1607 results about "Fender" patented technology

The fender structure includes a fender panel and a tubular member. The fender panel is made of resin. The tubular member is composed of an air duct and a protector. The fender panel is adjacent to the side door of the vehicle in the vehicle front-rear direction. The tubular member is disposed inside the fender panel in the vehicle width direction. The tubular member extends in the vehicle front-rear direction. The tubular member further comprises a downstream opening. The downstream opening is directed toward the side door. A tube end portion of the tubular member surrounding the downstream opening is coupled to an end portion of the fender panel on the side door side.

A vehicle fender assembly includes a fender, a fender baffle and a trim molding. The fender is part of a vehicle body defining a tire installation area. The fender baffle is a sound reducer installed to the fender. The fender baffle has an alignment ramp defining a bottom outer edge of the fender baffle that faces a vehicle direction when the fender baffle is installed to the fender. The trim molding is installed to the fender and the fender baffle along the alignment ramp. The alignment ramp enables the trim molding to rotate towards the fender during installation to enclose a gap between the fender and the fender baffle.

The utility model provides an anti-collision rubber fender, which belongs to the technical field of ship berthing protection and comprises a fender frame, a clamping seat, a limiting block, a D-shaped rubber fender, a clamping block, a butt joint block, a screw rod and a locking nut, the clamping seat is integrally arranged on the front face of the fender frame, the limiting block is integrally arranged on the front face of the fender frame and located on the side face of the clamping seat, and the D-shaped rubber fender is arranged on the butt joint block. The L-shaped clamping seats are arranged on the edges of the upper end and the lower end of the fender frame, the D-shaped rubber fender can be installed and in butt joint from the side faces of the clamping seats, and the clamping blocks at the upper end and the lower end of the D-shaped rubber fender are embedded into the clamping seats, so that the D-shaped rubber fender can be transversely and horizontally installed on the fender frame, alignment is not needed, and a single person can operate the fender frame. The D-shaped rubber fender is simple in structure and convenient to install, butt joint blocks on the inner side of the D-shaped rubber fender and limiting blocks on the side face of the fender frame can be fixed through screws and locking nuts, buckle type connection is adopted, the D-shaped rubber fender can be rapidly replaced, disassembled and assembled, and maintenance is more convenient.

The invention discloses a Fluent-based numerical simulation and experimental design method for shaking of liquid in a tank of a tank truck, and belongs to the technical field of numerical simulation of fluid dynamics (CFD). The method includes the steps that the hole opening position of the wave-proof plate serves as an independent variable, multiple hole opening position schemes are designed, liquid shaking related indexes are determined to serve as dependent variables, a geometric model is established according to the actual structure of a tank truck tank body, a fluid mechanics model and boundary conditions are set, a solver is configured, output parameters and numerical simulation initial values are set, and an experiment is executed. The liquid shaking process of a certain swash plate trepanning scheme is simulated, acting force data, namely shaking index data, between liquid shaking and the inner wall of the tank body is recorded, the advantages and disadvantages of each trepanning position scheme are evaluated based on the shaking index data, and the optimal scheme is determined. According to the method, a real object experiment is replaced by CFD numerical simulation, parameter setting is carried out, the experiment cost and the experiment risk are remarkably reduced, the experiment efficiency is improved, and data support can be provided for industry design.

The invention discloses a commercial vehicle braking system and a vehicle. The commercial vehicle braking system comprises a vehicle frame, a trailer valve support, a rear fender support, a tail cross beam and an air cylinder unit. The core is that the air cylinder units are arranged in a dispersed manner: a first air cylinder is arranged on the side surface or below a trailer valve bracket and is close to a front axle brake chamber; the second air cylinders are symmetrically arranged on the rear fender supports on the two sides, and the space of a fender groove is utilized and the second air cylinders are close to a rear axle brake chamber. And the third air reservoir is accommodated in the inner cavity of the tail cross beam forming the semi-closed box body structure. By means of distributed, integrated and internally-wrapped optimized layout of the air cylinders, the ground clearance and trafficability of a vehicle are remarkably improved, precious space on the two sides of a vehicle frame is released to install a large oil tank, the braking response time is optimized due to the fact that the length of a braking pipeline is shortened, and the whole vehicle layout is more reasonable and efficient.

The invention provides a universal metal profile shape correction device, and belongs to the technical field of metal profile shape correction. The device aims to solve the problems that in the prior art, profile equipment is low in shape correcting efficiency and poor in shape correcting effect, and the twisting degree of a profile cannot be corrected. Three linear guide rails are installed on a base in parallel, and check blocks are arranged at the two ends of each linear guide rail; each of the fixed support, the adjusting support and the sliding support comprises a support holding ring, a bearing, a handle assembly and a profile hoop, the handle assembly, the bearing and the support holding ring are coaxially mounted in sequence from inside to outside, the profile hoop is coaxially mounted in the handle assembly, and a plurality of supporting rollers are arranged on the inner wall of the profile hoop; the fixed support is installed at one end of the linear guide rail and fixedly connected with the base, the adjusting support and the sliding support are slidably connected with the linear guide rail through two sliding blocks, and a lifting adjusting mechanism is arranged at the bottom of the adjusting support. The problems that in the prior art, profile equipment is low in shape correcting efficiency and poor in shape correcting effect, and the twisting degree of a profile cannot be corrected are effectively solved.

The embodiment of the utility model provides an integrated fender bracket mounting tool. The integrated fender bracket mounting tool comprises a connecting rod and a mounting frame, the mounting frames are arranged at the two ends of the connecting rod, and a plurality of fender positioning surfaces are arranged on the mounting frames and used for positioning and connecting fenders; vehicle body reference pins are further arranged at the two ends of the connecting rod, the vehicle body reference pins correspond to vehicle body holes in a white vehicle body, so that the connecting rod is connected to the white vehicle body in a positioned mode, and the connecting rod can move in the X direction relative to the white vehicle body, so that the fender and the white vehicle body are assembled in a positioned mode. According to the embodiment of the invention, the problem that the fender bracket cannot be adjusted or the Y-direction adjustment is unstable is effectively solved, the Y-direction assembly precision of the fender bracket and the fender is improved, the stability of a Y-direction opening of the fender bracket is effectively controlled, the problem that the assembly of the fender / front bumper / headlamp is influenced by large fluctuation of the opening of the fender bracket is reduced, and the assembly efficiency of the fender / front bumper / headlamp is improved. The front face appearance gap segment difference matching quality can be improved, and the wheel fender circumference matching problem failure rate is reduced.

A frame assembly for a motorcycle and a motorcycle. The motorcycle includes a front frame structure; a front wheel; a rear frame structure including a first half-frame and a second half-frame body connected to the front frame structure, the second half-frame body being laterally spaced from the first half-frame body; and a crossmember connected between a rear portion of the first half-frame and a rear portion of the second half-frame; a rear wheel; and a motor operatively connected to at least one of the front wheel and the rear wheel. The crossmember has mounting points for selectively connecting a plurality of vehicle components, the plurality of vehicle components including at least two of: a driver seat, a passenger seat, a rear fender, a seat cowl, and a taillight.

To provide an automobile capable of obtaining a front downforce without compromising its design.SOLUTION: A portion of a front fender is configured to be variable between a normally mounted state and a raised state to form a wing in front of a side mirror.SELECTED DRAWING: Figure 2

The utility model discloses a riding width adjustable guard plate structure, which belongs to the technical field of wheelchairs, and comprises a frame, a seat cushion, a backrest connecting pipe and two guard plate components, the seat cushion and the backrest connecting pipe are both mounted on the frame, the guard plate components are respectively positioned on two opposite sides of the seat cushion, each guard plate component comprises a fixed plate, a movable guard plate and a handrail plate, the fixed plate is fixedly connected to a vehicle frame, the movable protection plate is arranged on the inner side of the fixed plate and can move close to or away from the fixed plate, the handrail plate is fixedly installed on the top of the movable protection plate, the handrail plate is slidably connected to the upper portion of the fixed plate in a clamped and embedded mode, a stud is rotatably installed on the fixed plate, and the stud is in threaded connection with the movable protection plate. The stud is connected with a driving piece used for driving the stud to rotate. According to the protection plate structure, the distance between the two movable protection plates can be adjusted by rotating the studs, operation is easy and convenient, and rapid adjustment by a user is facilitated. The utility model further discloses a wheelchair with the guard plate structure.

The utility model relates to the technical field of stamping dies, in particular to a stamping die for machining special-shaped parts, which is used for performing stamping forming on a workpiece body and comprises a base, a fixing frame fixedly connected to the outer wall of the base, an air cylinder mounted on the surface of the upper end of the fixing frame, a lower die and a supporting shell fixedly mounted on the surface of the upper end of the base. Through the arrangement of the concentric-square-shaped rack, the half gear, the U-shaped plate, the push plate and the like, the stamping die has the automatic feeding and discharging function, hand injuries and clamping injuries caused by contact between manual feeding and discharging and a special-shaped groove are avoided, and the safety performance is improved; and meanwhile, the feeding and discharging efficiency is improved, the machining efficiency of the workpiece body is improved, one side of the stamped and formed workpiece body can be resisted and limited by arranging a circular rotating block, a check block and the like, and the situation that the forming effect is affected due to deviation during stamping is avoided.

The present application relates to a kind of load carrying carriage for freight semi-trailer, comprising: load carrying carriage body, including load carrying base, and front side plate, side fender and carriage door body;Multi-functional unloading assembly, including a plurality of unloading pipes connected in correspondence with interval and fixed to the both sides of the load carrying base, the load carrying base is respectively recessed with first embedded platform in the position corresponding to unloading pipe, the upper side of first embedded platform is detachably installed with corresponding link ring plate, the bottom side of link ring plate is respectively provided with corresponding second embedded platform upward, the bottom side of second embedded platform is respectively fixed with corresponding closed support plate;The support column is fixed to the bottom of closed support plate downward, the bottom of support column is respectively fixed with integral support plate connected to the bottom of unloading pipe.The present application can effectively carry weight according to demand, so as to effectively adapt to higher goods loading height, and can quickly and conveniently unload bulk cargo according to demand.

The invention discloses a wheel fender multi-support integrated assembly tool and a vehicle, and relates to the field of automobile assembly tools, the wheel fender multi-support integrated assembly tool comprises a double-hole positioning part, a single-hole positioning part, a main positioning pin part and a main positioning clamping part which are relatively fixed, and the wheel fender multi-support integrated assembly tool is configured in the mode that the double-hole positioning part, the single-hole positioning part, the main positioning pin part and the main positioning clamping part are oppositely fixed; when the double-hole positioning component positions the double-hole support from the X direction, the Y direction and the Z direction and the single-hole positioning component positions the single-hole support from the X direction, the Y direction and the Z direction, the main positioning pin component telescopically positions the connecting beam from the X direction, the Y direction and the Z direction, and the main positioning clamping component clamps and positions the connecting beam from the Y direction and the Z direction. The vehicle comprises a double-hole support and a single-hole support, and the double-hole support and the single-hole support are assembled through the fender multi-support integrated assembly tool. A plurality of fender supports can be assembled together, and the assembly success rate of the fender supports is increased.

1. The name of the design product: side column of front fender of passenger car (KSY02). 2. The use of the design product: decorative part for passenger car. 3. The design points of the design product: shape. 4. The picture or photo that best shows the design points: perspective view.

The utility model discloses an outdoor three-proofing router which comprises a router body, the outer wall of the router body is fixedly connected with a casing, the top of the casing is fixedly connected with an antenna, the top of the casing is fixedly connected with a water baffle, one side of the casing is fixedly connected with an installation assembly, and the other side of the casing is fixedly connected with a waterproof cover. The bottom of the machine shell is fixedly connected with a wire arrangement assembly, and one side of the machine shell is fixedly connected with a protection assembly. The mounting assembly comprises a guide rod; and the outer wall of the guide rod is fixedly connected with a spring. According to the outdoor three-proofing router, the internal router is protected through the shell, in addition, the springs are arranged outside the guide rods and used for connecting the mounting plate and the shell, vibration and impact from the external environment can be effectively absorbed and dispersed through the arrangement of the springs when collision occurs, and when the router is vibrated, the springs can deform, so that the router is prevented from being damaged, and the service life of the router is prolonged. Therefore, the influence of vibration on the router in the casing is relieved, and the router is protected from being damaged.

1. The name of the design product: electric vehicle body shield (GA060). 2. The use of the design product: for electric vehicle body shield. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The utility model discloses a ferrule feeding and discharging device for bearing assembly relates to bearing ferrule processing technical field, and it is including: blanking support, the upper side equidistance fixed connection of blanking support has the baffle, and the inside equidistance of one baffle is connected with a plurality of runner through bearing, ferrule fender block is fixedly connected in one side of the baffle of setting in one baffle, and the ferrule fender block is with a plurality of runner setting in same baffle, buffer assembly is set up in one side of baffle. The utility model discloses a ferrule feeding and discharging device for bearing assembly has when the ferrule for bearing assembly is discharged, through the utilization buffer assembly in buffer ratchet wheel constantly rotates and continuously drives the ratchet plate of abutting with it again and makes rubber runner to give ferrule body an opposite friction, can make ferrule body uniform velocity along the buffer inclined platform and slide down, avoids the situation that the ferrule body collides and causes abrasion when discharging because of the overspeed.

The utility model discloses a protection type automobile hub which comprises a hub body, a mounting frame is arranged on the inner wall of the hub body, a spraying pipe is arranged on the inner side of the mounting frame, a plurality of spraying holes are formed in one side of the spraying pipe and distributed in an array mode at equal intervals, a mounting plate is fixedly connected to one side of the mounting frame, and the mounting plate is fixedly connected to the other side of the mounting frame. A water pump is clamped to one side of the mounting plate, the output end of the water pump is fixedly connected with a water conveying pipe, the other end of the water conveying pipe is connected with a water inlet of the spraying pipe, and the other end of the water pump is connected with a water pumping pipe; a protection plate is connected to one side of the mounting frame in a clamped mode, and a plurality of heat dissipation openings are formed in the protection plate. According to the protective automobile hub, the temperature of parts such as the hub is prevented from being too high, thermal expansion of metal materials of the hub is prevented, deformation of the hub is avoided, controllability and stability of an automobile are guaranteed not to be affected, and safety of a user can be protected.

This utility model relates to the field of bending and forming devices, and more particularly to a bending and forming device for a tricycle front fender. The utility model provides a bending and forming device for a tricycle front fender, including a bending machine body, a worktable, a sliding frame, auxiliary wheels, a two-way cylinder, support plates, and an electric slide. A worktable is located on the front side of the bending machine body. An electric slide is longitudinally mounted on the top of the worktable. A two-way cylinder is mounted on the top of the electric slide via an electric slider. Sliding frames are located at both output ends of the two-way cylinder, and auxiliary wheels are rotatably mounted on each sliding frame. Support plates are symmetrically arranged at the front and rear of the top of the worktable. By activating the two-way cylinder, the sliding frame can be pushed to adjust the spacing of the auxiliary wheels, adapting to front fenders of different widths. Compared to manual adjustment, this method is simple and efficient, allowing for rapid switching of parts production, reducing mechanical and manual intervention, significantly improving production efficiency, and meeting the needs of large-scale, high-efficiency production.

The light-weight fender support comprises a tubular beam, at least two fender supports are arranged on the outer side of the tubular beam, an oil pump support is arranged between every two adjacent fender supports, the oil pump supports are provided with a plurality of mounting holes formed at intervals, an electric pump button supporting plate is arranged at the front end of each oil pump support, and an electric pump button is arranged on the electric pump button supporting plate. A base is arranged at one end of the tubular beam and used for being connected with a frame. The oil pump support with the electric pump button supporting plate is arranged between the two adjacent fender supports, so that the oil pump support can be provided with a manual pump or an electric pump, the occupied space of the oil pump support is reduced, meanwhile, the oil pump support is light, and the problem that in the prior art, a fixing plate of a single structure is adopted for the oil pump support, and cost is low is solved. The technical problems that the weight of a support assembly is increased and the light weight level of a whole vehicle is limited due to the fact that the design can only meet the fixing requirement of a manual pump and an independent fixing support needs to be additionally arranged to meet the installation requirement of an electric pump are solved.

1. Name of the product in this design: Mudguard. 2. Purpose of this design: mudguard for electric vehicles. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The utility model relates to the technical field of rubber fender installation, in particular to an auxiliary punching device for a rubber fender. The device comprises a positioning frame, a plurality of transverse sliding rails are connected to the positioning frame in a sliding mode, a plurality of first sliding blocks are connected to the transverse sliding rails in a sliding mode, vertically-through positioning holes are formed in the first sliding blocks, and fastening assemblies used for fixing the transverse sliding rails to the positioning frame are arranged at the ends of the transverse sliding rails. The device can be adjusted according to the positions of different rubber fender mounting holes, and the device can be suitable for rubber fenders of different models within a certain range; the device can be repeatedly used, and resource waste is avoided.

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.

1. The name of the design product: fender (186). 2. The use of the design product: fender for installation on mini-tiller. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: assembly 1 perspective view.

A power battery pack bottom protection device and a vehicle, which relate to the field of vehicle body parts, comprising: a front support assembly comprising a front support and a front lock buckle arranged thereon, the front support being arranged on the bottom of the vehicle body and at the front side of the power battery pack; a rear support assembly comprising a rear support and a rear lock buckle arranged thereon, the rear support being arranged on the bottom of the vehicle body and at the rear side of the power battery pack; a bottom guard plate assembly comprising a bottom guard plate and a plurality of lock buckles arranged thereon, the bottom guard plate being arranged on the front support and the rear support and used for safely protecting the bottom of the power battery pack, the plurality of lock buckles cooperating with the front lock buckle and the rear lock buckle to fix the bottom guard plate; and side fenders connected with the front support and the rear support and used for preventing foreign matters from entering the gap between the bottom guard plate and the bottom of the power battery pack. The device can prevent water stains, accumulated snow or mud from freezing into ice layers on the bottom surface of the power battery pack in a low-temperature environment in winter and prevent the bottom of the power battery pack from being physically damaged by impact, scratching and the like.

A tire inspection system for a motor vehicle (1) comprises: a bracket adapted for mounting in a vehicle fender partially surrounding the tire; on which is mounted at least one camera oriented towards the tire; the camera being connected to a comparator (51) of a tire profile constructed from an image taken by the camera with a reference tire profile; and said comparator is connected to an alarm transmitter (55) adapted to send an alarm when the comparison reveals an anomaly. Figure to be published with the abbreviation: Fig. 1