CN216812865U - Anti-freezing water tap - Google Patents
Anti-freezing water tap Download PDFInfo
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- CN216812865U CN216812865U CN202220283837.1U CN202220283837U CN216812865U CN 216812865 U CN216812865 U CN 216812865U CN 202220283837 U CN202220283837 U CN 202220283837U CN 216812865 U CN216812865 U CN 216812865U
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- valve core
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- water outlet
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Abstract
The utility model relates to the technical field of taps, in particular to an anti-freezing tap, which comprises a connecting pipe and a valve core pipe, wherein the connecting pipe is connected with the valve core pipe; the first end of the horizontal connecting pipe is fixedly connected with the lower end of the vertical valve core pipe and the horizontal connecting pipe and the vertical valve core pipe are communicated with each other; the outer peripheral wall of the valve core chassis is fixedly connected with the inner wall of the valve core pipe, and a water outlet hole is formed in the axis of the valve core chassis; the peripheral wall of the valve core top disc is fixedly connected with the inner wall of the valve core pipe, and a sealing threaded hole is formed in the axis of the valve core top disc; one end of the water outlet pipe is fixedly connected with the outer wall of the valve core pipe and is communicated with the outer wall of the valve core pipe, the inner wall of one end of the water outlet pipe, which is adjacent to the valve core pipe, is flush with the upper end of the valve core chassis, and the other end of the water outlet pipe is inclined downwards; the outer wall of the valve core rod is provided with an outer sealing thread, and the valve core rod is sleeved in the sealing thread hole; the sealing pressure plate is sleeved in the valve core pipe and is positioned between the valve core top disc and the valve core bottom disc; a rubber layer is fixedly arranged at the lower end of the sealing pressure plate; when the faucet is not used, the valve core is free of water, so that the effect of preventing the valve core from being frozen is achieved.
Description
Technical Field
The utility model relates to the technical field of faucets, in particular to an anti-freezing faucet.
Background
The water tap is a popular name of a water valve, is used for controlling the size of water flow to be switched on and off, and has the effect of saving water.
However, after the valve core of the existing faucet is frozen, the valve core is easily frozen, and then the water leakage condition occurs in the subsequent use process of the faucet.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides the anti-freezing water faucet, and when the water faucet is not used, no water exists in the valve core, so that the effect of non-freezing is realized.
In order to achieve the purpose of the utility model, the utility model adopts the technical scheme that:
an anti-freezing water tap comprises a connecting pipe, a valve core chassis, a valve core top disc, a sealing pressure disc, a valve core rod, a compass and a water outlet pipe;
the first end of the horizontal connecting pipe is fixedly connected with the lower end of the vertical valve core pipe and the horizontal connecting pipe and the vertical valve core pipe are communicated with each other;
the outer peripheral wall of the valve core chassis is fixedly connected with the inner wall of the valve core pipe, and a water outlet hole is formed in the axis of the valve core chassis;
the outer peripheral wall of the valve core top disc is fixedly connected with the inner wall of the valve core pipe, and a sealing threaded hole is formed in the axis of the valve core top disc;
one end of the water outlet pipe is fixedly connected with the outer wall of the valve core pipe and is communicated with the outer wall of the valve core pipe, the inner wall of one end, adjacent to the valve core pipe, of the water outlet pipe is flush with the upper end of the valve core chassis, and the other end of the water outlet pipe is inclined downwards;
the outer wall of the valve core rod is provided with an outer sealing thread, and the valve core rod is sleeved in the sealing thread hole in a penetrating manner;
the sealing pressure plate is sleeved in the valve core pipe and is positioned between the valve core top disc and the valve core bottom disc; and a rubber layer is fixedly arranged at the lower end of the sealing pressure plate.
Furthermore, an upward conical surface is arranged at the upper end of the sealing pressure plate.
Furthermore, the outer peripheral wall of one end of the connecting pipe, which is far away from the valve core pipe, is provided with connecting threads.
Further, the device also comprises an upper sealing gasket and a spring;
the sealing gasket and the spring are positioned between the valve core top disc and the sealing pressure disc, the sealing gasket and the spring are sleeved outside the valve core rod in a penetrating manner, and the spring is positioned below the sealing gasket;
the spring compresses the sealing gasket at the lower end of the valve core top disc all the time.
Further, the compass is fixedly arranged at the upper end of the valve core rod and is convenient for personnel to open or close the faucet.
The utility model has the beneficial effects that:
the vertical valve core pipe is arranged, and the inner wall of the valve core pipe is fixedly provided with a valve core base plate and a valve core top plate; one end of the water outlet pipe is fixedly connected with the outer wall of the valve core pipe, and the other end of the water outlet pipe is inclined downwards; when the compass is screwed, the valve core rod rotates and rises, a distance is generated between the sealing pressure plate and the water outlet hole, and water can flow out of the water outlet pipe; when the compass is screwed, the water outlet hole is blocked after the sealing pressure plate and the water outlet hole are tightly attached, water between the valve core chassis and the valve core top plate flows out through the water outlet pipe, and the valve core chassis and the valve core top plate are in a water-free state, namely, the valve core is free of water when the faucet is not used, so that the effect of not freezing is realized.
Drawings
FIG. 1 is a state diagram of the faucet of the present application when not in use;
FIG. 2 is a state diagram of the faucet of the present application in use;
reference symbol comparison table:
the water outlet valve comprises a connecting pipe 10, a connecting thread 11, a valve core pipe 20, a valve core chassis 30, a water outlet hole 31, a valve core top plate 40, a sealing threaded hole 41, a sealing pressure plate 50, an upper sealing gasket 60, a spring 65, a valve core rod 70, a compass 80 and a water outlet pipe 90.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In order to make the content of the present invention more clearly understood, 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.
As shown in fig. 1 to 2, an anti-freezing faucet comprises a connecting pipe 10, a valve core pipe 20, a valve core chassis 30, a valve core top disk 40, a sealing pressure disk 50, a valve core rod 70, a compass 80 and a water outlet pipe 90;
the first end of the horizontal connecting pipe 10 is fixedly connected with the lower end of the vertical valve core pipe 20 and the two are communicated with each other;
the outer peripheral wall of the valve core chassis 30 is fixedly connected with the inner wall of the valve core pipe 20, and a water outlet hole 31 is formed in the axis of the valve core chassis 30;
the outer peripheral wall of the valve core top disc 40 is fixedly connected with the inner wall of the valve core tube 20, and a sealing threaded hole 41 is formed in the axis of the valve core top disc 40;
one end of the water outlet pipe 90 is fixedly connected with the outer wall of the valve core pipe 20 and is communicated with the outer wall of the valve core pipe 20, the inner wall of one end of the water outlet pipe 90, which is adjacent to the valve core pipe 20, is flush with the upper end of the valve core chassis 30, and the other end of the water outlet pipe 90 is inclined downwards;
the outer wall of the valve core rod 70 is provided with an outer sealing thread, and the valve core rod 70 is sleeved in the sealing thread hole 41;
the sealing pressure plate 50 is sleeved in the valve core pipe 20, and the sealing pressure plate 50 is positioned between the valve core top plate 40 and the valve core bottom plate 30; an upward conical surface is arranged at the upper end of the sealing pressure plate 50; the lower end of the sealing pressure plate 50 is fixedly provided with a rubber layer.
The compass 80 is fixedly arranged at the upper end of the valve core rod 70, and the compass 80 is convenient for a person to open or close the faucet.
The principle is as follows: the vertical valve core pipe 20 is arranged, and the valve core bottom disc 30 and the valve core top disc 40 are fixedly arranged on the inner wall of the valve core pipe 20; one end of the water outlet pipe 90 is fixedly connected with the outer wall of the valve core pipe 20, and the other end of the water outlet pipe is inclined downwards; when the compass 80 is screwed, the valve core rod 70 rotates and rises, a distance is generated between the sealing pressure plate 50 and the water outlet hole 31, and water can flow out of the water outlet pipe 90; when the compass 80 is screwed, the sealing pressure plate 50 is tightly attached to the water outlet hole 31, the water outlet hole 31 is blocked, water between the valve core chassis 30 and the valve core top plate 40 flows out through the water outlet pipe 90, and the valve core chassis 30 and the valve core top plate 40 are in a water-free state, namely, when the faucet is not used, the valve core is free of water, so that the effect of non-freezing is realized. (the valve core rod 70, the valve core bottom plate 30, the valve core top plate 40 and the sealing pressure plate 50 form the valve core)
Further, the outer peripheral wall of one end of the connecting pipe 10, which is far away from the valve core pipe 20, is provided with a connecting thread 11, so that the connecting pipe 10 can be conveniently connected with other water pipes.
Further, the device also comprises an upper sealing gasket 60 and a spring 65;
the sealing gasket 60 and the spring 65 are both positioned between the valve core top disc 40 and the sealing pressure disc 50, the sealing gasket 60 and the spring 65 are both sleeved outside the valve core rod 70 in a penetrating manner, and the spring 65 is positioned below the sealing gasket 60;
the spring 65 always presses the packing 60 against the lower end of the valve core top disk 40.
When the compass 80 is rotated and the seal pressure plate 50 is raised, the spring 65 further compresses the seal 60, and the deformed seal 60 further seals the outer periphery of the stem 70.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. An anti-freezing water tap is characterized by comprising a connecting pipe, a valve core base plate, a valve core top plate, a sealing pressure plate, a valve core rod, a compass and a water outlet pipe;
the first end of the horizontal connecting pipe is fixedly connected with the lower end of the vertical valve core pipe and the horizontal connecting pipe and the vertical valve core pipe are communicated with each other;
the outer peripheral wall of the valve core chassis is fixedly connected with the inner wall of the valve core pipe, and a water outlet hole is formed in the axis of the valve core chassis;
the outer peripheral wall of the valve core top disc is fixedly connected with the inner wall of the valve core pipe, and a sealing threaded hole is formed in the axis of the valve core top disc;
one end of the water outlet pipe is fixedly connected with the outer wall of the valve core pipe and is communicated with the outer wall of the valve core pipe, the inner wall of one end, adjacent to the valve core pipe, of the water outlet pipe is flush with the upper end of the valve core chassis, and the other end of the water outlet pipe is inclined downwards;
the outer wall of the valve core rod is provided with an outer sealing thread, and the valve core rod is sleeved in the sealing thread hole in a penetrating manner;
the sealing pressure plate is sleeved in the valve core pipe and is positioned between the valve core top disc and the valve core bottom disc; and a rubber layer is fixedly arranged at the lower end of the sealing pressure plate.
2. The antifreeze faucet of claim 1,
and an upward conical surface is arranged at the upper end of the sealing pressure plate.
3. The antifreeze faucet of claim 1,
the connecting thread is arranged on the peripheral wall of one end of the connecting pipe, which is far away from the valve core pipe.
4. The antifreeze faucet of claim 1,
the device also comprises an upper sealing gasket and a spring;
the sealing gasket and the spring are positioned between the valve core top disc and the sealing pressure disc, the sealing gasket and the spring are sleeved outside the valve core rod in a penetrating manner, and the spring is positioned below the sealing gasket;
the spring compresses the sealing gasket at the lower end of the valve core top disc all the time.
5. The antifreeze faucet of any one of claims 1 to 4,
the compass is fixedly arranged at the upper end of the valve core rod and is convenient for personnel to open or close the faucet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220283837.1U CN216812865U (en) | 2022-02-12 | 2022-02-12 | Anti-freezing water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220283837.1U CN216812865U (en) | 2022-02-12 | 2022-02-12 | Anti-freezing water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216812865U true CN216812865U (en) | 2022-06-24 |
Family
ID=82040830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220283837.1U Active CN216812865U (en) | 2022-02-12 | 2022-02-12 | Anti-freezing water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216812865U (en) |
-
2022
- 2022-02-12 CN CN202220283837.1U patent/CN216812865U/en active Active
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| GR01 | Patent grant | ||
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