1425 results about "Windscreen wiper" patented technology

A windshield wiper structure includes a supporting member, a connection bracket straddled on a predetermined surface of the supporting member, and a wiper strip engaged with the supporting member. The supporting member includes two elongated arc sheets parallel to each other. The connection bracket has a base, two parallel plates extending upwardly from two lateral sides of the base respectively, a bar over the base and connected between the two parallel plates, and a clip member extending inwardly from each lateral side of a bottom of the base in order to clasp the lower surface of the supporting member.

The present invention relates to a joint apparatus of car windshield wiper arm, which comprises a gripping cabin and a chassis; wherein, said gripping cabin having a hollow opening perforates through at the junction of the top surface and the front side; a vertical elastic hook is erected at the center of said hollow opening; and a pair of snap-on lugs are outwards respectively protruded at two junctions in the left side and right side of said gripping cabin with the rear side. By means of said vertical elastic hook and two snap-on lugs buckling engagement with the front tab and two bottom flaps on the head of said wiper arm, the rigging joint between of said wiper and said wiper arm become more securely firm; Besides, in the practical operation of dismantling and replacing worn wiper by new one, the separation of said wiper from said wiper arm can be easily, simply and rapidly accomplished by directly applying force on said vertical elastic hook with only one finger.

A wiper is disclosed. The wiper comprises an elastic plate being elongated and having two ends with side edge provided with symmetrical notches; two securing seats provided with a substantially U-shaped slot and a grip section provided below the slot having a plurality of horizontal sectional holes; two rubber covers which are pointed and the bottom edge of the side edge of the cover being an inward hook section; and a bottom edge mounted with a buttoning rod seat with an engaging hook and a rubber stripe, whereby the elastic plate is mounted at the slot and is then engaged at the rubber cover, the grip is mounted with the rubber stripe and the center of the elastic plate and the two ends thereof are respectively securing to the buttoning rod seat and a protective cover, forming into the wiper.

A wiper apparatus is proposed that is used to clean windows of motor vehicles. The wiper apparatus has a wiper arm (18), guided on the motor vehicle and driven in pendulum motion, on whose free end, remote from the pendulum shaft (88), a wiper blade (10), elongated transversely to the pendulum direction (double arrow 86) and capable of being pressed against the window (28), is separably hinged via a connection device (14) that has coupling elements (22 and 16) associated with the wiper arm and the wiper blade, respectively, wherein the pivot axis (54) extends substantially in the pendulum direction, and the wiper apparatus has at least one support shoulder (44, 46 and 68), solidly connected to the wiper arm and pointing toward the pendulum shaft (88), which shoulder is located opposite an associated interception shoulder (62), solidly connected to the wiper blade and pointing away from the pendulum shaft (88). To assure problem-free mounting of the wiper blade on the wiper arm and problem-free removal of the wiper blade from the wiper arm, even if for structural reasons the wiper arm cannot be raised in a plane that is vertical to the window, transverse to the wiping direction, at least one of the two shoulders (44, 46, 68; 62) can be moved counter to a restoring force all the way out of the opposed position relative to the other shoulder (62; 44, 46, 68).

The present invention is to provide a connecting device for a windshield wiper having no support frame and hook type windshield wiper arm, which comprises a chassis, a saddle hood, a sliding cover and a connector; By means of buckling two insetting juts on the sliding rails with two insetting holes on the left side panel and right side panel of said chassis, said sliding cover can quickly sliding out away said saddle hood in buckling fixed position unable to detach off each other; Thereby, during dismounting and mounting procedure of the hook head on the hook-type wiper arm with said connector, not only without any help in holding said sliding cover from anyone else but also eliminating the interference of bumping from said sliding cover sliding back unwillingly only one person can easily and quickly complete all process.

A connection device between a windscreen-wiper blade and a drive arm capable of powering wiping of said windscreen-wiper blade on a window or windscreen includes two flanges capable of being solidly attached to one another. The two flanges are fixed to the same axis of rotation according to two distinct positions in relation to at least one of the two flanges, or one of the two flanges includes a fixed axis of rotation.

A connector for windscreen wiper is disclosed. The connector comprises a seat body having two lateral sides extended outwardly to form a mounting section having a front end provided with an engaging section, and the rear end of the seat body having a T-shaped elongated rod, wherein the two lateral sides of the elongated rod are respectively mounted with a vertical engaging hook and the inner edge of the seat body is provided with symmetrical semi-circular fastening plate; and (b) a hood body which is conic shape provided with a fastening hole corresponding to the seat body engaging hook; thereby a windscreen connector is formed such that a securing device of a soft-frame windscreen wiper can be secured at the fastening plate and in installation, the wiper arm is inserted into the mounting section such that the engaging hook is engaging at the engaging section at the front end of the mounting section, and the hook body is secured to the fastening hole using the engaging hook.

A windshield wiper includes a wiper arm, which is driven via a drive shaft and to which a wiper blade is pivotably connected, in which at least one spray nozzle (10) is disposed on a pivotable part (14), the spray nozzle being composed of a plurality of parts and its housing (16) communicating disconnectably via a water line (18) to a water pump (118). In the housing (16) or in a nozzle body (12) communicating with it, a continuous water conduit (20) connected to the water line (18) is provided, from which a connecting conduit (22) branches off that leads to a spray conduit (24) that is approximately parallel to the water conduit (20) and has a nozzle opening (26), the water conduit (20) being closed on its free end (38).

A discharge recovery device and an ink-jet recording apparatus incorporating the same. The discharge recovery device includes a wiper reciprocating to wipe a discharging surface of a recording head. The wiper touches a pivotable wiper cleaner while moving in a forward direction, and is thereby cleaned of ink. The wiper cleaner is fixed and rubs against the wiper when the wiper moves forward. A cleaner holder also covers the wiper to prevent ink scatter when the wiper in the forward direction. As the wiper moves in a backward direction, the wiper cleaner is pivoted out of contact with the wiper via a retracting device. This reliably prevents ink from scattering during the backward movement of the wiper without reducing cleaning performance of the wiper cleaner.

A windscreen wiper device for cleaning a windshield of a vehicle is provided. The windscreen wiper device includes a longitudinally extending wiper strip and at least one carrier element in engagement with the wiper strip for operatively supporting and biasing the wiper strip into a predetermined configuration. A base is non-removably coupled to the at least one carrier element and has an opening that extends therethrough to provide access to the at least one carrier element through the base. A connection device is removably secured directly to the at least one carrier element through the opening of the base for attachment with a wiper arm.

The present invention discloses a connecting device of a windshield wiper. The connecting device includes a connector main body. Through the connector main body to cooperate with other parts, a buckle cap, a resilient engaging member, a reverse U-like limit block, or a functional outer cap, the connecting device of the present invention can be applied to connect with nine windshield wiper arms when in use, so it can be used widely.

A wiper blade of a wiper system of a vehicle includes a blade rubber, two backing plates, a holder and a resilient fin. The backing plates are received in backing grooves of the blade rubber The holder is rotatably connected to a wiper arm of the wiper system and detachably holds the blade rubber, which has the backing plates. The resilient fin is connected to the holder and limits lifting of the wiper blade from a windshield surface of the vehicle when the vehicle is running.

A windscreen wiper (14) assembly includes a wiper arm (12) and a windscreen wiper having a resiliently flexible elongate beam (18) which is curved in a plane. The assembly also includes a coupler (16) for coupling an end of the wiper arm (12) to the wiper (4) in such a manner that resilient bending movement of the beam in the plane of curvature along its full length is substantially allowed. The invention also relates to a coupler for a windscreen wiper assembly.

An improved structure of windshield wiper includes a wiper blade assembly, a retainer, and a plurality of adaptors that is selectively and exchangeably mountable to the retainer. The retainer forms a mounting hole in a top of a front end portion and has a mounting bar rearward of the mounting hole and has a rear end portion forming a lower step section, which includes an engagement slot and an engagement rib respectively formed in front and rear sections of each side face thereof The adaptors are of different structures. The retainer is coupled to the wiper blade assembly, or alternatively, the adaptors are selectively attached to the retainer, so that windshield wiper arms of different styles may selectively fit to the retainer or the adaptors to thereby expand the applicability of the windshield wiper blade.

Device (10) for swinging a wiper arm of a windshield wiper device away from and against a motor vehicle window, wherein the device (10) comprising at least two spring elements (11), which retain the wiper arm in a stable position away from the vehicle window and press the wiper arm against said vehicle window during the operation of the wipers, wherein at least one of the at least two spring elements (11) comprises at least one compressed region (13).

The invention relates to a windshield wiper system with two wipers (1, 2) that travel in opposite directions and can each be driven by a separate motor (M_FS, M_BS), wherein a regulating unit (7) is provided for triggering the motors (M_FS, M_BS) separately from each other by means of control signals, wherein the regulating unit (7) triggers the motors (M_FS, M_BS) of the wipers (1, 2) in order to preset a time-dependent angular position of the wipers according to a trigonometric function φ(t).

A wiper arm arrangement with a wiper arm of a windscreen wiper system of a vehicle and an attachment element having at least one line. The attachment element can be coupled to a connecting element designed for holding a wiper blade and for connecting the wiper blade to the wiper arm. Due to the coupling, at least one corresponding line of the connecting element can be joined onto the at least one line of the attachment element. The connecting element can be fitted onto the attachment element in an installation direction which coincides at least substantially with a direction of longitudinal extent of the wiper arm. The attachment element is arranged on the wiper arm so as to be movable in the direction of longitudinal extent of the wiper arm.

A wiper for a vehicle including: a wiper stripe; a plurality of supports combined with the wiper strip; first and second yokes slidably supporting the plurality of supports; a first auxiliary lever having one end combined with a middle portion of the first yoke; a second auxiliary lever having one end combined with a middle portion of the second yoke; and a primary lever having one end combined with the first auxiliary lever and another end combined with the second auxiliary lever and including an arm combination hole in which a wiper arm is combined with a center of the primary lever, wherein the primary lever is combined with the first auxiliary lever and the second auxiliary lever, the first auxiliary lever and the first yoke are combined with each other, and the second auxiliary lever and the second yoke are combined with each other.

Flat wiper blade for use in windscreen wiper modules of vehicles, essentially consisting of a wiping rubber in addition to two spring rails, extending in the longitudinal direction of the wiper blade, spaced apart from one another and receiving the wiping rubber in a subsection between them, which each respectively project over the wiping rubber on the wiper blade longitudinal sides and with at least one jet or injection strip provided on one longitudinal side of the wiper blade, having at least one injection or washing duct with a large number of jet or injection openings for application of a washing and cleaning fluid to a vehicle windscreen and which, with use of clip-like fixtures spanning the wiper blade on the upper side of the wiper blade, is retained on the external peripheries of the spring rails.

The invention relates to a windscreen wiper mechanism cf the kind having a shaft for driving a windscreen wiper arm which passes through an aperture in the vehicle body with the interposition of a guiding and sealing device, and an outer and inner annular sealing joint. According to the invention, the outer annular sealing joint is produced in one piece with the inner annular sealing joint, and said one-piece sealing joint is adapted to be inserted axially through the aperture prior to the axial clamping of the assembly by means of the clamping nut.

A windscreen wiper structure includes a supporting object, a windscreen wiper strip, and a connecting device. The windscreen wiper strip fixes to the supporting object's lower surface. The connecting device includes a centre stand, a hook stand, an outer housing, and a lid body. The centre stand fixes in the middle of the supporting object's upper surface. The centre stand has an axel. The hook stand has a pivoting hole. The hook stand's pivoting hole connects to the axel. The outer housing disposes in the centre stand's exterior. There is an opening hole in the outer housing's upper part. A piercing hole sets in the lid body's upper part. One end of the lid body pivotally connects to the outer housing. The lid body opens or closes with the outer housing's opening hole. Hence, the connecting device and the windscreen wiper strip joins together quickly, making assembly and disassembly easier.

The invention discloses a running device and strategy of an unmanned vehicle in smog, sand and dust weather. The running device comprises a vehicle-mounted computer, an air humidity detecting instrument, a visibility meter, a laser dust monitor, a windscreen wiper device, an air conditioning device and a road condition collecting and recognizing device. In the smog, or sand and dust weather, the current specific weather condition is analyzed according to collected information at first, then, whether the information collected by a vehicle recognition device is usable or not is judged, and the corresponding specific running strategy is made. When the vehicle cannot acquire specific road information, a system is directly based on road information downloaded from a cloud database, and a vehicle running route is planned according to the road information.

A windscreen wiper device comprising an elastic, elongated carrier element, as well as an elongated wiper blade of a flexible material, which can be placed in abutment with a windscreen to be wiped, which wiper blade includes opposing longitudinal grooves on its longitudinal sides, in which grooves spaced-apart longitudinal strips of the carrier element are disposed, wherein neighbouring ends of said longitudinal strips are interconnected by a respective connecting piece, which windscreen wiper device comprises a connecting device for an oscillating arm, wherein the oscillating arm is pivotally connected to the connecting device about a pivot axis near one end, with the special feature that the connecting device comprises at least two parts provided with protrusion/hole features for detachably connecting the parts together, wherein the first part is retained onto the wiper blade and wherein the second part has an at least substantially U-shaped cross-section at the location of its connection to said first part, wherein each leg of said U-shaped cross-section is allowed to bend outwardly upon insertion of the oscillating arm into said second part for connecting said first and second parts together through a snapping operation.

