CN203189807U - Integration valve for water purification machine - Google Patents
Integration valve for water purification machine Download PDFInfo
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- CN203189807U CN203189807U CN 201320209716 CN201320209716U CN203189807U CN 203189807 U CN203189807 U CN 203189807U CN 201320209716 CN201320209716 CN 201320209716 CN 201320209716 U CN201320209716 U CN 201320209716U CN 203189807 U CN203189807 U CN 203189807U
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- chamber
- sealing
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- water
- water purification
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Abstract
The utility model relates to the design field of water purification machines, in particular to an integration valve for a water purification machine. The integration valve for the water purification machine is of a shell structure, a decompression assembly and a water interception assembly are arranged in a shell, therefore, the same functional effect when a decompression valve and a four-sided valve are simultaneously used in the prior art is achieved, and the integration valve has the advantages of being small in occupied space and compact in structure. The integration valve for the water purification machine is connected with the outside through three ports only, the three ports include a tap water inlet, a tap water outlet and a purified water inlet, the number of the ports is smaller, the sealing difficulty is reduced, and the water leakage phenomenon is greatly avoided.
Description
Technical field
The utility model relates to the water purification machine design field, relates in particular to the integrated valve for water purification machine.
Background technique
In the prior art, water purification machine is equipped with reduction valve and four-sided valve usually.Be connected by pipeline between reduction valve and the four-sided valve, its components and parts that relate to are more, need occupy than large space, cause the water purification machine volume bigger, cause the inconvenience in the use.In addition again because all need being tightly connected between reduction valve and the pipeline and between four-sided valve and the pipeline, but because interface is more, cause the inconvenience in the sealing, cause easily leaking.
The model utility content
The purpose of this utility model is to overcome water purification machine in the prior art and need be equipped with reduction valve and four-sided valve simultaneously and causes inconvenience in the use, and the integrated valve of integrated reduction valve and the two function of four-sided valve is provided.
The utility model is the integrated valve of realizing like this that is used for water purification machine, comprise housing, described housing comprises upper shell and lower shell body, described upper shell is provided with first chamber and second chamber of lower ending opening, described first chamber and second chamber are interconnected, described lower shell body is provided with the 3rd chamber and the 4th chamber of upper end open, and described the 3rd chamber and the 4th chamber are spaced from each other;
Described upper shell lower end and lower shell body upper end is bonded with each other and described upper shell and the lower shell body place of being bonded with each other are provided with body cap, described body cap is provided with first through hole that is communicated with described first chamber and described the 3rd chamber and second through hole that is communicated with described second chamber and described the 4th chamber, described lower shell body is provided with the running water inlet that is communicated with described the 3rd chamber and is communicated with the tap water outlet of described the 4th chamber, and described first through hole has big end towards the cone shape hole section of described the 3rd chamber;
Be provided with the pressure relief assembly of the described first through hole flow size of control in the described housing, described pressure relief assembly comprises needle-valve, pressure spring and spacing adjusting element; Described needle-valve have adaptive described cone shape hole section conical section, be connected in the last connecting rod section of described conical section upper end and be connected in the lower link section of described conical section lower end; Described upward connecting rod section is passed described first through hole by described the 3rd chamber and is entered described first chamber, and described pressure spring is arranged at the lower end of described lower link section, and the other end of described pressure spring is replaced the inwall of described lower shell body; Described spacing adjusting element can slide up and down and is arranged in described first chamber and replaces the described connecting rod section upper end of going up;
Described upper shell is provided with the import of purifying waste water in the described second chamber upside, and described second chamber is interior in the described assembly that intercepts water of purifying waste water and being slidingly equipped with between import and second through hole.
Particularly, described spacing adjusting element comprises adjusting knob, seals push button and is arranged at first Sealing on the described sealing push button; Described upper shell is provided with adjustment hole in the described first chamber upside, and described adjusting knob is arranged in the described adjustment hole; Described adjusting knob lower end is replaced in described sealing push button upper end, and the described connecting rod section upper end of going up is replaced in described sealing push button lower end; Described first Sealing periphery is tightly connected with described first chamber inner wall.
Particularly, described first chamber inner wall and the described body cap place of being bonded with each other are provided with the first screens structure, and the periphery of described first Sealing is included in the described first screens structure.
Particularly, the described first Sealing longitudinal cross-section is and has the segmental arc that wave-like type arches upward.
Particularly, described sealing push button longitudinal cross-section is the T font of handstand, and described spacing adjusting element also comprises the hold-down ring that is sheathed on the described sealing push button and compresses described first Sealing.
Particularly, described sealing push button lower end is provided with first positioning hole, and described upward connecting rod section is inserted in described first positioning hole and replaced the upper end of described first positioning hole.
Particularly, described lower shell body is provided with second positioning hole, and described pressure spring is arranged in second positioning hole and described lower link section is inserted in described second positioning hole.
Particularly, the described assembly that intercepts water comprises that but slide down is located in described second chamber and at the described part and be fixed in second Sealing on the described part that intercepts water of intercepting water of purifying waste water between import and second through hole, the periphery of described second Sealing and described second chamber inner wall are tightly connected.
Particularly, described second chamber inner wall and the described body cap place of being bonded with each other are provided with the second screens structure, and the periphery of described second Sealing is included in the described second screens structure.
Particularly, the described second Sealing longitudinal cross-section is and has the segmental arc that wave-like type arches upward.
Compared with prior art, the integrated valve that is used for water purification machine that the utility model provides is a shell construction, pressure relief assembly and the assembly that intercepts water are arranged in the described housing, identical functions effect when thereby reduction valve and four-sided valve use simultaneously in the realization prior art, its have take up room less, the characteristics of compact structure.The integrated valve that is used for water purification machine that the utility model provides only has three interfaces with the external world: running water inlet, tap water outlet and the import of purifying waste water are connected, and the interface negligible amounts has reduced the difficulty that seals, and avoids the generation of water leakage phenomenon largely.
Description of drawings
Fig. 1 is the cross-sectional view of the utility model one preferred embodiment, the circulating direction of arrow express liquid among the figure;
Fig. 2 is the structural representation of needle-valve among Fig. 1;
Fig. 3 is the exploded perspective view of the utility model one preferred embodiment.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Please refer to Fig. 1～Fig. 3, the integrated valve that is used for water purification machine, comprise housing 1, described housing 1 comprises upper shell 11 and lower shell body 12, described upper shell 11 is provided with first chamber 111 and second chamber 112 of lower ending opening, described first chamber 111 and second chamber 112 are interconnected, and described lower shell body 12 is provided with the 3rd chamber 121 and the 4th chamber 122 of upper end open, and described the 3rd chamber 121 and the 4th chamber 122 are spaced from each other.
Described upper shell 11 lower ends and lower shell body 12 upper ends are bonded with each other and described upper shell 11 is provided with body cap 13 with lower shell body 12 places of being bonded with each other, described body cap 13 is provided with first through hole 131 that is communicated with described first chamber 111 and described the 3rd chamber 121 and second through hole 132 that is communicated with described second chamber 112 and described the 4th chamber 122, described lower shell body 12 is provided with the running water inlet 123 that is communicated with described the 3rd chamber 121 and is communicated with the tap water outlet 124 of described the 4th chamber 122, and described first through hole 131 has big end towards the cone shape hole section 1311 of described the 3rd chamber 121.
Like this, described running water inlet 123, the 3rd chamber 121, first through hole 131, first chamber 111, second chamber 112, second through hole 132, the 4th chamber 122 and tap water outlet 124 have just formed the tap water circulation passage that is communicated with in turn.
Be provided with the pressure relief assembly 14 of described first through hole, the 131 flow sizes of control in the described housing 1, described pressure relief assembly 14 comprises needle-valve 141, pressure spring 142 and spacing adjusting element 143; Described needle-valve 141 have adaptive described cone shape hole section 1311 conical section 1411, be connected in the last connecting rod section 1412 of described conical section 1411 upper ends and be connected in the lower link section 1413 of described conical section 1411 lower ends; Described upward connecting rod section 1411 is passed described first through hole 131 by described the 3rd chamber 121 and is entered described first chamber 111, and described pressure spring 142 is arranged at the lower end of described lower link section 1413, and the other end of pressure spring 142 is replaced the inwall of described lower shell body 1; Described spacing adjusting element 143 can slide up and down and is arranged in described first chamber 111 and replaces described connecting rod section 1412 upper ends of going up.
Like this, the upper-lower position of adjusting described spacing adjusting element 143 by sliding changes the upper-lower position of described needle-valve 141, and then change spacing between 141 upper conical sections 1411 of described needle-valves and the described cone shape hole section 1311, reach the effect of regulating described first through hole, 131 openings of sizes, the final realization regulated the purpose that is entered the pressure of tap water in described first chamber 111 by described the 3rd chamber 121, namely realizes the similar action effect of reduction valve in the prior art.Here, described pressure spring 142 roles are the effects that reset, and namely when described spacing adjusting element 143 is up, under the effect of described pressure spring 142, can make described needle-valve 141 upwards replace described spacing adjusting element 143.
Described upper shell 11 is provided with the import 113 of purifying waste water in described second chamber, 112 upsides, and described second chamber 112 is interior in the described assembly 15 that intercepts water of purifying waste water and being slidingly equipped with between import 113 and second through hole 132.
Like this, when the hydraulic pressure at described import 113 places that purify waste water during greater than the hydraulic pressure in described second chamber 112, described assembly 15 descending and described second through holes 132 of shutoff that intercept water, this moment, water purification machine was in the purification of water state; When the hydraulic pressure at described import 113 places that purify waste water during less than the hydraulic pressure in described second chamber 112, the described assembly 15 that intercepts water is up, make described second through hole 132 be communicated with described second chamber 112 and the 4th chamber 122, this moment, water purification machine stopped purification of water, and be in tap water normal water supply state, namely realize the similar action effect of four-sided valve in the prior art.
Compared with prior art, the integrated valve that is used for water purification machine that the utility model provides is a shell construction, pressure relief assembly 14 and the assembly 15 that intercepts water are arranged in the described housing 1, identical functions effect when thereby reduction valve and four-sided valve use simultaneously in the realization prior art, its have take up room less, the characteristics of compact structure.The integrated valve that is used for water purification machine that the utility model provides only has three interfaces with the external world: running water inlet 123, tap water outlet 124 and the import 113 of purifying waste water are connected, the interface negligible amounts, reduce the difficulty of sealing, avoided the generation of water leakage phenomenon largely.
As the preferred implementation of technique scheme, described spacing adjusting element 143 comprises adjusting knob 1431, sealing push button 1432 and is arranged at first Sealing 1433 on the described sealing push button 1432; Described upper shell 11 is provided with adjustment hole 114 in described first chamber, 111 upsides, and described adjusting knob 1431 is arranged in the described adjustment hole 114, and particularly, described adjustment hole 114 is tapped through hole, and described adjusting knob 1431 is threaded with described adjustment hole 114; Described adjusting knob 1431 lower ends are replaced in described sealing push button 1432 upper ends, and described connecting rod section 1412 upper ends of going up are replaced in described sealing push button 1432 lower ends; Described first Sealing, 1433 peripheries are connected with described first chamber, 111 inner wall sealings.Like this, by regulating the upper-lower position of described adjusting knob 1431, can realize the adjustment to described needle-valve 141 upper-lower positions, thereby regulate the effect of described first through hole, 131 openings of sizes, realize regulating the purpose that is entered the pressure of tap water in described first chamber 111 by described the 3rd chamber 121.Certainly, in the utility model, also can adopt other regulative mode, can realize design concept of the present utility model too.In addition, by the seal action of first Sealing 1433, can realize the mutual sealing between described first chamber 111 and the described adjustment hole 114, the liquid of described first chamber 111 that prevents from flowing through enters within the described adjustment hole 114.
Further preferred as technique scheme, described first chamber, 111 inwalls and described body cap 13 places of being bonded with each other are provided with the first screens structure 133, and the periphery of described first Sealing 1433 is included in the described first screens structure 133.Like this, by the snap effect of described first Sealing 1433 with the described first screens structure 133, can guarantee the sealing effect between described first chamber 111 and the described adjustment hole 114.
Further, described first Sealing 1433 longitudinal cross-sections are and have the segmental arc that wave-like type arches upward.Like this, after finishing the installation of described first Sealing 1433, the surface of described first Sealing 1433 will form ring-like flange one, can make in described adjusting knob 1431 adjustment processes, make described first Sealing 1433 can keep all the time and described adjustment hole 114 between have good sealing effect.
Further, for realizing being fastenedly connected of described first Sealing 1433 and described sealing push button 1432, described sealing push button 1432 longitudinal cross-sections are the T font of handstand, and described spacing adjusting element 143 also comprises the hold-down ring 1434 that is sheathed on the described sealing push button 1432 and compresses described first Sealing 1433.
Further, be convenient to the location when described sealing push button 1432 is installed, described sealing push button 1432 lower ends are provided with first positioning hole 14321, describedly go up the upper end that connecting rod section 1411 is inserted in described first positioning hole 14321 and replaced described first positioning hole 14321.
Further, similarly, be convenient to the location when described pressure spring 142 and needle-valve 141 installed, described lower shell body 12 is provided with second positioning hole 125, and described pressure spring 142 is arranged in second positioning hole 125 and described lower link sections 1413 are inserted in described second positioning hole 125.
Preferred implementation as technique scheme, the described assembly 15 that intercepts water comprises that but slide down is located in described second chamber 112 and at the described part 151 and be fixed in second Sealing 152 on the described part 151 that intercepts water of intercepting water of purifying waste water between import 113 and second through hole 132, the periphery of described second Sealing 152 is connected with described second chamber, 112 inner wall sealings.
Further, for strengthening described second chamber 112 and described sealing effect of purifying waste water between the import 113, described second chamber, 112 inwalls and described body cap 13 places of being bonded with each other are provided with the second screens structure 134, and the periphery of described second Sealing 152 is included in the described second screens structure 134.
Further, described second Sealing 152 longitudinal cross-sections are and have the segmental arc that wave-like type arches upward.Like this, after finishing the installation of described second Sealing 152, the surface of described second Sealing 152 will form ring-like flange one, can make in described part 151 lifting process that intercept water, make described second Sealing 152 can keep all the time and described purifying waste water has good sealing effect between the import 113.
In addition, in the present embodiment, be easy to machine shaping for making described body cap 13, described body cap 13 is arranged to be made up of valve upper cover 135 and valve body lower cover 136 two-part.
The above only is the utility model preferred embodiment; its structure is not limited to the above-mentioned shape of enumerating; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. the integrated valve that is used for water purification machine, it is characterized in that: comprise housing, described housing comprises upper shell and lower shell body, described upper shell is provided with first chamber and second chamber of lower ending opening, described first chamber and second chamber are interconnected, described lower shell body is provided with the 3rd chamber and the 4th chamber of upper end open, and described the 3rd chamber and the 4th chamber are spaced from each other;
Described upper shell lower end and lower shell body upper end is bonded with each other and described upper shell and the lower shell body place of being bonded with each other are provided with body cap, described body cap is provided with first through hole that is communicated with described first chamber and described the 3rd chamber and second through hole that is communicated with described second chamber and described the 4th chamber, described lower shell body is provided with the running water inlet that is communicated with described the 3rd chamber and is communicated with the tap water outlet of described the 4th chamber, and described first through hole has big end towards the cone shape hole section of described the 3rd chamber;
Be provided with the pressure relief assembly of the described first through hole flow size of control in the described housing, described pressure relief assembly comprises needle-valve, pressure spring and spacing adjusting element; Described needle-valve have adaptive described cone shape hole section conical section, be connected in the last connecting rod section of described conical section upper end and be connected in the lower link section of described conical section lower end; Described upward connecting rod section is passed described first through hole by described the 3rd chamber and is entered described first chamber, and described pressure spring is arranged at the lower end of described lower link section, and the other end of described pressure spring is replaced the inwall of described lower shell body; Described spacing adjusting element can slide up and down and is arranged in described first chamber and replaces the described connecting rod section upper end of going up;
Described upper shell is provided with the import of purifying waste water in the described second chamber upside, and described second chamber is interior in the described assembly that intercepts water of purifying waste water and being slidingly equipped with between import and second through hole.
2. the integrated valve for water purification machine according to claim 1 is characterized in that: described spacing adjusting element comprises adjusting knob, seal push button and be arranged at first Sealing on the described sealing push button; Described upper shell is provided with adjustment hole in the described first chamber upside, and described adjusting knob is arranged in the described adjustment hole; Described adjusting knob lower end is replaced in described sealing push button upper end, and the described connecting rod section upper end of going up is replaced in described sealing push button lower end; Described first Sealing periphery is tightly connected with described first chamber inner wall.
3. the integrated valve for water purification machine according to claim 2, it is characterized in that: described first chamber inner wall and the described body cap place of being bonded with each other are provided with the first screens structure, and the periphery of described first Sealing is included in the described first screens structure.
4. according to claim 2 or 3 described integrated valves for water purification machine, it is characterized in that: the described first Sealing longitudinal cross-section is and has the segmental arc that wave-like type arches upward.
5. according to claim 2 or 3 described integrated valves for water purification machine, it is characterized in that: described sealing push button longitudinal cross-section is the T font of handstand, and described spacing adjusting element also comprises the hold-down ring that is sheathed on the described sealing push button and compresses described first Sealing.
6. the integrated valve for water purification machine according to claim 2, it is characterized in that: described sealing push button lower end is provided with first positioning hole, describedly goes up the upper end that the connecting rod section is inserted in described first positioning hole and replaced described first positioning hole.
7. the integrated valve for water purification machine according to claim 2, it is characterized in that: described lower shell body is provided with second positioning hole, and described pressure spring is arranged in second positioning hole and described lower link section is inserted in described second positioning hole.
8. the integrated valve for water purification machine according to claim 1, it is characterized in that: but the described assembly that intercepts water comprises that slide down is located in described second chamber and at the described part and be fixed in second Sealing on the described part that intercepts water of intercepting water of purifying waste water between import and second through hole, the periphery of described second Sealing and described second chamber inner wall are tightly connected.
9. the integrated valve for water purification machine according to claim 8, its feature in: described second chamber inner wall and the described body cap place of being bonded with each other are provided with the second screens structure, and the periphery of described second Sealing is included in the described second screens structure.
10. according to Claim 8 or 9 described integrated valves for water purification machine, its feature is in: the described second Sealing longitudinal cross-section and has the segmental arc that wave-like type arches upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320209716 CN203189807U (en) | 2013-04-23 | 2013-04-23 | Integration valve for water purification machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320209716 CN203189807U (en) | 2013-04-23 | 2013-04-23 | Integration valve for water purification machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203189807U true CN203189807U (en) | 2013-09-11 |
Family
ID=49106667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320209716 Expired - Lifetime CN203189807U (en) | 2013-04-23 | 2013-04-23 | Integration valve for water purification machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203189807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108693895A (en) * | 2017-04-07 | 2018-10-23 | 费斯托股份有限两合公司 | Pressure regulator valve |
-
2013
- 2013-04-23 CN CN 201320209716 patent/CN203189807U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108693895A (en) * | 2017-04-07 | 2018-10-23 | 费斯托股份有限两合公司 | Pressure regulator valve |
| CN108693895B (en) * | 2017-04-07 | 2024-03-19 | 费斯托股份两合公司 | Pressure regulating valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |
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| CX01 | Expiry of patent term |