CN105715864A - Bidirectional-sealing valve assembly - Google Patents
Bidirectional-sealing valve assembly Download PDFInfo
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- CN105715864A CN105715864A CN201410743076.3A CN201410743076A CN105715864A CN 105715864 A CN105715864 A CN 105715864A CN 201410743076 A CN201410743076 A CN 201410743076A CN 105715864 A CN105715864 A CN 105715864A
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- sealing ring
- valve
- bar
- discharging device
- way seal
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Abstract
The invention discloses a bidirectional-sealing valve assembly. The bidirectional-sealing valve assembly comprises a first valve arranged at an inlet of a water inlet device and a second valve arranged at an outlet of a water outlet device. The first valve and the second valve are opened and communicate with each other when the water inlet device is arranged on the water outlet device, and the first valve and the second valve are both closed when the water inlet device is separated from the water outlet device. The bidirectional-sealing valve assembly provided by the embodiment of the invention is simple in structure, good in sealing performance and convenient to use.
Description
Technical field
The present invention relates to a kind of two way seal valve module.
Background technology
In correlation technique, when water feed apparatus is detachably arranged in discharging device, the sealing structure being connected in the valve module between water feed apparatus and discharging device water feed apparatus and discharging device are sealed, structure is complicated, there is room for improvement.
Summary of the invention
It is contemplated that one of technical problem solved at least to a certain extent in correlation technique.For this, the present invention proposes a kind of simple in construction, good seal performance, two way seal valve module easy to use.
Two way seal valve module according to embodiments of the present invention includes: the first valve, and described first valve is located at the porch of described water feed apparatus；Second valve, described second valve is located at the exit of described discharging device, first valve described in when wherein said water feed apparatus is placed on described discharging device is opened with described second valve and is connected, and described in when described water feed apparatus departs from discharging device, the first valve and described second valve are turned off.
Two way seal valve module according to embodiments of the present invention, it is connected between water feed apparatus and discharging device, the entrance of water feed apparatus and the outlet of discharging device can be opened and closed simultaneously, thus when water feed apparatus departs from discharging device, keep water feed apparatus and the respective sealing of discharging device, easy to use, simple in construction, good seal performance and security performance are good.
According to one embodiment of present invention, described first valve includes: the first sealing ring, on the described first sealing ring backstop described water inlet bottom above-mentioned water feed apparatus；First moves bar, and described first upper end moving bar is connected to described first sealing ring；Described second valve includes: capsul, and described capsul is located at the exit of described discharging device and its lower end connects with described discharging device；Second sealing ring, described second sealing ring backstop is in the bottom of described capsul；Second moves bar, and described second moves bar is flexibly located in described capsul and its lower end is connected to described second sealing ring；Wherein, described in when described water feed apparatus is placed on described discharging device, first moves bar and described second and moves bar and mutually only push dynamic so that described entrance opened by described first sealing ring, the bottom of described capsul opened by described second sealing ring.
According to one embodiment of present invention, described second valve also includes: back-moving spring, and described back-moving spring is set in described second and moves on bar and move bar by described second often upwardly.
According to one embodiment of present invention, the described first position moving the contiguous upper end of bar has radially-inwardly recessed first annular groove, and wherein said first sealing ring is set on described first annular groove.
According to one embodiment of present invention, described first move bar is connected with the through elongated slot to its lower end surface downwards at described first annular groove.
According to one embodiment of present invention, described first moves bar includes the body of rod and is located at the flange part of described body of rod lower end, and described flange extends radially outwardly along the described body of rod.
According to one embodiment of present invention, the described second position moving the contiguous lower end of bar has the second radially-inwardly recessed annular groove, and wherein said second sealing ring is set on described second annular groove.
According to one embodiment of present invention, the perisporium of described second sealing ring is outward-dipping gradually from top to bottom.
According to one embodiment of present invention, the lower end surface of described second sealing ring is formed with upwardly recessed groove.
Accompanying drawing explanation
Fig. 1 is the sectional view of two way seal valve module according to embodiments of the present invention；
Fig. 2 is the explosive view of two way seal valve module according to embodiments of the present invention.
Accompanying drawing labelling:
Discharging device 1, discharging device 1 outlet 152,
Water feed apparatus 3, water feed apparatus 3 entrance 31,
Second valve module 5,
First valve 51,
First sealing ring 511,
First move bar 512, the body of rod 5121, first annular groove 51211, elongated slot 51212, flange part 5122,
First valve spring 513,
Second valve 52,
Capsul 521, gripper shoe 5211, ledge structure 5212,
Second sealing ring 522, groove 5221,
Second move bar the 523, second annular groove 5230, ring flange 5231, cylindrical body 5232,
Back-moving spring 524.
Detailed description of the invention
Being described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings.The embodiment described below with reference to accompanying drawing is illustrative of, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
Referring to Fig. 1 and Fig. 2, two way seal valve module according to embodiments of the present invention is described.As depicted in figs. 1 and 2, two way seal valve module is connected between water feed apparatus 1 and discharging device 3.
The concrete structure of two way seal valve module 5 is described in detail referring to Fig. 1 and Fig. 2.As depicted in figs. 1 and 2, two way seal valve module 5 can include the first valve 51 and the second valve 52.
First valve 51 is located at entrance 31 place of water feed apparatus 3, second valve 52 is located at outlet 152 place of discharging device 1, when wherein water feed apparatus 3 is placed on discharging device 1, first valve 51 is all opened with the second valve 52 and the first valve 51 connects with the second valve 52, when water feed apparatus 3 departs from discharging device 1, the first valve 51 and the second valve 52 are turned off.
In other words, the second valve 52 can be located at the opening and closing exporting 152 outlets 152 sentencing control discharging device 1 of discharging device 1.
It is to say, when water feed apparatus 3 is placed on discharging device 1, the first valve 51 is opened and the second valve 52 is opened, the first valve 51 connects with the second valve 52, thus the water in discharging device 1 is entered in water feed apparatus 3 by the second valve 52 and the first valve 51.When water feed apparatus 3 departs from discharging device 1, the first valve 51 cuts out, thus the water in water feed apparatus 3 will not spill, simultaneously the second valve 52 is also switched off, thus the water in discharging device 1 will not outwards splash, especially when having hot water in discharging device 1, can avoiding scalding, security performance is high.
Two way seal valve module 5 according to embodiments of the present invention, it is connected between water feed apparatus 1 and discharging device 3, the entrance 31 of water feed apparatus 3 and the outlet 152 of discharging device 1 can be opened and closed simultaneously, thus when water feed apparatus 3 departs from discharging device 1, keep water feed apparatus 3 and the respective sealing of discharging device 1, easy to use, simple in construction, good seal performance and security performance are good.
Shown in seeing figures.1.and.2, the first valve 51 can include the first sealing ring 511 and first and move bar 512.First sealing ring 511 can on backstop water inlet 31 bottom above-mentioned water feed apparatus 3, and the first upper end moving bar 512 is connected to the first sealing ring 511.
In a concrete example of the present invention, as depicted in figs. 1 and 2, the first valve 51 can include the first sealing ring 511, first move bar 512 and the first valve spring 513.
As in figure 2 it is shown, the first position moving the contiguous upper end of bar 512 has radially-inwardly recessed first annular groove 51211, wherein the first sealing ring 511 can be set on first annular groove 51211.Thus the first sealing ring 511 can more securely be arranged on first and moves on bar 512.First moves and is connected with the through elongated slot 51212 moving bar 512 lower end surface to first downwards at first annular groove 51211 on bar 512, has this can alleviate the first weight moving bar 512, and making first, to move the movement of bar 512 more flexible.
As in figure 2 it is shown, first moves the flange part 5122 that bar 512 can include the body of rod 5121 and be located at the body of rod 5121 lower end, flange part 5122 can extending radially outwardly along the body of rod 5121.First valve spring 513 can be set on the body of rod 5121, and the first valve spring 513 can flexibly stop between the lower surface and the upper surface of flange part 5122 being against the first sealing ring 511.When water feed apparatus 3 departs from discharging device 1, first can be made to move bar 512 and to drive the first sealing ring 511 to seal the water inlet 31 bottom water feed apparatus 3 under the elastic force effect of the first valve spring 513 by arranging the first valve spring 513.
As depicted in figs. 1 and 2, the second valve 52 can include capsul the 521, second sealing ring 522 and second and moves bar 523.Capsul 521 can be located at outlet 152 place of discharging device 1, and the lower end of capsul 521 connects with discharging device 1, second sealing ring 522 backstop is in the bottom of capsul 521, second moves bar 523 is flexibly located in capsul 521, and the second lower end moving bar 523 can be connected to the second sealing ring 522.In other words, second moves bar 523 is movably arranged in capsul 521, and the second lower end moving bar 523 is connected to the second sealing ring 522 to drive the second sealing ring 522 to move.
In a concrete example of the present invention, as depicted in figs. 1 and 2, the second valve 52 can include capsul the 521, second sealing ring 522, second move bar 523 and back-moving spring 524.
As it is shown in figure 1, be connected to gripper shoe 5211 on the internal perisporium of capsul 521, second moves bar 523 is located in gripper shoe 5211 movably.The position of the second contiguous lower end moving bar 523 has the second radially-inwardly recessed annular groove 5230, and wherein the second sealing ring 522 is set on the second annular groove 5230.Thus the second sealing ring 522 can more securely be arranged on second and moves on bar 523.Wherein, the second sealing ring 522 is positioned at the lower section of gripper shoe 5211.
Second moves bar 523 can include cylindrical body 5232 and the ring flange 5231 of the position of the contiguous upper end being located at cylindrical body 5232, and ring flange 5231 extends radially outwardly along cylindrical body 5232.
Back-moving spring 524 is set in second and moves on bar 523, and specifically, as in figure 2 it is shown, back-moving spring 524 is set in cylindrical body 5232, and back-moving spring 524 can flexibly stop between the lower surface of the upper surface being against gripper shoe 5211 and ring flange 5231.
Wherein, when water feed apparatus 3 is placed on discharging device 1, first moves bar 512 and second moves bar 523 and mutually only pushes dynamic so that the first sealing ring 511 is opened water inlet 31, second sealing ring 522 of water feed apparatus 3 and opened the bottom of capsul 521, therefore the water inlet 31 of water feed apparatus 3, passage in capsul 521 and discharging device 1 connect, and the water in discharging device 1 can enter in water feed apparatus 3.Bar 523 can be moved by second often upwardly by arranging back-moving spring 524, that is, when water feed apparatus 3 departs from discharging device 1, make second to move bar 523 and drive the second sealing ring 522 to seal the bottom of capsul 521 under the elastic force effect of back-moving spring 524.
Alternatively, as shown in Figure 2, the internal face of the bottom of capsul 521 has ledge structure 5212, when second sealing ring 522 seals the bottom of capsul 521, second sealing ring 522 contacts with ledge structure 5212, the perisporium of the second sealing ring 522 is outward-dipping gradually from top to bottom, thus the bottom of capsul 521 can be sealed by the second sealing ring 522 better.
Further, as it is shown in figure 1, the lower end surface of the second sealing ring 522 is formed with upwardly recessed groove 5221, the weight of the second sealing ring 522 can thus be alleviated, it is simple to the movement of the second sealing ring 522.
In short, two way seal valve module 5 according to embodiments of the present invention, simple in construction, easy-to-use.
In describing the invention, it will be appreciated that, term " on ", D score, " top ", " end ", " interior ", " outward ", " axially ", " radially ", the orientation of the instruction such as " circumference " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or hint indication device or element must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include at least one this feature.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or integral；Can be mechanically connected, it is also possible to be electrical connection or each other can communication；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in the present invention as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment or the example of the present invention.In this manual, the schematic representation of above-mentioned term is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in one or more embodiments in office or example in an appropriate manner.Additionally, when not conflicting, the feature of the different embodiments described in this specification or example and different embodiment or example can be carried out combining and combining by those skilled in the art.
Although above it has been shown and described that embodiments of the invention, it is understandable that, above-described embodiment is illustrative of, it is impossible to be interpreted as limitation of the present invention, and above-described embodiment can be changed, revises, replace and modification by those of ordinary skill in the art within the scope of the invention.
Claims (9)
1. a two way seal valve module, is connected between water feed apparatus and discharging device, it is characterised in that described two way seal valve module includes:
First valve, described first valve is located at the porch of described water feed apparatus；
Second valve, described second valve is located at the exit of described discharging device, first valve described in when wherein said water feed apparatus is placed on described discharging device is opened with described second valve and is connected, and described in when described water feed apparatus departs from discharging device, the first valve and described second valve are turned off.
2. two way seal valve module according to claim 1, it is characterised in that described first valve includes:
First sealing ring, on the described first sealing ring backstop described water inlet bottom above-mentioned water feed apparatus；
First moves bar, and described first upper end moving bar is connected to described first sealing ring；
Described second valve includes:
Capsul, described capsul is located at the exit of described discharging device and its lower end connects with described discharging device；
Second sealing ring, described second sealing ring backstop is in the bottom of described capsul；
Second moves bar, and described second moves bar is flexibly located in described capsul and its lower end is connected to described second sealing ring；
Wherein, described in when described water feed apparatus is placed on described discharging device, first moves bar and described second and moves bar and mutually only push dynamic so that described entrance opened by described first sealing ring, the bottom of described capsul opened by described second sealing ring.
3. two way seal valve module according to claim 2, it is characterised in that described second valve also includes: back-moving spring, described back-moving spring is set in described second and moves on bar and move bar by described second often upwardly.
4. the two way seal valve module according to any one of claim 1-3, it is characterized in that, the position of the described first contiguous upper end moving bar has radially-inwardly recessed first annular groove, and wherein said first sealing ring is set on described first annular groove.
5. two way seal valve module according to claim 4, it is characterised in that described first moves and be connected with the through elongated slot to its lower end surface downwards at described first annular groove on bar.
6. two way seal valve module according to claim 5, it is characterised in that described first moves bar includes the body of rod and is located at the flange part of described body of rod lower end, and described flange extends radially outwardly along the described body of rod.
7. the two way seal valve module according to any one of claim 1-3, it is characterized in that, the position of the described second contiguous lower end moving bar has the second radially-inwardly recessed annular groove, and wherein said second sealing ring is set on described second annular groove.
8. two way seal valve module according to claim 7, it is characterised in that the perisporium of described second sealing ring is outward-dipping gradually from top to bottom.
9. two way seal valve module according to claim 8, it is characterised in that the lower end surface of described second sealing ring is formed with upwardly recessed groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410743076.3A CN105715864B (en) | 2014-12-05 | 2014-12-05 | Two way seal valve module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410743076.3A CN105715864B (en) | 2014-12-05 | 2014-12-05 | Two way seal valve module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105715864A true CN105715864A (en) | 2016-06-29 |
| CN105715864B CN105715864B (en) | 2018-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410743076.3A Active CN105715864B (en) | 2014-12-05 | 2014-12-05 | Two way seal valve module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105715864B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3943959A (en) * | 1974-09-04 | 1976-03-16 | Cutter Laboratories, Inc. | Two-way ball valve |
| CN201533762U (en) * | 2009-06-23 | 2010-07-28 | 美的集团有限公司 | Table type water purifying drinking machine |
| CN102705555A (en) * | 2012-05-02 | 2012-10-03 | 美的集团有限公司 | Two-way seal structure of water tank |
| CN203647120U (en) * | 2013-12-04 | 2014-06-18 | 广东美的生活电器制造有限公司 | Water supply assembly for cooking device and cooking device provided with same |
-
2014
- 2014-12-05 CN CN201410743076.3A patent/CN105715864B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3943959A (en) * | 1974-09-04 | 1976-03-16 | Cutter Laboratories, Inc. | Two-way ball valve |
| CN201533762U (en) * | 2009-06-23 | 2010-07-28 | 美的集团有限公司 | Table type water purifying drinking machine |
| CN102705555A (en) * | 2012-05-02 | 2012-10-03 | 美的集团有限公司 | Two-way seal structure of water tank |
| CN203647120U (en) * | 2013-12-04 | 2014-06-18 | 广东美的生活电器制造有限公司 | Water supply assembly for cooking device and cooking device provided with same |
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| Publication number | Publication date |
|---|---|
| CN105715864B (en) | 2018-06-08 |
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