CN210050316U - Electromagnetic valve for tea set - Google Patents
Electromagnetic valve for tea set Download PDFInfo
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- CN210050316U CN210050316U CN201920909751.3U CN201920909751U CN210050316U CN 210050316 U CN210050316 U CN 210050316U CN 201920909751 U CN201920909751 U CN 201920909751U CN 210050316 U CN210050316 U CN 210050316U
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- valve
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- liquid outlet
- valve core
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Abstract
The utility model provides an electromagnetic valve for tea set, which comprises a valve casing, a valve core movably arranged in the valve casing, an electromagnetic coil used for driving the valve core to move, and a sealing element sleeved or fixedly connected with the lower part of the valve core; the valve shell is a hollow component provided with a liquid inlet and a liquid outlet, and a liquid channel from the liquid inlet to the liquid outlet is arranged in the valve shell; the electromagnetic coil is arranged on the periphery of the valve shell and the part matched with the valve core; when the electromagnetic coil is not electrified, the sealing element is positioned at a position for closing the liquid passage in the valve shell, so that the electromagnetic valve is not electrified; when the electromagnetic coil is electrified, the valve core is driven to move upwards to drive the sealing element to move, so that the sealing element is positioned at a position for opening a liquid passage in the valve shell, and the electromagnetic valve for the tea set can be used for supplying liquid. The utility model discloses the succinct compactness of structure leads to liquid and closes the response fast during the use, and sealing performance is better when not leading to liquid.
Description
Technical Field
The utility model relates to a solenoid valve, concretely relates to solenoid valve that tea set was used.
Background
Along with the continuous improvement of the living standard, people pursue corresponding improvement of the taste of life, currently, an automatic or semi-automatic tea making device is increasingly widely applied, in order to solve the problem of automatic on-off of tea in an automatic tea set, a device similar to an electromagnetic valve has been studied, for example, a Chinese patent document with an authorization publication number of CN206342271U discloses an electromagnetic full-automatic tea set, the water outlet control adopts a steel ball arranged in a liquid outlet cavity to be matched with an electromagnet arranged on a tea base, the steel ball moves upwards to open the liquid outlet cavity to drain water through the magnetic force generated by the electromagnet when the electromagnet is electrified, the steel ball returns to block the liquid outlet of the liquid outlet cavity again to cut off, and due to the problem of the integral structural design, the electromagnetic valve has the problems of low response speed, low sealing reliability when water does not flow out, and the electromagnetic valve is not in a real sense. The fluid electromagnetic valve or the liquid-passing electromagnetic valve is applied in a large quantity in the industrial and agricultural field, the structure and the working principle of the fluid electromagnetic valve are mature, however, the electromagnetic valves used in the industrial and agricultural field are large in size and complex in structure, and cannot be effectively applied to automatic tea sets.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: aiming at the problems in the prior art, the electromagnetic valve with the new structure is suitable for controlling tea water out of a tea set.
The technical scheme of the utility model is that: the utility model discloses a magnetic valve for tea set, which comprises a valve casing, a valve core movably arranged in the valve casing, and an electromagnetic coil for driving the valve core to move; the structure is characterized in that: the sealing element is sleeved or fixedly connected with the lower part of the valve core; the valve shell is a hollow component provided with a liquid inlet and a liquid outlet, the liquid outlet is arranged at the lower end of the valve shell, and a liquid channel from the liquid inlet to the liquid outlet is arranged in the valve shell; the electromagnetic coil is arranged on the part of the periphery of the valve shell matched with the valve core; when the electromagnetic coil is not electrified, the sealing element is positioned at a position for closing the liquid channel in the valve shell, so that the electromagnetic valve for the tea set is not electrified; when the electromagnetic coil is electrified, the valve core is driven to move upwards to drive the sealing element to move, so that the sealing element is positioned at a position for opening a liquid passage in the valve shell, and the electromagnetic valve for the tea set can be used for supplying liquid.
The further scheme is as follows: the valve core is integrally formed by a driving part and a connecting part arranged below the middle part of the driving part; the valve core is made of ferromagnetic materials; the valve casing is made of non-ferromagnetic material.
The further scheme is as follows: the sealing element is sleeved or fixedly arranged on the periphery of the connecting part of the valve core.
The further scheme is as follows: the sealing element is sleeved or fixedly arranged on the periphery of the connecting part of the valve core, and the upper part of the sealing element is embedded into the lower part of the driving part of the valve core.
The further scheme is as follows: the sealing element is made of flexible materials.
The further scheme is as follows: the valve shell is integrally formed by a main body part and a liquid outlet part, the main body part is a hollow component with openings at the upper end and the lower end, the opening at the upper end of the main body part is a liquid inlet of the valve shell, the liquid outlet part is integrally connected with the lower end of the main body part by the upper end of the liquid outlet part, a through hole which is communicated in the vertical direction is arranged in the middle of the liquid outlet part and is used as a liquid passing channel of the liquid outlet part, the upper end of the liquid passing channel is communicated with the hollow part of the main body part; the valve core is movably arranged in the hollow part of the main body part of the valve shell, and a liquid passing gap is formed between the outer peripheral wall of the driving part of the valve core and the inner peripheral wall of the main body part of the valve shell; the liquid passage is composed of a liquid inlet of the valve casing, a hollow part of a main body part of the valve casing, a liquid passing gap between a driving part of the valve core and the main body part of the valve casing, a liquid passing passage of the liquid outlet part and a liquid outlet of the valve casing.
The further scheme is as follows: the upper port of the liquid passing channel of the liquid outlet part of the valve casing is provided with a sealing butt joint bulge integrated with the liquid outlet part, and when the electromagnetic coil is not electrified, the sealing element is in sealing connection with the sealing butt joint bulge.
The utility model discloses has positive effect: (1) the utility model discloses a lead to liquid solenoid valve that tea set was used, it makes it when using through overall structure's design, leads to water and stagnant water conversion is convenient, and stagnant water is effectual when closing, and the sealing reliability is high. (2) The utility model discloses a logical liquid solenoid valve that tea set was used, simple structure, cost are not high, can conveniently be applied to the break-make that is used for controlling tea in the automatic tea set.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a second schematic structural diagram of embodiment 1 of the present invention;
fig. 3 is a schematic structural diagram of embodiment 2 of the present invention;
fig. 4 is a schematic structural diagram of embodiment 3 of the present invention;
FIG. 5 is a perspective view of the valve housing of FIG. 4;
fig. 6 is a schematic structural diagram of embodiment 4 of the present invention;
fig. 7 is a schematic perspective view of the valve core in fig. 6.
The reference numbers in the above figures are as follows:
the liquid inlet valve comprises a valve shell 1, a main body part 11, a first ridge 11-1, a first liquid passing gap 11-2, a liquid outlet part 12, a liquid passing channel 12-1, a sealing butt joint bulge 12-2, a liquid inlet 13 and a liquid outlet 14;
a valve core 2, a driving part 21, a second liquid passing gap 21-1 and a connecting part 22;
a seal member 3; an electromagnetic coil 4.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
(example 1)
Referring to fig. 1 and 2, the solenoid valve for tea set of the present embodiment is mainly composed of a valve housing 1, a valve core 2, a sealing member 3, and an electromagnetic coil 4.
The valve casing 1 is integrally composed of a main body 11 and a liquid outlet 12, in this embodiment, the main body 11 is a hollow member with openings at upper and lower ends, the upper end of the main body 11 is opened to serve as a liquid inlet 13 of the valve casing 1, and the shape of the main body 11 is preferably a hollow cylinder. The upper end of the liquid outlet part 12 is integrally connected with the lower end of the main body part 11, a through hole which is communicated up and down is arranged in the middle of the liquid outlet part 12, a liquid passing channel 12-1 which is used as the liquid outlet part is arranged, the upper end of the liquid passing channel 12-1 is communicated with the hollow part of the main body part 11, the lower end opening of the liquid passing channel 12-1 is used as a liquid outlet 14 of the valve shell 1, the whole shape of the liquid outlet part is preferably in an inverted truncated cone shape, and as a preferable mode, the upper end opening of the liquid passing channel 12-1 of the liquid outlet part 12 is provided with a sealing butt joint bulge 12-2 which is integrally round with the liquid outlet part 12, so that the sealing effect is better when the liquid. The valve housing 1 is made of a non-ferromagnetic material, and may be made of a material such as ceramic, copper, or stainless steel.
The valve core 2 is integrally composed of a driving part 21 and a connecting part 22 arranged below the middle part of the driving part 21; the valve core 2 is made of ferromagnetic material, the size and shape of the driving part 21 are matched with the hollow part of the main body part 11 of the valve casing 1, the valve core 2 is movably arranged in the hollow part of the main body part 11 of the valve casing 1, a gap is arranged between the outer peripheral wall of the driving part 21 of the valve core 2 and the inner peripheral wall of the main body part 11 of the valve casing 1 to be used as a liquid passing gap, and thus, the liquid inlet 13 of the valve casing 1, the hollow part of the main body part 11 of the valve casing 1, the liquid passing gap between the driving part 21 of the valve core 2 and the main body part 11 of the valve casing 1, the liquid passing channel 12-1 of the liquid outlet part 12 and the liquid outlet 14 of the valve casing 1 form a.
The sealing element 3 is a structural element made of a flexible material such as rubber, plastic, etc.; the sealing member 3 is provided in 2 types, and in one of the two types, the sealing member 3 is sleeved or fixedly provided on the periphery of the connecting portion 22 of the valve element 2, as shown in fig. 1; secondly, the sealing member 3 is fitted or fixed to the outer periphery of the connecting portion 22 of the valve body 2, and the upper portion of the sealing member 3 is fitted into the lower portion of the driving portion 21 of the valve body 2. The sealing element 3 is matched with the sealing butt joint bulge 12-2 of the liquid outlet part 12 of the valve shell 1 in use and is used for closing and opening the liquid passing channel 12-1 of the liquid outlet part 12, so that the liquid channel of the electromagnetic valve for the tea set in the embodiment is closed and opened in use.
The electromagnetic coil 4 is arranged on the periphery of the body part 11 of the valve shell 1, and the position of the electromagnetic coil 4 is matched with the position of the driving part 21 of the valve core 2 in the valve shell 1; when the electromagnetic coil 4 is not electrified, the sealing element 3 is in sealing connection with the sealing butt joint bulge 12-2 of the liquid outlet part 12 of the valve shell 1; the electromagnetic coil 4 drives the valve core 2 to move upwards by the electromagnetic force generated when the electromagnetic coil is electrified, the valve core 2 moves upwards to make the sealing element 3 arranged on the valve core 2 and the sealing butt joint bulge 12-2 of the liquid outlet part 12 of the valve shell 1 to be separated from contact, and the liquid passing channel 12-1 of the liquid outlet part 12 is opened, so that the liquid passage of the electromagnetic valve for the tea set in the embodiment is communicated and can pass liquid. The principle of the electromagnetic coil 4 driving the valve core 2 made of ferromagnetic material to move is mature prior art and is not described in detail. When the electromagnetic valve for the tea set is applied to an automatic tea set, the electromagnetic coil 4 is electrically connected with the corresponding control device of the automatic tea set, and the control device controls the on-off of the power supply of the electromagnetic coil 4.
(example 2)
Referring to fig. 3, the solenoid valve for tea set of this embodiment is otherwise substantially the same as that of embodiment 1, except that: in this embodiment, the body portion 11 of the valve housing 1 is a hollow member having a closed upper end and an open lower end, and an opening is provided on the upper side surface of the body portion 11 as the liquid inlet 13 of the valve housing 1.
(example 3)
Referring to fig. 4 and 5, the solenoid valve for tea set of this embodiment is otherwise substantially the same as that of embodiment 1, except that: in this embodiment, 3 or more first ribs 11-1 are provided on the inner wall of the middle lower portion of the body portion 11 of the valve housing 1, the first ribs 11-1 are provided in a long shape in the vertical direction, the outer peripheral wall of the driving portion 21 of the valve element 2 contacts the inner wall of each first rib 11-1, the space between the adjacent 2 first ribs 11-1 forms a first liquid passing gap 11-2, and the first liquid passing gap 11-2 functions as the liquid passing gap between the outer peripheral wall of the driving portion 21 of the valve element 2 and the inner peripheral wall of the body portion 11 of the valve housing 1 in embodiment 1, that is, the liquid passing gap in embodiment 1 is replaced by the first liquid passing gap 11-2.
(example 4)
Referring to fig. 6 and 7, the solenoid valve for tea set of this embodiment is otherwise substantially the same as that of embodiment 1, except that: in this embodiment, the outer peripheral wall of the driving portion 21 of the valve element 2 is in contact with the inner wall of the middle-lower portion of the body portion 11 of the valve housing 1, the outer peripheral wall of the driving portion 21 of the valve element 2 is provided with more than 2 liquid passing grooves recessed inward, each liquid passing groove is disposed vertically, each liquid passing groove serves as a second liquid passing gap 21-1, and the function of the second liquid passing gap is the same as that of the second liquid passing gap between the outer peripheral wall of the driving portion 21 of the valve element 2 and the inner peripheral wall of the body portion 11 of the valve housing 1 in embodiment 1, that is, the second liquid passing gap 21-1 in embodiment 1 is replaced with the second liquid passing.
The above embodiments are illustrative of the specific embodiments of the present invention, but not limiting to the present invention, and those skilled in the relevant art can also make various changes and modifications to obtain the equivalent technical solutions without departing from the spirit and scope of the present invention, so that all equivalent technical solutions should fall under the protection scope of the present invention.
Claims (7)
1. An electromagnetic valve for tea sets comprises a valve casing, a valve core movably arranged in the valve casing, and an electromagnetic coil for driving the valve core to move; the method is characterized in that: the sealing element is sleeved or fixedly connected with the lower part of the valve core; the valve shell is a hollow component provided with a liquid inlet and a liquid outlet, the liquid outlet is arranged at the lower end of the valve shell, and a liquid channel from the liquid inlet to the liquid outlet is arranged in the valve shell; the electromagnetic coil is arranged on the part of the periphery of the valve shell matched with the valve core; when the electromagnetic coil is not electrified, the sealing element is positioned at a position for closing the liquid channel in the valve shell, so that the electromagnetic valve for the tea set is not electrified; when the electromagnetic coil is electrified, the valve core is driven to move upwards to drive the sealing element to move, so that the sealing element is positioned at a position for opening a liquid passage in the valve shell, and the electromagnetic valve for the tea set can be used for supplying liquid.
2. The electromagnetic valve for tea set as claimed in claim 1, wherein: the valve core is integrally formed by a driving part and a connecting part arranged below the middle part of the driving part; the valve core is made of ferromagnetic materials; the valve casing is made of non-ferromagnetic material.
3. The electromagnetic valve for tea set as claimed in claim 2, wherein: the sealing element is sleeved or fixedly arranged on the periphery of the connecting part of the valve core.
4. The electromagnetic valve for tea set as claimed in claim 2, wherein: the sealing element is sleeved or fixedly arranged on the periphery of the connecting part of the valve core, and the upper part of the sealing element is embedded into the lower part of the driving part of the valve core.
5. The electromagnetic valve for tea set as claimed in claim 1, wherein: the sealing element is made of flexible materials.
6. The electromagnetic valve for tea set as claimed in claim 2, wherein: the valve shell is integrally formed by a main body part and a liquid outlet part, the main body part is a hollow component with openings at the upper end and the lower end, the opening at the upper end of the main body part is a liquid inlet of the valve shell, the liquid outlet part is integrally connected with the lower end of the main body part by the upper end of the liquid outlet part, a through hole which is communicated in the vertical direction is arranged in the middle of the liquid outlet part and is used as a liquid passing channel of the liquid outlet part, the upper end of the liquid passing channel is communicated with the hollow part of the main body part; the valve core is movably arranged in the hollow part of the main body part of the valve shell, and a liquid passing gap is formed between the outer peripheral wall of the driving part of the valve core and the inner peripheral wall of the main body part of the valve shell; the liquid passage is composed of a liquid inlet of the valve casing, a hollow part of a main body part of the valve casing, a liquid passing gap between a driving part of the valve core and the main body part of the valve casing, a liquid passing passage of the liquid outlet part and a liquid outlet of the valve casing.
7. The electromagnetic valve for tea set according to claim 6, wherein: the upper port of the liquid passing channel of the liquid outlet part of the valve casing is provided with a sealing butt joint bulge integrated with the liquid outlet part, and when the electromagnetic coil is not electrified, the sealing element is in sealing connection with the sealing butt joint bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920909751.3U CN210050316U (en) | 2019-06-17 | 2019-06-17 | Electromagnetic valve for tea set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920909751.3U CN210050316U (en) | 2019-06-17 | 2019-06-17 | Electromagnetic valve for tea set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210050316U true CN210050316U (en) | 2020-02-11 |
Family
ID=69397878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920909751.3U Active CN210050316U (en) | 2019-06-17 | 2019-06-17 | Electromagnetic valve for tea set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210050316U (en) |
-
2019
- 2019-06-17 CN CN201920909751.3U patent/CN210050316U/en active Active
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