CN203477578U - Temperature sensing water discharging device - Google Patents
Temperature sensing water discharging device Download PDFInfo
- Publication number
- CN203477578U CN203477578U CN201320501506.1U CN201320501506U CN203477578U CN 203477578 U CN203477578 U CN 203477578U CN 201320501506 U CN201320501506 U CN 201320501506U CN 203477578 U CN203477578 U CN 203477578U
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- Prior art keywords
- temperature
- cavity
- water
- valve rod
- changer lever
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Abstract
A temperature sensing water discharging device comprises a body, a face cover mounted at a water discharging end of the body and a valve body mounted in the body. The inner portion of the valve body is a cavity, the top end of the cavity is connected to a water feeding end of the body, and a main flow cavity is formed. A valve rod is arranged in the cavity, and the valve rod achieves the close and the open of the main flow cavity through a temperature sensing memory spring arranged on the top of the valve rod and a bias spring arranged on the bottom of the valve rod. A flow split opening is formed in the side wall of the valve body, the flow split opening is communicated to a flow split cavity formed by a flow split component, the flow split component comprises a changer lever, a reset spring is arranged at one end of the changer lever, and a button component is arranged at the other end of the changer lever. According to the temperature sensing water discharging device, the main flow cavity is closed automatically after specified water temperature is reached, water flows out from a dripping channel under the state that the flow split cavity is closed, the water discharging state is a dripping state, hot water is prevented from running off in large amount effectively, people can effectively utilize the time period when cold water flows out, hot water resources cannot be wasted, and the temperature sensing water discharging device has good practical performance.
Description
Technical field
The utility model relates to a kind of water outlet device, especially for the temperature-sensitive water outlet device in domestic water supply system.
Background technique
In some countries, area, family generally adopts central supplying water system, is also that the water outlet of family gondola water faucet is supplied water by center water outlet systematic unity, comprises that hot water is also like this.Before gondola water faucet goes out hot water, central supplying water system to the cold water retaining in this section of water pipe of gondola water faucet must be poured off.If wait for that gondola water faucet has gone out cold water, time waste; But if do not waited for, gondola water faucet has gone out cold water, hot water can be followed and constantly pour off, and wastes water.Therefore, how to utilize the time of wait to do other things, such as preparing breakfast, do not waste again thermal water resource simultaneously, be worth inquiring into.
Model utility content
The problem that the utility model solves is to provide a kind of temperature-sensitive water outlet device, solves existing water outlet device and cannot after having gone out cold water, automatically stop the problem of water outlet.
For addressing the above problem, the technical solution adopted in the utility model is:
A temperature-sensitive water outlet device, comprises body, is installed on the cover of body waterexit end and is arranged on the valve body of body interior, described valve inner is cavity, and the top of described cavity is connected in the feed-water end of described body, forms main flow chamber; Described cavity is built-in with valve rod, and the bias spring that the temperature-sensitive memory spring that described valve rod arranges by top and bottom arrange is realized closing with open-minded of main flow chamber; Described body wall offers split-flow opening, and described split-flow opening is communicated with the shunting chamber that shunt assembly forms, and described shunt assembly comprises changer lever, and described changer lever one end is provided with Returnning spring, the other end is provided with button assembly.
Further, described changer lever is provided with the drip road that is communicated with shunting chamber.
Further, described valve rod is provided with drip road.
Further, described button assembly comprises L bar, button and is arranged on the return spring on button.
Further, the position that function was closed/opened in described valve rod realization is provided with Sealing.
Further, the end that described changer lever is provided with a side of Returnning spring is provided with seal ring.
