CN111649153B - Water faucet capable of adjusting water spraying position - Google Patents
Water faucet capable of adjusting water spraying position Download PDFInfo
- Publication number
- CN111649153B CN111649153B CN202010642106.7A CN202010642106A CN111649153B CN 111649153 B CN111649153 B CN 111649153B CN 202010642106 A CN202010642106 A CN 202010642106A CN 111649153 B CN111649153 B CN 111649153B
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- Prior art keywords
- water outlet
- hole
- water
- cavity
- circular
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 148
- 238000005507 spraying Methods 0.000 title abstract description 7
- 239000004744 fabric Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 6
- 125000003003 spiro group Chemical group 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims 4
- 238000007493 shaping process Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
- F16K5/0407—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
- F16K5/0414—Plug channel at 90 degrees to the inlet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
- F16K5/0457—Packings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
- F16K5/0457—Packings
- F16K5/0485—Spindle sealing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/411—Water saving techniques at user level
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Domestic Plumbing Installations (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a water faucet capable of adjusting a water spraying position, which comprises a main shell, wherein a main extending water outlet shell part extending leftwards is formed above the left part of the main shell, a water outlet hole is formed in the bottom surface of the end part of the main extending water outlet shell part, a circular cavity is formed in the left end of the main extending water outlet shell part, and the circular cavity is communicated with the inner cavity of the main extending water outlet shell part; the round cavity is characterized in that an upper mounting round through hole is formed in a top plate of the main extending water outlet shell portion at the round cavity, an upper cover body is mounted on the top plate of the main extending water outlet shell portion and covers the upper mounting round through hole, and the round block body is inserted in the round cavity. The water outlet switching device realizes water outlet switching by rotating the circular block body, is convenient to rotate, ensures the water passing effect, can discharge water through the water outlet hole, and can discharge water through the upper connecting water passing head which can be connected with the water outlet pipe for water discharge, and the water outlet pipe can be manually held to change the water discharging direction, thereby meeting the use requirements of users.
Description
Technical Field
The invention relates to the technical field of domestic household equipment, in particular to a water faucet capable of adjusting a water spraying position.
Background
The existing water faucet is generally provided with only one water outlet on a water outlet extension part, and water can only flow out through one water outlet, so that the water outlet position of the existing water faucet can not be adjusted, the effect is limited, and the water outlet direction can not be adjusted according to the requirement.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a water faucet capable of adjusting the water spraying position, which realizes water outlet switching by rotating a circular block, is convenient to rotate and ensures the water passing effect, can discharge water through a water outlet hole and also can discharge water through an upper connecting water passing head, the upper connecting water passing head can be connected with a water outlet pipe to discharge water, and the water outlet pipe can be manually held and operated to change the water discharging direction, thereby meeting the use requirements of users.
The scheme for solving the technical problems is as follows:
a faucet capable of adjusting a water spraying position comprises a main shell, wherein a main extending water outlet shell part extending leftwards is formed above the left part of the main shell, a water outlet hole is formed in the bottom surface of the end part of the main extending water outlet shell part, a circular cavity is formed in the left end of the main extending water outlet shell part, and the circular cavity is communicated with an inner cavity of the main extending water outlet shell part;
an upper mounting circular through hole is formed in a top plate of a main extending water outlet casing part at the circular cavity, an upper cover body is mounted on the top plate of the main extending water outlet casing part and covers the upper mounting circular through hole, the circular block body is inserted and sleeved in the circular cavity, the side wall of the circular block body is an arc-shaped wall surface, the inner side wall of the circular cavity is an arc-shaped wall surface, the side wall of the circular block body is tightly attached to the inner side wall of the circular cavity, the side wall of the bottom surface of the upper cover body is an arc-shaped wall surface, the side wall of the upper part of the circular block body is tightly attached to the side wall of the bottom surface of the upper cover body, and the top surface of the circular block body is tightly attached to the bottom surface of the middle part of the upper cover body;
the middle part of the circular block body is formed with a middle inner cavity, the middle part of the middle inner cavity is formed with a middle partition part, the middle partition part divides the middle inner cavity into a left cavity and a right cavity, the left side wall of the circular block body is formed with a left water inlet through hole, the left water inlet through hole is communicated with the left cavity, the right side wall of the circular block body is formed with a right water inlet through hole, the right water inlet through hole is communicated with the right cavity, the top surface of the circular block body is formed with an upper water outlet hole, the bottom surface of the circular block body is formed with a lower water outlet hole, the upper water outlet hole is communicated with the left cavity, and the lower water outlet hole is communicated with the right cavity;
an upper connecting screw joint through hole is formed in the middle of the upper cover body and communicated with the upper water outlet hole, and the water outlet hole is communicated with the lower water outlet hole.
And a rotating shaft is formed in the middle of the bottom surface of the circular block body, and extends out of the water outlet hole.
The water outlet cover is characterized in that a threaded sleeve body is formed on the bottom surface of the end part of the main extending water outlet casing body, the threaded sleeve body is communicated with the water outlet hole, a lower cover body is screwed on the threaded sleeve body, a lower central through hole is formed in the middle of a bottom plate of the lower cover body, the bottom end of the rotating shaft extends out of the lower central through hole and is fixed with a rotating part, and a plurality of water outlet through holes are formed in the bottom plate of the lower cover body.
The sealing ring is nested in the annular groove formed in the inner side wall of the lower central through hole, and the inner side wall of the sealing ring is pressed on the outer side wall of the rotating shaft.
The utility model discloses a filter screen cloth, including the spiro union cover body, the bottom plate of the filter screen body is formed with a plurality of through-holes, and the filter screen cloth is pressed on the bottom surface of the bottom plate of the filter screen body and is covered all through-holes, and the bottom annular slot that forms has been formed on the bottom inside wall of the spiro union cover body, and the fashioned extension plug bush of the lateral wall of the bottom plate of the filter screen body is in annular slot, and the limit portion plug bush of the filter screen cloth is in annular slot, and the limit portion top surface of the bottom plate of lower cover plate is pressed on the limit portion bottom surface of the filter screen cloth.
An internal thread is formed on the inner side wall of the upper mounting circular through hole, and a threaded sleeve body part formed on the bottom surface of the upper cover body is in threaded connection with the internal thread.
A first sealing ring is clamped between the bottom surface of the edge part of the upper cover body and the top surface of the end part of the main extending water outlet casing part.
The upper connecting water head is connected to the upper connecting screw joint through hole in a screw mode.
The invention has the following outstanding effects: the water outlet switching is realized by rotating the circular block, the rotation is convenient, the water passing effect is ensured, water can be discharged through the water outlet holes, and water can also be discharged through the upper connecting water passing head, the upper connecting water passing head can be communicated with the water outlet pipe for water discharge, the water outlet pipe can be manually held and operated to change the water discharging direction, and the use requirements of users are met.
Drawings
FIG. 1 is a partial cross-sectional view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is a sectional view of a partial top view at a circular block.
Detailed Description
In an embodiment, as shown in fig. 1 to 3, a faucet capable of adjusting a water spraying position includes a main housing 10, a main extending water housing portion 11 extending leftward is formed above a left portion of the main housing 10, a water outlet 12 is formed in a bottom surface of an end portion of the main extending water housing portion 11, a circular cavity 13 is formed inside a left end of the main extending water housing portion 11, and the circular cavity 13 is communicated with an inner cavity 111 extending out of the main extending water housing portion 11;
an upper mounting circular through hole 14 is formed in a top plate of the main extending water outlet housing part 11 at the circular cavity 13, an upper cover body 20 is mounted on the top plate of the main extending water housing part 11 and covers the upper mounting circular through hole 14, a circular block body 15 is inserted and sleeved in the circular cavity 13, the side wall of the circular block body 15 is an arc-shaped wall surface, the inner side wall of the circular cavity 13 is an arc-shaped wall surface, the side wall of the circular block body 15 is tightly attached to the inner side wall of the circular cavity 13, the side wall of the bottom surface of the upper cover body 20 is an arc-shaped wall surface, the side wall of the upper part of the circular block body 15 is tightly attached to the side wall of the bottom surface of the upper cover body 20, and the top surface of the circular block body 15 is tightly attached to the bottom surface of the middle part of the upper cover body 20;
a middle inner cavity is formed in the middle of the circular block body 15, a middle partition part 151 is formed in the middle of the middle inner cavity, the middle partition part 151 divides the middle inner cavity into a left cavity 152 and a right cavity 153, a left water inlet through hole 154 is formed in the left side wall of the circular block body 15, the left water inlet through hole 154 is communicated with the left cavity 152, a right water inlet through hole 155 is formed in the right side wall of the circular block body 15, the right water inlet through hole 155 is communicated with the right cavity 153, an upper water outlet hole 156 is formed in the top surface of the circular block body 15, a lower water outlet hole 157 is formed in the bottom surface of the circular block body 15, the upper water outlet hole 156 is communicated with the left cavity 152, and the lower water outlet hole 157 is communicated with the right cavity 153;
an upper connecting screw-connection through hole 21 is formed in the middle of the upper cover body 20, the upper connecting screw-connection through hole 21 is communicated with the upper water outlet hole 156, and the water outlet hole 12 is communicated with the lower water outlet hole 157.
Further, a rotating shaft 158 is formed at the middle of the bottom surface of the circular block 15, and the rotating shaft 158 extends out of the water outlet hole 12.
Further, a screw joint sleeve 112 is formed on the bottom surface of the end portion of the main extending water housing portion 11, the screw joint sleeve 112 is communicated with the water outlet hole 12, a lower cover 30 is screwed on the screw joint sleeve 112, a lower central through hole 31 is formed in the middle of a bottom plate of the lower cover 30, a rotating portion 159 is fixed on the bottom end of the rotating shaft 158 extending out of the lower central through hole 31, and a plurality of water outlet through holes 32 are formed in the bottom plate of the lower cover 30.
Further, the sealing ring 33 is nested in a ring groove formed on the inner side wall of the lower central through hole 31, and the inner side wall of the sealing ring 33 is pressed against the outer side wall of the rotating shaft 158.
Furthermore, the filter sleeve body 40 is inserted into the screw sleeve body 112, a plurality of through holes 41 are formed on the bottom plate of the filter sleeve body 40, the filter mesh cloth 50 is pressed against the bottom surface of the bottom plate of the filter sleeve body 40 and covers all the through holes 41, a bottom annular slot is formed on the inner side wall of the bottom end of the screw sleeve body 112, an extension part formed on the outer side wall of the bottom plate of the filter sleeve body 40 is inserted into the annular slot, an edge part of the filter mesh cloth 50 is inserted into the annular slot, and an edge part top surface of the bottom plate of the lower cover plate 30 is pressed against the bottom surface of the edge part of the filter mesh cloth 50.
Further, an internal thread is formed on the inner side wall of the upper mounting circular through hole 14, and a screw connection sleeve body portion formed on the bottom surface of the upper cover body 20 is screwed on the internal thread.
Further, the first seal ring 1 is sandwiched between the bottom surface of the side portion of the upper cover body 20 and the top surface of the end portion of the main extension water housing portion 11.
Further, the upper connecting water passing head 2 is screwed on the upper connecting screw thread through hole 21.
When the water outlet device is used, the water inlet head 2 is connected with the metal water outlet hose connector, and the circular block 15 can rotate by rotating the rotating shaft 158, so that the left water inlet through hole 154 or the right water inlet through hole 155 is communicated with the inner cavity 111, water liquid communication is realized, water can be discharged from the metal water outlet hose connector or discharged from the lower cover body 30, and the requirements of different water outlet positions are met.
In addition, in the embodiment, when the internal components need to be replaced or cleaned, the internal components can be detached, replaced or maintained only by detaching the upper cover body 20 or the lower cover body 30, which is very convenient and convenient for maintenance;
in this embodiment, when the sealing performance between the inner sidewall of the circular cavity 13 and the outer sidewall of the circular block 15 is decreased, the sealing layer 60 can be fixed on the inner sidewall of the circular cavity 13, and the inner sidewall of the sealing layer 60 is tightly attached to the outer sidewall of the circular block 15, so as to ensure that when one of the left water inlet through hole 154 and the right water inlet through hole 155 is filled with water, the other one is not filled with water, thereby ensuring the water outlet effect.
The above embodiments are only for illustrating the invention and are not to be construed as limiting the invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention, therefore, all equivalent technical solutions also belong to the scope of the invention, and the scope of the invention is defined by the claims.
Claims (4)
1. The utility model provides a tap of adjustable water spray position, includes main casing body (10), the left part top shaping of main casing body (10) has the main casing portion (11) that goes out that extends left, and the main tip bottom surface shaping that extends the casing portion (11) of going out has apopore (12), its characterized in that: a circular cavity (13) is formed inside the left end of the main extending water outlet shell part (11), and the circular cavity (13) is communicated with an inner cavity (111) of the main extending water outlet shell part (11);
an upper mounting circular through hole (14) is formed in a top plate of a main extending water outlet shell portion (11) at the position of the circular cavity (13), an upper cover body (20) is mounted on the top plate of the main extending water outlet shell portion (11) and covers the upper mounting circular through hole (14), a circular block body (15) is inserted in the circular cavity (13), the side wall of the circular block body (15) is an arc-shaped wall surface, the inner side wall of the circular cavity (13) is an arc-shaped wall surface, the side wall of the circular block body (15) is tightly attached to the inner side wall of the circular cavity (13), the side wall of the bottom surface of the upper cover body (20) is an arc-shaped wall surface, the side wall of the upper portion of the circular block body (15) is tightly attached to the side wall at the bottom surface of the upper cover body (20), and the top surface of the circular block body (15) is tightly attached to the bottom surface of the middle of the upper cover body (20);
a middle inner cavity is formed in the middle of the circular block body (15), a middle partition part (151) is formed in the middle of the middle inner cavity, the middle partition part (151) divides the middle inner cavity into a left cavity (152) and a right cavity (153), a left water inlet through hole (154) is formed in the left side wall of the circular block body (15), the left water inlet through hole (154) is communicated with the left cavity (152), a right water inlet through hole (155) is formed in the right side wall of the circular block body (15), the right water inlet through hole (155) is communicated with the right cavity (153), an upper water outlet hole (156) is formed in the top surface of the circular block body (15), a lower water outlet hole (157) is formed in the bottom surface of the circular block body (15), the upper water outlet hole (156) is communicated with the left cavity (152), and the lower water outlet hole (157) is communicated with the right cavity (153);
an upper connecting screw joint through hole (21) is formed in the middle of the upper cover body (20), the upper connecting screw joint through hole (21) is communicated with an upper water outlet hole (156), and the water outlet hole (12) is communicated with a lower water outlet hole (157);
a rotating shaft (158) is formed in the middle of the bottom surface of the circular block body (15), and the rotating shaft (158) extends out of the water outlet hole (12);
a threaded sleeve body (112) is formed on the bottom surface of the end part of the main extension water outlet shell part (11), the threaded sleeve body (112) is communicated with the water outlet hole (12), a lower cover body (30) is screwed on the threaded sleeve body (112), a lower central through hole (31) is formed in the middle of the bottom plate of the lower cover body (30), the bottom end of a rotating shaft (158) extends out of the lower central through hole (31) and is fixed with a rotating part (159), and a plurality of water outlet through holes (32) are formed in the bottom plate of the lower cover body (30);
a sealing ring (33) is nested in an annular groove formed in the inner side wall of the lower central through hole (31), and the inner side wall of the sealing ring (33) is pressed against the outer side wall of the rotating shaft (158);
the utility model discloses a filter screen cloth, including the spiro union cover body (112), the bottom plate of the filter screen body (40) is formed with a plurality of through-holes (41), filter screen cloth (50) press on the bottom surface of the bottom plate of the filter screen body (40) and cover all through-holes (41), the annular slot in bottom is formed on the bottom inside wall of the bottom of the spiro union cover body (112), the fashioned extension plug bush of the lateral wall of the bottom plate of the filter screen body (40) is in annular slot, the limit portion plug bush of filter screen cloth (50) is in annular slot, the limit portion top surface of the bottom plate of lower lid (30) presses on the limit portion bottom surface of filter screen cloth (50).
2. The faucet of claim 1, wherein the water spray position is adjustable by: an internal thread is formed on the inner side wall of the upper mounting circular through hole (14), and a threaded sleeve body formed on the bottom surface of the upper cover body (20) is in threaded connection with the internal thread.
3. The faucet of claim 2, wherein the water spray position is adjustable by: a first sealing ring (1) is clamped between the bottom surface of the edge part of the upper cover body (20) and the top surface of the end part of the main water shell part (11).
4. The faucet of claim 1, wherein the water spray position is adjustable by: the upper connecting water communicating head (2) is screwed on the upper connecting screw thread through hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010642106.7A CN111649153B (en) | 2020-07-06 | 2020-07-06 | Water faucet capable of adjusting water spraying position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010642106.7A CN111649153B (en) | 2020-07-06 | 2020-07-06 | Water faucet capable of adjusting water spraying position |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111649153A CN111649153A (en) | 2020-09-11 |
| CN111649153B true CN111649153B (en) | 2022-08-16 |
Family
ID=72343280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010642106.7A Active CN111649153B (en) | 2020-07-06 | 2020-07-06 | Water faucet capable of adjusting water spraying position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111649153B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2149384Y (en) * | 1993-03-06 | 1993-12-15 | 叶伟 | Water purification equipment |
| CN2388439Y (en) * | 1999-08-05 | 2000-07-19 | 马长城 | 90 degree rotary angle regulating three-way valve |
| CN2434495Y (en) * | 2000-07-04 | 2001-06-13 | 中外合资宁波埃美柯铜阀门有限公司 | Three-way brass ball valve |
| JP2005291347A (en) * | 2004-03-31 | 2005-10-20 | Yamatake Corp | Three-way ball valve |
| CN202531912U (en) * | 2012-03-27 | 2012-11-14 | 福建海洋铜业有限公司 | Heating three-way spherical valve |
| CN104141822A (en) * | 2014-08-03 | 2014-11-12 | 赵夫超 | Faucet assembly for filtering tap water |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537420A (en) * | 2011-12-30 | 2012-07-04 | 美的集团有限公司 | Air conditioner and four-way valve thereof |
| CN105298963B (en) * | 2015-10-30 | 2017-06-16 | 柳州柳工液压件有限公司 | Rotary valve valve rod and control valve |
-
2020
- 2020-07-06 CN CN202010642106.7A patent/CN111649153B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2149384Y (en) * | 1993-03-06 | 1993-12-15 | 叶伟 | Water purification equipment |
| CN2388439Y (en) * | 1999-08-05 | 2000-07-19 | 马长城 | 90 degree rotary angle regulating three-way valve |
| CN2434495Y (en) * | 2000-07-04 | 2001-06-13 | 中外合资宁波埃美柯铜阀门有限公司 | Three-way brass ball valve |
| JP2005291347A (en) * | 2004-03-31 | 2005-10-20 | Yamatake Corp | Three-way ball valve |
| CN202531912U (en) * | 2012-03-27 | 2012-11-14 | 福建海洋铜业有限公司 | Heating three-way spherical valve |
| CN104141822A (en) * | 2014-08-03 | 2014-11-12 | 赵夫超 | Faucet assembly for filtering tap water |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111649153A (en) | 2020-09-11 |
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