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公开(公告)号：USD1017504S1
公开(公告)日：2024-03-12
申请号：US29835805
申请日：2022-04-21
设计人： Che-Wei Chang , Cheng-Kai Yang
摘要： FIG. 1 is a perspective view of a wiper sleeve showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is an enlarged view of FIG. 4; and
FIG. 9 is an enlarged view of an area “A” shown in FIG. 1
FIG. 10 is an enlarged view of an area “B” shown in FIG. 6; and,
FIG. 11 is a reference view showing the wiper sleeve.
In the drawings, the dash-dash broken lines depict environment subject matter only and form no part of the claimed design. In FIGS. 1 and 6 the short-dash-long-dash lines depict boundaries of the partial views and form no part of the claimed design. In FIGS. 1, 2, 3, 6, and 7, the dot-dash lines indicate a symbolic break along the length of the wiper sleeve and form no part of the claimed design. The appearance of any portion of the article between the break lines forms no part of the claimed design.-
公开(公告)号：US11814017B2
公开(公告)日：2023-11-14
申请号：US17558940
申请日：2021-12-22
发明人： Che-Wei Chang , Cheng-Kai Yang
IPC分类号： B60S1/34
CPC分类号： B60S1/3429 , B60S1/3431 , B60S1/3436 , B60S1/3447
摘要： 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.
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公开(公告)号：US11801807B1
公开(公告)日：2023-10-31
申请号：US17968582
申请日：2022-10-18
发明人： Che-Wei Chang , Cheng-Kai Yang , Chuan-Chih Chang
IPC分类号： B60S1/38
CPC分类号： B60S1/3889 , B60S1/3887 , B60S1/3894 , B60S2001/3843
摘要： 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.
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公开(公告)号：US11453368B1
公开(公告)日：2022-09-27
申请号：US17373748
申请日：2021-07-12
发明人： Che-Wei Chang , Cheng-Kai Yang
摘要： The present disclosure relates to a windshield wiper. A fastening rack has a fastening seat and lateral fins. The elastic arms are disposed on the lateral fins and have a plurality of openings. The pressing sets are combined with the elastic arms, each pressing set has a pressing sheet and a buckling set, the pressing sheet is formed with an opening slot, the buckling set has a fastening bolt seat and an inserting member, the fastening bolt seat penetrates the opening and the opening slot, the inserting member penetrates the fastening bolt seat, the fastening bolt seat and the inserting member are mutually buckled to clamp the elastic arm and the pressing sheet. Thus, the pressing sheet is combined with the elastic arm and prevented from being loosened.
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公开(公告)号：US11440508B1
公开(公告)日：2022-09-13
申请号：US17195123
申请日：2021-03-08
发明人： Che-Wei Chang , Cheng-Kai Yang
摘要： A wiper having a snapping seat, a pair of elastic arms and a pair of connection strips and a scraper is provided in this disclosure. One end of each elastic arm is connected to the snapping seat and the pair of elastic arms are respectively extended from the snapping seat in opposite directions. Two sides of each connection strip are respectively provided with a lower rail and the elastic arm is sheathed in the lower rail. An upper rail is disposed on a side of the scraper, and the upper rail is sheathed in the respective lower rails.
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公开(公告)号：US11932207B1
公开(公告)日：2024-03-19
申请号：US18123999
申请日：2023-03-21
发明人： Che-Wei Chang , Cheng-Kai Yang , Chuan-Chih Chang
CPC分类号： B60S1/4003 , B60S1/3436 , B60S1/4048 , B60S1/407 , B60S2001/4051 , B60S2001/4054 , B60S2001/4058
摘要： 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.
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公开(公告)号：US11760311B1
公开(公告)日：2023-09-19
申请号：US17987851
申请日：2022-11-15
发明人： Che-Wei Chang , Cheng-Kai Yang , Chuan-Chih Chang
IPC分类号： B60S1/38
CPC分类号： B60S1/38 , B60S1/3849 , B60S1/3851 , B60S1/3853 , B60S1/3858 , B60S1/3879
摘要： 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.
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公开(公告)号：US20230227005A1
公开(公告)日：2023-07-20
申请号：US17576063
申请日：2022-01-14
发明人： Che-Wei CHANG , Cheng-Kai YANG
CPC分类号： B60S1/3411 , B60S1/0469
摘要： 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.
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公开(公告)号：US09415749B2
公开(公告)日：2016-08-16
申请号：US14152018
申请日：2014-01-10
发明人： Chih-Ming Yang , Chuan-Chih Chang
CPC分类号： B60S1/4003 , B60S1/3867 , B60S1/4038 , B60S1/4067 , B60S1/407 , B60S2001/4051
摘要： A general wiper connecting apparatus (1) comprises: a main body (10) formed with a penetrated hole (13) allowing a pivotal shaft (2a′) of a wiper driving arm (2, 2′, 2″) to be received; a head portion (20) formed with a positioning groove (21) at the location connected with the main body (10) for positioning the wiper driving arm (2, 2′, 2″); a tail portion (30) formed with a pair of elastic clamping pieces (31) for latching the wiper driving arm (2, 2′, 2″); and a pair of side boards (40) disposed at two sides of the main body (10), and respectively formed with a through hole (41) corresponding to the penetrated hole (13), and an insertion slit (400) is respectively formed between the pair of side boards (40) and the main body (10) for allowing the wiper driving arm (2, 2′, 2″) to be inserted.
摘要翻译： 一般的刮水器连接装置（1）包括：主体（10），形成有允许雨刷驱动臂（2,2'，2“）的枢转轴（2a'）被接纳的穿透孔（13） 在与所述主体（10）连接的位置处形成有用于定位所述刮水器驱动臂（2,2'，2“）的定位槽（21）的头部（20） 形成有一对弹性夹持件（31）的尾部（30），用于锁定刮水器驱动臂（2,2'，2“）; 以及一对侧板（40），其设置在所述主体（10）的两侧，并分别形成有与所述穿透孔（13）相对应的通孔（41），并且分别形成有插入狭缝（400） 在一对侧板（40）和用于允许刮水器驱动臂（2,2'，2“）插入的主体（10）之间。
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公开(公告)号：US20140215747A1
公开(公告)日：2014-08-07
申请号：US14152018
申请日：2014-01-10
发明人： Chih-Ming YANG , Chuan-Chih CHANG
IPC分类号： B60S1/40
CPC分类号： B60S1/4003 , B60S1/3867 , B60S1/4038 , B60S1/4067 , B60S1/407 , B60S2001/4051
摘要： A general wiper connecting apparatus (1) comprises: a main body (10) formed with a penetrated hole (13) allowing a pivotal shaft (2a′) of a wiper driving arm (2, 2′, 2″) to be received; a head portion (20) formed with a positioning groove (21) at the location connected with the main body (10) for positioning the wiper driving arm (2, 2′, 2″); a tail portion (30) formed with a pair of elastic clamping pieces (31) for latching the wiper driving arm (2, 2′, 2″); and a pair of side boards (40) disposed at two sides of the main body (10), and respectively formed with a through hole (41) corresponding to the penetrated hole (13), and an insertion slit (400) is respectively formed between the pair of side boards (40) and the main body (10) for allowing the wiper driving arm (2, 2′, 2″) to be inserted.
摘要翻译： 一般的刮水器连接装置（1）包括：主体（10），形成有允许雨刷驱动臂（2,2'，2“）的枢转轴（2a'）被接纳的穿透孔（13） 在与所述主体（10）连接的位置处形成有用于定位所述刮水器驱动臂（2,2'，2“）的定位槽（21）的头部（20） 形成有一对弹性夹持件（31）的尾部（30），用于锁定刮水器驱动臂（2,2'，2“）; 以及一对侧板（40），其设置在所述主体（10）的两侧，并分别形成有与所述穿透孔（13）相对应的通孔（41），并且分别形成有插入狭缝（400） 在一对侧板（40）和用于允许刮水器驱动臂（2,2'，2“）插入的主体（10）之间。
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