CN204605744U - A kind of vehicle wiper can foul-proof water injecting system - Google Patents

A kind of vehicle wiper can foul-proof water injecting system Download PDF

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Publication number
CN204605744U
CN204605744U CN201520199420.7U CN201520199420U CN204605744U CN 204605744 U CN204605744 U CN 204605744U CN 201520199420 U CN201520199420 U CN 201520199420U CN 204605744 U CN204605744 U CN 204605744U
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CN
China
Prior art keywords
water
escapement
tube chamber
injecting system
pendulum frame
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.)
Expired - Fee Related
Application number
CN201520199420.7U
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Chinese (zh)
Inventor
孔强
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Individual
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Individual
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Filing date
Publication date
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Priority to CN201520199420.7U priority Critical patent/CN204605744U/en
Application granted granted Critical
Publication of CN204605744U publication Critical patent/CN204605744U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of vehicle wiper can foul-proof water injecting system, comprise brush arm (13) and arm axle (14), it is characterized in that, comprise in tube chamber (9), this tube chamber (9) comprises water injector (5), fold (7) and water inlet (6), after this fold (7) is positioned at water injector (5), the internal face of the tube chamber (9) after fold (7) is also provided with minute hand (8); Also comprise pendulum frame (3), escapement (2) and drive belt (4), this drive belt (4) is socketed in arm axle (14) and escapement (2) above provides powered rotation for this escapement (2), and this pendulum frame (3) is fixedly connected with tube chamber (9).During use, opening automobile wiper just can link water injecting system, minute hand is relative with water injector does linear reciprocating motion synchronously to make escapement rotation rear shake-up pendulum frame make, minute hand can be skidded off by water injector or slide into for remove tamper, the utility model does not need separately to increase spcific power mechanism for this reason, and then cost-saving.

Description

A kind of vehicle wiper can foul-proof water injecting system
Technical field
The utility model relates to a kind of vehicle wiper can foul-proof water injecting system, comprises brush arm and the arm axle for rotating this brush arm.
Background technology
Conveniently clean glass and then the guarantee driving safety of automobile, as cleaned forward and backward Windshield, general configuration of automobiles has reserve tank, water pump, water-supply-pipe, water jet, for water being sprayed to windshield by water jet at any time, then coordinated by direct motor drive wiper and windshield is scraped wash clean.
But existing water jet is easy to be blocked by the sand and dust in driving a vehicle, incrustation scale, low temperature some unforeseen circumstancess such as to freeze, and brings inconvenience to use for this reason.
Utility model content
In view of the above deficiency of prior art, the main technical problems to be solved in the utility model is:
There is provided a kind of vehicle wiper can foul-proof water injecting system, can synchronously and vehicle wiper automatically remove the tamper at water injector place.
For solving the problems of the technologies described above, the utility model have employed following technical scheme:
Designing a kind of vehicle wiper can foul-proof water injecting system, comprise brush arm and the arm axle for rotating this brush arm, it is characterized in that, described water injecting system comprises hollow tube chamber, this tube chamber comprises internal face, this tube chamber is also provided with for the water injector of water outlet, for flexible fold and for sending the water inlet of water, after this fold is positioned at described water injector, the inside of described tube chamber is also provided with minute hand, this minute hand comprises two ends, its one end is vacant, and its other end is fixed on the internal face of the described tube chamber after described fold; Described water injecting system also comprises pendulum frame, escapement and drive belt, this drive belt is socketed on described arm axle and escapement for providing powered rotation for this escapement simultaneously, described pendulum frame is fixedly connected with described tube chamber, described escapement is built among pendulum frame actively, touches described pendulum frame and make described minute hand slide into or to skid off described water injector after described escapement rotates.
Above-mentioned pendulum frame is fixedly connected with described water injector place, touches described pendulum frame and make described water injector do linear reciprocating motion relative to described minute hand after described escapement rotates.
Above-mentioned water injecting system also comprises substrate.
Be positioned at described luminal part after above-mentioned fold and this substrate is fixed.
Above-mentioned pendulum frame is provided with radius stay, and described substrate is provided with positioning groove, and described pendulum frame is built in described positioning groove by described radius stay and locates actively on the substrate and can slidably reciprocate.
Above-mentioned escapement is positioned at actively on substrate by the rotating shaft be provided with and also can rotates.
Above-mentioned tube chamber is bent.
The axes normal of above-mentioned water injector and water inlet.
The beneficial effects of the utility model are:
Because the utility model vehicle wiper can comprise tube chamber by foul-proof water injecting system, tube chamber is provided with for the water injector of water outlet, for flexible fold, the internal face of the tube chamber after fold is provided with minute hand, and also comprise pendulum frame, escapement and drive belt, this drive belt is socketed in for providing powered rotation for this escapement on arm axle and escapement simultaneously, and this pendulum frame is fixedly connected with tube chamber.During use, opening automobile wiper just can link water injecting system, minute hand is relative with water injector does linear reciprocating motion synchronously to make escapement rotation rear shake-up pendulum frame make, minute hand can be skidded off by water injector or slide into for remove tamper, the utility model not only can under any circumstance as cleaned water injector in driving for this reason, and do not need separately to increase spcific power mechanism, and then save manufacturing cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail:
Fig. 1 is that the utility model vehicle wiper can the minute hand of foul-proof water injecting system outward appearance perspective diagram when sliding into water injector completely;
Fig. 2 is the minute hand of the water injecting system shown in Fig. 1 outward appearance perspective diagram when skidding off water injector a little.
Number in the figure is as follows:
Frame put by 1 substrate 2 escapement 3
4 drive belt 5 water injector 6 water inlets
7 fold 8 minute hand 9 tube chambers
10 radius stay 11 positioning groove 12 brushing pieces
13 brush arm 14 arm axles.
Detailed description of the invention
As shown in Figure 1, 2.
The utility model water injecting system needs to support the use with the wiper of automobile, and wiper of the prior art comprises brushing piece 12, brush arm 13 and the arm axle 14 for rotating this brush arm 13, and general arm axle 14 is driven by the motor of wiper, just repeats no more here.
The utility model water injecting system comprises tube chamber 9, the tubular structure that tube chamber 9 is communicated with in upper and lower two ends, its upper end is provided with in the round table-like water injector 5 for water outlet, the right side of its lower end is provided with the water inlet 6 for sending water, be provided with five layers in the middle of it for flexible fold 7, the axes normal of water injector 5 and water inlet 6, tube chamber 9 is totally rectangular in shape, fixingly within tube chamber 9 and on the internal face being positioned at bottom position be vertically provided with a minute hand 8, the upper end of minute hand 8 is vacant.
The utility model water injecting system also comprise be rectangle substrate 1, in the pendulum frame 3 of interior empty shape, the escapement 2 in cam-like and provide the drive belt 4 of power for this escapement 2.
The lower end of pendulum frame 3 is provided with radius stay 10, and the left side of substrate 1 is provided with positioning groove 11, and pendulum frame 3 is built in positioning groove 11 by radius stay 10 and locates actively on substrate 1 and can slide up and down.
Escapement 2 is located actively on substrate 1 by rotating shaft and can be rotated, and escapement 2 body is then built among pendulum frame 3 actively.
The outside wall surface of the pendulum right side of frame 3 and the tube chamber 9 on water injector 5 left side is fixed, pendulum frame 3 stretches by the lower end water inlet 6 of fold 7 relative to tube chamber 9 with water injector 5, the lower end of tube chamber 9 and water inlet 6 thereof are fixed with this substrate 1, the water-supply-pipe of water inlet 6 UNICOM's automobiles, when needing water spray, current are entered by water inlet 6 and are then sprayed by water injector 5.
Drive belt 4 is socketed in for the escapement 2 that links on arm axle 14 and escapement 2 simultaneously, touches and puts frame 3 and drive water injector 5 flexible by fold 7, thus make the upper end of minute hand 8 skid off or slide into water injector 5 after escapement 2 and arm axle 14 synchronous axial system.
During use, opening automobile wiper just can link water injecting system, and touch pendulum frame after can synchronously making escapement rotate and make that minute hand is relative with water injector does linear reciprocating motion, minute hand is then automatic to be skidded off by water injector or slides into for removing tamper.
As simple deformation of the present utility model:
The water injector 6 of tube chamber 9 can be fixed with substrate 1, is linked and make it be stretched by fold 7 in pendulum frame 3 and the lower end of tube chamber 9.
Drive belt 4 also can replace with driving chain.

Claims (8)

1. vehicle wiper can a foul-proof water injecting system, comprising brush arm (13) and the arm axle (14) for rotating this brush arm (13), it is characterized in that:
Described water injecting system comprises hollow tube chamber (9), this tube chamber (9) comprises internal face, this tube chamber (9) is also provided with for the water injector (5) of water outlet, for flexible fold (7) and for sending the water inlet (6) of water, after this fold (7) is positioned at described water injector (5), the inside of described tube chamber (9) is also provided with minute hand (8), this minute hand (8) comprises two ends, its one end is vacant, and its other end is fixed on the internal face of the described tube chamber (9) after described fold (7);
Described water injecting system also comprises pendulum frame (3), escapement (2) and drive belt (4), this drive belt (4) is socketed on described arm axle (14) and escapement (2) for providing powered rotation for this escapement (2) simultaneously, described pendulum frame (3) is fixedly connected with described tube chamber (9), described escapement (2) is built among pendulum frame (3) actively, touches described pendulum frame (3) and make described minute hand (8) can slide into or skid off described water injector (5) after described escapement (2) rotates.
2. water injecting system according to claim 1, it is characterized in that: described pendulum frame (3) is fixedly connected with described water injector (5) place, touch described pendulum frame (3) after described escapement (2) rotates and make described water injector (5) do linear reciprocating motion relative to described minute hand (8).
3. water injecting system according to claim 2, is characterized in that: described water injecting system also comprises substrate (1).
4. water injecting system according to claim 3, is characterized in that: described tube chamber (9) part be positioned at after described fold (7) is fixed with this substrate (1).
5. water injecting system according to claim 3, it is characterized in that: described pendulum frame (3) is provided with radius stay (10), described substrate (1) is provided with positioning groove (11), and described pendulum frame (3) is built in described positioning groove (11) by described radius stay (10) and is positioned at actively on described substrate (1) and can slidably reciprocates.
6. water injecting system according to claim 3, is characterized in that: described escapement (2) is positioned at substrate (1) actively by the rotating shaft be provided with and above also can rotates.
7. the water injecting system according to the arbitrary claim of claim 1 ~ 6, is characterized in that: described tube chamber (9) is in bent.
8. water injecting system according to claim 7, is characterized in that: the axes normal of described water injector (5) and water inlet (6).
CN201520199420.7U 2015-04-04 2015-04-04 A kind of vehicle wiper can foul-proof water injecting system Expired - Fee Related CN204605744U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520199420.7U CN204605744U (en) 2015-04-04 2015-04-04 A kind of vehicle wiper can foul-proof water injecting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520199420.7U CN204605744U (en) 2015-04-04 2015-04-04 A kind of vehicle wiper can foul-proof water injecting system

Publications (1)

Publication Number Publication Date
CN204605744U true CN204605744U (en) 2015-09-02

Family

ID=53958315

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520199420.7U Expired - Fee Related CN204605744U (en) 2015-04-04 2015-04-04 A kind of vehicle wiper can foul-proof water injecting system

Country Status (1)

Country Link
CN (1) CN204605744U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106864416A (en) * 2017-04-24 2017-06-20 淄博恒塑塑料有限公司 Multifunctional wiper water injector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106864416A (en) * 2017-04-24 2017-06-20 淄博恒塑塑料有限公司 Multifunctional wiper water injector

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150902

Termination date: 20160404