged on both sides of the assembly seat; the butt joint piece is located inside the assembly seat; the extension cylinder is fixedly connected with the butt joint piece and located on one side of the butt joint piece; the guide piece is arranged inside the extension cylinder; the shaft rod is slidably connected with the guide piece and located on one side of the guide piece; the knob is rotatably connected with the extension cylinder and threadedly connected with the shaft rod and located on one side of the extension cylinder; The assembly screw rod is fixedly connected with the shaft rod and located on one side of the shaft rod; the scale table is fixedly connected with the shaft rod and located on one side of the shaft rod; the auxiliary limiting piece is arranged on one side of the extension cylinder.

2. The motorcycle front fork tube with good wear resistance effect according to claim 1, characterized in that, The fixing piece includes a locking screw rod and a locking pin, the locking screw rod is threadedly connected with the assembly seat and located on one side of the assembly seat; the locking pin is fixedly connected with the locking screw rod and located on one side of the locking screw rod.

3. The motorcycle front fork tube with good wear resistance effect according to claim 2, characterized in that, The butt joint piece includes a connecting part and a butt joint block, the connecting part is fixedly connected with the extension cylinder and located on one side of the extension cylinder; the butt joint block is fixedly connected with the connecting part and located on one side of the connecting part.

4. The motorcycle front fork tube with good wear resistance effect according to claim 3, characterized in that, The guide piece includes a guide seat and a guide rod, the guide seat is fixedly connected with the extension cylinder and located inside the extension cylinder; the guide rod is fixedly connected with the guide seat and slidably connected with the shaft rod and located on one side of the guide seat.

5. The motorcycle front fork tube with good wear resistance effect according to claim 4, characterized in that, The auxiliary limiting piece includes a limiting pin and a limiting plate, the limiting pin is threadedly connected with the extension cylinder and located on one side of the extension cylinder; the limiting plate is fixedly connected with the shaft rod and located on one side of the shaft rod; the limiting plate has a plurality of limiting holes, and a plurality of limiting holes are respectively located on one side of the limiting plate.

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