CN110694976A - High pressure cleaning machine - Google Patents
High pressure cleaning machine Download PDFInfo
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- CN110694976A CN110694976A CN201810742638.0A CN201810742638A CN110694976A CN 110694976 A CN110694976 A CN 110694976A CN 201810742638 A CN201810742638 A CN 201810742638A CN 110694976 A CN110694976 A CN 110694976A
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- Prior art keywords
- pole piece
- battery pack
- main body
- liquid inlet
- mounting portion
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- 238000004140 cleaning Methods 0.000 title abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 163
- 238000009434 installation Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- Cleaning By Liquid Or Steam (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a high-pressure cleaning machine, comprising: a housing including a main body part and a grip part which are connected to each other and arranged at an angle to each other; a functional component at least partially housed in the main body portion, the functional component including a motor and a pump driven by the motor; one end of the liquid inlet connector is connected with the shell, the other suspended end of the liquid inlet connector is provided with a liquid inlet, and the liquid inlet is communicated with the pump; the pole piece is used for inserting a battery pack and is arranged on one side, connected with the liquid inlet connector, of the shell; the main body part is provided with a central axis, and the maximum distance between the pole piece and the central axis is smaller than the minimum distance between the liquid inlet and the central axis. When normally using this high pressure cleaner, the position of inlet is less than the position of pole piece all the time, then when liquid inlet joint breaks away from with the pipeline that leads to liquid, liquid is difficult for flowing into the pole piece from the inlet, then has improved high pressure cleaner's safety in utilization.
Description
Technical Field
The invention relates to the technical field of electric tools, in particular to a high-pressure cleaning machine.
Background
The high pressure cleaner is a machine which uses a power device to make a high pressure plunger pump generate high pressure water to wash the surface of an object, and can peel off and wash away dirt so as to achieve the purpose of cleaning the surface of the object.
The high-pressure cleaning machine generally comprises a shell, a motor, a plunger pump, a liquid inlet joint, a control mechanism, a control switch and a battery pack for supplying power, wherein the plunger pump is connected with a pipeline communicated with liquid through the liquid inlet joint when in use, an operator operates the control switch to drive the control mechanism to control the motor to work, and the motor rotates to drive a plunger in the plunger pump to do reciprocating motion, so that liquid suction and liquid discharge operations are completed.
Traditional high pressure cleaner is at the in-process that uses, if the liquid inlet joint breaks away from with the pipeline, because the setting of structure, liquid flows to the battery package from the inlet of liquid inlet joint very easily to influence the safety in utilization.
Disclosure of Invention
Therefore, it is necessary to provide a high-pressure cleaning machine capable of reducing the risk of liquid entering the battery pack from the liquid inlet, aiming at the problem that liquid is easy to enter the battery pack from the liquid inlet of the liquid inlet joint when the liquid inlet joint is separated from the pipeline in the conventional high-pressure cleaning machine.
A high pressure cleaner comprising:
a housing including a main body part and a grip part which are connected to each other and arranged at an angle to each other;
a functional component at least partially housed in the main body portion, the functional component including a motor and a pump driven by the motor;
one end of the liquid inlet connector is connected with the shell, the other suspended end of the liquid inlet connector is provided with a liquid inlet, and the liquid inlet is communicated with the pump;
the pole piece is used for inserting a battery pack and is arranged on one side, connected with the liquid inlet connector, of the shell;
the main body part is provided with a central axis, and the maximum distance between the pole piece and the central axis is smaller than the minimum distance between the liquid inlet and the central axis.
So, because the maximum distance between the axis of pole piece and main part is less than the minimum distance between the axis of inlet and main part, then when this high pressure cleaner of normal use, the position of inlet is less than the position of pole piece all the time (the position of pole piece is higher than the position of inlet), then when liquid inlet joint breaks away from with the pipeline that leads to liquid, liquid is difficult for flowing into the pole piece from the inlet, then has improved high pressure cleaner's safety in utilization.
In one embodiment, the high pressure cleaner further comprises a battery pack installation part, the battery pack installation part comprises a pole piece installation part and a battery pack interface part extending to the pole piece installation part, the pole piece installation part is connected with the main body part and/or the holding part, the pole piece is installed on the pole piece installation part, and the battery pack is installed on the battery pack interface part and is fixedly connected with the pole piece in an inserting mode.
In one embodiment, the liquid inlet connector is connected with the main body part, and the battery pack mounting part is arranged between the liquid inlet connector and the holding part.
In one embodiment, the liquid inlet connector is perpendicular to the main body portion, the battery pack interface portion is parallel to the holding portion, the pole piece is mounted on the pole piece mounting portion in a direction parallel to the holding portion, and an included angle is formed between the liquid inlet connector and the pole piece.
In one embodiment, the included angle is greater than or equal to 20 °.
In one embodiment, the battery pack interface is parallel to the holding portion, the pole piece is mounted on the pole piece mounting portion along a direction parallel to the holding portion, and the liquid inlet connector is parallel to the battery pack interface.
In one embodiment, the liquid inlet connector and the battery pack mounting part are connected with the main body part, and the liquid inlet connector is arranged between the battery pack mounting part and the holding part at intervals.
In one embodiment, the battery pack mounting part is connected with both the main body part and the holding part, and the liquid inlet joint is connected with the battery pack mounting part.
In one embodiment, the high-pressure washer further comprises a battery pack, and the battery pack is inserted into the battery pack interface part from bottom to top and is fixedly inserted into the pole piece.
In one embodiment, the battery pack is a double pack.
A high pressure cleaner comprising:
a housing including a main body part and a grip part which are connected to each other and arranged at an angle to each other;
a functional component at least partially housed in the main body portion, the functional component including a motor and a pump driven by the motor;
one end of the liquid inlet connector is connected with the shell, the other suspended end of the liquid inlet connector is provided with a liquid inlet, and the liquid inlet is communicated with the pump;
one end of the liquid outlet joint is connected with one end of the main body part, which is far away from the holding part, and the other end of the liquid outlet joint is provided with a liquid outlet which is communicated with the pump;
a pole piece for pegging graft battery package, install in be connected with on the casing one side of liquid inlet joint, just the pole piece is located liquid inlet joint with between the portion of gripping.
Therefore, the liquid inlet joint is arranged closer to the liquid outlet of the liquid outlet joint than the pole piece liquid outlet joint, so that the distance of liquid flowing through the liquid inlet joint is short, the exhaust time of the liquid outlet channel is shortened, and the liquid can be discharged quickly; and because the liquid flow distance is short, the amount of liquid in the liquid outlet channel is relatively small, when the liquid inlet joint is separated from the pipeline communicated with the liquid, the liquid is not easy to gush out from the liquid outlet to wet the pole piece, and the use safety of the high-pressure cleaning machine is improved.
In one embodiment, the high pressure cleaner further comprises a battery pack installation part, the battery pack installation part comprises a pole piece installation part and a battery pack interface part extending to the pole piece installation part, the pole piece installation part is connected with the main body part and/or the holding part, the pole piece is installed on the pole piece installation part, and the battery pack is installed on the battery pack interface part and is fixedly connected with the pole piece in an inserting mode.
In one embodiment, the liquid inlet connector is perpendicular to the main body portion, the battery pack interface portion is parallel to the holding portion, the pole piece is mounted on the pole piece mounting portion in a direction parallel to the holding portion, and an included angle is formed between the liquid inlet connector and the pole piece.
In one embodiment, the high-pressure washer further comprises a battery pack, and the battery pack is inserted into the battery pack interface part from bottom to top and is fixedly inserted into the pole piece.
In one embodiment, the main body portion has a central axis, and a maximum distance between the battery pack and the central axis is smaller than a minimum distance between the liquid inlet and the central axis.
Drawings
FIG. 1 is a schematic structural view of a high pressure washer according to a first embodiment;
FIG. 2 is a schematic structural view of a high pressure washer according to a second embodiment;
fig. 3 is a schematic structural view of a high pressure washer of a third embodiment.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, a first embodiment of the present invention provides a high pressure cleaner 100, which includes a housing 110, a liquid inlet connector 120, and a pole piece 130 for inserting a battery pack, wherein the liquid inlet connector 120 is used for connecting with a pipe (water pipe) for introducing liquid into the interior of the high pressure cleaner 100, and the battery pack can be inserted into the pole piece 130 to supply power to the high pressure cleaner 100.
