CN108773357A - A kind of double hydraulic giant injection apparatus of cleaning machine - Google Patents
A kind of double hydraulic giant injection apparatus of cleaning machine Download PDFInfo
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- CN108773357A CN108773357A CN201810747131.4A CN201810747131A CN108773357A CN 108773357 A CN108773357 A CN 108773357A CN 201810747131 A CN201810747131 A CN 201810747131A CN 108773357 A CN108773357 A CN 108773357A
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- cleaning device
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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
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a kind of double hydraulic giant injection apparatus of cleaning machine, are related to cleaning machine field, its key points of the technical solution are that：Including cleaning machine body, high-pressure pump, high-pressure pump includes the pump housing, pump head, the pump housing is connected with double-speed motor and adjusts the control module of double-speed motor rotating speed height, it is connected with the first cleaning device, the second cleaning device on pump head, the induction module for being electrically connected to control module is equipped on the first cleaning device and the second cleaning device；Induction module is used to incude the opening and closing of the first cleaning device and the second cleaning device, to export inductive signal；By the way that double-speed motor is arranged, and combine control module and induction module, when the first cleaning device and the second cleaning device all work, induction module sends out two inductive signals, control module controls double-speed motor high speed operation, so that driving force of two water pistols during water spray is identical water pistol with one, in order to keep the water discharge rate and water spray stability of two water pistols, be conducive to the cleaning efficiency for improving cleaning machine.
Description
Technical field
The present invention relates to cleaning machine field, more particularly to double hydraulic giant injection apparatus of a kind of cleaning machine.
Background technology
Cleaning machine, which is one kind, to be accelerated flow by pumping, so as to have the function that cleaning, in industries such as carwash
Using relatively broad.
Existing cleaning machine such as notification number is a kind of Chinese invention patent of CN202238752U, and it discloses a kind of rush-harvesting and rush-plantings
Cleaning machine, including drive motor, bent axle, connecting rod, piston and plunger shaft, bent axle drive connecting rod to keep piston front and back past in plunger shaft
Multiple movement, further includes the intake tunnel of the first hydraulic giant, the intake tunnel of exhalant canal and the second hydraulic giant, exhalant canal；First water
The intake tunnel and exhalant canal of rifle and the rear end perforation of plunger shaft connect, the intake tunnel and exhalant canal of the second hydraulic giant and work
Fill in the front end perforation connection of chamber.
The the first hydraulic giant disengaging aquaporin and the second hydraulic giant disengaging aquaporin of above-mentioned cleaning machine are all connected to inside plunger shaft,
During use, if cleaned using the first hydraulic giant or the second hydraulic giant, the power of drive motor is equal for this cleaning machine
The first hydraulic giant or the second hydraulic giant are acted on, if the first hydraulic giant and the second hydraulic giant are used simultaneously, since the power of drive motor is one
Fixed, the first hydraulic giant and the second hydraulic giant are the power of respectively drive motor so that the water spray strength of the first hydraulic giant and the second hydraulic giant
It is sprayed less than individual hydraulic giant, easily leading to the water spray stability of the first hydraulic giant and the second hydraulic giant reduces, and cleaning efficiency reduces.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide a kind of double hydraulic giants injection dress of cleaning machine
It sets, there is the advantage for ensureing that cleaning efficiency is stablized, improved to hydraulic giant water spray.
The present invention above-mentioned technical purpose technical scheme is that：A kind of double hydraulic giants spray of cleaning machine
Injection device, including cleaning machine body are provided with high-pressure pump in the cleaning machine body, and the high-pressure pump includes the pump housing, is set to
Pump head on the pump housing, the pump housing are connected with the double-speed motor of driving high pressure pump work and adjust the double-speed motor rotating speed
The control module of height is connected with the first cleaning device, the second cleaning device, first cleaning device and the second cleaning on the pump head
The induction module for being electrically connected to the control module is equipped on rifle；The induction module is for incuding the first cleaning device and second
The opening and closing of cleaning device, to export inductive signal；
When being worked using the first cleaning device or the second cleaning device, induction module exports an inductive signal to control module, control
Molding block controls double-speed motor and carries out tick-over；
When being worked at the same time using the first cleaning device and the second cleaning device, induction module exports two inductive signals to controlling mould
Block, control module control double-speed motor and carry out high speed operation.
Through the above technical solutions, by the way that double-speed motor is arranged, and combine control module and be set to two cleaning devices
On for incude cleaning device opening and closing induction module, when the first cleaning device or the second cleaning device it is any one work when, incude mould
Block sends out an inductive signal, so that control module need to only control double-speed motor tick-over, and once the first cleaning device and
When two cleaning devices all work, induction module sends out two inductive signals, and control module controls double-speed motor high speed operation, in turn
So that driving force of two water pistols during water spray with one is identical water pistol, in order to keep two water pistols
Water discharge rate and water spray stability, are conducive to the cleaning efficiency for improving cleaning machine；At the same time, if needing to protect in usual cases
The water spray power for demonstrate,proving two cleaning devices is necessarily required to two motors and is added provided power, and needs using frequency converter etc., and
A motor need to be only used in the present invention, it is cost-saved and reduce energy consumption, also it is exactly that double-speed motor use to make power turn
The speed changed, two cleaning devices can quickly obtain identical driving force, to ensure that identical flow can keep spraying
Speed is conducive to save water resource in order to quickly carry out cleaning.
Preferably, the induction module includes start unit, wireless transmitting unit, and the control module includes wireless receiving
Unit, controller；The start unit is electrically connected to wireless transmitting unit and is used to open the first cleaning device and the second cleaning device
To export enabling signal, the wireless transmitting unit receives enabling signal and is converted to wireless signal, the radio receiving unit
It receives wireless signal and converts signal in order to control, the controller is electrically connected to radio receiving unit and for receiving control signal
To control the rotating speed of double-speed motor.
Through the above technical solutions, when needing using cleaning device, the start unit on cleaning device works and exports startup
Signal exports two enabling signals if two cleaning devices work together, and wireless transmitting unit changes after receiving enabling signal
Be conducive to clear with enabling the controller to realize the remote control to double-speed motor for wireless signal transfer to radio receiving unit
Wash the quick water spray of rifle.
Preferably, it is hinged with trigger on first cleaning device and the second cleaning device, the start unit includes setting
In on the trigger magnet and both ends be connected to the Hall switch of the signal transmitter unit, the magnet is with pulling
Machine moves close to or far from the Hall switch；When magnet is close to Hall switch, Hall switch is closed and exports enabling signal,
When magnet is far from Hall switch, Hall switch disconnects.
Through the above technical solutions, when needing to open cleaning device, it can be by the way that trigger be pressed inward so that magnet and Hall
Switch is in contact, and to export enabling signal to wireless transmitting unit, when that need not use cleaning device, unclamps trigger so that magnetic
Iron leaves Hall switch, and Hall switch disconnects and no longer exports enabling signal.
Preferably, judging unit and execution unit are provided in the controller, the judging unit is electrically connected to described
Radio receiving unit simultaneously receives wireless signal, for judging the number of signals of wireless transmitting unit transmitting and exporting judgement letter
Number, the execution unit is electrically connected to the judging unit, and according to the height for judging signal control double-speed motor rotating speed.
Through the above technical solutions, after radio receiving unit receives the wireless signal that wireless transmitting unit is sent out, sentence
Disconnected unit can judge wireless signal, judgement signal of the output based on two signals, simultaneously if wireless signal is two
Execution unit control double-speed motor is set to run at high speed, judgement of the output based on a signal if wireless signal is one
Signal simultaneously makes execution unit control double-speed motor carry out low-speed running.
Preferably, the judging unit includes AND gate circuit, and two input terminals of the AND gate circuit are electrically connected
It is electrically connected to execution unit in the output end of radio receiving unit, the AND gate circuit.
Through the above technical solutions, by the way that AND gate circuit is arranged, wireless signal can be judged, only work as wireless signal
When being two, triggerable execution unit makes double-speed motor run at high speed.
Preferably, the execution unit includes normal-open type relay K1, closed type relay K2, normal-open type relay K3,
One end of relay K1 coils is electrically connected to Vcc voltage, and the other end is electrically connected to radio receiving unit, and the one of relay K1 switches
End is electrically connected to the low speed sections of double-speed motor, and the other end is electrically connected to power supply；One end of relay K2 coils is electrically connected to Vcc
Voltage, the other end are electrically connected to AND gate circuit, and one end of relay K2 switches is electrically connected to the low speed sections of double-speed motor, separately
One end is electrically connected to power supply；One end of relay K3 coils is electrically connected to Vcc voltage, and the other end is electrically connected to AND gate circuit,
One end of relay K3 switches is electrically connected to the highspeed portion of double-speed motor, and the other end is electrically connected to power supply.
Through the above technical solutions, by the way that normal-open type relay K1, closed type relay K2 and open type relay is arranged
Device K3, when wireless signal is one, so that double-speed motor low-speed running, when wireless signal is two, so that double-speed motor
Low-speed running stop, running at high speed can open.
Preferably, the pump head is equipped with three-way pipe, and the three-way pipe includes the supervisor for being connected to pump head, is connected to supervisor
Two side pipes, two side pipes are connected separately with the first water service pipe, the second water service pipe, and it is clear that first water service pipe is connected to first
Rifle is washed, second water service pipe is connected to the second cleaning device.
Through the above technical solutions, by the way that three-way pipe is arranged to connect the first cleaning device and the second cleaning device so that water passes through
When crossing high-pressure pump and being sprayed, it can be shunted via three-way pipe, so that flow can flow at cleaning device in an orderly manner.
Preferably, it is additionally provided with open and close valve on first cleaning device and the second cleaning device.
Through the above technical solutions, by the way that open and close valve is arranged, during cleaning device is sprayed water, the control to flow is realized
Function processed so that Yi Dan closed, water can stay in water service pipe cleaning device, can not be flowed out again from cleaning device, be conducive to save
Water resource.
In conclusion the present invention having the beneficial effect that in contrast to the prior art：
By the way that double-speed motor is arranged, and combines control module and be set on two cleaning devices for incuding cleaning device opening and closing
Induction module, when the first cleaning device and the second cleaning device all work, induction module sends out two inductive signals, controls mould
Block controls double-speed motor high speed operation, so that driving force of two water pistols during water spray is phase water pistol with one
With, in order to keep the water discharge rate and water spray stability of two water pistols, be conducive to the cleaning efficiency for improving cleaning machine.
Description of the drawings
Fig. 1 is the overall structure figure of embodiment, the overall structure for emphasis displaying embodiment；
Fig. 2 is the circuit diagram inside controller in embodiment, for the circuit theory inside emphasis displaying controller.
Reference numeral：1, cleaning machine body；11, the first cleaning device；12, the second cleaning device；2, high-pressure pump；21, the pump housing；
22, pump head；3, double-speed motor；4, control module；41, radio receiving unit；42, controller；421, judging unit；422, it executes
Unit；5, induction module；51, start unit；511, magnet；512, Hall switch；52, wireless transmitting unit；6, trigger；7, three
Siphunculus；71, it is responsible for；72, side pipe；721, the first water service pipe；722, the second water service pipe；8, open and close valve.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.
Referring to Fig. 1, a kind of double hydraulic giant injection apparatus of cleaning machine, including cleaning machine body 1 are arranged in cleaning machine body 1
There are high-pressure pump 2, high-pressure pump 2 to include the pump housing 21 and the pump head 22 being set on the pump housing 21, three-way pipe 7 is connected on pump head 22,
Three-way pipe 7 includes the supervisor 71 being connected on pump head 22 and two side pipes 72 for being connected to supervisor 71, and two side pipes 72 are in water
It is flat to be arranged and be interconnected.
The first water service pipe 721, the second water service pipe 722 is also respectively connected in end of two side pipes 72 far from supervisor 71, the
One end of the water service pipe 721 far from side pipe 72 is connected with the first cleaning device 11, and end of second water service pipe 722 far from side pipe 72 connects
Be connected to the second cleaning device 12, and be additionally provided with open and close valve 8 on the first cleaning device 11 and the second cleaning device 12, open and close valve 8 for realizing
Control to flow.
It is connected with the double-speed motor 3 for driving high-pressure pump 2 to work on the pump housing 21 and adjusts double-speed motor 3 rotating speed height
Low control module 4, when double-speed motor 3 is the slow-speed of revolution, for for the handle in the first cleaning device 11 and the second cleaning device 12 into
Row work, when double-speed motor 3 is high rotating speed, for being carried out at the same time work for the first cleaning device 11 and the second cleaning device 12.
It is equipped with induction module 5 on first cleaning device 11 and the second cleaning device 12, induction module 5 is electrically connected to control module
4 and for incude the open and close of the first cleaning device 11 and the second cleaning device 12, to determine whether output inductive signal, and
Induction module 5 can be according to the quantity that the first cleaning device 11 and the second cleaning device 12 are opened to determine the inductive signal quantity of output；
When one in the first cleaning device 11 of unlatching or the second cleaning device 12 is worked, induction module 5 exports an inductive signal
To control module 4, control module 4 controls double-speed motor 3 and carries out tick-over；When use the first cleaning device 11 and the second cleaning device
12 when working at the same time, and induction module 5 exports two inductive signals to control module 4, and control module 4 controls double-speed motor 3 and carries out
High speed operation.
Referring to Fig. 1, Fig. 2, induction module 5 includes start unit 51, wireless transmitting unit 52, and wireless transmitting unit 52 is preferred
For wireless transmitter, control module 4 includes radio receiving unit 41, controller 42, and radio receiving unit 41 preferably wirelessly connects
Receive device；Start unit 51 is electrically connected to wireless transmitting unit 52, when the first cleaning device 11, the second cleaning device 12 are opened, starts
Unit 51 exports enabling signal, if open at this time be the first cleaning device 11 and the second cleaning device 12 wherein one when, wirelessly
Transmitter unit 52 receives enabling signal and is converted to wireless signal V0, if opening the first cleaning device 11 and the second cleaning device simultaneously
12, wireless transmitting unit 52 receives enabling signal and is converted to wireless signal V0 and wireless signal V1；Radio receiving unit 41 connects
Receive wireless signal and simultaneously convert signal in order to control, controller 42 be electrically connected to radio receiving unit 41 and for receive control signal with
Control the rotating speed of double-speed motor 3.
Trigger 6 is hinged on first cleaning device 11 and the second cleaning device 12, start unit 51 includes being set on trigger 6
Magnet 511 and both ends be electrically connected the Hall switch 512 in signal transmitter unit, the model of Hall switch 512 is preferred
Lower section for SS460S and positioned at open and close valve 8, and inwardly or outwardly moved with trigger 6, to realize magnet 511 closer or far from suddenly
That switch 512；When magnet 511 is close to Hall switch 512, open and close valve 8 is opened, and Hall switch 512 is closed and exports startup letter
Number, when magnet 511 is far from Hall switch 512, open and close valve 8 is closed, and Hall switch 512 disconnects, and stops the use of cleaning machine.
Judging unit 421 and execution unit 422 are provided in controller 42, judging unit 421 is electrically connected to wireless receiving
Unit 41 simultaneously receives wireless signal, for judging the wireless signal quantity of the transmitting of wireless transmitting unit 52 and exporting judgement letter
Number, execution unit 422 is electrically connected to judging unit 421, and according to the height for judging signal control 3 rotating speed of double-speed motor；Work as nothing
When the enabling signal that line transmitter unit 52 is converted is a wireless signal V0, wireless signal V0 is transferred directly to execution unit 422,
Execution unit 422 opens the part of 3 middle and slow speed of revolution of double-speed motor；When the enabling signal that wireless transmitting unit 52 is converted is two nothing
When line signal V0 and wireless signal V1, wireless signal V0 and wireless signal V1 is transferred to judging unit 421, and judging unit 421 is defeated
Go out to judge that signal is transferred to execution unit 422 again, execution unit 422 is closed the part of 3 middle and slow speed of revolution of double-speed motor and opened at this time
Open high-revolving part.
Judging unit 421 includes AND gate circuit, and two input terminals of AND gate circuit are electrically connected to wireless receiving list
For member 41 to receive wireless signal V0 and wireless signal V1, output end is electrically connected to execution unit 422 to export judgement signal；It executes
Unit 422 includes relay K1, relay K2 and relay K3, and repeat circuit K1 is normal-open type relay, relay K2
For closed type relay, relay K3 is normal-open type relay, and the model of three relays is BRT2-SS-212DM；Relay
One end of device K1 coils is electrically connected to Vcc voltage, and the other end is electrically connected to radio receiving unit 41 directly to receive wireless signal
One end of V0, relay K1 switches are electrically connected to the low speed sections of double-speed motor 3, and the other end is electrically connected to external power supply；Relay
One end of device K2 coils is electrically connected to Vcc voltage, and the other end is electrically connected to AND gate circuit to receive judgement signal, relay K2
One end of switch is electrically connected to the low speed sections of double-speed motor 3, and the other end is electrically connected to external power supply；The one of relay K3 coils
End is electrically connected to Vcc voltage, and the other end is electrically connected to AND gate circuit to receive judgement signal, one end electricity of relay K3 switches
It is connected to the highspeed portion of double-speed motor 3, the other end is electrically connected to external power supply.
The operation principle of the present embodiment：
When being worked using the first cleaning device 11 or the second cleaning device 12, one of trigger 6 is moved inwardly, makes magnet
511 contact Hall switch 512, open and close valve 8 are opened, and Hall switch 512 is closed and exports an enabling signal, and wireless transmitter connects
Wireless signal V0 is converted to after receiving an enabling signal, wireless receiver receives wireless signal V0 and is transferred directly to relay K1,
Relay K1 obtain it is electric after so that the low speed sections of double-speed motor 3 be connecteds with power supply, the beginning low speed control high-pressure pump 2 of double-speed motor 3
Work, so that cleaning device is sprayed water.
When being worked simultaneously using the first cleaning device 11 and the second cleaning device 12, two triggers 6 are transported inwardly simultaneously
It is dynamic, so that magnet 511 is contacted Hall switch 512, open and close valve 8 is opened, and Hall switch 512 is closed and exports two enabling signals, nothing
Wireless signal V0 and wireless signal V1 are converted to after two enabling signals of line transmitter receipt, wireless receiver at this time receives nothing
AND gate circuit is transferred to after line signal V0 and wireless signal V1, AND gate circuit output judges signal to relay K2 and relay
Device K3, relay K2 obtain it is electric after so that low speed sections and the power supply of double-speed motor 3 disconnect, and relay K3 obtain it is electric after so that double speed
The highspeed portion of motor 3 is connected with power supply, and double-speed motor 3 starts High-speed Control high-pressure pump 2 and works, so that two cleaning devices are simultaneously
Water spray.
The above is only the exemplary embodiment of the present invention, protection domain and is not intended to limit the present invention, this hair
Bright protection domain is determined by the attached claims.
Claims (8)
1. a kind of double hydraulic giant injection apparatus of cleaning machine, including cleaning machine body (1), it is provided on the cleaning machine body (1)
High-pressure pump (2), the high-pressure pump (2) includes the pump housing (21), the pump head (22) that is set on the pump housing (21), it is characterized in that：It is described
The pump housing (21) is connected with the double-speed motor (3) that driving high-pressure pump (2) works and adjusts double-speed motor (3) the rotating speed height
Control module (4), the first cleaning device (11), the second cleaning device (12), first cleaning are connected on the pump head (22)
It is equipped with the induction module (5) for being electrically connected to the control module (4) on rifle (11) and the second cleaning device (12)；The induction mould
Block (5) is used to incude the opening and closing of the first cleaning device (11) and the second cleaning device (12), to export inductive signal；
When being worked using the first cleaning device (11) or the second cleaning device (12), induction module (5) exports an inductive signal extremely
Control module (4), control module (4) control double-speed motor (3) and carry out tick-over；
When being worked at the same time with the second cleaning device (12) using the first cleaning device (11), induction module (5) exports two induction letters
Number to control module (4), control module (4) controls double-speed motor (3) and carries out high speed operation.
2. a kind of double hydraulic giant injection apparatus of cleaning machine according to claim 1, it is characterized in that：The induction module (5)
Including start unit (51), wireless transmitting unit (52), the control module (4) includes radio receiving unit (41), controller
(42)；The start unit (51) is electrically connected to wireless transmitting unit (52) and is used to open the first cleaning device (11) and second clearly
Rifle (12) is washed to export enabling signal, the wireless transmitting unit (52) receives enabling signal and is converted to wireless signal, described
Radio receiving unit (41) receive wireless signal and convert signal, the controller (42) are electrically connected to wireless receiving list in order to control
First (41) and for receiving control signal to control the rotating speed of double-speed motor (3).
3. a kind of double hydraulic giant injection apparatus of cleaning machine according to claim 2, it is characterized in that：First cleaning device
(11) and on the second cleaning device (12) it is hinged with trigger (6), the start unit (51) includes being set on the trigger (6)
Magnet (511) and both ends be connected to the Hall switch (512) of the signal transmitter unit, the magnet (511) with
Trigger (6) moves close to or far from the Hall switch (512)；When magnet (511) is close to Hall switch (512), Hall is opened
It closes (512) and is closed and exports enabling signal, when magnet (511) is far from Hall switch (512), Hall switch (512) disconnects.
4. a kind of double hydraulic giant injection apparatus of cleaning machine according to claim 2, it is characterized in that：In the controller (42)
It is provided with judging unit (421) and execution unit (422), the judging unit (421) is electrically connected to the radio receiving unit
(41) and wireless signal is received, for judging the number of signals of wireless transmitting unit (52) transmitting and exporting judgement signal, institute
It states execution unit (422) and is electrically connected to the judging unit (421), and according to judging that signal controls double-speed motor (3) rotating speed
Just.
5. a kind of double hydraulic giant injection apparatus of cleaning machine according to claim 4, it is characterized in that：The judging unit
(421) include AND gate circuit, two input terminals of the AND gate circuit are electrically connected to radio receiving unit (41), described
The output end of AND gate circuit is electrically connected to execution unit (422).
6. a kind of double hydraulic giant injection apparatus of cleaning machine according to claim 5, it is characterized in that：The execution unit
(422) include normal-open type relay K1, closed type relay K2, normal-open type relay K3, one end of relay K1 coils is electrically connected
It is connected to Vcc voltage, the other end is electrically connected to radio receiving unit (41), and one end of relay K1 switches is electrically connected to double-speed motor
(3) low speed sections, the other end are electrically connected to power supply；One end of relay K2 coils is electrically connected to Vcc voltage, and the other end is electrically connected
It is connected to AND gate circuit, one end of relay K2 switches is electrically connected to the low speed sections of double-speed motor (3), and the other end is electrically connected to
Power supply；One end of relay K3 coils is electrically connected to Vcc voltage, and the other end is electrically connected to AND gate circuit, relay K3 switches
One end be electrically connected to the highspeed portions of double-speed motor (3), the other end is electrically connected to power supply.
7. a kind of double hydraulic giant injection apparatus of cleaning machine according to claim 1, it is characterized in that：It is set on the pump head (22)
It includes being connected to the supervisor (71) of pump head (22), being connected to two sides of supervisor (71) to have three-way pipe (7), the three-way pipe (7)
It manages (72), two side pipes (72) are connected separately with the first water service pipe (721), the second water service pipe (722), first water service pipe
(721) it is connected to the first cleaning device (11), second water service pipe (722) is connected to the second cleaning device (12).
8. a kind of double hydraulic giant injection apparatus of cleaning machine according to claim 1, it is characterized in that：First cleaning device
(11) and it is additionally provided with open and close valve (8) on the second cleaning device (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747131.4A CN108773357A (en) | 2018-07-09 | 2018-07-09 | A kind of double hydraulic giant injection apparatus of cleaning machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747131.4A CN108773357A (en) | 2018-07-09 | 2018-07-09 | A kind of double hydraulic giant injection apparatus of cleaning machine |
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| Publication Number | Publication Date |
|---|---|
| CN108773357A true CN108773357A (en) | 2018-11-09 |
Family
ID=64029837
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810747131.4A Pending CN108773357A (en) | 2018-07-09 | 2018-07-09 | A kind of double hydraulic giant injection apparatus of cleaning machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111842276A (en) * | 2019-04-30 | 2020-10-30 | 艾纶锐祈清洁设备（上海）有限公司 | High-pressure cleaning machine with working mode switching function |
| CN113245314A (en) * | 2020-02-10 | 2021-08-13 | 安诺维雷韦尔贝里有限公司 | Pressure cleaning machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842276A (en) * | 2019-04-30 | 2020-10-30 | 艾纶锐祈清洁设备（上海）有限公司 | High-pressure cleaning machine with working mode switching function |
| CN113245314A (en) * | 2020-02-10 | 2021-08-13 | 安诺维雷韦尔贝里有限公司 | Pressure cleaning machine |
| CN113245314B (en) * | 2020-02-10 | 2024-01-23 | 安诺维雷韦尔贝里有限公司 | Pressure washer |
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Application publication date: 20181109 |
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