CN105317664A - Water purifier, stabilized pressure pump and matching structure of swash plate assembly and membrane of stabilized pressure pump - Google Patents
Water purifier, stabilized pressure pump and matching structure of swash plate assembly and membrane of stabilized pressure pump Download PDFInfo
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- CN105317664A CN105317664A CN201510770091.1A CN201510770091A CN105317664A CN 105317664 A CN105317664 A CN 105317664A CN 201510770091 A CN201510770091 A CN 201510770091A CN 105317664 A CN105317664 A CN 105317664A
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- diaphragm
- swash plate
- plate assembly
- yaw
- pressure pump
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 239000012528 membrane Substances 0.000 title abstract 10
- 201000009482 yaws Diseases 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 abstract description 19
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000007774 longterm Effects 0.000 abstract 1
- 230000006837 decompression Effects 0.000 description 3
- 206010044565 Tremor Diseases 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000266 injurious effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Reciprocating Pumps (AREA)
Abstract
The invention provides a water purifier, a stabilized pressure pump and a matching structure of a swash plate assembly and a membrane of the stabilized pressure pump. The matching structure comprises the membrane and the swash plate assembly. The membrane is installed on the end face of the swash plate assembly. The swash plate assembly comprises a plate body, at least two swinging heads arranged on the plate body and a bearing. The bearing is installed in the plate body. The surface of the membrane is parallel to the surfaces of the swinging heads. An included angle exists between the end face of the bearing and the surface of each swinging head. The end face of the membrane is parallel to the end faces of the swinging heads, so that it is guaranteed that the swash plate assembly makes contact with the membrane effectively and reliably, and the situation that sealing of the swash plate assembly fails due to harmful bending deformation generated by the membrane is avoided when the stabilized pressure pump works; stress concentration of the membrane is reduced, and the risk that the membrane is torn in long-term operation is lowered; meanwhile, it can also be guaranteed that three pressurization cavities are separated and no circulating current is generated, and accordingly it is guaranteed that the output water pressure of the stabilized pressure pump is constant and reliable, and the performance of the water purifier is guaranteed.
Description
Technical field
The present invention relates to water purification plant field, particularly relate to the cooperating structure of a kind of water purifier, stabilized pressure pump and swash plate assembly and diaphragm.
Background technique
At present, along with the raising of people's living standard, the development of water purification industry, the healthy focus having become people and paid close attention to of drinking-water, increasing water purifier comes into the life of people.Stabilized pressure pump, as the core component of water purifier, exports with stabilized pressure pump the reliably working that constant reliable hydraulic pressure ensures RO film, thus makes water purifier produce the drinkable water of high-quality.
Stabilized pressure pump belongs to inclined disc type diaphragm pump, and the convert rotational motion of motor is axial straight line motion by swash plate assembly, and diaphragm, under the drive of swash plate assembly, volume-variation occurs, thus forms pump suction.But, diaphragm easily produces harmful bending deflection under the drive of swash plate assembly, causes pressurized chamber to produce circulation, and then it is unstable to make stabilized pressure pump easily occur exporting hydraulic pressure, or hydraulic pressure deficiency, decompression etc. are abnormal after running a period of time, affect user and use.
Summary of the invention
Based on this, be necessary the problem easily occurring hydraulic pressure shakiness for traditional stabilized pressure pump, the cooperating structure of the reliable swash plate assembly of a kind of water pressure invariableness that can ensure that stabilized pressure pump exports and diaphragm is provided, additionally provide a kind of stabilized pressure pump containing the cooperating structure of above-mentioned swash plate assembly and diaphragm simultaneously, and the water purifier containing above-mentioned stabilized pressure pump.
Above-mentioned purpose is achieved through the following technical solutions:
A cooperating structure for swash plate assembly and diaphragm, comprising:
Diaphragm; And
Swash plate assembly, described diaphragm is installed on the end face of described swash plate assembly; Described swash plate assembly comprises disk body, be arranged at least two yaws on described disk body and bearing, and described bearing is installed in described disk body;
The surface of described diaphragm and the surface of described yaw be arranged in parallel; Angle is formed between the end face of described bearing and the surface of described yaw.
Wherein in an embodiment, the end face of described bearing extends along the radial direction of described disk body, and to the lopsidedness away from described diaphragm.
Wherein in an embodiment, the angle between the end face of described bearing and the surface of described yaw is 2 ° ~ 30 °.
Wherein in an embodiment, described diaphragm is provided with lug boss, described yaw is provided with groove;
Or described diaphragm is provided with groove, described yaw is provided with lug boss, described lug boss is installed in described groove.
Wherein in an embodiment, the sectional shape of described lug boss and the sectional shape of described groove suitable, the outer wall of described lug boss contacts with the inwall of described groove.
Wherein in an embodiment, the sectional shape of described lug boss is arc.
Wherein in an embodiment, described yaw is provided with tapped hole, the center of circle of the described lug boss of arc overlaps with the center of circle of described tapped hole.
Wherein in an embodiment, the quantity of described groove is equal with the quantity of described lug boss;
The quantity of described groove equals the quantity of described yaw.
Wherein in an embodiment, at least two described grooves are uniformly distributed around the center of described disk body;
At least two described lug bosses are uniformly distributed around the center of described diaphragm.
Wherein in an embodiment, the bump of the described groove of arc extends towards the center of described disk body.
Wherein in an embodiment, the quantity of described yaw is three, and three described yaws are equilateral triangle distribution;
The quantity of described groove is three, and three described grooves distributions are arranged on three described yaws, and three described grooves are uniformly distributed around the center of described disk body;
The quantity of described lug boss is three, and three described lug bosses are uniformly distributed around the center of described diaphragm, and three described lug bosses are corresponding with three described grooves respectively.
Also relate to a kind of stabilized pressure pump, comprise the cooperating structure of pump seat, water outlet pressing plate, pump cover and the swash plate assembly as described in above-mentioned arbitrary technical characteristics and diaphragm, described cooperating structure is installed in described pump seat, described water outlet pressing plate is installed on the diaphragm of described cooperating structure, described water outlet pressing plate and described diaphragm surround three pressurized chamber jointly, described pump cover is installed on described pump seat, and cover establishes described water outlet pressing plate and described diaphragm.
Also relate to a kind of water purifier, comprise the stabilized pressure pump as described in above-mentioned arbitrary technical characteristics.
The invention has the beneficial effects as follows:
Water purifier of the present invention, the cooperating structure of stabilized pressure pump and swash plate assembly and diaphragm, structural design advantages of simple, the end face of diaphragm and yaw be arranged in parallel, diaphragm is made to seal yaw, swash plate assembly and the effective reliable contacts of diaphragm can be ensured, make stabilized pressure pump operationally, diaphragm can not be made to produce harmful bending deflection causes swash plate component sealing to lose efficacy, the stress reducing diaphragm is concentrated, the risk that during reduction long-time running, diaphragm is torn, simultaneously, can also ensure that three pressurized chamber separate and can not produce circulation, and then it is reliable to ensure that stabilized pressure pump exports water pressure invariableness, ensure the performance of water purifier.
Accompanying drawing explanation
Fig. 1 is the partial exploded view of the stabilized pressure pump of one embodiment of the invention;
Fig. 2 is the schematic diagram of the pressurized chamber in the stabilized pressure pump shown in Fig. 1;
Fig. 3 is the plan view of the swash plate assembly of cooperating structure in the stabilized pressure pump shown in Fig. 1;
Fig. 4 is the sectional view at the B-B place shown in Fig. 3;
Fig. 5 is the plan view of the diaphragm of cooperating structure in the stabilized pressure pump shown in Fig. 1;
Fig. 6 is the sectional view at the C-C place shown in Fig. 5;
Wherein:
100-cooperating structure;
110-diaphragm;
111-lug boss;
112-tapped through hole;
120-swash plate assembly;
121-disk body;
122-yaw; 1221-groove; 1222-tapped hole;
123-bearing;
200-pump seat;
300-water outlet pressing plate;
400-pump cover;
500-screw.
Embodiment
In order to make object of the present invention, technological scheme and advantage clearly understand, by the following examples, and by reference to the accompanying drawings, the cooperating structure of water purifier of the present invention, stabilized pressure pump and swash plate assembly and diaphragm is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
See Fig. 1 and Fig. 2, the invention provides the cooperating structure 100 of a kind of swash plate assembly and diaphragm, be applied on stabilized pressure pump, ensure that the water pressure invariableness that stabilized pressure pump exports is reliable.Cooperating structure 100 comprises diaphragm 110 and swash plate assembly 120, and diaphragm 110 is installed on the end face of swash plate assembly 120.
In the present invention, swash plate assembly 120 comprises disk body 121, be arranged at least two yaws 122 on disk body 121 and bearing 123, bearing 123 is installed in disk body 121, and the end face of yaw 122 protrudes from the surface of disk body 121, like this, be convenient to diaphragm 110 contact with the surface of yaw 122, when swash plate assembly 120 drives diaphragm 110 to move, yaw 122 and diaphragm 110 are still fitted reliably, prevents diaphragm 110 play, and then prevent diaphragm 110 bending deflection.
The water outlet pressing plate 300 of stabilized pressure pump can contact with diaphragm 110 and jointly surround three pressurized chamber, and three separate settings of pressurized chamber, are not namely communicated with between three pressurized chamber.Diaphragm 110 contacts with water outlet pressing plate 300 and seals formation three pressurized chamber, and three are uniformly distributed between water outlet pressing plate 300 and diaphragm 110.
Angle is there is between the end face of bearing 123 and the surface of diaphragm 110; The surface of diaphragm 110 and the surface of yaw 122 be arranged in parallel.In cooperating structure 100 of the present invention, shape α at a certain angle between the end face of the bearing 123 on the surface of the yaw 122 on swash plate assembly 120 and swash plate assembly 120, can ensure that the surface of diaphragm 110 and the surface of yaw 122 be arranged in parallel, that is, angle between the surface of yaw 122 and the surface of diaphragm 110 is β, and β=0 °.Like this, can ensure that diaphragm 110 contacts effectively reliably with the surface of yaw 122, effectively can avoid the bending generation injurious deformation of diaphragm 110, and then prevent pressurized chamber's seal failure.
If, angle α=0 ° between the end face of the bearing 123 on the surface of the yaw 122 on swash plate assembly 120 and swash plate assembly 120, when yaw 122 is in peak, angle β > 0 ° between the end face of yaw 122 and diaphragm 110, now diaphragm 110 can produce harmful bending deflection, the water outlet pressing plate 300 of stabilized pressure pump is caused can not effectively to compress diaphragm 110, and then three pressurized chamber can not separate by diaphragm 110, cause producing circulation between three pressurized chamber, and then produce the situation of stabilized pressure pump decompression or delivery pressure shakiness.Meanwhile, harmful bending deflection also can cause diaphragm 110 stress deformation uneven, and generating portion stress is concentrated, the risk that during increase long-time running, diaphragm 110 is torn.
At present, the convert rotational motion of motor is axial straight line motion by swash plate assembly, and diaphragm, under the drive of swash plate assembly, volume-variation occurs, thus forms pump suction.But, diaphragm easily produces harmful bending deflection under the drive of swash plate assembly, causes pressurized chamber to produce circulation, and then it is unstable to make stabilized pressure pump easily occur exporting hydraulic pressure, or hydraulic pressure deficiency, decompression etc. are abnormal after running a period of time, affect user and use.The diaphragm 110 of the cooperating structure 100 of swash plate assembly of the present invention and diaphragm be arranged in parallel with the end face of yaw 122, diaphragm 110 is made to seal yaw 122, swash plate assembly 120 and diaphragm 110 effectively reliable contacts can be ensured, make stabilized pressure pump operationally, diaphragm 110 can not be made to produce harmful bending deflection and to cause swash plate assembly 120 seal failure, the stress reducing diaphragm 110 is concentrated, the risk that during reduction long-time running, diaphragm 110 is torn, simultaneously, can also ensure that three pressurized chamber separate and can not produce circulation, and then it is reliable to ensure that stabilized pressure pump exports water pressure invariableness, ensure the performance of water purifier.
As a kind of embodiment, the end face of bearing 123 extends along the radial direction of disk body 121, wall to the lopsidedness away from diaphragm 110.In the present embodiment, the surface of yaw 122 be arranged in parallel with the surface of diaphragm 110, and the surface of disk body 121 is obliquely installed relative to the surface of yaw 122, accordingly, disk body 121 is provided with the mounting hole for installing bearing 123, bearing 123 is installed in bearing 123 hole, and the end face of bearing 123 is obliquely installed relative to the surface of yaw 122.That is, the axis of this mounting hole does not overlap with the axis of stabilized pressure pump, the axis of the axis runout stabilized pressure pump of mounting hole.Bearing 123 is obliquely installed, when can ensure that yaw 122 is in peak like this, the surface of yaw 122 still be arranged in parallel with the surface of diaphragm 110, to ensure that diaphragm 110 and yaw 122 can effective reliable contacts, diaphragm 110 is not easily occured bending and deformation.
Further, the angle between the end face of bearing 123 and the surface of yaw 122 is 2 ° ~ 30 °.Namely the angle between the end face of bearing 123 and the surface of yaw 122 is α, and the scope of α is 2 ° ~ 30 °.That is, angle between the end face of bearing 123 and the surface of diaphragm 110 is α, angle β=0 ° between the surface that can ensure diaphragm 110 and yaw 122 like this, to ensure that diaphragm 110 and yaw 122 can effective reliable contacts, diaphragm 110 is not easily occured bending and deformation.Meanwhile, can also ensure that three pressurized chamber are separate, circulation can not be produced between three pressurized chamber, ensure that the water pressure invariableness that stabilized pressure pump exports is reliable.
See Fig. 3 to Fig. 6, as a kind of embodiment, diaphragm 110 is provided with lug boss 111, yaw 122 is provided with groove 1221; Or, diaphragm 110 is provided with groove 1221, yaw 122 is provided with lug boss 111; Lug boss 111 is installed in groove 1221.That is, lug boss 111 can exchange with the position of groove 1221.Concrete, in the present embodiment, diaphragm 110 is provided with lug boss 111, yaw 122 is provided with groove 1221.Corresponding position on the surface that yaw 122 matches with diaphragm 110 arranges the cooperating structure 100 of groove 1221 and lug boss 111, when can ensure that swash plate assembly 120 drives diaphragm 110 to move like this, the surface of yaw 122 can be fitted reliably with the surface of diaphragm 110, diaphragm 110 is made to produce bending deflection, and then ensure diaphragm 110 uniform force, avoid generating portion stress to concentrate, reduce the risk that when running term, diaphragm 110 is torn.Meanwhile, can also ensure that three pressurized chamber are separate, circulation can not be produced between three pressurized chamber, ensure that the water pressure invariableness that stabilized pressure pump exports is reliable.
Further, the sectional shape of lug boss 111 and the sectional shape of groove 1221 suitable, the outer wall of lug boss 111 contacts with the inwall of groove 1221.Like this, lug boss 111 is installed to after in groove 1221, play can not be there is in lug boss 111 in groove 1221, and then when swash plate assembly 120 drives diaphragm 110 to move, ensure can to fit reliably with the surface of diaphragm 110 in the surface of yaw 122, the end face preventing diaphragm 110 from departing from yaw 122 produces bending deflection.Further, the sectional shape of lug boss 111 is arc.Accordingly, the sectional shape of groove 1221 is also arc, the lug boss 111 of arc match with the groove 1221 of arc more can ensure lug boss 111 firm be arranged in groove 1221, prevent lug boss 111 from play occurring further, also just ensure that diaphragm 110 can be fitted reliably with yaw 122 further, prevent diaphragm 110 from departing from the end face of yaw 122 and then producing bending deflection, and then ensure diaphragm 110 uniform force, avoid generating portion stress to concentrate, reduce the risk that when running term, diaphragm 110 is torn.Meanwhile, can also ensure that three pressurized chamber are separate, circulation can not be produced between three pressurized chamber, ensure that the water pressure invariableness that stabilized pressure pump exports is reliable.
As a kind of embodiment, yaw 122 is provided with tapped hole 1222, the center of circle of the lug boss 111 of arc overlaps with the center of circle of tapped hole 1222.Accordingly, diaphragm 110 is provided with tapped through hole 112, the position of tapped through hole 112 is corresponding with the position of tapped hole 1222, and the center of circle of the groove 1221 of arc also should overlap with the center of circle of tapped through hole 112.Like this, lug boss 111 is installed to after in groove 1221, can ensure diaphragm 110 and yaw 122 uniform force, ensure coordinating of threaded piece and tapped hole 1222 and tapped through hole 112, and then guarantee stabilized pressure pump is fixed, and stabilized pressure pump can normally be worked.
Further, the quantity of groove 1221 is equal with the quantity of lug boss 111; The quantity of groove 1221 equals the quantity of yaw 122.The corresponding lug boss 111 of each groove 1221, and on each yaw 122, correspondence arranges a groove 1221, ensures to fit reliably between diaphragm 110 and swash plate assembly 120, prevents diaphragm 110 from occuring bending and deformation.
As a kind of embodiment, at least two grooves 1221 are uniformly distributed around the center of disk body 121; At least two lug bosses 111 are uniformly distributed around the center of diaphragm 110.Uniform force on diaphragm 110 can be ensured further like this, the stress reducing diaphragm 110 is concentrated, the risk that during reduction long-time running, diaphragm 110 is torn, effectively can avoid the problem of a series of performance inconsistency lattice and the reliability brought by the bending deflection of diaphragm 110, ensure that the water pressure invariableness that stabilized pressure pump exports is reliable, and then ensure water purifier reliable operation.Further, the bump of the groove 1221 of arc extends towards the center of disk body 121.So more can ensure uniform force on diaphragm 110, the stress reducing diaphragm 110 is concentrated, the risk that during reduction long-time running, diaphragm 110 is torn.
As a kind of embodiment, in the present embodiment, the quantity of yaw 122 is three, and three yaw 122 distributions in equilateral triangle; The quantity of groove 1221 is three, and the distribution of three grooves 1221 is arranged on three yaws 122, and three grooves 1221 are uniformly distributed around the center of disk body 121; The quantity of lug boss 111 is three, and three lug bosses 111 are uniformly distributed around the center of diaphragm 110, and three lug bosses 111 are corresponding with three grooves 1221 respectively.Concrete, yaw 122 on swash plate assembly 120 is provided with a groove 1221, groove 1221 is arranged centered by the center of the tapped hole 1222 of yaw 122, groove 1221 is curved, simultaneously, centered by the center of swash plate assembly 120, swash plate assembly 120 is evenly equipped with three identical grooves 1221.Position corresponding on diaphragm 110 is provided with the lug boss 111 of arc, lug boss 111 is centered by the center of diaphragm 110, uniformly on diaphragm 110 arrange three, lug boss 111 and groove 1221 corresponding matching on the surface of yaw 122 on swash plate assembly 120.
Water outlet pressing plate 300 and the diaphragm 110 of stabilized pressure pump surround three independently pressurized chamber jointly, three lug boss 111 correspondences are installed in three grooves 1221, the surface of the yaw 122 of swash plate assembly 120 and the surface of diaphragm 110 is made to fit reliably, can effectively prevent diaphragm 110 from producing bending deflection, prevent from producing circulation between three pressurized chamber, and then ensure that the water pressure invariableness that stabilized pressure pump exports is reliable.Meanwhile, fit and reliably can also avoid diaphragm 110 unbalance stress in the surface of yaw 122 and the surface of diaphragm 110, reduce the stress raisers of diaphragm 110, the risk that during reduction long-time running, diaphragm 110 is torn.
Present invention also offers a kind of stabilized pressure pump, comprise the cooperating structure 100 of swash plate assembly in pump seat 200, pump cover 400, water outlet pressing plate 300, screw 500 and above-described embodiment and diaphragm, cooperating structure 100 is installed in pump seat 200, water outlet pressing plate 300 is installed on the diaphragm 110 of cooperating structure 100, water outlet pressing plate 300 and diaphragm 110 surround three independently pressurized chamber jointly, pump cover 400 is installed on pump seat 200, and cover sets out hydraulic pressure plate 300 and diaphragm 110, pump cover 400 is fixed on pump seat 200 by screw 500.Under the pretightening force effect of screw 500, water outlet pressing plate 300 with and diaphragm 110 form three independently pressurized chamber, and three independently pressurized chamber spatially in 120 ° of distributions.Stabilized pressure pump is fitted by the surface of the yaw 122 of cooperating structure 100 and the surface of diaphragm 110 reliably can also avoid diaphragm 110 unbalance stress, reduces the stress raisers of diaphragm 110, the risk that during reduction long-time running, diaphragm 110 is torn.Meanwhile, can also prevent diaphragm 110 from producing bending deflection, prevent from producing circulation between three pressurized chamber, and then ensure that the water pressure invariableness that stabilized pressure pump exports is reliable.
Present invention also offers a kind of water purifier, comprise the stabilized pressure pump in above-described embodiment.Water purifier, except stabilized pressure pump, is existing structure, does not just repeat one by one at this.Water purifier is fitted by the surface of yaw 122 of the swash plate assembly of stabilized pressure pump and the cooperating structure 100 of diaphragm and the surface of diaphragm 110 reliably can also avoid diaphragm 110 unbalance stress, reduce the stress raisers of diaphragm 110, the risk that during reduction long-time running, diaphragm 110 is torn.Meanwhile, can also prevent diaphragm 110 from producing bending deflection, prevent from producing circulation between three pressurized chamber, and then ensure that the water pressure invariableness that stabilized pressure pump exports is reliable, and then ensure that water purifier can reliable operation, ensure the performance of water purifier.
The above embodiment only have expressed several mode of execution of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (13)
1. a cooperating structure for swash plate assembly and diaphragm, is characterized in that, comprising:
Diaphragm (110); And
Swash plate assembly (120), described diaphragm (110) is installed on the end face of described swash plate assembly (120); Described swash plate assembly (120) comprises disk body (121), be arranged at least two yaws (122) on described disk body (121) and bearing (123), and described bearing (123) is installed in described disk body (121);
The surface of described diaphragm (110) and the surface of described yaw (122) be arranged in parallel; Angle is formed between the end face of described bearing (123) and the surface of described yaw (122).
2. cooperating structure according to claim 1, is characterized in that, the end face of described bearing (123) extends along the radial direction of described disk body (121), and to the lopsidedness away from described diaphragm (110).
3. cooperating structure according to claim 2, is characterized in that, the angle between the end face of described bearing (123) and the surface of described yaw (122) is 2 ° ~ 30 °.
4. the cooperating structure according to any one of claims 1 to 3, is characterized in that, described diaphragm (110) is provided with lug boss (111), described yaw (122) is provided with groove (1221);
Or, described diaphragm (110) is provided with groove (1221), described yaw (122) is provided with lug boss (111), described lug boss (111) is installed in described groove (1221).
5. cooperating structure according to claim 4, it is characterized in that, the sectional shape of described lug boss (111) and the sectional shape of described groove (1221) suitable, the outer wall of described lug boss (111) contacts with the inwall of described groove (1221).
6. cooperating structure according to claim 5, is characterized in that, the sectional shape of described lug boss (111) is arc.
7. cooperating structure according to claim 6, it is characterized in that, described yaw (122) is provided with tapped hole (1222), the center of circle of the described lug boss (111) of arc overlaps with the center of circle of described tapped hole (1222).
8. cooperating structure according to claim 7, is characterized in that, the quantity of described groove (1221) is equal with the quantity of described lug boss (111);
The quantity of described groove (1221) equals the quantity of described yaw (122).
9. cooperating structure according to claim 8, is characterized in that, at least two described grooves (1221) are uniformly distributed around the center of described disk body (121);
At least two described lug bosses (111) are uniformly distributed around the center of described diaphragm (110).
10. cooperating structure according to claim 9, is characterized in that, the bump of the described groove (1221) of arc extends towards the center of described disk body (121).
11. cooperating structures according to claim 10, is characterized in that, the quantity of described yaw (122) is three, and three described yaws (122) distribute in equilateral triangle;
The quantity of described groove (1221) is three, three described groove (1221) distributions are arranged on three described yaws (122), and three described grooves (1221) are uniformly distributed around the center of described disk body (121);
The quantity of described lug boss (111) is three, three described lug bosses (111) are uniformly distributed around the center of described diaphragm (110), and three described lug bosses (111) are corresponding with three described grooves (1221) respectively.
12. 1 kinds of stabilized pressure pumps, it is characterized in that, comprise pump seat (200), water outlet pressing plate (300), the cooperating structure (100) of pump cover (400) and the swash plate assembly as described in any one of claim 1 to 11 and diaphragm, described cooperating structure (100) is installed in described pump seat (200), described water outlet pressing plate (300) is installed on the diaphragm (110) of described cooperating structure (100), described water outlet pressing plate (300) and described diaphragm (110) surround three pressurized chamber jointly, described pump cover (400) is installed on described pump seat (200), and cover establishes described water outlet pressing plate (300) and described diaphragm (110).
13. 1 kinds of water purifiers, is characterized in that, comprise stabilized pressure pump as claimed in claim 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510770091.1A CN105317664B (en) | 2015-11-12 | 2015-11-12 | Water purifier, stabilized pressure pump and its fit structure of swash plate component and diaphragm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510770091.1A CN105317664B (en) | 2015-11-12 | 2015-11-12 | Water purifier, stabilized pressure pump and its fit structure of swash plate component and diaphragm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105317664A true CN105317664A (en) | 2016-02-10 |
| CN105317664B CN105317664B (en) | 2017-12-29 |
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|---|---|---|---|
| CN201510770091.1A Expired - Fee Related CN105317664B (en) | 2015-11-12 | 2015-11-12 | Water purifier, stabilized pressure pump and its fit structure of swash plate component and diaphragm |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4610605A (en) * | 1985-06-25 | 1986-09-09 | Product Research And Development | Triple discharge pump |
| CN1151481A (en) * | 1995-05-23 | 1997-06-11 | 阿夸特克水力***公司 | Wobble plate pump |
| US20080181786A1 (en) * | 2001-11-26 | 2008-07-31 | Meza Humberto V | Pump and pump control circuit apparatus and method |
| CN100491726C (en) * | 2004-06-01 | 2009-05-27 | 株式会社丰田自动织机 | Diaphragm pump |
| CN101502731A (en) * | 2009-02-10 | 2009-08-12 | 叶建荣 | Portable water purifier |
| CN203948261U (en) * | 2014-05-20 | 2014-11-19 | 蔡应麟 | The vibration control structure of five booster cavity diaphragm pumps and swing wheel structure improvement |
| CN205207124U (en) * | 2015-11-12 | 2016-05-04 | 珠海格力节能环保制冷技术研究中心有限公司 | Purifier, steady voltage pump and cooperation structure of sloping cam plate subassembly and diaphragm thereof |
-
2015
- 2015-11-12 CN CN201510770091.1A patent/CN105317664B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4610605A (en) * | 1985-06-25 | 1986-09-09 | Product Research And Development | Triple discharge pump |
| CN1151481A (en) * | 1995-05-23 | 1997-06-11 | 阿夸特克水力***公司 | Wobble plate pump |
| US20080181786A1 (en) * | 2001-11-26 | 2008-07-31 | Meza Humberto V | Pump and pump control circuit apparatus and method |
| CN100491726C (en) * | 2004-06-01 | 2009-05-27 | 株式会社丰田自动织机 | Diaphragm pump |
| CN101502731A (en) * | 2009-02-10 | 2009-08-12 | 叶建荣 | Portable water purifier |
| CN203948261U (en) * | 2014-05-20 | 2014-11-19 | 蔡应麟 | The vibration control structure of five booster cavity diaphragm pumps and swing wheel structure improvement |
| CN205207124U (en) * | 2015-11-12 | 2016-05-04 | 珠海格力节能环保制冷技术研究中心有限公司 | Purifier, steady voltage pump and cooperation structure of sloping cam plate subassembly and diaphragm thereof |
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| Publication number | Publication date |
|---|---|
| CN105317664B (en) | 2017-12-29 |
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Granted publication date: 20171229 |