Compared with prior art, the advantage of technical solutions of the utility model is:
By valve rod being set in main flow chamber, and make valve rod close/open main flow chamber by the bias spring of bottom and the temperature-sensitive memory spring at top, make when cold water after rolling, main flow chamber enters hot water, inspires temperature-sensitive memory spring and extends and valve rod is pushed into downwards closes main flow chamber; Hot water have to enter shunting chamber by split-flow opening.When needs hot water, only need press the button mobile changer lever, make to shunt chamber open-minded, hot water can flow out from shunting chamber.Temperature-sensitive water outlet device described in the utility model is automatically closed down after having gone out cold water, effectively prevents that hot water from flowing out, and makes people effectively to utilize out cold water during this period of time, is unlikely to again to waste thermal water resource, has good practicability.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of the utility model temperature-sensitive water outlet device;
Fig. 2 is the utility model temperature-sensitive water outlet device sealing view;
Fig. 3 is the working state figure that the utility model temperature-sensitive water outlet device goes out cold water;
Fig. 4 is the working state figure that the utility model temperature-sensitive water outlet device goes out hot water.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
Shown in Fig. 1 and Fig. 2, a temperature-sensitive water outlet device, comprises body 1, is installed on the cover 2 of body 1 waterexit end and is arranged on the valve body 3 of body 1 inside, described valve body 3 inside are cavity, the top of described cavity is connected in the water intake of described body 1, forms main flow chamber; Described cavity is built-in with valve rod 4, and the bias spring 42 that the temperature-sensitive memory spring 41 that described valve rod 4 arranges by top and bottom arrange is realized closing with open-minded of main flow chamber; Described valve body 3 sidewalls offer split-flow opening 31, and described split-flow opening 31 is communicated with the shunting chamber 32 that shunt assembly forms, and described shunt assembly comprises changer lever 5, and described changer lever 5 one end are provided with Returnning spring 51, the other end is provided with button assembly.
Wherein, the outlet in described main flow chamber and shunting chamber 32 is all communicated with the water outlet of body 1.
Wherein, described body 1 top is connected on water pipe by bulb assembly 10.
Wherein, described changer lever 5 is provided with the drip road that is communicated with shunting chamber.When described changer lever 5 one end move to valve body 3 place, described changer lever 5 is almost blocked shunting chamber, only stays a little space to be communicated with drip road.When under hot water effect, after temperature-sensitive memory spring 41 is closed main flow chamber by thermal stretching promotion valve rod 4, hot water will enter shunting chamber 32 by split-flow opening 31.Because does not now open in shunting chamber 32, therefore, hot water can only flow into drip road 6 in the little space from shunting chamber 32, finally from the water outlet of body 1, flows out.This design, by drip mode, reduce main flow chamber internal pressure, effectively avoided main flow chamber to produce the problem of fault or potential safety hazard because of overpressure.
Certainly, described drip road 6 also can be arranged on the valve body 3 in main flow chamber, makes when main flow chamber and the shunting chamber state of all closing, and hot water can be from drip road 6 flows out, and forms drip state, guarantees safety.According to actual conditions, drip road 6 also can be arranged on other positions.
Wherein, described button assembly comprises L bar 52, button 53 and is arranged on the return spring 54 on button 53.Described button 53 is fixed on described cover 2 one sides.During use, only need press button 53, L bar 52 can promote changer lever 5, and changer lever 5 is moved laterally, opens shunting chamber.Meanwhile, button 53 resets under the effect of return spring 54.When opening shunting chamber, hot water flows out from shunting chamber.While crossing shunting chamber due to flow of hot water, changer lever 5 is had to certain pressure, make changer lever 5 remain on open mode always, only have the hot water of waiting until cooling, temperature-sensitive memory spring 41 shrinks, and main flow chamber is opened, and flowing water changes into from main flow chamber and flowing through, and while not walking to shunt chamber, changer lever 5 just cuts out shunting chamber again in the effect of Returnning spring 51.
Wherein, the position that function was closed/opened in described valve rod 4 realizations is provided with Sealing 43.Described Sealing 43 is rubber o-ring.
Wherein, the end that described changer lever 5 is provided with a side of Returnning spring 51 is provided with seal ring 55.Described seal ring 55 is arranged on changer lever 5, plays seal action when closing shunting chamber.
Wherein, temperature-sensitive memory spring 41 is set in 31 degrees Celsius and works, also when water temperature reaches 31 degrees Celsius or when higher, temperature-sensitive memory spring 41 starts to stretch.Certainly, the temperature that temperature-sensitive memory spring 41 works can be selected to set according to actual conditions;
Fig. 2 also demonstrates the water sealing operation state of temperature-sensitive water outlet device after hot water.Temperature-sensitive memory spring 41 stretches under the effect of hot water, and valve rod 4 is pushed into the main flow chamber state of closing.Now, shunting chamber is also in closed condition, and unnecessary hot water can only flow out from the drip road in shunting chamber;
Fig. 3 has shown that temperature-sensitive water outlet device goes out the working state of cold water.Now, temperature-sensitive memory spring 41 does not stretch, and valve rod 4 is not blocked main flow chamber, and main flow chamber is in opening state; Cold water flows out from main flow chamber;
Fig. 4 has shown the working state of temperature-sensitive water outlet device while hot water.As shown in Figure 4, when pressing the button 53, button 53 promotes changer lever 5, opens shunting chamber, and hot water flows out from shunting chamber; Changer lever 5, under the pressure of current, keeps opening state always.Now, hot water continues to flow out.
After water flow temperature declines, the temperature-sensitive memory spring 41 in main flow chamber is got back to contraction state, on valve rod 4, move, main flow chamber is open-minded, hydraulic pressure in shunting chamber declines, and changer lever 5 cuts out shunting chamber under the effect of Returnning spring 51, now, current flow out from main flow chamber, and temperature-sensitive water outlet device is got back to the working state shown in Fig. 3.
Temperature-sensitive water outlet device described in the above-mentioned specific embodiment of the utility model, by valve rod being set in main flow chamber, and make valve rod close/open main flow chamber by the bias spring of bottom and the temperature-sensitive memory spring at top, thereby, when cold water after rolling, main flow enters hot water in chamber, and now temperature-sensitive memory spring extends because temperature raises, and valve rod is pushed into downwards and closes main flow chamber; Hot water have to enter shunting chamber by split-flow opening.When needs hot water, only need press the button mobile changer lever, make to shunt chamber open-minded, hot water can flow out from shunting chamber.Temperature-sensitive water outlet device described in the utility model is automatically closed down after having gone out cold water, effectively prevents that hot water from flowing out, and makes people effectively to utilize out cold water during this period of time, is unlikely to again to waste thermal water resource, has good practicability.During use, only the temperature-sensitive water outlet device described in the utility model specific embodiment need be installed on to the place that gondola water faucet is installed in bathroom, can normally use.
Although the utility model with preferred embodiment openly as above; but it is not for limiting the utility model; any those skilled in the art are not within departing from spirit and scope of the present utility model; can make possible change and modification, the scope that therefore protection domain of the present utility model should be defined with the utility model claim is as the criterion.
Claims (6)
1. a temperature-sensitive water outlet device, is characterized in that, comprises body, is installed on the cover of body waterexit end and is arranged on the valve body of body interior, and described valve inner is cavity, and the top of described cavity is connected in the feed-water end of described body, forms main flow chamber; Described cavity is built-in with valve rod, and the bias spring that the temperature-sensitive memory spring that described valve rod arranges by top and bottom arrange is realized closing with open-minded of main flow chamber; Described body wall offers split-flow opening, and described split-flow opening is communicated with the shunting chamber that shunt assembly forms, and described shunt assembly comprises changer lever, and described changer lever one end is provided with Returnning spring, the other end is provided with button assembly.
2. temperature-sensitive water outlet device according to claim 1, is characterized in that, described changer lever is provided with the drip road that is communicated with shunting chamber.
3. temperature-sensitive water outlet device according to claim 1, is characterized in that, described valve rod is provided with drip road.
4. temperature-sensitive water outlet device according to claim 1, is characterized in that, described button assembly comprises L bar, button and is arranged on the return spring on button.
5. according to the temperature-sensitive water outlet device described in claim 1 to 4 any one, it is characterized in that, the position that function was closed/opened in described valve rod realization is provided with Sealing.
6. according to the temperature-sensitive water outlet device described in claim 1 to 4 any one, it is characterized in that, the end that described changer lever is provided with a side of Returnning spring is provided with seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320501506.1U CN203477578U (en) | 2013-08-16 | 2013-08-16 | Temperature sensing water discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320501506.1U CN203477578U (en) | 2013-08-16 | 2013-08-16 | Temperature sensing water discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203477578U true CN203477578U (en) | 2014-03-12 |
Family
ID=50225909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320501506.1U Expired - Lifetime CN203477578U (en) | 2013-08-16 | 2013-08-16 | Temperature sensing water discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203477578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003692A (en) * | 2015-07-20 | 2015-10-28 | 恺霖卫浴科技（厦门）有限公司 | Cold and hot water switching valve |
-
2013
- 2013-08-16 CN CN201320501506.1U patent/CN203477578U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003692A (en) * | 2015-07-20 | 2015-10-28 | 恺霖卫浴科技（厦门）有限公司 | Cold and hot water switching valve |
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