CN202867141U - Diaphragm type water pump used for foot tub - Google Patents
Diaphragm type water pump used for foot tub Download PDFInfo
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- CN202867141U CN202867141U CN 201220506779 CN201220506779U CN202867141U CN 202867141 U CN202867141 U CN 202867141U CN 201220506779 CN201220506779 CN 201220506779 CN 201220506779 U CN201220506779 U CN 201220506779U CN 202867141 U CN202867141 U CN 202867141U
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- circular groove
- water
- cryptomere
- water pump
- diaphragm type
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Abstract
The utility model discloses a diaphragm type water pump used for a foot tub and provides the diaphragm type water pump used for the foot tub which is simple, light and handy in structure, low in energy consumption, small in noise, capable of completely separating water from electricity, safe and reliable. The technical problems that in the prior art, an existing water pump of a foot tub is prone to causing leakage of a tub body, not only is normal use affected, but also leakage of electricity of a motor is very prone to being caused, and life safety of people is threatened directly are solved. The diaphragm type water pump used for the foot tub comprises a tub body, the bottom of the tub body extends outwards to form an integrated circular groove, a saccular water bag is arranged in the circular groove, the opening of the saccular water bag is upward and sealed on the edge of the open end of the circular groove, a water inlet and a water outlet are arranged in the position of the opening of the saccular water bag, a magnetic piston is arranged on the lower side of the bottom of the saccular water bag, the magnetic piston is connected in the circular groove in a sliding mode, and a coil is arranged outside the circular groove corresponding to the magnetic piston in a sleeved mode in a sleeved mode and connected with an external power source.
Description
Technical field
The utility model relates to a kind of diaphragm type water pump, relates in particular to a kind of water power and isolates fully, safe and reliable foot bath diaphragm type water pump.
Background technique
Raising along with people's living standard, can begin to enter into huge numbers of families to the foot bath that foot implements therapeutic massage, especially by the driven by motor massage roller and can stimulate by current the just day by day popularization and application of foot bath of massaging feet, pump motor on the existing foot bath generally is arranged on the outside of basin body, the output shaft of motor extends to impeller rotation formation current in the basin body, although be provided with Sealing between the output shaft of motor and basin body, but Sealing is aging or assemble when not in place, water in the basin body namely can leak from the Sealing installation opening, not only affect people's normal use, and very easily cause motor electric leakage, the life safety that directly threatens people.
Chinese patent discloses a kind of piston type electromagnetic water pump (CN201771712U), it comprises upper pump casing, being surrounded by the line package around upper pump casing closes and magnetic guiding cycle, piston connects extension spring, Sealing, O shape circle and valve seat and forms an one-way valve, valve seat connecting rubber sealing head, pagoda spring and lower pump body form an one-way valve, a rubber seal linking springs, spring seat are connected an one-way valve and connect water outlet with lower pump body, three one-way valves also are connected with a two-way air valve assembly between upper pump casing and check valve assembly in the upper pump casing of straight line.It has solved steam boiler produce back pressure when heating up can not automatic watering, produce back pressure control steam when steam boiler heats up and enter water pump, produce the water suction boiler that negative pressure prevents water tank during the complete rear cooling of steam boiler intensification operation, to guarantee the problems such as next normal operation, although realized the water power isolation, can't use at foot bath.
Summary of the invention
The utility model has mainly provided a kind of simple in structure light and handy, the energy consumption low noise is little, water power is isolated fully, safe and reliable foot bath diaphragm type water pump, having solved the foot bath water pump that exists in the prior art easily causes basin body seepage to occur, not only impact is normal uses, and very easily causes motor electric leakage, directly threatens the technical problem of people's life safety etc.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of foot bath diaphragm type water pump, comprise basin body, the circular groove of the formation integral type that stretches out in the bottom of described basin body, in circular groove, be provided with the cryptomere water bag, cryptomere water bag opening up is encapsulated on the opening end edge of circular groove, opening at the cryptomere water bag is provided with water intake and water outlet, downside is provided with magnetic piston in the bottom surface of cryptomere water bag, magnetic piston is slidingly connected in the circular groove, is arranged with the coil that links to each other with ABAP Adapter outside the circular groove corresponding with magnetic piston.By at the protruding circular groove outside basin body of basin bottom integral molding, and at cryptomere water bag of circular groove placement, make the opening of cryptomere water bag turn up coaxial shutoff on the opening end of circular groove, and fix a magnetic piston that can in circular groove, slide up and down at the bottom surface of cryptomere water bag downside, by cryptomere water bag fully kept apart between magnetic piston and basin body inner chamber this moment, the coil that ABAP Adapter of suit links to each other outside circular groove, when coil is communicated with ABAP Adapter, the magnetic field that coil produces can drive magnetic piston and slide up and down along circular groove, thereby drive cryptomere water bag drops down or upwards contraction, by its water intake the water in the basin body is sucked in the cryptomere water bag during cryptomere water bag drops down, by water outlet the water in the cryptomere water bag is drained back in the basin body when upwards shrinking, and then advancing at basin body, form circulating water flow between water outlet, circular groove and basin body are one-body molded, coil is positioned at outside the basin body, water power is fully every electricity, therefore water leakage phenomenon can not occur in basin body, Security is good, simultaneously simple in structure light and handy, conveniently use and store and carry, electromagnetic induction drives magnetic piston and drives the folding and unfolding of cryptomere water bag, the magnetic piston resistance is little, the cryptomere water bag acts freely, energy consumption is low, noise is little, energy-conserving and environment-protective.
The cryptomere water bag can be to be made by the rubber elastomeric material, as preferably, described cryptomere water bag comprises the same base plate that is located in the bellows in the circular groove and is encapsulated in the bellows lower end mouth, and the upper end-hole level of bellows stretches out and is fixed on the opening end of circular groove.The cryptomere water bag of being made by bellows shrink and when launching external diameter keep intrinsic shape, therefore can not produce friction with the circular groove inwall, reduced energy loss.
As preferably, be covered with annular end cap at the opening end of described cryptomere water bag, the opening end of cryptomere water bag is clamped between annular end cap and basin body bottom surface, and water intake and water outlet integral type are connected on the annular end cap.Fix the cryptomere water bag by annular end cap, simple and convenient; Entery and delivery port is arranged on the annular end cap simultaneously, makes current more concentrated, guarantees that current fully stimulate foot; Entery and delivery port is connected with the annular end cap integral type, is easy to processing, and join strength is high.
As more preferably, be provided with counterbore at the opening end of described circular groove, annular end cap be inlaid in the counterbore and the upper-end surface of annular end cap mutually concordant with the basin body bottom surface.Annular end cap is inlaid in the counterbore of circular groove opening end, when making the upper-end surface of annular end cap mutually concordant with the basin body bottom surface, the one, guarantee the aesthetic property of basin body, avoid annular end cap to scratch the vola, the 2nd, guarantee retaining clip tightening seal between cryptomere water bag and basin body bottom surface.
As preferably, described coil is located in the housing, and housing comprises the annular receiving cavity of an end opening and be located at the positioning plate of annular receiving cavity opening end, is provided with positioning hole at the periphery of positioning plate, coil is with being located in the annular receiving cavity, and housing is fixed by screws on the basin body.Coil is arranged in the housing, guarantees safety in utilization; Shell construction is simple, and convenient the installation fixed.
As preferably, in described water intake and water outlet, be respectively equipped with one-way valve.One-way valve avoids occurring current refluence phenomenon, makes current more concentrated, improves the current effect of stimulation.
Magnetic piston can polygon prism etc. other shape, as preferably, described magnetic piston is cylindrical, and the pole orientation of magnetic piston is consistent with the axial direction of circular groove.Cylindrical easy processing when the pole orientation of magnetic piston is consistent with the axial direction of circular groove, guarantees that magnetic piston along the up and down continuous and stable slip of circular groove inner chamber, makes water flow stationary, has improved the travelling comfort that foot bath uses.
Therefore, foot bath of the present utility model has following advantage with the diaphragm type water pump:
Drive the folding and unfolding of cryptomere water bag when 1, the drive magnetic piston slides up and down along the circular groove inwall behind the coil electricity, and then realize the current function, the magnetic piston running resistance is little, and energy consumption is low, and noise is little;
2, at entery and delivery port one-way valve is installed respectively, can be in the basin body draining of drawing water of fixing a point Anywhere, water flow is large, and the current effect of stimulation is good;
3, water power is isolated fully, and is safe and reliable.
Description of drawings:
Fig. 1 is the explosive view that the utility model foot bath is used the diaphragm type water pump;
Fig. 2 is partial sectional view of the present utility model;
Fig. 3 is the sectional view of cryptomere water bag in the utility model.
Embodiment:
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
As shown in Figure 1, foot bath of the present utility model diaphragm type water pump, the basin body 1 that comprises plastic material, bottom at basin body 1 forms the circular groove 2 that an integral type connects to basin body 1 extension, the coaxial counterbore 7 that has a circle on the opening end of circular groove 2, a cryptomere water bag 12 is housed in circular groove 2, cryptomere water bag 12 comprises the coaxial bellows 121 that is installed in the conical in the circular groove 2, as shown in Figures 2 and 3, the diameter of bellows 121 is up big and down small, base plate 122 of lower end mouth encapsulation at bellows 121, the upper end-hole level of bellows 121 outwards and the bottom surface that carries over counterbore 7 extend to the annular inner wall face place of counterbore 7, corresponding to the annular end cap 6 of counterbore 7 interior setting-ins above the bellows 121, the lower surface concora crush of annular end cap 6 is fixing at bellows 121 edges, the opening co-axial seal of cryptomere water bag 12 is connected on the opening end of circular groove 2, and the upper surface of annular end cap 6 is mutually concordant with basin body 1 bottom surface, the annular end cap corresponding with bellows 121 inner chambers 6 upwards integral type extend to form a columnar water intake 8 and a columnar water outlet 9, water intake 8 is parallel and symmetrical with water outlet 9, and an one-way valve 10 is housed respectively water intake 8 and water outlet 9 are interior.Fix a columniform magnetic piston 3 base plate 122 downsides of cryptomere water bag 12 are coaxial, the N utmost point of magnetic piston 3 is upper, the S utmost point is lower, magnetic piston 3 can slide up and down along circular groove 2 inwalls, at circular groove 2 outer suits coil 4 corresponding with magnetic piston 3, as shown in Figure 2, coil 4 is installed in the housing, housing comprises the annular receiving cavity 51 of an end opening, coil 4 coaxial being inlaid in the annular receiving cavity 51, at foursquare positioning plate 52 of the coaxial installation of the opening end of annular receiving cavity 51, the size in positioning plate 52 middle part perforates and hole is consistent with the mesopore of annular receiving cavity 51, four corners at positioning plate 52 have a positioning hole, be interspersed with screw 53 in the positioning hole, positioning plate 52 is fixed on the basin body 1 outwardly and by screw 53, and coil 4 links to each other with ABAP Adapter.
