CN106945641A - Windscreen wiper arm assembly - Google Patents
Windscreen wiper arm assembly Download PDFInfo
- Publication number
- CN106945641A CN106945641A CN201611114906.1A CN201611114906A CN106945641A CN 106945641 A CN106945641 A CN 106945641A CN 201611114906 A CN201611114906 A CN 201611114906A CN 106945641 A CN106945641 A CN 106945641A
- Authority
- CN
- China
- Prior art keywords
- wiper arm
- arm assembly
- windscreen wiper
- shaving blade
- rain shaving
- 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.)
- Pending
Links
- 239000011159 matrix material Substances 0.000 claims abstract description 60
- 238000005406 washing Methods 0.000 claims abstract description 17
- 239000011521 glass Substances 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims description 33
- 238000010168 coupling process Methods 0.000 claims description 33
- 238000005859 coupling reaction Methods 0.000 claims description 33
- 239000004033 plastic Substances 0.000 claims description 15
- 229920003023 plastic Polymers 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000007790 scraping Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- -1 polyethylene terephthalate Polymers 0.000 description 3
- 229920006324 polyoxymethylene Polymers 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- JNRLEMMIVRBKJE-UHFFFAOYSA-N 4,4'-Methylenebis(N,N-dimethylaniline) Chemical compound C1=CC(N(C)C)=CC=C1CC1=CC=C(N(C)C)C=C1 JNRLEMMIVRBKJE-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 108010053481 Antifreeze Proteins Proteins 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004425 Makrolon Substances 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
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
-
- 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
- B60S1/4083—Connections between blades and arms for arms provided with a flat end
- B60S1/4087—Connections between blades and arms for arms provided with a flat end the end being provided with protrusions or holes
-
- 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
- B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
- B60S1/48—Liquid supply therefor
- B60S1/52—Arrangement of nozzles; Liquid spreading means
- B60S1/522—Arrangement of nozzles; Liquid spreading means moving liquid spreading means, e.g. arranged in wiper arms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Body Structure For Vehicles (AREA)
Abstract
There is nozzle unit the present invention relates to one kind（10）Windscreen wiper arm assembly, the nozzle unit is arranged for washings being applied to glass for vehicle window（12）On, wherein, the nozzle unit（10）Including at least one nozzle（14、16、18、20）And matrix（22）, at least one described nozzle（14、16、18、20）It is arranged in the matrix.It is recommended that：Described matrix（22）It is configured to wiper arm adapter（24）, the wiper arm adapter is arranged for and rain shaving blade to be coupled（28）Rain shaving blade adapter（26）Directly couple.
Description
Technical field
The present invention relates to a kind of windscreen wiper arm assembly.
Background technology
A kind of windscreen wiper arm assembly with nozzle unit has been proposed, the nozzle unit is arranged for applying washings
It is added on glass for vehicle window, wherein, the nozzle unit includes at least one nozzle and matrix, and at least one described arrangement of nozzles exists
In the matrix.
The content of the invention
The present invention relates to a kind of windscreen wiper arm assembly with nozzle unit, the nozzle unit is arranged for applying washings
It is added on glass for vehicle window, wherein, the nozzle unit includes at least one nozzle and matrix, and at least one described arrangement of nozzles exists
In the matrix.
It is recommended that：Described matrix is configured to wiper arm adapter, and the wiper arm adapter is arranged for and rain to be coupled
The rain shaving blade adapter of scraping blade is directly coupled.Thus, it is possible to advantageously reduce element diversity.Furthermore it is possible to realize particularly preferred
Aerodynamic force.Preferably, the nozzle unit includes at least one hose coupling, and the hose coupling is arranged for and washed
Water tube hose is coupled." nozzle " especially should be understood to such a element in this context, and the element is arranged for applying
Washings or the injection direction jet cleaning water towards determination.Especially, the nozzle has at least one nozzle bore, the nozzle
Wash-water system is opened towards environment in hole.
The nozzle can be manufactured and/or particularly advantageously by plastic manufacturing by metal.Particularly advantageously, the nozzle
It is arranged for setting injection direction.Preferably, the nozzle has ball seat." washings " should especially be managed in this context
Solve to be suitable for cleaning and/or purifying the liquid of glass for vehicle window, such as especially water, alcohol or mixture, mixture tool
There are water proportion, anti-icing fluid share and/or alcohol share.Described matrix especially formed nozzle unit, have with quality and/or volume
The major part of pass." main " especially should be understood at least 50%, preferably at least 80% in this context, particularly preferably at least
90%。
Described matrix is especially arranged for the fortune between the rain shaving blade and wiper bar of windscreen wiper arm assembly described in prevailing transmission
Row power." directly coupling " especially should be understood to a kind of coupling in this context, the rain shaving blade adapter described in the coupling
It is bearing directly against at the wiper arm adapter.Here, particularly avoid other components, other components are by the windscreen wiper
Piece adapter is connected with the wiper arm adapter." wiper arm adapter " especially should be understood to one in this context
Adapter is planted, the adapter has the contact area relative to windscreen wiper arm member and is connected with will not losing with windscreen wiper arm member
And it is arranged for providing the coupling area of windscreen wiper arm member for the coupling with rain shaving blade adapter and/or contact." rain shaving blade
Adapter " especially should be understood to a kind of adapter in this context, and the adapter has connecing relative to windscreen wiper sheet element
Touch region and be connected with will not losing and be arranged for windscreen wiper sheet element as the coupling with wiper arm adapter and/or
Contact provides the coupling area of windscreen wiper sheet element." being set " especially should be understood to exclusively carry out programming, design and/or match somebody with somebody
It is standby." object is arranged for the function of determining " especially should be understood to：The object at least one application state and/or
The function of the determination is completed and/or performed under running status.
Advise in another design of the present invention, described matrix is configured to a main contact surface（Anlageflä
che）, for directly contacting rain shaving blade adapter in the assembled condition.It is possible thereby to realize that rain shaving blade adapter is especially high-precision
Spend ground and be reliably coupled at matrix." main contact surface " especially should be understood to a kind of contact surface in this context,
The contact surface has the area fraction of 50% and preferably greater than total contact surface 80% more than total contact surface.It is particularly preferred that described
Main contact surface forms total contact surface.The main contact surface is arranged for the rain of windscreen wiper arm assembly described in prevailing transmission
Running force between scraping blade and wiper bar.
It is further recommended that, described matrix is at least mainly made up of plastics.Thus, it is possible to extremely simple and be manufactured inexpensively described
Wiper arm adapter.In addition, the wiper arm adapter can have in the case of not special manufacturing issue it is especially multiple
Miscellaneous shape.It can be advantageous to manufacture the wiper arm adapter with injection moulding.Plastics are preferably by thermoplastic or warm
Solidity plastics are constituted.Plastics advantageously include acrylonitrile butadient styrene, polyamide, polyacetals
（Polyacetat）, polyformaldehyde, polymethyl methacrylate, makrolon, polyethylene terephthalate, polyoxy methylene
Base terephthalate（Polyoxymethylenterephthalat）, polyethylene, polypropylene, polyphenyl diene, polyether-ether-ketone,
Polyvinyl chloride/or phenolic resin.Advantageously, moreover constructed in plastic material is into fibrous composite, the enhanced plastics of such as carbon fibre and/
Or the plastics of glass fiber reinforcement.
It is further recommended that, described matrix is arranged for covering the outer of rain shaving blade adapter in a top view at least most ofly
Profile.It is possible thereby to realize the aerodynamic force improved of windscreen wiper arm assembly.Furthermore it is possible to be advantageously carried out windscreen wiper arm assembly
Extra high aesthetic effect.Extraly advise, described matrix is arranged for fully covering rain shaving blade turn in a top view
Connect the outline of device.
It is further recommended that, described matrix is configured to push up locking-type wiper arm adapter（Top-Lock-Wischarmadapter）.
Thus, it is possible to realize particularly stable and be easy to releasably mutually couple with corresponding rain shaving blade adapter.The top locking-type wiper arm
Adapter preferably includes a clamping lock recess, and the clamping lock recess is arranged for receiving the locking mechanism of rain shaving blade adapter.It is described
Clamping lock recess is preferably complementally constructed with the locking mechanism shape." locking mechanism " especially should be understood in this context
For a kind of mechanism for being used to produce the spring of clamping lock connection, the mechanism of the spring is arranged for the elasticity in assembling
Ground is offset.
It is further recommended that, described matrix is configured at least one face of keeping out the wind（Windabweisfläche）, the face of keeping out the wind is set
Put for keeping out head-on wind and for producing thrust.Thus it can especially be realized when travel speed is higher extra high
Scrape water quality.Face of keeping out the wind especially includes 5% of the total surface more than described matrix, the preferably greater than total surface of described matrix
10%。
It is further recommended that, the windscreen wiper arm assembly has wiper bar, and matrix has coupling unit, and the coupling unit is set
Put for shape-ordinatedly being coupled with wiper bar.Thus, it is possible to realize the particularly stable coupling between wiper bar and matrix.
Preferably, the wiper bar is arranged for connecting the articulated section of the wiper arm adapter and the windscreen wiper arm assembly.The hinge
Fastening part of the socket part articulatedly with the windscreen wiper arm assembly is connected.In addition, the articulated section and the fastening part spring each other
Loading（federbelasten）.The fastening part is especially arranged for tightening together with the drive shaft that can reversingly drive.
Preferably, the coupling unit is arranged for completely shape-ordinatedly coupling wiper arm adapter with wiper bar." complete shape
Shape is ordinatedly " it especially should be understood to block whole frees degree by form fit in this context.
It is further recommended that, coupling unit includes at least one locking mechanism, and at least one latching structure is arranged for
With wiper bar clamping lock during coupling.Particularly rapidly coupled thus, it is possible to realize with wiper bar.Preferably, the locking mechanism construction
Into with can not the not having instrument release from latched position.Thus, it is possible to avoid user from unintentionally unclamping.It is opposite to check work
In the range of advantageously matrix can be replaced.
It is further recommended that, the nozzle unit includes at least four nozzles, and at least four arrangement of nozzles is in described matrix
Identical side on.Particularly evenly washings are applied on glass for vehicle window thus, it is possible to realize.It is thereby achieved that to car
Glass pane carries out particularly preferred purification.Extra suggestion, described matrix is arranged for receiving at least one heater strip and/or at least
One check-valves.Extra suggestion, the nozzle unit has a nozzle or multiple nozzles, a nozzle or multiple sprays
Mouth is arranged on the opposite side of described matrix.
Here, should not be limited to application described above and embodiment according to the windscreen wiper arm assembly of the present invention.Especially
Ground, according to the present invention windscreen wiper arm assembly in order to realize the principle of work and power described herein can have be previously mentioned herein it is each
Individual element, the component quantity different with the quantity of unit.
Brief description of the drawings
Other advantages are drawn from the description of ensuing accompanying drawing.A kind of embodiment of the present invention is shown in the drawings.It is attached
Figure, description and claims include the substantial amounts of feature in combination.Those skilled in the art also expediently will individually treat this
A little features and it is summarized in other significant combinations.
Wherein：
Fig. 1 shows the windscreen wiper arm assembly and rain shaving blade according to the present invention in schematical side view；
Fig. 2 shows windscreen wiper arm assembly and rain shaving blade in the partial view of perspective；
Fig. 3 shows windscreen wiper arm assembly and rain shaving blade in the partial view of another perspective；And
Fig. 4 shows windscreen wiper arm assembly before assembly in the partial view of perspective.
Embodiment
Figure 1 illustrates the rain shaving blade 28 with rain shaving blade adapter 26.The rain shaving blade 28 is configured to flat scraping blade
（Flachwischblatt）.The rain shaving blade 28 is arranged for purifying glass for vehicle window 12.The rain shaving blade 28 removably with
Wiper arm 42 is coupled.The wiper arm 42 has windscreen wiper arm assembly.The wiper arm 42 is arranged for being fixed on drive shaft 44
Place.The drive shaft 44 is arranged for performing the rotary motion of swing by drive motor not shown further.The rain
Scraping arm assembly includes wiper bar 34.The wiper bar 34 is configured to apply the metallic rod of layer.
The wiper arm 42 and rain shaving blade 28 mounted thereto are in swinging motion（Schwenkbewegung）In can be by
The top of glass for vehicle window 12 is driven into and fro.The swiped through glass for vehicle window 12 of the windscreen wiper bar 46 of rain shaving blade 28 in water running is scraped.
The rain shaving blade 28 has first to keep out the wind element 48.This first keep out the wind element 48 be arranged for keeping out head-on wind and for
The thrust of the rain shaving blade 28 is produced on the direction of the glass for vehicle window 12.Described first keeps out the wind element 48 approx described
Extend in the range of the half of total longitudinal length of rain shaving blade 28.
Rain shaving blade 28 has second to keep out the wind element 50.Second element 50 and described first that keeps out the wind keeps out the wind element 48 dividually
To construct.Described first keeps out the wind element 48 and described second element 50 that keeps out the wind is constructed mirror one anotherly.The second gear
Wind element 50 is arranged for keeping out head-on wind and for producing the rain shaving blade 28 on the direction of the glass for vehicle window 12
Thrust.Described second element 50 that keeps out the wind approx prolongs in the range of the half of total longitudinal length of the rain shaving blade 28
Stretch.The rain shaving blade 28 has two end caps 52,54.The end cap 52,54 is arranged in the opposed freedom of the rain shaving blade 28
At end.The end cap 52,54 closes the rain shaving blade 28 along Longitudinal extending direction 56.The Longitudinal extending direction 56 is in assembling
Stretched under state at least substantially parallel to the direction of the main Longitudinal extending of the rain shaving blade 28.
As shown in FIG. 2, the windscreen wiper arm assembly has nozzle unit 10.The nozzle unit 10 is arranged for washing
Water is washed to be applied on glass for vehicle window 12.Here, the nozzle unit 10 includes multiple nozzles 14,16,18,20.In the embodiment
Described in nozzle unit 10 just include four nozzles 14,16,18,20.But in this connection it is also envisaged that the nozzle list
Member 10 feels the nozzle of significant other quantity with those skilled in the art.The nozzle unit 10 includes hose coupling
30, the hose coupling is arranged for coupling with washing water tube hose 62.The hose coupling 30 has barb-like maintaining body
76 are used to protect the washing water tube hose 62（Fig. 4）.The washing water tube hose 62 is arranged for washings from unshowned
Washing water source, such as washing water pump are directed to nozzle unit 10.
The nozzle unit 10 includes matrix 22.The nozzle 14,16,18,20 is arranged in described matrix 22.It is more accurate
Say that the nozzle 14,16,18,20 is arranged on the identical side 40 of described matrix 22 in ground.In this connection it is also envisaged that institute
Nozzle unit 10 is stated with a nozzle or multiple nozzles, one or more of arrangement of nozzles are another described matrix 22
On side.Described matrix 22 can also include heater strip in addition to including nozzle 14,16,18,20, and the heater strip is at least one
Extend in individual washing pipe and be arranged for protection washings with anti-freeze.It is also contemplated that in described matrix 22
At least one check-valves is arranged, the check-valves is arranged for the side for allowing washings only along the nozzle 14,16,18,20
To process.
The nozzle 14,16,18,20 is made of plastics.The nozzle 14,16,18,20 has a ball seat respectively.It is described
The corresponding injection direction of nozzle 14,16,18,20 is designed in the way of it can set.The nozzle 14,16,18,20 has respectively
There is a nozzle bore, the nozzle bore opens wash-water system towards environment.The nozzle 14,16,18,20 is in the region of outlet opening
It is made up of the plastics softer than in the region of ball seat.The nozzle 14,16,18,20 is with bicomponent methods
（Zweikomponentenverfahren）To manufacture.Two nozzles 14,16 are arranged at the leading edge 78 of described matrix 22.Institute
Leading edge 78 is stated to stretch at least substantially parallel to Longitudinal extending direction 56.In addition, the leading edge 78 is configured to the base
The end portion of the direction orientation of the glass for vehicle window 12 along water to be doctored of body 22.Two nozzles 18,20 are arranged in described matrix 22
End face 80 at.Relative to the angle that the vertical line of the end face 80 and the glass for vehicle window 12 of water to be doctored surround about 30 °.It is described
The direction orientation of outer end of the end face 80 along the rain shaving blade 28.The outer end deviates from the inner end of the rain shaving blade 28,
The inner end is towards the drive shaft 44.The end face 80 is configured to u-shaped.The end face 80 overlaps the rain shaving blade 28.
Described matrix 22 is made up of plastics.Described matrix 22 is made up of plastics completely in this embodiment.Here, the base
Body 22 is constituted without metal.In this connection it is also envisaged that described matrix 22 is mainly made up of and partly by gold plastics
Category, glass fibre, carbon fiber or those skilled in the art think that significant other materials is constituted.Thus it is also envisaged that
Described matrix 22 is manufactured by fibrous composite.Described matrix 22 is manufactured in the injection molding method.In this connection it is also conceivable that described
Matrix 22 feels significant other modes to manufacture with those skilled in the art.The plastics are made up of thermoplastic.
