CN208164954U - A kind of defrosting Wiper system - Google Patents
A kind of defrosting Wiper system Download PDFInfo
- Publication number
- CN208164954U CN208164954U CN201820580355.6U CN201820580355U CN208164954U CN 208164954 U CN208164954 U CN 208164954U CN 201820580355 U CN201820580355 U CN 201820580355U CN 208164954 U CN208164954 U CN 208164954U
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- water
- wiper
- plunger
- defrosting
- pipe
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Abstract
The utility model discloses a kind of defrosting Wiper systems, it realizes heating to heating wire and bath of glass by heating device, then bath of glass is pumped into water pipe, and sparge pipe is installed to wiper blade, heating wire is mounted on wiper blade, realizes heating immediately and targetedly water spray cleaning.The Wiper system of the utility model can effectively remove the frostwork on windshield glass of automobile or freeze.Another purpose of the utility model be control water spraying direction and wiper blade to scrape direction identical, improve water spray scavenging effect.
Description
Technical field
The utility model relates to automotive fields, more particularly to a kind of defrosting Wiper system.
Background technique
Wiper system can remove the dirt on front and rear windows as the important accessory being mounted on automobile window glass in time
Stain, dust and sleet etc., thoroughly eliminating influences the sight of driver, has to the safety traffic of driver important
Effect.
Under most weather conditions, Wiper system has been able to satisfy automobile trip and traveling demand.But on some more cold ground
Area or more frost seasons are easily covered by frostwork or frost on outdoor parked car vehicle body and windscreen.Because of frostwork and jelly
Ice condenses on automobile window glass surface, the frostwork that especially condenses in above front-rear windshield glass or freezes, and is difficult to lean on
Traditional wiper device is removed in a relatively short period of time.The frostwork on windshield glass of automobile or freeze is substantially manually at present
It borrows auxiliary tool to remove, the travel time is also easily influenced while time-consuming and laborious.
Utility model content
The utility model is the shortcoming for solving current technology, provides a kind of defrosting Wiper system, can be effectively
It removes the frostwork on windshield glass of automobile or freezes.
Another purpose of the utility model be control water spraying direction and wiper blade to scrape direction identical, improve water spray and remove
Dirty effect.
Technical solution provided by the utility model is：A kind of defrosting Wiper system, including：
Swing arm transmission mechanism, and
Wiper arm, one end are installed in the swing arm transmission mechanism two sides；
Top connection is installed in the other end of Wiper arm, is provided with binding post and water pipe head in the top connection；
Lower contact can be removably secured with the top connection and connect, and the lower contact setting is fluted, and has
Have respectively with the binding post and the matched wiring hole of water pipe head and waterpipe jointing；
Wherein, the wiring hole and waterpipe jointing are connected to the groove；
Water pipe arranges that the water outlet of one end connection heater of the water pipe, the other end is passed through along the Wiper arm inner wall
It wears the top connection and connects the water pipe head；
Cable is arranged by the water pipe, and described cable one end connects heater, and the other end connects the binding post；
Wiper blade can engage installation with the matching grooves, and the wiper blade two sides are respectively arranged with sparge pipe, institute
Sparge pipe is stated across the groove, the sparge pipe passes through the connection of reversing pipeline and the waterpipe jointing selectivity；The rain
The heating wire connecting with the wiring hole is provided with below brushing piece, the heating wire is arranged close to windshield in the groove
Lower section；
Multiple water jets are arranged at intervals on the sparge pipe.
Preferably, the reversing pipeline includes：
Reversing tube, internal one end are coaxially arranged with hollow water route, and the one end in the water route connects the water pipe head；
Plunger slidably extends through the reversing tube, arranges in symmetrical structure, and two sides are respectively in axial direction in the plunger
It is provided with symmetrical two waterway channels；
Wherein, one end of the waterway channel has been respectively communicated with waterway inlet, and the other end is respectively communicated with the sparge pipe, institute
State the other end two sides that waterway inlet is separately positioned on the water route；
The plunger both ends are run through in V-type elastic slice, two sides；
Helical spring is respectively sleeved on the waterway channel of the plunger, and is arranged in the V-type elastic slice and described
Between plunger.
Preferably,
The wiper blade is provided with adhesive tape at the windshield, and the heating wire is provided in the adhesive tape.
Wherein, in the fixed wiper blade in the groove in V-type elastic slice one end, the other end is fixed on the glue
On the inside of the wiping surface of item.
Preferably, further include：
Water spray motor, water inlet pipe are connected to glass water tank, and outlet pipe is connected to the heater.
Preferably,
The Wiper arm further includes：
Steel bar, in the groove on wall, the sparge pipe is supported on the steel bar for support setting；
Multiple clips, interval are clamped in the Wiper arm outer wall；
Edge-protected lid is clamped in the Wiper arm both ends；
Rubber sheet gasket, is coated on the water spray pipe outer wall, and the rubber sheet gasket surface is provided with multiple outer water jets, institute
It is corresponding with the water jet to state outer water jet.
Preferably, further include：
Non-return valve is arranged between the rubber sheet gasket and the sparge pipe, be connected to the corresponding water jet with
Outer water jet.
Preferably, further include：
Connecting sleeve, one end are connected to the sparge pipe, and the other end is set in the waterway channel outer wall of the plunger；
Wherein, the plunger in the connecting sleeve slidably；
The overlap length that the connecting sleeve is docked with the plunger is greater than the maximum moving distance of the plunger.
Preferably,
The top connection two sides are provided with buckle, and front end is provided with hanging groove；
The lower contact two sides are provided with protrusion, and front end is provided with hanging buckle；
Wherein, the buckle matches mounting with the hanging buckle with the raised snap-fit, the hanging groove.
Preferably,
It is provided with spring in the hanging groove, tension is risen to the hanging buckle.
Preferably, further include：
It is tensioned cushion rubber, is set at the water pipe head and the docking of the waterpipe jointing.
The utility model at least has following beneficial effect：1) the defrosting Wiper system of the utility model passes through heating dress
It sets and is heated with water injector to bath of glass and wiper blade, can fast and efficiently understand the frostwork on front windshield or freeze；
2) the water jet direction on wiper blade changes with the scraping direction of wiper blade, so that bath of glass is sprayed directly on to wiper blade and scrapes
On the glass surface in front, clean more efficient 3) water spraying direction change and hydraulic pressure effect can quickly, effectively remove surface blot, pole
The earth improves line efficiency and the traffic safety out of automobile.
Detailed description of the invention
Fig. 1 is the defrosting Wiper system structure chart of the utility model.
Fig. 2 is the turbine and worm swing mechanism structure chart of the utility model.
Fig. 3 is the Wiper arm end connector structure chart of the utility model.
Fig. 4 is the wiper blade end connector structure chart of the utility model.
Fig. 5 is the composite construction for connecting figure of end connector up and down of the utility model.
Fig. 6 is the water jet reversing pipeline structure chart of the utility model.
Fig. 7 is the wiper blade structure chart of the utility model.
Fig. 8 is cross section structure figure at the wiper blade clip of the utility model.
Fig. 9 is cross-sectional view at the connector connection combination of the utility model.
Figure 10 is the Wiper system electric operation control circuit figure of the utility model.
Figure 11 is the Wiper system switch knob schematic diagram of the utility model.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation
Book text can be implemented accordingly.
The utility model can there are many different forms to implement, and should not be construed as limited to implementation set forth herein
Example, on the contrary, these embodiments are provided, so that the disclosure will be thorough and complete.In the accompanying drawings, for clarity, it can overstate
The size and relative size of big structure and region.
