CN110857078A - Wiper with lifting function - Google Patents
Wiper with lifting function Download PDFInfo
- Publication number
- CN110857078A CN110857078A CN201810959195.0A CN201810959195A CN110857078A CN 110857078 A CN110857078 A CN 110857078A CN 201810959195 A CN201810959195 A CN 201810959195A CN 110857078 A CN110857078 A CN 110857078A
- Authority
- CN
- China
- Prior art keywords
- wiper
- windscreen wiper
- pushing mechanism
- rubber strip
- cavity groove
- 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
- 229920001971 elastomer Polymers 0.000 claims abstract description 44
- 230000001681 protective effect Effects 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- 230000008093 supporting effect Effects 0.000 claims description 28
- 238000005507 spraying Methods 0.000 claims description 12
- 239000011521 glass Substances 0.000 abstract description 52
- 230000032683 aging Effects 0.000 abstract description 9
- 230000003111 delayed effect Effects 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 239000002390 adhesive tape Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 238000007790 scraping Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
- B60S2001/3843—Wiper blades equipped with removable cover or protective elements
Abstract
The invention relates to a wiper with a lifting function, which comprises a protective cover shell and a wiper, wherein the protective cover shell is provided with a cavity groove for accommodating the wiper, the wiper is arranged in the cavity groove, and a pushing mechanism capable of extending out of the cavity groove or retracting the wiper into the cavity groove is also arranged between the top of the wiper and the inner top wall of the cavity groove; the pushing mechanism consists of a micro cylinder and a pushing bracket; or the pushing mechanism consists of a miniature numerical control motor, a gear, a screw or a rack and a pushing support. According to the invention, on the basis of the traditional windscreen wiper scheme, a special protection mechanism is additionally arranged, so that the windscreen wiper can be protected by itself when glass is not brushed, the sunshine insolation or high-temperature baking is reduced, the aging of a wiping rubber strip of the windscreen wiper is delayed, the service life of the windscreen wiper is prolonged, the daily use cost of people is reduced, and the natural environment is protected; in addition, the added protection mechanism has the advantages of simple structure, easy realization, compact structure, no excessive increase of the volume of the whole windscreen wiper, good adaptability with vehicles and the like.
Description
Technical Field
The invention relates to the technical field of windscreen wipers applied to motor vehicles, trains, trams, airplanes and ships, in particular to an improved windscreen wiper capable of prolonging the service life of the windscreen wiper.
Background
The windscreen wiper is also called a wiper, a water wiper, a windscreen wiper or a windshield wiper, is a device for wiping off rainwater, dust and dirt attached to the windshield of a vehicle, and can improve the visibility of a driver and increase the driving safety. Due to legal requirements, windscreen wipers are mounted on the front windshields of automobiles in almost all places, and windscreen wipers are mounted on the tail parts of automobiles such as hatchbacks, recreational vehicles, off-road vehicles and the like. Besides automobiles, other transportation means or vehicles are also provided with the wiper blade, such as trains, trams, airplanes, ships, engineering vehicles, and the like. Therefore, the wiper blade is a very widely used and important mechanical component. The current common windscreen wiper generally comprises a windscreen wiper support and a wiping rubber strip arranged on the windscreen wiper support. The windscreen wiper is arranged on the windscreen of a vehicle, and a wiping rubber strip of the windscreen wiper is always attached to the surface of the windscreen no matter whether the windscreen wiper is used or whether the windscreen wiper is used in sunny days or rains. The water wiping adhesive tape is basically processed by a softer rubber material, is attached to the surface of the glass for a long time, and is exposed to high-temperature sunlight and baked at high temperature generated by the sunlight absorbed by the glass in sunny days, and particularly in summer, the water wiping adhesive tape is exposed to the sunlight and baked at high temperature, so that sudden thunderstorm rain is sprayed, and the colloid of the water wiping adhesive tape is easy to age; in freezing weather, the water wiping rubber strip is easy to age, so that the wiping cleanness of the windscreen wiper is affected, and the driving safety of people is further affected. The problem of the wiper cannot be solved until the wiper is invented, and people can only ensure the wiping cleanliness of the windshield by continuously replacing the new wiper, so as to ensure the driving safety. However, the vehicle cost of people is greatly increased, and a large amount of discarded windscreen wipers are produced, so that immeasurable damage is brought to the natural ecological environment.
Disclosure of Invention
The invention aims to solve the problems and the defects and provides the windscreen wiper with the lifting function, and the scheme of the windscreen wiper is characterized in that a special protection mechanism is additionally arranged on the basis of the traditional windscreen wiper scheme, so that the windscreen wiper can be self-protected when glass is not brushed, the sunshine insolation or high-temperature baking is reduced, the ageing of a wiping rubber strip of the windscreen wiper is delayed, the service life of the windscreen wiper is prolonged, the daily use cost of people is reduced, and the natural environment is protected; in addition, the added protection mechanism has the advantages of simple structure, easy realization, compact structure, no excessive increase of the volume of the whole windscreen wiper, good adaptability with vehicles and the like.
The technical scheme of the invention is realized as follows:
the windscreen wiper with the lifting function is characterized by comprising a protective cover shell and the windscreen wiper, wherein the protective cover shell is provided with a cavity groove for accommodating the windscreen wiper, the windscreen wiper is arranged in the cavity groove, and a pushing mechanism capable of extending out of the cavity groove or retracting into the cavity groove is further arranged between the top of the windscreen wiper and the inner top wall of the cavity groove; the pushing mechanism consists of a miniature numerical control motor, a gear, a screw or a rack and a pushing bracket; or the pushing mechanism consists of a micro cylinder and a pushing support.
In the scheme, in order to further enrich the function and the practicability of the protective cover shell, a water spraying pipeline arranged along the length direction of the protective cover shell is further arranged on the inner wall of the cavity groove of the protective cover shell, and the water spraying pipeline is communicated with a plurality of water spraying micropores arranged on the outer side surface of the protective cover shell.
In the scheme, in order to further improve the cleaning degree of glass brushed by the windscreen wiper, the windscreen wiper comprises a windscreen wiper support and a water wiping rubber strip, the water wiping rubber strip is installed on the wiping support, and a plurality of miniature ultrasonic transducers arranged along the length direction of the water wiping rubber strip are further arranged on the water wiping rubber strip.
The other one is a wiper with a lifting function, which comprises a wiper and is characterized in that the top of the wiper is also provided with a pushing mechanism, the pushing mechanism consists of a miniature numerical control motor, a gear, a screw or a rack, a screw seat or a rack seat, or the pushing mechanism consists of a miniature air cylinder and an air cylinder seat; and a supporting leg is arranged beside the windscreen wiper and is connected with a screw or a rack, or the supporting leg is connected with a piston rod of the micro cylinder, so that the supporting leg can extend downwards to be supported or retract upwards under the action of a pushing mechanism.
In the scheme, in order to further improve the cleaning degree of glass brushed by the windscreen wiper, the windscreen wiper comprises a windscreen wiper support and a water wiping rubber strip, the water wiping rubber strip is installed on the wiping support, and a plurality of miniature ultrasonic transducers arranged along the length direction of the water wiping rubber strip are further arranged on the water wiping rubber strip.
The invention has the beneficial effects that: (1) through the design and application of the protective cover shell and the pushing mechanism, the windscreen wiper can be stored in the protective cover shell when the windscreen wiper is not used for wiping glass, so that the windscreen wiper is not exposed outside, and the wiping rubber strip of the windscreen wiper is not contacted with the glass, so that the windscreen wiper is prevented from being damaged by sunshine exposure, high-temperature baking, rainwater pouring and freezing weather, self protection is realized, the ageing of the wiping rubber strip of the windscreen wiper is delayed, the service life of the windscreen wiper is prolonged, the daily use cost of people is reduced, and the natural environment is protected; when the windscreen wiper needs to brush and scrape glass, firstly, a water wiping rubber strip of the windscreen wiper extends out of the protective housing and is attached to the glass by controlling the pushing mechanism, and then the glass is brushed and scraped in a swinging mode; after the glass is brushed, the windscreen wiper is automatically retracted into the protective housing to be protected under the driving of the pushing mechanism. In addition, the added protection mechanism has the advantages of simple structure, easy realization, compact structure, no excessive increase of the volume of the whole windscreen wiper, good adaptability with vehicles and the like. (2) Or the wiper is additionally provided with the protection mechanism consisting of the pushing mechanism, the supporting legs and the like, so that the wiper rubber strip is prevented from being saturated to the high-temperature baking of the glass due to the long-time contact between the wiper rubber strip and the glass, the aging of the wiper rubber strip is delayed, the service life of the whole wiper is prolonged, and the durability of the wiper is improved. The principle of using this approach is roughly the same: when the windscreen wiper does not need to brush glass, the pushing mechanism drives the supporting legs to descend, so that the supporting legs are propped against the surface of the glass, the whole windscreen wiper is erected, the water wiping rubber strips are separated from the surface of the glass and are not in contact with the surface of the glass, and the aims of avoiding high-temperature baking of the glass, delaying aging and prolonging service life are fulfilled. When the windscreen wiper is required to scrape glass, the supporting legs are driven by the pushing mechanism to be folded upwards, the whole windscreen wiper descends, the water scraping rubber strips are attached to the surface of the glass, and then the glass is brushed and cleaned. After finishing, the windscreen wiper is automatically erected through the pushing mechanism, so that the wiping rubber strip is separated from the surface of the glass and is not contacted together. The added protection mechanism has the advantages of simple structure, easy realization and compact structure, can not increase the volume of the whole windscreen wiper completely, and ensures that the windscreen wiper is well adapted to vehicles. (3) The technical scheme of the invention can be conveniently manufactured into various specifications and widely applied to windshields of various vehicles, transportation tools, trains, trams, airplanes, ships and engineering vehicles.
Drawings
Fig. 1 is a schematic perspective view of the present invention in a disassembled state.
Fig. 2 is a schematic side view of a protective cover along its length according to an embodiment of the invention.
Fig. 3 is a partially enlarged structural view of the middle portion of fig. 2 according to the present invention.
Fig. 4 is a schematic side view of a second embodiment of the present invention, with the protective cover being cut along its length.
Fig. 5 is a partially enlarged structural view of the middle portion of fig. 4 according to the present invention.
Fig. 6 is a schematic side view of a third embodiment of the present invention.
Fig. 7 is a partially enlarged structural view of a portion indicated by a in fig. 6 according to the present invention.
Fig. 8 is a schematic side view of a fourth embodiment of the present invention.
Fig. 9 is a partially enlarged structural view of a portion indicated by B in fig. 8 according to the present invention.
Detailed Description
The first embodiment is as follows:
as shown in fig. 1 to 5, the wiper with a lifting function according to the present invention includes a protective cover shell 1 and a wiper 2, wherein the protective cover shell 1 is provided with a cavity 11 for accommodating the wiper 2, the wiper 2 is disposed in the cavity 11, a pushing mechanism 3 capable of extending the wiper 2 out of the cavity 11 or retracting the wiper 2 into the cavity 11 is further disposed between the top of the wiper 2 and the inner top wall of the cavity 11, a fastening hole 8 for fastening with a swing arm of the wiper on a vehicle is further disposed on the top of the protective cover shell 1, and the structure of the fastening hole 8 is substantially the same as that of a conventional wiper.
As shown in fig. 2 and fig. 3, the pushing mechanism 3 may be composed of a micro numerical control motor 32, a gear 33, a screw or a rack 34, and a pushing bracket 35. Specifically, the pushing bracket 35 may be assembled by a pair of guide rods 351, a fixed base plate 353 with a guide cylinder 352, the fixed base plate 353 is fixedly mounted on the fixed base 14 provided at the inner top of the cavity 11 by screws, and the pushing bracket 35 is generally applied in the cavity 11 in a pair manner, the guide rods 351 are fitted into the guide cylinders 352, and the bottoms of the guide rods 351 are connected to the top of the wiper blade 2, specifically, to the wiper blade bracket 21. The micro numerical control motor 32 is mounted on the fixed base plate 353, a rotating shaft of the micro numerical control motor 32 is connected with the screw rod or the rack 34, the gear 33 is fixedly connected with the wiper support 21, and the gear 33 is meshed with the screw rod or the rack 34 at the same time, so that the wiper 2 is driven by the micro numerical control motor 32 to move up and down through the screw rod or the rack 34. In specific application, a power supply line is arranged on the wiper swing arm of the vehicle along the wiper swing arm to be connected with the micro numerical control motor 32, and a special control circuit, a control switch and the like are arranged on a circuit board of the vehicle so as to control the micro numerical control motor 32 to work. In an actual implementation process, if a single micro numerical control motor 32 cannot overcome the gravity of the wiper blade 2, the micro numerical control motors 32 may be respectively arranged in the pushing brackets 35 at two sides to realize synchronous driving.
Alternatively, as shown in fig. 4 and 5, the pushing mechanism 3 comprises a micro cylinder 31 and a pushing bracket 35, the pushing bracket 35 comprises a pair of guide rods 351 and a fixed base plate 353 with a guide cylinder 352, the fixed base plate 353 is fixedly mounted on a fixed base 14 arranged at the inner top of the cavity 11 through screws, the pushing bracket 35 is generally applied in the cavity 11 in a pair manner, the guide rods 351 are sleeved in the guide cylinders 352, and the bottoms of the guide rods 351 are connected with the top of the wiper blade 2, specifically, the wiper blade 21. The micro cylinder 31 is installed on the fixed bottom plate 353, and a cylinder piston rod of the micro cylinder is connected with the wiper support 21 so as to drive the wiper 2 to move up and down under the driving of the micro cylinder 31. In a specific application, an air supply pipeline is arranged on a wiper swing arm on a vehicle along the wiper swing arm to be connected with the micro cylinder 31, and a special control circuit, a control switch, an air supply source and the like are arranged on a circuit board on the vehicle so as to control the micro cylinder 31 to work. Similarly, in the actual implementation process, if a single micro cylinder 31 cannot overcome the gravity of the wiper blade 2, the micro cylinders 31 may be respectively arranged in the pushing brackets 35 at the two sides to achieve synchronous driving.
In this way, according to the scheme of the embodiment, through the design and application of the protective cover shell and the pushing mechanism, the windscreen wiper can be stored in the protective cover shell when the glass is not wiped, so that the windscreen wiper is not exposed outside, and the wiping rubber strip of the windscreen wiper is not contacted with the glass, so that the windscreen wiper is prevented from being exposed to the sun, baked at high temperature and sprayed with rainwater, self protection is realized, the ageing of the wiping rubber strip of the windscreen wiper is delayed, the service life of the windscreen wiper is prolonged, the daily use cost of people is reduced, and the natural environment is protected; when the windscreen wiper needs to brush and scrape glass, firstly, a water wiping rubber strip of the windscreen wiper extends out of the protective housing and is attached to the glass by controlling the pushing mechanism, and then the glass is brushed and scraped in a swinging mode; after the glass is brushed, the windscreen wiper is automatically retracted into the protective housing to be protected under the driving of the pushing mechanism. In addition, the added protection mechanism has the advantages of simple structure, easy realization, compact structure, no excessive increase of the volume of the whole windscreen wiper, good adaptability with vehicles and the like.
In order to further enrich the function and the practicability of the windscreen wiper, as shown in fig. 1 and 5, a water spraying pipeline 6 arranged along the length direction of the protective cover shell 1 is further arranged on the inner wall of the cavity groove 11 of the protective cover shell 1, and the water spraying pipeline 6 is communicated with a plurality of water spraying micropores 12 arranged on the outer side surface of the protective cover shell 1. As shown in fig. 3 and 5, the water receiving pipe head of the water spraying pipeline 6 extends out of the protective housing 1. When in use, a water supply pipeline is arranged on the wiper swing arm on the vehicle, and the water receiving pipe head of the water spraying pipeline 6 is connected with the water supply pipeline so as to realize the purpose of spraying the wiper water.
In order to prevent the whole bottom edge of the whole protective cover 1 from being attached to the glass surface and reduce the direct transmission of high temperature after the wiper is stored, as shown in fig. 1 and 2, two ends of the bottom edge of the protective cover 1 are respectively provided with a convex supporting portion 13. When the wiper blade is stored, the protective cover 1 is supported on the glass surface by the convex supporting part 13, and contacts with the glass surface in a fulcrum contact mode instead of a surface or line mode, so that the high temperature of the glass surface is reduced to be transmitted to the wiper blade or the protective cover 1.
In order to further improve the cleaning degree of the glass wiped by the wiper blade, as shown in fig. 2, the wiper blade 2 includes a wiper support 21 and a wiper strip 22, the wiper strip 22 is mounted on the wiper support 21, and a plurality of micro ultrasonic transducers 4 are further disposed on the wiper strip 22 along the length direction thereof. When more stains which are difficult to clean exist on the surface of the glass, the ultrasonic transducer 4 can be started to enable the water wiping rubber strip 22 to generate high-frequency vibration, so that the water wiping rubber strip 22 can more easily clean the stains on the surface of the glass, and the required definition of the glass is restored. The ultrasonic transducer 4 achieves the cleaning purpose by generating ultrahigh frequency vibration by using the principle which is basically consistent with that of an ultrasonic toothbrush.
Example two:
the second embodiment is different from the first embodiment in that a protective cover shell is omitted, and the telescopic supporting legs are added, so that the windscreen wiper can be separated from the surface of glass and does not contact with the surface of the glass when the windscreen wiper does not need to be wiped, high-temperature baking and heat transfer of the glass are reduced, aging of a wiping rubber strip of the windscreen wiper is delayed, and the purpose of prolonging the service life of the windscreen wiper is achieved. The second embodiment is as follows: as shown in fig. 6 and 7 or fig. 8 and 9, a wiper blade with a lifting function includes a wiper blade 2, and a pushing mechanism 3 is further disposed on a top of the wiper blade 2.
As shown in fig. 6 and 7, the pushing mechanism 3 is composed of a micro numerical control motor 32, a gear 33, a screw or a rack 34, and a screw seat or a rack seat 36. Specifically, the assembly may be such that the micro numerical control motor 32 is fixed on the top of the wiper support 21 of the wiper blade 2 through a micro motor base, the screw base or the rack base 36 is fixed on the side of the wiper support 21 of the wiper blade 2, the screw or the rack 34 is mounted on the screw base or the rack base 36, the gear 33 is connected with the rotating shaft of the micro numerical control motor 32, and the gear 33 is engaged with the screw or the rack 34. A supporting leg 5 is further arranged beside the wiper blade 2, and the supporting leg 5 is connected with a pushing support of the pushing mechanism 3, namely, connected with a screw or a rack 34, so that under the action of the pushing mechanism 3, namely, under the driving of the micro numerical control motor 32, the supporting leg 5 makes a downward extending and supporting action or an upward retracting action. In specific application, a power supply line is arranged on the wiper swing arm of the vehicle along the wiper swing arm to be connected with the micro numerical control motor 32, and a special control circuit, a control switch and the like are arranged on a circuit board of the vehicle so as to control the micro numerical control motor 32 to work.
Alternatively, as shown in fig. 8 and 9, the pushing mechanism 3 is composed of a micro cylinder 31 and a cylinder block 37, the cylinder block 37 is mounted on the side surface or the top surface of the wiper blade support 21, and the micro cylinder 31 is vertically mounted on the cylinder block 37. A supporting leg 5 is further disposed beside the wiper blade 2, and the supporting leg 5 is connected to a pushing bracket of the pushing mechanism 3, that is, connected to a piston rod of the micro cylinder 31, so that the supporting leg 5 can extend downward and support or retract upward under the action of the pushing mechanism 3, that is, under the driving of the micro cylinder 31. In a specific application, an air supply pipeline is arranged on a wiper swing arm on a vehicle along the wiper swing arm to be connected with the micro cylinder 31, and a special control circuit, a control switch, an air supply source and the like are arranged on a circuit board on the vehicle so as to control the micro cylinder 31 to work.
This embodiment is through add the protection mechanism who comprises pushing mechanism, supporting legs etc. on the wiper, avoids scraping water adhesive tape and glass long-time contact and receive glass's high temperature and toast, delays to scrape ageing of water adhesive tape, prolongs the life of whole wiper, increases its durability. The principle of using this approach is roughly the same: when the windscreen wiper does not need to brush glass, the pushing mechanism drives the supporting legs to descend, so that the supporting legs are propped against the surface of the glass, the whole windscreen wiper is erected, the water wiping rubber strips are separated from the surface of the glass and are not in contact with the surface of the glass, and the aims of avoiding high-temperature baking of the glass, delaying aging and prolonging service life are fulfilled. When the windscreen wiper is required to scrape glass, the supporting legs are driven by the pushing mechanism to be folded upwards, the whole windscreen wiper descends, the water scraping rubber strips are attached to the surface of the glass, and then the glass is brushed and cleaned. After finishing, the windscreen wiper is automatically erected through the pushing mechanism, so that the wiping rubber strip is separated from the surface of the glass and is not contacted together. The added protection mechanism has the advantages of simple structure, easy realization and compact structure, can not increase the volume of the whole windscreen wiper completely, and ensures that the windscreen wiper is well adapted to vehicles.
In order to further improve the cleaning degree of the glass scraped by the windscreen wiper, the windscreen wiper 2 comprises a wiper bracket 21 and a wiper rubber strip 22, the wiper rubber strip 22 is installed on the wiper bracket 21, and a plurality of miniature ultrasonic transducers 4 arranged along the length direction of the wiper rubber strip 22 are further arranged on the wiper rubber strip 22. This miniature ultrasonic transducer 4 is implemented in substantially the same manner as in the previous embodiment, and will not be described again.
In order to further optimize the structure of the second embodiment, the pushing mechanism 3 is installed on the top of the wiper support 21, and the supporting legs 5 are installed beside the wiper support 21 and connected with the pushing mechanism 3.
Claims (7)
1. The utility model provides a wiper with raising function which characterized in that: the windscreen wiper comprises a protective cover shell (1) and a windscreen wiper body (2), wherein the protective cover shell (1) is provided with a cavity groove (11) for accommodating the windscreen wiper body (2), the windscreen wiper body (2) is arranged in the cavity groove (11), and a pushing mechanism (3) capable of enabling the windscreen wiper body (2) to extend out of the cavity groove (11) or retract into the cavity groove (11) is further arranged between the top of the windscreen wiper body (2) and the inner top wall of the cavity groove (11);
the pushing mechanism (3) is composed of a micro numerical control motor (32), a gear (33), a screw or a rack (34) and a pushing support (35);
or the pushing mechanism (3) is composed of a micro cylinder (31) and a pushing support (35).
2. The wiper blade with lift function of claim 1, wherein: the inner wall of the cavity groove (11) of the protective housing (1) is also provided with a water spraying pipeline (6) arranged along the length direction of the protective housing (1), and the water spraying pipeline (6) is communicated with a plurality of water spraying micropores (12) arranged on the outer side surface of the protective housing (1).
3. The wiper blade with lift function of claim 1, wherein: and the two ends of the bottom edge of the protective housing (1) are respectively provided with a convex supporting part (13).
4. The wiper blade with lift function of claim 1, wherein: the windscreen wiper (2) comprises a windscreen wiper support (21) and a water wiping rubber strip (22), wherein the water wiping rubber strip (22) is installed on the water wiping support (21), and a plurality of miniature ultrasonic transducers (4) arranged along the length direction of the water wiping rubber strip (22) are further arranged on the water wiping rubber strip.
5. The utility model provides a wiper with raising function, includes wiper (2), its characterized in that: the top of the windscreen wiper (2) is also provided with a pushing mechanism (3), the pushing mechanism (3) is composed of a micro numerical control motor (32), a gear (33), a screw or a rack (34) and a screw seat or a rack seat (36), or the pushing mechanism (3) is composed of a micro air cylinder (31) and an air cylinder seat (37);
a supporting leg (5) is arranged beside the windscreen wiper (2), the supporting leg (5) is connected with a screw rod or a rack (34), or the supporting leg (5) is connected with a piston rod of the micro cylinder (31), so that the supporting leg (5) can extend downwards and support or retract upwards under the action of the pushing mechanism (3).
6. The wiper blade with lift function of claim 5, wherein: the windscreen wiper (2) comprises a windscreen wiper support (21) and a water wiping rubber strip (22), wherein the water wiping rubber strip (22) is installed on the water wiping support (21), and a plurality of miniature ultrasonic transducers (4) arranged along the length direction of the water wiping rubber strip (22) are further arranged on the water wiping rubber strip.
7. The wiper blade with lift function of claim 6, wherein: the pushing mechanism (3) is installed at the top of the wiper support (21), and the supporting legs (5) are installed beside the side of the wiper support (21) and connected with the pushing mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810959195.0A CN110857078A (en) | 2018-08-22 | 2018-08-22 | Wiper with lifting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810959195.0A CN110857078A (en) | 2018-08-22 | 2018-08-22 | Wiper with lifting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110857078A true CN110857078A (en) | 2020-03-03 |
Family
ID=69635951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810959195.0A Pending CN110857078A (en) | 2018-08-22 | 2018-08-22 | Wiper with lifting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110857078A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116767143A (en) * | 2020-11-28 | 2023-09-19 | 彭志军 | Ultrasonic wave wiper device that ease of use is good |
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| CN206243137U (en) * | 2016-12-14 | 2017-06-13 | 亿嘉和科技股份有限公司 | A kind of wiper |
| CN207000410U (en) * | 2017-07-14 | 2018-02-13 | 无锡科技职业学院 | A kind of vehicle wiper |
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2018
- 2018-08-22 CN CN201810959195.0A patent/CN110857078A/en active Pending
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|---|---|---|---|---|
| CN2774866Y (en) * | 2005-03-23 | 2006-04-26 | 上海工程技术大学 | Lifter for automobile windshield wiger |
| CN203974751U (en) * | 2014-08-18 | 2014-12-03 | 上汽依维柯红岩商用车有限公司 | Liftable wiper |
| CN104494570A (en) * | 2015-01-15 | 2015-04-08 | 陈学琴 | Hydraulic swing windscreen wiper with flexible wall supporting wiper connecting rod |
| CN206243137U (en) * | 2016-12-14 | 2017-06-13 | 亿嘉和科技股份有限公司 | A kind of wiper |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116767143A (en) * | 2020-11-28 | 2023-09-19 | 彭志军 | Ultrasonic wave wiper device that ease of use is good |
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