CN102114827B - Wiper arm joint in wiper - Google Patents
Wiper arm joint in wiper Download PDFInfo
- Publication number
- CN102114827B CN102114827B CN2011100272638A CN201110027263A CN102114827B CN 102114827 B CN102114827 B CN 102114827B CN 2011100272638 A CN2011100272638 A CN 2011100272638A CN 201110027263 A CN201110027263 A CN 201110027263A CN 102114827 B CN102114827 B CN 102114827B
- Authority
- CN
- China
- Prior art keywords
- windscreen wiper
- wiper arm
- connection block
- sidewall
- arm connection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 210000000629 knee joint Anatomy 0.000 claims description 28
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 238000007790 scraping Methods 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/40—Connections between blades and arms
- B60S1/4003—Multi-purpose connections for two or more kinds of arm ends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/40—Connections between blades and arms
- B60S1/4038—Connections between blades and arms for arms provided with a channel-shaped end
- B60S1/4045—Connections between blades and arms for arms provided with a channel-shaped end comprising a detachable intermediate element mounted on the channel-shaped end
- B60S1/4048—Connections between blades and arms for arms provided with a channel-shaped end comprising a detachable intermediate element mounted on the channel-shaped end the element being provided with retention means co-operating with the channel-shaped end of the arm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
- B60S1/3848—Flat-type wiper blade, i.e. without harness
- B60S1/3849—Connectors therefor; Connection to wiper arm; Attached to blade
- B60S1/3865—Connectors having an integral pivot pin for connection with the wiper arm
- B60S1/3867—Connectors having an integral pivot pin for connection with the wiper arm pin formed on the interior of side walls
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/40—Connections between blades and arms
- B60S1/4006—Connections between blades and arms for arms provided with a hook-shaped end
- B60S1/4009—Connections between blades and arms for arms provided with a hook-shaped end comprising a detachable intermediate element mounted on the hook-shaped end
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/40—Connections between blades and arms
- B60S1/4067—Connections between blades and arms for arms provided with a side pin
- B60S1/407—Connections between blades and arms for arms provided with a side pin with means provided on the arm for locking the side pin
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention relates to a wiper arm joint in a wiper, which comprises a wiper arm connecting seat (1), a windshield wiper connecting seat (2), a latch (3) and a connecting plug (4) which is fixed at the front end of the wiper arm connecting seat (1), wherein the four components respectively have a bilateral structure; the bottom of the windshield wiper connecting seat (2) is provided with a connecting surface (21) for connecting a windshield wiper (5), and the top of the windshield wiper connecting seat (2) is provided with a pivot (22); the wiper arm connecting seat (1) has a centrally hollow frame structure; two ends of the pivot (22) on the windshield wiper connecting seat (2) are inserted into shaft holes (12) on a side wall in the wiper arm connecting seat (1); and the pivot (22) is embedded into an embedded hole (31) of the latch (3). Compared with the prior art, the wiper arm joint combines structural characteristics of wiper arms in various automobiles, and due to detailed structural designs of various parts, namely the wiper arm connecting seat, the latch and the connecting plug, the wiper arms in various automobiles can be matched with the wiper arm joint, the universality is high, the manufacturing complexity of the wiper is reduced, and the whole manufacturing cost of fitting for automobiles is reduced.
Description
Technical field
The present invention relates to the technical field of wiper in the automobile, relate in particular to the windscreen wiper knee-joint head in a kind of wiper, in order to connect windscreen wiper arm and rain brush.
Background technology
At present; General-duty is used for the wiper of automobile, comprises the windscreen wiper arm, the rain brush of the Windshield of swiping and the windscreen wiper knee-joint head that is connected between the two, and the windscreen wiper arm generally adopts hard metal material; Rain brush generally comprises support and the adhesive tape that connects, and adhesive tape generally adopts flexible materials such as rubber.But used windscreen wiper arm configuration and the mounting means of each automobile has nothing in common with each other, and be elongated such as the windscreen wiper arm in the General Motors; End has overhead kick; During installation, overhead kick is with regard to hooking in the windscreen wiper knee-joint head and spacing, thereby can drive the rain brush of windscreen wiper knee-joint head and joint below; And run quickly (Benz), Ford (Ford), Porsche (Porsche) usefulness is the windscreen wiper arm that roughly is the L type, during installation, the lateral part be inserted in the corresponding inserting of the windscreen wiper knee-joint head position and buckle together; Not only such as the windscreen wiper arm of Magotan, Sagitar but also with above-mentioned different, the windscreen wiper arm of the windscreen wiper arm that BMW 5 is, sign 307 has nothing in common with each other again.Thereby; Specific windscreen wiper arm need be equipped with the windscreen wiper knee-joint head that matches with it and just can be attached thereto; A little less than existing windscreen wiper knee-joint head commonality is all extremely thin; Automobile fitting factory need make special-purpose windscreen wiper knee-joint head respectively and supply various specific automotive uses, and this increases the numerous and diverse degree of processing of wiper undoubtedly, improves the manufacturing cost of single-piece vehicular spare parts.At present, also there is not a kind of universal windscreen wiper knee-joint head on the market.
Summary of the invention
Technical matters to be solved by this invention is to the present situation of prior art the head of the windscreen wiper knee-joint in a kind of wiper to be provided, and its commonality is very strong, goes for the windscreen wiper arm in present most of automobile, can reduce the numerous and diverse degree of manufacturing of wiper.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: the windscreen wiper knee-joint head in this wiper; It is characterized in that: comprise windscreen wiper arm Connection Block, rain brush Connection Block, snap close and be fixed on the connection plug on the windscreen wiper arm Connection Block front end, these four parts all have symmetrical structure;
Wherein, have the joint face, the top that are used to connect rain brush bottom the said rain brush Connection Block and have pivot;
Said windscreen wiper arm Connection Block is central hollow frame structure, and the left and right sides has sidewall respectively, and each sidewall middle part is provided with axis hole; The two ends of said rain brush Connection Block head lamp brush guard pivot are inserted into respectively in the axis hole on each sidewall; The front side that each sidewall is positioned at axis hole is provided with first jack that supplies the windscreen wiper arm to plug, and the top of each sidewall is provided with the groove that supplies windscreen wiper arm card to establish, and; The arranged outside of each sidewall has a raised line; The length direction of this raised line is consistent with the length direction of whole windscreen wiper arm Connection Block, also is provided with a projection at the rear side of this raised line, and the front side of this projection has the dip plane;
Said snap close is arranged on the central authorities of windscreen wiper arm Connection Block and has slick and sly outline, and the cross section that the leading portion of snap close has a lateral direction penetrating is the embedding hole of Ω type, and the pivot of said rain brush Connection Block is embedded among this embedding hole;
The front side of said connection plug has the housing that can coat windscreen wiper arm end, and rear side has the connecting portion that is used to connect windscreen wiper arm Connection Block.
As further improvement; The rear side that is positioned at axis hole in the said windscreen wiper arm Connection Block on the sidewall can also be provided with second jack that supplies the windscreen wiper arm to plug; And; The position of the trailing portion of said snap close, corresponding second jack has the hole clipping of the cross section semicircular in shape of lateral direction penetrating, so that windscreen wiper knee-joint head is applicable to the automobile of other styles, enlarging application range.
Be the be connected fiduciary level of sidewall in the reinforcement windscreen wiper arm Connection Block with the windscreen wiper arm; Make the windscreen wiper arm can more effectively drive windscreen wiper knee-joint head and move, each sidewall in the windscreen wiper arm Connection Block can comprise madial wall and lateral wall, wherein; First jack is arranged on the lateral wall; Axis hole, second jack and raised line are arranged on the madial wall, and the front end of madial wall offers half hole that adapts with first jack.So, the adapter shaft in the windscreen wiper arm just can pass half hole of madial wall and first jack on the lateral wall simultaneously, has strengthened the connectivity robustness of windscreen wiper arm and windscreen wiper arm Connection Block.
Same; From the purpose that be connected fiduciary level of reinforced sidewall with the windscreen wiper arm; The outside of each sidewall can also be provided with a supporting walls in the said windscreen wiper arm Connection Block; The top of each supporting walls has semicircle breach, supplies the adapter shaft in the windscreen wiper arm to pass, to strengthen the connectivity robustness of windscreen wiper arm and windscreen wiper arm Connection Block.
Said projection can be directly one-body molded on sidewall; But preferably; The rear side that is positioned at each sidewall in the said windscreen wiper arm Connection Block has an extension respectively; Said projection just can be formed by the anterior end of this extension, thereby makes projection have the leeway of certain inner and outer movable, is more suitable for the installation of the windscreen wiper arm of each style vehicle.
As further improvement, the central authorities of said windscreen wiper arm Connection Block can be provided with a tapped logical stem, fix for the windscreen wiper arm of Magotan, Sagitar money.
As further improvement, the rear portion of said windscreen wiper arm Connection Block can also be provided with a fixed orifice, uses for the windscreen wiper arm of Reynolds automobile is fixing.
As further improvement; The rear portion of said windscreen wiper arm Connection Block can be provided with an Elastic buckle; This Elastic buckle is by on the rear portion mediad of windscreen wiper arm Connection Block and extend forward and form; And the end of Elastic buckle is a little more than the top of sidewall in the windscreen wiper arm Connection Block, and Elastic buckle can offset with the inboard of windscreen wiper arm, and makes the dismounting of windscreen wiper arm more convenient.
Compared with prior art, the present invention has combined the constructional feature of each automobile moderate rain scraping arm, through the structure design to windscreen wiper arm Connection Block, snap close and connection plug each several part details; Make that the windscreen wiper arm of each automobile can both be adaptive with it; Commonality is very strong, and so, a windscreen wiper knee-joint head of the present invention just can be applicable to the windscreen wiper arm in most of in the market automobiles; Alleviate the numerous and diverse degree of manufacture of wiper, reduced the whole manufacturing cost of vehicular spare parts.
Description of drawings
Fig. 1 is applied in the structural representation on the General Motors for the embodiment of the invention one.
Fig. 2 is the cutaway view (rain brush partly omits) of Fig. 1.
Fig. 3 is the three-dimensional exploded view of the embodiment of the invention one.
Fig. 4 is the structural representation of the embodiment of the invention one moderate rain scraping arm Connection Block.
Fig. 5 is applied in the structural representation on the windscreen wiper arm of Magotan, Sagitar money automobile for the embodiment of the invention one.
Fig. 6 is the cutaway view of Fig. 5.
Fig. 7 is applied in the structural representation on the windscreen wiper arm that BMW 5 is an automobile for the embodiment of the invention one.
Fig. 8 is applied in the structural representation on the windscreen wiper arm that indicates 307 sections of automobiles for the embodiment of the invention one.
Fig. 9 is applied in the structural representation on the windscreen wiper arm of Reynolds automobile for the embodiment of the invention one.
Figure 10 is applied in the structural representation on the windscreen wiper arm of automobiles such as benz, Ford for the embodiment of the invention two.
Figure 11 is the structural representation of the embodiment of the invention two moderate rain scraping arm Connection Blocks.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Embodiment one:
Like Fig. 1～shown in Figure 4, the windscreen wiper knee-joint head of present embodiment is a preferred embodiment of the present invention, and it comprises windscreen wiper arm Connection Block 1, rain brush Connection Block 2, snap close 3 and connection plug 4, and these four parts all have symmetrical structure;
Wherein, said rain brush Connection Block 2 bottoms have the joint face 21, the top that are used to connect rain brush 5 and have pivot 22, and when actual installation, the joint face 21 of rain brush Connection Block 2 can connect through rivet welding mode and rain brush 5;
Said windscreen wiper arm Connection Block 1 is central hollow frame structure; And the left and right sides has sidewall 11 respectively; Each sidewall 11 comprises madial wall 11a and the lateral wall 11b that front and back position staggers; Wherein, each madial wall 11a middle part is provided with axis hole 12, and the two ends of said rain brush Connection Block 2 head lamp brush guard pivots 22 are inserted into respectively in the axis hole 12 on each sidewall 11 and both are connected rotatably;
The front side that is positioned at axis hole 12 on each lateral wall 11b is provided with first jack 13 that supplies the windscreen wiper arm to plug; The rear side that is positioned at axis hole 12 on the madial wall 11a also is provided with second jack 14 that supplies the windscreen wiper arm to plug; And the front end of madial wall 11a offers the half hole 13a that adapts with first jack 13;
Simultaneously, the top of each madial wall 11a is provided with the groove 15 that supplies windscreen wiper arm card to establish;
The outside of each madial wall 11a is positioned at second jack, 14 belows and is provided with a raised line 16, and the length direction of this raised line 16 is consistent with the length direction of whole windscreen wiper arm Connection Block 1;
The rear side that is positioned at each madial wall 11a in the said windscreen wiper arm Connection Block 1 has an extension 17 respectively, and the anterior end of extension 17 is formed with the projection 17a of a relative inner wall 11a evagination, and the front side of projection 17a has dip plane 17b;
The rear portion of said windscreen wiper arm Connection Block 1 also is provided with a fixed orifice 17c;
The central authorities of said windscreen wiper arm Connection Block 1 are provided with a tapped logical stem 18, also are provided with a clamping part 19 to the rear side extension at the top of logical stem 18;
Said snap close 3 is arranged on the central authorities of windscreen wiper arm Connection Block 1 and has slick and sly outline; The cross section that the leading portion of snap close 3 has a lateral direction penetrating is the embedding hole 31 of Ω type; The pivot 22 of said rain brush Connection Block 2 is embedded among this embedding hole 31 and makes the snap close 3 can be around pivot 22 and rain brush Connection Block 2 swings ground is spacing on rain brush Connection Block 2 relatively; And, the position of the trailing portion of said snap close 3, corresponding second jack 14 have lateral direction penetrating the cross section semicircular in shape hole clipping 32 and can block the windscreen wiper arm of establishing in second jack 14 that is inserted into windscreen wiper arm Connection Block 2;
The front side of said connection plug 4 has the housing 41 that can coat windscreen wiper arm end, and rear side has the connecting portion 42 that is used to connect windscreen wiper arm Connection Block 1, and this connection plug 4 passes the front end that connecting portion 42 is fastened on windscreen wiper arm Connection Block 1 through screw 43.
Like Fig. 1～shown in Figure 4, for present embodiment is applied in the structural representation among the General Motors, wherein; Windscreen wiper arm 6 in the General Motors is elongated; End has overhead kick 61, and the overhead kick 61 of the size of snap close 3 and windscreen wiper arm 6 is complementary, during practical set; Overhead kick 61 fasteners of windscreen wiper arm 6 outside the pivot 22 of snap close 3 and rain brush Connection Block 2, thereby realize reliable connection of windscreen wiper arm 6 and windscreen wiper knee-joint head.
Like Fig. 5, shown in Figure 6; Be applied in the structural representation on the windscreen wiper arm of Magotan, Sagitar money automobile for present embodiment; Wherein, the windscreen wiper arm 7 of Magotan, Sagitar money automobile has the cladded type coupling end, and the coupling end integral coating of windscreen wiper arm 7 is outside the madial wall 11a of windscreen wiper arm Connection Block 1; Have fastener hole 71 on the coupling end of windscreen wiper arm 7; Be fastened on through screw 72 in the logical stem 18 of windscreen wiper arm Connection Block 1, and cooperate the adapter sleeve 73 of a band counterbore, and make reliable connection of windscreen wiper arm 7 and windscreen wiper knee-joint head.
Like Fig. 7, shown in Figure 8; Be respectively present embodiment be applied in BMW 5 be with 307 sections of automobile wiper arms of sign on structural representation; Wherein, These series, also have the coupling end front end of Volvo money automobile moderate rain scraping arm 8 all to have first of outside protrusion to assign portion 81, the base, both sides of windscreen wiper arm 8 also has downward extension fin 84 along 83, and windscreen wiper arm 8 coupling ends that BMW 5 is middle part also has to extending below and flat bending is bent second assigns portion 82;
During actual installation; The coupling end of windscreen wiper arm 8 is coated on outside the madial wall 11a of windscreen wiper arm Connection Block 1; First assigns portion 81 to be inserted in the connection plug 4 and is wrapped within its housing 41, and the base of windscreen wiper arm 8 both sides just just in time is resisted against on the raised line 16 of windscreen wiper arm Connection Block 1 along 83, and the extension fin 84 of windscreen wiper arm 8 both sides is just just in time spacing before the 17b of the dip plane of projection 17a; So, windscreen wiper arm 7 just can drive windscreen wiper knee-joint head and reliably moves.And second in the windscreen wiper arm 8 that BMW 5 is assigns portion 82 just to stretch under the clamping part 19 of windscreen wiper arm Connection Block 1 central authorities, makes both buckles together.
As shown in Figure 9; Be applied in the structural representation on the windscreen wiper arm of Reynolds automobile for present embodiment; Wherein, The windscreen wiper arm 10 of Reynolds automobile is elongated, passes through hole and the fixed orifice 17c at windscreen wiper arm Connection Block 1 rear portion on the windscreen wiper arm 10 through screw, and realizes reliable connection of windscreen wiper arm 10 and windscreen wiper knee-joint head.
Embodiment two:
Like Figure 10, shown in Figure 11, present embodiment two is with the distinctive points of embodiment one: the outside of each sidewall 11 also is provided with a supporting walls 11c in the said windscreen wiper arm Connection Block 1, and the top of each supporting walls 11c has semicircle breach 11d;
The rear portion of said windscreen wiper arm Connection Block 1 is provided with an Elastic buckle 17d, and this Elastic buckle 17d is by on the rear portion mediad of windscreen wiper arm Connection Block 1 and extend forward and form, and the end of Elastic buckle 17d is a little more than the top of sidewall 11 in the windscreen wiper arm Connection Block 1.
Present embodiment two optimums are applied on benz, Ford, the Porsches; Wherein, The coupling end of these a few money automobile wiper arms 9 has Access Division 91 and adapter shaft 92, and during actual installation, adapter shaft 92 passes through to first jack 13 of windscreen wiper arm Connection Block 1; And frame is within the semicircle breach 11d of supporting walls 11c, and Access Division 91 just directly is fastened within the groove 15 at windscreen wiper arm Connection Block 1 sidewall 11 tops.
Claims (8)
1. the windscreen wiper knee-joint head in the wiper, it is characterized in that: comprise windscreen wiper arm Connection Block (1), rain brush Connection Block (2), snap close (3) and be fixed on the connection plug (4) on windscreen wiper arm Connection Block (1) front end, these four parts all have symmetrical structure;
Wherein, said rain brush Connection Block (2) bottom has the joint face (21), the top that are used to connect rain brush (5) and has pivot (22);
Said windscreen wiper arm Connection Block (1) is central hollow frame structure; And the left and right sides has sidewall (11) respectively; Each sidewall (11) middle part is provided with axis hole (12), and the two ends of said rain brush Connection Block (2) head lamp brush guard pivot (22) are inserted into respectively in the axis hole (12) on each sidewall (11), and the front side that each sidewall (11) is positioned at axis hole (12) is provided with first jack (13) that supplies the windscreen wiper arm to plug; The top of each sidewall (11) is provided with the groove (15) that supplies windscreen wiper arm card to establish; And the arranged outside of each sidewall (11) has a raised line (16), and the length direction of this raised line (16) is consistent with the length direction of whole windscreen wiper arm Connection Block (1); Rear side at this raised line (16) also is provided with a projection (17a), and the front side of this projection (17a) has dip plane (17b);
Said snap close (3) is arranged on the central authorities of windscreen wiper arm Connection Block (1) and has slick and sly outline, and the cross section that the leading portion of snap close (3) has a lateral direction penetrating is the embedding hole (31) of Ω type, and the pivot (22) of said rain brush Connection Block (2) is embedded among this embedding hole (31);
The front side of said connection plug (4) has the housing (41) that can coat windscreen wiper arm end, and rear side has the connecting portion (42) that is used to connect windscreen wiper arm Connection Block (1).
2. the windscreen wiper knee-joint head in the wiper according to claim 1; It is characterized in that: the rear side that is positioned at axis hole (12) in the said windscreen wiper arm Connection Block (1) on the sidewall (11) also is provided with second jack (14) that supplies the windscreen wiper arm to plug; And the position of the trailing portion of said snap close (3), corresponding second jack (14) has the hole clipping (32) of the cross section semicircular in shape of lateral direction penetrating.
3. the windscreen wiper knee-joint head in the wiper according to claim 2; It is characterized in that: each sidewall (11) in the said windscreen wiper arm Connection Block (1) comprises madial wall (11a) and lateral wall (11b); Wherein, first jack (13) is arranged on the lateral wall (11b), and axis hole (12), second jack (14) and raised line (16) are arranged on the madial wall (11a); And the front end of madial wall (11a) offers half hole (13a) that adapts with first jack (13).
4. the windscreen wiper knee-joint head in the wiper according to claim 2 is characterized in that: the outside of each sidewall (11) also is provided with a supporting walls (11c) in the said windscreen wiper arm Connection Block (1), and the top of each supporting walls (11c) has semicircle breach (11d).
5. the windscreen wiper knee-joint head in the wiper according to claim 1; It is characterized in that: the rear side that is positioned at each sidewall (11) in the said windscreen wiper arm Connection Block (1) has an extension (17) respectively, and said projection (17a) is just formed by the anterior end of this extension (17).
6. the windscreen wiper knee-joint head in the wiper according to claim 1 is characterized in that: the central authorities of said windscreen wiper arm Connection Block (1) are provided with a tapped logical stem (18).
7. the windscreen wiper knee-joint head in the wiper according to claim 1 is characterized in that: the rear portion of said windscreen wiper arm Connection Block (1) also is provided with a fixed orifice (17c).
8. according to the windscreen wiper knee-joint head in the described wiper of arbitrary claim in the claim 1 to 7; It is characterized in that: the rear portion of said windscreen wiper arm Connection Block (1) is provided with an Elastic buckle (17d); This Elastic buckle (17d) is by on the rear portion mediad of windscreen wiper arm Connection Block (1) and extend forward and form, and the end of Elastic buckle (17d) is a little more than the top of sidewall (11) in the windscreen wiper arm Connection Block (1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100272638A CN102114827B (en) | 2011-01-20 | 2011-01-20 | Wiper arm joint in wiper |
| PCT/CN2011/001633 WO2012097490A1 (en) | 2011-01-20 | 2011-09-28 | Wiper arm joint of wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100272638A CN102114827B (en) | 2011-01-20 | 2011-01-20 | Wiper arm joint in wiper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102114827A CN102114827A (en) | 2011-07-06 |
| CN102114827B true CN102114827B (en) | 2012-07-25 |
Family
ID=44213789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100272638A Active CN102114827B (en) | 2011-01-20 | 2011-01-20 | Wiper arm joint in wiper |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102114827B (en) |
| WO (1) | WO2012097490A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102114827B (en) * | 2011-01-20 | 2012-07-25 | 程宝来 | Wiper arm joint in wiper |
| EP2781416B1 (en) | 2013-03-18 | 2015-10-14 | Danyang UPC Auto Parts Co., Ltd. | Wiper connecting apparatus |
| FR3037897B1 (en) * | 2015-06-26 | 2018-11-02 | Valeo Systemes D'essuyage | ADAPTER FOR A MOTOR VEHICLE WIPER AND ASSEMBLY COMPRISING SUCH AN ADAPTER |
| FR3037901A1 (en) * | 2015-06-29 | 2016-12-30 | Valeo Systemes Dessuyage | ADAPTER FOR CONNECTING A WIPER BLADE TO A TRAINING ARM |
| FR3043042B1 (en) | 2015-11-04 | 2017-12-15 | Valeo Systemes Dessuyage | ADAPTER FOR A WINDSCREEN WIPER OF A MOTOR VEHICLE |
| FR3043615B1 (en) * | 2015-11-13 | 2019-05-10 | Valeo Systemes D'essuyage | ADAPTER FOR A WINDSCREEN WIPER OF A MOTOR VEHICLE |
| CN109435900A (en) * | 2018-12-26 | 2019-03-08 | 都昌县业达汽车零部件有限公司 | A kind of wiper of the connector containing adaptability |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10212441A1 (en) * | 2002-03-21 | 2003-11-13 | Valeo Auto Electric Gmbh | Wiper device with flat wiper blade and wiper arm |
| FR2902062B1 (en) * | 2006-06-08 | 2008-07-18 | Valeo Systemes Dessuyage | COUPLING DEVICE FOR FLAT WIPER BLADE |
| US20080163447A1 (en) * | 2007-01-04 | 2008-07-10 | Smith Allan D | Multi-bladed wiper apparatus |
| FR2911100A1 (en) * | 2007-06-28 | 2008-07-11 | Valeo Systemes Dessuyage | Connection platform for windscreen wiper blade of motor vehicle, has lateral wings that are oriented perpendicular to plane defined by core, where wings comprise openings cooperated, by locking, with locking arm carried by adapter |
| CN201169251Y (en) * | 2008-01-16 | 2008-12-24 | 雄顺交通器材(厦门)有限公司 | Windshield wiper connector |
| KR100903374B1 (en) * | 2008-07-11 | 2009-06-23 | 에이디엠이십일 주식회사 | Device for coupling a flat wiper blade to a wiper arm |
| CN101863265B (en) * | 2010-06-17 | 2013-10-09 | 东莞鸿益雨刷有限公司 | Windshield wiper connecting component and windshield wiper assembly |
| CN102114827B (en) * | 2011-01-20 | 2012-07-25 | 程宝来 | Wiper arm joint in wiper |
| CN201998951U (en) * | 2011-01-20 | 2011-10-05 | 程宝来 | Windscreen wiper arm connector of windscreen wiper |
-
2011
- 2011-01-20 CN CN2011100272638A patent/CN102114827B/en active Active
- 2011-09-28 WO PCT/CN2011/001633 patent/WO2012097490A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN102114827A (en) | 2011-07-06 |
| WO2012097490A1 (en) | 2012-07-26 |
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