CN211052029U - Portable cleaning machine - Google Patents
Portable cleaning machine Download PDFInfo
- Publication number
- CN211052029U CN211052029U CN201922011891.1U CN201922011891U CN211052029U CN 211052029 U CN211052029 U CN 211052029U CN 201922011891 U CN201922011891 U CN 201922011891U CN 211052029 U CN211052029 U CN 211052029U
- Authority
- CN
- China
- Prior art keywords
- water outlet
- cavity
- valve body
- water inlet
- planetary gear
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a portable cleaning machine, it relates to the cleaning equipment field, and the front portion of fuselage is provided with out the water barrel, is provided with handle and switch on the fuselage, and the bottom of fuselage is provided with the battery package, and the fuselage comprises left casing, right casing, motor, planetary gear case, plunger pump, and it is fixed that left casing passes through the screw rod with right casing, and installs the motor between left casing and the right casing, installs planetary gear case on the output shaft of motor, and planetary gear case's output shaft internal fixation has the plunger pump. The integrated water gun is characterized in that the main machine is connected with the water gun in an integrated mode, the water gun is more convenient to carry, the planetary gear box is installed on the motor output shaft, the output shaft of the planetary gear box is connected with the eccentric seat and the plane bearing in the pump body, the transmission ratio is large in the space with stable transmission and large bearing capacity, and the noise is smaller.
Description
The technical field is as follows:
the utility model relates to a portable cleaning machine belongs to cleaning equipment technical field.
Background art:
the wide application of cleaning equipment has alleviateed manual operation's burden to a great extent, and is more convenient, labour saving and time saving. Traditional seat formula cleaning machine adopts the mode of host computer and squirt separation, and seat formula cleaning machine is bulky, not portable.
The utility model has the following contents:
to the above problem, the to-be-solved technical problem of the utility model is to provide a portable cleaning machine, small is connected host computer and squirt integral type, and more portable reaches the transmission simultaneously steadily, the big space of bearing capacity has big drive ratio, and the noise is littleer, and business turn over water pressure is big, washs cleaner.
The utility model discloses a portable cleaning machine, it contains the fuselage, go out the water barrel, the handle, the switch, the battery package, the front portion of fuselage is provided with out the water barrel, be provided with handle and switch on the fuselage, the bottom of fuselage is provided with the battery package, the fuselage comprises left casing, right casing, including a motor, an end cap, a controller, and a cover plate, planetary gear case, the plunger pump, it is fixed that left casing passes through the screw rod with right casing, and install the motor between left casing and the right casing, install planetary gear case on the output shaft of motor, planetary gear case's output shaft internal fixation has the plunger pump.
Preferably, the plunger pump in be provided with eccentric seat, eccentric seat installs on planetary gear's output shaft, is provided with the plane bearing on the eccentric seat, and eccentric seat and plane bearing pass through the joint fixed, install one-way water inlet valve body and one-way water outlet valve body on the plunger pump, one-way water inlet valve body and one-way water outlet valve body pass through the screw fixation, be provided with the plunger chamber after one-way water inlet valve body and one-way water outlet valve body are connected, be provided with the plunger in the plunger chamber, be provided with first reset spring and sealing washer on the plunger.
Preferably, the eccentric seat and the plane bearing adopt detachable structural design, thereby facilitating later maintenance.
Preferably, the lower end of the one-way water inlet valve body is connected with a water inlet channel, the lower end of the water inlet channel is provided with a first water inlet, and the middle of the one-way water inlet valve body is provided with a first water outlet.
Preferably, a second water inlet is formed in the middle of the one-way water outlet valve body, a water outlet channel is formed below the second water inlet, the upper end of the water outlet channel is communicated with the second water inlet, the lower end of the water outlet channel is connected with a second water outlet, the second water outlet is connected with a water outlet pipeline, a third water outlet is formed in one end of the water outlet pipeline, water flows into the water inlet channel through the first water inlet and flows into the one-way water outlet valve body, a water inlet and outlet cavity is formed in the one-way water inlet valve body and the one-way water outlet valve body, water in the water inlet and outlet cavity is pressurized in a high-strength mode through the three plungers, the pressurized water flows into the water outlet channel from the second water inlet of the one-way water outlet valve body, and the water flows out of the water outlet channel into the water outlet pipeline and flows.
As preferred, one-way intake valve body and one-way play water valve body on be provided with the excessive pressure valve chamber, be provided with the excess pressure valve in the excess pressure valve chamber, be provided with second reset spring on the excess pressure valve, when the circumstances such as jam appear in the play water passageway of cleaning machine, rivers can flow into the first delivery port outflow of one-way intake valve body in the excess pressure valve chamber, effectual assurance rivers are unobstructed to the machine that the rivers do not lead to in the same direction as arousing damages.
Preferably, the plunger cavity is divided into a first cavity, a second cavity and a third cavity, the first cavity, the second cavity and the third cavity are in a triangular design, plungers are respectively arranged in the first cavity, the second cavity and the third cavity, a motor drives a planetary gear box, an output shaft of the planetary gear box drives an eccentric seat to rotate, the eccentric seat drives a plane bearing to rotate, the plane bearing is arranged on the eccentric seat, the eccentric position of the plane bearing props against the plunger to finish forward movement, a return spring drives the plunger to return to form forward and backward reciprocating movement of the plunger in the cavity, the eccentric position of the plane bearing when the eccentric seat rotates one circle can respectively pressurize the three plungers forwards, (for example, one plunger is pressurized, the other two plungers are not pressurized), and the loss of the plane bearing caused by each pressurizing is large.
The utility model has the advantages that: its structural design is reasonable, the operation is simple, high durability and convenient use, small, be connected host computer and squirt integral type, more portable, install planetary gear through on the motor output shaft, eccentric seat and the plane bearing in planetary gear output shaft and the pump body are connected, it is steady to reach the transmission, the bearing capacity is big, little space has big drive ratio, the noise is littleer, drive the plunger seesaw inside plane bearing and the plunger device on the eccentric seat through planetary gear, it is bigger to reach business turn over water pressure, the more convenient washing when business turn over water is faster, it is cleaner to wash, install the overpressure valve, it is safer to use.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the exploded structure of the present invention;
FIG. 4 is an exploded view of the one-way water inlet valve and one-way water outlet valve of the present invention;
FIG. 5 is a schematic view of the mounting structure of the one-way water inlet valve body and the one-way water outlet valve body of the present invention;
FIG. 6 is a schematic structural view of a one-way water inlet valve body of the present invention;
fig. 7 is a schematic structural view of the unidirectional water outlet valve body of the present invention.
1-a fuselage; 1-1-left housing; 1-2-right housing; 1-3-motor; 1-4-planetary gearbox; 1-5-plunger pump; 1-6-eccentric seat; 1-7-plane bearing; 1-8-one-way water inlet valve body; 1-8-1-water inlet channel; 1-8-2-a first water inlet; 1-8-3-a first water outlet; 1-9-one-way water outlet valve body; 1-9-1-a second water inlet; 1-9-2-water outlet channel; 1-9-3-a second water outlet; 1-9-4-water outlet pipeline; 1-9-5-a third water outlet; 1-10-plunger cavity; 1-11-plunger; 1-12-a first return spring; 1-13-sealing ring; 1-14-overpressure valve cavity; 1-15-overpressure valve; 1-16-a second return spring; 2-a water outlet gun tube; 3-a handle; 4-a switch; 5-battery pack.
The specific implementation mode is as follows:
as shown in fig. 1 to 7, the following technical solutions are adopted in the present embodiment: the water outlet gun comprises a machine body 1, a water outlet gun barrel 2, a handle 3, a switch 4 and a battery pack 5, wherein the water outlet gun barrel 2 is arranged at the front part of the machine body 1, the handle 3 and the switch 4 are arranged on the machine body 1, the battery pack 5 is arranged at the bottom part of the machine body 1, the machine body 1 consists of a left machine shell 1-1, a right machine shell 1-2, a motor 1-3, a planetary gear box 1-4 and a plunger pump 1-5, the left machine shell 1-1 and the right machine shell 1-2 are fixed through a screw rod, the motor 1-3 is arranged between the left machine shell 1-1 and the right machine shell 1-2, the planetary gear box 1-4 is arranged on an output shaft of the motor 1-3, and the plunger pump 1-5 is fixed in.
Wherein, an eccentric seat 1-6 is arranged in the plunger pump 1-5, the eccentric seat 1-6 is arranged on an output shaft of the planetary gear box 1-4, a plane bearing 1-7 is arranged on the eccentric seat 1-6, the eccentric seat 1-6 and the plane bearing 1-7 are fixed through clamping, a one-way water inlet valve body 1-8 and a one-way water outlet valve body 1-9 are installed on the plunger pump 1-5, the one-way water inlet valve body 1-8 and the one-way water outlet valve body 1-9 are fixed through screws, a plunger cavity 1-10 is formed after the one-way water inlet valve body 1-8 is connected with the one-way water outlet valve body 1-9, a plunger 1-11 is arranged in the plunger cavity 1-10, and a first reset spring 1-12 and a sealing ring 1-13 are arranged on the plunger 1-11; the eccentric seat 1-6 and the plane bearing 1-7 adopt a detachable structural design, thereby facilitating the later maintenance; the lower end of the one-way water inlet valve body 1-8 is connected with a water inlet channel 1-8-1, the lower end of the water inlet channel 1-8-1 is provided with a first water inlet 1-8-2, and the middle part of the one-way water inlet valve body 1-8 is provided with a first water outlet 1-8-3; the middle part of the one-way water outlet valve body 1-9 is provided with a second water inlet 1-9-1, the lower part of the second water inlet 1-9-1 is provided with a water outlet channel 1-9-2, the upper end of the water outlet channel 1-9-2 is communicated with the second water inlet 1-9-1, the lower end of the water outlet channel 1-9-2 is connected with a second water outlet 1-9-3, the second water outlet 1-9-3 is connected with a water outlet pipeline 1-9-4, one end of the water outlet pipeline 1-9-4 is provided with a third water outlet 1-9-5, water flow enters the water inlet channel 1-8-1 through the first water inlet 1-8-2 and flows into the one-way water outlet valve body 1-9, a water inlet cavity and a water outlet cavity are formed in the one-way water inlet valve body 1-8 and the one-way water outlet valve, water in the water inlet and outlet cavity is pressurized in a high strength mode through the three plungers 1-11, the pressurized water flows into the water outlet channel 1-9-2 from the second water inlet 1-9-1 of the one-way water outlet valve body 1-9, flows out of the water outlet channel 1-9-2 to the water outlet pipeline 1-9-4, flows into the water outlet gun barrel 2 through the third water outlet 1-9-5 and is sprayed out of the spray head; the one-way water inlet valve body 1-8 and the one-way water outlet valve body 1-9 are provided with overpressure valve cavities 1-14, overpressure valves 1-15 are arranged in the overpressure valve cavities 1-14, second return springs 1-16 are arranged on the overpressure valves 1-15, when a water outlet channel 1-9-2 of the cleaning machine is blocked and the like, water flow can flow into first water outlets 1-8-3 of the one-way water inlet valve bodies 1-8 through the cavities 1-15 and flow out, so that smooth water flow is effectively guaranteed, and machine damage caused by the fact that the water flow is not smooth is avoided; the plunger piston cavity 1-10 is divided into a first cavity 1-10-1, a second cavity 1-10-2 and a third cavity 1-10-3, the first cavity 1-10-1, the second cavity 1-10-2 and the third cavity 1-10-3 are in a triangular design, plungers 1-11 are respectively arranged in the first cavity 1-10-1, the second cavity 1-10-2 and the third cavity 1-10-3, a motor 1-3 drives a planetary gear box 1-4, an output shaft of the planetary gear box 1-4 drives an eccentric seat 1-6 to rotate, the eccentric seat 1-6 drives a plane bearing 1-7 to rotate, the plane bearing 1-7 is arranged on the eccentric seat 1-6, the plane bearing 1-7 at the highest eccentric point is pushed to the plungers 1-11 to move forwards, the return springs 1-12 drive the plungers 1-11 to return to form reciprocating motion of the plungers 1-11 in the cavity, the three plungers 1-11 can be respectively pressurized when the eccentric highest point rotates for a circle, (for example, one plunger is pressurized, and the other two plungers are in an unpressurized state), and the loss of the plane bearing 1-7 is large when pressurization is carried out each time.
This embodiment mode structural design is reasonable, and the operation is thus simple, high durability and convenient use, small, be connected host computer and squirt integral type, and is more convenient to carry, install planetary gear through the motor output shaft, eccentric seat and the plane bearing in planetary gear output shaft and the pump body are connected, it is steady to reach the transmission, the bearing capacity is big, there is big drive ratio in little space, the noise is littleer, drive the plunger seesaw inside plane bearing and the plunger device on the eccentric seat through planetary gear, it is bigger to reach business turn over water pressure, be more convenient for wash when business turn over water is faster, it is cleaner to wash, install the overpressure valve, it is safer to use.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A portable cleaning machine is characterized in that: the water-saving device comprises a machine body (1), a water outlet gun tube (2), a handle (3), a switch (4) and a battery pack (5), wherein the water outlet gun tube (2) is arranged at the front part of the machine body (1), the handle (3) and the switch (4) are arranged on the machine body (1), the battery pack (5) is arranged at the bottom of the machine body (1), the machine body (1) consists of a left machine shell (1-1), a right machine shell (1-2), a motor (1-3), a planetary gear box (1-4) and a plunger pump (1-5), the left machine shell (1-1) and the right machine shell (1-2) are fixed through screws, and a motor (1-3) is arranged between the left casing (1-1) and the right casing (1-2), a planetary gear box (1-4) is arranged on an output shaft of the motor (1-3), and a plunger pump (1-5) is fixed in the output shaft of the planetary gear box (1-4).
2. A portable cleaning machine according to claim 1, wherein: an eccentric seat (1-6) is arranged in the plunger pump (1-5), the eccentric seat (1-6) is installed on an output shaft of the planetary gear box (1-4), a plane bearing (1-7) is arranged on the eccentric seat (1-6), the eccentric seat (1-6) and the plane bearing (1-7) are fixed through clamping, a one-way water inlet valve body (1-8) and a one-way water outlet valve body (1-9) are installed on the plunger pump (1-5), the one-way water inlet valve body (1-8) and the one-way water outlet valve body (1-9) are fixed through screws, a plunger cavity (1-10) is arranged after the one-way water inlet valve body (1-8) is connected with the one-way water outlet valve body (1-9), and a plunger (1-11) is arranged in the plunger cavity (1-10), the plunger (1-11) is provided with a first return spring (1-12) and a sealing ring (1-13).
3. A portable cleaning machine according to claim 2, wherein: the eccentric seat (1-6) and the plane bearing (1-7) adopt detachable structural design.
4. A portable cleaning machine according to claim 2, wherein: the lower end of the one-way water inlet valve body (1-8) is connected with a water inlet channel (1-8-1), the lower end of the water inlet channel (1-8-1) is provided with a first water inlet (1-8-2), and the middle of the one-way water inlet valve body (1-8) is provided with a first water outlet (1-8-3).
5. A portable cleaning machine according to claim 2, wherein: the middle of the one-way water outlet valve body (1-9) is provided with a second water inlet (1-9-1), a water outlet channel (1-9-2) is arranged below the second water inlet (1-9-1), the upper end of the water outlet channel (1-9-2) is communicated with the second water inlet (1-9-1), the lower end of the water outlet channel (1-9-2) is connected with a second water outlet (1-9-3), the second water outlet (1-9-3) is connected with a water outlet pipeline (1-9-4), and one end of the water outlet pipeline (1-9-4) is provided with a third water outlet (1-9-5).
6. A portable cleaning machine according to claim 2, wherein: the one-way water inlet valve body (1-8) and the one-way water outlet valve body (1-9) are provided with overpressure valve cavities (1-14), overpressure valves (1-15) are arranged in the overpressure valve cavities (1-14), and second return springs (1-16) are arranged on the overpressure valves (1-15).
7. A portable cleaning machine according to claim 2, wherein: the plunger piston cavity (1-10) is divided into a first cavity (1-10-1), a second cavity (1-10-2) and a third cavity (1-10-3), the first cavity (1-10-1), the second cavity (1-10-2) and the third cavity (1-10-3) are designed in a triangular mode, and plungers (1-11) are installed in the first cavity (1-10-1), the second cavity (1-10-2) and the third cavity (1-10-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922011891.1U CN211052029U (en) | 2019-11-20 | 2019-11-20 | Portable cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922011891.1U CN211052029U (en) | 2019-11-20 | 2019-11-20 | Portable cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211052029U true CN211052029U (en) | 2020-07-21 |
Family
ID=71583839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922011891.1U Active CN211052029U (en) | 2019-11-20 | 2019-11-20 | Portable cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211052029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522565A (en) * | 2021-08-23 | 2021-10-22 | 浙江大农实业股份有限公司 | High-pressure cleaning spray gun with multiple groups of plunger pumps |
-
2019
- 2019-11-20 CN CN201922011891.1U patent/CN211052029U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522565A (en) * | 2021-08-23 | 2021-10-22 | 浙江大农实业股份有限公司 | High-pressure cleaning spray gun with multiple groups of plunger pumps |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11708822B2 (en) | Handheld high-pressure cleaning machine | |
| CN202982290U (en) | High pressure water pump used for tooth washing device | |
| CN108533471A (en) | Handheld high-voltage cleaning machine | |
| CN211052029U (en) | Portable cleaning machine | |
| CN202356367U (en) | Wiping machine for wiping inner walls of gun barrels and other pipelines | |
| CN210496866U (en) | Rechargeable cleaning gun | |
| CN102293613B (en) | Round brush cleaning device | |
| CN209129801U (en) | A kind of plunger pump, motor pump unit and high-pressure cleaning device | |
| CN105324188A (en) | Washer | |
| CN209743104U (en) | Plunger unit, pump, high-pressure cleaning machine and handheld high-pressure cleaning machine | |
| WO2020191787A1 (en) | Hand-held self-suction high-pressure cleaning machine | |
| CN109869296A (en) | Pump unit for jetting machine | |
| CN211525060U (en) | Water inlet pressurizing device | |
| CN209935334U (en) | Hand-held hydrodynamic cleaner | |
| CN202023710U (en) | Dual-cylinder plunger pump of high-pressure cleaning machine | |
| CN210676136U (en) | Rechargeable handheld cleaning machine | |
| CN210660460U (en) | Single-plunger cleaning machine pump and cleaning machine | |
| JP2014066197A (en) | Washing machine | |
| CN210788332U (en) | Pressure washer and pump thereof | |
| CN214330824U (en) | Hand-held high-pressure cleaning machine pump | |
| CN209238519U (en) | A kind of hand-hold washer | |
| CN209379244U (en) | A kind of high-pressure cleaning gun | |
| CN207546814U (en) | Handheld high-voltage cleaning machine | |
| CN207887569U (en) | Jetting machine | |
| CN111577570A (en) | Miniature cleaning machine pump unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220720 Address after: 321000 floor 2-3, plant 1, No. 13, Yingui South Road, Chengxi New District, Yongkang City, Jinhua City, Zhejiang Province Patentee after: Yongkang Junpu Tools Co.,Ltd. Address before: 321300 No.46, tangxiashu village, Tangxian Town, Yongkang City, Jinhua City, Zhejiang Province Patentee before: Shu Zhongcou |