Danyang Upc Auto Parts Co., Ltd.

Other

Scan Top Enterprise Co., Ltd.

Chang, Chuan-chih

Yang, Chih-ming

Chuan-Chih Chang

Chih-Ming Yang

Che-Wei Chang

Cheng-Kai Yang

Chin-Chen Chao

A windshield wiper assembly structure includes a wiper holder, a wiper blade, elastic sheets, and clamping seats. The wiper holder includes two outer buckling brackets. Each outer buckling bracket includes a through groove and an opening. The wiper blade includes a penetrating portion and a scraping portion. The penetrating portion is inserted in the through grooves. The penetrating portion includes a central column and a first slot. The elastic sheets are respectively inserted to first slots. Each elastic sheet is attached to the central column and abuts against the outer buckling brackets. The clamping seats are fixed on ends of the wiper blade. Each clamping seat includes a pair of clipping plates and clamped by the outer buckling brackets. Each clipping plate includes a protruding thorn and inserted to the first slot to abut against the elastic sheets. The protruding thorn passes through the central column.

Windshield wiper assembly structure

Windshield wiper

Wiper

This disclosure relates to an assembly structure of a windshield wiper. Abase includes a seat and a slot. A seat includes an accommodating space, a plurality of limiting grooves, a fastening portion and an elastic pressing piece. The slot is disposed on a bottom side of the seat for inserting a wiper blade. The linking set includes a seat plate. The seat plate includes a plurality of guiding blocks, a latch and an elastic arm. The latch is obliquely inserted into the seat and rotate to make the seat plate place in the accommodating space. The linking set is pushed by an external force to make the elastic arm move toward the fastening portion. The elastic arm is engaged with the fastening portion and abuts against the elastic pressing piece. The guiding blocks slide into the limiting grooves correspondingly.

Assembly structure of windshield wiper

A universal wiper base assembly structure includes a fastening base, a rear base, a combination base, and an outer cover. The fastening base includes a main body and a decorative cover. The main body has a coupling hole, an insertion slot, a protruding platform, a positioning protrusion, a first shaft hole, two limiting arc surfaces, and multiple engagement grooves. The decorative cover has a fastening slot. The rear base includes two contact blocks, a top abutting block, and two hooks. The combination base includes two side plates, a connection plate, an open groove and a second shaft hole. The outer cover includes a fastening block, an opening, and a third shaft hole. Accordingly, a variety of wiper driving arms may be positioned to the universal wiper base assembly structure, so as to improve the convenience in assembling and reduce an overall cost.

Universal wiper base assembly structure

A general wiper connecting apparatus () comprises: a main body () formed with a penetrated hole () allowing a pivotal shaft (') of a wiper driving arm (&#x2033;) to be received; a head portion () formed with a positioning groove () at the location connected with the main body () for positioning the wiper driving arm (&#x2033;); a tail portion () formed with a pair of elastic clamping pieces () for latching the wiper driving arm (&#x2033;); and a pair of side boards () disposed at two sides of the main body (), and respectively formed with a through hole () corresponding to the penetrated hole (), and an insertion slit () is respectively formed between the pair of side boards () and the main body () for allowing the wiper driving arm (&#x2033;) to be inserted.

General wiper connecting apparatus

A windshield wiper () with an even pressing force is connected to a driving arm () and includes a primary wiper frame (), two auxiliary wiper frames (), connecting frames (), and a wiper blade (). The primary wiper frame () includes a fixing base () connected to the driving arm (). The auxiliary wiper frames () are disposed on both ends of the primary wiper frame (). Each auxiliary wiper frame () includes an elastic piece () and a pivotal base () fixed to the elastic piece () and pivotally connected to the primary wiper frame (). The connecting frames () are evenly provided on each auxiliary wiper frame (). Each connecting frame () includes a pressing piece () and buckling brackets (). The wiper blade () is disposed through the buckling brackets () to be connected below the pressing piece ().

