Multifunctional Wiper Accessories

Abstract

A new wiper structure with multi-functional adaptor is disclosed by this invention. Such structure consists of wiper joint, adaptor, holder, adaptor cover, two side protecting covers, one bone frame, two rivet holes, two buckles, two branches, two springs and one rubber. The accessories include Adaptor I and Adaptor II, and the adaptor covers include Adaptor Cover I and Adaptor Cover II. The feature is that: corresponding connecting hole is set on adaptor I, and bearing shaft is installed on the holder. It is clamped into the connecting hole for Adaptor I on bearing shaft. Both ends of bone frame are fitted with two protecting cover connecting holes. The bone frame and side protecting cover are matched up with convex hull and protecting cover connecting hole, and the convex hull of side protecting cover is clamped into the protecting cover connecting hole of bone frame.

Claims

1. It is a new wiper structure with multi-functional adaptor, including wiper joint, adaptor, holder, adaptor cover, two side protecting covers, one bone frame, two rivet holes, two buckles, two branches, two springs, one rubber. The adaptors include Adaptor I and Adaptor II, and the adaptor covers include Adaptor Cover I and Adaptor Cover II. The feature is that: corresponding connecting hole is set on adaptor I, and bearing shaft is installed on the holder, which is of semi-hollow structure with one end closed, and equipped with an internal guide pillar casing, a chamfer on both ends of bearing shaft and a relief slot on one side. It is clamped into the adaptor connecting hole on bearing shaft. The holder is fitted with fixture block and cushion block, the bone frame is fitted with card slot, and both ends of bone frame are fitted with two protecting cover connecting holes. The holder and bone frame are matched up with fixture block and card slot. The frame work is clamped into the holder, and the bone frame is contacted with the holder cushion block. Meanwhile, the fixture block is clamped on bone frame card slot, and firmly clamps the bone frame. Spring and convex hull are fitted inside the side protecting cover. The bone frame and side protecting cover are matched up with convex hull and protecting cover connecting hole. The convex hull of side protecting cover is clamped into protecting cover connecting hole of the bone frame. In addition, Adaptor I is fitted with Convex Hull I, Convex Hull II, Convex Block I, Convex Block II, ballast block, connecting hole, U shape column, groove convex block, cushion block groove, shaft, buckle, slideway. Connecting hole is set on one side of connecting hole for Adaptor I, shaft rolling groove is fitted below connecting hole, and slideway is fitted at the bottom edge of Adaptor I with Convex Block II equipped outside the slideway. Ballast block is fitted on top end of Adaptor I. U shape column and Convex Hull II are fitted inside middle part of Adaptor I, groove convex block is fitted on one side of Convex Hull II, and Buckle I is fitted on both sides of the other end Attachment I. Groove and cushion block are fitted on both side of front end Attachment II, and side groove is fitted in the middle of Adaptor Cover I. Fixture Block I is fitted on both sides of front end Attachment II, holder hole and shaft hole are set in the middle, and baffle plate is fitted on both sides of middle and bottom holder hole and shaft hole. Shaft I is fitted on top end of Adaptor II, convex plate is fitted on the other end, and symmetrical Convex Hull III is fitted between holder hole and shaft hole. Shaft of Adaptor I is clamped into the groove of Adaptor Cover I, and Adaptor Cover I rotates freely along the shaft. After completely assembled, press down Adaptor Cover I, and clamp the buckle into side groove of Adaptor Cover I. Fixture Block I is fitted on both sides of front end Adaptor II, holder hole and shaft hole are fitted in the middle, and baffle plate is fitted on both sides of bottom and middle holder hole and shaft hole. Shaft I is fitted on top end of Adaptor II, convex plate is fitted on the other end, and symmetrical Convex Hull III is fitted between holder hole and shaft hole. The shaft of Adaptor I is clamped into groove of Adaptor Cover I, and Adaptor Cover I rotates freely along the shaft. After completely assembled, press down Adaptor Cover I, and clamp the buckle into side groove of Adaptor Cover I. Fixture Block I is fitted on both sides of front end Adaptor II, holder hole and shaft hole are fitted in the middle, and baffle block is fitted on both sides of middle and bottom holder hole and shaft hole. Shaft I is fitted on top end of Adaptor II, convex plate is fitted on the other end, and symmetrical Convex Hull III is fitted between holder hole and shaft hole. Adaptor Cover II is installed on Adaptor II, C shape axial groove and cushion block are fitted inside Attachment II, and Side Groove I is fitted on both sides of outside Adaptor Cover II.

2. According to the Patent claim 1, the new wiper with multi-functional adaptor in question is characterized by: the mentioned wiper joints are 9*3 U-hook, 9*4 U-hook, pinch tab 22, top lock 22, side lock 22, side pin, pinch tab button, side lock 17, top lock 16 and bayonet.

3. According to the Patent claim 1, the new wiper with multi-functional adaptor in question is characterized by: 9*3 U-hook and 9*4 U-hook are clamped into U shape column by Adaptor I in question, and it is limited and fixed by convex hull. The pinch tab is clamped on convex hull. Press down pinch tab, and fix the top convex block with groove convex block. Top lock 22 is penetrated into Adaptor I along the slideway, and fore and aft movement of top lock 22 is restricted by the convex blocks. The top lock 22 is inserted into the semi-transparent type cylinder for holder bearing shaft. The side lock is inserted into the connecting hole. The fixture block of pinch tab button is clamped below the ballast block. Press down the pinch tab button, and fix the top convex block with groove convex block. Connecting Shaft I structure of side lock 17 can be inserted into the shaft hole of Adaptor II, and L shape hook is clamped on Adaptor II. Side lock 16 is penetrated into Adaptor II, the up and down movement of side lock 16 is restricted by four groups of convex hull structure, and its heading direction is restricted by the baffle plate with the convex plate clamped into square convex plate hole. The bayonet type joint is coordinated with Adaptor II with the convex plate clamped into round convex plate hole, and its left and right movement is limited by four groups of convex hull. Press down Adaptor Cover II, and press the cushion block at Position A to limit its up and down movement.

Description

DESCRIPTION OF FIGURES

[0027] The invention is further described in combination with the figures and embodiments below.

[0028] FIG. 1 is the overall structure diagram of the invention.

[0029] FIG. 2 is the overall exploded drawing of FIG. 1.

[0030] FIG. 3 is the breakdown diagram of adaptor I and holder in FIG. 1.

[0031] FIG. 4 is the breakdown structure diagram of the holder and flow deflector in FIG. 2.

[0032] FIG. 5 is the breakdown diagram for installation of the side cover and bone frame in FIG. 2.

[0033] FIG. 6 is the structure diagram for installation of adaptor I and holder in FIG. 1.

[0034] FIG. 7 is the structure diagram for installation of adaptor II and holder in FIG. 1.

[0035] FIG. 8 is the breakdown structure diagram for installation of adaptor cover I, adaptor I and holder in FIG. 6.

[0036] FIG. 9 is the breakdown structure diagram for installation of adaptor cover II, adaptor II and holder in FIG. 7.

[0037] FIG. 10 is the effect diagram for assembly of adaptor I, holder and 9*3 U-hook joint in scheme I.

[0038] FIGS. 11 and 12 are the effect diagrams for assembly of adaptor I and 9*3 U-hook joint in scheme I.

[0039] FIG. 13 is the effect diagram for assembly of adaptor I and 9*4 U-hook joint in scheme II.

[0040] FIG. 14 is the breakdown diagram for assembly of wiper adaptor I and pinch tab in scheme III.

[0041] FIG. 15 is the structure diagram for installation of FIG. 14.

[0042] FIG. 16 is the structure diagram of top lock 22.

