CN218935359U - Water tank tap - Google Patents

Water tank tap Download PDF

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Publication number
CN218935359U
CN218935359U CN202320009429.1U CN202320009429U CN218935359U CN 218935359 U CN218935359 U CN 218935359U CN 202320009429 U CN202320009429 U CN 202320009429U CN 218935359 U CN218935359 U CN 218935359U
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water outlet
valve core
pipe
inlet pipe
water
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CN202320009429.1U
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朱慧芬
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Ningbo Lizhen Technology Co ltd
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Ningbo Lizhen Technology Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/40Protecting water resources
    • Y02A20/411Water saving techniques at user level

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Abstract

The utility model discloses a water tank faucet, which comprises a base and a water outlet pipe, wherein the base is arranged on a water tank, a valve core is arranged in the base, the base is connected with a cold water inlet pipe, a hot water inlet pipe and a purified water inlet pipe, the water outlet pipe is assembled on the base, an inner pipe is arranged in the water outlet pipe to divide the space in the water outlet pipe into a cold water outlet cavity and a purified water outlet cavity, the purified water inlet pipe is communicated with the purified water outlet cavity, a flow regulating mechanism is arranged at the outlet of the cold water outlet cavity, and a switch valve is arranged at the outlet of the purified water outlet cavity; when the valve core is opened, the cold water inlet pipe and the hot water inlet pipe are communicated with the cold water and hot water outlet cavity. The utility model has the advantages that: the structure is simple and reasonable, the flow regulation is convenient, and the water outlet mode is various, so as to meet various requirements of users.

Description

Water tank tap
Technical Field
The utility model relates to the technical field of faucet manufacturing, in particular to a water tank faucet.
Background
The utility model provides a tap is the switch that is used for controlling whether go out water and rivers size, basin tap refers to the tap of installing by the basin, it is used with the basin cooperation, current basin tap's base is mostly vertical to be installed in the basin face (or on the mesa of the side of basin), patent application for patent application that the application number is CN201721530381.X name is "basin tap" has adopted this kind of structure, it discloses a tap, including the body, the case, operating handle and play water tube head, its case is located in the body, play water tube head is connected with the body, play water tube head includes play water head, extension and connecting portion, be equipped with the installation boss on the body, the connecting portion is connected with the installation boss, the extension is connected with the connecting portion, and the extension is the universal pipe, play water head is connected with the universal pipe. The faucet structure can only rotate left and right, and the water outlet pipe is always positioned above the water tank surface. In places with space shortage such as a caravan, when the faucet is not used, the water outlet pipe is still positioned on the water tank surface, so that a lot of space can be occupied conveniently.
In order to overcome the problem that the water outlet pipe of the existing water tank faucet is always located above the water tank surface and occupies space, the water faucet capable of containing the water outlet pipe in the water tank when not in use is designed, and a patent (CN 215483326U) is applied for, the valve core sleeve of the water faucet is installed on the inner side wall of the water tank, the water outlet pipe connected to the outer shell is in running fit with the valve core sleeve through the outer shell, the water outlet pipe can be used like a common water faucet when the water outlet pipe rotates outside the water tank, occupied space can be greatly reduced when the water outlet pipe rotates inside the water tank, but the water outlet mode of the water faucet is single, various water demands of customers are difficult to meet, and especially under the use environment of a caravan, the supply of hot water, cold water and purified water is needed to be met.
Disclosure of Invention
The utility model aims to overcome the defects and discloses a sink faucet with simple and reasonable structure, convenient flow regulation and various water outlet modes to the society.
The technical scheme of the utility model is realized as follows:
the water tank faucet comprises a base and a water outlet pipe, wherein the base is arranged on a water tank, a valve core is arranged in the base, the base is connected with a cold water inlet pipe, a hot water inlet pipe and a purified water inlet pipe, the water outlet pipe is assembled on the base, an inner pipe is arranged in the water outlet pipe to divide a space in the water outlet pipe into a cold water outlet cavity and a purified water outlet cavity, the purified water inlet pipe is communicated with the purified water outlet cavity, a flow regulating mechanism is arranged at an outlet of the cold water outlet cavity, and a switch valve is arranged at an outlet of the purified water outlet cavity; when the valve core is opened, the cold water inlet pipe and the hot water inlet pipe are communicated with the cold water and hot water outlet cavity.
The measures for further optimizing the technical scheme are as follows:
as an improvement, the flow regulating mechanism comprises a first regulating knob, the first regulating knob is provided with a regulating shaft extending into the outlet of the cold and hot water outlet cavity, and the regulating shaft is radially provided with a water passing hole. By rotating the first adjusting knob, the stagger angle of the water passing hole and the outlet of the cold and hot water outlet cavity is adjusted, so that the size of mixed water (cold and hot water) outlet is adjusted.
As an improvement, the water outlet pipe is of an L-shaped structure, the inner pipe is positioned at the upper part of the water outlet pipe on the transverse part of the L-shaped structure, and the inner pipe is positioned at the center of the water outlet pipe on the vertical part of the L-shaped structure. By the arrangement, the distance between the purified water outlet and the inner pipe can be as large as possible, so that the smoothness of purified water outlet is ensured.
As an improvement, the base comprises a valve core, a valve core sleeve and a shell, wherein the valve core is rotatably arranged in the valve core sleeve, and the shell is sleeved outside the valve core sleeve and is in rotary fit with the valve core sleeve; the cold water inlet pipe, the hot water inlet pipe and the purified water inlet pipe are connected with the valve core sleeve, and the water outlet pipe is rotationally connected with the shell.
As an improvement, a weight reducing cavity is arranged in the valve core sleeve. The weight of the valve core sleeve can be reduced due to the arrangement of the weight reducing cavity, so that the load at the joint of the valve core sleeve and the water tank is reduced.
As an improvement, the valve core sleeve of the base is arranged on the inner side wall of the water tank. The base is installed on the inside wall of basin, rotates the shell and can make whole outlet pipe accomodate in the basin, can reduce occupation space greatly, is applicable to the comparatively tension installation environment in space.
As an improvement, the valve core adopts a push-type water mixing valve, a button is arranged on the outer side of the valve core, and an elastic reset piece is arranged between the button and the valve core. The general switch of the faucet is controlled by pressing the button, so that the operation is convenient.
As an improvement, the valve core is connected with a second adjusting knob, and the button is arranged in the second adjusting knob. The second adjusting knob can drive the valve core to rotate, so that the size of the discharged water (comprising cold water, hot water and purified water) is adjusted.
As an improvement, the outlet of the cold and hot water outlet cavity is provided with a detachable foamer.
Compared with the prior art, the utility model has the advantages that:
the water tank faucet has simple and reasonable structure, the base is connected with the cold water inlet pipe, the hot water inlet pipe and the purified water inlet pipe, the cold water outlet cavity and the purified water outlet cavity are arranged in the water outlet pipe, the water outlet of purified water is controlled by the switch valve, when the valve core is opened, cold water and hot water are mixed and enter the cold water outlet cavity, and the valve core is used for controlling the water outlet of mixed water (cold water and hot water) or not and controlling the water outlet flow of cold water and hot water through the arrangement of the flow regulating mechanism. The water tank faucet can supply cold and hot water and clean water, and a user can select the water tank faucet by himself.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
FIG. 2 is a schematic view of the structure of the water outlet pipe of the present utility model when the water outlet pipe is placed in the water tank;
FIG. 3 is a schematic perspective view of a faucet according to the present utility model;
FIG. 4 is a schematic longitudinal sectional view of the faucet of the present utility model;
fig. 5 is an enlarged view of a portion a in fig. 4;
FIG. 6 is an enlarged view of portion B of FIG. 4;
fig. 7 is a schematic cross-sectional view of a base portion of a faucet of the present utility model.
The names of the reference numerals in the drawings of the present utility model are:
the device comprises a base 1, a valve core 11, a valve core sleeve 12, a weight-reducing cavity 12a, a shell 13, a button 14, an elastic reset piece 15, a second adjusting knob 16, a water outlet pipe 2, a cold and hot water outlet cavity 2a, a purified water outlet cavity 2b, an inner pipe 21, a water tank 3, a cold water inlet pipe 41, a hot water inlet pipe 42, a purified water inlet pipe 43, a switch valve 5, a first adjusting knob 6, an adjusting shaft 61, a water passing hole 61a and a bubbler 7.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings:
as shown in fig. 1 to 7, a water tank faucet comprises a base 1 and a water outlet pipe 2, wherein the base 1 is installed on a water tank 3, a valve core 11 is arranged in the base 1, a cold water inlet pipe 41, a hot water inlet pipe 42 and a purified water inlet pipe 43 are connected to the base 1, the water outlet pipe 2 is assembled on the base 1, an inner pipe 21 is arranged in the water outlet pipe 2 to divide the space in the water outlet pipe into a cold water outlet cavity 2a and a purified water outlet cavity 2b, a flow regulating mechanism is arranged at the outlet of the cold water outlet cavity 2a, and a switch valve 5 is arranged at the outlet of the purified water outlet cavity 2 b; when the valve core 11 is opened, the cold water inlet pipe 41 and the hot water inlet pipe 42 are communicated with the cold and hot water outlet cavity 2a, and the pure water inlet pipe 43 is communicated with the pure water outlet cavity 2 b.
In this embodiment, the switching valve 5 is a push-type switching valve, which is opened or closed by pushing, and the structure of the push-type switching valve is not specifically developed here.
The flow regulating mechanism comprises a first regulating knob 6, the first regulating knob 6 is provided with a regulating shaft 61 extending into the outlet of the cold and hot water outlet cavity 2a, and the regulating shaft 61 is radially provided with a water passing hole 61a. The outer circumference of the first adjusting knob 6 is provided with anti-slip patterns. The first adjusting knob 6 is rotated to drive the adjusting shaft 61 to rotate, so that the stagger angle of the water passing hole 61a and the outlet of the cold and hot water outlet cavity 2a is adjusted, and the cold and hot water flow is adjusted.
As shown in fig. 4, the water outlet pipe 2 has an L-shaped structure, the inner pipe 21 is located at the upper part of the water outlet pipe 2 at the transverse part of the L-shaped structure, and the inner pipe 21 is located at the center of the water outlet pipe 2 at the vertical part of the L-shaped structure. The outlet of the faucet is provided with a cold and hot water outlet and a purified water outlet, the cold and hot water outlet is arranged on the outer side of the purified water outlet, the inner pipe 21 is arranged on the upper portion of the water outlet pipe 2 on the transverse portion, the distance between the purified water outlet and the inner pipe 21 can be as large as possible, and therefore the smoothness of purified water outlet can be guaranteed.
The base 1 comprises a valve core 11, a valve core sleeve 12 and a shell 13, wherein the valve core 11 is rotatably arranged in the valve core sleeve 12, and the shell 13 is sleeved outside the valve core sleeve 12 and is in rotary fit with the valve core sleeve 12; the cold water inlet pipe 41, the hot water inlet pipe 42 and the clean water inlet pipe 43 are connected with the valve core sleeve 12, and the water outlet pipe 2 is rotatably connected with the shell 13. The water outlet pipe 2 is rotatably connected with the shell 13, so that the water outlet pipe 2 can horizontally rotate, and the use is convenient.
The valve core sleeve 12 is internally provided with a weight reducing cavity 12a. The weight of the valve core sleeve 12 can be reduced by arranging the weight reducing cavity 12a, so that the load at the joint of the base 1 and the water tank 3 is reduced.
The valve core sleeve 12 of the base 1 is arranged on the inner side wall of the water tank 3. So set up, through shell 13 and case cover 12 normal running fit, can pass through the rotation of shell 13 to make whole outlet pipe 2 rotate to in the basin 3, when tap is not used, can accomodate outlet pipe 2 in basin 3, occupation space when can significantly reduce tap is not used is applicable to the comparatively tense installation environment in space.
The valve core 11 adopts a push-type water mixing valve, a button 14 is arranged on the outer side of the valve core 11, and an elastic reset piece 15 is arranged between the button 14 and the valve core 11. The push-type mixing valve is the prior art, and the structure thereof is not specifically developed here.
The valve core 11 is connected with a second adjusting knob 16, and the button 14 is arranged in the second adjusting knob 16. The outer end of the button 14 is flush with the outer end of the second adjusting knob 16, and the outer circumference of the second adjusting knob 16 is also provided with anti-slip patterns.
The outlet of the cold and hot water outlet cavity 2a is provided with a detachable bubbler 7. The bubbler 7 is of prior art and its structure is not specifically developed here.
The water tank faucet is characterized in that a cold water inlet pipe 41, a hot water inlet pipe 42 and a pure water inlet pipe 43 are connected to a base 1, the pure water inlet pipe 43 is connected with a valve core sleeve 12 of the base 1 through a water purifier, pure water is supplied by the pure water inlet pipe 43, cold water is supplied by the cold water inlet pipe 41, hot water is supplied by the hot water inlet pipe 42, and mixed water (cold and hot water) is obtained after the cold water and the hot water are mixed. Two water outlets are arranged at the outlet of the water outlet pipe 2, a water mixing water outlet is arranged at the outer side, and a water purifying water outlet is arranged at the inner side.
The base 1 is internally provided with a push-type water mixing valve, the push-type water mixing valve (namely a valve core 11) can be opened or closed by pushing a button 14 so as to control whether water is mixed, when the valve core 11 is opened, cold water enters the cold and hot water outlet cavity 2a of the water outlet pipe 2 from the cold water inlet pipe 41, hot water enters the cold and hot water outlet cavity 2a of the water outlet pipe 2 from the hot water inlet pipe 42, and cold water and hot water are mixed in the cold and hot water outlet cavity 2a. By rotating the second adjusting knob 16 to drive the valve core 11 to rotate, the mixing proportion of cold water and hot water can be adjusted, and the water temperature of the mixed water can be adjusted. The water outlet size of the mixed water can be regulated by utilizing the flow regulating mechanism, the regulating range is 10% -100% of the normal flow, and when the area of the water outlet of the mixed water opposite to the water through hole 61a on the regulating shaft 61 is larger, the flow is larger; the flow regulating mechanism can only regulate the flow, but can not close the water mixing, and the water mixing switch is controlled by the valve core 11.
The switch valve 5 controls whether the purified water is discharged or not, and when the switch valve 5 is opened, the purified water flows out from the purified water outlet.
The water tank faucet can provide purified water and mixed water (cold water and hot water), can adjust the flow of the mixed water, and is convenient to use, and a user can select the water tank faucet according to needs.
The foregoing is merely illustrative of the preferred embodiments of the present utility model and is not intended to limit the embodiments and scope of the present utility model, and it should be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included in the scope of the present utility model.

Claims (9)

1. The utility model provides a basin tap, is including base (1) and outlet pipe (2), base (1) install on basin (3), base (1) in be provided with case (11), characterized by: the base (1) is connected with a cold water inlet pipe (41), a hot water inlet pipe (42) and a purified water inlet pipe (43), the water outlet pipe (2) is assembled on the base (1), an inner pipe (21) is arranged in the water outlet pipe (2) to divide the space in the water outlet pipe into a cold water outlet cavity (2 a) and a purified water outlet cavity (2 b), the purified water inlet pipe (43) is communicated with the purified water outlet cavity (2 b), a flow regulating mechanism is arranged at the outlet of the cold water outlet cavity (2 a), and a switch valve (5) is arranged at the outlet of the purified water outlet cavity (2 b); when the valve core (11) is opened, the cold water inlet pipe (41) and the hot water inlet pipe (42) are communicated with the cold water and hot water outlet cavity (2 a).
2. The sink faucet of claim 1, wherein: the flow regulating mechanism comprises a first regulating knob (6), the first regulating knob (6) is provided with a regulating shaft (61) extending into the outlet of the cold and hot water outlet cavity (2 a), and the regulating shaft (61) is radially provided with a water passing hole (61 a).
3. The sink faucet of claim 2, wherein: the water outlet pipe (2) is of an L-shaped structure, the inner pipe (21) is positioned at the upper part of the water outlet pipe (2) on the transverse part of the L-shaped structure, and the inner pipe (21) is positioned at the center of the water outlet pipe (2) on the vertical part of the L-shaped structure.
4. The sink faucet of claim 3, wherein: the base (1) comprises a valve core (11), a valve core sleeve (12) and a shell (13), wherein the valve core (11) is rotatably arranged in the valve core sleeve (12), and the shell (13) is sleeved outside the valve core sleeve (12) and is in rotary fit with the valve core sleeve (12); the cold water inlet pipe (41), the hot water inlet pipe (42) and the purified water inlet pipe (43) are connected with the valve core sleeve (12), and the water outlet pipe (2) is rotationally connected with the shell (13).
5. The sink faucet of claim 4, wherein: a weight reducing cavity (12 a) is arranged in the valve core sleeve (12).
6. The sink faucet of claim 5, wherein: the valve core sleeve (12) of the base (1) is arranged on the inner side wall of the water tank (3).
7. The sink faucet of claim 6, wherein: the valve core (11) adopts a push-type water mixing valve, a button (14) is arranged on the outer side of the valve core (11), and an elastic reset piece (15) is arranged between the button (14) and the valve core (11).
8. The sink faucet of claim 7, wherein: the valve core (11) is connected with a second adjusting knob (16), and the button (14) is arranged in the second adjusting knob (16).
9. The sink faucet of any one of claims 1 to 8, wherein: the outlet of the cold and hot water outlet cavity (2 a) is provided with a detachable bubbler (7).
CN202320009429.1U 2023-01-04 2023-01-04 Water tank tap Active CN218935359U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320009429.1U CN218935359U (en) 2023-01-04 2023-01-04 Water tank tap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320009429.1U CN218935359U (en) 2023-01-04 2023-01-04 Water tank tap

Publications (1)

Publication Number Publication Date
CN218935359U true CN218935359U (en) 2023-04-28

Family

ID=86067690

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320009429.1U Active CN218935359U (en) 2023-01-04 2023-01-04 Water tank tap

Country Status (1)

Country Link
CN (1) CN218935359U (en)

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