Described matrix 22 is configured to wiper arm adapter 24.More precisely, described matrix 22 is configured to push up locking-type windscreen wiper
Arm adapter.Described matrix 22 and the wiper arm adapter 24 are therefore configured integrally with each other.The wiper arm adapter 24
It is arranged for directly coupling with the rain shaving blade adapter 26.Here, described matrix 22 is configured to a main contact surface
For directly contacting the rain shaving blade adapter 26 in the assembled condition.Described matrix 22 includes clamping lock recess 64.The clamping lock
Recess 64 is arranged for receiving the locking mechanism 66 of the rain shaving blade adapter 26.The clamping lock recess 64 and the clamping lock machine
The shape of structure 66 is complementally constructed.
The wiper arm adapter 24 is arranged for coupling with the wiper bar 34.In the wiper arm adapter 24
Before region, the wiper bar 34 has reversed about 45 °.The wiper bar 34 is arranged for connecting the wiper arm adapter 24
At the articulated section 58 for being connected on the windscreen wiper arm assembly（Fig. 1）.The articulated section 58 is articulatedly tight with the windscreen wiper arm assembly
Gu portion 60 is connected.The articulated section 58 and the fastening part 60 spring loads each other.The fastening part 60 and the drive shaft 44
Connect anti-torsion.
Described matrix 22 is arranged for fully covering the outline 32 of the rain shaving blade adapter 26 in a top view.
Described matrix 22 is configured to the face of keeping out the wind 68.The face 68 of keeping out the wind is arranged for keeping out head-on wind and for producing thrust.
As shown in figure 3, described matrix 22 includes coupling unit 36.The coupling unit 36 is arranged for and the wiper bar
34 shape-ordinatedly couple.The coupling unit 36 includes a cap member 70.The cap member 70 is arranged for surrounding the rain
Floating rule 34.The cap member 70 is integratedly constructed by film hinge with described matrix 22.The coupling unit 36 includes a card
Latch mechanism 38.The locking mechanism 38 is arranged in coupling and the clamping lock of wiper bar 34.The locking mechanism 38 is such
Construction so that it can not unclamp without instrument from latched position.The wiper bar 34 and the coupling are single before assembly
Member 36 is still separated（Fig. 4）.Next, the cap member 70 deviates and the wiper bar 34 and described matrix 22 from home position
Shape-ordinatedly connect.Here, formfitting element not shown further be inserted into two of the wiper bar 34 it is straight-through
In recess 72,74.Finally, close the cap member 70 and prevent from being again turned on by the clamping lock of locking mechanism 38.
Claims (11)
1. with nozzle unit（10）Windscreen wiper arm assembly, the nozzle unit is arranged for washings being applied to glass for vehicle window
（12）On, wherein, the nozzle unit（10）Including at least one nozzle（14、16、18、20）And matrix（22）, it is described at least
One nozzle（14、16、18、20）It is arranged in described matrix, it is characterised in that described matrix（22）It is configured to wiper arm switching
Device（24）, the wiper arm adapter is arranged for and rain shaving blade to be coupled（28）Rain shaving blade adapter（26）Direct coupling
Connect.
2. according to the windscreen wiper arm assembly described in claim 1, it is characterised in that described matrix（22）One is configured to main to connect
Contacting surface, for directly contacting the rain shaving blade adapter in the assembled condition（26）.
3. according to the windscreen wiper arm assembly described in claim 1 or 2, it is characterised in that described matrix（22）It is at least main by plastics
Constitute.
4. according to the windscreen wiper arm assembly any one of preceding claims, it is characterised in that described matrix（22）It is set
The rain shaving blade adapter is covered in a top view at least most of（26）Outline（32）.
5. according to the windscreen wiper arm assembly any one of preceding claims, it is characterised in that described matrix（22）It is configured to
Push up locking-type wiper arm adapter.
6. according to the windscreen wiper arm assembly any one of preceding claims, it is characterised in that described matrix（22）It is configured to
At least one face of keeping out the wind（34）, the face of keeping out the wind is arranged for keeping out head-on wind and for producing thrust.
7. according to the windscreen wiper arm assembly any one of preceding claims, it is characterised in that wiper bar（34）, wherein, it is described
Matrix（22）Including coupling unit（36）, the coupling unit is arranged for and the wiper bar（34）Shape-ordinatedly couple.
8. according to the windscreen wiper arm assembly of claim 7, it is characterised in that the coupling unit（36）Including at least one clamping lock machine
Structure（38）, the locking mechanism be arranged for coupling when with the wiper bar（34）Clamping lock.
9. according to the windscreen wiper arm assembly any one of preceding claims, it is characterised in that the nozzle unit（10）Bag
Include at least four nozzles（14、16、18、20）, at least four arrangement of nozzles is in described matrix（22）Identical side（40）
On.
10. according to the matrix of the windscreen wiper arm assembly any one of preceding claims（22）.
11. with according to the windscreen wiper arm assembly any one of claim 1 to 9 and with rain shaving blade（28）System,
The rain shaving blade has rain shaving blade adapter（26）, the rain shaving blade adapter is constructed to be permeable to the base with the windscreen wiper arm assembly
Body（22）Mutually couple.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015224631.0 | 2015-12-08 | ||
| DE102015224631.0A DE102015224631A1 (en) | 2015-12-08 | 2015-12-08 | Wischarmvorrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106945641A true CN106945641A (en) | 2017-07-14 |
Family
ID=58722569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611114906.1A Pending CN106945641A (en) | 2015-12-08 | 2016-12-07 | Windscreen wiper arm assembly |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106945641A (en) |
| DE (1) | DE102015224631A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112166054A (en) * | 2018-06-07 | 2021-01-01 | 罗伯特·博世有限公司 | Wiper device |
| CN113002486A (en) * | 2021-03-26 | 2021-06-22 | 安徽江淮汽车集团股份有限公司 | Intelligent bidirectional spraying wiper washing system and automobile |
| CN113212374A (en) * | 2021-06-24 | 2021-08-06 | 湖南行必达网联科技有限公司 | Windscreen wiper, windscreen wiper system and car thereof |
| CN113365886A (en) * | 2018-12-19 | 2021-09-07 | 特瑞科比利时股份公司 | Flat-blade windshield wiper device |
| CN113677570A (en) * | 2019-04-25 | 2021-11-19 | 罗伯特·博世有限公司 | Window wiper device |
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| DE102017220426A1 (en) * | 2017-11-16 | 2019-05-16 | Robert Bosch Gmbh | Rear wiper device |
| EP3737592B1 (en) * | 2018-01-08 | 2022-03-09 | Federal-Mogul S.A. | A windscreen wiper arm, particularly for automobiles |
| CN112912287B (en) * | 2018-08-27 | 2024-05-03 | 特瑞科比利时股份公司 | Flat-piece type windscreen wiper device |
| DE102019110083A1 (en) * | 2019-04-16 | 2020-10-22 | A. Raymond Et Cie | Windshield wiper system for a motor vehicle |
| WO2020221446A1 (en) * | 2019-04-30 | 2020-11-05 | Trico Belgium S.a. | A windscreen wiper device of the flat blade type |
| WO2021197570A1 (en) * | 2020-03-30 | 2021-10-07 | Trico Belgium S.a. | A windscreen wiper device of the flat blade type |
| EP4126602B1 (en) | 2020-03-30 | 2024-08-14 | Trico Belgium S.A. | A windscreen wiper device of the flat blade type |
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| CN113365886A (en) * | 2018-12-19 | 2021-09-07 | 特瑞科比利时股份公司 | Flat-blade windshield wiper device |
| CN113365886B (en) * | 2018-12-19 | 2024-05-10 | 特瑞科比利时股份公司 | Flat-piece type windscreen wiper device |
| CN113677570A (en) * | 2019-04-25 | 2021-11-19 | 罗伯特·博世有限公司 | Window wiper device |
| CN113002486A (en) * | 2021-03-26 | 2021-06-22 | 安徽江淮汽车集团股份有限公司 | Intelligent bidirectional spraying wiper washing system and automobile |
| CN113212374A (en) * | 2021-06-24 | 2021-08-06 | 湖南行必达网联科技有限公司 | Windscreen wiper, windscreen wiper system and car thereof |
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|---|---|
| DE102015224631A1 (en) | 2017-06-08 |
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