During use, coil 4 is connected ABAP Adapter, magnetic piston 3 slides up and down in circular groove 2, and further drive cryptomere water bag 12 drops downs or the contraction that makes progress, when magnetic piston 3 downwards the time, cryptomere water bag 12 drops downs, one-way valve 10 in the water intake 8 is opened, and the water in the basin body 1 is in water intake 8 is drawn into cryptomere water bag 12, when magnetic piston 3 makes progress, cryptomere water bag 12 upwards shrinks, one-way valve 10 in the water intake 8 is closed, and the one-way valve 10 in the water outlet 9 is opened, and the water in the cryptomere water bag 12 is in water outlet 9 is expelled to basin body 1, and then form circulating water flow at the water intake 8 of basin body 1 and 9 of water outlets, magnetic piston 3 running resistances are little, and energy consumption is low, and can fix a point in basin body 1 interior any position as required that orientation is drawn water and draining, water flow is large, and the foot massage effect of stimulation is good.
Specific embodiment described herein only is to design of the present utility model explanation for example.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (7)
1. foot bath diaphragm type water pump, comprise basin body (1), it is characterized in that: stretching out in the bottom of described basin body (1) forms the circular groove (2) of integral type, in circular groove (2), be provided with cryptomere water bag (12), cryptomere water bag (12) opening up is encapsulated on the opening end edge of circular groove (2), opening at cryptomere water bag (12) is provided with water intake (8) and water outlet (9), bottom surface downside at cryptomere water bag (12) is provided with magnetic piston (3), magnetic piston (3) is slidingly connected in the circular groove (2), is arranged with the coil (4) that links to each other with ABAP Adapter outside the circular groove (2) corresponding with magnetic piston (3).
2. foot bath according to claim 1 diaphragm type water pump, it is characterized in that: described cryptomere water bag (12) comprises the same base plate (122) that is located in the bellows (121) in the circular groove (2) and is encapsulated in bellows (121) lower end mouth, and the upper end-hole level of bellows (121) stretches out and is fixed on the opening end of circular groove (2).
3. foot bath according to claim 1 and 2 diaphragm type water pump, it is characterized in that: the opening end at described cryptomere water bag (12) is covered with annular end cap (6), the opening end of cryptomere water bag (12) is clamped between annular end cap (6) and basin body (1) bottom surface, and water intake (8) and water outlet (9) integral type are connected on the annular end cap (6).
4. foot bath according to claim 3 diaphragm type water pump, it is characterized in that: the opening end at described circular groove (2) is provided with counterbore (7), and it is mutually concordant with basin body (1) bottom surface that annular end cap (6) is inlaid in counterbore (7) upper-end surface interior and annular end cap (6).
5. foot bath according to claim 1 and 2 diaphragm type water pump, it is characterized in that: described coil (4) is located in the housing, housing comprises the annular receiving cavity (51) of an end opening and is located at the positioning plate (52) of annular receiving cavity (51) opening end, periphery at positioning plate (52) is provided with positioning hole, coil (4) is with being located in the annular receiving cavity (51), and housing is fixed on the basin body (1) by screw (53).
6. foot bath according to claim 1 and 2 diaphragm type water pump is characterized in that: be respectively equipped with one-way valve (10) in described water intake (8) and water outlet (9).
7. foot bath according to claim 1 and 2 diaphragm type water pump, it is characterized in that: described magnetic piston (3) is cylindrical, and the pole orientation of magnetic piston (3) is consistent with the axial direction of circular groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506779 CN202867141U (en) | 2012-09-29 | 2012-09-29 | Diaphragm type water pump used for foot tub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506779 CN202867141U (en) | 2012-09-29 | 2012-09-29 | Diaphragm type water pump used for foot tub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202867141U true CN202867141U (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220506779 Expired - Fee Related CN202867141U (en) | 2012-09-29 | 2012-09-29 | Diaphragm type water pump used for foot tub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202867141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941858A (en) * | 2015-06-25 | 2015-09-30 | 陈卡丹 | Annular gasbag music water spraying device |
-
2012
- 2012-09-29 CN CN 201220506779 patent/CN202867141U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941858A (en) * | 2015-06-25 | 2015-09-30 | 陈卡丹 | Annular gasbag music water spraying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20160929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |