CN215142655U

CN215142655U - Dual-purpose high pressure cleaner

Info

Publication number: CN215142655U
Application number: CN202121296363.6U
Authority: CN
Inventors: 戴朝阳
Original assignee: Zhejiang Kadun Electric Tools Co ltd
Current assignee: Zhejiang Kadun Electric Tools Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-14
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a dual-purpose high-pressure cleaning machine, including the casing, and plunger pump and centrifugal pump set up inside the casing, and connect the motor that is used for driving plunger pump and centrifugal pump inside the casing, the casing center is provided with the liquid chamber, and the top of casing is provided with the notes liquid hole that is linked together with the liquid chamber, and the delivery port that is linked together with the plunger pump, and the rear of casing is provided with the water inlet that is linked together with the plunger pump, and the side of casing is provided with the liquid outlet that is linked together with the liquid chamber, the end of liquid outlet and delivery port all is connected with the link, the link surface is provided with the seal groove, and link center intercommunication has the column casing, and the column casing surface is provided with the seal ring; this dual-purpose type high pressure cleaner can directly deposit the washing liquid and carry the removal to the machine is inside to can be automatic spout washing liquid and water through corresponding play liquid hole and delivery port, and the person of being convenient for use carries out timely cleaning, effectively improves user's cleaning performance and clean convenience.

Description

Dual-purpose high pressure cleaner

Technical Field

The utility model relates to a dual-purpose type high pressure cleaner.

Background

The high-pressure washer is a cleaning tool, and conventional high-pressure washer mainly drives high-pressure plunger pump through the motor and draws water the work, then carries water to carry out the blowout of high pressure, high velocity of flow on the spray tube through high-pressure plunger pump, and water through high-speed blowout is used for washing other equipment clean. But conventional high pressure cleaner not only has bulky the not favor of user and carries the transport, but also only the single high pressure water spray function that has, the result of use is single, still need additionally carry the cleaning solution when carrying out high pressure injection cleaning to other article, let the user paint the cleaning solution by hand, not only increased the user to the difficult nature of carrying of cleaning object, be unfavorable for user's in time cleaning, greatly reduced user's cleaning efficiency, influenced user to the cleaning performance and the clean convenience of article.

SUMMERY OF THE UTILITY MODEL

The utility model discloses mainly solve the technical problem that prior art exists to a portable transport is provided, the carrying and the spraying of cleaning solution are conveniently carried out, the portable dual-purpose type high pressure cleaner of clean effect and clean convenience of user is effectively improved.

In order to solve the technical problem, the utility model discloses a following technical scheme realizes:

the utility model provides a dual-purpose type high pressure cleaner, includes the casing, and sets up plunger pump and centrifugal pump inside the casing, and connects the motor that is used for driving plunger pump and centrifugal pump inside the casing, casing central authorities are provided with the liquid chamber that is used for depositing the cleaning solution, the surface of casing is provided with water inlet and the delivery port that communicates mutually with the plunger pump, and the side of casing is provided with out the liquid hole, the inside valve body that is linked together with the centrifugal pump that is provided with of liquid chamber, valve body one side is linked together with the liquid chamber, and the intercommunication has the pipe between valve body opposite side and the liquid hole, and the inside one side that is located the pipe of valve body is provided with the check valve, the tip that goes out liquid hole and delivery port all is provided with the piece even that links to each other with the casing, even the piece surface is provided with the seal groove, and even central authorities's intercommunication has the column casing, and the column casing surface is provided with the seal ring.

Preferably, one side intercommunication that the inside plunger pump that is close to of casing has the straining chamber, the water inlet runs through the casing and is linked together with the straining chamber, the inside of straining chamber is provided with the filter, and the top of straining chamber can be dismantled and is connected with the chamber cap for water or air that enter into the plunger pump through the water inlet can carry out filtration treatment through the straining chamber, so that separate the impurity foreign matter in water or the air, guarantee plunger pump's result of use and life, and the user can open the straining chamber through the chamber cap, and the person of facilitating the use carries out dismouting change to the filter of straining chamber inside, the filter can be for filter screen or filter pulp etc..

Preferably, the top of casing is provided with annotates the liquid hole, annotate the liquid hole and be linked together with the liquid chamber, the tip threaded connection who annotates the liquid hole has the handhole door, lets the user can add the cleaning solution into the liquid chamber through annotating the liquid hole to annotate the liquid hole through the handhole door and seal, the person of facilitating the use carries and the transport to the cleaning solution immediately.

As preferred, the rear of casing lower surface is connected with the gyro wheel, and the place ahead of casing upper surface is connected with the spike, and the both sides of casing are provided with the storing room, casing the place ahead is connected with the pull rod, can remove through this cleaning machine of gyro wheel drive when user pulling pull rod, and the setting of spike then is convenient for this cleaning machine to steadily place to the work operation of this cleaning machine, the setting of storing room then convenient to use person places other extra article in the storing room, so that the convenient to use person carries out the transport of extra article through the storing room in this cleaning machine.

As preferred, even the piece outside can be dismantled and be connected with the takeover, takeover central authorities are provided with the swivel nut, the column casing be located the swivel nut inside and with between the swivel nut threaded connection, and the swivel nut tip all is provided with the sealing washer with the central authorities of swivel nut, let the user can connect the tip of taking over at play liquid hole or delivery port according to the user demand to in the washing of paining or the water under high pressure of cleaning solution, and the setting of sealing washer then effectively improved the leakproofness of takeover after being connected with even piece, avoid appearing cleaning solution or water the problem of seepage overflow.

Preferably, the inside of casing still is provided with the control room, liquid chamber internal connection has the spool that runs through the liquid chamber, the top of casing is provided with the switch, the electricity is connected between switch and control room, the motor for the control room can carry out regulation control to the operation of motor and mains voltage, so that the user controls this cleaning machine inside motor operating condition through the switch of casing surface, and the person of facilitating the use carries out cleaning, and the connecting wire between control room and the motor can arrange through the spool, avoids the possibility that the cleaning solution in the liquid chamber contacted with electric wire or other circuit component.

Preferably, the two switches are respectively a gear switch and a power switch, a circuit board and a driver are respectively arranged in the control chamber, a user can control the positive and negative rotation and the rotation rate of the motor through the gear switch, the power switch is convenient for the user to control the start and stop of the power supply of the cleaning machine, the circuit board is arranged to regulate the current and the voltage of the power supply, the user controls the power supply of the motor through the power switch, the driver is arranged to regulate and control the rotation speed and the power of the motor, so that the user can control the motor through the gear switch, and the power supply is an external 220V power supply.

The utility model has the advantages that: the utility model can store the cleaning liquid into the liquid chamber inside the shell through the liquid injection hole and store the cleaning articles through the storage chamber, so that the cleaning liquid and the cleaning articles can be conveniently carried by the user through the cleaning machine, and the cleaning machine can be conveniently carried and moved by the user through the roller at the rear of the shell; and the plunger pump and the centrifugal pump and the motor for driving the plunger pump and the centrifugal pump are arranged in the shell, so that the forward rotation of the motor can drive the plunger pump to pump water, the reverse rotation of the motor can drive the centrifugal pump to pump cleaning fluid, a user can communicate the connecting pipe through the column barrel in the center of the connecting block, so that the user can carry out the forward rotation and the reverse rotation of the corresponding motor according to the use requirement to spray cleaning fluid or wash high-pressure water, the reverse flow of the cleaning fluid can be isolated through the check valve in the center of the valve body, the pumping of the plunger pump is filtered through the filter chamber, the plunger pump can amplify the water at high pressure and high speed to carry out regeneration, the centrifugal pump can only pump the cleaning fluid when the motor rotates reversely, the situation that the cleaning fluid is pumped by the centrifugal pump to cause overflow waste of the cleaning fluid is avoided when the motor rotates forwards, and the cleaning fluid can also be isolated through the valve body when the motor rotates forwards, the cleaning solution is prevented from flowing out, and the filter chamber can filter the air and water extracted by the plunger pump, so that the cleaning machine has the double effects of cleaning solution spraying and high-pressure water washing, the stamping cleaning effect and the cleaning convenience of the cleaning machine are effectively improved, the defect that the conventional cleaning machine only has single high-pressure washing is overcome, the labor intensity of a user for manually coating the cleaning solution is avoided, and the using effect of the cleaning machine is effectively improved; and the tip of going out liquid hole and delivery port all is provided with the even piece that links to each other with the casing, even piece surface is provided with the seal groove, even piece central authorities intercommunication has the column casing, and the column casing surface is provided with the sealing washer, lets the user can carry out instant dismouting with the takeover and connect to the user connects the takeover to carry out smearing of cleaning solution or connect and carry out the washing of high pressure water in delivery port department according to the use needs, effectively improves user's result of use and clean convenience.

Drawings

FIG. 1 is a schematic structural view of a dual-purpose high pressure cleaner of the present invention;

FIG. 2 is a schematic view of the internal structure of the dual-purpose high pressure cleaner of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 to 3, a dual-purpose high pressure cleaning machine comprises a casing 1, a plunger pump 3 and a centrifugal pump 4 which are arranged inside the casing 1, and a motor 2 which is connected inside the casing 1 and is used for driving the plunger pump 3 and the centrifugal pump 4, wherein a liquid chamber 5 for storing cleaning liquid is arranged in the center of the casing 1, a water inlet 14 and a water outlet 32 which are communicated with the plunger pump 3 are arranged on the outer surface of the casing 1, liquid outlet holes (not labeled) are arranged on the side of the casing 1, a valve body 41 which is communicated with the centrifugal pump 4 is arranged inside the liquid chamber 5, one side of the valve body 41 is communicated with the liquid chamber 5, a conduit 42 is communicated between the other side of the valve body 41 and the liquid outlet holes, a one-way valve (not labeled) is arranged on one side of the conduit 42 inside the valve body 41, a connecting block 7 which is connected with the casing 1 is arranged at the end parts of the liquid outlet holes and the water outlet 32, a sealing groove 72 is arranged on the surface of the connecting block 7, the center of the connecting block 7 is communicated with a column casing 71, and the outer surface of the column casing 71 is provided with a sealing ring 73.

One side intercommunication that casing 1 is inside to be close to plunger pump 3 has straining chamber 31, water inlet 14 runs through casing 1 and is linked together with straining chamber 31, straining chamber 31's inside is provided with filter 312, and the top of straining chamber 31 can be dismantled and is connected with chamber lid 311 for water or air that enter into plunger pump 3 through water inlet 14 can carry out filtration treatment through straining chamber 31, so that separate the impurity foreign matter in water or the air, guarantee plunger pump 3's result of use and life, and the user can open straining chamber 31 through chamber lid 311, and the person of facilitating the use carries out dismouting change to the filter 312 of straining chamber 31 inside, filter 312 can be for filter screen or filter pulp etc..

The top of casing 1 is provided with annotates liquid hole 12, annotate liquid hole 12 and be linked together with liquid chamber 5, the tip threaded connection who annotates liquid hole 12 has handhole door 121, lets the user can add the cleaning solution into liquid chamber 5 through annotating liquid hole 12 to seal annotating liquid hole 12 through handhole door 121, the person of facilitating the use carries and the transport immediately of cleaning solution.

The rear of 1 lower surface of casing is connected with gyro wheel 17, and the place ahead of 1 upper surface of casing is connected with spike 15, and the both sides of casing 1 are provided with storing room 16, 1 the place ahead of casing is connected with the pull rod (do not mark), can remove through this cleaning machine of gyro wheel 17 drive when user's pulling pull rod, and setting up of spike 15 then is convenient for this cleaning machine to steadily place to in the work operation of this cleaning machine, the setting of storing room 16 then convenient to use person places other extra article in storing room 16, so that the user carries out the transport of extra article through storing room 16 in this cleaning machine.

Even 7 outsides can be dismantled and be connected with takeover 13, takeover 13 central authorities are provided with swivel nut 131, column casing 71 be located swivel nut 131 inside and with between the swivel nut 131 threaded connection, and swivel nut 131 tip and swivel nut 131's central authorities all are provided with sealing washer (not mark), let the user can be according to the user demand with takeover 13 connection in the tip of going out liquid hole or delivery port 32 to carry out smearing or the washing of high pressure water of cleaning solution, and the setting of sealing washer then has effectively improved the leakproofness of takeover 13 after being connected with even 7, avoid appearing cleaning solution or water the problem of seepage overflow.

The inside of casing 1 still is provided with

control room

6, 5 internal connection in liquid chamber has the spool 51 that runs through liquid chamber 5, the top of casing 1 is provided with switch 11, the electricity is connected between switch 11 and control room 6, the motor 2 for control room 6 can carry out regulation and control to the operation of motor 2 and mains voltage, so that the user controls the inside motor 2 operating condition of this cleaning machine through switch 11 of casing 1 surface, and the person of facilitating the use carries out cleaning, and the connecting wire between control room 6 and the motor 2 can arrange through spool 51, avoids the inside cleaning solution of liquid chamber 5 to contact with electric wire or other circuit elements.

Switch 11 is provided with two and is gear switch and switch respectively, 6 inside circuit boards and the driver of being provided with respectively of control room let the user control motor 2 just reversing and rotation rate through gear switch, and switch then convenient to use person controls the power of this cleaning machine and opens and stop and control, and the setting of circuit board then can carry out current and voltage's regulation to the power, the user passes through switch control motor 2's power supply, and the setting of driver then can carry out regulation control to motor 2's rotational speed and power, so that the user controls the motor through gear switch, the power is external 220V power.

The portable dual-purpose high-pressure cleaning machine enables a user to control the rotating speed direction of the motor 2 through the switch 11 and enables the connecting pipe 13 to be connected with the connecting block 7 in a matching mode according to use requirements; when the threaded sleeve 131 in the connecting pipe 13 is in threaded connection with the outer side of the column barrel 71, namely the connecting pipe 13 is connected to the end part of the liquid outlet hole through the connecting block 7, when the motor 2 rotates reversely, the cleaning liquid in the liquid chamber 5 flows into the valve body 41 through the driving of the fan blades in the centrifugal pump 4, is guided into the central column barrel 71 of the connecting block 7 through the guide pipe 42 above the valve body 41, and is discharged through the connecting pipe 13 communicated with the column barrel 71 for spraying; when the screw sleeve 131 in the connecting pipe 13 is in threaded connection with the outer side of the column barrel 71, namely the connecting pipe 13 is connected with the end part of the water outlet 32 through the connecting block 7, when the motor rotates forwards, the water inlet 14 is positioned in water, so that the motor 2 drives the plunger pump 3 to work, the rotation of the central swinging plate of the plunger pump 3 drives the piston to pump water into the water outlet 32 through the water inlet 14, and is washed through the connection pipe 13 connected to the end of the water outlet 14, and the air or water pumped by the plunger pump 3 through the water inlet 14 is filtered through the filtering chamber 31, so as to prevent the air or water foreign matters from entering into the plunger pump 3, the forward rotation of the motor 2 drives the fan blades in the centrifugal pump 4 to rotate forward, so that the cleaning liquid in the liquid chamber 5 cannot be driven, and the one-way valve inside the valve body 41 prevents the cleaning liquid inside the liquid chamber 5 from flowing out to the conduit 42 to be discharged out of the liquid outlet hole, thereby effectively preventing the cleaning liquid from flowing out when the plunger pump is driven by the motor 2 to rotate forward to perform stamping cleaning.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a dual-purpose type high pressure cleaner which characterized in that: including the casing, and set up plunger pump and the centrifugal pump inside the casing, and connect the inside motor that is used for driving plunger pump and centrifugal pump at the casing, casing central authorities are provided with the liquid chamber that is used for depositing the cleaning solution, the surface of casing is provided with water inlet and the delivery port that communicates mutually with the plunger pump, and the side of casing is provided with out the liquid hole, the inside valve body that is linked together with the centrifugal pump that is provided with of liquid chamber, valve body one side is linked together with the liquid chamber, and the intercommunication has the pipe between valve body opposite side and the liquid hole, and the inside one side that is located the pipe of valve body is provided with the check valve, it all is provided with the piece even that links to each other with the casing to go out the liquid hole and the tip of delivery port, even the piece surface is provided with the seal groove, and even piece central authorities intercommunication has the column casing, and the column casing surface is provided with the seal ring.

2. A dual-use high pressure washer according to claim 1, characterized in that: one side of the inside of the shell, which is close to the plunger pump, is communicated with a filtering chamber, the water inlet penetrates through the shell and is communicated with the filtering chamber, a filtering plate is arranged inside the filtering chamber, and a chamber cover is detachably connected above the filtering chamber.

3. A dual-use high pressure washer according to claim 1, characterized in that: and a liquid injection hole is formed above the shell and communicated with the liquid chamber, and the end part of the liquid injection hole is in threaded connection with a hole cover.

4. A dual-use high pressure washer according to claim 1, characterized in that: the rear of the lower surface of the shell is connected with a roller, the front of the upper surface of the shell is connected with a supporting leg, and two sides of the shell are provided with storage chambers.

5. A dual-use high pressure washer according to claim 1, characterized in that: the connecting block is detachably connected with a connecting pipe on the outer side, a threaded sleeve is arranged in the center of the connecting pipe, the column barrel is located inside the threaded sleeve and is in threaded connection with the threaded sleeve, and a sealing ring is arranged at the end part of the threaded sleeve and in the center of the threaded sleeve.

6. A dual-use high pressure washer according to claim 1, characterized in that: the inside of casing still is provided with the control room, liquid chamber internal connection has the spool that runs through the liquid chamber, the top of casing is provided with the switch, the electricity is connected between switch and control room, the motor.

7. The dual-use high pressure washer according to claim 6, wherein: the switch is provided with two and is gear switch and switch respectively, control room inside is provided with circuit board and driver respectively.