CN204421364U - A kind of water saver for household water heater - Google Patents
A kind of water saver for household water heater Download PDFInfo
- Publication number
- CN204421364U CN204421364U CN201520032635.XU CN201520032635U CN204421364U CN 204421364 U CN204421364 U CN 204421364U CN 201520032635 U CN201520032635 U CN 201520032635U CN 204421364 U CN204421364 U CN 204421364U
- Authority
- CN
- China
- Prior art keywords
- water
- self
- float
- valve core
- priming threeway
- 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
Links
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
A kind of water saver for household water heater, it comprises water storage barrel, self-priming threeway, internal and external casing, sliding valve core, self-priming threeway is connected in the water side of cold/hot water regulating valve, its suction hole is located in water storage barrel, its apopore is by the water inlet end of internal and external casing UNICOM float valve, it is characterized in that in water storage barrel, be provided with float valve and upper and lower two ball floats, upper floating ball is enclosed within the surface of float valve, lower ball float is provided with Sealed casing pipe and is enclosed within the bottom of outer tube, retaining rear Sealed casing pipe of finding time falls the suction hole of closed self-priming threeway, float valve side surface is provided with retaining hole, retaining enters water storage barrel by retaining hole, when storing full water, upper floating ball floats and closes retaining hole, sliding valve core opens delivery port under hydraulic pressure effect, between the paddle hole of self-priming threeway, be provided with one compensate water channel, technique scheme is by upper and lower ball float and the effect compensating water channel, in exiting water process, the water in water storage barrel extracts and supplies water to shower nozzle by self-priming threeway equably.
Description
Technical field
The utility model relates to water heater, relates in particular to a kind of water saver for household water heater.
Technical background
Current water heater is in use because there is the pipeline of certain distance its water side to shower nozzle, the pipeline that particularly domestic gas-fired water heater is often used for the purpose of safety can be longer, therefore in use need first the cold water in pipeline to be discharged, by the time could use after going out hot water, the waste so just causing a lot of water resource and the inconvenience used, technical scheme in number of patent application ZL201410591843.3 is " a kind of water-saving device of water heater ", it is provided with water storage barrel and self-priming threeway in the water side of cold/hot water regulating valve, water storage barrel is provided with bung groove, the suction hole of self-priming threeway is located in bung groove, its apopore connects internal and external casing, inner sleeve upper side is provided with delivery port, outer tube is enclosed within inner sleeve, ball float is enclosed within outer tube, sliding valve core and internal and external casing are combined into float valve, sliding valve core is arranged between internal and external casing, be slidably matched between sliding valve core and inner sleeve, the side of sliding valve core is provided with water outlet window and water outlet through hole, sliding valve core upper end is provided with water outlet baffle plate, gap is provided with between sliding valve core and outer tube, outer tube is provided with sliding sleeve, its chute hole on outer tube connects sliding valve core, self-priming threeway is provided with a fast channell, the inlet opening of its self-priming threeway of one end UNICOM, set aquaporin between other end UNICOM internal and external casing, the lower end of the other end UNICOM sliding valve core of aquaporin, fast channell is controlled by hand push button formula quick opening valve, when retaining starts, ball float is positioned at below, the water outlet close of sliding valve core, retaining injects water storage barrel by the suction hole of self-priming threeway, when storing full water, ball float floats and promotes sliding sleeve and drive sliding valve core to open its water outlet window, water outlet is from inner sleeve delivery port, the water outlet window of sliding valve core flows through to its water outlet through hole, flow out from the delivery port outer tube again, in exiting water process, the water outlet baffle plate of sliding valve core upper end keeps its water outlet window to open all the time under water impact, water in water storage barrel is extracted by the suction hole of self-priming threeway by the water outlet of cold/hot water regulating valve in proportion equably, retaining rear ball float of finding time falls closed vat port recess thus closes the suction hole of self-priming threeway, the automatic water outlet device of said structure is to retaining in water storage barrel by the suction hole of self-priming threeway, require higher to the water-stop between sliding valve core and inner sleeve delivery port, ball float has a long stroke in retaining process, easily stuck phenomenon is there is in the lifting process of ball float, float valve simultaneously in technical scheme requires higher to processing technology, be unfavorable for the popularization of this product technology, in addition in use owing to being carry out by a certain percentage from drawing water of self-priming threeway suction hole, therefore there will be the unconspicuous phenomenon of hot and cold water regulating effect, so above-mentioned water-saving device of water heater needs further to improve the requirement meeting processing technology, to reach the lower water temperature requirement of existing cold/hot water regulating valve, make its technical scheme reasonable and practical.
Utility model content
The purpose of this utility model is to provide a kind of technical scheme to solve problem existing in above-mentioned water-saving device of water heater, it is in elimination Water heater pipeline while cold water, reach the requirement of automatic water-storage and water outlet, and by the water temperature of cold/hot water regulating valve even regulation water side, technical scheme has stronger implementation simultaneously.
For achieving the above object, the utility model adopts following technical scheme:
A kind of water saver for household water heater, it comprises water storage barrel, self-priming threeway, internal and external casing, sliding valve core, in the inlet opening of the self-priming threeway of water side UNICOM of cold/hot water regulating valve, water storage barrel is located in self-priming threeway, the suction hole of self-priming threeway is located in water storage barrel, the apopore of self-priming threeway connects inner sleeve, inner sleeve delivery port is provided with in the side of inner sleeve upper end, outer tube is enclosed within inner sleeve, outer tube is provided with ball float, sliding valve core is provided with in the upper end of internal and external casing, sliding valve core is enclosed within inner sleeve, water outlet window is provided with in sliding valve core side, its upper end is provided with water outlet baffle plate, it is characterized in that being provided with float valve in the upper end of internal and external casing, the surface of float valve is provided with retaining hole, sliding valve core is provided with in float valve, upper and lower two ball floats are provided with in water storage barrel, upper floating ball is enclosed within float valve on the surface, float downward ball cover on outer tube, retaining rear lower ball float of finding time falls the suction hole of closed self-priming threeway, under retaining state, retaining is by inner sleeve delivery port, the water outlet window of sliding valve core and the retaining hole on float valve surface enter water storage barrel, when storing full water, ball float floats and closes retaining hole, sliding valve core under water pressure pushing on move, current are flowed out by the delivery port of float valve upper end, between the paddle hole of self-priming threeway, be provided with one compensate water channel.
Describedly parallelly with the aquaporin between paddle hole in self-priming threeway be provided with one and compensate water channel, compensate the inlet opening of the self-priming threeway of water channel import UNICOM, the apopore of the self-priming threeway of compensation water road outlet UNICOM, compensation water channel is provided with a runoff investigation bolt, rotates the water yield that water yield adjusting bolt can change self-priming threeway.
The described lower ball float lower end at annular is provided with Sealed casing pipe, the internal diameter of Sealed casing pipe is identical with the external diameter of self-priming threeway, the height of Sealed casing pipe is greater than the diameter of self-priming threeway suction hole, lower ball float falls, Sealed casing pipe closes the suction hole of self-priming threeway, and outer tube is provided with the lower ball float postive stop baffle of annular, and lower ball float floats, lower ball float postive stop baffle is spacing, and Sealed casing pipe opens the suction hole of self-priming threeway.
Described sliding valve core is an annular cylinder, its outer round surface is provided with some water outlet windows, some retaining holes are provided with on the surface at float valve, the tank of annular is provided with between the internal circular surfaces of sliding valve core and the outer round surface of inner sleeve, the internal circular surfaces of annular ball float and the outer round surface of float valve are slidably matched and form water-stop, the internal circular surfaces of sliding valve core outer round surface and float valve is slidably matched and forms water-stop, sliding valve core falls, retaining hole UNICOM on its water outlet window and float valve surface, ball float rises with water level and closes the retaining hole on float valve surface, sliding valve core opens the delivery port of float valve upper end from the retaining hole on interior side closure float valve surface under water pressure pushing.
Described water storage barrel surface is a semi-cylindrical, and its rectangular back-side is provided with positioning sucker disk, and water storage barrel is arranged on metope by positioning sucker disk.
In technique scheme:
Water storage barrel is located at the water side self-priming threeway being also fixed on cold/hot water regulating valve by water inlet articulated joint, and be provided with positioning sucker disk at the rectangular back-side of semi-cylindrical water storage barrel, water storage barrel is fixed on metope by positioning sucker disk.
Compensation water channel set between the paddle hole of self-priming threeway is provided with a runoff investigation bolt, it is positioned at the side of self-priming threeway and is located at the outside of retaining bung, needed for various water heater, actual amount of water adjusts runoff investigation bolt, to ensure the water yield of self-priming threeway.
The suction hole of self-priming threeway is located at the bung place in water storage barrel, the apopore of self-priming threeway connects inner sleeve, the fast channell of aquaporin between its paddle hole parallel is provided with in self-priming threeway, the button type quick-opening valve of a Self-resetting is provided with in the front of self-priming threeway, it is located at the outside of retaining bung to control the unlatching of fast channell, the inlet opening of the self-priming threeway of one end UNICOM of fast channell, aquaporin is provided with, the other end of its fast channell of UNICOM between internal and external casing.
Sliding valve core is provided with above aquaporin between internal and external casing, sliding valve core is an annular cylinder, the side of annular cylinder is provided with some water outlet windows, float valve is provided with upper floating ball, some retaining holes are provided with on the surface at float valve, under retaining state, sliding valve core under any angle position water outlet window all with the retaining hole UNICOM on float valve surface, upper floating ball postive stop baffle is provided with on the surface at float valve, upper floating ball falls, upper floating ball postive stop baffle is spacing, sliding valve core descends in mobile overall process thereon and realizes water-stop with float valve, be provided with silently in the upper end of inner sleeve, sliding valve core is enclosed within inner sleeve, delivery port is provided with in the upper end of float valve, the tank of annular cylinder is provided with between inner sleeve and sliding valve core, the water outlet baffle plate of sliding valve core is positioned at the top of tank, Manual press button type quick-opening valve, by the aquaporin impact-sliding spool of current between internal and external casing of fast channell, sliding valve core is moved up, the annular cylinder of its sliding valve core is from the retaining hole on interior side closure float valve surface, the water outlet baffle plate that current push sliding valve core through inner sleeve delivery port open by tank directly flows out from the delivery port of float valve upper end, when after button type quick-opening valve reset, at current under the effect of sliding valve core upper end annular water outlet baffle plate, sliding valve core remains opening, when closing cold/hot water regulating valve, sliding valve core falls under gravity and opens the retaining hole on float valve surface, for next retaining is prepared, under auto state, when storing full water, ball float its medial surface that floats closes retaining hole on float valve surface, hydraulic pressure makes sliding valve core moves, sliding valve core is from the retaining hole on interior side closure float valve surface, water outlet enters into the tank of above-mentioned annular by inner sleeve delivery port, push the water outlet baffle plate of sliding valve core again open and maintain the invariant position of sliding valve core by current, water outlet from the delivery port of float valve upper end through connecting water pipe to shower nozzle.
On outer tube, cover has lower ball float, its floating distance is spacing by the lower ball float postive stop baffle of annular on outer tube, the suction hole of self-priming threeway is located at the bottom in water storage barrel, lower ball float is with water level decreasing, at the bottom of the lower edge of the Sealed casing pipe below it touches barrel, now Sealed casing pipe is closed suction hole and is made it stop water suction.
