CN218325440U - A antidrip device and antidrip miniature pump for miniature pump - Google Patents
A antidrip device and antidrip miniature pump for miniature pump Download PDFInfo
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- CN218325440U CN218325440U CN202222385448.2U CN202222385448U CN218325440U CN 218325440 U CN218325440 U CN 218325440U CN 202222385448 U CN202222385448 U CN 202222385448U CN 218325440 U CN218325440 U CN 218325440U
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- antidrip
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Abstract
The utility model relates to a antidrip device and antidrip miniature pump for miniature pump, antidrip miniature pump include the pump body, antidrip device, sealed pad, apron, inhalant canal. The utility model discloses a set up the antidrip connecting plate, the embedded water channel, the interface channel of setting of antidrip connecting plate, the edge of antidrip connecting plate upper surface is higher than water channel with interface channel is in the position of upper surface, the during operation, because antidrip connecting plate border position is higher than water channel with interface channel's opening, the antidrip connecting plate can seal effectively, prevents that rivers from flowing under the pressure effect. The utility model discloses simple structure, it is with low costs, can prevent the problem of water pump junction water clock moreover effectively.
Description
Technical Field
The utility model relates to a antidrip device and miniature pump especially relate to an antidrip device and antidrip miniature pump for miniature pump.
Background
The drip-proof micro water pump is widely applied to instant heating tea sets, coffee machines, intelligent electric cookers and other equipment needing water pumping, such as instant heating water dispensers, water needs to be pumped to a heating pipeline from a water tank, and a hot water port is conveyed.
Instant heating tea set on the market, equipment such as coffee machine is in the use, open the button that drains, equipment begins to go out water, close the button that drains, equipment just must stop to drain, the water of water pipe also does not allow to flow, this just needs the water pump to take the antidrip function, but the antidrip water pump on the market at present, the medium plate has all adopted the side to loose core to encrypt the gasket structure, the plastic part, the precision all has the error, so the product on the market is under big water pressure's state at present, most pump bodies can produce the phenomenon of leaking, wherein 70% leak under big water pressure state to 90% product. Therefore, the design defects of the existing drip-proof water pump product cause that the existing drip-proof water pump cannot bear large water pressure, and the application field of the existing drip-proof water pump product is directly influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem be: an anti-drip device for a micro water pump and the anti-drip micro water pump are constructed, and the technical problem that the micro water pump in the prior art is easy to leak is solved.
The technical scheme of the utility model is that: the utility model provides a structure an antidrip device for miniature pump, includes the antidrip connecting plate, the antidrip connecting plate includes the upper surface, the embedded connecting channel that sets up V type water channel, connects the pump body of antidrip connecting plate, the bottom that crosses water channel sets up in the antidrip connecting plate, two openings settings of crossing the water channel upper end are in on the upper surface of antidrip connecting plate, connecting channel is in antidrip connecting plate upper surface sets up the opening, connecting channel runs through the antidrip connecting plate, the edge of antidrip connecting plate upper surface is higher than water channel with connecting channel is in upper surface open-ended region.
The utility model discloses a further technical scheme is: the water passing channel is a V-shaped channel.
The utility model discloses a further technical scheme is: the anti-leakage device also comprises a water inlet channel penetrating through the anti-leakage connecting plate.
The utility model discloses a further technical scheme is: the opening area of the V-shaped water passing channel and the connecting channel on the upper surface is positioned in the inner cavity of the anti-leakage connecting plate.
The utility model discloses a further technical scheme is: the anti-leakage connecting plate is characterized by further comprising a sealing gasket, and the sealing gasket is matched with the shape of the upper surface of the anti-leakage connecting plate for sealing.
The utility model discloses a further technical scheme is: the anti-leakage connecting plate is characterized by further comprising a sealing gasket, and the sealing gasket is arranged in the inner cavity of the anti-leakage connecting plate.
The technical scheme of the utility model is that: the utility model provides a structure a micro water pump of antidrip, includes the pump body, antidrip device, sealed pad, apron, inhalant canal, the antidrip device includes the antidrip connecting plate, the antidrip connecting plate includes the upper surface, the embedded connecting channel that sets up V type water channel, connects the pump body of antidrip connecting plate, the bottom of water channel sets up in the antidrip connecting plate, two openings of water channel upper end set up on the upper surface of antidrip connecting plate, connecting channel is in antidrip connecting plate upper surface sets up the opening, connecting channel runs through the antidrip connecting plate, the edge of antidrip connecting plate upper surface is higher than water channel with connecting channel is in upper surface open-ended region, the pump body includes the delivery port, installs valve in the delivery port, first water inlet, negative pressure produce the module in the miniature water pump of antidrip, the delivery port with connecting channel connects, sealed pad cooperation the shape of hourglass connecting plate upper surface seals, the apron sets up on the sealing pad, and with connect the connecting plate of antidrip, the recess sets up the elasticity apron, the water inlet is connected with the antidrip connecting plate, the water channel sets up the water inlet is connected the antidrip opening, the water inlet is connected with the antidrip connecting plate, the antidrip opening.
The utility model discloses a further technical scheme is: the edge of the cover plate is next to the edge of the drip-proof connecting plate.
The utility model discloses a further technical scheme is: the connecting channel is arc-shaped, and the sealing gasket is opened under the action of water pressure to be communicated with the V-shaped water passing channel.
The utility model discloses a further technical scheme is: the water inlet channel is a plurality of.
The technical effects of the utility model are that: the utility model discloses a drip-proof device and drip-proof micro water pump for micro water pump, drip-proof micro water pump includes pump body, drip-proof device, sealing pad, apron, inlet channel, drip-proof device includes the drip-proof connecting plate, the drip-proof connecting plate includes the upper surface, the drip-proof connecting plate is embedded to be set up V type water channel, the connecting channel of connecting the pump body, the bottom of water channel sets up in the drip-proof connecting plate, two openings of water channel upper end set up on the upper surface of the drip-proof connecting plate, the connecting channel sets up the opening on the upper surface of the drip-proof connecting plate, the connecting channel runs through the drip-proof connecting plate, the edge of the upper surface of the drip-proof connecting plate is higher than the water channel and the connecting channel is in the region of upper surface opening, the pump body includes the delivery port, installs valve, first water inlet, negative pressure in the delivery port produce the module, and the negative pressure produces the module and produces the negative pressure in antidrip miniature water pump, the delivery port with interface channel connects, sealed the pad cooperation the shape of antidrip connecting plate upper surface seals, the apron sets up on the sealing pad, and with antidrip connecting plate connects, the apron set up with interface channel complex recess, the recess bottom sets up the elastic component, the elastic component with sealed pad butt, set up the faucet on the apron, the faucet with connect the delivery port of water channel, the passageway of intaking runs through the apron with antidrip connecting plate, the passageway of intaking is connected the first water inlet of the pump body. The utility model discloses a set up the antidrip connecting plate, the embedded water channel, the interface channel of setting of antidrip connecting plate, the edge of antidrip connecting plate upper surface is higher than water channel with interface channel is in the position of upper surface, the during operation, because antidrip connecting plate border position is higher than water channel with interface channel's opening, the antidrip connecting plate can seal effectively, prevents that rivers from flowing under the pressure effect. The utility model discloses simple structure, it is with low costs, can prevent the problem of water pump junction water clock moreover effectively.
Drawings
Fig. 1 is a schematic structural view of the drip-proof device of the present invention.
Fig. 2 is a schematic structural view of the drip-proof micro water pump of the present invention.
Fig. 3 is the schematic view of the sectional structure of the drip-proof micro water pump.
Detailed Description
The technical solution of the present invention will be further explained with reference to the following specific embodiments.
As shown in fig. 1, the specific embodiment of the present invention is: the utility model provides a structure an antidrip device for miniature pump, includes antidrip connecting plate 1, antidrip connecting plate 1 includes upper surface 2, the embedded water channel 3 that sets up of antidrip connecting plate, the connecting channel 5 of the connection pump body, the bottom 31 setting of water channel 3 is in the antidrip connecting plate 1, two openings settings of water channel 3 upper end are in on the upper surface of antidrip connecting plate 1, connecting channel 5 is in 1 upper surface of antidrip connecting plate sets up the opening, connecting channel runs through the antidrip connecting plate, the edge of antidrip connecting plate upper surface is higher than water channel 3 with connecting channel 5 is in upper surface open-ended region. In the specific embodiment, the water passing channel 3 is a V-shaped water passing channel, the bottom of the water passing channel is directly sealed through the V-shaped water passing channel, and an opening can not be left due to the need of opening a die opening when a die is opened, so that the water leakage can be prevented.
As shown in fig. 1, the specific implementation process of the present invention is: an anti-dripping device for a miniature pump is constructed, and a water channel 3 and a connecting channel 5 for connecting a pump body are embedded in an anti-dripping connecting plate. The V type bottom 31 of water channel 3 sets up in the antidrip connecting plate 1, water channel 3 is including setting up water inlet opening 32 and the opening 33 that goes out at the upper end, two openings settings of water channel 3 upper end are in on the upper surface of antidrip connecting plate 1, it is that water inlet opening 32 and the opening 33 that goes out set up promptly on the upper surface of antidrip connecting plate 1. Connecting channel 5 is in antidrip connecting plate 1 upper surface sets up the opening, connecting channel 5 runs through antidrip connecting plate 1, connecting channel 5 is in the upper surface of antidrip connecting plate 1 sets up the connector 51 that is used for going out water, and connector 51 is promptly connecting channel 5 is in the opening of upper surface, when crossing water, connector 51 intercommunication water inlet opening 32. Edge 21 of 1 upper surface of antidrip connecting plate is higher than water channel 3 with connect channel 5 is in upper surface open-ended region, even through high-pressure rivers, the edge 21 of 1 upper surface of antidrip connecting plate also can be better parcel water channel 3 and connect the connect channel 5 of the pump body and the difficult outflow of water of opening 32, the opening 33 of going out water and connector 51 of intaking.
As shown in fig. 2, the present invention further comprises a water inlet channel 6 passing through the drip-proof connection plate 1, wherein the water inlet channel 6 is connected to the pump body.
As shown in fig. 2, in a preferred embodiment of the present invention, the opening area of the water passing channel 3 and the connecting channel 5 on the upper surface is located in the inner cavity of the drip-proof connecting plate 1. The edge 21 of the upper surface of the drip-proof connecting plate 1 can better wrap the water passing channel 3 and the connecting channel 5 connected with the pump body, and can better prevent dripping.
As shown in fig. 2, the present invention further comprises a sealing pad 4, wherein the sealing pad 4 is matched with the shape of the upper surface of the drip-proof connecting plate 1 for sealing. The sealing gasket enables the water channel 3 and the connecting channel 5 to better fit the upper surface of the drip-proof connecting plate 1 in the area outside the opening area of the upper surface, and the drip-proof connecting plate can be better sealed. The sealing gasket 4 is arranged in the inner cavity of the drip-proof connecting plate 1.
As shown in fig. 2 and 3, the specific embodiment of the present invention is: the utility model provides a micro water pump of antidrip, includes the pump body 8, antidrip device, sealed pad 4, apron 7, the antidrip device includes antidrip connecting plate 1, antidrip connecting plate 1 includes upper surface 2, the embedded connecting channel 5 that sets up water channel 3, the connection pump body of antidrip connecting plate, the V type bottom 31 that crosses water channel 3 sets up in the antidrip connecting plate 1, two openings of crossing water channel 3 upper end set up on the upper surface of antidrip connecting plate 1, connecting channel 5 is in antidrip connecting plate 1 upper surface sets up the opening, connecting channel runs through the antidrip connecting plate, the edge of antidrip connecting plate upper surface is higher than cross water channel 3 with connecting channel 5 is in upper surface open-ended region. The pump body 8 includes delivery port 81, installs valve 82, first water inlet 83, the negative pressure in the delivery port produces the module, and the negative pressure produces the module and produces the negative pressure in antidrip miniature pump, delivery port 81 with interface channel 5 connects, sealed 4 cooperations of filling up the shape of antidrip connecting plate upper surface seals, apron 7 sets up sealed 4 is last, and with antidrip connecting plate 1 connects, apron 7 set up with interface channel 5 complex recess 71, recess 71 bottom sets up elastic component 72, elastic component 72 with sealed 4 butts of filling up, set up faucet 73 on the apron 7, faucet 73 with connect water channel's play water opening 33, water channel 10 runs through apron 7 with antidrip connecting plate 1, water channel 10 connects the first water inlet 81 of the pump body 8.