[0043] FIG. 17 is the breakdown structure diagram for installation of wiper adaptor and top lock 22 in scheme IV.

[0044] FIG. 18 is the structure diagram for installation of FIG. 17.

[0045] FIG. 19 is the structure diagram of side lock 22 in scheme V.

[0046] FIG. 20 is the structure diagram of adaptor I and side lock 22 in scheme V.

[0047] FIG. 21 is the structure diagram of holder in FIG. 20.

[0048] FIG. 22 is the structure diagram for assembly of adaptor I and side pin in scheme VI.

[0049] FIG. 23 is the structure diagram of adaptor in FIG. 22.

[0050] FIG. 24 is the top view of structure diagram for assembly of adaptor I and side pin in scheme VI.

[0051] FIGS. 25 and 26 are the diagrams for assembly of adaptor II and pinch tab button in scheme VII.

[0052] FIGS. 27, 28 and 29 are the diagrams for assembly of adaptor II and side lock in scheme VIII.

[0053] FIGS. 30 and 31 are the diagram for assembly of adaptor II and top lock in scheme IX.

[0054] FIGS. 32, 33 and 34 are the diagrams for assembly of adaptor II and bayonet t in scheme X.

DETAILED DESCRIPTION OF THE SEVERAL EMBODIMENTS

[0055] The figures show (B1I) adaptor I, (B2I) adaptor II, (B1II) holder, (B1III) adaptor cover I, (B2III) adaptor cover II, (BIV) side cover, (BV) bone frame, (BVI) spring, (BVII) rubber, (AI) 9*3 U-hook, (AII) 9*4 U-hook (AIII) pinch tab, (AIV) top lock 22, (AV) side lock 22, (AVI) side pin, (AVII) pinch tab button, (AVIII) side lock 17, (AIX) top lock 16, (AX) bayonet, (B100) convex hull II, (B101) adaptor I connecting hole, (B102) U-shaped column, (B103) convex hull I, (B104) convex block I, (B105) connecting hole, (B106) shaft, (B107) groove convex block, (B108) convex plate, (B109) slideway, (B110) convex block II, (B111) pressing block, (B112) axial compression groove, (B113) buckle, (B114) cushion block groove, (B121) bearing shaft, (B122) step-down groove, (B123) guide pillar casing, (B131) groove, (B132) side groove, (B133) cushion block, (B200) holder hole, (B201) shaft I, (B202) fixture block I, (B203) shaft hole, (B204) baffle plate, (B205) convex hull III, (B206) convex plate I, (B231) groove, (B232) cushion block, (B233) C-shaped shaft groove, (B501) slot, (B502) rivet hole, (B503) cover connecting hole, (B504) convex hull, (B505) buckle, (A301) slot I, (A302) top convex block, (A401) L-shaped slot, (A501) L-shaped hook, (A502) guide pillar, (A601) shaft I, (A602) connecting shaft, (A701) slot II, (A702) top convex block, (A703) fixture block, (A801) L-shaped hook, (A802) connecting shaft I, (A901) convex hull IV, (A902) square convex plate hole, and (A1001) round convex plate hole.

Specific Implementation Method

[0056] According to FIGS. 1-4, the invention involves wiper joint, adaptors, holder (B1II), adaptor covers, two side covers (BIV), a bone frame (BV), two (BVI) rivet holes (B502), two buckles (BVII), two branches (BVIII), two springs (BIX) and a rubber (BX). The adaptors include adaptor I (B1I) and adaptor II (B2I), and the adaptor covers include adaptor cover I (B1III) and adaptor cover II (B2III). The adaptor I (B1I) is set with adaptor I connecting hole (B101), and the holder (B1II) is installed with bearing shaft (B121); the bearing shaft (B121) is of semi-hollow structure with one end closed, and equipped with guide pillar casing (B123) on the inner side. Besides, the bearing shaft (B121) is set with chamfers at both ends, and provided with step-down groove (B122) on one side, which is clamped into the adaptor I connecting hole (B101) at the bearing shaft (B121) for fixation and connection purpose. In addition, the holder (B1II) is also used for diversion. It is set with fixture block (B234) and cushion block (B235). The bone frame (BV) is set with slot (B501), and two cover connecting holes (B503) at both ends respectively. The holder (B1II) is joined with the bone frame (BV) via the fixture block and slot. The bone frame (BV) will be clamped into the holder (B1II), and while the bone frame (BV) contacts cushion block (B235) of the holder (B1II), the fixture block (B234) will clamp the bone frame tightly at slot (B501) of the bone frame. It features simple assembly and firm structure.