Water saver for household water heater in use, first open cold/hot water regulating valve, its retaining is by the apopore of self-priming threeway, inner sleeve delivery port, the water outlet window of sliding valve core and the retaining hole on float valve surface enter water storage barrel, lower ball float floats to the below of the lower ball float postive stop baffle on outer tube with water level, the suction hole of self-priming threeway is opened, store the retaining hole on upper floating ball floating closedown float valve surface during full water, water pressure pushing sliding valve core moves up from the retaining hole on interior side closure float valve surface, water outlet is by the apopore of self-priming threeway, inner sleeve delivery port, the delivery port of float valve upper end flows out, in exiting water process, current make sliding valve core close the retaining hole on float valve surface all the time from inner side by the water outlet baffle plate of impact-sliding spool upper end, water in water storage barrel is extracted by suction hole by negative pressure that the current now in self-priming threeway between paddle hole are formed equably, flow out from inner sleeve delivery port after mixing, when closedown cold/hot water regulating valve, sliding valve core reopens the retaining hole on float valve surface under gravity, water outlet stops, and prepare for next retaining, if during water outlet, at the bottom of water level decreasing in water storage barrel to bucket, the Sealed casing pipe below lower ball float falls the suction hole of closed self-priming threeway and stops water suction, if the water yield of self-priming threeway apopore needs adjustment, the runoff investigation bolt rotating self-priming threeway side adjust compensate water channel by the water yield, thus adjust the water yield of self-priming threeway.
The advantage of this invention uses upper and lower two ball floats to reduce its stroke in water storage barrel, the control of ball float to float valve is affected to reduce water flow fluctuation, the use compensating water channel can improve the adjustable range of cold/hot water regulating valve, float valve arranges the machining accuracy that float valve can be reduced in retaining hole, open delivery port by hydraulic drives sliding valve core and can increase the sensitivity that float valve opens automatically, semi-cylindrical water storage barrel meets the requirement of current most of cold/hot water regulating valve water side installing, technique scheme is simple and reasonable, implementation is strong, different types of water heater can be adapted to, if select the graduated water storage barrel of oolemma, can offer convenience to user with the use of hand push button formula quick opening valve, therefore it is a technical scheme eliminating that in Water heater pipeline, cold water problem is comparatively practical.
Below in conjunction with embodiment and accompanying drawing, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is the appearance schematic diagram of the embodiment that the utility model provides
Fig. 2 is the primary structure schematic diagram of the embodiment that the utility model provides
Fig. 3 is the inner side structure chart of the embodiment that the utility model provides
Fig. 4 is the inside Facad structure figure of the embodiment that the utility model provides
Fig. 5 is the retaining initial state schematic diagram of the embodiment that the utility model provides
Fig. 6 is the retaining final state schematic diagram of the embodiment that the utility model provides
Fig. 7 is the fast channell structural representation of the embodiment that the utility model provides
Fig. 8 is the compensation water channel structural representation of the embodiment that the utility model provides
In figure: 1, water inlet articulated joint 2, self-priming threeway 3, button type quick-opening valve 4, water storage barrel 5, runoff investigation bolt 6, delivery port 7, lower ball float 8, lower ball float postive stop baffle 9, upper floating ball 10, outer tube 11, float valve 12, retaining hole 13, inlet opening 14, suction hole 15, apopore 16, inner sleeve 17, inner sleeve delivery port 18, fast channell 19, positioning sucker disk 20, blind nipple 21, water outlet window 22, sliding valve core 23, water outlet baffle plate 24, compensate water channel 25, upper floating ball postive stop baffle 26, Sealed casing pipe 27, aquaporin 28, tank
Detailed description of the invention
In embodiment, water saver for household water heater mainly comprises into water articulated joint (1), button type quick-opening valve (3), self-priming threeway (2), outer tube (10), inner sleeve (16), lower ball float (7), upper floating ball (9), water storage barrel (4), runoff investigation bolt (5), float valve (11), sliding valve core (22), form with delivery port (6), water storage barrel (4) is a semi-cylindrical, the water inlet end of self-priming threeway (2) is connected in the water side of cold/hot water regulating valve by water inlet articulated joint (1), the delivery port (6) of float valve (11) upper end connects water pipe to shower nozzle, self-priming threeway (2) is located on the bung of water storage barrel (4), button type quick-opening valve (3) and runoff investigation bolt (5) are arranged on outside the bung of water storage barrel (4), outer tube (10), inner sleeve (16), lower ball float (7), upper floating ball (9) and float valve (11) are arranged in water storage barrel (4), and float valve (11) is arranged on the upper end of outer tube (10) and inner sleeve (16).
The appearance schematic diagram of embodiment as shown in Figure 1, the water inlet end of self-priming threeway (2) connects water inlet articulated joint (1), self-priming threeway (2) is connected on the bung of water storage barrel (4), button type quick-opening valve (3) and runoff investigation bolt (5) are arranged in self-priming threeway (2), and delivery port (6) is positioned at the top of water storage barrel (4).
The primary structure schematic diagram of embodiment as shown in Figure 2, water storage barrel (4) is enclosed within the surface of self-priming threeway (2), button type quick-opening valve (3) is located at the front of self-priming threeway (2), runoff investigation bolt (5) is located at the side of self-priming threeway (2), the upper end of self-priming threeway (2) is provided with outer tube (10), lower ball float (7) is located at outer tube (10) and goes up and be positioned at the below of water storage barrel (4), outer tube (10) is provided with lower ball float postive stop baffle (8), float valve (11) is provided with in the upper end of outer tube (10), float valve (11) surface is provided with retaining hole (12), upper floating ball (9) is had at the upper cover of float valve (11), delivery port (6) is provided with in the upper end of float valve (11).
The front, inside of embodiment and construction profile as shown in Figure 3 and Figure 4, water inlet articulated joint (1) is provided with internal thread, the inlet opening (13) of the self-priming threeway of its UNICOM (2), the suction hole (14) of self-priming threeway (2) is arranged on the bottom in water storage barrel (4), inner sleeve (16) is located on the apopore (15) of self-priming threeway (2), outer tube (10) is enclosed within inner sleeve (16), aquaporin (27) is provided with between inner sleeve (16) and outer tube (10), the external diameter of outer tube (10) is identical with the external diameter of self-priming threeway (2), lower ball float (7) and Sealed casing pipe (26) move up and down between self-priming threeway (2) and outer tube (10), outer tube (10) is provided with the lower ball float postive stop baffle (8) of annular, a blind nipple (20) is built-in with in the upper end of inner sleeve (16), its side is provided with inner sleeve delivery port (17), float valve (11) built-in sliding valve core (22), sliding valve core (22) side is provided with water outlet window (21), sliding valve core (22) is enclosed within blind nipple (20), it is provided with the tank (28) of annular therebetween, the water outlet baffle plate (23) of annular is provided with in sliding valve core (22) upper end, exhalant canal is provided with in the centre of the water outlet baffle plate (23) of annular, float valve (11) is located on outer tube (10), its surface is provided with retaining hole (12), sliding valve core (22) slides up and down in float valve (11), the upper floating ball postive stop baffle (25) of annular is provided with on the surface of float valve (11), it is positioned at the below of upper floating ball (9), delivery port (6) is provided with in the upper end of float valve (11), the inlet opening (13) of the self-priming threeway of one end UNICOM (2) of fast channell (18), aquaporin (27) between its other end UNICOM inner sleeve (16) and outer tube (10), the lower end of upper end UNICOM sliding valve core (22) of aquaporin (27), a button type quick-opening valve (3) is provided with in the centre of fast channell (18), be provided with between the inlet opening (13) and apopore (15) of self-priming threeway (2) and compensate water channel (24), compensate water channel (24) and be provided with runoff investigation bolt (5), be provided with positioning sucker disk (19) at the rectangular back-side of water storage barrel (4), it fixes water storage barrel (4) together with articulated joint (1) of intaking.
The retaining initial sum final state schematic diagram of embodiment as shown in Figure 5 and Figure 6, retaining is initial, lower ball float (7) is positioned at the bottom of water storage barrel (4), Sealed casing pipe (26) seals suction hole (14), upper floating ball (9) falls the top being positioned at upper floating ball postive stop baffle (25), inner sleeve delivery port (17), retaining hole (12) UNICOM on the water outlet window (21) of sliding valve core (22) side and float valve (11) surface, retaining is through the inlet opening (13) of self-priming threeway (2) and apopore (15), inner sleeve delivery port (17), the retaining hole (12) on the water outlet window (21) of sliding valve core (22) and float valve (11) surface is in water storage barrel (4), lower ball float (7) floats to the position of lower ball float postive stop baffle (8) with water level, Sealed casing pipe (26) opens the suction hole (14) of self-priming threeway (2), when storing full water, upper floating ball (9) floats and closes retaining hole (12), hydraulic pressure makes sliding valve core (22) moves, sliding valve core (22) is from the retaining hole (12) on interior side closure float valve (11) surface, water outlet by the tank (28) between the blind nipple (20) of inner sleeve (16) upper end and sliding valve core (22) to delivery port (6), in exiting water process, water impact water outlet baffle plate (23) maintains sliding valve core (22) invariant position.
The fast channell schematic diagram of embodiment as shown in Figure 7, the inlet opening (13) of the self-priming threeway of the lower end UNICOM (2) of fast channell (18), automatically reset button type quick-opening valve (3) is provided with at the front vertical of self-priming threeway (2), limbers is provided with the button type quick-opening valve (3) of fast channell (18) intersection, Manual press button type quick-opening valve (3), limbers is opened, release button formula quick opening valve (3), limbers is closed; Aquaporin (27) between upper end UNICOM inner sleeve (16) of fast channell (18) and outer tube (10), the lower end of upper end UNICOM sliding valve core (22) of aquaporin (27).
The compensation water channel schematic diagram of embodiment as shown in Figure 8, compensate inlet opening (13) and the apopore (15) at the two ends difference self-priming threeway of UNICOM (2) of water channel (24), runoff investigation bolt (5) is vertically set on the side of self-priming threeway (2), be provided with limbers with the runoff investigation bolt (5) compensating water channel (24) intersection, rotate water yield adjusting bolt (5) and change the discharge that position, limbers can change compensation water channel (24).
Claims (5)
1. a water saver for household water heater, it comprises water storage barrel, self-priming threeway, internal and external casing, sliding valve core, in the inlet opening of the self-priming threeway of water side UNICOM of cold/hot water regulating valve, water storage barrel is located in self-priming threeway, the suction hole of self-priming threeway is located in water storage barrel, the apopore of self-priming threeway connects inner sleeve, inner sleeve delivery port is provided with in the side of inner sleeve upper end, outer tube is enclosed within inner sleeve, outer tube is provided with ball float, sliding valve core is provided with in the upper end of internal and external casing, sliding valve core is enclosed within inner sleeve, water outlet window is provided with in sliding valve core side, its upper end is provided with water outlet baffle plate, it is characterized in that being provided with float valve in the upper end of internal and external casing, the surface of float valve is provided with retaining hole, sliding valve core is provided with in float valve, upper and lower two ball floats are provided with in water storage barrel, upper floating ball is enclosed within float valve on the surface, float downward ball cover on outer tube, retaining rear lower ball float of finding time falls the suction hole of closed self-priming threeway, under retaining state, retaining is by inner sleeve delivery port, the water outlet window of sliding valve core and the retaining hole on float valve surface enter water storage barrel, when storing full water, ball float floats and closes retaining hole, sliding valve core under water pressure pushing on move, current are flowed out by the delivery port of float valve upper end, between the paddle hole of self-priming threeway, be provided with one compensate water channel.
2. a kind of water saver for household water heater according to claim 1, it is characterized in that parallelly with the aquaporin between paddle hole in self-priming threeway being provided with one and compensating water channel, compensate the inlet opening of the self-priming threeway of water channel import UNICOM, the apopore of the self-priming threeway of compensation water road outlet UNICOM, compensation water channel is provided with a runoff investigation bolt, rotates the water yield that water yield adjusting bolt can change self-priming threeway.
3. a kind of water saver for household water heater according to claim 1, it is characterized in that being provided with Sealed casing pipe in the lower ball float lower end of annular, the internal diameter of Sealed casing pipe is identical with the external diameter of self-priming threeway, the height of Sealed casing pipe is greater than the diameter of self-priming threeway suction hole, lower ball float falls, Sealed casing pipe closes the suction hole of self-priming threeway, outer tube is provided with the lower ball float postive stop baffle of annular, lower ball float floats, lower ball float postive stop baffle is spacing, and Sealed casing pipe opens the suction hole of self-priming threeway.
4. a kind of water saver for household water heater according to claim 1, it is characterized in that sliding valve core is an annular cylinder, its outer round surface is provided with some water outlet windows, some retaining holes are provided with on the surface at float valve, the tank of annular is provided with between the internal circular surfaces of sliding valve core and the outer round surface of inner sleeve, the internal circular surfaces of annular ball float and the outer round surface of float valve are slidably matched and form water-stop, the internal circular surfaces of sliding valve core outer round surface and float valve is slidably matched and forms water-stop, sliding valve core falls, retaining hole UNICOM on its water outlet window and float valve surface, ball float rises with water level and closes the retaining hole on float valve surface, sliding valve core opens the delivery port of float valve upper end from the retaining hole on interior side closure float valve surface under water pressure pushing.
5. a kind of water saver for household water heater according to claim 1, it is characterized in that water storage barrel surface is a semi-cylindrical, its rectangular back-side is provided with positioning sucker disk, and water storage barrel is arranged on metope by positioning sucker disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520032635.XU CN204421364U (en) | 2015-01-18 | 2015-01-18 | A kind of water saver for household water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520032635.XU CN204421364U (en) | 2015-01-18 | 2015-01-18 | A kind of water saver for household water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204421364U true CN204421364U (en) | 2015-06-24 |
Family
ID=53471728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520032635.XU Expired - Fee Related CN204421364U (en) | 2015-01-18 | 2015-01-18 | A kind of water saver for household water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204421364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515305A (en) * | 2015-01-18 | 2015-04-15 | 梁晓军 | Domestic water heater water-saving device |
-
2015
- 2015-01-18 CN CN201520032635.XU patent/CN204421364U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515305A (en) * | 2015-01-18 | 2015-04-15 | 梁晓军 | Domestic water heater water-saving device |
| CN104515305B (en) * | 2015-01-18 | 2017-01-25 | 梁晓军 | Domestic water heater water-saving device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203129292U (en) | Low-flow started siphon water tank with water levels adjustable | |
| CN204421364U (en) | A kind of water saver for household water heater | |
| CN204176921U (en) | A kind of water-saving device of water heater | |
| CN104515305A (en) | Domestic water heater water-saving device | |
| CN104863253B (en) | The axis Hydro-automatic gate that sensing water level automatically turns on | |
| CN104879910A (en) | Water heating device with automatic water adding function | |
| CN205504118U (en) | High -order liquid controlling means | |
| CN204705049U (en) | A kind of magnet pressure control height heat input rate solar water heater | |
| CN211621772U (en) | Water replenishing device of toilet bowl capable of utilizing recovered water | |
| CN205062898U (en) | Cold water recovery device | |
| CN107940035A (en) | A kind of self suction type shower bath apparatus water control valve | |
| CN210179932U (en) | Automatic water injection and water inlet pipe residual water emptying device for water tank | |
| CN104406302B (en) | Water heater water saving device | |
| CN205825474U (en) | A kind of automatic regulating device for solar water heater | |
| CN206094615U (en) | Automatic water system of going up of solar energy | |
| CN204730442U (en) | Can the hot-water heating system of automatic water supplement | |
| CN204961987U (en) | A direct action type automatic water supply valve for solar water heater | |
| CN105841373B (en) | A kind of solar energy automatic loading water system | |
| CN204849936U (en) | Modified water heater cold water recycle in earlier stage device | |
| CN207145662U (en) | A kind of self suction type shower bath apparatus water control valve | |
| CN202708280U (en) | Flow control type constant-water-level valve | |
| CN209386589U (en) | A kind of solar water heater energy-saving appliance | |
| CN205655505U (en) | Solar water heater's water economizer | |
| CN105588332A (en) | Showering water-saving device | |
| CN103923820B (en) | A kind of marsh-gas fermentation tank double hose overflow system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20170118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |