CN207360279U - A kind of synchronous spary wiper with removable nozzle - Google Patents
A kind of synchronous spary wiper with removable nozzle Download PDFInfo
- Publication number
- CN207360279U CN207360279U CN201721429298.3U CN201721429298U CN207360279U CN 207360279 U CN207360279 U CN 207360279U CN 201721429298 U CN201721429298 U CN 201721429298U CN 207360279 U CN207360279 U CN 207360279U
- Authority
- CN
- China
- Prior art keywords
- scraping arm
- nozzle
- water
- feeding conduit
- check valve
- 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.)
- Active
Links
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model discloses a kind of synchronous spary wiper with removable nozzle, including head, scraping arm, water supply installation are scraped, the water supply installation is connected by feed pipe with scraping arm, it is characterised in that：Both sides are provided with some scraping arm nozzles on scraping arm, it is arranged on the scraping arm nozzle spray direction in left side to the left, it is arranged on the scraping arm nozzle spray direction on right side to the right, the scraping arm is internally provided with left feeding conduit and right feeding conduit, the left feeding conduit is connected with being arranged on the scraping arm nozzle in left side, the right feeding conduit is connected with being arranged on the scraping arm nozzle on right side, and reversal valve is provided between the left feeding conduit and right feeding conduit.The water spray of the utility model and swipe and can synchronously carry out, and the direction of water spray is consistent with the direction of travel for scraping head, the water of ejection can be scraped head and be struck off rapidly, it will not cause the waste of water, save water resource, and due to spraying water and swiping be synchronous progress, will not caused by water is sprayed onto on windshield blurred vision, provide sound assurance to safe driving.
Description
Technical field
It the utility model is related to a kind of wiper, belong to vehicle wiper field, it is especially a kind of with removable nozzle
Synchronous spary wiper.
Background technology
Rain brush is also known as wiper, water is dialled, wiper or windscreen-wiper, refers to be installed on the chip before windshield
Structure, main function are to clear away the sleet and dust obstructed the view on windshield, to improve the visibility of driver, increase row
Car safety.Because legal requirement, nearly all local automobile all carries rain brush.At present, the water spray of the wiper of in the market and
Scraping water cannot synchronously carry out, and water, which is sprayed onto on windshield, to flow away rapidly, cause the waste of water.And cannot due to spraying water and swiping
Synchronous, water is sprayed onto the blurred vision that driver can be caused on windshield, security risk is brought to driving.
Utility model content
In view of the deficiencies of the prior art, the utility model proposes a kind of synchronous spary wiper with removable nozzle,
The water spray of the wiper and swipe and can synchronously carry out, the direction of water spray is consistent with the direction of travel for scraping head, and the current of ejection are direct
Windshield is washed away, and the scope washed away is in the range of scraping head and can relate to, and the water of ejection can be scraped head and be struck off rapidly,
The water to flow away is seldom, will not cause the waste of water, saves water resource, is synchronous progress due to spraying water and swiping, will not be sprayed because of water
Blurred vision is caused on to windshield, sound assurance is provided to safe driving.
To achieve the above object, its technical solution used is：A kind of synchronous spary wiper with removable nozzle,
Including scraping head, scraping arm, water supply installation, the water supply installation is connected by feed pipe with scraping arm, if both sides are provided with scraping arm
Dry scraping arm nozzle, be arranged on left side scraping arm nozzle spray direction to the left, be arranged on right side scraping arm nozzle spray direction to the right,
The scraping arm is internally provided with left feeding conduit and right feeding conduit, and the left feeding conduit is connected with being arranged on the scraping arm nozzle in left side
Logical, the right feeding conduit is connected with being arranged on the scraping arm nozzle on right side, is provided between the left feeding conduit and right feeding conduit
Reversal valve, the reversal valve include left check valve, right check valve and water inlet, and the left check valve is connected with left feeding conduit
Logical, the right check valve is connected with right feeding conduit, the water inlet of the reversal valve be arranged on left check valve and right check valve it
Between and be connected with the feed pipe, the left check valve and right check valve are connected and are set between left check valve and right check valve
Valve ball passage is equipped with, reverse ball valve is movably set with the valve ball passage.
In said structure, scraping arm both sides are respectively arranged with the scraping arm nozzle of water spraying direction to the left and to the right, be each responsible for
Spray water on the left of scraping arm with right side, the scraping arm nozzle of both sides is connected with left feeding conduit and right feeding conduit respectively, left feeding conduit
Reversal valve is provided between right feeding conduit, ensure that the scraping arm nozzles of both sides only has carrying out for wherein side in the same time
Nozzle.Reverse ball valve can be rolled freely in valve ball passage, when scraping arm turns left, due to inertia, reverse ball valve
The right is rolled to, by right closed check valve, left check valve is opening this moment, and the scraping arm nozzle for being arranged on left side is sprayed water；
When scraping arm turns right, due to inertia, reverse ball valve rolls to the left side, and by left closed check valve, right check valve is this moment
Opening, the scraping arm nozzle for being arranged on right side are sprayed water.The utility model realizes the side of water spray by simple structure
To consistent with the direction of travel for scraping head, synchronous progress is sprayed water and swipes, the water of ejection can be scraped head and be struck off rapidly, and the water to flow away is very
It is few, the waste of water will not be caused, water resource is saved, is synchronous progress due to spraying water and swiping, windshield will not be sprayed onto because of water
On cause blurred vision, provide sound assurance to safe driving.
Further, the water spraying direction of the scraping arm nozzle is oblique towards first inclination is scraped.
In said structure, the water spraying direction of scraping arm nozzle is to scraping head tilt so that the water sprayed in scraping arm nozzle can be more
Being scraped head scrapes head soon, further reduces the waste of water resource.
Further, the scraping arm nozzle includes water inlet end and water spray end, is provided between the water inlet end and water spray end
The inner cavity that water supply is flowed through, the water inlet end are connected with the left feeding conduit or right feeding conduit, and the water spray end is provided with two
A nozzle for being used to spray in water, and the angle formed between two nozzles is more than 90 ° and is less than 120 °.
In said structure, two nozzles are set to be advantageous in that the face for the water covering bigger that scraping arm nozzle can be caused to spray
Product so that the cleaning scope bigger of wiper, cleaning effect are more preferable.
Further, the scraping arm nozzle is removably disposed on the scraping arm, and use is also set up on the scraping arm nozzle
In the fixation kit being fixed on the scraping arm nozzle on the scraping arm.
In said structure, scraping arm nozzle is removably disposed on scraping arm, it is advantageous in that once event occurs for scraping arm nozzle
Barrier, it is not necessary to pull down whole wiper, it is only necessary to scraping arm nozzle is pulled down into maintenance from wiper or changes new scraping arm
Nozzle, reduces maintenance difficulty, saves maintenance cost.
Further, the fixation kit include being fixed at taper mounting portion on the scraping arm nozzle, with it is described
Taper mounting portion is engaged the fixing sleeve and locking nut for reaching fixed effect, and the fixation is set on the taper mounting portion
Front, the locking nut is arranged on the front of the fixing sleeve and inconsistent with fixing sleeve.
In said structure, by the taper mounting portion and fixing sleeve set on scraping arm nozzle, it can easily dismount and scrape
Arm nozzle.During installation, locking nut is tightened, promotes fixing sleeve to be moved rearwards, fixing sleeve is engaged scraping arm with taper mounting portion
Nozzle is fixed on scraping arm；In dismounting, locking nut is unclamped first, withstands the end face of scraping arm nozzle, uses flat mouth screwdriver
Or similar means prize fixing sleeve, scraping arm nozzle is taken out from scraping arm, then carries out maintenance or replaces.
Further, it is provided with the fixing sleeve and the matched elastic piece of taper mounting portion, the elastic piece
Set around the scraping arm nozzle.
In said structure, during installation, the elastic piece on fixing sleeve is strutted by taper mounting portion, can preferably be pacified with taper
Dress portion coordinates the fixation completed to scraping arm nozzle so that fixed effect is more preferable；During dismounting, it can also be more prone to fixing sleeve from sled
Go out, convenient dismounting.
Brief description of the drawings
Attached drawing 1 is the present embodiment structure diagram；
Attached drawing 2 is part A enlarged drawing in attached drawing 1；
Attached drawing 3 is the present embodiment scraping arm partial sectional view；
Attached drawing 4 is the present embodiment scraping arm nozzle arrangements schematic diagram；
Attached drawing 5 is the present embodiment scraping arm nozzle arrangements sectional view.
Scrape first 1, scraping arm 2, water supply installation 3, scraping arm nozzle 4, reversal valve 5
Left feeding conduit 21, right feeding conduit 22, feed pipe 31, fixation kit 41, taper mounting portion 42, fixing sleeve 43, locking
Nut 44, elastic piece 45, water inlet end 46, water spray end 47, inner cavity 48, nozzle 49, left check valve 51, right check valve 52, water inlet
53rd, valve ball passage 54, reverse ball valve 55.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is specifically described.
From attached drawing, the present embodiment is a kind of synchronous spary wiper with removable nozzle, including scrapes first 1, scrapes
Arm 2, water supply installation 3, the water supply installation 3 are connected by feed pipe 31 with scraping arm 2, and both sides are provided with some scrape on scraping arm 2
Arm nozzle 4, be arranged on left side 4 water spraying direction of scraping arm nozzle to the left, be arranged on right side 4 water spraying direction of scraping arm nozzle to the right,
And the water spraying direction of the scraping arm nozzle 4 is tilted towards first 1 side is scraped.The scraping arm 2 is internally provided with left feeding conduit 21 and the right side
Feeding conduit 22, the left feeding conduit 21 are connected with being arranged on the scraping arm nozzle 4 in left side, and the right feeding conduit 22 is with being arranged on the right side
The scraping arm nozzle 4 of side is connected, and is provided with reversal valve 5 between the left feeding conduit 21 and right feeding conduit 22, the reversal valve 5 wraps
Left check valve 51, right check valve 52 and water inlet 53 are included, the left check valve 51 is connected with left feeding conduit 21, the right list
Be connected to valve 52 and right feeding conduit 22, the water inlet 53 of the reversal valve 5 be arranged on left check valve 51 and right check valve 52 it
Between and be connected with the feed pipe 31, the left check valve 51 and right check valve 52 are connected and right unidirectional in left check valve and 51
Valve ball passage 54 is provided between valve 52, reverse ball valve 55 is movably set with the valve ball passage 54.
The scraping arm nozzle 4 is removably disposed on the scraping arm 2, is also set up and is used for institute on the scraping arm nozzle 4
State the fixation kit 41 that scraping arm nozzle 4 is fixed on the scraping arm 2.The fixation kit 41 includes being fixed at the scraping arm
Taper mounting portion 42 on nozzle 4, be engaged the fixing sleeve 43 and locking screw for reaching fixed effect with the taper mounting portion 42
Mother 44, the fixing sleeve 43 is arranged on the front of the taper mounting portion 42, and the locking nut 44 is arranged on the fixing sleeve
43 front and inconsistent with fixing sleeve 43.It is provided with the fixing sleeve 43 and the 42 matched elasticity of taper mounting portion
Piece 45, the elastic piece 45 are set around the scraping arm nozzle 4.
The scraping arm nozzle 4 includes water inlet end 46 and water spray end 47, is provided between the water inlet end 46 and water spray end 47
The inner cavity 48 that water supply is flowed through, the water inlet end 46 are connected with the left feeding conduit 21 or right feeding conduit 22, the water spray end
47 are provided with two nozzles 49 for being used to spray in water, and the angle formed between two nozzles 49 is more than 90 ° and is less than 120 °.
The above embodiments are only the preferred embodiment of the utility model, it is impossible to the right of the utility model is limited with this
Scope, therefore, the equivalent variations made according to present utility model application the scope of the claims, such as using similar technique, similar structures
Equivalent product still belongs to the scope that the utility model is covered.
Claims (6)
1. a kind of synchronous spary wiper with removable nozzle, including head, scraping arm, water supply installation are scraped, the water supply installation
It is connected by feed pipe with scraping arm, it is characterised in that：Both sides are provided with some scraping arm nozzles on scraping arm, are arranged on scraping for left side
Arm nozzle spray direction to the left, be arranged on right side scraping arm nozzle spray direction to the right, the scraping arm is internally provided with left water supply
Road and right feeding conduit, the left feeding conduit are connected with being arranged on the scraping arm nozzle in left side, and the right feeding conduit is with being arranged on the right side
The scraping arm nozzle of side is connected, and reversal valve is provided between the left feeding conduit and right feeding conduit, and the reversal valve includes a left side
Check valve, right check valve and water inlet, the left check valve are connected with left feeding conduit, the right check valve and right feeding conduit phase
Unicom, the water inlet of the reversal valve are arranged between left check valve and right check valve and are connected with the feed pipe, the left side
Check valve and right check valve are connected and are provided with valve ball passage between left check valve and right check valve, in the valve ball passage
It is movably set with reverse ball valve.
2. the synchronous spary wiper of removable nozzle is carried according to claim 1, it is characterised in that：The scraping arm nozzle
Water spraying direction towards scrape it is first roll it is oblique.
3. the synchronous spary wiper of removable nozzle is carried according to claim 1, it is characterised in that：The scraping arm nozzle
Including water inlet end and water spray end, the inner cavity supplied water and flowed through, the water inlet end and institute are provided between the water inlet end and water spray end
State left feeding conduit or right feeding conduit is connected, the water spray end is provided with two nozzles for being used to spray in water, and two sprays
The angle formed between head is more than 90 ° and is less than 120 °.
4. the synchronous spary wiper of removable nozzle is carried according to claim 1, it is characterised in that：The scraping arm nozzle
It is removably disposed on the scraping arm, is also set up on the scraping arm nozzle for the scraping arm nozzle to be fixed on the scraping arm
On fixation kit.
5. the synchronous spary wiper of removable nozzle is carried according to claim 4, it is characterised in that：The fixation kit
Including be fixed on the scraping arm nozzle taper mounting portion, be engaged with the taper mounting portion and reach fixed effect
Fixing sleeve and locking nut, the fixation are set on the front of the taper mounting portion, and the locking nut is arranged on described
The front of fixing sleeve and inconsistent with fixing sleeve.
6. the synchronous spary wiper of removable nozzle is carried according to claim 5, it is characterised in that：On the fixing sleeve
It is provided with and is set with the matched elastic piece of taper mounting portion, the elastic piece around the scraping arm nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721429298.3U CN207360279U (en) | 2017-10-31 | 2017-10-31 | A kind of synchronous spary wiper with removable nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721429298.3U CN207360279U (en) | 2017-10-31 | 2017-10-31 | A kind of synchronous spary wiper with removable nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207360279U true CN207360279U (en) | 2018-05-15 |
Family
ID=62345806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721429298.3U Active CN207360279U (en) | 2017-10-31 | 2017-10-31 | A kind of synchronous spary wiper with removable nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207360279U (en) |
-
2017
- 2017-10-31 CN CN201721429298.3U patent/CN207360279U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8225455B1 (en) | Windshield wiper washer apparatus | |
| CN202725362U (en) | Washing nozzle for automobile windscreen | |
| CN207360279U (en) | A kind of synchronous spary wiper with removable nozzle | |
| CN106256619A (en) | A kind of autonomous driving vehicle rinses air drying system | |
| CN106240531A (en) | A kind of full automatic car cleaning equipment | |
| CN203318294U (en) | Wing mirror | |
| CN203753090U (en) | Novel automobile windshield wiper | |
| CN207523660U (en) | A kind of wiper | |
| CN203305899U (en) | Rearview mirror capable of removing rainwater | |
| CN205769204U (en) | Automobile cleaning mop with high-pressure water spraying device | |
| CN208813160U (en) | Windscreen wiper auxiliary cleaner and windscreen wiper cleaning system | |
| CN204309747U (en) | A kind of windshield wiper for automobile | |
| CN108406537A (en) | Construction material grinding device | |
| CN201105716Y (en) | Pneumatic type windshield wiper | |
| CN209667033U (en) | Detachable wiper | |
| CN201227987Y (en) | Wiper rubber sheet | |
| CN206749745U (en) | A kind of composite type vehicle wiper | |
| CN206884995U (en) | Automobile air window washer water spraying structure | |
| CN202112559U (en) | Vehicle cleaning brush adjustable in flushing and brushing | |
| CN201380827Y (en) | Automobile air wiper | |
| CN201068140Y (en) | Automobile front window glass sprinkler | |
| CN207902386U (en) | A kind of vehicle dormer window cleaning device | |
| CN207889676U (en) | A kind of Multifunctional car windshield wiper device | |
| CN208469749U (en) | A kind of windscreen wiper nozzle being installed on wiper arm | |
| CN207106453U (en) | Automobile water lock rain brush |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |