Water-saving controllable faucet

Abstract

The utility model provides a water-saving controllable faucet, and relates to the technical field of hardware bathroom accessories. The expansion assembly is hinged to the right side of the top of the column assembly, the column assembly is directly thickened integrally, the filtering block is additionally arranged in the column assembly, passing water is filtered, the blocking problem of a bubbler at the nozzle assembly is solved, the filtering block is installed through a top cover, and the whole filtering block is located at the upper end of a faucet valve. The filter assembly is installed at the position, close to the bubbler, of the tail end of the expansion assembly, the filter assembly can filter small sundries, meanwhile, the filter assembly can be detached from the position of one side, and the bubbler on the faucet cannot be blocked after being used for a long time; the problems that a bubbler of an existing faucet is difficult to disassemble and assemble, the interior of the bubbler is complex to clean, the bubbler is directly replaced, and certain economic losses are increased are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware and sanitary ware, in particular to a water-saving and controllable faucet. Background Technique

[0002] With the continuous development of technology, people's living quality has been continuously improved. The sanitary ware products used in daily life have evolved from simple valve structures. The external parts of sanitary faucets are galvanized to prevent oxidation of hardware and sanitary ware. In order to achieve water conservation, an aerator is installed at the water outlet of the faucet. When the water output of the faucet is reduced, the contact area between the water and objects is still increased, and at the same time, the noise can be reduced.

[0003] The structure of the aerator of the faucet is relatively complex, and the holes are relatively small. After a long time of use, the position where the aerator is installed on the faucet is easily blocked. It is difficult to disassemble and assemble the aerator, and there are many internal parts in the aerator. Self-cleaning will cause damage to the aerator, making the aerator unable to be used again and requiring direct replacement, which increases a certain economic loss problem. Summary of the Utility Model

[0004] The embodiment of the present disclosure relates to a water-saving and controllable faucet. The column assembly is directly thickened as a whole, a filter block is installed inside the column assembly to filter the passing water, reducing the blockage problem of the aerator at the nozzle assembly. The filter block is installed through the top cover, and the whole is located at the upper end of the faucet valve, which is convenient for direct replacement. A filter assembly is installed at the end of the extension assembly near the aerator. The filter assembly can filter smaller sundries, and at the same time, the filter assembly can be disassembled from one side, so that the aerator on the faucet will not be blocked after long-term use.

[0005] In the first aspect of the present disclosure, a water-saving and controllable faucet is provided, which specifically includes: a column assembly; the column assembly is installed at the hole position of the washbasin surface, the bottom of the column assembly at the lower end of the washbasin surface is fixedly connected by screwing with a bottom fastening ring, a faucet valve is installed at the left side position of the column assembly, an extension assembly is hingedly installed at the top right position of the column assembly, a filter assembly is embedded and installed at the end position of the extension assembly, a pressurization assembly is arranged at the end position of the extension assembly, a nozzle assembly is installed at the bottom position of the pressurization assembly, and an aerator is installed inside the nozzle assembly.

[0006] In at least some embodiments, the fixed column of the column assembly is set as a thickened structure, four groups of vertical sections are arranged on the outer wall of the fixed column, a top cover is screwed and installed at the top position of the fixed column, a filter block is clamped and installed inside the top cover, the bottom of the top cover is connected to the pipeline of the column assembly, and one side of the upper end of the top cover is connected to the extension assembly.

[0007] In at least some embodiments, the extension rod of the extension component is hingedly installed at the right side position of the top of the column component, and an external column is connected to the end position of the extension component, and the external column is perpendicular to the extension rod.

[0008] In at least some embodiments, the outer end of the fixed head of the filtering component is set to a hexagonal column structure, and the fixed head is screwed and installed on the external column. A filtering cylinder is arranged at the inner end position of the fixed head, and a filter screen structure is additionally installed on the filtering cylinder.

[0009] In at least some embodiments, the extension disk of the pressurization component is arranged on the outer wall of the external column, and the extension disk is communicated with the external column. An inner frame is arranged at the inner end of the extension disk, and an increasing impeller is rotatably installed at the inner frame.

[0010] In at least some embodiments, the nozzle sleeve of the nozzle component is screwed and installed at the bottom position of the extension disk. An adjusting sleeve is rotatably installed at the lower end position of the nozzle sleeve. A bubbler is clamped and installed at the inner end position of the adjusting sleeve. A fixed disk is arranged closely above the bubbler, and the top of the fixed disk is in contact and fixed with the pressurization component.

[0011] The utility model provides a water-saving and controllable faucet, which has the following beneficial effects:

[0012] In the utility model, the whole column component is directly thickened, so that an inner groove can be arranged on the column component, and a filtering block can be installed through the top cover at the inner groove of the column component. The filtering block filters the passing water and filters larger sundries, avoiding the blockage problem of the bubbler. The filtering block of the column component is located at the upper end position of the faucet valve. When detecting or cleaning the filtering block, directly closing the faucet valve facilitates the cleaning of the filtering block. The extension component is set to be hingedly connected, increasing the moving angle of the faucet and making it more convenient to use. A filtering component is additionally installed at the connection position between the end of the extension component and the pressurization component. The filtering cylinder of the filtering component is provided with a finer filter screen, which can block smaller sundries and increase the service life of the bubbler. The filtering component and the filtering block can also be quickly disassembled, facilitating the disassembly and cleaning of the filtering component and the filtering block. The pressurization component realizes increasing the pressure on the bubbler, and the nozzle component can control the adjustment of the water outlet mode of the bubbler.

[0013] In addition, the whole of the fixed column is directly set to a thickened structure, enabling a larger cavity groove to be formed inside the fixed column, which facilitates the installation of some filtering devices. Four groups of vertical cut surfaces are provided on the outer end face of the fixed column, and the top cover is the same as the fixed column, achieving the effect that the top cover at the top position of the fixed column is more convenient to disassemble. First, the filter block is set to a cylindrical grid structure. After the filter block is installed in the fixed column through the top cover, the bottom of the filter block is connected to the bottom pipeline of the column assembly, allowing the water in the column assembly to directly pour into the filter block. After being filtered by the filter block, it flows out from the side near the expansion assembly at the top of the filter block, achieving the primary filtering effect of the filter block on the water and avoiding the blockage problem of the subsequent bubbler.

[0014] In addition, the fixed head is set to be installed on the external column. The hexagonal column structure of the fixed head enables the fixed head to be conveniently rotated and disassembled externally. The external column is set as the main flow-through position of the water flow. A filter cylinder is directly arranged inside the external column, and the filter screen of the filter cylinder filters the water flow, avoiding the blockage problem of the bubbler at the nozzle assembly.

[0015] In addition, when the water flow passes through the expansion disk, the impellers added on the inner frame at the inner end of the expansion disk will rotate following the water flow, and the rotating added impellers will further guide the passing water flow, enabling the added impellers to assist in increasing the water flow, thereby avoiding the bubble water flow flowing out of the bubbler and still maintaining a certain water pressure.

[0016] In addition, first, the adjusting sleeve in the nozzle sleeve is rotatably installed, and a bubbler is clamped on the adjusting sleeve. After the nozzle sleeve is installed on the pressurization assembly, the rotation control of the adjusting sleeve can be directly achieved from the outside, and the rotation control of the bubbler on the adjusting sleeve is also achieved. At this time, while the fixed disk is in contact with the bubbler, the top of the fixed disk is clamped on the pressurization assembly, enabling the fixed disk to control the conduction of the bubbler when the bubbler rotates following the nozzle assembly, achieving the effect that the nozzle assembly controls the water outlet mode of the bubbler. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below.

[0018] The drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

[0019] In the drawings:

[0020] Figure 1 The overall structural schematic diagram of the present application is shown;

[0021] Figure 2 The schematic diagram of the column assembly structure of the present application is shown;

[0022] Figure 3 Shows a schematic diagram of the filter component structure of the present application;

[0023] Figure 4 Shows a schematic diagram of the pressurization component structure of the present application;

[0024] Figure 5 Shows a schematic diagram of the nozzle component structure of the present application;

[0025] Figure 6 Shows a schematic diagram of the position structure of the bubbler of the present application;

[0026] List of reference numerals

[0027] 1. Cylinder assembly; 101. Fixed column; 102. Top cover; 103. Filter block;

[0028] 2. Bottom fastening ring;

[0029] 3. Basin surface;

[0030] 4. Faucet valve;

[0031] 5. Expansion assembly; 501. Expansion rod; 502. External column;

[0032] 6. Filter assembly; 601. Fixed head; 602. Filter cartridge;

[0033] 7. Pressurization assembly; 701. Expansion disc; 702. Inner frame; 703. Increasing impeller;

[0034] 8. Nozzle assembly; 801. Nozzle sleeve; 802. Adjusting sleeve; 803. Fixed disc;

[0035] 9. Bubbler. Detailed implementation manners

[0036] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0037] Embodiment 1: Please refer to Figures 1 to 6 :

[0038] The utility model provides a water-saving and controllable faucet, comprising: a cylinder assembly 1; the cylinder assembly 1 is installed at the hole position of the washbasin surface 3, and the lower end of the cylinder assembly 1 is screwed and fixed to the bottom of the washbasin surface 3 through a bottom fastening ring 2. A faucet valve 4 is installed at the left side position of the cylinder assembly 1. An expansion assembly 5 is hingedly installed at the top right side position of the cylinder assembly 1. A filtering assembly 6 is embedded at the end position of the expansion assembly 5. A pressurization assembly 7 is arranged at the end position of the expansion assembly 5. A nozzle assembly 8 is installed at the bottom position of the pressurization assembly 7. An aerator 9 is installed in the nozzle assembly 8.

[0039] In the embodiment of the present disclosure, as Figure 1 Figure 2 shown, the fixed column 101 of the cylinder assembly 1 is set to a thickened structure. Four groups of vertical sections are arranged on the outer wall of the fixed column 101. A top cover 102 is screwed and installed at the top position of the fixed column 101. By directly setting the whole fixed column 101 to a thickened structure, a larger cavity groove can be formed inside the fixed column 101, which facilitates the installation of some filtering devices. Four groups of vertical sections are arranged on the outer end surface of the fixed column 101, and the top cover 102 is the same as the fixed column 101, realizing the function of making the top cover 102 at the top position of the fixed column 101 more convenient to disassemble. A filter block 103 is snap-fitted and installed at the inner position of the top cover 102. The bottom of the top cover 102 is connected to the pipeline of the cylinder assembly 1, and one side of the upper end of the top cover 102 is connected to the expansion assembly 5. First, the filter block 103 is set to a cylindrical grid structure. After the filter block 103 is installed in the fixed column 101 through the top cover 102, the bottom of the filter block 103 is connected to the bottom pipeline of the cylinder assembly 1, so that the water in the cylinder assembly 1 is directly poured into the filter block 103. After being filtered by the filter block 103, it flows out from the side near the expansion assembly 5 at the top of the filter block 103, achieving the primary filtering effect of the filter block 103 on the water and avoiding the blockage problem of the subsequent aerator 9.

[0040] In the embodiment of the present disclosure, as Figure 2 shown, the expansion rod 501 of the expansion assembly 5 is hingedly installed at the top right side position of the cylinder assembly 1. An external column 502 is connected to the end position of the expansion assembly 5. The external column 502 is perpendicular to the expansion rod 501. By setting the expansion rod 501 to be hingedly installed at the top right side position of the cylinder assembly 1, the expansion rod 501 can be arbitrarily swung and adjusted on the cylinder assembly 1. If it is necessary to place the whole expansion assembly 5 on the right side, the cylinder assembly 1 can be directly rotated 180 degrees during installation. The expansion rod 501 and the external column 502 are rotatably installed, and the external column 502 is perpendicular to the expansion rod 501, stably increasing the convenience of using the faucet for the expansion assembly 5.

[0041] In the embodiment of the present disclosure, as Figure 3As shown in the figure, the outer end of the fixed head 601 of the filtering component 6 is set as a hexagonal column structure. The fixed head 601 is screwed and installed on the external connection column 502. At the inner end position of the fixed head 601, a filtering cylinder 602 is provided. A filter screen structure is installed on the filtering cylinder 602. The fixed head 601 is set to be installed on the external connection column 502. The hexagonal column structure of the fixed head 601 facilitates the rotation and disassembly of the fixed head 601 from the outside. The external connection column 502 is set as the main flowing position of the water flow. The filtering cylinder 602 is directly arranged inside the external connection column 502, and the filter screen of the filtering cylinder 602 filters the water flow, avoiding the blockage problem of the bubbler 9 at the nozzle component 8.

[0042] Embodiment 2, on the basis of Embodiment 1, as Figure 4 shown in the figure, the expansion disk 701 of the pressurization component 7 is arranged on the outer wall of the external connection column 502. The expansion disk 701 is interconnected with the external connection column 502. An inner frame 702 is arranged at the inner end of the expansion disk 701. An increasing impeller 703 is rotatably installed at the inner frame 702. When the water flow passes through the expansion disk 701, the increasing impeller 703 on the inner frame 702 at the inner end of the expansion disk 701 will rotate following the water flow. The rotating increasing impeller 703 will further guide the incoming water flow, enabling the increasing impeller 703 to assist in increasing the flowing water flow, thereby avoiding the problem that the bubble water flow flowing out of the bubbler 9 still maintains a certain water pressure.

[0043] In the embodiments of the present disclosure, as Figure 5 Figure 6 shown in the figure, the nozzle sleeve 801 of the nozzle component 8 is screwed and installed at the bottom position of the expansion disk 701. An adjusting sleeve 802 is rotatably installed at the lower end position of the nozzle sleeve 801. A bubbler 9 is snap - installed at the inner end position of the adjusting sleeve 802. A fixed disk 803 is arranged closely above the bubbler 9. The top of the fixed disk 803 is in contact and fixed with the pressurization component 7. First, the adjusting sleeve 802 inside the nozzle sleeve 801 is rotatably installed, and the bubbler 9 is snap - installed on the adjusting sleeve 802. After the nozzle sleeve 801 is installed on the pressurization component 7, the rotation control of the adjusting sleeve 802 can be directly realized from the outside, and the rotation control of the bubbler 9 on the adjusting sleeve 802 can also be achieved. At this time, while the fixed disk 803 is in contact with the bubbler 9, the top of the fixed disk 803 is snap - connected to the pressurization component 7. When the bubbler 9 rotates following the nozzle component 8, the fixed disk 803 controls the conduction of the bubbler 9, realizing the function of the nozzle component 8 to control the water outlet mode of the bubbler 9.

[0044] Working principle of this embodiment: During installation, the fixing column 101 of the faucet is relatively large as a whole. It is necessary to observe whether the faucet valve 4 on the column assembly 1 is in a position on one side. The faucet valve 4 on the left or right side according to personal habits can be used. After inserting the bottom of the column assembly 1 into the hole of the washbasin surface 3 to be installed, directly screw and install the bottom fastening ring 2 from the bottom of the column assembly 1, and fix the column assembly 1 on the washbasin surface 3 through the bottom fastening ring 2. Finally, connect the two groups of water pipes at the bottom of the column assembly 1;

[0045] After the faucet has been used for a long time, if the water flow of the aerator 9 at the nozzle assembly 8 decreases, at this time, the faucet valve 4 at one side position of the column assembly 1 is closed. Rotate the filter assembly 6 at the end of the expansion assembly 5 and the position of the pressurization assembly 7 from the outside to take out the filter assembly 6. After the filter cartridge 602 of the filter assembly 6 is taken out, observe whether there is any debris blocking the filter cartridge 602, and directly clean the debris. Then install the filter assembly 6 back to its original position. If it is found that the blockage at the filter cartridge 602 is not serious or there is no blockage, and then observe that with the faucet valve 4 closed, rotate and open the top cover 102 of the column assembly 1, and directly take out the filter block 103 through the top cover 102, and clean the filter block 103. After cleaning, install the filter block 103 back onto the column assembly 1 through the top cover 102. If the water flow of the aerator 9 is still small, directly disassemble the nozzle assembly 8 on the pressurization assembly 7 and directly clean or replace the aerator 9, so that the filter cartridge 602 and the filter block 103 can stably increase the problem of preventing blockage of the aerator 9.

[0046] In this article, the following points need to be noted:

[0047] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure. Other structures can refer to the general design.

[0048] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0049] The above is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A water-saving controllable faucet, comprising: A column assembly (1); the column assembly (1) is installed at a hole position of a basin surface (3); the bottom of the basin surface (3) at the lower end of the column assembly (1) is screwed and fixed via a bottom fastening ring (2); a faucet valve (4) is installed at the left side of the column assembly (1); and the column assembly (1) is characterized in that an expansion assembly (5) is hingedly installed at the right side of the top of the column assembly (1); a filter assembly (6) is embedded and installed at the end position of the expansion assembly (5); a booster assembly (7) is provided at the end position of the expansion assembly (5); a nozzle assembly (8) is installed at the bottom position of the booster assembly (7); and a bubbler (9) is installed in the nozzle assembly (8).

2. A water-saving controllable faucet according to claim 1, characterized in that: The fixed column (101) of the column assembly (1) is configured as a thickened structure, the outer wall of the fixed column (101) is provided with four groups of vertical sections, a top cover (102) is screwed and installed at the top position of the fixed column (101), a filter block (103) is snap-fitted and installed at the inner position of the top cover (102), the bottom of the top cover (102) is connected to the pipeline of the column assembly (1), and one side of the upper end of the top cover (102) is connected to the expansion assembly (5).

3. The water-saving controllable faucet according to claim 1, characterized in that: The expansion rod (501) of the expansion component (5) is hingedly mounted on the top right side of the column component (1), and an external column (502) is connected to the end of the expansion component (5), and the external column (502) and the expansion rod (501) are perpendicular to each other.

4. The water-saving controllable faucet according to claim 1, characterized in that: The outer end of the fixed head (601) of the filter assembly (6) is arranged as a hexagonal column structure, the fixed head (601) is screwed and mounted on the external column (502), a filter cartridge (602) is arranged at the inner end of the fixed head (601), and a filter screen structure is installed on the filter cartridge (602).

5. The water-saving controllable faucet according to claim 1, characterized in that: The expansion disk (701) of the boosting component (7) is arranged on the outer wall of the external column (502), the expansion disk (701) and the external column (502) are connected to each other, an inner frame (702) is arranged at the inner end of the expansion disk (701), and an additional impeller (703) is rotatably installed at the inner frame (702).

6. The water-saving controllable faucet according to claim 1, characterized in that: The nozzle sleeve (801) of the nozzle assembly (8) is threadedly mounted at the bottom of the expansion disk (701); an adjustment sleeve (802) is rotatably mounted at the lower end of the nozzle sleeve (801); a bubbler (9) is snap-mounted at the inner end of the adjustment sleeve (802); a fixing disk (803) is disposed in close contact with the upper end of the bubbler (9); and the top of the fixing disk (803) is in contact with and fixed to the booster assembly (7).

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