CN111854167A - Water-saving device of household electric water heater - Google Patents
Water-saving device of household electric water heater Download PDFInfo
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- CN111854167A CN111854167A CN202010685545.6A CN202010685545A CN111854167A CN 111854167 A CN111854167 A CN 111854167A CN 202010685545 A CN202010685545 A CN 202010685545A CN 111854167 A CN111854167 A CN 111854167A
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- outlet pipe
- hot water
- water
- fixedly connected
- water outlet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/14—Arrangements for connecting different sections, e.g. in water heaters
- F24H9/142—Connecting hydraulic components
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
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- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention relates to the technical field of water heaters, and discloses a water-saving device of a household electric water heater, which comprises a machine body, wherein a heating groove is formed in the machine body, the bottom of an inner cavity of the machine body is fixedly connected with a fixed cylinder, the inside of the fixed cylinder is fixedly connected with a hot water outlet pipe, and the top end of the hot water outlet pipe penetrates through the fixed cylinder, the machine body and the heating groove and extends to the inside of the heating groove. This domestic electric water heater water saving fixtures, through the mount, flexible ball, warm water recovery unit and the cooperation between the water installation, be convenient for flow into the inlet tube with normal atmospheric temperature water in the hot water outlet pipe through communicating pipe and heat, remove to the right side through the three hornblocks of isosceles right angle simultaneously, it removes to the right side to drive the arc piece on the horizontal pole, make the arc piece, the three hornblocks of isosceles right angle and the plane that the pulling rod formed coincide mutually with the cross section that the hot water outlet pipe corresponds the position, avoid the outflow of normal atmospheric temperature water, the waste of normal atmospheric temperature water has been reduced, be convenient for carry out effectual utilization to the normal atmospheric temperature water of being detained.
Description
Technical Field
The invention relates to the technical field of water heaters, in particular to a water saving device of a household electric water heater.
Background
With the continuous progress of science and technology, the living standard of people is also continuously improved, most families are gradually provided with water heaters for washing and rinsing once comfortable hot water bath after people are tired in one day, the water heater is a device for raising the temperature of cold water into hot water within a certain time through various physical principles, and the water heaters can be divided into an electric water heater, a gas water heater, a solar water heater, a magnetic water heater, an air energy water heater, a heating water heater and the like according to different principles.
The existing water heater needs to discharge the residual water originally stored in the pipeline of the water heater or the warm water which does not reach the specified temperature before the hot water adjusted by a user appears, so that the waste of a large amount of warm water is caused, the discharged normal-temperature water cannot be effectively utilized, the water saving consciousness of the user is not facilitated to be improved, meanwhile, the user needs to wait for the hot water for a long time, the comfort of the user for washing and rinsing through the electric water heater is influenced, the washing and rinsing time of the user is wasted, meanwhile, when the hot water enters the hot water pipe, the surface of the hot water pipe cannot be effectively cooled when the temperature of the hot water is too high, the hot water pipe is easily damaged, meanwhile, part of dissipated heat cannot be effectively utilized, and the energy is excessively lost.
Disclosure of Invention
The invention provides a water-saving device of a household electric water heater, which has the advantages of reducing the waste of normal-temperature water, facilitating the effective utilization of the normal-temperature water retained in a pipeline, reducing the heat loss and saving energy and protecting environment, and solves the problems that the prior water heater needs to discharge residual water stored in the pipeline of the water heater or warm water which does not reach the specified temperature before hot water adjusted by a user appears, thereby not only causing the waste of a large amount of warm water, but also failing to effectively utilize the discharged normal-temperature water, being not beneficial to improving the water-saving consciousness of the user, simultaneously needing the user to wait for the hot water for a long time, influencing the high comfort of the user for washing through the electric water heater, simultaneously wasting the washing time of the user, and simultaneously when the hot water enters a hot water pipe, failing to effectively dissipate heat and cool the surface of the hot water pipe when the hot water temperature is too high, the hot water pipe is easily damaged, and meanwhile, part of dissipated heat can not be effectively utilized, so that the problem of excessive energy loss is caused.
In order to achieve the above purpose, the invention provides the following technical scheme to realize: a water-saving device of a household electric water heater comprises a machine body, a heating groove is arranged inside the machine body, the bottom of the inner cavity of the machine body is fixedly connected with a fixed cylinder, the inside of the fixed cylinder is fixedly connected with a hot water outlet pipe, the top end of the hot water outlet pipe penetrates through the fixed cylinder, the machine body and the heating groove and extends to the inside of the heating groove, the bottom of the heating groove is fixedly connected with an annular hot water pipe, the inner surface of the annular hot water pipe is movably connected with the outer surface of the hot water outlet pipe, the outer surface of the hot water outlet pipe is respectively in sealing sleeve joint with the machine body and the heating groove, the inner part of the hot water outlet pipe is fixedly connected with a fixing frame, the top end activity of mount has cup jointed flexible ball, the quantity of mount and flexible ball is two, is provided with warm water recovery unit between two flexible balls, the right side fixedly connected with communicating pipe of annular hot-water line.
Optionally, the bottom fixedly connected with inlet tube on organism right side, the top of inlet tube runs through organism, solid fixed cylinder and heating bath in proper order and extends to the inside of heating bath, the surface of inlet tube and the inside fixed connection of organism, solid fixed cylinder and heating bath, the top of inlet tube link up mutually with the top of heating bath inner chamber, the bottom fixedly connected with warm water outlet pipe of inlet tube, the bottom of warm water outlet pipe runs through the solid fixed cylinder and extends to the below of solid fixed cylinder, the surface of warm water outlet pipe and the inside sealing connection of solid fixed cylinder, the right-hand member of communicating pipe link up mutually with the left side of inlet tube.
Optionally, warm water recovery unit is including perpendicular pole, the bottom of perpendicular pole is through elastic telescopic part fixedly connected with interlock, interlock is including perpendicular piece, isosceles trapezoid groove has been seted up to the inside of perpendicular piece, the top of the inner chamber in isosceles trapezoid groove and the contained angle of bottom and horizontal plane are forty-five degrees, the contained angle that isosceles trapezoid groove inner chamber top and bottom left side connecting wire formed is ninety degrees.
Optionally, a fixing seat is arranged at the bottom of the vertical block, a transmission rod is fixedly connected to the bottom of the fixing seat through an elastic stretching part, the bottom end of the transmission rod is in contact with the top of a telescopic ball located at the bottom side of an inner cavity of the hot water outlet pipe, a water through hole is formed in the telescopic ball, the transmission rod and the vertical rod are fixedly connected to the right side of the inner cavity of the hot water outlet pipe through a limiting ring, the transmission rod and the vertical rod are movably connected with the inside of the limiting ring, and the fixing seat is located under the vertical block.
Optionally, a water flowing device is arranged inside the communicating pipe and comprises a limiting rod, the back face of the limiting rod is fixedly connected with the front face of the inner cavity of the communicating pipe, a water flow direction changing device is movably sleeved on the front face of the limiting rod, and the left end of the water flow direction changing device is movably connected with the inside of the isosceles trapezoid groove.
Optionally, the water flow direction changing device comprises a pulling rod, the left side of the pulling rod is fixedly connected with an isosceles right triangle block, the isosceles right triangle block is movably connected with the inside of an isosceles trapezoid groove, a transverse groove is formed inside the pulling rod, the inner surface of the transverse groove is movably connected with the outer surface of a limiting rod, the left side of the isosceles right triangle block is fixedly connected with an arc piece through the transverse rod, the outer surface of the arc piece is movably sleeved with the arc piece, the outer surface of the arc piece is connected with the inside of a hot water outlet pipe in a sealing manner, the right side of the arc piece is contacted with the left side of the isosceles right triangle block, the middle part of the arc piece is provided with a water leakage hole, the arc piece is positioned on the left side of the water leakage hole and is matched with the water leakage hole, and the plane formed by the tangency of the arc piece, the isosceles, the outer surface of the fixed baffle is fixedly connected with the inner surface of the communicating pipe, the water baffle is movably sleeved inside the fixed baffle, the right side of the water baffle is fixedly connected with the supporting block through the elastic compression part, and the bottom end of the supporting block is fixedly connected with the bottom of the inner cavity of the communicating pipe.
The invention provides a water-saving device of a household electric water heater, which has the following beneficial effects:
1. the water-saving device of the household electric water heater is characterized in that through the matching of the fixing frame, the telescopic ball, the warm water recovery device and the water passing device, when hot water enters the top of the hot water outlet pipe, the telescopic ball at the top of the hot water outlet pipe expands by heating to push the vertical rod to move downwards, because the contact surface of the vertical block and the isosceles right triangle block has an inclination angle of forty-five, the vertical block and the isosceles right triangle block equally drive the water flow direction changing device to push the water baffle plate, so that the normal temperature water in the hot water outlet pipe can conveniently flow into the water inlet pipe through the communicating pipe for heating, simultaneously through the three hornblocks of isosceles right angle to the right side removal, drive the arc piece on the transverse bar and move to the right side, make arc piece, three hornblocks of isosceles right angle and the cross section that the pulling pole formed correspond the position with the hot water outlet pipe coincide mutually, avoid the outflow of normal atmospheric temperature water then, reduced the waste of normal atmospheric temperature water, be convenient for carry out effectual utilization to the normal atmospheric temperature water of being detained in the pipeline.
2. This domestic electric water heater water saving fixtures, the surface through at the hot water outlet pipe has cup jointed annular hot-water line, the normal atmospheric temperature water of being convenient for in to the hot water outlet pipe being detained heats through the normal atmospheric temperature water in the annular hot-water line, then avoid the hot water outlet pipe to be heated too high and cause the damage, can carry out the heat transfer to the heat on the hot water outlet pipe simultaneously, the normal atmospheric temperature water of being detained in the annular hot-water line is heated in the back continuation through the inlet tube inflow to the heating cabinet of organism, then only need continue to heat through the temperature after the transmission, thermal scattering and disappearing has been reduced, the effect of.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of the hot water outlet pipe according to the present invention;
FIG. 3 is a schematic view of the top of the vertical block of the present invention in contact with a flow redirector;
FIG. 4 is a schematic view of the vertical block of the present invention squeezing the flow redirector;
FIG. 5 is a schematic view of the middle of the vertical block of the present invention in contact with a flow diversion apparatus;
fig. 6 is a detailed structure diagram of the water flow diverting device in fig. 2.
In the figure: 1. a body; 2. a heating tank; 3. a fixed cylinder; 4. an annular hot water pipe; 5. a communicating pipe; 6. a water inlet pipe; 7. a hot water outlet pipe; 8. a warm water outlet pipe; 9. a warm water recovery device; 91. a vertical rod; 92. an elastic expansion member; 93. a linkage device; 931. a vertical block; 932. an isosceles trapezoid-shaped groove; 94. a fixed seat; 95. an elastic stretching member; 96. a transmission rod; 10. a fixed mount; 11. a telescopic ball; 12. a water passing device; 121. a limiting rod; 122. a water flow direction changing device; 1221. pulling a rod; 1222. a transverse slot; 1223. an isosceles right triangle block; 1224. a transverse bar; 1225. an arc-shaped block; 1226. an arc-shaped sheet; 123. fixing a baffle plate; 124. an elastic compression member; 125. a support block; 126. a water baffle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a water saving device of a household electric water heater comprises a machine body 1, a heating groove 2 is formed in the machine body 1, a fixed cylinder 3 is fixedly connected to the bottom of an inner cavity of the machine body 1, a hot water outlet pipe 7 is fixedly connected to the inside of the fixed cylinder 3, the top end of the hot water outlet pipe 7 penetrates through the fixed cylinder 3, the machine body 1 and the heating groove 2 and extends to the inside of the heating groove 2, an annular hot water pipe 4 is fixedly connected to the bottom of the heating groove 2, the inner surface of the annular hot water pipe 4 is movably connected with the outer surface of the hot water outlet pipe 7, the outer surface of the hot water outlet pipe 7 is respectively in sealing sleeve joint with the machine body 1 and the heating groove 2, a fixed frame 10 is fixedly connected to the inside of the hot water outlet pipe 7, telescopic balls 11 are movably sleeved at the top end of, a warm water recovery device 9 is arranged between the two telescopic balls 11, and the right side of the annular hot water pipe 4 is fixedly connected with a communicating pipe 5.
Wherein, the bottom on the right side of the machine body 1 is fixedly connected with a water inlet pipe 6, the top end of the water inlet pipe 6 sequentially penetrates through the machine body 1, the fixed cylinder 3 and the heating tank 2 and extends to the inside of the heating tank 2, the outer surface of the water inlet pipe 6 is fixedly connected with the inside of the machine body 1, the fixed cylinder 3 and the heating tank 2, the top end of the water inlet pipe 6 is communicated with the top of the inner cavity of the heating tank 2, the bottom of the water inlet pipe 6 is fixedly connected with a warm water outlet pipe 8, the bottom end of the warm water outlet pipe 8 penetrates through the fixed cylinder 3 and extends to the lower part of the fixed cylinder 3, the outer surface of the warm water outlet pipe 8 is hermetically connected with the inside of the fixed cylinder 3, the right end of the communicating pipe 5 is communicated with the left side of the water inlet pipe 6, and the annular hot water pipe 4 is sleeved on the outer surface of the, then avoid hot water outlet pipe 7 to be heated too high and cause the damage, can carry out the heat transfer to heat on hot water outlet pipe 7 simultaneously, the normal atmospheric temperature water that is detained in the annular hot-water line 4 continues to flow in the heating cabinet of organism 1 through inlet tube 6 after being heated, then only need continue to heat through the temperature after the transmission, has reduced thermal scattering and disappearing, plays energy-concerving and environment-protective effect.
Wherein, the warm water recycling device 9 comprises a vertical rod 91, the bottom end of the vertical rod 91 is fixedly connected with a linkage device 93 through an elastic telescopic part 92, the linkage device 93 comprises a vertical block 931, an isosceles trapezoid groove 932 is arranged inside the vertical block 931, the included angle between the top and the bottom of the inner cavity of the isosceles trapezoid groove 932 and the horizontal plane is forty-five degrees, the included angle formed by the left connecting lines at the top and the bottom of the inner cavity of the isosceles trapezoid groove 932 is ninety degrees, and then the isosceles trapezoid block 1223 is pushed to slide to the right no matter the top or the bottom of the inner cavity of the isosceles trapezoid groove 932 is contacted with the isosceles trapezoid block 1223, but when the top of the transmission rod 96 and the bottom of the vertical rod 91 simultaneously utilize the elastic telescopic part 92 and the elastic telescopic part 95 to push the linkage device 93 respectively, the expansion degree of the two telescopic balls 11 is the same at this time, then the linkage device 93 always keeps the original position, and then hot water is convenient to flow out through the hot water outlet pipe 7.
Wherein, the bottom of the vertical block 931 is provided with a fixed seat 94, the bottom of the fixed seat 94 is fixedly connected with a transmission rod 96 through an elastic stretching component 95, the bottom end of the transmission rod 96 is in contact with the top of a telescopic ball 11 at the bottom side of the inner cavity of the hot water outlet pipe 7, a water through hole is formed inside the telescopic ball 11, the transmission rod 96 and the vertical rod 91 are both fixedly connected with the right side of the inner cavity of the hot water outlet pipe 7 through a limit ring, the transmission rod 96 and the vertical rod 91 are movably connected with the inside of the limit ring, the fixed seat 94 is located right below the vertical block 931, when hot water enters the top of the hot water outlet pipe 7, the telescopic ball 11 at the top of the hot water outlet pipe 7 is heated to expand to push the vertical rod 91 to move downwards, and as the inclination angle of the contact surface between the vertical block 931 and the isosceles right triangle 1223, normal temperature water in the hot water outlet pipe 7 can conveniently flow into the water inlet pipe 6 through the communicating pipe 5 to be heated.
The water flowing device 12 is arranged inside the communicating pipe 5, the water flowing device 12 comprises a limiting rod 121, the back face of the limiting rod 121 is fixedly connected with the front face of the inner cavity of the communicating pipe 5, the front face of the limiting rod 121 is movably sleeved with a water flow direction changing device 122, and the left end of the water flow direction changing device 122 is movably connected with the inside of the isosceles trapezoid-shaped groove 932.
Wherein, rivers deviator 122 is including pulling pole 1221, the left side fixedly connected with isosceles right angle triangle piece 1223 of pulling pole 1221, the inside swing joint of isosceles right angle triangle piece 1223 and isosceles trapezoid 932, transverse groove 1222 has been seted up to the inside of pulling pole 1221, the internal surface of transverse groove 1222 and the surface swing joint of gag lever post 121, transverse rod 1224 fixedly connected with arc piece 1226 is passed through on the left side of isosceles right angle triangle piece 1223, arc piece 1225 has been cup jointed in the surface activity of arc piece 1226, the internal sealing connection of the external surface of arc piece 1225 and hot water outlet pipe 7, the right side of arc piece 1225 contacts with the left side of isosceles right angle triangle piece 1223, the hole that leaks has been seted up at the middle part of arc piece 1225, arc piece 1226 is located the left side of the hole that leaks and with the hole adaptation that leaks, arc piece 1225, arc piece 1226, The plane formed by the tangency of the isosceles right triangle block 1223 and the pulling rod 1221 in pairs is coincident with the cross section of the corresponding position of the hot water outlet pipe 7, the outer surface of the fixed baffle 123 is fixedly connected with the inner surface of the communicating pipe 5, the water baffle 126 is movably sleeved inside the fixed baffle 123, the right side of the water baffle 126 is fixedly connected with a supporting block 125 through an elastic compression part 124, the bottom end of the supporting block 125 is fixedly connected with the bottom of the inner cavity of the communicating pipe 5, move to the right side through the three hornblocks 1223 of isosceles right angle, drive arc piece 1226 on the horizontal pole 1224 and move to the right side, make arc piece 1225, arc piece 1226, three hornblocks 1223 of isosceles right angle and the cross section that pulls the pole 1221 and form and the hot water outlet pipe 7 corresponds the position coincide mutually, avoid the outflow of normal temperature water then, reduced the waste of normal temperature water then, be convenient for carry out effectual utilization to the normal temperature water of being detained in the pipeline.
Working steps, when hot water heated by the heating groove 2 flows into the hot water outlet pipe 7, at this time, the telescopic ball 11 at the top of the hot water outlet pipe 7 is heated to expand to push the vertical rod 91 to move downwards, because the inclination angle of the contact surface of the vertical block 931 and the isosceles right triangle block 1223 is forty-five, the water flow direction changing device 122 is driven to push the water baffle plate 126, so that the normal temperature water in the hot water outlet pipe 7 flows into the water inlet pipe 6 through the communicating pipe 5 to be heated, and simultaneously the isosceles right triangle block 1223 moves to the right side to drive the arc piece 1226 on the transverse rod 1224 to move to the right side, so that the plane formed by the arc block 1225, the arc piece 1226, the isosceles right triangle block 1223 and the pulling rod 1221 coincides with the cross section of the corresponding position of the hot water outlet pipe 7, thereby avoiding the outflow of the normal temperature water, reducing the waste of the normal temperature water, namely, replacing the original retained, when hot water completely flows into the inside of hot water outlet pipe 7, the flexible ball 11 at hot water outlet pipe 7 bottom and top all is heated the inflation this moment, and its vertical pole 91 is the same with the thrust of elasticity stretch-draw part 95 to interlock 93, keeps interlock 93's position unchangeable, and at this moment hot water flows out downwards through the hole that leaks in the middle part of arc piece 1225.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a domestic electric water heater water saving fixtures, includes organism (1), its characterized in that: the heating device is characterized in that a heating groove (2) is formed in the machine body (1), a fixed cylinder (3) is fixedly connected to the bottom of an inner cavity of the machine body (1), a hot water outlet pipe (7) is fixedly connected to the inside of the fixed cylinder (3), the top end of the hot water outlet pipe (7) penetrates through the fixed cylinder (3), the machine body (1) and the heating groove (2) and extends to the inside of the heating groove (2), an annular hot water pipe (4) is fixedly connected to the bottom of the heating groove (2), the inner surface of the annular hot water pipe (4) is movably connected with the outer surface of the hot water outlet pipe (7), the outer surface of the hot water outlet pipe (7) is respectively in sealing and sleeve joint with the machine body (1) and the heating groove (2), a fixed frame (10) is fixedly connected to the inside of the hot water outlet pipe (7), a telescopic ball (11) is movably sleeved on the top end of the fixed frame (10), and, a warm water recovery device (9) is arranged between the two telescopic balls (11), and the right side of the annular hot water pipe (4) is fixedly connected with a communicating pipe (5).
2. The water saving device of the household electric water heater as claimed in claim 1, wherein: bottom fixedly connected with inlet tube (6) on organism (1) right side, the top of inlet tube (6) runs through organism (1), solid fixed cylinder (3) and heating bath (2) in proper order and extends to the inside of heating bath (2), the inside fixed connection of surface and organism (1), solid fixed cylinder (3) and heating bath (2) of inlet tube (6), the top of inlet tube (6) link up with the top of heating bath (2) inner chamber mutually, the bottom fixedly connected with warm water outlet pipe (8) of inlet tube (6), the below that solid fixed cylinder (3) and extend to solid fixed cylinder (3) is run through to the bottom of warm water outlet pipe (8), the inside sealing connection of the surface of warm water outlet pipe (8) and solid fixed cylinder (3), the right-hand member of communicating pipe (5) link up with the left side of inlet tube (6) mutually.
3. The water saving device of the household electric water heater as claimed in claim 1, wherein: warm water recovery unit (9) are including perpendicular pole (91), the bottom of perpendicular pole (91) is through elastic telescopic part (92) fixedly connected with interlock (93), interlock (93) are including perpendicular piece (931), isosceles trapezoid groove (932) have been seted up to the inside of perpendicular piece (931), the top and the bottom of the inner chamber of isosceles trapezoid groove (932) are forty-five degrees with the contained angle of horizontal plane, the contained angle that isosceles trapezoid groove (932) inner chamber top and bottom left side connecting wire formed is ninety degrees.
4. The water saving device of the household electric water heater as claimed in claim 3, wherein: the bottom of perpendicular piece (931) is provided with fixing base (94), the bottom of fixing base (94) is through elasticity stretch out and draw part (95) fixedly connected with transfer line (96), the bottom of transfer line (96) contacts with the top that is located hot water outlet pipe (7) inner chamber bottom side telescopic ball (11), the limbers has been seted up to the inside of telescopic ball (11), transfer line (96) and vertical rod (91) all pass through the right side fixed connection of spacing ring with hot water outlet pipe (7) inner chamber, the inside swing joint of transfer line (96) and vertical rod (91) and spacing ring, fixing base (94) are located perpendicular piece (931) under.
5. The water saving device of the household electric water heater as claimed in claim 3, wherein: the water flow device (12) is arranged inside the communicating pipe (5), the water flow device (12) comprises a limiting rod (121), the back face of the limiting rod (121) is fixedly connected with the front face of the inner cavity of the communicating pipe (5), a water flow direction changing device (122) is movably sleeved on the front face of the limiting rod (121), and the left end of the water flow direction changing device (122) is movably connected with the inside of the isosceles trapezoid-shaped groove (932).
6. The water saving device of the household electric water heater as claimed in claim 5, wherein: the water flow direction changing device (122) comprises a pulling rod (1221), the left side of the pulling rod (1221) is fixedly connected with an isosceles right triangle block (1223), the isosceles right triangle block (1223) is movably connected with the inside of an isosceles trapezoid-shaped groove (932), a transverse groove (1222) is formed in the pulling rod (1221), the inner surface of the transverse groove (1222) is movably connected with the outer surface of a limiting rod (121), the left side of the isosceles right triangle block (1223) is fixedly connected with an arc piece (1226) through a transverse rod (1224), the outer surface of the arc piece (1226) is movably sleeved with an arc block (1225), the outer surface of the arc block (1225) is connected with the inside of a hot water outlet pipe (7) in a sealing manner, the right side of the arc block (1225) is contacted with the left side of the isosceles right triangle block (1223), a water leakage hole is formed in the middle of the arc block (1225), arc piece (1226) are located the left side in the hole that leaks and with the hole looks adaptation that leaks, arc piece (1225), arc piece (1226), isosceles right triangle piece (1223) and two liang of tangent planes that form of pulling pole (1221) coincide mutually with the cross section that hot water outlet pipe (7) correspond the position, the surface of fixed stop (123) and the internal surface fixed connection of communicating pipe (5), breakwater (126) have been cup jointed in the inside activity of fixed stop (123), elasticity compression part (124) and supporting shoe (125) fixed connection are passed through on the right side of breakwater (126), the bottom of supporting shoe (125) and the bottom fixed connection of communicating pipe (5) inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010685545.6A CN111854167A (en) | 2020-07-16 | 2020-07-16 | Water-saving device of household electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010685545.6A CN111854167A (en) | 2020-07-16 | 2020-07-16 | Water-saving device of household electric water heater |
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| Publication Number | Publication Date |
|---|---|
| CN111854167A true CN111854167A (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010685545.6A Withdrawn CN111854167A (en) | 2020-07-16 | 2020-07-16 | Water-saving device of household electric water heater |
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| CN (1) | CN111854167A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2884024Y (en) * | 2006-03-17 | 2007-03-28 | 朱子义 | Curculation and water-saving type backwater device of water-heater |
| US9255644B1 (en) * | 2011-05-11 | 2016-02-09 | William R. Voigt | Prompt hot water and water conservation system and method |
| CN205561221U (en) * | 2016-04-18 | 2016-09-07 | 中山市恒乐电器有限公司 | Zero cooling water ciculation formula gas heater |
| CN109764530A (en) * | 2018-12-14 | 2019-05-17 | 马万连 | A kind of gas heater with water-saving function |
| CN111255920A (en) * | 2020-01-17 | 2020-06-09 | 吕佳玲 | Intelligent cold and hot water mixing valve of household water heater |
-
2020
- 2020-07-16 CN CN202010685545.6A patent/CN111854167A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2884024Y (en) * | 2006-03-17 | 2007-03-28 | 朱子义 | Curculation and water-saving type backwater device of water-heater |
| US9255644B1 (en) * | 2011-05-11 | 2016-02-09 | William R. Voigt | Prompt hot water and water conservation system and method |
| CN205561221U (en) * | 2016-04-18 | 2016-09-07 | 中山市恒乐电器有限公司 | Zero cooling water ciculation formula gas heater |
| CN109764530A (en) * | 2018-12-14 | 2019-05-17 | 马万连 | A kind of gas heater with water-saving function |
| CN111255920A (en) * | 2020-01-17 | 2020-06-09 | 吕佳玲 | Intelligent cold and hot water mixing valve of household water heater |
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