CN2833269Y - Safety drainage valve for water tank of dehumidifier - Google Patents
Safety drainage valve for water tank of dehumidifier Download PDFInfo
- Publication number
- CN2833269Y CN2833269Y CN 200520065697 CN200520065697U CN2833269Y CN 2833269 Y CN2833269 Y CN 2833269Y CN 200520065697 CN200520065697 CN 200520065697 CN 200520065697 U CN200520065697 U CN 200520065697U CN 2833269 Y CN2833269 Y CN 2833269Y
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- CN
- China
- Prior art keywords
- valve
- sealing ring
- joint
- packing holder
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a safety water drainage valve for water tanks of dehumidifiers. In the utility model, a circular cover-shaped sealing ring seat is stuck in an interface of a joint of a valve seat, a solid sealing ring is correspondingly arranged at the opening side of the sealing ring seat and the solid sealing ring can be sealed with the opening side of the sealing ring seat through a sealing cushion ring of the solid sealing ring. A bar-shaped push column is installed at one side, which is adjacent to the sealing ring seat, on the solid sealing ring. After penetrating through a preformed hole of the sealing ring seat, the bar-shaped push column extends out of the interface of the joint of the valve seat, and a pressure spring is installed between the other side of the solid sealing ring and the inner wall of a water pipe. After the valve seat is tightly connected with a valve cover through a screw thread, and the bar-shaped push column can abut on the inner wall of a joint of the valve cover. With the solid sealing ring and the sealing ring seat separated, the valve can be automatically opened for water drainage. The utility model has the advantages of simple operation and safety water drainage, and simultaneously, when water is not drained, the valve seat and the valve cover can be separated to be placed at hidden places without influencing beautiful appearances in rooms.
Description
Technical field
The utility model relates to a kind of valve, relates in particular to a kind of Safety valve that is used to indoor dehumidifier tank drains, belongs to the production field of hardware fitting.
Background technique
Dehumidifier had been widely used in (as factory building, storeroom, laboratory, family etc.) in the various rooms in recent years, and particularly the big area of humidity of the air is used more extensive.
Because dehumidifier can absorb water vapor, and water vapor is converted to liquid, water stores with the needs water tank, and the volume of water tank is limited all the time, and this just exists one to be the problem of tank drains.Be directly dehumidifier water tank end to be opened for the method for dehumidifier tank drains now, again the dehumidifier water tank is replaced behind the water inside outwelling, cumbersome like this, waste time and energy, and the less people of strength is not easy to operate, might bring water is sprinkled upon trouble in the room yet.
Summary of the invention
The purpose of this utility model is exactly that a kind of draining dehumidifier water tank safety water discharging valve easily is provided in order to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises the valve seat and the valve gap of tubulose, be connected by the outside thread of valve base joint and the screw-internal thread fit of valve gap joint between valve seat and the valve gap, the outer end of valve seat and valve gap is external water pipe, the internal diameter of valve base joint and valve gap joint is all greater than the external diameter of water pipe separately, the bonding packing holder that is equipped with in the interface of described valve base joint, packing holder is a dome-shaped, there is a discharge orifice at the center of packing holder, around the discharge orifice, be provided with preformed hole, opening side correspondence at packing holder is provided with solid seal ring, the round edge of solid seal ring is provided with seal washer, solid seal ring can be by the opening side sealing of seal washer and packing holder, side near packing holder on solid seal ring is equipped with the bar shaped fore-set, the bar shaped fore-set stretches out beyond the interface of valve base joint after passing the preformed hole of packing holder, the bar shaped fore-set withstands on the inwall of valve gap joint when valve seat and valve gap closely cooperate, and between the pipe inner wall of the opposite side of solid seal ring and valve seat stage clip is installed.
When not needing draining, valve seat and valve gap branch can be opened at the shelter, in order to avoid the waste interior space and influence are indoor attractive in appearance, at this moment, solid seal ring in the valve base joint presses the opening side of the packing holder in the valve base joint interface by seal washer under the elastic force effect of stage clip, valve seat is in closed condition, and the water in its water pipe can not flow out.
When the needs draining, with valve seat and valve gap by valve base joint outside thread and after the screw-internal thread fit of valve gap joint is connected (the rotation valve gap gets final product), bar shaped fore-set in the valve base joint can withstand on the inwall of valve gap joint, solid seal ring in the valve base joint is separated with packing holder, form a drain opening, at this moment the water in the dehumidifier water tank flows in the valve gap by the discharge orifice of this drain opening and packing holder, and be discharged into outdoorly through the water pipe of valve gap and connected waste pipe, finish whole drainage procedure.
As best mode of the present utility model, the preformed hole of described packing holder is four, these four preformed holes be uniformly distributed in the discharge orifice around; Described bar shaped fore-set is four, and the position of these four bar shaped fore-sets is corresponding with above-mentioned four preformed holes respectively.Can make valve gap and solid seal ring stressed evenly like this, more stable work is reliable and the life-span is longer.
The beneficial effects of the utility model are:
In sum, the utility model uses simple, and draining is safe and reliable; Simultaneously do not account for the interior space, do not influence indoor attractive in appearance.
Description of drawings
Fig. 1 is one of sectional view of the present utility model;
Fig. 2 is two of a sectional view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further concrete description:
As shown in Figure 1, the utility model comprises the valve seat 3 and the valve gap 1 of tubulose, the outside thread of the joint by valve seat 3 between valve seat 3 and the valve gap 1 and the screw-internal thread fit of the joint of valve gap 1 are connected, the outer end of valve seat 3 is external water pipe 5, the outer end of valve gap 1 is external water pipe 2, the internal diameter of the joint of the joint of valve seat 3 and valve gap 1 is all greater than the external diameter of water pipe separately, the bonding packing holder 4 that is equipped with in the interface of the joint of described valve seat 3, packing holder 4 is a dome-shaped, there is a discharge orifice 10 at the center of packing holder 4, in the discharge orifice 10 around be provided with preformed hole 11, opening side correspondence at packing holder 4 is provided with solid seal ring 6, the round edge of solid seal ring 6 is provided with seal washer 9, solid seal ring 6 can be by the opening side sealing of seal washer 9 with packing holder 4, side near packing holder 4 on solid seal ring 6 is equipped with bar shaped fore-set 8, bar shaped fore-set 8 passes beyond the interface of the joint that stretches out valve seat 3 behind the preformed hole 11 of packing holder 4, as shown in Figure 2, bar shaped fore-set 8 withstands on the inwall of joint of valve gap 1 when valve seat 3 and valve gap 1 closely cooperate, and between the inwall of the water pipe 5 of the opposite side of solid seal ring 6 and valve seat 3 stage clip 7 is installed.
The preformed hole 11 of packing holder 4 is four, these four preformed holes 11 be uniformly distributed in discharge orifice 10 around; Bar shaped fore-set 8 is four, and the position of these four bar shaped fore-sets 8 is corresponding with four preformed holes 11 respectively.
As shown in Figure 1, when not needing draining, valve seat 3 and valve gap can be opened at the shelter in 1 minute, in order to avoid the waste interior space and influence are indoor attractive in appearance, at this moment, solid seal ring 6 in the joint of valve seat 3 is in the opening side of pressing the packing holder 4 in the interface of the joint of valve seat 3 under the elastic force effect of stage clip 7 by seal washer 9, and valve seat 3 is in closed condition, and the water in its water pipe can not flow out.
As shown in Figure 2, when the needs draining, with valve seat 3 and valve gap 1 by the joint of valve seat 3 outside thread and after the screw-internal thread fit of the joint of valve gap 1 is connected (rotation valve gap 1 gets final product), bar shaped fore-set 8 in the joint of valve seat 3 can withstand on the inwall of joint of valve gap 1, the interior solid seal ring 6 of joint of valve seat 3 is separated with packing holder 4, form a drain opening 12, at this moment the water in the dehumidifier water tank flows in the valve gap 1 by the discharge orifice 10 of this drain opening 12 and packing holder 4, and be discharged into outdoorly through the water pipe 2 of valve gap 1 and connected waste pipe, finish whole drainage procedure.
Claims (2)
1, a kind of dehumidifier water tank safety water discharging valve, the valve seat and the valve gap that comprise tubulose, be connected by the outside thread of valve base joint and the screw-internal thread fit of valve gap joint between valve seat and the valve gap, the outer end of valve seat and valve gap is external water pipe, the internal diameter of valve base joint and valve gap joint is all greater than the external diameter of water pipe separately, it is characterized in that: the bonding packing holder that is equipped with in the interface of described valve base joint, packing holder is a dome-shaped, there is a discharge orifice at the center of packing holder, around the discharge orifice, be provided with preformed hole, opening side correspondence at packing holder is provided with solid seal ring, the round edge of solid seal ring is provided with seal washer, solid seal ring can be by the opening side sealing of seal washer and packing holder, side near packing holder on solid seal ring is equipped with the bar shaped fore-set, the bar shaped fore-set stretches out beyond the interface of valve base joint after passing the preformed hole of packing holder, the bar shaped fore-set withstands on the inwall of valve gap joint when valve seat and valve gap closely cooperate, and between the pipe inner wall of the opposite side of solid seal ring and valve seat stage clip is installed.
2, dehumidifier water tank safety water discharging valve according to claim 1, it is characterized in that: the preformed hole of described packing holder is four, these four preformed holes be uniformly distributed in the discharge orifice around; Described bar shaped fore-set is four, and the position of these four bar shaped fore-sets is corresponding with above-mentioned four preformed holes respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520065697 CN2833269Y (en) | 2005-10-14 | 2005-10-14 | Safety drainage valve for water tank of dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520065697 CN2833269Y (en) | 2005-10-14 | 2005-10-14 | Safety drainage valve for water tank of dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2833269Y true CN2833269Y (en) | 2006-11-01 |
Family
ID=37197582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520065697 Expired - Fee Related CN2833269Y (en) | 2005-10-14 | 2005-10-14 | Safety drainage valve for water tank of dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2833269Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035875A (en) * | 2017-06-08 | 2017-08-11 | 江苏友奥电器有限公司 | A kind of extension type drainage joint |
| WO2018197877A1 (en) * | 2017-04-28 | 2018-11-01 | Cassellie Ltd | Valve apparatus |
| CN113294531A (en) * | 2021-06-10 | 2021-08-24 | 上海崇晟精密模塑有限公司 | Screw propulsion deblocking fluid passage mechanism |
-
2005
- 2005-10-14 CN CN 200520065697 patent/CN2833269Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018197877A1 (en) * | 2017-04-28 | 2018-11-01 | Cassellie Ltd | Valve apparatus |
| CN107035875A (en) * | 2017-06-08 | 2017-08-11 | 江苏友奥电器有限公司 | A kind of extension type drainage joint |
| CN113294531A (en) * | 2021-06-10 | 2021-08-24 | 上海崇晟精密模塑有限公司 | Screw propulsion deblocking fluid passage mechanism |
| CN113294531B (en) * | 2021-06-10 | 2022-11-15 | 上海崇晟精密模塑有限公司 | Screw propulsion deblocking fluid passage mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |