CN219388142U - Dirt-cleaning conversion water pump - Google Patents
Dirt-cleaning conversion water pump Download PDFInfo
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- CN219388142U CN219388142U CN202320271179.9U CN202320271179U CN219388142U CN 219388142 U CN219388142 U CN 219388142U CN 202320271179 U CN202320271179 U CN 202320271179U CN 219388142 U CN219388142 U CN 219388142U
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- base
- water pump
- handle
- bottom plate
- reset bar
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Abstract
The utility model discloses a sewage disposal conversion water pump which comprises a handle and a base, wherein the handle is in sliding connection with the base through a connecting rod, a water inlet channel is arranged at the bottom end of the base, a plurality of water inlets communicated with the water inlet channel are arranged on the side wall of the base, a protruding part is arranged on the connecting rod, and a limiting part for clamping the protruding part is arranged on the handle. The utility model provides a sewage-cleaning conversion water pump, which can easily realize the switching between sewage-cleaning states of the water pump, has a simple and effective structure, is convenient and quick to operate, and does not need to use parts needing storing force during the state switching.
Description
Technical Field
The utility model relates to the technical field of water pumps, in particular to a sewage disposal conversion water pump.
Background
Most water pumps in the current market are divided into a sewage pump and a clear water pump, wherein the water pumps have different requirements on water inlet particles; the inlet aperture of the sewage pump is larger, and the sewage pump can pass through the inlet water flow of larger particle impurities, so that the sewage pump cannot be used for filtering particles, and a user needs to replace a clean water pump at the moment, and the clean water pump cannot pump the large particle impurity water flow because the inlet water aperture is too small; the existing water pump capable of realizing the switching of the using state of clean water and sewage has the problem that the state switching is inconvenient, and the sewage cleaning conversion water pump utilizing the elastic force of the spring has the problem that the spring is easy to damage.
For example, a "submersible pump capable of extracting and switching sewage and clear water" disclosed in chinese patent literature, its bulletin number CN112302961a, comprising a housing and a base, wherein a motor is arranged in the housing, a motor-driven impeller is arranged in the base, a water inlet channel is arranged at the bottom end of the base, a bottom plate slidingly arranged in the base is arranged below the base, a plurality of water inlets communicated with the water inlet channel are arranged on the side wall of the base or the bottom plate, the base and the bottom plate are elastically supported by elastic members, a limit buckle and an elastic pull buckle are respectively arranged on the base and the bottom plate, a plurality of limit grooves with different heights are arranged on the limit buckle, and the elastic pull buckle is matched with the limit grooves and can be switched between different limit grooves. The defect is that the spring is easy to damage when the dirt cleaning conversion water pump uses the spring force.
Disclosure of Invention
The utility model aims to solve the problem that a spring is easy to damage in a sewage disposal conversion water pump utilizing the spring force in the prior art, and provides the sewage disposal conversion water pump which can easily realize the switching between sewage disposal states of the water pump, has a simple and effective structure, is convenient and quick to operate, and does not need to use parts needing power storage during the state switching.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a conversion water pump decontaminates, includes handle and base, handle and base pass through connecting rod sliding connection, and the base bottom is provided with the passageway of intaking, be equipped with a plurality of communicating water inlets with the passageway of intaking on the lateral wall of base, be equipped with the bellying on the connecting rod, be equipped with the spacing portion that is used for blocking the bellying on the handle. When the water pump is changed from a clean water state to a sewage state, after the handle of the water pump is held by a hand to lift the water pump, the connecting rod is pressed down to the lower limit part of the handle, the connecting rod pushes the base to enable the water pump to be switched to the sewage state, the protruding part on the connecting rod is clamped at the lower limit part, and the connecting rod is prevented from being influenced by the self weight of the water pump or unexpected force to displace; when the water pump changes from the sewage state into the clear water state, hold the handle after holding and control the strip that resets, it is ejecting from the spacing portion of handle with the bellying on the connecting rod through the strip that resets, push down the water pump and make base contact ground or other holding surfaces, the relative position of base and water pump takes place to remove, the base is retracted inside the water pump, the base promotes the connecting rod and makes it remove spacing portion on, and go up spacing portion of handle is gone into through the bellying card on the connecting rod, this scheme can easily realize the switching between the water pump state of decontaminating, the structure is succinct effective, convenient operation is swift, need not the part of holding with the help of spring etc. when the state switches.
Preferably, the limiting part comprises an upper limiting part and a lower limiting part, and the upper limiting part is arranged above the lower limiting part. The limiting part is an upper limiting part and a lower limiting part, and is of a through hole structure, when the protruding part on the connecting rod is clamped at the upper limiting part, the bottom of the base is abutted with the bottom plate, the opening area of the water inlet is reduced, and the water inlet corresponds to a clear water mode; when the protruding part on the connecting rod is clamped into the lower limiting part of the handle, the bottom of the base is separated from the bottom plate, the opening area of the water inlet is increased, and the sewage mode is corresponding at the moment.
Preferably, a reset bar used for ejecting the protruding portion from the lower limiting portion is arranged at the joint of the protruding portion and the lower limiting portion, and the end of the protruding portion is matched with the end of the reset bar. The reset bar of the junction of handle and connecting rod is used for ejecting the bellying from lower spacing portion, reset bar and handle normal running fit, and the one end that the reset bar is close to the bellying is adaptation with the bellying, with the rotatory back that resets, reset bar can be ejecting the bellying from lower spacing portion.
Preferably, the protruding portion is provided with a chamfer for facilitating the protruding portion to be clamped into the limiting portion. The chamfer on the protruding part is convenient for the protruding part to be clamped into the limiting part.
Preferably, the reset bar is abutted with the handle. The reset bar is in butt joint with the handle, one end of the reset bar, which is close to the protruding part, is matched with the protruding part, and after the reset bar is pressed in, the reset bar can eject the protruding part out of the limiting part.
Preferably, the reset bar is rotatably connected with the handle. The reset bar is in running fit with the handle, one end of the reset bar, which is close to the protruding portion, is matched with the protruding portion, and after the reset bar rotates, the reset bar can eject the protruding portion from the limiting portion.
Preferably, a bottom plate is arranged below the base, and the bottom plate is in sliding connection with the base.
Preferably, the inner wall of the base is provided with a sliding rail, the bottom plate is arranged in the sliding rail in a sliding way, the outer wall of the bottom plate is in butt joint with the inner wall of the base, and the bottom plate on the inner side of the sliding rail is provided with a vertically arranged limit rib. The bottom plate and the base are in sliding connection through the vertical sliding rail, and are limited through the limiting ribs which are vertically arranged.
Preferably, a motor is arranged in the shell of the water pump, and a motor-driven impeller is arranged in the base.
The utility model has the following beneficial effects: (1) The water pump dirt-removing device can easily realize the switching between the dirt-removing states of the water pump, has a simple and effective structure, is convenient and quick to operate, and does not need to use parts needing storing force during the state switching; (2) The reset bar at the joint of the lifting handle and the connecting rod is used for ejecting the protruding part from the lower limiting part, the reset bar is matched with the lifting handle, one end of the reset bar, which is close to the protruding part, is matched with the protruding part, and after the reset bar rotates, the reset bar can eject the protruding part from the lower limiting part; (3) The chamfer on the protruding part is convenient for the protruding part to be clamped into the limiting part.
Drawings
The utility model is further illustrated by the following figures and examples.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is an enlarged view of a portion of FIG. 3;
FIG. 5 is a schematic view of the structure of the sewage state of the present utility model;
fig. 6 is a schematic structural diagram of the third embodiment.
In the figure: handle 1, base 2, connecting rod 3, water inlet channel 4, water inlet 5, bellying 6, spacing portion 7, upper spacing portion 7.1, lower spacing portion 7.2, reset bar 8, bottom plate 9, slide rail 10, spacing rib 11.
Detailed Description
First embodiment:
as shown in fig. 1, 2 or 3, a sewage disposal conversion water pump comprises a handle 1 and a base 2, wherein the handle 1 is in sliding connection with the base 2 through a connecting rod 3, a water inlet channel 4 is arranged at the bottom end of the base 2, a plurality of water inlets 5 communicated with the water inlet channel 4 are arranged on the side wall of the base 2, a protruding part 6 is arranged on the connecting rod 3, and a limiting part 7 for clamping the protruding part 6 is arranged on the handle 1. A bottom plate 9 is arranged below the base 2, and the bottom plate 9 is in sliding connection with the base 2. The inner wall of the base 2 is provided with a slide rail 10, the bottom plate 9 is arranged in the slide rail 10 in a sliding way, the outer wall of the bottom plate 9 is abutted with the inner wall of the base 2, and the bottom plate 9 on the inner side of the slide rail 10 is provided with a vertically arranged limit rib 11. The bottom plate 9 and the base 2 are in sliding connection through a vertical sliding rail 10 and are limited through a limiting rib 11 which is vertically arranged. A motor is arranged in the shell of the water pump, and a motor-driven impeller is arranged in the base.
Specific embodiment II:
as shown in fig. 4, on the basis of the first embodiment, the stopper 7 includes an upper stopper 7.1 and a lower stopper 7.2, and the upper stopper 7.1 is disposed above the lower stopper 7.2. The connection part of the protruding part 6 and the lower limiting part 7.2 is provided with a reset bar 8 used for ejecting the protruding part 6 from the lower limiting part 7.2, and the end part of the protruding part 6 is matched with the end part of the reset bar 8. The protruding part 6 is provided with a chamfer for facilitating the protruding part 6 to be clamped into the limiting part 7. The reset bar 8 is abutted with the handle 1.
In the technical scheme, the limiting parts are an upper limiting part 7.1 and a lower limiting part 7.2, and are of through hole structures, when the protruding part 6 on the connecting rod 3 is clamped on the upper limiting part 7.1, the bottom of the base 2 is abutted with the bottom plate 9, the opening area of the water inlet 5 is reduced, and the water inlet corresponds to a clear water mode; when the protruding part 6 on the connecting rod 3 is clamped into the lower limiting part 7.2 of the handle 1, the bottom of the base 2 is separated from the bottom plate 9, the opening area of the water inlet 5 is increased, and the sewage mode is corresponding at the moment. The reset bar 8 of the junction of handle 1 and connecting rod 3 is used for ejecting bellying 6 from spacing portion 7, reset bar 8 and handle 1 butt, and the one end that reset bar 8 is close to bellying 6 and bellying 6 adaptation, after pressing reset bar 8 into, reset bar 8 can be ejecting bellying 6 from spacing portion 7. The chamfer on the protruding part 6 is convenient for the protruding part 6 to be clamped into the limiting part 7.
Third embodiment:
as shown in fig. 6, on the basis of the first embodiment, the stopper 7 includes an upper stopper 7.1 and a lower stopper 7.2, and the upper stopper 7.1 is disposed above the lower stopper 7.2. The connection part of the protruding part 6 and the lower limiting part 7.2 is provided with a reset bar 8 used for ejecting the protruding part 6 from the lower limiting part 7.2, and the end part of the protruding part 6 is matched with the end part of the reset bar 8. The protruding part 6 is provided with a chamfer for facilitating the protruding part 6 to be clamped into the limiting part 7. The reset bar 8 is rotatably connected with the handle 1.
In the technical scheme, the limiting parts are an upper limiting part 7.1 and a lower limiting part 7.2, and are of through hole structures, when the protruding part 6 on the connecting rod 3 is clamped on the upper limiting part 7.1, the bottom of the base 2 is abutted with the bottom plate 9, the opening area of the water inlet 5 is reduced, and the water inlet corresponds to a clear water mode; when the protruding part 6 on the connecting rod 3 is clamped into the lower limiting part 7.2 of the handle 1, the bottom of the base 2 is separated from the bottom plate 9, the opening area of the water inlet 5 is increased, and the sewage mode is corresponding at the moment. The reset bar 8 of the junction of handle 1 and connecting rod 3 is used for ejecting bellying 6 from spacing portion 7, reset bar 8 and handle 1 normal running fit, and the one end that reset bar 8 is close to bellying 6 and bellying 6 adaptation, after rotatory 8 the reset bar, reset bar 8 can be ejecting bellying 6 from spacing portion 7. The chamfer on the protruding part 6 is convenient for the protruding part 6 to be clamped into the limiting part 7.
Working principle: as shown in fig. 3, fig. 4 or fig. 5, when the water pump is changed from a clean water state to a sewage state, after the handle 1 of the water pump is held by a hand to lift the water pump, the connecting rod 3 is pressed down to the lower limit part 7.2 of the handle 1, the connecting rod 3 pushes the base 2 to switch the water pump to the sewage state, the protruding part 6 on the connecting rod 3 is clamped on the lower limit part 7.2, and the connecting rod 3 is prevented from being displaced under the influence of the dead weight or unexpected force of the water pump; when the water pump changes from the sewage state to the clear water state, the left and right reset bars 8 are held by hands in a conscious manner after the handle 1 is held, the protruding parts 6 on the connecting rods 3 are ejected out from the limiting parts 7 of the handle 1 through the reset bars 8, the water pump is pressed down to enable the base 2 to be in contact with the ground or other supporting surfaces, the relative positions of the base 2 and the water pump are moved, the base 2 is retracted into the water pump, the base 2 pushes the connecting rods 3 to move to the upper limiting parts 7.1, and the protruding parts 6 on the connecting rods 3 are clamped into the upper limiting parts 7.1 of the handle 1. The water pump dirt-removing system can easily realize switching between the water pump dirt-removing states, is simple and effective in structure, convenient and fast to operate, and does not need to use parts with the help of spring and other force storage during state switching.
The utility model has the following beneficial effects: the water pump dirt-removing device can easily realize the switching between the dirt-removing states of the water pump, has a simple and effective structure, is convenient and quick to operate, and does not need to use parts needing storing force during the state switching; the reset bar at the joint of the lifting handle and the connecting rod is used for ejecting the protruding part from the lower limiting part, the reset bar is matched with the lifting handle, one end of the reset bar, which is close to the protruding part, is matched with the protruding part, and after the reset bar rotates, the reset bar can eject the protruding part from the lower limiting part; the chamfer on the protruding part is convenient for the protruding part to be clamped into the limiting part.
Claims (9)
1. The utility model provides a conversion water pump decontaminates, includes handle (1) and base (2), its characterized in that, handle (1) and base (2) are through connecting rod (3) sliding connection, and base (2) bottom is provided with inlet channel (4), be equipped with a plurality of communicating water inlet (5) with inlet channel (4) on the lateral wall of base (2), be equipped with bellying (6) on connecting rod (3), be equipped with on handle (1) and be used for blocking spacing portion (7) of bellying (6).
2. The sewage disposal conversion water pump according to claim 1, wherein the limit portion (7) comprises an upper limit portion (7.1) and a lower limit portion (7.2), and the upper limit portion (7.1) is disposed above the lower limit portion (7.2).
3. A sewage disposal conversion water pump according to claim 2, characterized in that a reset bar (8) for ejecting the protruding part (6) from the lower limit part (7.2) is arranged at the connection part of the protruding part (6) and the lower limit part (7.2), and the end part of the protruding part (6) is adapted to the end part of the reset bar (8).
4. A sewage disposal transfer pump according to claim 1, 2 or 3, wherein the protruding portion (6) is provided with a chamfer for facilitating the protruding portion (6) to be caught in the limiting portion (7).
5. A waste water disposal transfer pump according to claim 3, wherein the reset bar (8) is in abutment with the handle (1).
6. A waste water disposal transfer pump according to claim 3, wherein the return bar (8) is rotatably connected to the handle (1).
7. The sewage disposal conversion water pump according to claim 1, wherein a bottom plate (9) is arranged below the base (2), and the bottom plate (9) is slidably connected with the base (2).
8. The sewage disposal conversion water pump according to claim 7, wherein a sliding rail (10) is arranged on the inner wall of the base (2), the bottom plate (9) is slidably arranged in the sliding rail (10), the outer wall of the bottom plate (9) is abutted to the inner wall of the base (2), and a limiting rib (11) which is vertically arranged is arranged on the bottom plate (9) on the inner side of the sliding rail (10).
9. The water pump of claim 1, wherein the motor is disposed in a housing of the water pump and the motor-driven impeller is disposed in the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320271179.9U CN219388142U (en) | 2023-02-08 | 2023-02-08 | Dirt-cleaning conversion water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320271179.9U CN219388142U (en) | 2023-02-08 | 2023-02-08 | Dirt-cleaning conversion water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219388142U true CN219388142U (en) | 2023-07-21 |
Family
ID=87190213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320271179.9U Active CN219388142U (en) | 2023-02-08 | 2023-02-08 | Dirt-cleaning conversion water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219388142U (en) |
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2023
- 2023-02-08 CN CN202320271179.9U patent/CN219388142U/en active Active
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