CN221461949U - Full-automatic swimming pool cleaning machine capable of increasing flow - Google Patents
Full-automatic swimming pool cleaning machine capable of increasing flow Download PDFInfo
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- CN221461949U CN221461949U CN202322914808.8U CN202322914808U CN221461949U CN 221461949 U CN221461949 U CN 221461949U CN 202322914808 U CN202322914808 U CN 202322914808U CN 221461949 U CN221461949 U CN 221461949U
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- flow
- swimming pool
- impeller
- guiding device
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- 238000004140 cleaning Methods 0.000 title claims abstract description 46
- 230000009182 swimming Effects 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 239000012530 fluid Substances 0.000 abstract description 14
- 230000003313 weakening effect Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a full-automatic swimming pool cleaning machine capable of increasing flow, which belongs to the technical field of cleaning equipment and comprises a shell, a power part and a water outlet flow passage, wherein the power part comprises a motor and an impeller, the impeller is fixedly arranged at the end part of an output shaft of the motor, the full-automatic swimming pool cleaning machine also comprises a flow guiding device, the water outlet flow passage comprises a cylindrical pipe and an inclined pipe which are mutually connected, the impeller is positioned in the cylindrical pipe, the flow guiding device is fixedly arranged in the cylindrical pipe, the impeller is positioned at one end of the cylindrical pipe close to the motor, the flow guiding device is positioned at one end of the cylindrical pipe close to the inclined pipe, and the axis of the cylindrical pipe is collinear with the axis of the output shaft; the inclined tube comprises an inclined surface, the inclined surface is inclined towards the direction leaning against the flow guiding device, the flow guiding device comprises a cylinder, guide vanes and a first central body, and the guide vanes are connected between the first central body and the cylinder. The flow guiding device has the function of guiding the fluid to flow, weakens or even eliminates the rotary motion of the fluid, reduces the loss of a water head, increases the flow of water and improves the cleaning efficiency.
Description
Technical Field
The utility model relates to the technical field of cleaning equipment, in particular to a full-automatic swimming pool cleaning machine capable of increasing flow.
Background
The swimming pool cleaning machine is a machine capable of cleaning stains and the like on the surface of a pool at the bottom of the pool, a motor of the swimming pool cleaning machine is installed in a sealing box, an impeller is arranged at the end part of an output shaft of the motor, the swimming pool cleaning machine is placed into the swimming pool, the motor is turned on, the impeller is driven to rotate by the motor, and driving force is generated by rotation of the impeller, because the two motors are arranged, the swimming pool robot can be controlled to advance or retreat under water.
In order to reduce the resistance of water flow to the shell, the existing jet propulsion type swimming pool cleaning robot generally inclines the shell downwards. However, since the water outlet flow passage is usually arranged beside the downward inclined shell, the water flow sprayed by the water outlet flow passage generates a wall attaching effect on the downward inclined shell, so that the water flow is sprayed downwards along the shell, and the water flow can generate an obliquely upward reaction force on the robot, so that the ground grabbing force of the robot is reduced, the advancing posture of the robot is unstable, and the maximum spraying propulsion effect cannot be exerted.
In order to enable the driving wheel of the swimming pool cleaning robot to obtain better ground grabbing force, the action at the bottom of the swimming pool is more stable, the control of the running track is more accurate, the actions such as assisting the swimming pool cleaning robot in turning can be realized by controlling the rotation angle of the water outlet flow channel, the gesture control is more flexible, and the bottom of the swimming pool can be effectively cleaned.
However, since the inclined surface of the inclined pipe of the water outlet flow passage has a certain blocking effect on the water flow coming out of the power part and the cylindrical pipe in sequence, the flow rate of the water is reduced, and the cleaning efficiency is lowered.
Disclosure of utility model
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The utility model aims to provide a full-automatic swimming pool cleaning machine capable of increasing flow, which reduces or even eliminates the rotary motion of fluid, reduces the loss of water head, increases the flow of water and improves the cleaning efficiency through the action of guiding the fluid flow of a flow guiding device. Before the water flow enters the inclined pipe, the flow is increased through the diversion of the diversion device, so that the flow loss caused by the inclined surface of the inclined pipe can be counteracted, the flow of the swimming pool cleaning machine is increased generally, and the cleaning efficiency is improved.