The housing 110 includes a main body portion 111 and a holding portion 112, the main body portion 111 is used for accommodating other components of the high pressure cleaning machine 100, such as a motor and a plunger pump, the holding portion 112 is used for being held by an operator, and other components such as a control unit and a control switch can be disposed on the holding portion 112. Specifically, the main body portion 111 and the holding portion 112 are disposed at an angle, and the main body portion 111 has a central axis, and the holding portion 112 may also have a central axis, which intersects with each other at a certain angle.
One end of the liquid inlet joint 120 is connected with the main body part 111 and/or the holding part 112, the other end is suspended and provided with a liquid inlet 121, the liquid inlet joint 120 is communicated with an external pipeline through the liquid inlet 121, when liquid enters the liquid inlet joint 120 from the pipeline, the liquid enters the high-pressure cleaning machine 100 from the end of the liquid inlet joint connected with the main body part 111 and/or the holding part 112, and the liquid is sprayed out of the high-pressure cleaning machine 100 under the high-pressure action of the high-pressure cleaning machine 100 to clean the surface of an object.
The pole piece 130 is mounted on the main body 111 and/or the holding portion 112 and is located on the same side as the inlet connector 120, referring to fig. 1, in normal use, the inlet connector 120 and the pole piece 130 are located on the lower portion of the casing 110.
Specifically, the maximum distance between the pole piece 130 and the central axis of the main body 111 is smaller than the minimum distance between the liquid inlet 121 and the central axis of the main body 111, that is, the liquid inlet 121 and the pole piece 130 have a distance h in a direction perpendicular to the central axis of the main body 111. That is, in the direction perpendicular to the central axis of the main body 111, the liquid inlet 121 is farther from the central axis of the main body 111 than the pole piece 130, is located below the pole piece 130, and has a distance h from the pole piece 130.
The high-pressure washer 100 that this embodiment provided, because the maximum distance between pole piece 130 and the axis of main part 111 is less than the minimum distance between inlet 121 and the axis of main part 111, then when this high-pressure washer 100 of normal use, the position of inlet 121 is less than pole piece 130's position all the time (the position of pole piece 130 is higher than inlet 121), then when liquid connector 120 breaks away from with the pipeline that leads to liquid, liquid is difficult for flowing into pole piece 130 and entering into inside the battery package from inlet 121, then the safety in utilization of high-pressure washer 100 has been improved.
In the present embodiment, the main body 111 and the grip 112 are disposed perpendicular to each other, or may be disposed at an obtuse angle to each other. Specifically, the high pressure cleaner 100 further includes functional components at least partially housed in the main body 111, and the functional components include a motor (not shown) and a pump (not shown). Specifically, the pump is a plunger pump, the motor and the plunger pump are both located in a first accommodating space (not shown) of the main body portion 111, the liquid inlet connector 120 and the liquid outlet connector 150 (installed at the front end of the main body portion 111) are respectively connected with a liquid inlet end and a liquid outlet end of the plunger pump, the battery pack supplies power to the motor, and the motor rotates to drive the plunger in the plunger pump to reciprocate so as to complete liquid suction and liquid outlet operations. The high pressure washer 100 further includes a control unit (not shown), a control switch (not shown), and a battery pack (not shown), wherein the control unit is located in the second receiving space (not shown) of the holding portion 112, the control switch is connected to the holding portion 112, the battery pack is inserted into the pole piece 130 and electrically connected to the control unit, and the control unit is driven by operating the control switch to drive the motor to be in different working states.
In addition, in the present embodiment, the holding portion 112 has a D-shaped structure, and in other embodiments, the shape of the holding portion 112 is not limited. The battery pack can be a double pack (two battery packs are connected in parallel) or a large-capacity single pack.
Further, based on the normal working state of the high pressure cleaning machine 100, the liquid inlet joint 120 is connected with the main body 111 and is located at the front end of the pole piece 130 close to the liquid outlet joint 150, that is, the liquid inlet joint 120 is located at a position closer to the front end of the high pressure cleaning machine 100, so that the liquid inlet 121 is close to the liquid outlet 151 of the liquid outlet joint 150, the flowing distance of liquid (water flow) is short, the exhaust time in a water outlet channel is reduced, and rapid water outlet is facilitated; meanwhile, as the liquid flow distance is short, the amount of liquid in the liquid outlet channel is relatively small, when the liquid inlet joint 120 is separated from the pipeline through which the liquid flows, the liquid is not easy to gush out from the liquid outlet to wet the pole piece, and the use safety of the high-pressure cleaning machine 100 is improved.
Specifically, in the present embodiment, the high pressure cleaning machine 100 includes a battery pack mounting portion 160, the battery pack mounting portion 160 includes a pole piece mounting portion 161 and a battery pack interface portion 162 extending to the pole piece mounting portion 161, the pole piece mounting portion 161 is connected to both the main portion 111 and the holding portion 112 (the pole piece mounting portion 161 is mounted at a corner of the main portion 111 and the holding portion 112), the pole piece 130 is mounted on the pole piece mounting portion 161, and the battery pack is mounted on the battery pack interface portion 162 from bottom to top and is fixed to the pole piece 130 in an inserting manner. More specifically, a plurality of pole pieces 130 are mounted in parallel and spaced apart on the pole piece mounting portion 161. In other embodiments, the pole piece mounting portion 161 can be selectively connected to the main body portion 111 or the grip portion 112 separately.
The liquid inlet joint 120 is perpendicular to the main body 111, that is, the liquid inlet joint 120 is perpendicular to the central axis of the main body 111, the battery pack interface portion 162 is parallel to the holding portion 112, and the pole piece 130 is mounted on the pole piece mounting portion 161 along the direction parallel to the holding portion 112, so that an included angle a is formed between the liquid inlet joint 120 and the pole piece 130, and the liquid inlet joint 120 is convenient to be connected with an external pipeline. Specifically, the included angle a between the liquid inlet joint 120 and the pole piece 130 is set to be greater than or equal to 20 °. In another embodiment, the pole piece mounting portion 161 may be disposed perpendicular to the main body portion 111, and since the battery pack interface portion 162 is an extension of the pole piece mounting portion 161, the liquid inlet connector 120 is parallel to the battery pack mounting portion 160.
Specifically, the liquid inlet connector 120 is further connected to the battery pack mounting portion 160 (the liquid inlet connector 120 and the battery pack mounting portion 160 are arranged side by side along the central axis direction of the main body portion 111), and in other embodiments, the liquid inlet connector 120 may be arranged at an interval from the battery pack mounting portion 160.
Further, the pole piece 130 is mounted on the top end of the battery pack mounting portion 160, and the maximum distance between the liquid inlet 121 and the central axis of the main body portion 111 is smaller than the maximum distance between the battery pack mounting portion 160 and the central axis of the main body portion 111.
In this embodiment, the battery pack is inserted into the battery pack interface 162 from bottom to top, the battery pack is lower than the pole piece 130, the maximum distance between the battery pack and the central axis of the main body 111 is set to be smaller than the minimum distance between the liquid inlet 221 and the central axis of the main body 111, when the liquid inlet connector 120 is separated from the liquid pipeline, liquid is not easy to flow into the pole piece 130 from the liquid inlet 121 and enter the battery pack, and liquid is also not easy to enter the battery pack from the battery pack itself, so that the use safety of the high-pressure cleaning machine 100 is further improved.
Referring to fig. 2, a second embodiment of the present invention provides a high pressure cleaning machine 200, similar to the high pressure cleaning machine 100 of the first embodiment, including a housing 210, a liquid inlet connector 220 and a pole piece 230, where the housing 210 includes a main body portion 211 and a holding portion 212, the main body portion 211 and the holding portion 212 are disposed at an angle, the main body portion 211 has a central axis, one end of the liquid inlet connector 220 is connected to the main body portion 211 and/or the holding portion 212, the other end is suspended and provided with a liquid inlet 221, the pole piece 230 is mounted on the same side of the main body portion 211 and/or the holding portion 212 to which the liquid inlet connector 220 is connected, and a maximum distance between the pole piece 230 and the central axis of the main body portion 211 is smaller than a. An inlet fitting 220 is located at the front end of pole piece 230.
The difference from the first embodiment is that in the second embodiment, the battery pack interface 262 is disposed parallel to the holding portion 212 (in this case, the pole piece mounting portion 261 is disposed parallel to the holding portion 212), and the liquid inlet connector 220 is also disposed parallel to the holding portion 212, i.e., the liquid inlet connector 220 is disposed parallel to the battery pack mounting portion 260. In another embodiment, the battery pack interface 262 may be disposed perpendicular to the body 211 (the battery pack mounting portion 260 may be disposed perpendicular to the body 211), and the liquid inlet connector 220 may be disposed parallel to the grip 212.
Specifically, the liquid inlet connector 220 and the battery pack mounting portion 260 are provided at an interval in the central axis direction of the main body portion 211.
Referring to fig. 3, a third embodiment of the present invention provides a high pressure cleaner 300, similar to the high pressure cleaner 100 of the first embodiment, including a housing 310, a liquid inlet connector 320, and a pole piece 330, where the housing 310 includes a main body 311 and a holding portion 312, the main body 311 and the holding portion 312 are disposed at an angle, the main body 311 has a central axis, one end of the liquid inlet connector 320 is connected to the main body 311 and/or the holding portion 312, the other end is suspended and provided with a liquid inlet 321, the pole piece 330 is mounted on the same side of the main body 311 and/or the holding portion 312 to which the liquid inlet connector 320 is connected, and a maximum distance between the central axes of the pole piece 330 and the main body 311 is smaller than a minimum distance between the central axes of.
The difference from the first embodiment is that in this third embodiment, the inlet connector 320 is located at the rear end of the battery pack mounting portion 360 (including the pole piece mounting portion 361 and the battery pack interface portion 362), that is, the inlet connector 320 is located between the battery pack mounting portion 360 and the holding portion 312. Specifically, the liquid inlet connector 320 and the battery pack mounting portion 360 are both disposed in parallel with the grip portion 312. In other embodiments, the liquid inlet connector 320 and the battery pack mounting portion 360 may be both perpendicular to the main body portion 311, or one of the liquid inlet connector 320 and the battery pack mounting portion 360 may be perpendicular to the main body portion 311, and the other may be parallel to the holding portion 312.
Specifically, the liquid inlet connector 320 and the battery pack mounting portion 360 are provided at an interval in the central axis direction of the main body portion 311. In other embodiments, the inlet connector 320 may be connected to the battery pack mounting portion 360 and the holding portion 312.
Further, the maximum distance between the liquid inlet 321 and the central axis of the main body portion 311 may be set to be greater than the maximum distance between the central axes of the battery pack mounting portions 360 and 311. In other embodiments, the maximum distance between the liquid inlet 321 and the central axis of the main body 311 may be smaller than the maximum distance between the central axes of the battery pack mounting portions 1360 311.
A fourth embodiment of the present invention provides a high pressure cleaning machine, similar to the high pressure cleaning machine 100 in the first embodiment, including a casing, a liquid inlet connector and a pole piece, where the casing includes a main body portion and a holding portion, the main body portion and the holding portion are arranged at an angle, the main body portion has a central axis, one end of the liquid inlet connector is connected to the main body portion and/or the holding portion, the other end of the liquid inlet connector is suspended in the air and provided with a liquid inlet, the pole piece is installed on the same side of the main body portion and/or the holding portion connected to the liquid inlet connector, and meanwhile, the maximum distance between the pole piece and the central axis of.
The difference from the first embodiment lies in that in the fourth embodiment, the battery pack mounting part is connected with both the holding part and the main body part, the liquid inlet joint is mounted on the battery pack mounting part, and the liquid inlet of the liquid inlet joint is positioned right below the pole piece. Specifically, the liquid inlet joint is connected with the main body part after penetrating through the battery pack mounting part.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (15)
1. A high pressure cleaner, comprising:
a housing including a main body part and a grip part which are connected to each other and arranged at an angle to each other;
a functional component at least partially housed in the main body portion, the functional component including a motor and a pump driven by the motor;
one end of the liquid inlet connector is connected with the shell, the other suspended end of the liquid inlet connector is provided with a liquid inlet, and the liquid inlet is communicated with the pump;
the pole piece is used for inserting a battery pack and is arranged on one side, connected with the liquid inlet connector, of the shell;
the main body part is provided with a central axis, and the maximum distance between the pole piece and the central axis is smaller than the minimum distance between the liquid inlet and the central axis.
2. The high pressure cleaner of claim 1, further comprising a battery pack mounting portion, wherein the battery pack mounting portion comprises a pole piece mounting portion and a battery pack interface portion extending to the pole piece mounting portion, the pole piece mounting portion is connected with the main body portion and/or the holding portion, the pole piece is mounted on the pole piece mounting portion, and the battery pack is mounted on the battery pack interface portion and is fixedly connected with the pole piece in an inserting manner.
3. The pressure washer according to claim 2, wherein the inlet connector is connected to the main body portion, and the battery pack mounting portion is disposed between the inlet connector and the grip portion.
4. The high pressure cleaner according to claim 3, wherein the inlet connector is disposed perpendicular to the main body portion, the battery pack interface portion is disposed parallel to the grip portion, the pole piece is mounted on the pole piece mounting portion in a direction parallel to the grip portion, and an included angle is formed between the inlet connector and the pole piece.
5. The pressure washer according to claim 4, wherein said included angle is equal to or greater than 20 °.
6. The pressure washer according to claim 3, wherein the battery pack interface is disposed parallel to the grip portion, the pole piece is mounted on the pole piece mounting portion in a direction parallel to the grip portion, and the inlet connector is disposed parallel to the battery pack interface.
7. The pressure washer according to claim 2, wherein the inlet connector and the battery pack mounting portion are connected to the main body portion, and the inlet connector is disposed at an interval between the battery pack mounting portion and the holding portion.
8. The pressure washer according to claim 2, wherein the battery pack mounting portion is connected to both the main body portion and the grip portion, and the inlet joint is connected to the battery pack mounting portion.
9. The high pressure washer according to any one of claims 2 to 8, further comprising a battery pack, wherein the battery pack is inserted into the battery pack interface part from bottom to top and is fixedly inserted into the pole piece.
10. The pressure washer according to claim 9, wherein the battery pack is a double pack.
11. A high pressure cleaner, comprising:
a housing including a main body part and a grip part which are connected to each other and arranged at an angle to each other;
a functional component at least partially housed in the main body portion, the functional component including a motor and a pump driven by the motor;
one end of the liquid inlet connector is connected with the shell, the other suspended end of the liquid inlet connector is provided with a liquid inlet, and the liquid inlet is communicated with the pump;
one end of the liquid outlet joint is connected with one end of the main body part, which is far away from the holding part, and the other end of the liquid outlet joint is provided with a liquid outlet which is communicated with the pump;
a pole piece for pegging graft battery package, install in be connected with on the casing one side of liquid inlet joint, just the pole piece is located liquid inlet joint with between the portion of gripping.
12. The high pressure cleaner of claim 11, further comprising a battery pack mounting portion, wherein the battery pack mounting portion includes a pole piece mounting portion and a battery pack interface portion extending to the pole piece mounting portion, the pole piece mounting portion is connected with the main body portion and/or the holding portion, the pole piece is mounted on the pole piece mounting portion, and the battery pack is mounted on the battery pack interface portion and is fixedly connected with the pole piece in an inserting manner.
13. The pressure washer according to claim 12, wherein the inlet connector is disposed perpendicular to the main body, the battery pack interface is disposed parallel to the grip, the pole piece is mounted on the pole piece mounting portion in a direction parallel to the grip, and an included angle is formed between the inlet connector and the pole piece.
14. The high-pressure washer according to claim 12 or 13, further comprising a battery pack, wherein the battery pack is inserted into the battery pack interface part from bottom to top and is fixedly inserted into the pole piece.
15. The pressure washer of claim 14, wherein the main body portion has a central axis, and a maximum distance between the battery pack and the central axis is less than a minimum distance between the inlet port and the central axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810742638.0A CN110694976A (en) | 2018-07-09 | 2018-07-09 | High pressure cleaning machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810742638.0A CN110694976A (en) | 2018-07-09 | 2018-07-09 | High pressure cleaning machine |
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| CN110694976A true CN110694976A (en) | 2020-01-17 |
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| CN201807486U (en) * | 2010-10-11 | 2011-04-27 | 苏州劲山电动工具有限公司 | Spray gun with double nozzles |
| WO2013149449A1 (en) * | 2012-04-01 | 2013-10-10 | Zhang Liang | Electric cleaning device |
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| CN205496134U (en) * | 2016-01-07 | 2016-08-24 | 苏州宝时得电动工具有限公司 | Cleaning equipment |
| CN108212585A (en) * | 2016-12-09 | 2018-06-29 | 苏州宝时得电动工具有限公司 | Jetting machine and its component |
| CN108225097A (en) * | 2016-12-22 | 2018-06-29 | J·托曼 | Injection apparatus |
| CN208743158U (en) * | 2018-07-09 | 2019-04-16 | 苏州宝时得电动工具有限公司 | Jetting machine |
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