CN205824309U - A kind of antifreezing faucet - Google Patents
A kind of antifreezing faucet Download PDFInfo
- Publication number
- CN205824309U CN205824309U CN201620821226.2U CN201620821226U CN205824309U CN 205824309 U CN205824309 U CN 205824309U CN 201620821226 U CN201620821226 U CN 201620821226U CN 205824309 U CN205824309 U CN 205824309U
- Authority
- CN
- China
- Prior art keywords
- valve
- faucet
- valve inside
- cock
- described valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
This utility model relates to a kind of antifreezing faucet, and this faucet includes shell, water inlet, outlet, valve cock, valve inside, valve body, spherical valve core and handle；Described valve cock is located at the top of described shell, and its top is provided with disposed thread, bottom funnel；Described valve inside is hollow structure, and its top is column and is provided with external screw thread, and middle part is funnel-form and is provided with external groove, and lower hollow pipe bottom end closure and side are provided with passage；Described valve cock and valve inside are by described threaded；Described spherical valve core is placed in described valve body, fixes with the described handle being located at described housing exterior and is connected, level can rotate coaxially, and be provided with horizontal exhalant canal.This utility model both can use effectively as antifreezing faucet, it is also possible to uses as ordinary faucet and does not affect its use habit and operation, convenient and practical, inexpensive efficiently, suitable popularity use.
Description
Technical field
This utility model relates to a kind of faucet, particularly relates to a kind of antifreezing faucet.
Background technology
At present, in the north very long winter, owing to cold weather causes water pipe, especially faucet be frozen in and cannot be just
The phenomenon often used generally exists.Although the method that people use additional warming layer strengthens protection, also obtain certain effect, but by
In using, water-filled faucet must be exposed for this traditional technical characteristic and causes its antifreezing effect the most unsatisfactory.
Utility model content
Technical problem to be solved in the utility model is to provide simple, safe and reliable, easy and simple to handle, the performance of a kind of making
Stable, a kind of antifreezing faucet that especially can be the most antifreeze.
For solving the problems referred to above, a kind of antifreezing faucet described in the utility model, it is characterised in that: this faucet includes
Shell, water inlet, outlet, valve cock, valve inside, valve body, spherical valve core and handle；Described valve cock is located at described shell
Top, its top is provided with disposed thread, bottom funnel；Described valve inside is hollow structure, and its top is column and is provided with
External screw thread, middle part is funnel-form and is provided with external groove, and lower hollow pipe bottom end closure and side are provided with passage；Described gas
Door mouth and valve inside are by described threaded；Described spherical valve core is placed in described valve body, and is located at described housing exterior
Described handle is fixing to be connected, and level can rotate coaxially, and is provided with horizontal exhalant canal.
The opening of described water inlet is provided with external screw thread.
On described valve inside, described groove to bottom is cased with rubber hose, and the internal diameter of described rubber hose is slightly less than described gas
The external diameter of door core lower hollow pipe, the lower end of described rubber hose is slightly beyond the bottom of described valve inside lower hollow pipe.
This utility model compared with prior art has the advantage that
1, owing to being provided with described valve cock and valve inside in this utility model, described valve cock is located at described shell
Top, therefore, it can be filled with air in faucet by valve inside, and the density of air is less than water, in forcing faucet
Water refluxes under the effect of gas pressure intensity, makes faucet or even closes on water pipe and be in anhydrous state, thus the most antifreeze.
2, it is provided with disposed thread, bottom funnel, described valve inside due to valve cock top described in this utility model
Being provided with external screw thread, middle part is funnel-form, and lower hollow pipe bottom end closure, on the most described valve inside, described groove is to bottom
It is cased with rubber hose, therefore, it can effectively guarantee the air-tightness between described valve cock and valve inside.
3, it is provided with passage due to the tube side of valve inside lower hollow described in this utility model face, described valve inside overlaps
Rubber hose, the internal diameter of described rubber hose is had to be slightly less than the external diameter of described valve inside lower hollow pipe, described rubber hose
Lower end slightly beyond the bottom of described valve inside lower hollow pipe, therefore, it can effectively guarantee the one-way ventilating of valve inside.
4, owing to valve cock described in this utility model and valve inside are by described threaded, and in the middle part of described valve inside
It is provided with external groove, therefore, it can effectively to guarantee bubble-tight between described valve cock and valve inside at the same time it can also be effectively
The rubber hose landing that prevention is enclosed within valve inside, strengthens its stability used.
5, owing to being provided with spherical valve core in this utility model, described spherical valve core is placed in described valve body, described with being located at
The described handle of housing exterior is fixing to be connected, and level can rotate coaxially, and is provided with horizontal exhalant canal, and therefore, spherical valve core is relatively
Other spool may further ensure that the air-tightness that faucet is overall；Laterally exhalant canal both can be exhalant canal, it is also possible to
It it is exhaust passage.
6, it is provided with external screw thread due to the opening of water inlet described in this utility model, therefore, it can with the common fire hose
Identical, it is effectively connected with water supply water pipe.
7, this utility model both can use effectively as antifreezing faucet, it is also possible to use as ordinary faucet and not
Affect its use habit and operation, convenient and practical.
9, this utility model makes efficient, stable performance simple, easy and simple to handle, inexpensive, and suitable popularity uses.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
In figure: 1 shell 2 water inlet 3 outlet 4 valve cock 5 valve inside 6 valve body 7 is spherical
Spool 8 handle 9 groove 10 passage 11 exhalant canal 12 rubber hose.
Detailed description of the invention
As it is shown in figure 1, a kind of antifreezing faucet, this faucet includes shell 1, water inlet 2, outlet 3, valve cock 4, gas
Door core 5, valve body 6, spherical valve core 7 and handle 8；Described valve cock 4 is located at the top of described shell 1, and its top is provided with built-in spiral shell
Stricture of vagina, bottom funnel；Described valve inside 5 is hollow structure, and its top is column and is provided with external screw thread, and middle part is funnel-form
And it being provided with external groove 9, lower hollow pipe bottom end closure and side are provided with passage 10；Described valve cock 4 and valve inside 5 pass through
Described threaded；Described spherical valve core 7 is placed in described valve body 6, fixes with the described handle 8 being located at outside described shell 1
Connect, level can rotate coaxially, and be provided with horizontal exhalant canal 11.
The opening of described water inlet 2 is provided with external screw thread.
On described valve inside 5, described groove 9 to bottom is cased with rubber hose 12, and the internal diameter of described rubber hose 12 is slightly less than
The external diameter of described valve inside 5 lower hollow pipe, the lower end of described rubber hose 12 is slightly beyond described valve inside 5 lower hollow pipe
Bottom.
Embodiment 1 uses as ordinary faucet.
(1) this faucet is effectively connected by the screw thread of water inlet opening with water supply line.
(2) turning handle, when the exhalant canal two ends being located on spherical valve core are effectively closed by valve body, this faucet is not
Can outwards supply water.
(3) turning handle, when the exhalant canal two ends being located on spherical valve core are not effectively closed by valve body, with outlet institute
When passage communicates, faucet outwards supplies water.
Embodiment 2 uses as antifreezing faucet.
(1) this faucet is effectively connected by the screw thread of water inlet opening with water supply line, especially notes air-tightness.
(2) when needing antifreeze, turning handle, make the two ends of the exhalant canal being located on spherical valve core effectively be closed by valve body
(under normal circumstances, having airtight packing ring between valve body and the spool of globe valve)；Again by valve inside to faucet inner inflatable,
Then the water in faucet refluxes under the effect of gas pressure intensity, makes faucet or even closes on water pipe and be in anhydrous state, thus having
Imitate antifreeze.
(3) when need to supply water, turning handle, make the exhalant canal two ends being located on spherical valve core effectively not closed by valve body,
When communicating with outlet place passage, under hydraulic pressure effect, faucet is discharged from exhalant canal with closing on water inner air tube, therewith
Faucet outwards supplies water.
Claims (3)
1. an antifreezing faucet, it is characterised in that: this faucet includes shell (1), water inlet (2), outlet (3), valve
Mouth (4), valve inside (5), valve body (6), spherical valve core (7) and handle (8)；Described valve cock (4) is located at the top of described shell (1)
Portion, its top is provided with disposed thread, bottom funnel；Described valve inside (5) is hollow structure, and its top is column and is provided with
External screw thread, middle part is funnel-form and is provided with external groove (9), and lower hollow pipe bottom end closure and side are provided with passage
(10)；Described valve cock (4) and valve inside (5) are by described threaded；Described spherical valve core (7) is placed in described valve body (6)
In, the described handle (8) outside with being located at described shell (1) is fixing to be connected, and level can rotate coaxially, and it is logical to be provided with horizontal water outlet
Road (11).
2. a kind of antifreezing faucet as claimed in claim 1, it is characterised in that: outside the opening of described water inlet (2) is provided with
Put screw thread.
3. a kind of antifreezing faucet as claimed in claim 1, it is characterised in that: the upper described groove (9) of described valve inside (5) is extremely
Bottom is cased with rubber hose (12), and the internal diameter of described rubber hose (12) is slightly less than outside described valve inside (5) lower hollow pipe
Footpath, the lower end of described rubber hose (12) is slightly beyond the bottom of described valve inside (5) lower hollow pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620821226.2U CN205824309U (en) | 2016-08-02 | 2016-08-02 | A kind of antifreezing faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620821226.2U CN205824309U (en) | 2016-08-02 | 2016-08-02 | A kind of antifreezing faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205824309U true CN205824309U (en) | 2016-12-21 |
Family
ID=57556779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620821226.2U Expired - Fee Related CN205824309U (en) | 2016-08-02 | 2016-08-02 | A kind of antifreezing faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205824309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068382A (en) * | 2018-10-19 | 2020-04-28 | 中国科学院烟台海岸带研究所 | Vacuum suction filtration sample collector |
-
2016
- 2016-08-02 CN CN201620821226.2U patent/CN205824309U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068382A (en) * | 2018-10-19 | 2020-04-28 | 中国科学院烟台海岸带研究所 | Vacuum suction filtration sample collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20170802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |