CN208371715U - A kind of automatic window wiper - Google Patents
A kind of automatic window wiper Download PDFInfo
- Publication number
- CN208371715U CN208371715U CN201720970637.2U CN201720970637U CN208371715U CN 208371715 U CN208371715 U CN 208371715U CN 201720970637 U CN201720970637 U CN 201720970637U CN 208371715 U CN208371715 U CN 208371715U
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- China
- Prior art keywords
- fixed
- rotation
- arm
- lever arm
- connector
- 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
Links
- 238000003825 pressing Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 abstract description 13
- 238000009991 scouring Methods 0.000 abstract description 4
- 238000005201 scrubbing Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 239000005357 flat glass Substances 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a kind of automatic window wipers, including fixed device, cursor, rotation scrub head;Fixed device is fixed on window, connects clamper on fixed device;Cursor one end is fixed in clamper, and the other end links pressing device, and pressing device is connect with rotation scrub head.Cursor is hollow structure and is able to achieve flexible;Rotation scrub head includes fixing seat and swivel head, driving motor is equipped in fixing seat, swivel head is rotatablely connected with fixing seat and the shaft of swivel head is connect with driving motor shaft by driving member;Scrubbing layer is provided on swivel head.The utility model scouring is high-efficient, and the cleaning problems for solving window outside scouring building are securely and reliably worthy to be popularized.
Description
Technical field
The utility model relates to a kind of window cleaning tools, and in particular to a kind of automatic window wiper.
Background technique
In life, people live, the local high building of work stands in great numbers, and the exterior clean degree moment of building influences outside it
Image is seen, and is that more difficulty, especially high-rise window, people are cleaning window to the cleaning outside high-rise
Biggish danger is faced when external.The method that people clear up high-rise window at present is mainly practical some window cleaning tools, using existing
When window cleaning tool is cleared up on the outside of window, need entire people overhanging toward window, it is gruelling when wiping window, and such posture is very
It is dangerous;Existing window cleaning tool operation is more inconvenient simultaneously, cleans each position outside window and sends out mainly by human arm
Power, it is clean inefficient.In order to improve the safety and convenience of cleaning high-rise window, also for improving clean efficiency,
It is current to need to propose that a kind of completely new technical solution solves the problems, such as.
Utility model content
In order to solve the above technical problems, the utility model discloses a kind of automatic window wipers, it is desirable to provide a kind of energy is solid
It is scheduled on window, the window cleaner to work outside window, this window cleaner carries out control operation convenient for people indoors, is wiping
It can adjust window cleaner during window to clean each position outside window, it is high-efficient.
The technical solution adopted in the utility model is:
A kind of automatic window wiper, including fixed device, cursor, rotation scrub head;It is characterized in that, the fixed dress
It sets and is fixed on window, be fixed with connector on fixed device, cursor one end is fixed on connector, and the other end, which is equipped with, to be compressed
Device, and pressing device is connect with rotation scrub head;Cursor includes fixed arm and lever arm, and fixed arm and lever arm are sky
Core structure, fixed arm covers on the outside of lever arm and the two is slidably connected, and fixed arm is equipped with control unit, and is equipped with inside fixed arm
Telescope motor and threaded rod, the shaft connection screw thread bar of telescope motor, and the screw hole with shaft is provided on lever arm;
Rotation scrub head includes fixing seat and swivel head, and driving motor is equipped in fixing seat, and swivel head and fixing seat are rotatablely connected and revolve
The shaft of rotary head is connect with driving motor shaft by driving member, and ecouvillon is provided on swivel head.
Further, the connector includes pedestal and rotation seat, and the pedestal is hollow cylinder pedestal, at the bottom
The first groove is offered on the inner wall two sides of seat, adjustable spring and spherical fixed block are equipped in the first groove, adjustable spring
One end is fixed on the first groove, and the other end of adjustable spring is connected with spherical fixed block, the diameter of the spherical shape fixed block
Less than the width of the first groove, the rotation seat is divided into horizontal segment and vertical section, and the vertical section of the rotation seat is cylinder,
The second groove is offered on the outer edge of the vertical section of the rotation seat, second groove is annular, and described second is recessed
The width of slot is less than the diameter of spherical fixed block, and the diameter of the vertical section of the rotation seat is less than the diameter of pedestal, the rotation
The width of the horizontal segment of seat is greater than the diameter of pedestal, is provided on the horizontal segment of the rotation seat for fixing consolidating for cursor
Fixed set.
Further, the fixation device includes the mounting base connecting with window frame, the hinged fastening plates of mounting base, mounting base
On be additionally provided with lockable mechanism, mounting base and fastening plates are kept relatively fixed by lockable mechanism.
Further, the fixation device is sucker and the fixing piece that is connected with sucker, the fixing piece and
Connector is connected.
Further, the pressing device is two hinged connectors, and hinged place is provided with holddown spring, a company
Connector is connected to lever arm, another connector is connected to fixing seat.
Further, it is equipped with liquid distribution in the window cleaner, liquid distribution includes water pump, water inlet pipe and outlet pipe,
Water pump is placed in fixing seat, and the water pump is electrically connected with control unit;Water inlet pipe enters fixed arm internal cavities from fixed arm through-hole,
And enters lever arm cavity across lever arm through-hole and be connected to pump intake;Outlet pipe one end is connected to pump outlet, separately
One end is connected to the apopore of swivel head.
Further, it is provided with windshield wiper device on the rotation scrub head, windshield wiper device includes fixed link and windshield wiper blade,
Fixed link one end is connect with fixing seat or swivel head, and the other end is hinged with windshield wiper blade.
Further, the fixed arm and lever arm are elliptical cylinder-shape.
Further, the control unit includes master control borad, control button, and master control borad respectively with telescope motor, driving
Motor electrical connection, control button is located on master control borad and control button is connected respectively to telescope motor, driving motor and water pump
In circuit, the side on master control borad close to telescope motor is equipped with battery.
Compared with prior art, the utility model has the beneficial effects that:
1. rotation scrub head by the way that telescopic cursor is arranged, is placed in multiple positions and wiped by the utility model
It washes, improves clean efficiency.
It is connect 2. fixed device is arranged in the utility model with cursor, avoids people and lean out body and operate outside window,
Clean convenience is improved, the safety of cleaning is improved.
3. windshield wiper blade is arranged in the utility model, to it is extra it is water stain clear up, keep clean effect more thorough.
According to the above design, cause user when the utility model is used, without leaning out outside window body, ensure that makes
The safety of user.By connector 360 degree rotation function and the Telescopic of lever arm, it can be convenient and efficiently wipe window
Each position, effect are brilliant.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings only shows the section Example of the utility model, therefore does not answer
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is partial sectional view when the utility model is faced.
Fig. 3 is the partial schematic diagram in Fig. 2 at A.
Fig. 4 is partial sectional view when the utility model is overlooked.
Fig. 5 is the partial schematic diagram in Fig. 4 at B.
Fig. 6 is partial sectional view when fixed arm is faced.
Fig. 7 is the right view of fixed arm.
Fig. 8 is the structural schematic diagram of lever arm and pressing device.
Fig. 9 is the structural schematic diagram for rotating scrub head.
Figure 10 is the cross-sectional view for rotating scrub head.
Figure 11 is the structure sectional view of connector.
Figure 12 is the first structural schematic diagram of fixed device.
Figure 13 is second of structural schematic diagram of fixed device.
Figure 14 is the third structural schematic diagram of fixed device.
In above-mentioned attached drawing, the corresponding title of appended drawing reference are as follows: the fixed device of 1-, 101- lockable mechanism, 102- fastening plates,
103- connector, 104- sucker, 1031- pedestal, 1032- rotation seat, 1033- adjustable spring, 1034- spherical shape fixed block,
The second groove of 1035-, 2- fixed arm, 201- threaded rod, 202- fixed arm through-hole, 203- control unit, 3- lever arm, 301- are living
Swing arm through-hole, 302- screw hole, 4- pressing device, 5- rotation scrub head, 501- fixing seat, 502- swivel head, 503- scrubbing layer,
504- apopore, 505- driving motor, 506- water pump, 507- driving member, 6- windshield wiper device.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.The embodiments of the present invention includes but is not limited to
The following example.
Embodiment one
As shown in Fig. 1-Figure 12, present embodiment discloses a kind of automatic window wipers, including fixed device 1, cursor, rotation
Scrub head 5;The fixation device 1 is fixed on window, is fixed with connector 103 on fixed device 1, as shown in figure 11, institute
Stating connector 103 includes pedestal 1031 and rotation seat 1032, and the pedestal is hollow cylinder pedestal, in the inner wall of the pedestal
The first groove is offered on two sides, and adjustable spring 1033 and spherical fixed block 1034 are equipped in the first groove, adjustable spring
One end is fixed on the first groove, and the other end of adjustable spring is connected with spherical fixed block, the diameter of the spherical shape fixed block
Less than the width of the first groove, the rotation seat 1032 divides for horizontal segment and vertical section, and the vertical section of the rotation seat is circle
Cylindricality, offers the second groove 1035 on the outer edge of the vertical section of the rotation seat, and second groove 1035 is ring
Shape, the width of second groove are less than the diameter of spherical fixed block, and the diameter of the vertical section of the rotation seat is less than pedestal
Diameter, the width of the horizontal segment of the rotation seat are greater than the diameter of pedestal, are provided with and are used on the horizontal segment of the rotation seat
The fixing sleeve of fixed cursor.Cursor one end is fixed on connector, the other end be equipped with pressing device 4, and pressing device 4 with
It rotates scrub head 5 to connect, the principle of this window cleaner are as follows: using fixed device as the receiving of cursor point, cursor is filled around fixed
The place's of being connected thereto rotation is set, to realize that rotation scrub head reaches the different parts of window-glass, while pressing device will rotate
Scrub head presses to window-glass, helps improve cleaning effect.
Cursor includes fixed arm 2 and lever arm 3, and fixed arm 2 and lever arm 3 are hollow structure, the fixed arm
It is elliptical cylinder-shape with lever arm 3,2 sets of fixed arm on the outside of lever arm 3 and the two is slidably connected, and fixed arm 2 is equipped with control
Portion 203, and telescope motor and threaded rod 201 are equipped with inside fixed arm 2, the shaft connection screw thread bar 201 of telescope motor, and activity
The screw hole 302 cooperated with threaded rod 201 is provided on arm 3;As shown in figure 9, rotation scrub head 5 includes fixing seat 501 and rotation
First 502, fixing seat 501 is interior to be equipped with driving motor 505, and swivel head 502 and fixing seat 501 are rotatablely connected and turn of swivel head 502
Axis and 505 shaft of driving motor are connect by driving member 507, are provided with ecouvillon 503 on swivel head 502, ecouvillon generally by
Sponge or cotton material are made, ecouvillon be fixed on by way of bonding swivel head for scouring one side.
As shown in figure 12, the fixation device 1 includes the mounting base connecting with window frame, the hinged fastening plates 102 of mounting base,
Lockable mechanism 101 is additionally provided in mounting base, mounting base and fastening plates 102 are kept relatively fixed, work as fastening by lockable mechanism 101
Plate avoids fastening plates from loosening and turn round, to reach tight by the way that after hingedly stepping up window frame, lockable mechanism ejecting card goes out fastening plates
Gu the effect of mounting base.
The pressing device 4 is two hinged connectors, and hinged place is provided with holddown spring, a connector connection
To lever arm 3, another connector is connected to fixing seat 501, and the structure of pressing device is similar to hinged rod structure, acts on
Angle between adjustment rotation scrub head and cursor fits closely with window-glass convenient for rotation scrub head, reaches good
Cleaning effect.
Liquid distribution is equipped in the window cleaner, liquid distribution includes water pump 506, water inlet pipe and outlet pipe, water pump 506
It is placed in fixing seat 501, the water pump is electrically connected with control unit;Water inlet pipe enters inside fixed arm 2 from fixed arm through-hole 202
Cavity, and pass through lever arm through-hole 301 and be connected to 506 water inlet of water pump into 3 cavity of lever arm;Outlet pipe one end is connected to water
506 water outlets are pumped, the other end is connected to the apopore 504 of swivel head (502), and water pump, which is absorbed water and sent by water inlet pipe, finds out water
Pipe, is finally displaced into apopore for water.
Windshield wiper device 6 is provided on the rotation scrub head 5, windshield wiper device 6 includes fixed link and windshield wiper blade, fixed link
One end is connect with fixing seat 501 or swivel head 502, and the other end is hinged with windshield wiper blade, with the rotation or rotation of cursor
The rotation of head, windshield wiper blade can be extra to glass surface water stain strikes off.
The control unit 203 include master control borad, control button, and master control borad respectively with telescope motor, driving motor 505
Electrical connection, control button is located on master control borad and control button is connected respectively to telescope motor, driving motor 505 and water pump 506
Circuit in, the side on master control borad close to telescope motor is equipped with battery, and the effect of control unit is to control stretches respectively
The start and stop of contracting motor, driving motor, to control the length adjustment of cursor, the rotation of swivel head and stopping, liquid distribution
Start and stop.
Embodiment two
As shown in Figure 1, Figure 2, Figure 4 shows, present embodiment discloses a kind of automatic window wiper, including fixed device 1, cursor,
Rotate scrub head 5;The fixation device 1 is fixed on window, connector 103 is fixed on fixed device 1, such as Figure 11 institute
Show, the connector 103 includes pedestal 1031 and rotation seat 1032, and the pedestal is hollow cylinder pedestal, in the pedestal
Inner wall two sides on offer the first groove, adjustable spring 1033 and spherical fixed block 1034 are equipped in the first groove, is stretched
One end of spring is fixed on the first groove, and the other end of adjustable spring is connected with spherical fixed block, the spherical shape fixed block
Diameter less than the width of the first groove, the rotation seat 1032 divides for horizontal segment and vertical section, in the perpendicular of the rotation seat
A circular hole 1035 is respectively opened up on the outer wall of the two sides of straight section, the width of the vertical section of the rotation seat is less than base cylindrical shape and opens
The width of mouth, the width of the horizontal segment of the rotation seat is greater than the width of base cylindrical shape opening, in the level of the rotation seat
The fixing sleeve for fixing cursor is provided in section, cursor one end is fixed on connector, and the other end is equipped with pressing device
4, and pressing device 4 connect with rotation scrub head 5, the principle of this window cleaner are as follows: will fixation device as the receiving of cursor point,
Cursor is rotated around the fixed device place of being connected thereto, to realize that rotation scrub head reaches the different parts of window-glass, simultaneously
Pressing device presses to window-glass for scrub head is rotated, and helps improve cleaning effect.
Cursor includes fixed arm 2 and lever arm 3, and fixed arm 2 and lever arm 3 are hollow structure, the fixed arm
It is elliptical cylinder-shape with lever arm 3,2 sets of fixed arm on the outside of lever arm 3 and the two is slidably connected, and fixed arm 2 is equipped with control
Portion 203, and telescope motor and threaded rod 201 are equipped with inside fixed arm 2, the shaft connection screw thread bar 201 of telescope motor, and activity
The screw hole 302 cooperated with threaded rod 201 is provided on arm 3;As shown in figure 9, rotation scrub head 5 includes fixing seat 501 and rotation
First 502, fixing seat 501 is interior to be equipped with driving motor 505, and swivel head 502 and fixing seat 501 are rotatablely connected and turn of swivel head 502
Axis and 505 shaft of driving motor are connect by driving member 507, are provided with ecouvillon 503 on swivel head 502, ecouvillon generally by
Sponge or cotton material are made, ecouvillon be fixed on by way of bonding swivel head for scouring one side.
The fixation device is sucker 104 and the fixing piece being connected with sucker, the fixing piece and connector
103 are connected, and the fixation device as shown in figure 13 can be fixed on inside window, or as shown in figure 14, which can consolidate
It is scheduled on the outside of window
The pressing device 4 is two hinged connectors, and hinged place is provided with holddown spring, a connector connection
To lever arm 3, another connector is connected to fixing seat 501, and the structure of pressing device is similar to hinged rod structure, acts on
Angle between adjustment rotation scrub head and cursor fits closely with window-glass convenient for rotation scrub head, reaches good
Cleaning effect.
Liquid distribution is equipped in the window cleaner, liquid distribution includes water pump 506, water inlet pipe and outlet pipe, water pump 506
It is placed in fixing seat 501, the water pump is electrically connected with control unit;Water inlet pipe enters inside fixed arm 2 from fixed arm through-hole 202
Cavity, and pass through lever arm through-hole 301 and be connected to 506 water inlet of water pump into 3 cavity of lever arm;Outlet pipe one end is connected to water
506 water outlets are pumped, the other end is connected to the apopore 504 of swivel head 502, and water pump, which is absorbed water and sent by water inlet pipe, finds out water pipe,
Water is finally displaced into apopore.
Windshield wiper device 6 is provided on the rotation scrub head 5, windshield wiper device 6 includes fixed link and windshield wiper blade, fixed link
One end is connect with fixing seat 501 or swivel head 502, and the other end is hinged with windshield wiper blade, with the rotation or rotation of cursor
The rotation of head, windshield wiper blade can be extra to glass surface water stain strikes off.
The control unit 203 include master control borad, control button, and master control borad respectively with telescope motor, driving motor 505
Electrical connection, control button is located on master control borad and control button is connected respectively to telescope motor, driving motor 505 and water pump 506
Circuit in, the side on master control borad close to telescope motor is equipped with battery, and the effect of control unit is to control stretches respectively
The start and stop of contracting motor, driving motor, to control the length adjustment of cursor, the rotation of swivel head and stopping, liquid distribution
Start and stop.
According to above-described embodiment, the utility model can be realized well.It is worth noting that former based on above-mentioned design
Reason, to solve same technical problem, even if some no substances made in structure basis disclosed in the utility model
Change or polishing, used technical solution essence is still as the utility model, therefore it should also be as in the utility model
In protection scope.
Claims (9)
1. a kind of automatic window wiper, including fixed device (1), cursor, rotation scrub head (5);It is characterized in that, described consolidates
Determine device (1) to be fixed on window, is fixed with connector (103) on fixed device (1), cursor one end is fixed on connector
On, the other end is equipped with pressing device (4), and pressing device (4) is connect with rotation scrub head (5);Cursor includes fixed arm (2)
With lever arm (3), fixed arm (2) and lever arm (3) are hollow structure, and fixed arm (2) covers on the outside of lever arm (3) and the two
It being slidably connected, fixed arm (2) is equipped with control unit (203), and telescope motor and threaded rod (201) are equipped with inside fixed arm (2),
The shaft connection screw thread bar (201) of telescope motor, and the screw hole with threaded rod (201) cooperation is provided on lever arm (3)
(302);Rotation scrub head (5) includes fixing seat (501) and swivel head (502), is equipped with driving motor in fixing seat (501)
(505), the shaft and driving motor (505) shaft of swivel head (502) and fixing seat (501) rotation connection and swivel head (502)
It is connected by driving member (507), is provided with ecouvillon (503) on swivel head (502).
2. a kind of automatic window wiper according to claim 1, which is characterized in that the connector (103) includes pedestal
(1031) and rotation seat (1032), the pedestal is hollow cylinder pedestal, and the is offered on the inner wall two sides of the pedestal
One groove is equipped with adjustable spring (1033) and spherical fixed block (1034) in the first groove, and one end of adjustable spring is fixed on
On first groove, the other end of adjustable spring is connected with spherical fixed block, and the diameter of the spherical shape fixed block is recessed less than first
The width of slot, the rotation seat (1032) are divided into horizontal segment and vertical section, and the vertical section of the rotation seat is cylinder, in institute
It states and is offered on the outer edge of the vertical section of rotation seat the second groove (1035), second groove (1035) is annular, institute
The width for stating the second groove is less than the diameter of spherical fixed block, and the diameter of the vertical section of the rotation seat is less than the diameter of pedestal,
The width of the horizontal segment of the rotation seat is greater than the diameter of pedestal, is provided on the horizontal segment of the rotation seat and turns for fixed
The fixing sleeve of swing arm.
3. a kind of automatic window wiper according to claim 1 or 2, which is characterized in that the fixation device (1) include with
The mounting base of window frame connection, the hinged fastening plates of mounting base (102) are additionally provided with lockable mechanism (101), lockable mechanism in mounting base
(101) mounting base and fastening plates (102) are kept relatively fixed.
4. a kind of automatic window wiper according to claim 1 or 2, which is characterized in that the fixation device is sucker
(104) and with sucker the fixing piece being connected, the fixing piece are connected with connector (103).
5. a kind of automatic window wiper according to claim 1, which is characterized in that the pressing device (4) is two hinges
The connector connect, hinged place are provided with holddown spring, and a connector is connected to lever arm (3), another connector is connected to
Fixing seat (501).
6. a kind of automatic window wiper according to claim 1, which is characterized in that be equipped with water drenching in the window cleaner and fill
Set, liquid distribution includes water pump (506), water inlet pipe and outlet pipe, and water pump (506) is placed in fixing seat (501), the water pump with
Control unit electrical connection;Water inlet pipe enters fixed arm (2) internal cavities from fixed arm through-hole (202), and passes through lever arm through-hole
(301) enter lever arm (3) cavity and be connected to water pump (506) water inlet;Outlet pipe one end is connected to water pump (506) water outlet,
The other end is connected to the apopore (504) of swivel head (502).
7. a kind of automatic window wiper according to claim 1, which is characterized in that be arranged on the rotation scrub head (5)
Have windshield wiper device (6), windshield wiper device (6) includes fixed link and windshield wiper blade, fixed link one end and fixing seat (501) or swivel head
(502) it connects, the other end is hinged with windshield wiper blade.
8. a kind of automatic window wiper according to claim 1, which is characterized in that the fixed arm and lever arm (3) are equal
For elliptical cylinder-shape.
9. a kind of automatic window wiper according to claim 1, which is characterized in that the control unit (203) includes master control
Plate, control button, and master control borad is electrically connected with telescope motor, driving motor (505) respectively, control button be located on master control borad and
Control button is connected respectively in the circuit of telescope motor, driving motor (505) and water pump (506), is located at close on master control borad
The side of telescope motor is equipped with battery.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201720970637.2U CN208371715U (en) | 2017-08-04 | 2017-08-04 | A kind of automatic window wiper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720970637.2U CN208371715U (en) | 2017-08-04 | 2017-08-04 | A kind of automatic window wiper |
Publications (1)
Publication Number | Publication Date |
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CN208371715U true CN208371715U (en) | 2019-01-15 |
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ID=64977575
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Application Number | Title | Priority Date | Filing Date |
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CN201720970637.2U Expired - Fee Related CN208371715U (en) | 2017-08-04 | 2017-08-04 | A kind of automatic window wiper |
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CN (1) | CN208371715U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109602324A (en) * | 2019-01-30 | 2019-04-12 | 霸州市喜来居塑胶制品有限公司 | Hand-held rotates window cleaner automatically |
CN110584567A (en) * | 2019-08-30 | 2019-12-20 | 徐州泰和门窗有限公司 | Equipment suitable for self-cleaning of gate |
-
2017
- 2017-08-04 CN CN201720970637.2U patent/CN208371715U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109602324A (en) * | 2019-01-30 | 2019-04-12 | 霸州市喜来居塑胶制品有限公司 | Hand-held rotates window cleaner automatically |
CN110584567A (en) * | 2019-08-30 | 2019-12-20 | 徐州泰和门窗有限公司 | Equipment suitable for self-cleaning of gate |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 |
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CF01 | Termination of patent right due to non-payment of annual fee |