The application provides a full-automatic swimming pool cleaning machine capable of increasing flow, which adopts the following technical scheme:
The utility model provides a but full-automatic swimming pool cleaning machine of increase flow, which comprises a housing, power part and play water runner, power part includes motor and impeller, impeller fixed mounting is in the tip of the output shaft of motor, still include guiding device, play water runner includes interconnect's cylinder pipe and hang down tube, the impeller is located the inside of cylinder pipe, guiding device fixed mounting is in the inside of cylinder pipe, the impeller is located the one end that the cylinder pipe is close to the motor, guiding device is located the one end that the cylinder pipe is close to the hang down tube, the axis of cylinder pipe and the axis collineation of output shaft; the inclined tube comprises an inclined surface, the inclined surface is inclined towards the direction leaning against the flow guiding device, the flow guiding device comprises a cylinder, guide vanes and a first central body, and the guide vanes are connected between the first central body and the cylinder.
When the swimming pool cleaner works in the swimming pool, the motor operates, the impeller rotates to suck pool water into the shell through the filter screen, and then the pressurized clean water is discharged out of the shell through the water outlet flow channel.
Since the inclined surface of the inclined tube has a certain blocking effect on the water coming out of the cylindrical tube, resulting in a decrease in the flow rate of the water, a flow guiding device is required to play a role in adjusting the flow rate since the cleaning ability is affected by an excessively large or small flow rate.
The flow guiding device has the function of guiding the fluid flow, and has the main functions of weakening and even eliminating the rotary motion of the fluid, reducing the loss of a water head, increasing the flow of water and improving the cleaning efficiency. Before the water flow enters the inclined pipe, the flow is increased through the diversion of the diversion device, so that the flow loss caused by the inclined surface of the inclined pipe can be counteracted, the flow of the swimming pool cleaning machine is increased generally, and the cleaning efficiency is improved.
The number of the guide vanes is more than two, and the guide vanes are uniformly arranged around the first central body.
In this way, a uniform flow of water is established as the water flowing from the impeller passes through the deflector.
The impeller comprises blades and a second central body, the blades are fixedly connected to the second central body, and the outer diameter of the second central body is larger than or equal to that of the first central body.
In this way, the water flowing from the impeller is not blocked by the first central body when passing through the flow guiding device, and the flow is prevented from being reduced.
The lateral surface of cylinder is provided with the shrinkage pool, and the medial surface of cylinder pipe is provided with the projection, and the projection inserts in the shrinkage pool, and the degree of depth of shrinkage pool equals with the length of projection.
Therefore, the guide device and the cylindrical pipe are convenient to fix, and the guide device is prevented from falling off from the cylindrical pipe.
The water outlet runner comprises an upper runner shell and a lower runner shell, wherein the upper runner shell and the lower runner shell are both provided with convex columns, and the upper runner shell and the lower runner shell are detachably connected through a buckle.
Therefore, the guide device is convenient to install in the cylindrical pipe, and is convenient to detach, maintain and replace.
The buckle comprises a groove and a bulge, and the bulge is embedded into the groove.
This facilitates the removable connection of the upper and lower runner shells.
The vane spirals are evenly arranged around the first central body.
Thus, the flow guiding device is more beneficial to weakening or eliminating the rotary motion of the fluid, reducing the loss of a water head and improving the cleaning efficiency of the swimming pool cleaning machine.
The axis of the cylindrical tube, the axis of the output shaft, the axis of the flow guiding device and the axis of the impeller are all collinear.
Thus, the flow guiding device is more beneficial to weakening or eliminating the rotary motion of the fluid, reducing the loss of a water head and improving the cleaning efficiency of the swimming pool cleaning machine.
The outer diameter of the flow guiding device is equal to the inner diameter of the section of the cylindrical pipe where the flow guiding device is located, and the outer diameter of the impeller is equal to the inner diameter of the section of the cylindrical pipe where the impeller is located.
Thus, the water flow is prevented from flowing out from between the outer side of the flow guiding device and the cylindrical pipe to disturb the flow direction of the water flow, and the water flow is prevented from flowing out from between the impeller and the cylindrical pipe to disturb the flow direction of the water flow. All water flows are guided to the greatest extent, the flow is increased to the greatest extent, and the cleaning efficiency is ensured.
In summary, the present application includes at least one of the following beneficial effects: through the effect of guiding the fluid flow of the flow guiding device, the rotary motion of the fluid is weakened or even eliminated, the loss of a water head is reduced, the flow of water is increased, and the cleaning efficiency is improved. Before the water flow enters the inclined pipe, the flow is increased through the diversion of the diversion device, so that the flow loss caused by the inclined surface of the inclined pipe can be counteracted, the flow of the swimming pool cleaning machine is increased generally, and the cleaning efficiency is improved.
Drawings
FIG. 1 is an exploded view of a fully automatic pool cleaner with increased flow in accordance with the present utility model.
Fig. 2 is a perspective view showing the assembly of a power part, a water outlet flow passage and a flow guiding device of the full-automatic swimming pool cleaning machine capable of increasing flow.
Fig. 3 is a front view of the assembly of the power part, the water outlet channel and the diversion device of the full-automatic swimming pool cleaning machine capable of increasing the flow.
Fig. 4 is a top view of the assembly of the power part, the water outlet channel and the diversion device of the full-automatic swimming pool cleaning machine capable of increasing the flow.
FIG. 5 is a left side view of the assembly of the power unit, the water outlet channel and the flow guiding device of the full-automatic swimming pool cleaner capable of increasing the flow.
Fig. 6 is a cross-sectional view taken along A-A of fig. 3.
Fig. 7 is a B-B cross-sectional view of fig. 5.
FIG. 8 is a top view of a fully automatic pool cleaner with increased flow in accordance with the present utility model.
Fig. 9 is a perspective view of a deflector of a full-automatic pool cleaner capable of increasing flow rate in accordance with the present utility model.
Fig. 10 is a front view of a deflector of a full-automatic pool cleaner capable of increasing flow rate in accordance with the present utility model.
FIG. 11 is a left side view of a deflector for a fully automatic pool cleaner with increased flow in accordance with the present utility model.
FIG. 12 is a perspective view of an upper runner housing of a fully automatic pool cleaner with increased flow in accordance with the present utility model.
Fig. 13 is a perspective view of a lower runner housing of a full-automatic pool cleaner with increased flow in accordance with the present utility model.
FIG. 14 is a perspective view of an outlet flow passage of a fully automatic pool cleaner with increased flow in accordance with the present utility model.
FIG. 15 is a perspective view of a fully automatic pool cleaner with increased flow, with a water outlet channel mounted on one side of the power section.
Fig. 16 is an enlarged view at a of fig. 2.
In the figure, 1, a cylindrical tube; 2. an inclined tube; 3. a motor; 4. a flow guiding device; 5. a blade; 6. an output shaft; 7. a power section; 8. a guide vane; 9. a first central body; 10. a second central body; 11. concave holes; 12. a convex column; 13. a groove; 14. a protrusion; 15. an inclined surface.
Detailed Description
The application is described in further detail below with reference to fig. 1-16.
1-16, A full-automatic swimming pool cleaning machine capable of increasing flow comprises a shell, a power part 7 and a water outlet runner, wherein the power part 7 comprises a motor 3 and an impeller, the impeller is fixedly arranged at the end part of an output shaft 6 of the motor 3, the full-automatic swimming pool cleaning machine further comprises a flow guiding device 4, the water outlet runner comprises a cylindrical pipe 1 and an inclined pipe 2 which are mutually connected, the impeller is positioned in the cylindrical pipe 1, the flow guiding device 4 is fixedly arranged in the cylindrical pipe 1, the impeller is positioned at one end of the cylindrical pipe 1 close to the motor 3, the flow guiding device 4 is positioned at one end of the cylindrical pipe 1 close to the inclined pipe 2, and the axis of the cylindrical pipe 1 is collinear with the axis of the output shaft 6; the inclined tube 2 comprises an inclined surface 15, the inclined surface 15 being inclined in a direction towards the deflector 4, the deflector 4 comprising a cylinder, a guide vane 8 and a first central body 9, the guide vane 8 being connected between the first central body 9 and the cylinder.
When the swimming pool cleaner works in the swimming pool, the motor 3 operates, the impeller rotates to suck the pool water into the shell through the filter screen, and then the pressurized clean water is discharged out of the shell through the water outlet flow channel.
Since the inclined surface 15 of the inclined tube 2 has a certain blocking effect on the water coming out of the cylindrical tube 1, resulting in a reduced flow rate of the water, the flow guiding device 4 is required to play a role in regulating the flow rate since too large or too small a flow rate affects the cleaning ability.
The flow guiding device 4 has the function of guiding the fluid flow, and has the main functions of weakening and even eliminating the rotary motion of the fluid, reducing the loss of a water head, increasing the flow of water and improving the cleaning efficiency. Before the water flow enters the inclined pipe 2, the flow is increased by the diversion of the diversion device 4, so that the flow loss caused by the inclined surface 15 of the inclined pipe 2 can be counteracted, the flow of the swimming pool cleaner is increased generally, and the cleaning efficiency is improved.
As shown in fig. 9 and 10, the number of the guide vanes 8 is two or more, and the guide vanes 8 are uniformly arranged around the first central body 9.
In this way, a uniform flow of water is formed as the water flowing from the impeller passes through the deflector 4.
The impeller comprises blades 5 and a second central body 10, the blades 5 are fixedly connected to the second central body 10, and the outer diameter of the second central body 10 is larger than or equal to that of the first central body 9.
In this way, the water flowing from the impeller is not blocked by the first central body 9 when passing through the diversion device 4, and the flow is prevented from being reduced.
As shown in fig. 8-12, a concave hole 11 is formed in the outer side surface of the cylinder, a convex column 12 is formed in the inner side surface of the cylinder tube 1, the convex column 12 is inserted into the concave hole 11, and the depth of the concave hole 11 is equal to the length of the convex column 12.
In this way, the guide device 4 is convenient to fix with the cylindrical pipe 1, and the guide device 4 is prevented from falling off from the cylindrical pipe 1.
The water outlet runner comprises an upper runner shell and a lower runner shell, wherein the upper runner shell and the lower runner shell are both provided with convex columns 12, and the upper runner shell and the lower runner shell are detachably connected through a buckle.
In this way, the guide device 4 is convenient to install in the cylindrical pipe 1, and the guide device 4 is convenient to detach, maintain and replace.
The catch comprises a recess 13 and a projection 14, the projection 14 being embedded in the recess 13.
This facilitates the removable connection of the upper and lower runner shells.
The guide vanes 8 are arranged helically and uniformly around the first central body 9.
Thus, the flow guiding device 4 is more beneficial to weakening or eliminating the rotary motion of the fluid, reducing the loss of water head and improving the cleaning efficiency of the swimming pool cleaner.
The axis of the cylindrical tube 1, the axis of the output shaft 6, the axis of the deflector 4 and the axis of the impeller are all collinear.
Thus, the flow guiding device 4 is more beneficial to weakening or eliminating the rotary motion of the fluid, reducing the loss of water head and improving the cleaning efficiency of the swimming pool cleaner.
The outer diameter of the flow guiding device 4 is equal to the inner diameter of the section of the cylindrical pipe 1 where the flow guiding device 4 is located, and the outer diameter of the impeller is equal to the inner diameter of the section of the cylindrical pipe 1 where the impeller is located.
Thus, the water flow is prevented from flowing out from between the outside of the deflector 4 and the cylindrical tube 1 to disturb the flow direction of the water flow, and the water flow is prevented from flowing out from between the impeller and the cylindrical tube 1 to disturb the flow direction of the water flow. All water flows are guided to the greatest extent, the flow is increased to the greatest extent, and the cleaning efficiency is ensured.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (9)
1. The utility model provides a but full-automatic swimming pool cleaning machine of increase flow, includes casing, power portion (7) and play water flow channel, power portion (7) include motor (3) and impeller, impeller fixed mounting is in the tip of output shaft (6) of motor (3), its characterized in that: the water outlet flow channel comprises a cylindrical pipe (1) and an inclined pipe (2) which are connected with each other, the impeller is positioned in the cylindrical pipe (1), the flow guiding device (4) is fixedly arranged in the cylindrical pipe (1), the impeller is positioned at one end, close to the motor (3), of the cylindrical pipe (1), the flow guiding device (4) is positioned at one end, close to the inclined pipe (2), of the cylindrical pipe (1), and the axis of the cylindrical pipe (1) is collinear with the axis of the output shaft (6); the inclined tube (2) comprises an inclined surface (15), the inclined surface (15) is inclined towards the direction leaning against the flow guiding device (4), the flow guiding device (4) comprises a cylinder, guide vanes (8) and a first central body (9), and the guide vanes (8) are connected between the first central body (9) and the cylinder.
2. A full-automatic swimming pool cleaner capable of increasing flow as recited in claim 1, wherein: the number of the guide vanes (8) is more than two, and the guide vanes (8) are uniformly arranged around the first central body (9).
3. A full-automatic swimming pool cleaner capable of increasing flow as recited in claim 1, wherein: the impeller comprises blades (5) and a second central body (10), wherein the blades (5) are fixedly connected to the second central body (10), and the outer diameter of the second central body (10) is larger than or equal to that of the first central body (9).
4. A full-automatic swimming pool cleaner capable of increasing flow as recited in claim 1, wherein: the cylinder is characterized in that a concave hole (11) is formed in the outer side face of the cylinder, a convex column (12) is arranged on the inner side face of the cylinder tube (1), the convex column (12) is inserted into the concave hole (11), and the depth of the concave hole (11) is equal to the length of the convex column (12).
5. The full-automatic swimming pool cleaner capable of increasing flow as recited in claim 4, wherein: the water outlet runner comprises an upper runner shell and a lower runner shell, wherein the upper runner shell and the lower runner shell are both provided with convex columns (12), and the upper runner shell and the lower runner shell are detachably connected through a buckle.
6. The full-automatic swimming pool cleaner capable of increasing flow according to claim 5, wherein: the buckle comprises a groove (13) and a protrusion (14), and the protrusion (14) is embedded in the groove (13).
7. A full-automatic swimming pool cleaner capable of increasing flow as recited in claim 2, wherein: the guide vanes (8) are arranged spirally and uniformly around the first central body (9).
8. A full-automatic swimming pool cleaner capable of increasing flow as recited in claim 1, wherein: the axis of the cylindrical tube (1), the axis of the output shaft (6), the axis of the flow guiding device (4) and the axis of the impeller are all collinear.
9. A full-automatic swimming pool cleaner capable of increasing flow as recited in claim 1, wherein: the outer diameter of the flow guiding device (4) is equal to the inner diameter of the section of the cylindrical pipe (1) where the flow guiding device (4) is located, and the outer diameter of the impeller is equal to the inner diameter of the section of the cylindrical pipe (1) where the impeller is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322914808.8U CN221461949U (en) | 2023-10-30 | 2023-10-30 | Full-automatic swimming pool cleaning machine capable of increasing flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322914808.8U CN221461949U (en) | 2023-10-30 | 2023-10-30 | Full-automatic swimming pool cleaning machine capable of increasing flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221461949U true CN221461949U (en) | 2024-08-02 |
Family
ID=92345057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322914808.8U Active CN221461949U (en) | 2023-10-30 | 2023-10-30 | Full-automatic swimming pool cleaning machine capable of increasing flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221461949U (en) |
-
2023
- 2023-10-30 CN CN202322914808.8U patent/CN221461949U/en active Active
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