[0057] The above-mentioned adaptor I (B1II) and adaptor II (B2I) have various matching structures, and they can be matched with 10 types of wiper joints.

[0058] The above-mentioned wiper joints include 9*3 U-hook, 9*4 U-hook, pinch tab 22 (AIII), top lock 22 (AIV), side lock 22 (AV), side pin (AVI), pinch tab button (AVII), side lock 17 (AVIII), top lock 16 (AIX), and bayonet (AX), and they are commercially available products.

[0059] According to FIG. 5, the side cover (BIV) is set with convex hull (B504) on the inner side. The bone frame (BV) is joined with the side cover (BIV) via the convex hull and cover connecting hole. The convex hull (B504) of the side cover (BIV) will be clamped into cover connecting hole (B503) of the bone frame. It features simple structure and close fitting.

[0060] According to FIG. 8, the adaptor I (B1II) is also set with convex hull I (B103), convex hull II (B100), convex block I (B104), convex block II (B110), pressing block (B111), connecting hole (B105), U-shaped column (B102), groove convex block (B107), cushion block groove (B114), shaft (B106), buckle I (B113) and slideway (B109). The connecting hole (B105) is set on one side of the adaptor I (B1II) connecting hole (B101), and axial compression groove (B112) is provided under the connecting hole (B105). The slideway (B109) is located at the bottom edge of adaptor I (B1II), and convex block II (B110) is set at the outer side of the slideway (B109).

[0061] The pressing block (B111) is set at one end on the top of adaptor I (B1II). and the U-shaped column (B102) and convex hull II (B100) are on the inner side in the middle of adaptor I (B1II). The groove convex block (B107) is set on one side of the convex hull II (B100), and buckle I (B113) is set on both sides on the other end of adaptor I (B1II).

[0062] The adaptor cover I (B1III) are set with groove (B131) and cushion block (B133) on the inner side, and also side groove (B132) in the middle. The groove (B131) in the adaptor cover I (B1III) can rotate coordinately with the shaft (B106) of adaptor I (B1), and the adaptor cover (B1III) can be pressed to press the buckle (B113) into the side groove (B132) for fixation purpose.

[0063] According to FIGS. 6, 7 and 9, the adaptor II (B2I) is set with fixture block I (B202) on both sides on the front end, and also holder hole (B200) and shaft hole (B203) in the middle, with the baffle plate (B204) set on both sides at the bottom between them. The adaptor II (B2I) is set with shaft I (201) at one end and convex plate (B206) at the other end on the top. The convex hull III (B205) is set symmetrically between the holder hole (B200) and shaft hole (203). The adaptor II (B2I) is installed with adaptor cover II (B2III), and the adaptor cover II (B2III) is set with C-shaped shaft groove (B233) and cushion block I (B232) at one end on the inner side. The adaptor cover II (B2III) is also provided with side groove I (B231) at both ends on the outer side. According to FIGS. 10-12, it shows scheme I: the 9*3 U-hook (AI) will be matched with adaptor I (B1II). 9*3 U-hook (AI) can be clamped into the U-shaped column (B102), and convex hull II (B100) will be used to fix and restrain it;

[0064] According to FIG. 13, it shows scheme II: the 9*4 U-hook (AII) will be matched with adaptor I (B1II). 9*4 U-hook (AII) can be clamped into the U-shaped column (B102), and convex hull II (B100) will be used to fix and restrain it;

[0065] According to FIGS. 14-15, it shows scheme III: the pinch tab will be matched with adaptor I (B1II). The pinch tab is set with top convex block (B302) on the top, and slot I (A301) on both sides. The pinch tab (AIII) can be clamped into the convex hull I (B103) on the adaptor I (B1II), and pressed to fix it on the groove convex block (B107) on adaptor I (B1II);

[0066] According to FIGS. 16-18, it shows scheme IV: the top lock 22 (AIV) will be matched with adaptor I (B1I). The top lock 22 (AIV) is provided with L-shaped slot (A401) on the top. The top lock 22 (AIV) can be penetrated into adaptor I (B1I) along the slideway (B109), and convex block II (B110) and convex block I (B104) will restrain forward and back movements of top lock 22 (AIV).

[0067] According to FIGS. 19-21, it shows scheme V: The side lock 22 (AV) will be matched with adaptor I (B1I). The side lock 22 (AV) is set with L-shaped hook on the top, with guide pillar (A502) provided under the L-shaped hook. The side lock 22 can be inserted into guide pillar casing (B123) of the holder bearing shaft (B121) for fixation purpose.

[0068] According to FIGS. 22-24, it shows scheme VI: The side pin (AVI) will be matched with adaptor I (B1I). The above-mentioned side pin (AVI) is set with shaft I (A601) on one side at the top, and the shaft is provided with a connecting shaft (A602). The side pin can be inserted into the connecting hole (B105) for connection and fixation purpose. The groove (B131) in the adaptor cover I (B1III) can rotate coordinately with the shaft (B106) of adaptor I (B1I), and the adaptor cover (B1III) can be pressed to press the buckle (B113) into the groove (B132) for fixation purpose;

[0069] According to FIGS. 25-26, it shows scheme VII: The pinch tab button (AVII) will be matched with adaptor I (B1I). The slot (A701) will be clamped on convex hull I (B103) of adaptor I (B1I), and the fixture block (A703) clamped under the pressing block (B111); besides, the pinch tab button (AVII) will be pressed to clamp the top convex block (A702) into the groove convex hull (B107) structure of adaptor I (B1I), as that the assembly will be completed.

[0070] According to FIGS. 27-29, it shows scheme VIII: The side lock (AVIII) will be matched with adaptor I (B2I). The side lock (AVIII) is fitted with L-shaped hook (A801) and connecting shaft I (A802). The connecting shaft I (A802) can be inserted into the shaft hole (B203) of adaptor II (B2I), and the L-shaped hook (A801) will be clamped on the adaptor for fixation purpose.

[0071] According to FIGS. 30-31, it shows scheme IX: The top lock 16 will be matched with adaptor I (B2I). The top lock 16 is set with a square convex plate hole (A902), and provided with four groups of convex hull IV (A901) at the bottom on the inner side. Upon assembly, the top lock 16 (AIX) can be penetrated into adaptor II (B2I), so that its vertical movement will be restrained by the four groups of convex hull (A901) structure, and its forward direction restrained by the baffle plate (B204), and the convex plate (B206) will be clamped into the square convex plate hole (A902) to prevent its withdrawal.

[0072] According to FIGS. 32-34, it shows scheme X: The bayonet (AX) will be matched with adaptor II (B2I). The bayonet (AX) is set with fixing hole at one end and round convex plate hole (1001) in the middle. The convex plate (B206) will be clamped into the round convex plate hole (A1001), so that the four groups of convex hull (B205) will restrain its lateral swaying. The adaptor cover (B2III) will be pressed at the end to press the cushion block (B232) at position A, and thus restrain its vertical movement. It features simple assembly and firm structure.