CN221055250U - Water inlet device and water heater - Google Patents
Water inlet device and water heater Download PDFInfo
- Publication number
- CN221055250U CN221055250U CN202322756285.9U CN202322756285U CN221055250U CN 221055250 U CN221055250 U CN 221055250U CN 202322756285 U CN202322756285 U CN 202322756285U CN 221055250 U CN221055250 U CN 221055250U
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- Prior art keywords
- water
- shell
- box body
- pipe
- supporting plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 198
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 description 5
- 239000008399 tap water Substances 0.000 description 5
- 235000020679 tap water Nutrition 0.000 description 5
- 230000005611 electricity Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses a water inlet device and a water heater, comprising a box body and a water-through shell, wherein a supporting plate is arranged in the box body, a control rod is inserted into the surface of the supporting plate, a buoyancy block is connected after the control rod penetrates through the supporting plate, a push rod penetrating through the supporting plate is connected to the surface of the buoyancy block, a plug is arranged at the upper end of the push rod, the water-through shell is arranged in the box body, a water delivery pipe is arranged on the inner wall of the water-through shell, the push rod is inserted into the water-through shell, the plug is positioned below the water delivery pipe, a water outlet pipe penetrating through the water-through shell and the box body is communicated with the water-through shell, a water inlet pipe is communicated with the water-through shell, when water is needed to be replenished to a water tank, the plug can be controlled to move downwards by pressing a ball head, so that water flows into the water-through shell and is discharged along the water delivery pipe and the water outlet pipe, when the water level of the water tank rises, the water overflows into the box body along a second water pipe, the water buoyancy block drives the plug to plug through the buoyancy block, and water-up to automatically stop water supply to the water tank.
Description
Technical Field
The utility model relates to the technical field of water heaters, in particular to a water inlet device and a water heater.
Background
The solar water heater or the air energy water heater is used for storing hot water by means of the heat-preserving water tank, and when the hot water is used up, the water tank is required to be replenished with water, and a common water replenishing mode is to replenish tap water, and the corresponding pipeline is connected between a tap of a tap water pipe and the water tank.
The most common water replenishing mode has the problem of excessive water replenishing, a part of water is wasted when water overflows, and the water faucet needs to be taken care of to ensure that the water faucet is closed in time when the water faucet is fully filled. The automatic closing function of full water is realized through the water level detector, the electromagnetic valve and other electric control elements, and the electric control mode needs additional electricity for the solar water heater, so that the use is inconvenient.
Disclosure of utility model
The utility model aims to provide a water inlet device and a water heater so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the water inlet device comprises a box body, wherein a supporting plate is arranged in the box body, a control rod is inserted into the surface of the supporting plate, a buoyancy block is connected after the control rod penetrates through the supporting plate, a push rod penetrating through the supporting plate is connected to the surface of the buoyancy block, a plug is arranged at the upper end of the push rod, and a positive magnet block and a negative magnet block are respectively arranged on the upper surface of the buoyancy block and the lower surface of the supporting plate;
The buoyancy block can drive the ejector rod and the plug to move upwards due to the buoyancy of water, and when the water level in the water tank reaches the full water level, the water supply pipe is automatically plugged by the plug due to the buoyancy of water, so that the water addition into the water tank can be automatically stopped;
The water-through shell is arranged in the box body, the inner wall of the water-through shell is provided with a water supply pipe, the ejector rod is inserted into the water-through shell, the plug is positioned below the water supply pipe, the side surface of the water supply pipe is communicated with a water outlet pipe penetrating through the water-through shell and the box body, the water-through shell is communicated with a water inlet pipe, and the water inlet pipe is communicated with a tap water pipe, so that the water-through shell is convenient to connect;
The sealing cover is connected to the lower end face of the box body, a connector is arranged in the middle of the surface of the sealing cover, the connector is communicated with the inside of the box body, and overflowed water enters the inside of the box body through the connector.
Further, the control rod upper end is equipped with the screw thread head, screw thread head surface spiro union has the bulb, uses the bulb can more the more random control water inlet unit open and close, the box body up end is equipped with consolidates the lid, consolidate lid and box body and clip inlet tube and outlet pipe, the control rod runs through consolidate the lid, can prevent outlet pipe and inlet tube not hard up, improves the stability that water inlet unit used.
A water heater comprises the water inlet device.
Further, the water heater also comprises a water tank, a sewage outlet, a water inlet and an overflow port are arranged on the surface of the water tank, the water inlet is connected with a first water pipe, the other end of the first water pipe is connected with a water outlet pipe, the overflow port is connected with a second water pipe, and the second water pipe is connected with a connector.
Compared with the prior art, the utility model has the beneficial effects that:
(1) Through inlet tube and water supply pipe intercommunication, when needs are to water pitcher moisturizing, press the bulb and can control the end cap and move down for rivers are flowed into in the shell of leading to water and are discharged along water supply pipe and outlet pipe, from outlet pipe exhaust water enter into the water pitcher through first water pipe, when water level risees in the water pitcher, water overflows inside the box body along the second water pipe, and the buoyancy of water drives the end cap through buoyancy piece and blocks up the water supply pipe, and automatic stop adds water to the water pitcher, need not to use electricity and can realize automatic stop and add water, avoid the waste of water, convenient to use is swift.
(2) When the plug is inserted into the water supply pipe, tap water flows into the water supply pipe, the plug can be stably inserted into the water supply pipe by utilizing the pressure of water, the stability of water closing can be ensured by utilizing the pressure of water, the mutual suction force of the positive magnet block and the negative magnet block is matched, the water inlet device is ensured not to be automatically opened, when the plug is separated from the water supply pipe, the plug can be kept to experience the separation state of the water supply pipe by utilizing the pressure of water, and the water tank can be stably filled with water.
Drawings
FIG. 1 is a schematic diagram of the connection structure of a water tank and a box body of the utility model;
FIG. 2 is a schematic view of the structure of the inside of the case of the present utility model;
FIG. 3 is a schematic view of the structure of the inside of the water-passing shell of the present utility model;
Fig. 4 is a schematic view of the plug of the present utility model inserted into the interior of the water pipe.
In the figure: 1. a case body; 2. a cover; 3. a connector; 4. a reinforcing cover; 5. a water-through shell; 6. a water outlet pipe; 7. a water inlet pipe; 8. a support plate; 9. a control lever; 10. ball head; 11. a buoyancy block; 12. a positive pole magnet block; 13. a negative pole magnet block; 14. a push rod; 15. a plug; 16. a water supply pipe; 17. a water tank; 18. a sewage outlet; 19. a water inlet; 20. an overflow port; 21. a first water pipe; 22. a second water pipe; 23. and positioning holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples:
Referring to fig. 1-4, the present utility model provides a technical solution: the water inlet device comprises a box body 1, wherein a supporting plate 8 is arranged in the box body 1, a control rod 9 is inserted into the surface of the supporting plate 8, a threaded head is arranged at the upper end of the control rod 9, a ball head 10 is screwed on the surface of the threaded head, and the ball head 10 is convenient for driving the control rod 9 to move up and down better;
the control rod 9 penetrates through the supporting plate 8 and then is connected with a buoyancy block 11, the surface of the buoyancy block 11 is connected with a push rod 14 penetrating through the supporting plate 8, the upper end of the push rod 14 is provided with a plug 15, and the upper surface of the buoyancy block 11 and the lower surface of the supporting plate 8 are respectively provided with a positive magnet block 12 and a negative magnet block 13;
the space inside the box body 1 is divided into two parts by the support plate 8, the water-passing shell 5 is arranged at the upper part, the buoyancy block 11 is arranged at the lower plate part, and the positive magnet block 12 and the negative magnet block 13 are attracted to each other, so that the buoyancy block 11 can move upwards, and the plug 15 can be kept in a state of being inserted into the water supply pipe 16;
The water-through shell 5 is arranged in the box body 1, a water supply pipe 16 is arranged on the inner wall of the water-through shell 5, the ejector rod 14 is inserted into the water-through shell 5, the plug 15 is positioned below the water supply pipe 16, the side surface of the water supply pipe 16 is communicated with a water outlet pipe 6 penetrating through the water-through shell 5 and the box body 1, and the water-through shell 5 is communicated with a water inlet pipe 7;
The water outlet pipe 6 and the water supply pipe 16 are connected and are L-shaped, and when the plug 15 is inserted into the water supply pipe 16, the plug 15 can be prevented from loosening by means of water pressure;
The sealing cover 2, sealing cover 2 connects terminal surface under box body 1, sealing cover 2 surface middle part is equipped with connector 3, and connector 3 and the inside intercommunication of box body 1, and sealing cover 2 has connector 3, and the second water pipe 22 of being convenient for links up overflow port 20 and connector 3.
In this embodiment, as shown in fig. 2, the upper end surface of the box body 1 is provided with a reinforcing cover 4, the reinforcing cover 4 and the box body 1 clamp the water inlet pipe 7 and the water outlet pipe 6, the control rod 9 penetrates through the reinforcing cover 4, the reinforcing cover 4 and the box body 1 cooperate to clamp the water inlet pipe 7 and the water outlet pipe 6, and it is ensured that the water inlet pipe 7, the water outlet pipe 6 and the water through shell 5 cannot move.
In this embodiment, as shown in fig. 2, two positioning holes 23 are provided on the surface of the supporting plate 8, and the control rod 9 and the ejector rod 14 are slidably connected with the corresponding positioning holes 23, where the positioning holes 23 can prevent the control rod 9 and the ejector rod 14 from tilting, so as to maintain the stability of the structure of the water inlet device.
The water heater comprises the water inlet device, the water heater further comprises a water tank 17, a drain outlet 18, a water inlet 19 and an overflow port 20 are formed in the surface of the water tank 17, the water inlet 19 is connected with a first water pipe 21, the other end of the first water pipe 21 is connected with a water outlet pipe 6, the overflow port 20 is connected with a second water pipe 22, the second water pipe 22 is connected with the connector 3, the first water pipe 21 and the second water pipe 22 can be flexible water pipes, and when the second water pipe 22 is connected with the connector 3, the connector 3 and the overflow port 20 are kept at the same height, so that water can smoothly flow into the box body 1.
Specifically, when in use, the tap water pipe is communicated with the water inlet pipe 7, referring to fig. 4, at the moment, the plug 15 is inserted into the water supply pipe 16, water flows into the water supply shell 5 along the water inlet pipe 7, the inside of the water supply shell 5 is subjected to the pressure of the water, and the pressure of the water is upwards supported against the plug 15, so that the plug 15 stably plugs the water supply pipe 16;
When the ball head 10 is pressed, the ball head 10 drives the buoyancy block 11 to move downwards through the control rod 9, the buoyancy block 11 drives the positive magnet block 12, the ejector rod 14 and the plug 15 to move downwards, after the positive magnet block 12 moves downwards, the positive magnet block 12 and the negative magnet block 13 are in a non-interference state, after the plug 15 moves downwards, the plug 15 is separated from the water supply pipe 16, at the moment, the pressure of water pushes the plug 15 downwards to prevent the plug 15 from moving upwards, and referring to fig. 2, water flows into the water outlet pipe 6 along the direction indicated by an arrow, and then enters the water tank 17 through the first water pipe 21;
When the water level in the water tank 17 rises to the position of the overflow port 20, water flows into the box body 1 along the overflow port 20 and the second water pipe 22, the buoyancy of the water enables the buoyancy block 11 to move upwards, the buoyancy block 11 drives the plug 15 to move upwards through the ejector rod 14, the plug 15 is inserted into the water supply pipe 16 to block water from flowing into the water supply pipe 16, the buoyancy block 11 drives the positive magnet block 12, when the positive magnet block 12 moves to the magnetic field of the negative magnet block 13, the negative magnet block 13 and the positive magnet block 12 attract each other, the state that the plug 15 seals the water supply pipe 16 is kept, and the water tank 17 is automatically cut off after being filled with water.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A water inlet device, comprising:
The novel high-voltage power supply box comprises a box body (1), wherein a supporting plate (8) is arranged inside the box body (1), a control rod (9) is inserted into the surface of the supporting plate (8), a buoyancy block (11) is connected after the control rod (9) penetrates through the supporting plate (8), a push rod (14) penetrating through the supporting plate (8) is connected to the surface of the buoyancy block (11), a plug (15) is arranged at the upper end of the push rod (14), and a positive magnet block (12) and a negative magnet block (13) are respectively arranged on the upper surface of the buoyancy block (11) and the lower surface of the supporting plate (8);
The water-through shell (5), the water-through shell (5) is installed inside the box body (1), a water supply pipe (16) is arranged on the inner wall of the water-through shell (5), the ejector rod (14) is inserted into the water-through shell (5), the plug (15) is positioned below the water supply pipe (16), the side surface of the water supply pipe (16) is communicated with a water outlet pipe (6) penetrating through the water-through shell (5) and the box body (1), and the water-through shell (5) is communicated with a water inlet pipe (7);
The sealing cover (2), sealing cover (2) is connected at terminal surface under box body (1), sealing cover (2) surface middle part is equipped with connector (3), and connector (3) and box body (1) inside intercommunication.
2. A water inlet device according to claim 1, wherein: the upper end of the control rod (9) is provided with a thread, and the surface of the thread is connected with a ball head (10) in a threaded manner.
3. A water inlet device according to claim 1, wherein: the box body (1) up end is equipped with consolidates lid (4), consolidate lid (4) and box body (1) centre gripping inlet tube (7) and outlet pipe (6), control rod (9) run through consolidate lid (4).
4. A water inlet device according to claim 1, wherein: two positioning holes (23) are formed in the surface of the supporting plate (8), and the control rod (9) and the ejector rod (14) are in sliding connection with the corresponding positioning holes (23).
5. A water heater, characterized in that: the water heater comprises the water inlet device of any one of claims 1-4.
6. A water heater as defined in claim 5, wherein: still include water pitcher (17), water pitcher (17) surface is equipped with drain (18), water inlet (19), overflow mouth (20), water inlet (19) are connected with first water pipe (21), first water pipe (21) other end is connected with outlet pipe (6), overflow mouth (20) are connected with second water pipe (22), second water pipe (22) are connected with connector (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322756285.9U CN221055250U (en) | 2023-10-15 | 2023-10-15 | Water inlet device and water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322756285.9U CN221055250U (en) | 2023-10-15 | 2023-10-15 | Water inlet device and water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221055250U true CN221055250U (en) | 2024-05-31 |
Family
ID=91198307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322756285.9U Active CN221055250U (en) | 2023-10-15 | 2023-10-15 | Water inlet device and water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221055250U (en) |
-
2023
- 2023-10-15 CN CN202322756285.9U patent/CN221055250U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |