Abstract: A wiper blade includes a frame structure, a squeegee and a decorative cover structure. The frame structure includes a main frame, auxiliary frames and sub-frames. The auxiliary frames are rotatably connected two ends of the main frame. The sub-frames are loosely connected to two ends of the auxiliary frame. The sub-frames and the auxiliary frame are formed with inserting holes respectively. The squeegee is connected to each sub-frame. The decorative cover structure includes a main cover, auxiliary covers and sub-covers covering the main frame, the auxiliary frame and the sub-frame, respectively. Each auxiliary cover has an inserting bar protruded therefrom and correspondingly inserted into each inserting hole. Accordingly, no connection is formed between any two of the main cover, auxiliary covers and sub-covers so that the squeegee will not be obstructed or limited by the decorative cover structure when wiping on vehicle glass.

Abstract: A boneless wiper structure (10) for a wiper arm (3) includes a wiper blade (1) and a connection base assembly (2). The wiper blade (1) is provided with two positioning holes. The connection base assembly (2) includes a fixing base (21) and a joint base (22). The fixing base (21) is assembled to the wiper blade (1). Two positioning feet (211) extend from a bottom of the fixing base (21) for engagement with the two positioning holes (11). A top of the fixing base (21) includes a containing groove (212) and a first engagement groove (213) and a second engagement groove (214) arranged on a front side and a rear side of the containing groove (212). The joint base (22) is engaged with the containing groove (212). A block (221) extends from one end of the joint base (22) to engage with the first engagement groove (213).

Abstract: The invention discloses a bicycle crank comprising a first connecting seat, a second connecting seat, a first connecting arm and a second connecting arm, the first connecting seat is connected to an external toothed disc or rotating shaft; the second connecting seat is spaced apart from the first connecting seat and is connected with an external pedal pivotally; the first connecting arm and the second connecting arm are respectively made by fiber winding technology and hot press molding, and have a predetermined length, and the first connecting arm and the second connecting arm are spaced apart from each other and respectively bridged between the first connecting seat and the second connecting seat to connect the first connecting seat with the second connecting seat.

Abstract: This disclosure provides a sealed type windshield wiper structure (1). The carrying seat (20) is combined on the hooking seat (10). The carrying seat (20) includes a carrying board (21) and a carrying frame (22). The carrying board (21) includes a through slot (210), and the carrying frame (22) includes an accommodating slot (220). The elastic piece (30) is inserted in the through slot (210). The waterproof cover (40) includes a shell (41), an inner space (32) and an outer space (43) The carrying seat (20) is inserted in the inner space (42). The rubber wiper (50) includes a piercing strip (51) and a scraping strip (52). The piercing strip (51) is inserted in the outer space (43), and the scraping strip (52) is exposed from the waterproof cover (40) to configure the sealed type windshield wiper structure (1).

Abstract: 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.

Abstract: 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.

Abstract: The present disclosure relates to a windshield wiper, having a latch seat (10), an elastic arm (20), a scraper (40) and a blocking member (50). The elastic arm (20) is connected to the latch seat (10) and includes an opening slot (21) formed at one end thereof. The elastic arm (20) includes a top surface (22) and a bottom surface (23). The scraper (40) is attached to the bottom surface (23) of the elastic arm (20). The blocking member (50) includes a substrate (51) attached to the top surface (22) and having a side blocking member (52) penetrating through the opening slot (21) and blocking the scraper (21) along a longitudinal direction of the elastic arm (20). Accordingly, the windshield wiper is facilitated for assembly, and the scraper may be secured effectively.

Abstract: This disclosure is an end cap assembly structure. The elastic arms are inserted in the guiding shield. The wiper strip is inserted between the elastic arms. The end cap is adapted to sheathe the ends of the guiding shield and the elastic arms, and the wiper strip is exposed from the end cap. The end cap includes a shell, posts and blocks. The posts are disposed in the shell. The blocks are disposed on two sides of the shell. The elastic arms are combined with the guiding shield and the wiper strip, and inserted in the end cap. The posts clamp the clamping slots of the elastic arms, and the blocks snap the snapping holes of the elastic arms.

Abstract: This disclosure provides a sealed type windshield wiper structure (1). The carrying seat (20) is combined on the hooking seat (10). The carrying seat (20) includes a carrying board (21) and a carrying frame (22). The carrying board (21) includes a through slot (210), and the carrying frame (22) includes an accommodating slot (220). The elastic piece (30) is inserted in the through slot (210). The waterproof cover (40) includes a shell (41), an inner space (32) and an outer space (43) The carrying seat (20) is inserted in the inner space (42). The rubber wiper (50) includes a piercing strip (51) and a scraping strip (52). The piercing strip (51) is inserted in the outer space (43), and the scraping strip (52) is exposed from the waterproof cover (40) to configure the sealed type windshield wiper structure (1).

Abstract: This disclosure provides a sealed type windshield wiper structure (1). The carrying seat (20) is combined on the hooking seat (10). The carrying seat (20) includes a carrying board (21) and a carrying frame (22). The carrying board (21) includes a through slot (210), and the carrying frame (22) includes an accommodating slot (220). The elastic piece (30) is inserted in the through slot (210). The waterproof cover (40) includes a shell (41), an inner space (32) and an outer space (43) The carrying seat (20) is inserted in the inner space (42). The rubber wiper (50) includes a piercing strip (51) and a scraping strip (52). The piercing strip (51) is inserted in the outer space (43), and the scraping strip (52) is exposed from the waterproof cover (40) to configure the sealed type windshield wiper structure (1).

Abstract: An assembling structure of wiper accessory seat includes an accessory seat and metal elastic sheets. The bottom portion of the accessory seat is formed with a recess, first fixing portions and second fixing portions. The first fixing portions and the second fixing portions are symmetrically disposed on two opposite sides of the recess and arranged spacedly in an upper-bottom manner. The metal elastic sheets are disposed with third fixing portions, separately inserted between the first fixing portions and the second fixing portions, and connected to the bottom portion of the accessory seat by the third fixing portions being positioned on the first fixing portions and the second fixing portions being positioned on the metal elastic sheets so as to simplify the assembling structure.

Abstract: An assembling structure of wiper accessory seat includes an accessory seat and metal elastic sheets. The bottom portion of the accessory seat is formed with a recess, first fixing portions and second fixing portions. The first fixing portions and the second fixing portions are symmetrically disposed on two opposite sides of the recess and arranged spacedly in an upper-bottom manner. The metal elastic sheets are disposed with third fixing portions, separately inserted between the first fixing portions and the second fixing portions, and connected to the bottom portion of the accessory seat by the third fixing portions being positioned on the first fixing portions and the second fixing portions being positioned on the metal elastic sheets so as to simplify the assembling structure.

Abstract: The disclosure is a wiper structure. The main wiper frame includes a fixing seat. A pair of secondary wiper frames is connected to two ends of the main wiper frame. Each secondary wiper frame includes a flexible sheet. The flexible sheet is disposed with sliding troughs. A length of the sliding trough is greater than a width of the sliding trough. Multiple engaging frames are evenly disposed on each secondary wiper frame. Each engaging frame includes a pressing wing and a sliding block. The sliding block includes a neck bar with a passing diameter. The passing diameter is less than the trough width. The sliding block of each engaging frame passes through the opening and abuts against each sliding trough through the neck bar. The sliding block is slidable in each sliding trough with a change of an external force exerted on corresponding one of the secondary wiper frames.

Abstract: The disclosure is a wiper structure. The main wiper frame includes a fixing seat. A pair of secondary wiper frames is connected to two ends of the main wiper frame. Each secondary wiper frame includes a flexible sheet. The flexible sheet is disposed with sliding troughs. A length of the sliding trough is greater than a width of the sliding trough. Multiple engaging frames are evenly disposed on each secondary wiper frame. Each engaging frame includes a pressing wing and a sliding block. The sliding block includes a neck bar with a passing diameter. The passing diameter is less than the trough width. The sliding block of each engaging frame passes through the opening and abuts against each sliding trough through the neck bar. The sliding block is slidable in each sliding trough with a change of an external force exerted on corresponding one of the secondary wiper frames.

Abstract: The disclosure relates to a wiper assembling structure, which includes a fixing seat, an accessory seat, and a blade set. The fixing seat includes a shell seat and multiple pressing blocks disposed in the shell seat. The accessory seat includes a bottom plate and two side plates perpendicularly extended from the bottom plate. Each of two ends of each side plate is formed with multiple protrusive sheets. The accessory seat is positioned in the fixing seat by inserting the protrusive sheets into the shell seat to be pressed by the pressing blocks. The blade set includes an elastic sheet and a rubber strip. The elastic sheet is disposed under the bottom plate. The rubber strip is connected with the elastic sheet and extended on one side of the accessory seat.

Abstract: The present disclosure related to a wiper including a buckling seat (10), an elastic arm (20), a scrapping strip (40) and an end sleeve (50). The elastic arm (20) is connected to the buckling seat (10) and has an end part (21) with a buckling hole (22), and one side of the elastic arm (20) has a bottom surface (23). The scrapping strip (40) is disposed on the bottom surface (23) of the elastic arm (20). The end sleeve (50) has a buckling hook (51) buckled with the buckling hole (22). Accordingly, the wiper may be easily assembled and the scrapping strip (40) may be effectively fastened.

Abstract: A windshield wiper structure includes a fixing frame, a support plate, a blade and at least one pressing strip. The fixing frame includes a fixing base and a pivot disposed on the fixing base. The support plate is connected on a bottom side of the fixing base and extended oppositely from the fixing base. The blade is connected to a bottom surface of the support plate. The pressing strip is disposed on the bottom side of the fixing base and presses the blade toward a direction away from the fixing base to contact with a glass surface. Therefore, the blade may be uniformly pressed to contact with a glass surface to remove rain or debris from the glass surface.