As shown in fig. 2 and fig. 3, the specific implementation process of the present invention is: a drip-proof micro water pump is constructed, and comprises a pump body 8, a drip-proof device, a sealing gasket 4 and a cover plate 7. The drip-proof connecting plate 1 is embedded with a water channel 3 and a connecting channel 5 connected with the pump body. The V type bottom 31 of water channel 3 sets up in the antidrip connecting plate 1, water channel 3 is including setting up water inlet opening 32 and the opening 33 that goes out at the upper end, two openings settings of water channel 3 upper end are in on the upper surface of antidrip connecting plate 1, it is that water inlet opening 32 and the opening 33 that goes out set up promptly on the upper surface of antidrip connecting plate 1. Connecting channel 5 is in antidrip connecting plate 1 upper surface sets up the opening, connecting channel 5 runs through antidrip connecting plate 1, connecting channel 5 is in antidrip connecting plate 1's upper surface sets up the connector 51 that is used for going out water, and connector 51 is promptly connecting channel 5 is in the opening of upper surface, when crossing water, connector 51 intercommunication intake opening 32. Edge 21 of 1 upper surface of antidrip connecting plate is higher than water channel 3 with connect channel 5 is in upper surface open-ended region, even through high-pressure rivers, the parcel that edge 21 of 1 upper surface of antidrip connecting plate also can be better water channel 3 and connect the connect channel 5 of the pump body and the difficult outflow of water of opening 32, the opening 33 of going out water and connector 51 of intaking. The pump body 8 comprises a water outlet 81, a valve 82 mounted in the water outlet 81, a first water inlet 83, a negative pressure generating module (not shown in the figures). The negative pressure generating module generates negative pressure in the anti-leakage micro water pump, and in the specific embodiment, the negative pressure generating module is a leather cup. The water outlet 81 is connected with the connecting channel 5, and the valve 82 controls the opening and closing of the water outlet 81 and the connecting channel 5. Intake passage 10 runs through apron 7 with antidrip connecting plate 1, set up intake connector 73 on the apron 7, apron 7 upper end sets up intake connector 73 and faucet 74, intake connector 73 is connected to the upper end of intake passage 10, the lower extreme of intake passage 10 is connected the first water inlet 83 of the pump body 8. The cooperation of sealed 4 of filling up the shape of antidrip connecting plate upper surface is sealed, apron 7 sets up sealed 4 of filling up, and with antidrip connecting plate 1 is connected, apron 7 set up with 5 complex recesses 71 of interface channel, recess 71 bottom sets up elastic component 72, elastic component 72 with sealed 4 butts of filling up, set up faucet 74 on the apron 7, faucet 74 with connect the play water opening 33 of water channel 3, inhalant canal 5 is connected the first water inlet 83 of the pump body 8.
The specific water flow process is as follows: when the motor is powered on to start working, the motor drives the leather cup to start stretching and compressing movement, so that the inner cavity of the leather cup generates negative pressure, the umbrella nut of the leather cup is opened until the water inlet nozzle generates negative pressure, water is sucked in through the water inlet nozzle 73, and the water is sucked in through the water inlet passage 10 by the negative pressure and enters the first water inlet 83 of the pump body 8 and then is sucked in the inner cavity of the leather cup. When the cup compresses, the valve 82 opens; when the leather cup is stretched, the valve is closed, so that a section of water flows into the drip-proof connecting plate 1. Water pushes away the sealing gasket 4 through the connecting channel 5 under the pressure given by the leather cup, at the moment, the water inlet opening 32 of the water passing channel 3 is communicated with the connecting channel 5, and water enters the water passing channel 3 and then enters the water outlet nozzle 74 through the water outlet opening 33 to flow out.
As shown in FIG. 2, the preferred embodiment of the present invention is that the edge of the cover plate 7 is close to the edge of the anti-drip connection plate 1, so as to form a closer connection, so that the water flow in the middle channel of the anti-drip connection plate 1 is not easy to flow out.
As shown in fig. 2, in a preferred embodiment of the present invention, the connecting channel 5 is arc-shaped, and the sealing pad 4 is opened under the action of water pressure to communicate with the water passing channel 3. The arc-shaped connecting channel 5 can have larger communication area to prevent the water flow from being too small.
The utility model discloses a further technical scheme is: the inlet channels 10 are multiple, and the multiple inlet channels 10 can prevent the water flow from being too small and better distribute the water flow to enter from multiple places.
The technical effects of the utility model are that: the utility model discloses found a antidrip miniature pump, including the pump body 8, antidrip device, sealed 4, apron 7 of filling up, the antidrip device includes antidrip connecting plate 1, antidrip connecting plate 1 includes upper surface 2, the embedded interface channel 5 that sets up water channel 3, the connection pump body of antidrip connecting plate, the V type bottom 31 of water channel 3 sets up in the antidrip connecting plate 1, two openings of water channel 3 upper end set up on the upper surface of antidrip connecting plate 1, interface channel 5 is in the 1 upper surface of antidrip connecting plate sets up the opening, interface channel runs through the antidrip connecting plate, the edge of antidrip connecting plate upper surface is higher than water channel 3 with interface channel 5 is in upper surface open-ended region. The pump body 8 includes delivery port 81, installs valve 82 in the delivery port, first water inlet 83, negative pressure produce the module, and the negative pressure produces the module and produces the negative pressure in antidrip miniature pump, delivery port 81 with connect the passageway 5 is connected, sealed 4 cooperations of packing the shape of antidrip connecting plate upper surface seals, apron 7 sets up sealed 4 is last, and with antidrip connecting plate 1 is connected, apron 7 set up with connect 5 complex recess 71 of passageway, recess 71 bottom sets up elastic component 72, elastic component 72 with sealed 4 butts of packing, set up faucet 73 on the apron 7, faucet 73 with connect water channel's play water opening 33, water channel 10 runs through apron 7 with antidrip connecting plate 1, water channel 10 connects the first water inlet 81 of the pump body 8. The utility model discloses a set up antidrip connecting plate 1, 1 embedded water channel, the connecting channel of setting up of antidrip connecting plate, the edge of 1 upper surface of antidrip connecting plate is higher than water channel 3 with connecting channel 5 is in the position of upper surface, the during operation, because 1 border position of antidrip connecting plate is higher than water channel 3 with connecting channel 5's opening, the antidrip connecting plate can seal effectively, prevents that rivers from flowing under the pressure effect. The utility model discloses simple structure, it is with low costs, can prevent the problem of water pump junction water clock moreover effectively.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (10)
1. The utility model provides an antidrip device for miniature pump, its characterized in that includes the antidrip connecting plate, the antidrip connecting plate includes the upper surface, the embedded connecting channel that sets up V type water channel, connection pump body of antidrip connecting plate, the bottom of water channel sets up in the antidrip connecting plate, two openings settings of water channel upper end are in on the upper surface of antidrip connecting plate, connecting channel is in antidrip connecting plate upper surface sets up the opening, connecting channel runs through the antidrip connecting plate, the edge of antidrip connecting plate upper surface is higher than water channel with connecting channel is in upper surface open-ended region.
2. The drip resistant device for a miniature pump of claim 1 wherein said water passing channel is a V-shaped channel.
3. The apparatus of claim 1, further comprising a water inlet channel passing through the drip-proof connection plate.
4. The anti-drip device for a miniature water pump as set forth in claim 1, wherein said water passing channel and said connecting channel are located in the inner cavity of said anti-drip connecting plate in the opening area of said upper surface.
5. The apparatus according to claim 1, further comprising a gasket configured to seal against the upper surface of the drip-proof connection plate.
6. The anti-drip device for the miniature pump according to claim 4, further comprising a gasket disposed in the inner cavity of said anti-drip connection plate.
7. The utility model provides a micro water pump of antidrip, its characterized in that, includes the pump body, antidrip device, sealed pad, apron, inhalant canal, the antidrip device includes the antidrip connecting plate, the antidrip connecting plate includes the upper surface, the embedded connecting channel that sets up V type water channel, connection pump body of antidrip connecting plate, the bottom that crosses water channel sets up in the antidrip connecting plate, two openings that cross water channel upper end set up on the upper surface of antidrip connecting plate, it is in to connect the channel antidrip connecting plate upper surface sets up the opening, it runs through to connect the channel the antidrip connecting plate, the edge of antidrip connecting plate upper surface is higher than cross water channel with connect the channel and be in upper surface open-ended region, the pump body include the delivery port, install valve in the delivery port, first water inlet, negative pressure produce the module, the negative pressure produces the module in the antidrip water pump, the delivery port with connect the channel is connected, sealed pad cooperation the shape of antidrip connecting plate upper surface seals, the apron sets up on the sealing pad, and with connect the connecting plate, the recess of connection of connecting plate, the elasticity apron sets up, the recess sets up the water channel connection, the water inlet and the water channel connects the water inlet of antidrip inlet, the water channel, the water inlet is connected with the water outlet mouth, the water inlet is connected the water inlet of antidrip connecting plate, the water inlet is connected with the water inlet channel, the water inlet is connected the water inlet of antidrip connecting plate, the water inlet is connected the water outlet channel.
8. The drip resistant micro pump of claim 7, wherein the cover plate edge is proximate to the drip resistant web edge.
9. The drip resistant micro pump according to claim 7, wherein the connecting channel is curved to open the gasket under water pressure to communicate with the water passage.
10. The drip resistant micro water pump of claim 7, wherein the water inlet channel is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222385448.2U CN218325440U (en) | 2022-09-07 | 2022-09-07 | A antidrip device and antidrip miniature pump for miniature pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222385448.2U CN218325440U (en) | 2022-09-07 | 2022-09-07 | A antidrip device and antidrip miniature pump for miniature pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218325440U true CN218325440U (en) | 2023-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222385448.2U Active CN218325440U (en) | 2022-09-07 | 2022-09-07 | A antidrip device and antidrip miniature pump for miniature pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218325440U (en) |
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2022
- 2022-09-07 CN CN202222385448.2U patent/CN218325440U/en active Active
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