CN202858968U - Flow generating structure of foot tub - Google Patents
Flow generating structure of foot tub Download PDFInfo
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- CN202858968U CN202858968U CN 201220506488 CN201220506488U CN202858968U CN 202858968 U CN202858968 U CN 202858968U CN 201220506488 CN201220506488 CN 201220506488 CN 201220506488 U CN201220506488 U CN 201220506488U CN 202858968 U CN202858968 U CN 202858968U
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- circular groove
- water
- magnetic piston
- water inlet
- basin body
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Abstract
The utility model discloses a flow generating structure of a foot tub and provides a flow generating structure of the foot tub which is capable of completely separating water from electricity and pumping and draining water at a fixed point in any position in the tub body, good in massage effect, energy-saving and environment-friendly. The technical problems that in the prior art, an existing foot tub is bad in stimulating and massaging effects of flows, a tub body is prone to leaking, not only is normal use affected, but also leakage of electricity of a motor is prone to being caused, and life safety of people is threatened directly are solved. The flow generating structure of the foot tub comprises a tub body, the bottom of the tub body extends outwards to form a circular groove, an end cover is arranged at the open end of the circular groove in a covered mode, a water inlet and a water outlet are arranged on the end cover, a magnetic piston is arranged in the circular groove and can slide up and down along the inner wall of the circular groove, a driving coil is arranged outside the circular groove corresponding to the magnetic piston in a sleeved mode, and the driving coil is connected with an external power source.
Description
Technical field
The utility model relates to a kind of foot bath structure, and relate in particular to a kind of water power and isolate fully, and the current recurring structure of the foot bath of the water-pumping/draining of can any position in basin body fixing a point.
Background technology
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, current are not concentrated, therefore can't effectively stimulate with massage foot at the bottom of, although and be provided with seal between the output shaft of motor and basin body, but seal is aging or assemble when not in place, water in the basin body namely can leak from the seal installation opening, not only affect people's normal use, and very easily cause motor electric leakage, the life security that directly threatens people.
Chinese patent discloses a kind of Water spraying type foot bathing basin (CN2848207Y), and it comprises lavipeditum basin body and the water spraying massage equipment that is positioned at the lavipeditum basin body, and described water spraying massage equipment includes the water jet that Open Side Down.This device avoids injection water to spill foot bath by downward water jet is set, but its current can only stimulate and massage certain point on instep, therefore massage effect is poor, and exist equally basin body to be prone to drainage, not only affect people's normal use, and very easily cause motor electric leakage, the technical problems such as life security that directly threaten people.
Summary of the invention
The utility model has mainly provided a kind of water power isolates fully, and the water-pumping/draining of can any position in basin body fixing a point, massage effect is good, the current recurring structure of the foot bath of energy-conserving and environment-protective, the current massage and the effect of stimulation that have solved the foot bath that exists in the prior art are poor, the basin body easy to leak, and not only impact is normal uses, and very easily cause motor electric leakage, directly threaten the technical problem of people's life security etc.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of current recurring structure of foot bath, comprise basin body, the formation circular groove stretches out in the bottom of described basin body, openend at circular groove is covered with end cap, end cap is provided with water inlet and delivery port, in circular groove, be provided with the magnetic piston that can slide up and down along the circular groove inwall, be arranged with drive coil outside the circular groove corresponding with magnetic piston, drive coil links to each other with external power supply.By at basin bottom integral molding circular groove, and the basin bottom that circular groove is corresponding is protruding outside basin body, establish one with the end cap of water inlet and delivery port at the opening end shield of circular groove, a magnetic piston that can slide up and down along the circular groove inwall is installed in the container cavity of circular groove, coil of suit outside circular groove corresponding to the magnetic piston outside, when coil is communicated with external power supply, the magnetic field that coil produces namely drives magnetic piston and slides up and down along the circular groove inwall, during down sliding the water in the basin body is drawn in the circular groove from water inlet, during upward sliding the water in the circular groove is expelled back in the basin body from delivery port, i.e. advancing at basin body, form circulating water flow between delivery port, can advance according to the needs setting of massage thus, delivery port position and flow path, the i.e. water-pumping/draining of fixing a point of any position in basin body, Pelma acupuncture points is fully stimulated and massage, and can be according to different massage needs, increase and decrease water velocity by the motion frequency of regulating magnetic piston, massage comfortable effective, easy to adjust; Circular groove and basin body are one-body molded, and coil is positioned at outside the basin body, make water power fully every electricity, so basin body can drainage not occur because of drive motors, security is good, and simultaneously overall structure is simply light and handy, conveniently uses and stores and carry, electromagnetic induction drives, and noise is little, energy-conserving and environment-protective.
As preferably, in corresponding to the circular groove above the magnetic piston, be provided with the cryptomere water bag, the outward opening of cryptomere water bag extends and passes through the coaxial press seal of end cap on the openend of circular groove, and magnetic piston is fixed on the bottom of cryptomere water bag.By the cryptomere water bag is set, and magnetic piston is fixed on the bottom of cryptomere water bag, when magnetic piston moves downward, the water in the basin body is drawn in the cryptomere water bag, presses against bladder water bag when magnetic piston moves upward, water in the cryptomere water bag is drained back in the basin body, the discharging water process of magnetic piston, namely magnetic piston is independently to finish up and down running in the confined space at one, can not contact with water during this time, therefore the effective power of magnetic piston is high, and energy consumption is low, energy-conserving and environment-protective
The cryptomere water bag can be made by flexible materials such as rubber, leathers, as more 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 port, and the upper port level of bellows stretches out and is clamped between the openend of end cap and circular groove.The cryptomere water bag that bellows is made can keep intrinsic diameter when shrinking and launch, therefore can not produce friction with the circular groove inwall, has reduced energy loss.
As preferably, be provided with counterbore at the openend of described circular groove, end cap is inlaid in the counterbore, and the upper surface of end cap is mutually concordant with the basin body bottom surface.End cap is inlaid in the counterbore of circular groove openend, when making the upper surface of end cap mutually concordant with the basin body bottom surface, the one, guarantee the aesthetic property of basin body, avoid 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 container cavity of an end opening and be located at the location-plate of annular container cavity openend, is provided with locating hole at the periphery of location-plate, coil is with being located in the annular container cavity, and housing is fixed by screws on the basin body.Coil is arranged in the housing, guarantees safety in utilization; Shell structure is simple, and convenient the installation fixed.
As preferably, in described water inlet and delivery port, be respectively equipped with check valve, check valve comprises cylindrical shell, one end of cylindrical shell is one-way valve water inlet, the other end is the check valve delivery port, being provided with baffle plate near in the cylindrical shell of one-way valve water inlet one end, is provided with into water at baffle plate and compiles mouth, compile the mouth envelope in water inlet corresponding to check valve delivery port side and have valve block, valve block is rotatably connected on the cylinder inboard wall.Check valve can be avoided the phenomenon that flows backwards, and makes current more concentrated, improves current massage and effect of stimulation; By the inner chamber at cylindrical shell obstruct being set advances at the both sides check valve, baffle plate between delivery port, and at baffle plate conducting is set and advances in check valve, the water inlet of delivery port compiles mouth, on the cylinder inboard wall of check valve delivery port one side, be rotationally connected a valve block by rotating shaft, when compiling mouthful by water inlet, the current of one-way valve water inlet side outwards wash valve block open, check valve advances, delivery port is communicated with, current are from the smooth and easy discharge of check valve delivery port, when compiling mouthful by water inlet such as the current of check valve delivery port, current namely are with moving valve plate inwardly to rotate, make valve block put down to be against on the baffle plate and to block into water and compile mouth, current are controlled the switch of check valve automatically, simple in structure, convenient and practical, result of use is good.
As more preferably, the cylindrical shell between described valve block and check valve delivery port is provided with pin, and the rotating shaft of the axial line of pin and valve block is coplanar and be parallel to each other.By the cylinder lumen between valve block and check valve delivery port pin is set, keeps certain angle when valve block is opened and between cylinder inboard wall, valve block is stuck and can't block into water and compile mouth when avoiding that current are counter to flow.
As more preferably, compile the coaxial annular boss that is provided with on mouthful edge in the water inlet corresponding to the valve block side.By the mating surface side of compiling in water inlet mouthful with valve block annular boss is set, the valve block envelope is against on the annular boss during use, reduces the contact area of valve block and baffle plate, the raising sealing effectiveness.
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 axis direction of circular groove.Cylindrical easy processing when the pole orientation of magnetic piston is consistent with the axis 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 comfortableness that foot bath uses.
Therefore, the current recurring structure of foot bath of the present utility model has following advantage:
1, drive magnetic piston behind the coil electricity and slide up and down and realize the current function along the circular groove inwall, volume is little, and noise is low, energy-conserving and environment-protective;
2, at entery and delivery port check valve is installed respectively, can be in the basin body draining of drawing water of fixing a point Anywhere, discharge 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 of the current recurring structure of the utility model foot bath;
Fig. 2 is partial sectional view of the present utility model;
Fig. 3 is the cutaway view of cryptomere water bag in the utility model;
Fig. 4 is the cutaway view of check valve in the utility model.
The specific 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, the current recurring structure of foot bath of the present utility model, 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 openend 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 port encapsulation at bellows 121, the upper port level of bellows 121 rear flat the riding on the bottom surface of counterbore 7 that stretch out, upper port at bellows 121 press-fits an end cap 6, the lower surface concora crush of end cap 6 is on the opening edge edge of bellows 121, and the upper surface of end cap 6 is mutually concordant with basin body 1 bottom surface, cryptomere water bag 12 co-axial seals are connected on the openend of circular groove 2, the end cap corresponding with bellows 121 inner chambers 6 upwards integral type extend to form a columnar water inlet 8 and a columnar delivery port 9, water inlet 8 is parallel and symmetrical with delivery port 9, a check valve 10 is housed respectively water inlet 8 and delivery port 9 are interior, as shown in Figure 4, check valve 10 comprises the coaxial cylindrical shell 101 that is inlaid in water inlet 8 or the delivery port 9, one end of cylindrical shell 101 is one-way valve water inlet 102, the other end is check valve delivery port 103, radially integral type connects a baffle plate 106 in the close cylindrical shell 101 of one-way valve water inlet 102 1 ends, have a water inlet at the middle part of baffle plate 106 and compile mouth 104, compile annular boss 108 of coaxial integrated connection on mouthful 104 edges in water inlet corresponding to check valve delivery port 103 sides, envelope is supported the valve block 105 of a circle on the end face of annular boss 108, vertically on the cylindrical shell 101 between valve block 105 and the check valve delivery port 103 fix a pin 107, the rotating shaft of the axial line of pin 107 and valve block 105 is coplanar and be parallel to each other, the installation direction of check valve 10 in water inlet 8 and delivery port 9 is opposite, be that valve block 105 on the water inlet 8 is at the downside of baffle plate 106, valve block 105 on the delivery port 9 is at the upside of baffle plate 106, and valve block 105 is rotatably connected on cylindrical shell 101 inwalls by rotating shaft.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 container cavity 51 of an end opening, coil 4 coaxial being inlaid in the annular container cavity 51, at foursquare location-plate 52 of the coaxial installation of the openend of annular container cavity 51, the size in location-plate 52 middle part perforates and hole is consistent with the mesopore of annular container cavity 51, four corners at location-plate 52 have a locating hole, be interspersed with screw 53 in the locating hole, location-plate 52 is fixed on the basin body 1 outwardly and by screw 53, and coil 4 links to each other with external power supply.
During use, coil 4 is connected external power supply, 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, check valve 10 in the water inlet 8 is opened, and the water in the basin body 1 is in water inlet 8 is drawn into cryptomere water bag 12, when magnetic piston 3 makes progress, cryptomere water bag 12 upwards shrinks, check valve 10 in the water inlet 8 is closed, and the check valve 10 in the delivery port 9 is opened, and the water in the cryptomere water bag 12 is in delivery port 9 is squeezed to basin body 1, and then form circulating water flow at the water inlet 8 of basin body 1 and 9 of delivery ports, 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, discharge 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 (9)
1. the current recurring structure of a foot bath, comprise basin body (1), it is characterized in that: stretching out in the bottom of described basin body (1) forms circular groove (2), openend at circular groove (2) is covered with end cap (6), end cap (6) is provided with water inlet (8) and delivery port (9), in circular groove (2), be provided with the magnetic piston (3) that can slide up and down along circular groove (2) inwall, be arranged with drive coil (4) outside the circular groove (2) corresponding with magnetic piston (3), drive coil (4) links to each other with external power supply.
2. the current recurring structure of foot bath according to claim 1, it is characterized in that: in the circular groove (2) corresponding to magnetic piston (3) top, be provided with cryptomere water bag (12), the outward opening of cryptomere water bag (12) extends and passes through the coaxial press seal of end cap (6) on the openend of circular groove (2), and magnetic piston (3) is fixed on the bottom of cryptomere water bag (12).
3. the current recurring structure of foot bath according to claim 2, 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 port, and the upper port level of bellows (121) stretches out and is clamped between the openend of end cap (6) and circular groove (2).
4. according to claim 1 and 2 or the current recurring structure of 3 described foot baths, it is characterized in that: the openend at described circular groove (2) is provided with counterbore (7), end cap (6) is inlaid in the counterbore (7), and the upper surface of end cap (6) is mutually concordant with basin body (1) bottom surface.
5. according to claim 1 and 2 or the current recurring structure of 3 described foot baths, it is characterized in that: described coil (4) is located in the housing, housing comprises the annular container cavity (51) of an end opening and is located at the location-plate (52) of annular container cavity (51) openend, periphery at location-plate (52) is provided with locating hole, coil (4) is with being located in the annular container cavity (51), and housing is fixed on the basin body (1) by screw (53).
6. according to claim 1 and 2 or the current recurring structure of 3 described foot baths, it is characterized in that: in described water inlet (8) and delivery port (9), be respectively equipped with check valve (10), check valve (10) comprises cylindrical shell (101), one end of cylindrical shell (101) is one-way valve water inlet (102), the other end is check valve delivery port (103), be provided with baffle plate (106) near in the cylindrical shell (101) of one-way valve water inlet (102) one ends, be provided with into water at baffle plate (106) and compile mouthful (104), compile mouthful (a 104) envelope in water inlet corresponding to check valve delivery port (103) side and have valve block (105), valve block (105) is rotatably connected on cylindrical shell (101) inwall.
7. the current recurring structure of foot bath according to claim 6, it is characterized in that: the cylindrical shell (101) between described valve block (105) and check valve delivery port (103) is provided with pin (107), and the rotating shaft of the axial line of pin (107) and valve block (105) is coplanar and be parallel to each other.
8. the current recurring structure of foot bath according to claim 6 is characterized in that: compile the coaxial annular boss (108) that is provided with on mouthful (104) edge in the water inlet corresponding to valve block (105) side.
9. the current recurring structure of foot bath according to claim 1 and 2, it is characterized in that: described magnetic piston (3) is cylindrical, and the pole orientation of magnetic piston (3) is consistent with the axis direction of circular groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506488 CN202858968U (en) | 2012-09-29 | 2012-09-29 | Flow generating structure of foot tub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506488 CN202858968U (en) | 2012-09-29 | 2012-09-29 | Flow generating structure of foot tub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202858968U true CN202858968U (en) | 2013-04-10 |
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ID=48025737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220506488 Withdrawn - After Issue CN202858968U (en) | 2012-09-29 | 2012-09-29 | Flow generating structure of foot tub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202858968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102920373A (en) * | 2012-09-29 | 2013-02-13 | 宁波奥森健身器材科技有限公司 | Water flow generating structure of foot bath basin |
-
2012
- 2012-09-29 CN CN 201220506488 patent/CN202858968U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102920373A (en) * | 2012-09-29 | 2013-02-13 | 宁波奥森健身器材科技有限公司 | Water flow generating structure of foot bath basin |
| CN102920373B (en) * | 2012-09-29 | 2015-04-01 | 宁波奥森健身器材科技有限公司 | Water flow generating structure of foot bath basin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130410 Effective date of abandoning: 20150401 |
|
| RGAV | Abandon patent right to avoid regrant |