362results about "Mud-guards" patented technology

Disclosed is an intelligent folding bicycle with a power wheel, including a front frame assembly and a back frame assembly folded through a rotating assembly, a fixing assembly movably arranged between the front frame assembly and the back frame assembly, a front power wheel assembly movably and detachably arranged on the front frame assembly, a back wheel assembly movably arranged on the back frame assembly, a handle assembly arranged above the front frame assembly, a cushion assembly arranged on the back frame assembly, and two pedals movably and symmetrically arranged on the front frame assembly or the back frame assembly, respectively. According to the present invention, functions of detaching the power wheel and folding the bicycle are achieved.

The utility model discloses a fender device and a bicycle, the fender device comprises a fender, the fender comprises a plate framework and a wrapping piece, the plate framework extends along a first direction and is provided with two first side edges located at two sides of the first direction and two second side edges located at two ends of the first direction; the wrapping piece comprises a wrapping layer and a convex rib, the wrapping layer wraps the outer surface of the plate framework, the convex rib at least corresponds to the first side edge and is arranged on the outer surface of the wrapping layer in a protruding mode, and the projection area, facing the orthographic projection of the plate framework, of the convex rib covers the first side edge. According to the technical scheme, the production yield of the fender can be improved.

An electric auxiliary wheel is mounted on the rear wheel of a bicycle. The electric auxiliary wheel comprises an assembly structure and an electric auxiliary wheel frame. The electric auxiliary wheel frame is connected to the bicycle rear wheel through the assembly structure. The assembly structure comprises a positioning plate that can be detachably mounted on the axle of the bicycle rear wheel, allowing users to mount the electric auxiliary wheel on any bicycle. In addition, the assembly structure features two telescopic components that are mounted on the positioning plate and connected to a T-shaped suspension mounting seat. The T-shaped suspension mounting seat is connected to the electric auxiliary wheel frame by two suspension relief plates, thereby assembling the frame with the assembly structure. The present disclosure evenly distributes the vibrations generated by an auxiliary wheel and an electric hub, thereby enhancing the stability of the structure.

A system for a motorized vehicle (10) having a frame (14) and a wheel (18) rotatably coupled to the frame has a first fender housing (154) mounted to the frame, a second fender housing (570) coupled to the first fender housing so that a volume is defined therebetween and an electronic component (552, 554) disposed in the volume.

The utility model discloses a mudguard which comprises a mudguard body and a connecting piece. The connecting piece comprises a front end connecting part located in front of the fender body and a rear end connecting part connected with the front end connecting part, the rear end connecting part and the front end of the fender body are fixed together in a stacked mode, and the front end connecting part is further bent upwards relative to the rear end connecting part. The cross section of the mudguard body is a first sector ring, a convex rib is arranged on the upper side and / or the lower side of the mudguard body in an outward protruding mode, and the convex rib is arranged in the front-back direction of the mudguard body in an extending mode. Due to the fact that the protruding ribs are arranged, the structural strength of the fender body with the cross section being the first sector ring is improved, and bending deformation of the long-strip-shaped fender body is avoided. The rear end connecting part and the front end of the fender body are stacked and fixed, so that the assembly operation steps of a customer are saved; the front end connecting part is further bent upwards relative to the rear end connecting part, so that assembling operation with a frame is facilitated. In addition, the utility model further discloses a bicycle with the mudguard.

The embodiment of the utility model provides a motorcycle fender which comprises a front fender rear portion, front fender soft rubber and a front fender front portion, the front fender soft rubber penetrates into an installation hole in the front fender rear portion through an inverted buckling structure, the inverted buckling structure is divided into three sections, the lower section is in a short cylinder shape and is matched with the installation hole in the front fender rear portion, and the front fender front portion is arranged in the front fender rear portion. After installation, the gap is very small, so that the front mud plate soft rubber does not move relative to the rear part of the front mud plate; the middle section is umbrella-shaped, the outer diameter of the middle section is larger than the inner diameter of a mounting hole in the rear part of the front fender, the middle section cannot fall off after being mounted, and the mounting stability is ensured; the upper section is in a long cylinder shape and can be conveniently pulled by fingers or tools, so that the umbrella-shaped middle section penetrates through the mounting hole in the rear portion of the front mud plate.

The utility model relates to a motorcycle and a front wheel fender protective cover thereof, which comprises a front wheel, two inverted shock absorbers and a front wheel fender protective cover, the front wheel fender protective cover is arranged around the front wheel, the front wheel fender protective cover is provided with two side covers and a front cover, the two side covers are respectively provided with a protective part extending towards the direction of the front wheel, and the front cover is arranged on the front wheel. When the motorcycle runs at a high speed, gravels on the ground can be rolled up by the front wheels and splashed to the periphery, and part of the gravels can be splashed to the inverted shock absorbers through gaps between the side covers and the front wheels. The protective part is arranged to extend towards the direction of the front wheel, so that gravel splashed from the directions can be effectively blocked, and dangerous situations such as oil leakage due to the fact that the shock absorber is broken can be prevented.

A vehicle (100) comprises: a first frame (10) extending from a front wheel (1) to a rear wheel (2) in the front-rear direction; a second frame (20); a steering unit (23) supported on the second frame (20); a support unit (40) which supports the steering unit (23) so as to be movable about a pivot axis such that the steering unit (23) is disposed above the front wheel (1) when the vehicle (100) is in a traveling position, and the steering unit (23) is disposed above the rear wheel (2) when the vehicle (100) is in a folded position; and a movement restriction unit (14) which is mounted near the rear wheel (2), and restricts the steering unit (23) from approaching the rear wheel (2) when the vehicle (100) is changed from the traveling position to the folded position.

The utility model discloses a fender mounting support, a fender and a bicycle, and relates to the technical field of vehicle accessories, the fender mounting support comprises a clamping plate and a support, one end of the clamping plate is provided with a clamping space, a fender body of the fender can extend into the clamping space to be clamped by the clamping plate, and the support is arranged on the clamping plate. A first rotating structure is arranged on the lower side surface of the clamping plate; one end of the support is installed on the vehicle body, a second rotating structure is arranged at the other end of the support, and the first rotating structure and the second rotating structure can rotate relative to each other and are locked and fixed through a fastening assembly so that the installation angle of the clamping plate on the vehicle body can be adjusted; according to the technical scheme provided by the utility model, the mounting angle of the fender body on the vehicle body can be adjusted.

A saddle-ride vehicle includes: left and right seat rails; left and right sub-frames; and a rear fender assembled from a lower side. The rear fender has a base portion and left and right vertical wall portions. The base portion forms a housing space for vehicle body components. Separation distance of the left and right vertical wall portions is smaller than separation distance of the left and right sub-frames. At upper parts of the left and right vertical wall portions each are provided with an eaves portion extending outward in a vehicle width direction to fill a gap between the vertical wall portion and the frames. The eaves portions overlap with the seat rails in an up-down direction, and the eaves portions each have a guide portion.

The utility model provides a scooter frame rear shock-proof structure which comprises a fixing frame fixedly installed on a scooter frame, a connecting shaft is fixedly installed on the fixing frame through a fastener, and the outer sides of the two ends of the connecting shaft are both rotationally connected with rotating frames capable of being used for installing tires. The top sides of the two rotating frames are jointly and fixedly connected with a mounting frame, and the mounting frame is fixedly connected with a mud guard. Shock absorbers are connected to the two sides of the fixing frame. According to the utility model, through the matching of the mounting frame and the mudguard, the mudguard can be connected with the rotating frame, so that the mudguard can move along with a tire when the tire moves relative to the frame due to uneven road surface, and the damage of the mudguard caused by the contact and friction between the tire and the mudguard when the tire moves for an overlarge distance is prevented; and the service life of the product is prolonged.

A motorcycle comprising: a first fork; a second fork spaced apart from the first fork; a first triple clamp coupled between the first fork and the second fork; a second triple clamp coupled between the first fork and the second fork; a first grommet disposed on the first fork adjacent the second triple clamp, said first grommet having a first spacer flange extending therefrom; and a second grommet disposed on the second fork adjacent the second triple clamp, said second grommet having a second spacer flange extending therefrom.

A straddled vehicle including: a vehicle body frame having a head pipe and a down frame extending downward and rearward from the head pipe; a steering shaft rotatably inserted in the head pipe; a front fork linked to the steering shaft, the front fork including an outer tube and an inner tube that is slidably inserted in the outer tube; a bottom bridge linking the front fork and a portion of the steering shaft that is downward relative to the head pipe; a radiator arranged rearward of the front fork, the radiator overlapping the outer tube in a front view; a front wheel supported by the front fork; a front fender arranged upward of the front wheel; and a rectifier member attached to a portion of the outer tube that is upward of the front wheel and downward of the bottom bridge, the rectifier member extending rearward.

An adjustable connector includes a support unit and a connection unit. The support unit includes a strut and an adjusting element. The strut includes an upper section attached to a mudguard and a lower section made with a longitudinal screw hole. The adjusting element includes a threaded section movably inserted in the longitudinal screw hole. The connection unit includes a socket, a fastener and a screw. The socket includes a longitudinal bore, a transverse aperture and a transverse screw hole. The longitudinal bore receives the adjusting element and the lower section of the strut. The fastener is inserted in a bicycle frame through the transverse aperture. The screw is abutted against the lower section of the strut through the transverse screw hole.

To improve, in a saddle-riding type vehicle, a capability to be visually recognized while suppressing an increase in size of a light source or an addition thereof.SOLUTION: A saddle-riding type vehicle includes a lower light source 21, a left light source 22, and a right light source 23. The left light source 22 and the right light source 23 are placed, as viewed from the front side of the vehicle, above the lower light source 21. The lower light source 21, the left light source 22 and the right light source 23 simultaneously emit respective lights. The left light source 22 includes a left vertex portion 24, a first left-side portion 25, and a second left-side portion 26. The first left-side portion 25 extends from the left vertex portion 24 toward the vehicle center in the vehicle horizontal direction. The second left-side portion 26 extends from the left vertex portion 24 in a direction that forms a predetermined angle relative to the first left-side portion 25. The right light source 23 includes a right vertex portion 27, a first right-side portion 28, and a second right-side portion 29. The first right-side portion 28 extends from the right vertex portion 27 toward the vehicle center in the vehicle horizontal direction. The second right-side portion 29 extends from the right vertex portion 27 in a direction that forms a predetermined angle relative to the first right-side portion 28.SELECTED DRAWING: Figure 3

The utility model relates to a side reflector convenient to install, which is installed on the outer side wall of a rear fender of a vehicle and comprises a reflecting surface and a limiting assembly used for installing the reflecting surface, and the limiting assembly comprises a buckle and a clamping groove, the buckle is integrally formed on one side, facing the rear fender, of the reflecting surface, and the clamping groove is located on the rear fender to be installed and elastically matched with the buckle. The clamping groove is provided with an anti-reverse-rotation structure, and during installation, the anti-reverse-rotation structure guides the buckle to be elastically deformed and then embedded into the clamping groove. According to the utility model, by optimizing the structure of the side reflector, the side reflector can be assembled with the plastic part through rotation, and the improvement of the assembly efficiency is realized.

The utility model provides a kind of motorcycle mud protection plate, including protection plate body, the protection side wing of being set to the both sides of the protection plate body, the installation portion of being set to the upper end of the protection plate body, the installation opening of being opened on the installation portion, still include the dismounting guard plate being set to the lower end of the protection plate body, and along the dismounting guard plate of protection plate body length direction setting, the cooperation opening for being opened on the dismounting guard plate with protection plate body gap cooperation, to supply the dismounting guard plate insertion or pull out in the lower end of protection plate body, the clamping member of being set between the dismounting guard plate and protection plate body, by the structure can retain basic protection function while, and solve the problem that traditional protection plate is inconvenient to clean, to encourage and facilitate user to carry out regular maintenance.

The utility model provides a fender supporting assembly of an electric scooter. The fender supporting assembly comprises a wheel rotating shaft, a frame, a fender support and a wheel fixing piece. The frame is provided with a frame groove, and the fender support is provided with an L-shaped fender support bend. The anti-following-rotation assembly is simple in structure, the problem of following rotation in the installation process of the fender support of the electric scooter is solved, and the manufacturing threshold of the anti-following-rotation assembly is lowered. The shape of the fender supporting bend of the fender supporting assembly is complementary with the shape of the frame groove, the problem that the mutual shielding area of parts is too large in the assembling process is solved, the visualization degree of an installation operation area is improved, the assembling difficulty of workers is reduced, and the installation time is saved.

The invention belongs to the technical field of motorcycle assembly, and particularly relates to a rear fender and frame integrated assembly structure which comprises a motorcycle body plate, a rear fender, a rear fender supporting assembly, a rear fender support and a frame assembly. The rear mud guard supporting assembly is arranged on the lower portion of the vehicle body plate, the rear mud guard support is arranged at the tail end of the rear mud guard supporting assembly, the rear mud guard is arranged on the rear mud guard support, and the vehicle frame assemblies are arranged on the two sides of the vehicle body plate. The rear mudguard is an integrally-formed concave structural plate, and a plurality of mounting holes used for mounting combined parts are formed in the rear mudguard. The steering lamp, the rear tail lamp, the rear license plate lamp, the rear reflector and other components are integrated by integrating the rear fender assembly and are in threaded connection, so that disassembly, assembly and replacement are convenient, and the production efficiency of products is improved; and meanwhile, the rear fender supporting assembly adopts a punch forming process and is welded with the rear fender bracket to form an integral assembly, so that the stability of the rear fender is ensured, and the manufacturing cost is also reduced.

To provide a saddle-riding type vehicle that includes a front fender which can ensure rigidity while suppressing an increase in the number of components, and which facilitates improvement in the degree of freedom in design.SOLUTION: A saddle-riding type vehicle includes a front fork (14) and a front fender (26). The front fender (26) includes a front fender (60) and a rear fender (50). The front fender (60) is provided with a front fender overlap portion (65). The rear fender (50) is provided with a rear fender overlap portion (56) and includes a plurality of vehicle body fastening portions (54, 55). As viewed in the direction in which the front fork extends, ribs (71b, 72a, 72b, 74a, 74b, 75a, 75b, 78) are provided at a common portion of a region (R10) that connects the plurality of vehicle body fastening portions (54, 55) and the rear fender overlap portion (56).SELECTED DRAWING: Figure 8

A mudguard for a bicycle, the mudguard including: a mudguard portion positionable in use adjacent a ground engaging surface of a tyre of a wheel of the bicycle, said wheel being rotatable about an axis Xa, wherein the mudguard portion is shaped so as to extend circumferentially around at least a portion of the tyre; a user-graspable handle connected directly or indirectly to the mudguard portion, at least a portion of the user-graspable handle being positioned radially further away from the axis Xa than the mudguard portion; and wherein a space is at least partially defined between the mudguard portion and the user-graspable handle, said space being sized so as to receive at least a plurality of digits of a human hand.

The utility model discloses a quick-release double-side double-support adjustable telescopic mudguard which comprises a mudguard mechanism, the mudguard mechanism comprises a mudguard body, sliding grooves are symmetrically formed in the inner side of one end of the mudguard body, a fixing part is arranged on the inner side of the other end of the mudguard body, and two connecting supporting feet are symmetrically arranged at the lower end of the mudguard body; the extension plate is mounted on the inner side of the mud guard mechanism in a sliding manner and can extend along the mud guard mechanism; the metal supporting rod is fixedly connected with the fixing part through a fixing piece and is of a U-shaped structure. The quick-release double-side double-support adjustable telescopic mud guard disclosed by the utility model has obvious advantages. Firstly, through the U-shaped double-side design of the metal supporting rod and the cooperation of the metal supporting rod, the connecting rod and the support fixing base, double supporting is provided, the fixing strength and the torsion resistance are enhanced, the problem that traditional single supporting or simple double-side supporting is not firm is solved, the stability under the high-speed or bumpy road condition is ensured, and the safety is remarkably improved.

The utility model discloses a high trafficability cross-country motorcycle which comprises a frame and a swing frame, the swing frame is connected with the frame in a rotating mode, a rear wheel assembly is arranged on the swing frame, and the frame comprises an installation frame used for installing a driving mechanism and a transverse frame used for installing a seat plate. The mounting frame is fixedly connected with the transverse frame, the mounting frame is located below the transverse frame, the two supporting rods are obliquely arranged upwards along the tail end of the transverse frame, the two ends of the two supporting rods are fixed to the mounting frame and the transverse frame respectively, and the two supporting rods are located on the left side and the right side of the mounting frame and the left side and the right side of the transverse frame respectively. A fender is fixedly arranged on the two supporting rods, the upper end of the fender wraps the tail of the transverse frame, a gap is formed between the lower end of the fender and the mounting frame to form a receding opening, and a shock absorber penetrating through the receding opening to be hinged to the mounting frame is hinged to the swing frame. Compared with the prior art, the mudguard has the advantages that the mudguard is stable in structure and high in anti-striking strength, and the mudguard effect of the cross-country motorcycle is improved.

The invention provides a motorcycle fender and hub distance laser scanning adjusting tool, and belongs to the technical field of motorcycle assembly.The motorcycle fender and hub distance laser scanning adjusting tool comprises quick clamping assemblies, an inserting frame component, an eccentric clamping lock component, a synchronous rotating component, a side position scanning component and a safety rotating component, and the quick clamping assemblies used in pairs and brake discs are quickly assembled and disassembled; after the inserting frame component is inserted into the inserting cylinder in place through the inserting column, the side elastic columns connected in pairs can form an interlocking effect on the handle and the inserting column which are buckled in place; sliding adjustment formed by a rotary connection inner insertion rod and a rotary connection rod is used for being matched with insertion connection formed by an insertion connection column and insertion connection cylinders at different positions, and transmission connection formed by a synchronous rotation assembly can enable two sets of synchronous rotation shafts to be in an effective transmission state all the time when the rotary connection inner insertion rod is adjusted in a sliding mode relative to the rotary connection rod. And after the adjusting bolt is screwed to enable the clamping and locking tooth body and the fixed rack to be locked in place, the hand-operated gear can be meshed with the swing large gear at different transmission ratios, and high-precision operation is conveniently formed.

This buffer member attachment structure comprises a buffer member (21) provided between a first device component (15) and a second device component (5b) supported by the first device component (15), and a holding part (31) for holding the buffer member (21) on one among the first device component (15) and the second device component (5b), wherein the holding part (31) comprises: a support surface part (32) that abuts the buffer member (21); a claw part (33) which is partially provided around a holding position for holding the buffer member (21) on the support surface part (32), and holds the buffer member (21) at the holding position; and an opening part (35) which is provided on one side of the support surface part (32) in a direction along a support plane (32a) and enabling the buffer member (21) to be inserted into and removed from the holding position along the support plane (32a).

The utility model relates to the technical field of rear mudguards of motorcycles, in particular to an integrated structure of a rear mudguard of a motorcycle. Comprising a rear fender body, one side of the rear fender body is provided with an adjusting device, the adjusting device comprises a storage battery, the storage battery is slidably connected with one side of the rear fender body, the side, away from the rear fender body, of the storage battery is slidably connected with an assembly plate, and the assembly plate is an elastic plate; connecting rings are fixedly connected to the two sides of the assembling plate correspondingly, and limiting blocks are fixedly connected to the positions, close to the two connecting rings, of the rear fender body correspondingly. According to the integrated structure of the rear fender of the motorcycle, when electric parts of the motorcycle need to be assembled, the electric parts can be installed on the rear fender of the motorcycle, controllability and attractiveness of a frame are guaranteed, normalization of lines of the whole motorcycle is guaranteed, cost is saved, and the integrated structure is suitable for popularization and application. And the production of the motorcycle has the advantages of space advantage and cost advantage.

There is provided a straddle-type vehicle including: a head pipe; a steering stem rotatably supported in the head pipe; a front fork; an upper bracket connecting an upper end portion of the front fork to the steering stem; a lower bracket located below the upper bracket and connecting an upper portion of the front fork to the steering stem; a front wheel supported by a lower end portion of the front fork; a front fender covering the front wheel from above; a front cowl covering an upper front portion of the straddle-type vehicle; a shroud located above the front fender and covering a lower portion of the front cowl; and a lower bracket cover located above the front fender and covering the lower bracket from below. The shroud has an opening through which the front fork passes. The lower bracket cover is provided below the opening.