22results about "Mud-guards" patented technology

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 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.

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.

A mudguard 10 for bicycle, the mudguard 10 including: a mudguard portion 12 positionable in use adjacent to ground engaging surface of a tyre 52a of a wheel 50a of the bicycle, said wheel 50a rotatable about an axis, wherein the mudguard portion 12 is shaped so as to extend circumferentially around at least a portion of the tyre 52a; a user graspable handle 14 connected to the mudguard portion 12, at least a portion of the user graspable handle 14 being positioned radially further away from the axis than the mudguard portion 12; and wherein a space 16 is at least partially defined between the mudguard portion 12 and the user graspable handle 14, said space being sized so as to receive at least a plurality of digits of a human hand. The mudguard is particularly of use in a folding bicycle. Figure 5

The utility model discloses a vehicle body and scooter, the vehicle body includes battery compartment, rear fender and rear fender support, and the battery compartment includes rear side plate and hem, and the hem sets up at the top of rear side plate and extends to rear relative to rear side plate, and the front part of rear fender is located the downside of hem and is connected with hem through first fastener, and the rear part of rear fender is located the top of rear wheel, and at least part of rear fender support sets up at the rear side of rear side plate and the downside of hem, and the lowest point of rear fender support is lower than the lowest point of rear side plate. The vehicle body provided by the utility model has the advantages of good sealing effect of battery compartment, long service life and high safety of battery in the battery compartment.

A folding scooter, including a handle assembly, a support plate assembly, a seat and a connecting assembly. The seat is detachably provided on the support plate assembly. The connecting assembly is configured to achieve the rotational connection between the handle assembly and the support plate assembly. The connecting assembly includes a connecting plate, a hinge shaft and a fixing plate. In this application, the hinge shaft is located below the support plate assembly, such that when the folding scooter is folded, the rotational axis of the handle assembly is located below the support plate assembly, thereby enabling the handle assembly to closely cling to the support plate assembly.

The utility model discloses a front mudguard structure of motorcycle, on the basis of existing front mudguard, decorate the board that adds independently with front mudguard and adopts ABS material to make, will decorate the board cover installation above the front edge of front mudguard, instead of the front edge exposure in the front of motorcycle, play the decoration effect, decorate the board is smaller compared with front mudguard, adopts ABS material and can not lead to cost increase greatly, and the surface of decorate the board that ABS material makes is smooth, easy to spray and electroplating, convenient through surface treatment to promote the texture, thereby enhance the appearance effect, in addition, decorate the board and front mudguard are independent, also convenient processing modelling, can effectively solve the problem that the appearance of existing front mudguard is difficult to improve through the surface treatment of front edge, and obtain the effect that convenient appearance design and control cost are obtained.

The application provides a protection structure for an electric bicycle and the electric bicycle, and the protection structure has a first covering area and a second covering area, and comprises a first material layer, a second material layer, and the first material layer is arranged in the first covering area, and the first covering area is an area with a first curvature; the second material layer is arranged in the second covering area, and the second covering area is a planar area, a folded surface area or a second curvature area; the fire resistance temperature of the second material layer is higher than that of the first material layer, and the area of the second covering area is larger than that of the first covering area. The protection structure of the embodiment of the application uses the first material layer for the first covering area with the first curvature, and uses the second material layer for the second covering area with the planar, folded surface or second curvature, and through the cooperation of the two material layers, the appearance requirement of the protection structure can be ensured, and the fireproof performance of the protection structure can be improved.

The utility model relates to high -strength retractable fender, including annular fixed plate, one side of fixed plate inside faces is equipped with the cavity that cooperates with it, be equipped with the pull -out annular telescopic plate that cooperates with it in the cavity, the side of telescopic plate away from fixed plate is equipped with the pull -out plate of width greater than the width of cavity, a plurality of reinforcing plates are equipped with in fixed plate top, and the reinforcing plate of approaching telescopic rod one side is equipped with the connecting plate that cooperates with telescopic rod top, connecting plate and telescopic office between through fixed assembly connection, the utility model discloses through setting up telescopic telescopic plate of inserting in fixed plate inside, and then through setting up connecting plate and fix both, adjust the length that telescopic plate projects through fixed assembly, satisfy daily driving demand also can guarantee the driving safety under the harsh environment.

This utility model provides a rear mudguard, a combined mechanism, and an electric vehicle, relating to the field of electric vehicle technology. The rear mudguard has a positioning part, with the positioning part and two mounting holes spaced apart and corresponding to a mounting bracket. When one mounting hole is bolted to the mounting bracket and the positioning part is engaged with the mounting bracket, the positioning part prevents the rear mudguard from rotating around the bolt. When installing the rear mudguard, the bolt in any mounting hole can be tightened first. The positioning part effectively prevents the rear mudguard from deflecting around the tightened bolt, thus preventing misalignment of the remaining mounting holes. This eliminates the need for disassembly and rework, improving the installation efficiency of the rear mudguard.

This utility model relates to the field of electric-assisted bicycle technology and discloses an electric-assisted bicycle, including a bicycle body. The bicycle body includes a frame body, a handlebar assembly, a tail assembly, a seat assembly, and front and rear wheel assemblies. The handlebar assembly is rotatably mounted on top of one end of the frame body, and the tail assembly is located on top of the other end of the frame body. A battery cover assembly is provided at the upper end of the frame body, and the seat assembly is mounted on top of the battery cover assembly. Through the cooperation between the handlebar assembly, front and rear wheel assemblies, battery compartment, and frame body, the depth and width of the battery compartment are widened, increasing the adaptability for installing batteries of different specifications. The layout is reasonable, ensuring the stability of the vehicle's center of gravity and improving driving safety. At the same time, the handlebar assembly is easy to adjust the usage angle, and the cable tray on the outside of the first tube can effectively bundle the cable, making the vehicle appearance cleaner and reducing the risk of cable wear.

The utility model relates to electric motor car safety protection technical field especially relates to a kind of electric motor car rear wheel anti-misoperation device, including rear wheel main body, the upper portion of rear wheel main body is provided with protective top cover, the outer side of protective top cover is symmetrically provided with two groups of protective side cover;The utility model is protected in by opening and closing type protection mode, the rear wheel main body top is protected in by protective top cover, the rear wheel main body both sides are protected in by protective side cover, to carry out physical isolation protection to rear wheel main body comprehensively, avoid misoperation, when overhauling, unfold protective side cover and carry out maintenance treatment to rear wheel main body, when replacing, the rear wheel main body is completely exposed outside by the rear wheel main body of the upper movement protective top cover and protective side cover, flexible disassembly and assembly rear wheel main body, to ensure that rear wheel is fully protected in, avoid personnel misoperation, improve electric motor car use safety, according to actual operation demand flexible adjustment protective structure position, when overhauling rear wheel, protective structure does not need to be removed, speed up the repair speed.

This utility model discloses a quick-release motorcycle body panel connection structure, relating to the field of quick-release motorcycle body panel technology. It includes a motorcycle front fender and a fixing sleeve. A connecting bracket is mounted on the fixing sleeve, a positioning pin is mounted on the motorcycle front fender, and a positioning sleeve is mounted on the positioning pin. The connecting bracket has an insertion hole, the end of the pin is inserted into the positioning sleeve, and a locking block is engaged in a slot. A pull sleeve is mounted on the pin, and a connecting rod is rotatably mounted on the locking block. The other end of the connecting rod is rotatably mounted on a sliding member, and a pull block is mounted on the end of the sliding member. A tension spring is mounted on the pull block, and the other end of the tension spring is mounted on the positioning pin. This utility model allows for quick disassembly of the motorcycle front fender, facilitating maintenance or replacement of the front fender without removing multiple bolts, saving time and effort. It also prevents the pull block from repeatedly bouncing during motorcycle riding, maintaining the stability of the motorcycle front fender installation.

Straddle seat vehicle (1), characterized in that it comprises the following: a head tube (2); a steering stem (6) which is rotatably mounted in the steering tube (2); a front fork (7); an upper bracket (8) that connects an upper end section of the front fork (7) to the steering stem (6); a lower bracket (9) located below the upper bracket (8) and connecting an upper section of the front fork (7) to the steering stem (6); a front wheel (10) which is supported by a lower end section of the front wheel fork (7); a front fender (11) that covers the front wheel (10) from above; a front fairing (16) covering an upper front section of the straddle seat vehicle (1); a casing (21) located above the front fender (11) and covering a lower section of the front fairing (16); and a lower mounting cover (31) that lies above the front fender (11) and covers the lower mounting (9) from below, wherein the casing (21) has an opening (27) through which the front wheel fork (7) passes, and the lower mounting cover (31) is provided below the opening (27).

This utility model provides a combined rear wheel mudguard structure and an electric vehicle, relating to the field of electric vehicle component technology. The combined rear wheel mudguard structure includes a high-strength lightweight metal rear wheel mudguard body, an engineering plastic tail plate, and a connector. The engineering plastic tail plate is connected to the rear of the high-strength lightweight metal rear wheel mudguard body via the connector. This utility model uses a combination of high-strength lightweight metal and engineering plastic. Compared to all-plastic rear wheel mudguards, it not only has good impact resistance and durability, a robust structure, and is not easily deformed, but also effectively reduces the amount of plastic parts used, reducing the proportion of plastic parts in the overall vehicle, meeting the requirements of the new national standards and regulations. At the same time, it can reduce the risk of fire and reduce the generation of harmful gases during combustion. Compared to all-metal rear wheel mudguards, it is lighter in weight while ensuring structural strength, and can be adapted to complex shapes, meeting departure angle requirements and ensuring the overall vehicle passability.

The application discloses a kind of all-terrain vehicles, comprising: frame;Walking component;Driving component;Power supply component;Brake device, including brake component and parking component;Control unit;Brake component includes with the power-off device of control unit electrical connection, power-off device includes the first state of stopping providing power-off signal to control unit and the second state of providing power-off signal to control unit;Parking component includes parking mechanism and the limiting buckle that can lock parking mechanism, limiting buckle can be controlled by first handlebar to switch between the first position of releasing parking mechanism to make all-terrain vehicles in non-parking state and the second position of locking parking mechanism to make all-terrain vehicles in parking state;When limiting buckle is in the second position and power-off device is in the second state, power supply device can receive power-off instruction of control unit.The parking component of the present application is arranged on the right handlebar, and the parking function needs two-step confirmation, which avoids the problem of causing danger due to accidental touch of the parking function during driving.

The utility model relates to the field of motorcycle mudguard, especially adjustable width's mudguard, including connecting plate, and the both sides side edge of connecting plate are inserted with the mud side plate, and the connecting place of mud side plate and connecting plate is evenly arranged and installs a plurality of fixed parts, and connecting plate includes replaceable mainboard, and the both sides symmetry of replaceable mainboard are inserted with side connecting plate, and the other side of side connecting plate is used for connecting mud side plate away from replaceable mainboard, the utility model discloses through replacing the replaceable mainboard of different width, need not integral replacement mudguard to match various tire specifications, significantly reduce the user's refitting cost, flexible adaptation different tire width, and manufacturer only needs to standardize production mud side plate, side connecting plate and a plurality of width's replaceable mainboard, avoid multiple mould development, greatly compress production cost and storage space, reduce production and inventory cost.

Rear fender assembly (21) for a saddle-type vehicle (10). The assembly projects above a rear wheel (19) and includes an upper fender member (22), a lower fender member (24) and a rear light unit (54). The upper fender member forms a rear portion of the vehicle bodywork and extends above the rear wheel towards a distal end (23). The lower fender member is formed as a unitary body that includes a mudguard portion (25) and a socket portion (33). The mudguard portion defines a proximal section (26) mounted to the frame, and a concave surface (29) curving above the rear wheel towards a further distal end (30). The socket portion is on an upper side of the mudguard portion opposite to the concave surface. The rear light unit is accommodated in the socket portion in-between the upper and lower fender members and includes coupling members interconnecting the upper and lower fender members and restricting relative vertical movement of the distal ends (23, 30).