Windshield wiper with even pressing force

An automobile wiper includes a fixed frame, a swing arm, a first pressing wing, a swing casing, a second pressing wing and a wiper blade. The fixed frame includes a fixed base and a fixed arm installed at the bottom of the fixed base, and the swing arm is pivotally coupled to a side of the fixed arm, and the first pressing wing is combined with an end of the swing arm, and the swing casing is coupled to the other end of the swing arm, and the second pressing wing is pivotally coupled to the swing casing, and the wiper blade is combined with the bottom of the first pressing wing and the second pressing wing, and the wiper blade is pressed by the first pressing wing and the second pressing wing and engaged flatly with a glass surface.

Automobile wiper flatly engagable with glass surface

A connecting assembly () for a windshield wiper () includes a fixing member () and a supporting arm (). The connecting assembly () includes a pivoting base () and a cover cap (). The pivoting base () comprises an engaging portion () , a first insertion portion () and a second insertion portion () extending from the engaging portion () in opposite directions. The engaging portion () is engaged with the fixing member (). The first insertion portion () and the second insertion portion () are symmetrical to each other with respect to the engaging portion (). The cover cap () is assembled with the supporting arm () and put outside the first insertion portion () and the second insertion portion () in dual directions. Since the first insertion portion () and the second insertion portion () are configured to be symmetrical to each other, the supporting arm () can be firmly connected to the windshield wiper () with a changeable connecting direction.

Connecting assembly for windshield wiper

A windshield wiper combining assembly assembles a driven wiper arm having a through shaft on a windshield wiper fixing stage. The windshield wiper combining assembly includes an assembling stage and a retaining stage. The assembling stage engages on the windshield wiper fixing stage. The assembling stage has a first fastening arm, a containing groove formed at one side edge of the assembling stage to contain the through shaft, and an engaging groove arranged at one side edge of the containing groove. The retaining stage has a cover cap and a block which projects on an end surface of the cover cap. The retaining stage is combined on the assembling stage by fastening the first fastening arm. The block is plunged into the engaging groove and the cover cap is pressed on the containing groove to prevent loose attachment of the through shaft.

Windshield wiper combining assembly of combining driven wiper arm

A windshield wiper assembling structure for preventing loose attachment of a driven wiper arm assembles the driven wiper arm having a hook arm on a windshield wiper fixing stage. The windshield wiper assembling structure includes an assembling stage and a positioning stage. The assembling stage has a through groove, an elastic blocking slice, and a first fastening groove which is formed at one side edge of the elastic blocking slice. The first fastening groove fastens on the windshield wiper fixing stage. The assembling stage has a containing groove on a top surface thereof to accommodate the hook arm. The positioning stage has a cover cap and a positioning arm which is extended from the cover cap. The positioning arm has a second fastening groove corresponding to the first fastening groove. The second fastening groove fastens on the windshield wiper fixing stage and corresponding to the first fastening groove.

Windshield wiper assembling structure for preventing loose attachment of driven wiper arm

A fixing base () for a windshield wiper () includes a connecting piece () and a wiper blade (). The fixing base () includes a bottom plate () and two wings (). Both sides of the bottom plate () abutting the wiper blade () form a hook () respectively to be engaged with the wiper blade (). The wings () extend from both sides of the bottom plate () and each has a first chamfer piece (), a second chamfer piece (), a first notch () and a second notch (). The shaft rod () is provided between the first notch () and the second notch (). The first notch () and the second notch () provide a space adjacent to the shaft rod () for allowing various kinds of the connecting pieces () to be assembled with the fixing base ().

Fixing base for a windshield wiper

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 center stand, a hook stand, an outer housing, and a lid body. The center stand fixes in the middle of the supporting object's upper surface. The center stand has an axle. The hook stand has a pivoting hole. The hook stand's pivoting hole connects to the axle. The outer housing disposes in the center 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.

Growing community of inventors

Taipei, Taiwan

Chuan-Chih Chang