A pipe member is arranged along a wiper arm. A wiper blade has a lever rotatably coupled to the wiper arm and a blade rubber for wiping a surface to be wiped. A nozzle mechanism has an attachment member attached to the wiper arm, a nozzle member for supplying the washer liquid sent under pressure from the pipe member to the surface to be wiped, and an engaging portion provided in the nozzle member. The attachment member rotatably supports the nozzle member. The engaging portion engages with the wiper blade such that the nozzle member follows rotation of the wiper blade. Therefore, a vehicle wiper device facilitates replacement of the wiper blade, and allows washer liquid to be stably received by the surface to be wiped.

An intelligent windscreen wiper features that a rainfall sensor is installed to the front top of car to determine the value of rainfall and the motor of wind screen wiper is controlled by a single-chip microprocessor to work at optimal rotation speed. Its advantages are high reliability and anti-interference powr and high P/C ratio.

A wiper connector for a vehicle may be provided which connects a wiper arm to a wiper blade 10 and includes: a body 320 including a pair of elastic moving pieces 362 which is formed on one end thereof and faces each other, and one or more coupling parts 330 and 340 which are formed on both sides thereof and by which the wiper arm is caught; and a cover 310 movable to a fixing position for fixing the wiper arm which is caught by the body 320 and to a release position for releasing the fixed wiper arm. The pair of the elastic moving pieces 362 elastically restrains the movement of the cover 310 at the fixing position and allows the cover 310 to move to the release position when a releasing force for removing the elastic restraint is applied to the elastic moving piece 362.

The invention relates to a vehicle body controller and a control method thereof. The vehicle body controller integrates a windscreen wiper intermittent controller, a remote-control door lock controller and a turn light controller which are originally independently controlled into a whole for uniform control by adopting an integral control mode so as to not only save the installation structure of the controller, but also decrease chips of an internal control circuit. The vehicle body controller realizes windscreen wiper intermittent control, remote-control door lock and central-control door lock control and turn light control and increases the functions of collision unlocking, traveling vehicle automatic locking, claxon anti-theft alarm, and the like on the basis. The vehicle body controller internally comprises a main controller module, a power supply processing circuit, a signal processing circuit, a central-control lock driving module, a turn light driving module, a windscreen wiper intermittent driving module and a claxon driving module. The control method can overcome the defect of high fault rate of an independent control unit and also reduces the integral vehicle cost.

The invention discloses an intelligent windscreen wiper system and a controlling method thereof, the system comprises an intelligent windscreen wiper controller, a windscreen wiper actuator, a mode switch and a rain mount sensor, the intelligent windscreen wiper controller is integrated in a car body controller, and the windscreen wiper actuator is controlled by the intelligent windscreen wiper controller through a PIN foot, the rain mount sensor and the mode switch are communicated with the intelligent windscreen wiper controller by a LIN, the car body controller which is integrated with the intelligent windscreen wiper controller not only can be used as a node of a CAN network but also can be a main node of a LIN network. A control message and a rain mount detecting signal of a windscreen wiper are received from the LIN bus by the intelligent windscreen wiper controller; and then the intelligent windscreen wiper controller carries out decoding and executes relating control instructions. The intelligent windscreen wiper controller is integrated in the car body controller, the increasing of cost which is caused by singly adding a module is reduced, meanwhile, the information of the intelligent windscreen wiper system is transferred to other modules of the car through a CAN bus, thereby realizing the information sharing, solving the problem of complex external wiring of the traditional windscreen wiper and reducing the failure rate.

A windscreen wiper device comprising an elastic, elongated carrier element, and an elongated wiper blade of a flexible material, and a connecting device for an oscillating arm, wherein the oscillating arm is pivotally connected to the connecting device about a pivot axis near one end, with the interposition of a joint part. The windscreen wiper device is provided with first and second retaining means for retaining the connecting device onto said oscillating arm. The first retaining means comprises at least one resilient tongue provided on the joint part engaging in a correspondingly shaped hole provided in the oscillating arm. The second retaining means comprises a least one first stop surface provided on the oscillating arm and at least one second stop surface provided on at least one of the joint part and connecting device.

A wiper connector for a vehicle. The wiper connector includes: a body which is connected to the wiper arm by receiving a catching protrusion of the wiper arm through use of at least one coupling part formed on both sides thereof; and a cover part restricting forward and backward or upward and downward movement of the wiper arm coupled to the body, wherein the body includes a fitting part which is provided on the bottom surface thereof and is fitted and coupled to a fitting recess formed in a central portion of the wiper blade.