The utility model is the frost that cannot be quickly and effectively removed on windshield glass of automobile for existing windscreen wiper
Flower or freeze and a kind of intelligent defrosting Wiper system for designing.The utility model is increased instant heating type based on traditional wiper device
Heating device and Novel sprayer, and realize the intelligence control system quickly removing frostwork or freezing.The defrosting rain brush
Device is as follows：
Defrosting Wiper system as shown in Figure 1 is the control terminal box by Wiper system switch 101 by connection power supply
102 control respectively its output end binding post connection Wiper motor 103 and turbine worm reducer structure 104, water spray motor 506,
Heating wire 408 in instantaneously heated type heater 507 and wiper blade.Water spray motor 506 is gone back while connecting glass water tank, glass
Water is pumped into instantaneously heated type heater 507, and the heated condition of instantaneously heated type heater 507 does not influence inflow and the stream of bath of glass
Out.
Wiper motor 103 controls turbine worm reducer structure 104 and swing arm 105 is driven to swing, turbine worm reducer
Structure 104 is that worm screw is driven to drive a set of swing mechanism of worm gear rotation as shown in Fig. 2, again by swing mechanism by Wiper motor 103
Swing arm 105 is driven to swing.105 upper end of swing arm is fixed on pull rod 106, and then drives pull rod 106 with 105 upper end of a swing arm left side
Right horizontal swing.106 left and right ends of pull rod pass through lock pin swing rod 107 and ball stud 109 respectively and scrape arm seat 110 and be connected to one
It rises, and swing rod 107 and ball stud 109 are connected further through lock pin with cabin 108 liang of U-shaped ends of indoor connecting rod are fixed on.Pull rod 106
Swing swings with swing arm 105, promotes two sides swing rod 107 and ball stud 109 around 108 both ends lock pin branch spot wobble of connecting rod, into
And the arm seat 110 of scraping that is fixed on ball stud 109 is driven to swing around lock pin fulcrum, make Wiper arm 111 with scraping arm seat 110 1
It rises and swings.Wiper arm 111 is linked together by lock pin and extension spring structure with arm seat 110 is scraped, and Wiper arm 111 can be made around even
It connects and erects folding at lock pin, replaced with easy cleaning.
Connector 112 is the top connection and 113 end of wiper blade as shown in Figure 4 by 111 end of Wiper arm as shown in Figure 3
Lower contact 300 is vertically connected with together, and top connection is fixed on the tail end of Wiper arm 111, and lower contact is fixed on wiper blade 113
Middle position.Effective connection and insulated enclosure and the connection water pipe of binding post are ensured when upper and lower joint design
The leakproofness of interface 206, and to be also easily achieved dismounting and replacement.When upper lower contact installation connection, the hanging groove of top connection front end
201 correspond to 202 position of hanging buckle of lower contacts, and the helical spring being equipped in hanging groove 201 plays tension to hanging buckle 202, dock
The buckle 207 in two outside of top connection is stuck with the protrusion 208 on the outside of lower contact afterwards, and completion is fixedly connected with upper lower contact
And sealing.Binding post 203 and water pipe head 205 are provided in top connection；Lower contact setting it is fluted, and have respectively with connect
Terminal 203 and the matched wiring hole 204 of water pipe head 205 and waterpipe jointing 206.Wherein, wiring hole 204 and waterpipe jointing 206
It is connected to the groove.Binding post 203 docks one electric-heating-wire-heating being completely closed of composition with the sealing of wiring hole 204 and returns
Road.The water pipe head 205 of top connection is docked by tensioning cushion rubber with the sealing of lower contact waterpipe jointing 206 to ensure that bath of glass flows through
Perforation and sealing when interface.Structure chart after upper and lower end connector connection combination is as shown in figure 5, wherein the water spray in water route changes
It is as shown in Figure 6 to pipeline.
Binding post 203 and water pipe head 205 in 111 end connector of Wiper arm are connected by cable 209 and water pipe 210 respectively
Water outlet to the control corresponding outlet terminal of terminal box 102 and with instantaneously heated type heater 507.210 edge of cable 209 and water pipe
The U-shaped inner wall of Wiper arm 111, which is arranged, to be fixed, and is sequentially passed through and is scraped arm seat 110, ball stud 109, the U-shaped end of connecting rod 108, hollow company
Bar 108, and drawn from 108 middle position of connecting rod and be connected respectively to the control corresponding outlet terminal of terminal box 102 and i.e.
The water outlet of heater 507.Wherein the U-shaped end of ball stud 109 and connecting rod 108 is using perforated design to avoid swing rod 107
To the frictional influence of cable 209 and water pipe 210 when swinging with ball stud 109.
Wiper blade 113 is by adhesive tape 401 as shown in Figure 7 and Figure 8, clip 403, edge-protected lid 404, steel bar 405,
Two sparge pipes 406, rubber sheet gasket 407, heating wire 408 form.Adhesive tape 401, steel bar 405, rubber sheet gasket as shown in Figure 8
407 are fixed together by clip 403 and the assembling of edge-protected lid 404.204 He of wiring hole in 113 end connector of wiper blade
Waterpipe jointing 206 is connected respectively to heating wire 408 and sparge pipe 406 in wiper blade.Rubber pad is fixed on built in sparge pipe 406
In piece 407,406 surface two sides of sparge pipe are arranged at intervals with multiple water jets.And it is corresponding outer in the setting of 407 two sides of rubber sheet gasket
Water jet 402 (every side spray mouth of a river is arranged 5 to 6), and the position of the water jet of two sides and outer water jet 402 is at arranged crosswise；
406 water jet of sparge pipe is corresponding with the outer water jet 402 of rubber sheet gasket 407, and installs a non-return valve additional in the two junction
Device ensures the single way jet of bath of glass from inside to outside, prevents the spot on glass surface from blocking outer water jet 402.Heating wire 408
It is arranged in position as shown in Figure 8 in adhesive tape 401, and constitutes an active coil heating circuit in 401 two sides of adhesive tape.Steel bar
405 pairs of wiper blade 113 its supporting roles, and the crooked radian of steel bar 405 will meet after installation between wiper blade 113 and glass surface
Keep the uniform elastic pressure of appropriateness.
Installation site of the water spray reversing pipeline of outer water jet 402 in wiper blade 113 as shown in figs. 5 and 9, reversing tube
304, internal one end is coaxially arranged with hollow water route 305, and the one end in the water route connects water pipe head 205；Reversing pipeline
In 301 upper end of V-type elastic slice be fixed on the bottom portion of groove at the lower contact at 113 end of wiper blade, 301 bottom of V-type elastic slice is placed in glue
On the inside of the wiping surface of item 401, and the bottom shape design of V-type elastic slice 301 will ensure that its best elasticity deforms.301 liang of V-type elastic slice
The both ends of plunger 302 are run through in side, and are supported by helical spring 303.Plunger 302 runs through the lower end cylindrical body of reversing tube 304, initially
Plunger 302 is arranged in symmetrical structure when installation, and plunger 302 to be avoided to generate the rotary motion around axial direction.302 liang of plunger
Lateral edge axial direction is provided with symmetrical waterway channel, left waterway inlet 306 and right waterway inlet 307 in plunger 302
It is separately positioned on described waterway channel one end, and is biased in the left and right sides that water route 305 placed in the middle exports respectively (offset or dish takes
Distance certainly is moved left and right in plunger 302).302 both ends of plunger and the inlet opening of two sides sparge pipe 406 are by being placed in rubber sheet gasket
Connecting sleeve in 407 is nested docking, and the overlap length that connecting sleeve is docked with 302 both ends of plunger is greater than plunger 302 or so
Movable distance, and sealing ring is provided between 302 both ends of connecting sleeve inner wall and plunger to ensure the sealing of its junction water flow
Property.The other end of connecting sleeve is placed in sparge pipe 406, to ensure the water between plunger 302 and sparge pipe, outer water jet 402
Road is unimpeded.
When left and right scrapes wiper blade 113 on glass surface, the wiping surface of adhesive tape 401 is scraped with wiper blade 113 or so rubs
It wipes and generates left and right compression deflection, 301 bottom of V-type elastic slice of reversing pipeline can scrape dynamic friction with wiping surface or so and generate along column
The left and right for filling in 302 axial directions is squeezed and deformed.301 bottom of the V-type elastic slice side that is squeezed just will push helical spring 303 to another
Side direction compression movement, helical spring 303 push plunger 302 to move therewith along the axial other side.Plunger 302 is squeezed one at this time
Side waterway inlet coincide with the outlet in water route 305 placed in the middle to be docked, and is connected to by water spray motor 506 to the water route of sparge pipe 406.
Water spray reversing pipeline at 113 end connector of wiper blade is come in fact by the dynamic friction of scraping between adhesive tape 401 and glass surface
The now left and right switching of outer 402 water spraying direction of water jet, to ensure that the water spraying time of the two sides sparge pipe 406 on wiper blade 113 begins
It is consistent that direction is scraped with wiper blade 113 eventually.The water jet of 113 right side sparge pipe 406 of wiper blade when i.e. wiper blade 113 scrapes to the right
Spray water with outer water jet 402, and when wiper blade 113 scrapes to the left 113 left side sparge pipe 406 of wiper blade water jet and outer water spray
Mouth 402 is sprayed water.When wiper blade 113, which scrapes, to commutate or is static, water spray reversing pipeline is automatic by 303 returning device of helical spring
It is restored to initial position (position as shown in Figure 9), left waterway inlet 306 and right waterway inlet 307 in plunger 302 is kept to bias
On the bilateral symmetry position that water route 305 exports.
And when adhesive tape 401 or so scrapes dynamic friction, since the wiping surface of adhesive tape 401 can generate left and right compression deflection, rain brush
Outer water jet 402 on piece 113 can be biased to the glass surface inclination that wiper blade 113 scrapes direction, make bath of glass in water spray motor 506
It is sprayed directly on to wiper blade 113 under effect to scrape on the glass surface in front, is conducive to improve water spray scavenging effect.Outer water jet
402 water spraying direction and hydraulic pressure effect effectively can directly remove the part spot on glass surface.
The control circuit of the Wiper system is as shown in Figure 10, and wherein fuse 501 shields to entire control circuit,
Instantaneously heated type heater 507 and heating wire 408 in circuit pass through temperature controller respectively (temperature controller is quasi- referring to 65 scales)
Control its maximum heating temperature.The control circuit that the Wiper system switches each gearing regime is uniformly controlled by rain brush switch 101
It realizes, only when rain brush switch 101 starts frost gearing regime, it is heat that windshield wiper control system can just be started by control circuit
The heating function of formula heater 507 and heating wire 408, the frost on heated bath of glass and the rapidly dissolvable front windshield of adhesive tape
Flower freezes, and greatly improves defrosting efficiency.When rain brush switch 101 is switched to other gearing regimes, control system control
Circuit processed does not start heating function or spraying function, at this time water removal or decontamination function basic phase of the Wiper system with traditional wiper
Together.
When the Wiper system switches different stalls mode by 101 handle of rain brush switch as shown in figure 11, system control
Circuit start processed corresponds to different electric elements, and the conduction control method of specific each gear control circuit is as follows：
When rain brush switch 101 gets to interval shelves (INT), Wiper motor 103 is operated with the low or first gear of interval.It controls electricity
The conduction control method on road is：The control of 502 normally opened contacts of switch 101-fuse, 501-tapping mode relay-low speed after
503 normally opened contacts of electric appliance -504 normally-closed contacts of High-speed Control relay -103 brushes of Wiper motor-bonding.
When rain brush switch 101 gets to low or first gear (LOW), Wiper motor 103 is operated with bottom gear.Its control circuit is led to
Electric control method is：Switch 101-fuse, 501-low speed controls 503 normally opened contacts of relay-High-speed Control relay 504
Normally-closed contact -103 brushes of Wiper motor-bonding.
When rain brush switch 101 gets to top gear (HIGH), Wiper motor 103 is operated with top gear.Its control circuit
Conduction control method is：Switch 101-fuse, 501-low speed controls 503 normally opened contacts of relay-High-speed Control relay
504 normally opened contacts-Wiper motor, 103 brush (third brush)-bonding.
When rain brush switch 101 gets to water spray shelves (drawing position), Wiper motor 103 is worked at the same time with water spray motor 506, rain brush
Device operates decontamination in water spray with the low or first gear of interval.It is sprayed water and the conduction control method of windshield wiper control circuit is respectively：
101-fuse of switch 501-water spray 506-bonding of motor；Switch 101-fuse, 501-tapping mode relay 502 is normal
Open contact -103 electricity of low speed control 503 normally opened contacts of relay -504 normally-closed contacts of High-speed Control relay-Wiper motor
Brush-bonding.
When rain brush switch 101 gets to frost shelves (pushing), Wiper motor 103, water spray motor 506, instantaneously heated type heater
507 and heating wire 408 work at the same time, when Wiper system is with compared with slow speed operation and synchronous averaging heating function.It heats, sprays water
Conduction control method with windshield wiper control circuit is respectively：507 (heating wire of 101-fuse of switch 501 — that is, heater
408)-temperature controller-bonding；101-fuse of switch 501-water spray 506-bonding of motor；101-fuse of switch
501-502 normally opened contacts of tapping mode relay-low speed controls 503 normally opened contacts of relay-High-speed Control relay 504
Normally-closed contact -103 brushes of Wiper motor-bonding.
When rain brush switch 101, which is got to, closes shelves (OFF), the automatic reset switch 505 inside Wiper motor 103 can be protected automatically
It holds on the position a of contact, connects autostop reset circuit, until wiper blade resets, then automatic reset switch will be got to automatically
On the position b of contact, autostop reset circuit is cut off, stops Wiper motor 103 as early as possible.
In conclusion the utility model proposes a kind of defrosting window wiper system based on intelligent control utilize wiper blade
In in-built electrical heated filament and instant heating type heating devices heat bath of glass can fast and effeciently remove frostwork on windshield glass or
Freeze, spot etc., greatly improve automobile goes out line efficiency and traffic safety.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (10)
1. a kind of defrosting Wiper system, which is characterized in that including：
Swing arm transmission mechanism, and
Wiper arm, one end are installed in the swing arm transmission mechanism two sides；
Top connection is installed in the other end of Wiper arm, is provided with binding post and water pipe head in the top connection；
Lower contact can be removably secured with the top connection and connect, and the lower contact setting is fluted, and has and divide
Not with the binding post and the matched wiring hole of water pipe head and waterpipe jointing；
Wherein, the wiring hole and waterpipe jointing are connected to the groove；
Water pipe arranges that the water outlet of one end connection heater of the water pipe, the other end runs through institute along the Wiper arm inner wall
It states top connection and connects the water pipe head；
Cable is arranged by the water pipe, and described cable one end connects heater, and the other end connects the binding post；
Wiper blade, can engage installation with the matching grooves, and the wiper blade two sides are respectively arranged with sparge pipe, the spray
Water pipe passes through the groove, and the sparge pipe passes through the connection of reversing pipeline and the waterpipe jointing selectivity；The wiper blade
Lower section be provided with the heating wire connecting with the wiring hole, the heating wire is arranged under the groove close to windshield
Side；
Multiple water jets are arranged at intervals on the sparge pipe.
2. defrosting Wiper system as described in claim 1, which is characterized in that
The reversing pipeline includes：
Reversing tube, internal one end are coaxially arranged with hollow water route, and the one end in the water route connects the water pipe head；
Plunger slidably extends through the reversing tube, arranges in symmetrical structure, and two sides are arranged respectively in axial direction in the plunger
There are symmetrical two waterway channels；
Wherein, one end of the waterway channel has been respectively communicated with waterway inlet, and the other end is respectively communicated with the sparge pipe, the water
Road entrance is separately positioned on the other end two sides in the water route；
The plunger both ends are run through in V-type elastic slice, two sides；
Helical spring is respectively sleeved on the waterway channel of the plunger, and is arranged in the V-type elastic slice and the plunger
Between.
3. defrosting Wiper system as claimed in claim 2, which is characterized in that
The wiper blade is provided with adhesive tape at the windshield, and the heating wire is provided in the adhesive tape；
Wherein, in the fixed wiper blade in the groove in V-type elastic slice one end, the other end is fixed on the adhesive tape
On the inside of wiping surface.
4. defrosting Wiper system as described in claim 1, which is characterized in that further include：
Water spray motor, water inlet pipe are connected to glass water tank, and outlet pipe is connected to the heater.
5. defrosting Wiper system as described in claim 1, which is characterized in that
The Wiper arm further includes：
Steel bar, in the groove on wall, the sparge pipe is supported on the steel bar for support setting；
Multiple clips, interval are clamped in the Wiper arm outer wall；
Edge-protected lid is clamped in the Wiper arm both ends；
Rubber sheet gasket is coated on the water spray pipe outer wall, and the rubber sheet gasket surface is provided with multiple outer water jets, described outer
Water jet is corresponding with the water jet.
6. defrosting Wiper system as claimed in claim 5, which is characterized in that further include：
Non-return valve is arranged between the rubber sheet gasket and the sparge pipe, is connected to the corresponding water jet and outer spray
The mouth of a river.
7. defrosting Wiper system as claimed in claim 2, which is characterized in that further include：
Connecting sleeve, one end are connected to the sparge pipe, and the other end is set in the waterway channel outer wall of the plunger；
Wherein, the plunger in the connecting sleeve slidably；
The overlap length that the connecting sleeve is docked with the plunger is greater than the maximum moving distance of the plunger.
8. defrosting Wiper system as described in claim 1, which is characterized in that
The top connection two sides are provided with buckle, and front end is provided with hanging groove；
The lower contact two sides are provided with protrusion, and front end is provided with hanging buckle；
Wherein, the buckle matches mounting with the hanging buckle with the raised snap-fit, the hanging groove.
9. defrosting Wiper system as claimed in claim 8, which is characterized in that
It is provided with spring in the hanging groove, tension is risen to the hanging buckle.
10. defrosting Wiper system as described in claim 1, which is characterized in that further include：
It is tensioned cushion rubber, is set at the water pipe head and the docking of the waterpipe jointing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820580355.6U CN208164954U (en) | 2018-04-23 | 2018-04-23 | A kind of defrosting Wiper system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820580355.6U CN208164954U (en) | 2018-04-23 | 2018-04-23 | A kind of defrosting Wiper system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208164954U true CN208164954U (en) | 2018-11-30 |
Family
ID=64370420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820580355.6U Expired - Fee Related CN208164954U (en) | 2018-04-23 | 2018-04-23 | A kind of defrosting Wiper system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208164954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108569253A (en) * | 2018-04-23 | 2018-09-25 | 辽宁工业大学 | A kind of intelligent spraying defrosting Wiper system |
-
2018
- 2018-04-23 CN CN201820580355.6U patent/CN208164954U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108569253A (en) * | 2018-04-23 | 2018-09-25 | 辽宁工业大学 | A kind of intelligent spraying defrosting Wiper system |
| CN108569253B (en) * | 2018-04-23 | 2024-05-14 | 辽宁工业大学 | Intelligent water spraying and frost removing windshield wiper device |
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