CN211833969U - Water tank capable of preventing water from overflowing and returning - Google Patents
Water tank capable of preventing water from overflowing and returning Download PDFInfo
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- CN211833969U CN211833969U CN201921923327.0U CN201921923327U CN211833969U CN 211833969 U CN211833969 U CN 211833969U CN 201921923327 U CN201921923327 U CN 201921923327U CN 211833969 U CN211833969 U CN 211833969U
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Abstract
The utility model provides a water tank of anti-overflow return water belongs to drinking water equipment's technical field. A water tank for preventing overflow and return water comprises a main cavity, an auxiliary cavity and a return pipe; the utility model discloses divide into the main cavity body and the vice cavity that there is the difference in height in the bottom with the water tank, and simultaneously, all be provided with bellied step in the main cavity body and vice cavity, and all be provided with the return water mouth on each step, and each return water mouth all communicates with the water supply tank through the wet return, make the water in the main cavity body and the vice cavity can not exceed the height of the step in cavity separately, the stability of the water level in the main cavity body and the vice cavity has been guaranteed, thereby the water level in the main cavity body and the vice cavity has been prevented too high and the problem that spills over or jet-propelled that leads to, the safety guarantee nature is higher, the performance of drinking water equipment has been improved.
Description
Technical Field
The utility model relates to a drinking water equipment's technical field specifically is a water tank that relates to an anti-overflow return water.
Background
Due to the improvement of living standard of people and the enhancement of energy-saving and environment-friendly consciousness, the quick-heating water dispenser becomes the main equipment for drinking water in life of people.
At present, the water tank of the fast hot water dispenser on the market generally includes the main cavity body, vice cavity and inlet tube and the outlet pipe of connecting the main cavity body, and outlet pipe and fast hot pipe intercommunication for hydroenergy in the inlet tube enters into fast hot pipe through the water tank, and simultaneously, hydroenergy after the heating boiling in the fast hot pipe enters into vice cavity, and connects hot water tap through the hot-water line on the vice cavity, makes the user can acquire the hot water after the heating boiling in the fast hot pipe through hot water tap. However, the existing water tank is lack of a water level control structure, and is easy to cause the problem that water overflows from the water tank due to excessive water pumped in a water inlet pipe in the using process, or the problem that potential safety hazards are caused due to boiling and spraying of heated steam due to excessive water in the water tank.
In conclusion, the water tank of the existing drinking equipment has the problems of poor water level control and insufficient safety protection performance.
Disclosure of Invention
To the above-mentioned problem that exists among the prior art, aim at providing a water tank of anti-overflow return water now, bottom with the main cavity body and the vice cavity of water tank is provided with the difference in height, and simultaneously, all be provided with in the main cavity body and the vice cavity and have bellied step, and two steps all are provided with the return water mouth, and two return water mouths all are connected with the wet return, and converge two return water pipes into the water bucket that supplies water through three way connection ware, make the water level in the main cavity body and the vice cavity can not exceed the step all the time, thereby water level stability in the water tank has been maintained, prevented to cause water to spill over or steam spun problem because of the water is too much in the water tank, service performance has been improved, safety protection nature is higher.
The specific technical scheme is as follows:
a water tank for preventing water from overflowing, which is characterized by comprising: the main cavity body, vice cavity and wet return, the main cavity body sets up with vice cavity side by side, and the bottom of vice cavity is higher than the bottom of the main cavity body, and simultaneously, be provided with along the bellied main step of direction of height in the main cavity body, be provided with along the bellied vice step of direction of height in vice cavity, and all be provided with the return water mouth on main step and the vice step and communicate with the main cavity body and vice cavity respectively, all be connected with wet return and two return water pipes on two return water mouths and all connect the water supply cask, and simultaneously, be provided with cold water inlet and cold water outlet respectively in the upper portion and the bottom of the main cavity body, the bottom of vice cavity is provided with hot water inlet and hot water outlet, be provided with the fast heat pipe in the bottom of hot water inlet simultaneously, and the inlet end and the play water end of fast heat pipe communicate.
The water tank capable of preventing water from overflowing back is characterized in that the hot water inlet and the hot water outlet are arranged at intervals.
In the anti-overflow backwater water tank, the auxiliary cavity is also provided with a cold water adding port, and the cold water adding port is connected and communicated with a water supply pipe.
The anti-overflow backwater water tank is characterized in that a three-way connector is arranged between the two backwater pipes, and three ends of the three-way connector are respectively communicated with the two backwater pipes and the water supply bucket.
In the above water tank for preventing water overflow and water return, the height of the main step is higher than or equal to the height of the water outlet end of the fast heat pipe.
The anti-overflow backwater water tank further comprises a water pump, wherein the water pump is arranged above the main cavity body and is communicated with the cold water inlet pipeline.
In the anti-overflow backwater water tank, two ends of the water supply pipe are respectively connected to the cold water inlet and the water supply bucket.
The water tank capable of preventing water from overflowing back is characterized in that the tops of the main cavity and the auxiliary cavity are flush, and the water tank covers are arranged on the upper portions of the main cavity and the auxiliary cavity.
The water tank for preventing water from overflowing and returning is characterized in that the water pump is fixed on the water tank cover.
The positive effects of the technical scheme are as follows:
foretell water tank of anti-overflow return water, divide into the main cavity body and the vice cavity that there is the difference in height in the bottom with the water tank, and simultaneously, all be provided with bellied step in the main cavity body and vice cavity, and all be provided with the return water mouth on each step and through wet return and water supply tank intercommunication, make the water in the main cavity body and the vice cavity can not surpass the height of the step in cavity separately, thereby prevented that the water level in the main cavity body and the vice cavity is too high and the problem that spills over or jet-propelled that leads to, water level control is more reasonable, the safety guarantee nature is higher, thereby drinking water equipment's performance has been improved.
Drawings
FIG. 1 is a structural diagram of an embodiment of a water tank for preventing water from overflowing;
fig. 2 is a cross-sectional view of a preferred embodiment of the present invention from a viewing angle.
In the drawings: 1. a main chamber; 11. a main step; 12. a cold water inlet; 13. a cold water outlet; 2. a secondary cavity; 21. a secondary step; 22. a hot water inlet; 23. a hot water outlet; 24. a fast heating pipe; 25. a cold water addition port; 3. a water return pipe; 31. a water return port; 32. a three-way connector; 4. a water pump; 5. a water tank cover.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the following embodiments are specifically described with reference to fig. 1 to 2, but the following contents are not intended to limit the present invention.
FIG. 1 is a structural diagram of an embodiment of a water tank for preventing water from overflowing; fig. 2 is a cross-sectional view of a preferred embodiment of the present invention from a viewing angle. As shown in fig. 1 and 2, the water tank for preventing water from overflowing back provided by the present embodiment includes:
the main cavity body 1, vice cavity 2 and wet return 3, the main cavity body 1 all is provided with return water mouth 31 with vice cavity 2, and return water mouth 31 all is connected with wet return 3, and wet return 3 all is connected with the water supply cask, make too much hydroenergy in the main cavity body 1 and the vice cavity 2 enter into wet return 3 through return water mouth 31 in, avoided the water level too high and the spill over or steam spun problem that causes in the main cavity body 1 and the vice cavity 2, the safety guarantee nature is higher, service performance is better.
Specifically, main cavity 1 and vice cavity 2 set up side by side, and the bottom of vice cavity 2 is higher than the bottom of main cavity 1 for height that vice cavity 2 is higher than main cavity 1, thereby guaranteed that the cold water in the main cavity 1 can get into conveniently and enter into fast heat pipe 24, and the hot water of heating boiling in the fast heat pipe 24 can spill over the back and enter into vice cavity 2, more accords with the gravilogy requirement. And, the main cavity 1 is provided with a main step 11 protruding along the height direction, the auxiliary cavity 2 is also provided with an auxiliary step 21 protruding along the height direction, so that the main cavity 1 and the auxiliary cavity 2 are both provided with steps with respective bottoms of height, the main step 11 and the auxiliary step 21 are both provided with a water return port 31 and are respectively communicated with the main cavity 1 and the auxiliary cavity 2, so that the space below the height of the main step 11 in the main cavity 1 can be used for storing water, the space below the height of the auxiliary step 21 in the auxiliary cavity 2 can be used for storing water, and the water in the space above the main step 11 in the main cavity 1 and the space above the height of the auxiliary step 21 in the auxiliary cavity 2 can flow out through the water return port 31, thereby maintaining the stability of the water level in the main cavity 1 and the auxiliary cavity 2, and preventing the problem of overflow or air injection caused by excessive water inflow, the safety guarantee is higher. In addition, all be connected with wet return 3 on two return 31, and two wet return 3 all connect the water supply cask for the hydroenergy of following main cavity 1 and vice cavity 2 internal reflux is collected by the water supply water tank, has avoided the waste of resource, and structural design is more reasonable.
Specifically, be provided with cold water inlet 12 and cold water outlet 13 respectively in the upper portion and the bottom of main cavity 1, provide the water source for main cavity 1 through cold water inlet 12 on the main cavity 1 to water in with main cavity 1 is supplied with to fast heat pipe 24 through cold water outlet 13 on the main cavity 1, structural design is more reasonable. In addition, the bottom of the auxiliary cavity 2 is provided with a hot water inlet 22 and a hot water outlet 23, meanwhile, the bottom of the hot water inlet 22 is provided with a quick heating pipe 24, and the water inlet end and the water outlet end of the quick heating pipe 24 are respectively communicated with the cold water outlet 13 and the hot water inlet 22, so that the water flowing out of the cold water outlet 13 in the main cavity 1 can enter the quick heating pipe 24 through the water inlet end of the quick heating pipe 24 for heating, and the boiling water heated by the quick heating pipe 24 overflows into the hot water inlet 22 of the auxiliary cavity 2 from the water outlet end of the quick heating pipe 24, thereby realizing the collection of the hot water by the auxiliary cavity 2, and the hot water collected by the auxiliary cavity 2 can be discharged from the hot water outlet 23, so that a user can obtain the hot water.
More specifically, the hot water inlet 22 and the hot water outlet 23 are arranged at intervals, and the hot water inlet 22 and the hot water outlet 23 which are arranged at intervals can ensure certain water storage capacity of the auxiliary cavity 2, so that hot water is prevented from directly entering the hot water outlet 23 after coming out of the hot water inlet 22, and a structural basis is provided for realizing temperature adjustment by subsequently injecting cold water into the auxiliary cavity 2.
More specifically, vice cavity 2 still is provided with cold water and adds mouth 25, and cold water adds mouth 25 and water piping connection and intercommunication, adds the mouth 25 through cold water and can add a small amount of cold water to vice cavity 2 in to mix hot water and cold water in vice cavity 2, realize the regulation to the temperature, be applicable to different user demands.
More specifically, be provided with three way connection ware 32 between two return pipes 3 of main cavity 1 and vice cavity 2, three end of three way connection ware 32 respectively with two return pipes 3 and water supply cask intercommunication for two return pipes 3 can feed through with water supply cask through a three way connection ware 32, have not only avoided return pipe 3's waste, have still saved the arrangement space, have guaranteed the inside clean and tidy nature of drinking water equipment, and structural design is more reasonable.
More specifically, the height of the main step 11 in the main cavity 1 is higher than or equal to the height of the water outlet end of the fast heat pipe 24, so that the problem of water shortage in the fast heat pipe 24 caused by a low backflow water level is avoided, water is always contained in the fast heat pipe 24, and the safety and reliability are higher.
More specifically, the top of the main cavity body 1 still is provided with the water pump 4, and the water pump 4 and the 12 pipeline intercommunications of cold water inlet, be through the effect of water pump 4 can pump the water in the cask that supplies water to the main cavity body 1 in, guarantee the continuation that the main cavity body 1 supplied water.
More specifically, the two ends of the water supply pipe are respectively connected to the cold water inlet 12 and the water supply bucket, so that the water supply pipe is used as a main pipeline for cold water supply, the continuity of water supply is guaranteed, and the structural design is more reasonable.
More specifically, the top of the main cavity 1 and the auxiliary cavity 2 is flushed, the upper portions of the main cavity 1 and the auxiliary cavity 2 are provided with the water tank cover 5, the integral type setting of the water tank cover 5 can be guaranteed by the main cavity 1 and the auxiliary cavity 2 which are flushed at the top, the integral smoothness of the water tank cover 5 is guaranteed, the arrangement of the inner space of the water dispenser is facilitated, the production and the manufacture are facilitated, and the manufacturing cost is reduced.
More specifically, a water pump 4 for pump water is fixed in on the tank lid 5, can make things convenient for water pump 4 to be connected with cold water inlet 12, also makes things convenient for the hydroenergy of water pump 4 extraction to enter into main cavity 1 fast simultaneously, and structural arrangement is more reasonable.
The water tank for preventing water from overflowing and returning provided by the embodiment comprises a main cavity 1, an auxiliary cavity 2 and a water return pipe 3; divide into the main cavity body 1 and the vice cavity 2 that there is the difference in height in the bottom with the water tank, simultaneously, all be provided with bellied step in the main cavity body 1 and vice cavity 2, and all be provided with return water mouth 31 on each step, and each return water mouth 31 all communicates with water supply tank through wet return 3, make the water in the main cavity body 1 and the vice cavity 2 can not exceed the height of the step in cavity separately, the stability of the water level in the main cavity body 1 and the vice cavity 2 has been guaranteed, thereby prevented the water level in the main cavity body 1 and the vice cavity 2 too high and the problem that spills over or jet-propelled that leads to, the safety guarantee nature is higher, the performance of drinking water equipment has been improved.
The above is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, and it should be appreciated by those skilled in the art that various equivalent substitutions and obvious changes made in the specification and drawings should be included within the scope of the present invention.
Claims (9)
1. The utility model provides a water tank of anti-overflow return water which characterized in that includes: the water return device comprises a main cavity, an auxiliary cavity and a water return pipe, wherein the main cavity and the auxiliary cavity are arranged in parallel, the bottom of the auxiliary cavity is higher than that of the main cavity, meanwhile, a main step which is convex along the height direction is arranged in the main cavity, an auxiliary step which is convex along the height direction is arranged in the auxiliary cavity, and the main step and the auxiliary step are both provided with return holes which are respectively communicated with the main cavity body and the auxiliary cavity body, the two return holes are both connected with return pipes which are both connected with a water supply bucket, meanwhile, a cold water inlet and a cold water outlet are respectively arranged at the upper part and the bottom of the main cavity, a hot water inlet and a hot water outlet are arranged at the bottom of the auxiliary cavity, meanwhile, a quick heating pipe is arranged at the bottom of the hot water inlet, and the water inlet end and the water outlet end of the quick heating pipe are respectively communicated with the cold water outlet and the hot water inlet.
2. The water tank capable of preventing water overflow of claim 1, wherein the hot water inlet and the hot water outlet are spaced apart.
3. The water tank capable of preventing water from overflowing back of claim 1, wherein the auxiliary cavity is further provided with a cold water adding port, and the cold water adding port is connected and communicated with a water supply pipe.
4. The water tank for preventing the overflow of the backwater as claimed in claim 1, wherein a three-way connector is provided between the two backwater pipes, and three ends of the three-way connector are respectively communicated with the two backwater pipes and the water supply bucket.
5. The water tank capable of preventing water overflow of claim 1, wherein the height of the main step is higher than or equal to the height of the water outlet end of the quick heating pipe.
6. The water tank capable of preventing water from overflowing back of claim 1, further comprising a water pump, wherein the water pump is arranged above the main cavity and is communicated with the cold water inlet pipeline.
7. The water tank for preventing overflow of backwater of claim 3, wherein both ends of the water supply pipe are connected to the cold water inlet and the water supply tub, respectively.
8. The water tank capable of preventing water from overflowing back of claim 6, wherein the tops of the main cavity and the secondary cavity are flush, and a water tank cover is arranged on the upper portions of the main cavity and the secondary cavity.
9. The water tank capable of preventing water overflow of claim 8, wherein the water pump is fixed on the water tank cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921923327.0U CN211833969U (en) | 2019-11-08 | 2019-11-08 | Water tank capable of preventing water from overflowing and returning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921923327.0U CN211833969U (en) | 2019-11-08 | 2019-11-08 | Water tank capable of preventing water from overflowing and returning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211833969U true CN211833969U (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921923327.0U Active CN211833969U (en) | 2019-11-08 | 2019-11-08 | Water tank capable of preventing water from overflowing and returning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211833969U (en) |
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2019
- 2019-11-08 CN CN201921923327.0U patent/CN211833969U/en active Active
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