CN219570917U - Safety tap water tap - Google Patents
Safety tap water tap Download PDFInfo
- Publication number
- CN219570917U CN219570917U CN202320632211.1U CN202320632211U CN219570917U CN 219570917 U CN219570917 U CN 219570917U CN 202320632211 U CN202320632211 U CN 202320632211U CN 219570917 U CN219570917 U CN 219570917U
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- valve
- valve core
- water
- tap
- valve body
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Abstract
The utility model discloses a safe tap water tap, comprising: the water inlet, the valve body and the water outlet; wherein the valve body is arranged between the water outlet and the water inlet; the valve body comprises a valve shell and a valve core, the valve core is positioned inside the valve shell, the valve core is connected with the inner surface of the upper part of the valve shell through a reset spring, a pressing handle is arranged above the valve shell, the pressing handle is connected with the valve core through a connecting rod, and a locking structure is arranged on the right side of the valve core. The device has no requirements on the installation position, direction and the like, does not need to be powered on and the like, has low cost, reliable work and convenient installation, and has good popularization prospect.
Description
Technical Field
The utility model belongs to the field of safety water taps, and particularly relates to a safety tap water tap.
Background
The existing water tap is ready-to-use, and water is discharged when the tap is unscrewed and stopped when the tap is closed. In many occasions using tap water, water leakage often occurs, and the main reason is that the tap is usually opened when no water exists, and when water comes, people are not in the tap, so that the container is overflowed, and water leakage occurs. Therefore, water resources are wasted, economic loss is caused, and troubles are brought to users and downstairs households, so that the neighborhood relationship is influenced. Therefore, a safety tap capable of avoiding water leakage is needed, namely, the safety tap can be normally operated when water exists and is not different from a common tap; when no water exists, the tap is automatically closed and restored to the original position; when water comes in, the tap valve body is not automatically opened.
Currently, water taps with the functions exist in the market, but the water taps work inaccurately and have use requirements, such as sitting and standing installation, relying on gravity and the like; some needs are connected with electricity, whether water exists or not is sensed through a sensor, and then a lock pin and the like are controlled.
Disclosure of Invention
The utility model aims to provide a safe tap water faucet so as to solve the problems in the prior art.
To achieve the above object, the present utility model provides a safe tap water faucet comprising:
the water inlet, the valve body and the water outlet;
wherein the valve body is arranged between the water outlet and the water inlet;
the valve body comprises a valve shell and a valve core, the valve core is positioned inside the valve shell, the valve core is connected with the inner surface of the upper part of the valve shell through a reset spring, a pressing handle is arranged above the valve shell, the pressing handle is connected with the valve core through a connecting rod, and a locking structure is arranged on the right side of the valve core.
Optionally, the locking structure is whole right angle bending structure, be provided with the fixed axle on the corner of locking structure, locking structure passes through the fixed axle moves about.
Optionally, the return spring is configured to cause the valve spool to have a downward movement.
Optionally, the left side of the valve core and the left inner surface of the valve shell are frosted surfaces and are in contact with each other.
The utility model has the technical effects that:
the safe tap water tap provided by the utility model can be normally operated when water exists, and is not different from a common tap; when no water exists, the automatic closing is carried out, and the original position is restored; when water comes, the valve body is not automatically opened, and the water quantity can be arbitrarily adjusted through the valve body handle; meanwhile, the utility model is completed without electric control and is completed by a simple mechanical mechanism; the utility model has no requirements on the installation position, direction and the like, does not need to carry out power connection and the like, has low cost, reliable work and convenient installation, and has good popularization prospect.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a cross-sectional view of a valve body in a closed state in an embodiment of the present utility model;
fig. 2 is a sectional view showing an opened state of a valve body in an embodiment of the present utility model.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Example 1
As shown in fig. 1-2, there is provided a safe tap water faucet in this embodiment, comprising:
the water inlet, the valve body and the water outlet;
wherein the valve body is arranged between the water outlet and the water inlet;
the valve body comprises a valve shell 2 and a valve core 5, the valve core 5 is positioned inside the valve shell 2, the valve core 5 is connected with the inner surface of the upper part of the valve shell 2 through a reset spring 3, a pressing handle 1 is arranged above the valve shell 2, the pressing handle 1 is connected with the valve core 5 through a connecting rod, and a locking structure 4 is arranged on the right side of the valve core 5.
The locking structure 4 is an integral right-angle bending structure, a fixed shaft is arranged on the corner point of the locking structure 4, and the locking structure 4 moves through the fixed shaft.
In practice, the return spring 3 serves to give the valve element 5 a tendency to move downwards.
The left side of the valve core 5 and the left inner surface of the valve housing 2 are frosted surfaces and are in contact with each other.
When the pressing handle 1 is lifted, as shown in fig. 2, the valve body is in an open state, and when the pressing handle 1 is pressed down, the valve body is in a closed state; the valve core is connected with the pressing handle 1, and the valve body state can be changed by pressing the handle 1;
the locking structure 4 is a device for keeping the state of the valve core 5, when water exists in a pipeline, the valve core 5 is in an open state, the water flow can generate a leftward force on the locking structure 4, a fixed shaft is arranged at the corner point of the locking structure 4, the locking structure 4 moves around the fixed shaft and is static or inclined, no acting force exists when the locking structure is static, the water flow can generate a leftward force on the locking structure 4, and at the moment, the locking structure 4 can incline, so that an upward force F2 is generated on the valve core 5, and the force F1 of the valve core 5 acts in the opposite direction of the spring; the left contact part of the valve core 5 and the valve body is frosted, so that friction force is increased, when water exists, the water has leftward pressure on the valve core 5, so that the valve core 5 and the valve body have friction force F3, and when the valve body is positioned in the position of fig. 2, the direction of the friction force F3 is upward and opposite to the direction of spring force; in summary, f1=f2+f3 can be known, so that the water yield can be arbitrarily controlled by the safety tap when water exists. When no water exists, the valve core 5 has no leftward pressure, so that no friction force F3 exists, and the locking structure 4 has no leftward acting force of water, namely no upward acting force F2 on the valve core 5; in summary, when the pipe is empty, f2=0 and f3=0, so that after the handle is lifted by the hand, the valve body automatically returns to the original position (i.e. the closed state) under the action of F1 force. Therefore, when water exists, the valve body can normally operate, and when no water exists, the valve body automatically returns to the original position (closed state), so that the water leakage phenomenon is prevented.
The safe tap water tap provided by the utility model can normally operate when water exists, and is not different from a common tap; when no water exists, the automatic closing is carried out, and the original position is restored; when water comes, the valve body is not automatically opened and the water quantity can be arbitrarily adjusted by pressing the handle 1 through the valve body; meanwhile, the utility model is completed without electric control and is completed by a simple mechanical mechanism; the utility model has no requirements on the installation position, direction and the like, does not need to carry out power connection and the like, has low cost, reliable work and convenient installation, and has good popularization prospect.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.
Claims (4)
1. A safety tap water faucet, comprising:
the water inlet, the valve body and the water outlet;
wherein the valve body is arranged between the water outlet and the water inlet;
the valve body comprises a valve shell and a valve core, the valve core is positioned inside the valve shell, the valve core is connected with the inner surface of the upper part of the valve shell through a reset spring, a pressing handle is arranged above the valve shell, the pressing handle is connected with the valve core through a connecting rod, and a locking structure is arranged on the right side of the valve core.
2. A safety tap water faucet as defined in claim 1, wherein,
the locking structure is of an integral right-angle bending structure, a fixed shaft is arranged on the corner point of the locking structure, and the locking structure moves through the fixed shaft.
3. A safety tap water faucet as defined in claim 1, wherein,
the return spring is used for enabling the valve core to have a downward movement trend.
4. A safety tap water faucet as defined in claim 1, wherein,
the left side of the valve core and the left inner surface of the valve shell are frosted surfaces and are in contact with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320632211.1U CN219570917U (en) | 2023-03-27 | 2023-03-27 | Safety tap water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320632211.1U CN219570917U (en) | 2023-03-27 | 2023-03-27 | Safety tap water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219570917U true CN219570917U (en) | 2023-08-22 |
Family
ID=87655514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320632211.1U Active CN219570917U (en) | 2023-03-27 | 2023-03-27 | Safety tap water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219570917U (en) |
-
2023
- 2023-03-27 CN CN202320632211.1U patent/CN219570917U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |