CN101752988B - Magnetic transmission structure of water flow spraying device - Google Patents
Magnetic transmission structure of water flow spraying device Download PDFInfo
- Publication number
- CN101752988B CN101752988B CN2008101792924A CN200810179292A CN101752988B CN 101752988 B CN101752988 B CN 101752988B CN 2008101792924 A CN2008101792924 A CN 2008101792924A CN 200810179292 A CN200810179292 A CN 200810179292A CN 101752988 B CN101752988 B CN 101752988B
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- flabellum
- magnetic element
- magnetic
- water flow
- spraying device
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Abstract
The invention relates to a magnetic transmission structure of a water flow spraying device, comprising a motor, a first magnetic element, a second magnetic element and a centrifugal blade, wherein the motor comprises an output shaft; the first magnetic element is connected and assembled on the output shaft and can be linked along with the output shaft; the second magnetic element is arranged on the proper space of the first magnetic element without directly contacting the first magnetic element; and the centrifugal blade is connected with the second magnetic element and can be linked along with the second magnetic element. The invention can be used for the water flow spraying device inside a massage bathtub, mainly provides a magnetic force transmission technology between the motor and the centrifugal blade and can overcome the defect of water leakage generated by the traditional direct shaft body transmission.
Description
Technical field
The present invention relates to a kind of water flow spraying device, the water flow spraying device that particularly a kind of message bathtub is used, described kind is exempted from the water flow spraying device of pipe arrangement and easy cleaning, owing to improve the kind of drive, therefore existing person has watertight progressive effect.
Background technology
The tradition message bathtub is provided with the pipeline of single water sucking mouth, single motor, some bindings and counts delivery port in bathtub.Described kind of structure need possess built-in pipeline in order to carry current, after causing long-term the use, all can there be the situation of accumulating dirt to take place in each water sucking mouth, each pipeline and each delivery port, because after each water sucking mouth of traditional structure and the delivery port construction and installation all is to form the stationary state that does not expose, and causes disassembling and to clean inside; Particularly germ is sheltered evil people and countenance evil practices, multiplied in pipeline inside especially, wants detergent line inside at one's wit's end at all.In view of this, case before " exempting from the water flow jet structure of pipe arrangement and the easy cleaning " patent of invention that once proposed TaiWan, China before the inventor No. 93105126, through authorization for granting patent right.Described case proposes completely in the single water flow jet structure possess the notion that draws water with effluent functions, exempts the configuration of conventional tube, and each water flow jet structure can dismantle and clean easily, is well received by the public after the release.Yet, described before motor in the case adopt the through-drive structure with flabellum because flabellum is arranged in the bathtub, and the motor that is attached at the flabellum outer end only depends on the waterproof axle sleeve to handle waterproof problem, after the prolonged use, the unavoidable meeting of waterproof axle sleeve have the doubt of leaking because of wearing and tearing.The invention people is perfect, desirable for product being attained cause, and spy's R﹠D costs again invents.
Summary of the invention
The magnetic transmission structure of water flow spraying device of the present invention, its main purpose is: a kind of more senior message bathtub water flow spraying device is provided, it not only still possesses the advantage of exempting from pipe arrangement, easy cleaning, particularly improves drive mechanism, the doubt that the old structure of can preventing is leaked.
For achieving the above object, the technical solution used in the present invention comprises:
A kind of magnetic transmission structure of water flow spraying device is characterized in that, includes:
One motor comprises a force-output shaft;
One first magnetic element connects and is assembled on the force-output shaft, and described first magnetic element can be with the force-output shaft interlock;
One second magnetic element is located at the suitable spacing of first magnetic element place, does not directly contact with first magnetic element;
One centrifugal flabellum connects group with second magnetic element, and described centrifugal flabellum can be with the second magnetic element interlock;
Also include a main holder, it is one bowl of shelly body, and inside is formed with the space, and the bottom, space is formed with sealing surface, and the described main holder outside disposes described motor and described first magnetic element; Spatial group in the main holder is equipped with described second magnetic element and described centrifugal flabellum; Space in the described main holder, self-enclosed towards outside be assembled with flabellum bottom, described centrifugal flabellum and described second magnetic element in regular turn.
For achieving the above object, the technical solution used in the present invention also comprises:
A kind of magnetic transmission structure of water flow spraying device is to be located in the wall body or hydrotherapy pool of bathtub for group, it is characterized in that, includes:
Motor includes a force-output shaft;
First magnetic element is combined on the force-output shaft, and described first magnetic element can be with the force-output shaft interlock;
Main holder is one bowl of shelly body, and inside is formed with the space, and the bottom, space is formed with sealing surface, and the described main holder outside disposes described motor and described first magnetic element; Spatial group in the main holder is equipped with second magnetic element and centrifugal flabellum; Space in the described main holder, self-enclosed towards outside be assembled with flabellum bottom, described centrifugal flabellum and described second magnetic element in regular turn;
Described flabellum bottom is combined in the space of main holder, and described flabellum bottom is provided with the opening of right quantity;
Described centrifugal flabellum includes the flabellum of right quantity, and described centrifugal flabellum is assembled on the flabellum bottom; Described centrifugal fan leaf is formed with a storage tank;
Described second magnetic element is assembled in the storage tank of centrifugal flabellum;
Rely on the flabellum axle center described centrifugal flabellum and described flabellum bottom can be combined in the space.
Compared with prior art, the beneficial effect that has of the present invention is:
1. the flabellum of case is to lean on the force-output shaft of motor directly to drive before old, only carries out waterproof by the waterproof axle sleeve therebetween and separates.As for the present invention, prevent the requirement of leaking or seeping water for thoroughly reaching, special motor and flabellum are intercepted out fully, carry out indirect drive by means of the magnetic force principle therebetween, in this way, can obtain the effect of never leaking or seeping water.
2. for motor and flabellum are intercepted fully, the main holder between motor and flabellum is formed with sealing surface, just originally offer the axis hole that passes for axle center of motor and be closed, so, cooperate again between the bathtub body every, can guarantee can not leak or seep water.Because the formation of sealing surface, the kind of drive of motor and flabellum, the present invention changes and adopts the magnetic drive technology, just is provided with magnetic element in motor-end, and also is provided with another magnetic element with the flabellum binding at the opposite side of sealing surface; So, motor can rely on two magnetic elements to make the flabellum running indirectly, to obtain the transmission purpose.
Description of drawings
Fig. 1 is a three-dimensional exploded view of the present invention;
Fig. 2 is an operating principle schematic diagram of the present invention;
Fig. 3 is a section partial enlarged drawing of the present invention;
Fig. 4 is a section movement state diagram of the present invention;
Fig. 5 is another section movement state diagram of the present invention;
Fig. 6 is the sectional perspective exploded view of another embodiment of the present invention.
Description of reference numerals: 1-motor; The 11-force-output shaft; The 12-motor bracket; 2-first magnetic element; 21-first protecting cover; 22-first upper shield; The 23-center screw; 3-master's holder; The 31-space; The 32-waterproof washer; The 33-sealing surface; 4-flabellum bottom; The 41-opening; The 42-recess; The centrifugal flabellum of 5-; The 50-storage tank; The 51-flabellum; The 52-lining that dispels the heat; 53-flabellum axle center; The 531-passage; The 54-axle sleeve; The 55-axle sleeve; The 56-lining; 6-second magnetic element; 61-second protecting cover; 7-diversion canopy; 8-flabellum shell; The 81-nozzle; The 82-opening; The 9-front mesh enclosure; The 91-bailing outlet; The 911-shut; The 92-delivery port.
Embodiment
Now the careful just detailed content of the magnetic transmission structure of water flow spraying device of the present invention, and the effect that is produced cooperate graphicly, lift a preferred embodiment of the present invention and are described in detail as follows.
See also Fig. 1, Fig. 2 and shown in Figure 3, the magnetic transmission structure of water flow spraying device of the present invention is to be located in the wall body or hydrotherapy pool of bathtub for group, and described water flow spraying device includes:
First magnetic element 2, get and be combined in any way on the force-output shaft 11, first magnetic element 2 described in the present invention is folded in 22 of first protecting cover 21 and first upper shields, relies on a center screw 23 first upper shield 22, first magnetic element 2 and first protecting cover 21 can be incorporated on the force-output shaft 11; Described first magnetic element 2 is, and to be that S is extremely surplus with the part be that the N utmost point implements, and ratio or arrangement mode can be adjusted arbitrarily or change according to need therebetween;
Second magnetic element 6 is assembled in the storage tank 50 in centrifugal flabellum 5 structures, and is provided with second protecting cover 61 on second magnetic element 6 again, does not deviate from storage tank 50 to guarantee second magnetic element 6; Described second magnetic element 6 is, and to be that S is extremely surplus with the part be that the N utmost point implements, and ratio or arrangement mode can be adjusted arbitrarily or change according to need therebetween; In addition, cooperate heat radiation lining 52, flabellum axle center 53, axle sleeve 54, axle sleeve 55 and lining 56 etc., each combination of components can be connected;
As shown in Figure 2, when motor 1 start, but interlock force-output shaft 11 starts, related first magnetic element 2 that makes rotates, be positioned at second magnetic element 6 of sealing surface 33 (as Fig. 3) opposite side this moment, owing to produce magnetic action with first magnetic element 2, therefore, second magnetic element 6 also can be relied on the poles attract effect and interlock by first magnetic element 2; So, motor 1 can make centrifugal flabellum 5 motions eventually by first magnetic element 2, second magnetic element 6.
As Fig. 4, when motor 1 start, by first magnetic element 2, second magnetic element 6 and then when making 5 motions of centrifugal flabellum, water enters space 31 by bailing outlet 91, through by flabellum shell 8 outer rim slits, through opening 41, enter the passage of 7 of flabellum shell 8 and diversion canopys, along with centrifugal flabellum 5 persistent movements, powerful spouting by nozzle 81 at last, in this way, can obtain the required injection water of message bathtub.
Among the present invention, the appropriate location of described flabellum bottom 4 can be provided with recess 42, and described recess 42 not only can provide outside the ccontaining function of lining 56, has more the effect of shortening second magnetic element 6 and first magnetic element, 2 spacings.
Flabellum of the present invention axle center 53, inside can be hollow form and have the passage 531 of perforation, as Fig. 5, cooperate the bottom surface with flabellum bottom 4 that the fin (not shown) is set in addition, can make 33 of flabellum bottom 4 and sealing surfaces form suitable spacing; Current can enter 33 of flabellum bottom 4 and sealing surfaces, and flow into the passage 531 in flabellum axle center 53, and so, described current can be with regard to cooling effects of dispelling the heat such as the other heat radiation lining 52 in flabellum axle center 53, axle sleeve 54, axle sleeve 55 and linings 56.The water of described admission passage 531 more can continue row to nozzle 81 ends with water because of the siphonage of nozzle 81 water outlets.
As Fig. 6, described front mesh enclosure 9, suitably be provided with shut 911, so when suction, can avoid being drawn onto too much air because of water level is not high enough.
More than explanation is just illustrative for the purpose of the present invention; and nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited; can make many modifications, variation or equivalence, but all will fall within protection scope of the present invention.
Claims (9)
1. the magnetic transmission structure of a water flow spraying device is characterized in that, includes:
One motor comprises a force-output shaft;
One first magnetic element connects and is assembled on the force-output shaft, and described first magnetic element can be with the force-output shaft interlock;
One second magnetic element is located at the suitable spacing of first magnetic element place, does not directly contact with first magnetic element;
One centrifugal flabellum connects group with second magnetic element, and described centrifugal flabellum can be with the second magnetic element interlock;
Also include a main holder, it is one bowl of shelly body, and inside is formed with the space, and the bottom, space is formed with sealing surface, and the described main holder outside disposes described motor and described first magnetic element; Spatial group in the main holder is equipped with described second magnetic element and described centrifugal flabellum; Space in the described main holder, self-enclosed towards outside be assembled with flabellum bottom, described centrifugal flabellum and described second magnetic element in regular turn.
2. according to the magnetic transmission structure of the described water flow spraying device of claim 1, it is characterized in that, include the S utmost point and the N utmost point in described first magnetic element, second magnetic element; Described first magnetic element is folded between first protecting cover and first upper shield, and a center screw is incorporated into first upper shield, first magnetic element and first protecting cover on the force-output shaft.
3. according to the magnetic transmission structure of the described water flow spraying device of claim 1, it is characterized in that described centrifugal flabellum includes storage tank, described storage tank can be for the assembling of second magnetic element; The storage tank of described centrifugal flabellum is assembled with second protecting cover again after assembling second magnetic element; Described flabellum bottom, centrifugal flabellum and second magnetic element can rely on the flabellum axle center to be connected in addition; Described flabellum bottom appropriate location is provided with recess, and described recess can supply the lining institute that the flabellum axle center cooperated ccontaining.
4. the magnetic transmission structure of a water flow spraying device is to be located in the wall body or hydrotherapy pool of bathtub for group, it is characterized in that, includes:
Motor includes a force-output shaft;
First magnetic element is combined on the force-output shaft, and described first magnetic element can be with the force-output shaft interlock;
Main holder is one bowl of shelly body, and inside is formed with the space, and the bottom, space is formed with sealing surface, and the described main holder outside disposes described motor and described first magnetic element; Spatial group in the main holder is equipped with second magnetic element and centrifugal flabellum; Space in the described main holder, self-enclosed towards outside be assembled with flabellum bottom, described centrifugal flabellum and described second magnetic element in regular turn;
Described flabellum bottom is combined in the space of main holder, and described flabellum bottom is provided with the opening of right quantity;
Described centrifugal flabellum includes the flabellum of right quantity, and described centrifugal flabellum is assembled on the flabellum bottom; Described centrifugal fan leaf is formed with a storage tank;
Described second magnetic element is assembled in the storage tank of centrifugal flabellum;
Rely on the flabellum axle center described centrifugal flabellum and described flabellum bottom can be combined in the space.
5. according to the magnetic transmission structure of the described water flow spraying device of claim 4, it is characterized in that described centrifugal flabellum more includes outward:
The diversion canopy, group is located at outside the centrifugal flabellum;
The flabellum shell, group is located at outside the diversion canopy, includes a nozzle;
Front mesh enclosure is located at flabellum shell front end, includes the delivery port that is positioned at central authorities, and the bailing outlet that is positioned at water outlet choma edge.
6. according to the magnetic transmission structure of the described water flow spraying device of claim 4, it is characterized in that, described first magnetic element is folded between first protecting cover and first upper shield, and a center screw is incorporated into first upper shield, first magnetic element and first protecting cover on the force-output shaft.
7. according to the magnetic transmission structure of the described water flow spraying device of claim 4, it is characterized in that the storage tank of described centrifugal flabellum is assembled with second protecting cover again after assembling second magnetic element.
8. according to the magnetic transmission structure of the described water flow spraying device of claim 4, it is characterized in that described flabellum bottom appropriate location is provided with recess, described recess can supply the lining institute that the flabellum axle center cooperated ccontaining.
9. according to the magnetic transmission structure of the described water flow spraying device of claim 4, it is characterized in that, described flabellum axle center, inner and have the passage of perforation, and form suitable spacing between flabellum bottom and sealing surface and can supply water and flow to passage into the flabellum axle center; The front mesh enclosure appropriate location is provided with shut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101792924A CN101752988B (en) | 2008-12-16 | 2008-12-16 | Magnetic transmission structure of water flow spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101792924A CN101752988B (en) | 2008-12-16 | 2008-12-16 | Magnetic transmission structure of water flow spraying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101752988A CN101752988A (en) | 2010-06-23 |
| CN101752988B true CN101752988B (en) | 2011-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101792924A Expired - Fee Related CN101752988B (en) | 2008-12-16 | 2008-12-16 | Magnetic transmission structure of water flow spraying device |
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| Country | Link |
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| CN (1) | CN101752988B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151071A (en) * | 2015-03-30 | 2016-11-23 | 林圣梁 | Magnetic suspension fan device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2250015Y (en) * | 1996-03-11 | 1997-03-26 | 刘品伦 | Structure of water lift pump for aquarium |
| US20040051413A1 (en) * | 2002-09-16 | 2004-03-18 | Abraham Liran | Kinetic energy transmission by using an electromagnetic clutch |
| EP1489734A2 (en) * | 2003-06-19 | 2004-12-22 | Seiko Epson Corporation | Drive control system |
| CN1766080A (en) * | 2005-09-29 | 2006-05-03 | 华东理工大学 | Bioreactor system for animal large scale cell culture |
| CN2934674Y (en) * | 2006-06-06 | 2007-08-15 | 陶子中 | Magnetic force driving pump |
| CN200987120Y (en) * | 2006-11-07 | 2007-12-05 | 陶子中 | Magnetic autocorrection magnetic loop bench driving pump |
-
2008
- 2008-12-16 CN CN2008101792924A patent/CN101752988B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2250015Y (en) * | 1996-03-11 | 1997-03-26 | 刘品伦 | Structure of water lift pump for aquarium |
| US20040051413A1 (en) * | 2002-09-16 | 2004-03-18 | Abraham Liran | Kinetic energy transmission by using an electromagnetic clutch |
| EP1489734A2 (en) * | 2003-06-19 | 2004-12-22 | Seiko Epson Corporation | Drive control system |
| CN1766080A (en) * | 2005-09-29 | 2006-05-03 | 华东理工大学 | Bioreactor system for animal large scale cell culture |
| CN2934674Y (en) * | 2006-06-06 | 2007-08-15 | 陶子中 | Magnetic force driving pump |
| CN200987120Y (en) * | 2006-11-07 | 2007-12-05 | 陶子中 | Magnetic autocorrection magnetic loop bench driving pump |
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| Publication number | Publication date |
|---|---|
| CN101752988A (en) | 2010-06-23 |
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Granted publication date: 20111123 Termination date: 20151216 |
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