CN215293788U - Water-saving water tap - Google Patents

Abstract

The utility model belongs to the technical field of kitchen guarding's apparatus and specifically relates to a water conservation formula tap has solved the flow and the aeration rate of tap normal water and has adjusted through the rotation of ooff valve and the loading and unloading of bubbler, and the regulating action is less, the problem of the multiple use purpose of unable adaptation tap, and it includes the casing, be equipped with the knob on the casing, the knob is connected with the seal valve that is used for controlling the rivers size, casing water outlet end is equipped with first filter screen, casing water outlet end overcoat is equipped with the wind casing water outlet end pivoted first swivel, be equipped with the second filter screen in the first swivel, first swivel overcoat is equipped with the wind casing water outlet end pivoted second swivel, be equipped with the third filter screen in the second swivel. This application has the regulation of the flow that makes things convenient for tap to flow and the aeration rate to the effect of the different use purposes of adaptation water.

Description

Water-saving water tap

Technical Field

The application relates to the field of kitchen and bathroom appliances, in particular to a water-saving faucet.

Background

At present, a water-saving faucet is usually detachably connected with a bubbler at a water outlet end of the faucet, when water in the faucet flows through the bubbler, a plurality of holes in the bubbler separate water columns, so that a large amount of gas is carried in the water passing through the bubbler, the flushing area is increased at the same flow and flow speed, splashing of the water during flushing is reduced, and the using amount of the water is reduced.

In view of the above-mentioned related technologies, the inventor believes that there is a defect that the flow rate and the aeration amount of water in the faucet are adjusted by the rotation of the switch valve and the assembly and disassembly of the bubbler, the adjustment effect is small, and the faucet cannot be adapted to various purposes of use.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the adjustment of the flow and the aeration quantity of water flowing out of the faucet so as to adapt to different use purposes of water, the application provides the water-saving faucet.

The application provides a water-saving faucet adopts following technical scheme:

the utility model provides a water-saving faucet, includes the casing, be equipped with the knob on the casing, the knob is connected with the seal valve that is used for controlling rivers size, the casing goes out the water end and is equipped with first filter screen, the casing goes out the water end overcoat and is equipped with around the casing goes out water end pivoted first change, be equipped with the second filter screen in the first change, first change overcoat is equipped with and winds the casing goes out water end pivoted second change, be equipped with the third filter screen in the second change.

By adopting the technical scheme, the sealing valve is conveniently driven to rotate by rotating the knob, the flow speed and flow of water flowing through the sealing valve are controlled, the sealing performance of the faucet is enhanced, the water is conveniently used reasonably, the first filter screen, the second filter screen and the third filter screen are arranged at the water outlet end of the shell, air can be conveniently injected into the water column flowing out of the water outlet end of the shell through the first filter screen, the second filter screen and the third filter screen, the cleaning efficiency of water at the same flow speed and flow is improved, the water consumption in cleaning is reduced, the second filter screen and the third filter screen are respectively driven to rotate through the first rotating ring and the second rotating ring, the dislocation of filter holes of the first filter screen, the second filter screen and the third filter screen is facilitated, the inflation quantity and the flow of the water flowing downwards from the third filter screen are adjusted, the water is further conveniently used reasonably, and the waste of water resources is reduced.

Optionally, a plurality of protruding points are circumferentially arranged on the outer wall of the shell between the outer wall of the shell and the first rotating ring, and on the outer wall of the first rotating ring between the first rotating ring and the second rotating ring, and a plurality of grooves corresponding to the protruding points in an embedded manner are arranged on the inner wall of the first rotating ring and the inner wall of the second rotating ring.

Through adopting above-mentioned technical scheme, made things convenient for through the bump with first change and casing and first change and second change spacing, made things convenient for the rotation of first change on the casing outer wall to and the rotation of second change on first change outer wall, prevent that first change breaks away from the casing when rotating or the second change breaks away from first change when rotating.

Optionally, the outer wall of the housing, the outer wall of the first rotating ring and the outer wall of the second rotating ring are provided with a plurality of identification grooves along a vertical direction.

Through adopting above-mentioned technical scheme, made things convenient for and judged first change and second change for casing pivoted angle through the sign groove along linear direction on casing outer wall, first change outer wall and the second change outer wall, made things convenient for the regulation of water yield and aeration rate size.

Optionally, the inner wall of the housing is provided with a first limit ring on one side of the first filter screen away from the water outlet end of the housing, the inner wall of the first rotating ring is provided with a second limit ring on one side of the second filter screen away from the housing, and the inner wall of the second rotating ring is provided with a third limit ring on one side of the third filter screen away from the first rotating ring.

By adopting the technical scheme, the first limiting ring is convenient to limit the first filter screen, the second limiting ring is convenient to limit the second filter screen, the third limiting ring is convenient to limit the third filter screen, the first filter screen, the second filter screen and the third filter screen are convenient to install and detach, and the first filter screen, the second filter screen and the third filter screen are convenient to clean and replace.

Optionally, the side that first spacing ring with first filter screen hugs closely, the side that the second spacing ring with the second filter screen hugs closely reaches the side that the third spacing ring with the third filter screen hugs closely all is connected with a plurality of stoppers, first filter screen border the second filter screen border reaches the third filter screen border all seted up a plurality ofly with corresponding stopper gomphosis complex spacing groove.

By adopting the technical scheme, it is convenient to make things convenient for first spacing ring and first filter screen, second spacing ring and second filter screen and third spacing ring and third filter screen spacing each other respectively through stopper and spacing groove, made things convenient for first change ring to drive the second filter screen and rotate around the casing, and the second change ring drives the third filter screen and rotates around first change ring, made things convenient for the second filter screen, the dislocation of the filtration pore of third filter screen and first filter screen, prevent that the second filter screen from rotating for first change ring because of the resistance, or the third filter screen rotates for the second change ring because of the resistance, be unfavorable for through rotating the regulation of second filter screen and third filter screen to the water yield and the aeration quality of casing water outlet end.

Optionally, the top surface of the first limit ring is a streamline connected with the inner wall of the housing, and the bottom surface of the third limit ring is a streamline connected with the inner wall of the second rotating ring.

Through adopting above-mentioned technical scheme, reduced the resistance that receives when rivers in the casing reach first filter screen and first spacing ring, reduced the dirt of holding back at first spacing ring and third spacing ring side, made things convenient for the cleanness of first spacing ring and third spacing ring department impurity.

Optionally, a sealing ring is arranged between the shell and the first rotating ring and between the first rotating ring and the second rotating ring.

Through adopting above-mentioned technical scheme, improved between first change and casing and the leakproofness between second change and first change, prevented that water from overflowing between first change and casing or second change and first change, reduced the waste of water resource.

Optionally, a filter element is arranged at the water inlet end in the shell.

By adopting the technical scheme, water entering the sealing valve can be conveniently filtered through the filter element, impurities entering the sealing valve are reduced, the sealing valve is prevented from being blocked or scratched due to the impurities, the service life of the sealing valve is prolonged, and the quality of water flowing out of the water outlet end of the shell is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the sealing valve is driven to rotate by rotating the knob, so that the flow speed and flow of water flowing through the sealing valve are controlled, the sealing performance of the faucet is enhanced, the reasonable use of water is facilitated, the first filter screen, the second filter screen and the third filter screen are arranged at the water outlet end of the shell, so that air can be conveniently injected into a water column flowing out of the water outlet end of the shell through the first filter screen, the second filter screen and the third filter screen, the cleaning efficiency of water at the same flow speed and flow is improved, the water consumption in cleaning is reduced, the second filter screen and the third filter screen are respectively driven to rotate through the first rotating ring and the second rotating ring, the aeration quantity and flow of water flowing downwards from the third filter screen are adjusted through the dislocation of filter holes of the first filter screen, the second filter screen and the third filter screen, the reasonable use of water is further facilitated, and the waste of water resources is reduced;

2. the outer wall of the shell and the outer wall of the first rotating ring are circumferentially provided with the salient points, so that the limitation of the first rotating ring on the outer wall of the shell and the limitation of the second rotating ring on the outer wall of the first rotating ring are facilitated, the first rotating ring is prevented from being separated from the shell or the second rotating ring is prevented from being separated from the first rotating ring, the rotation of the first rotating ring and the second rotating ring is facilitated, the side walls of the first limiting ring, the second limiting ring and the third limiting ring are provided with the limiting blocks, the side walls of the first filter screen, the second filter screen and the third filter screen are provided with the corresponding limiting grooves, the second filter screen is prevented from rotating relative to the first rotating ring when the first rotating ring drives the second filter screen to rotate, and the third filter screen rotates relative to the second rotating ring when the second rotating ring drives the third filter screen to rotate, so that the water yield and the air inflation of the second filter screen and the third filter screen are facilitated to be adjusted;

3. through at the casing outer wall, set up a plurality of sign grooves jointly along vertical direction on first change outer wall and the second change outer wall, the turned angle who has made things convenient for through sign groove judges the turned angle of first change and second change, the regulation to the water yield of casing water outlet end and aeration quantity has been made things convenient for, through set up the sealing washer between casing and first change and between first change and second change, the leakproofness between first change and casing and between first change and second change has been improved, prevent overflowing and the waste of water.

Drawings

Fig. 1 is a schematic structural view of a water-saving faucet according to the present application.

Fig. 2 is a sectional view of a housing of a water saving type faucet of the present application.

Fig. 3 is an exploded view of the outlet end of the housing of the water saving type faucet of the present application.

Description of reference numerals: 1. a housing; 11. a filter element; 12. a knob; 13. a sealing valve; 14. a first limit ring; 2. a first filter screen; 3. a first swivel; 31. a second stop collar; 4. a second filter screen; 5. a second swivel; 51. a third limit ring; 6. a third filter screen; 71. a limiting block; 72. a limiting groove; 81. marking a slot; 82. a seal ring; 83. salient points; 84. and (4) a groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a water-saving faucet. Referring to fig. 1 and 2, the water-saving faucet comprises a hollow shell 1, wherein a knob 12 is arranged on the shell 1, a sealing valve 13 is connected in the knob 12, and the sealing valve 13 is driven to rotate in the shell 1 by rotating the knob 12, so that the adjustment of the flow speed and the flow of water in the shell 1 is facilitated, and the reasonable use of the water is facilitated. The filter element 11 is arranged on one side, close to the water inlet end, of the sealing valve 13 in the shell 1, so that water flowing to the sealing valve 13 is conveniently filtered through the filter element 11, the sealing valve 13 is prevented from being blocked or scratched by impurities in the water, and the sealing performance of the sealing valve 13 and the quality of the water flowing out of the water outlet end of the shell 1 are improved.

Referring to fig. 2 and 3, the water outlet end of the shell 1 is provided with a first filter screen 2, the outer sleeve of the water outlet end of the shell 1 is provided with a first rotary ring 3, the first rotary ring 3 is internally provided with a second filter screen 4, the outer sleeve of the first rotary ring 3 is provided with a second rotary ring 5, the second rotary ring 5 is internally provided with a third filter screen 6, the first filter screen 2, the filter holes of the second filter screen 4 and the third filter screen 6 are identical in aperture, after water sequentially passes through the first filter screen 2, the second filter screen 4 and the third filter screen 6, a large amount of air is injected into a water column flowing down from the third filter screen 6, so that the washing area of the water with the same flow is larger, the utilization rate of the water is improved, and the usage amount of the water is reduced.

Referring to fig. 2 and 3, rotate first change ring 3 at 1 outer wall of casing around 3 center pins of first change ring, drive second filter screen 4 and third filter screen 6 and rotate, make the filtration pore dislocation of second filter screen 4, third filter screen 6 and first filter screen 2, make through the aeration rate and the flow change of the water that third filter screen 6 flows down, satisfied the user to the different demands of the flow and the velocity of flow of water, further made things convenient for the rational use of water.

Referring to fig. 2 and 3, the outer wall of the water outlet end of the shell 1 and the outer wall of the first rotating ring 3 are provided with a plurality of convex points 83 along the circumferential direction, the inner wall of the first rotating ring 3 and the inner wall of the second rotating ring 5 are provided with grooves 84 corresponding to the plurality of convex points 83 along the circumferential direction, so that the stability of connection between the first rotating ring 3 and the shell 1 and between the first rotating ring 3 and the second rotating ring 5 is improved, the first rotating ring 3 is prevented from being separated from the shell 1 when the outer wall of the shell 1 rotates, or the second rotating ring 5 is separated from the first rotating ring 3 when the outer wall of the first rotating ring 3 rotates.

Referring to fig. 2 and 3, the inner wall of the water outlet end of the casing 1 is connected with a first limiting ring 14 on one side of the first filter screen 2 far away from the first rotating ring 3, and the first filter screen 2 is clamped by the second filter screen 4 and the first limiting ring 14, so that the limiting effect on the first filter screen 2 is improved, and the first filter screen 2 is prevented from moving in the casing 1. The inner wall of the first rotating ring 3 is connected with a second limiting ring 31 on one side of the second filter screen 4 far away from the shell 1, the inner wall of the second rotating ring 5 is connected with a third limiting ring 51 on one side of the third filter screen 6 far away from the first rotating ring 3, the second filter screen 4 is limited by the second limiting ring 31, the third filter screen 6 is limited by the third limiting ring 51, the second filter screen 4 is prevented from shifting in the first rotating ring 3, or the third filter screen 6 shifts in the second rotating ring 5, the stability of the second filter screen 4 and the third filter screen 6 is improved, the first filter screen 2 is convenient, the second filter screen 4 and the third filter screen 6 are convenient to install and disassemble, the first filter screen 2 and the second filter screen 4 and the third filter screen 6 are convenient to clean and replace.

Referring to fig. 2 and 3, the inner wall of the first limit ring 14 is connected with the inner wall of the housing 1 along the upward direction to form a streamline shape, so that the resistance of water in the housing 1 flowing to the first filter screen 2 is reduced, impurities in the water are prevented from accumulating on the top surface of the first limit ring 14, and the inner wall of the housing 1 is convenient to clean. The inner wall of the third limiting ring 51 is connected with the inner wall of the second rotating ring 5 along the downward direction to form a streamline shape, so that the accumulated dirt on the lower bottom surface of the third limiting ring 51 is reduced, and the cleaning of the second rotating ring 5 is facilitated.

Referring to fig. 2 and 3, 12 limit blocks 71 are respectively arranged on the lower bottom surface of the first limit ring 14, the top surface of the second limit ring 31 and the top surface of the third limit ring 51, limit grooves 72 which are matched with the corresponding limit blocks 71 in an embedding manner are respectively arranged on the top surface of the first filter screen 2, the lower bottom surface of the second filter screen 4 and the lower bottom surface of the third filter screen 6, so that the limit function of the first limit ring 14 on the first filter screen 2, the limit function of the second limit ring 31 on the second filter screen 4 and the limit function of the third limit ring 51 on the third filter screen 6 are enhanced, the second filter screen 4 is prevented from rotating relative to the first swivel 3 when the first swivel 3 drives the second filter screen 4 to rotate, or the third filter screen 6 rotates relative to the second swivel 5 when the second swivel 5 drives the third filter screen 6 to rotate, the adjustment of the rotation angles of the second filter screen 4 and the third filter screen 6 is facilitated, and the dislocation of the filter holes of the second filter screen 4 and the third filter screen 6 relative to the first filter screen 2 is controlled, and repositioning of the second sieve 4 and the third sieve 6.

Referring to fig. 2 and 3, sheet-shaped sealing rings 82 are arranged between the lower end of the casing 1 and the first rotating ring 3 and between the first rotating ring 3 and the second rotating ring 5, so that the sealing performance between the casing 1 and the first rotating ring 3 and between the first rotating ring 3 and the second rotating ring 5 is improved, water is prevented from overflowing from the casing 1 and the first rotating ring 3 or between the first rotating ring 3 and the second rotating ring 5, and the waste of water resources is prevented.

Referring to fig. 2 and 3, the outer wall of the housing 1, the outer wall of the first rotating ring 3 and the outer wall of the second rotating ring 5 are provided with three identification grooves 81 along the vertical direction, which facilitates the judgment of the rotating angle and the rotating angle of the first rotating ring 3 and the second rotating ring 5, and facilitates the adjustment of the water outlet amount and the air inflation amount of the water outlet end of the housing 1 by the first rotating ring 3 and the second rotating ring 5.

The implementation principle of the water-saving faucet in the embodiment of the application is as follows: when an object needs to be washed, the first rotating ring 3 or the second rotating ring 5 is rotated, the sealing valve 13 is opened by rotating the knob 12, the rotating angles of the knob 12, the first rotating ring 3 and the second rotating ring 5 are adjusted, water at the water inlet end of the shell 1 flows to the water outlet end from the sealing valve 13 and sequentially passes through the first filter screen 2, the second filter screen 4 and the third filter screen 6, a large amount of air is filled in the water flowing out of the third filter screen 6, the flow is reduced, washing of the object by the water is facilitated, and the using amount of the water is reduced.

When needs impound, rotate first change ring 3 and second change ring 5, make sign groove 81 one-to-one, reset first change ring 3 and second change ring 5, the flow of the water of first filter screen 2, second filter screen 4 and third filter screen 6 of flowing through this moment is the biggest, has made things convenient for the quick accumulation of water.

The above is a preferred embodiment of the present application, and the scope of protection of the present application is not limited by the above, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A water-saving faucet is characterized in that: including casing (1), be equipped with knob (12) on casing (1), knob (12) are connected with sealing valve (13) that are used for controlling the rivers size, casing (1) play water end is equipped with first filter screen (2), casing (1) play water end overcoat is equipped with and winds casing (1) play water end pivoted first change (3), be equipped with second filter screen (4) in first change (3), first change (3) overcoat is equipped with and winds casing (1) play water end pivoted second change (5), be equipped with third filter screen (6) in second change (5).

2. A water saving faucet as claimed in claim 1, wherein: the outer wall of the shell (1) is arranged between the outer wall of the shell (1) and the first rotating ring (3), a plurality of salient points (83) are arranged between the outer wall of the first rotating ring (3) and the second rotating ring (5) along the circumferential direction, and a plurality of grooves (84) corresponding to the salient points (83) in an embedded mode are arranged on the inner wall of the first rotating ring (3) and the inner wall of the second rotating ring (5).

3. A water saving faucet as claimed in claim 1, wherein: the outer wall of the shell (1), the outer wall of the first rotating ring (3) and the outer wall of the second rotating ring (5) are provided with a plurality of identification grooves (81) along the vertical direction.

4. A water saving faucet as claimed in claim 1, wherein: casing (1) inner wall in first filter screen (2) are kept away from one side that casing (1) goes out the water end is equipped with first spacing ring (14), first change (3) inner wall in second filter screen (4) are kept away from one side of casing (1) is equipped with second spacing ring (31), second change (5) inner wall in third filter screen (6) are kept away from one side of first change (3) is equipped with third spacing ring (51).

5. A water saving faucet as claimed in claim 4, wherein: first spacing ring (14) with the side that first filter screen (2) hugged closely, second spacing ring (31) with the side that second filter screen (4) hug closely reaches third spacing ring (51) with the side that third filter screen (6) hug closely all is connected with a plurality of stopper (71), first filter screen (2) border second filter screen (4) border reaches third filter screen (6) border is all seted up a plurality ofly and is corresponding stopper (71) gomphosis complex spacing groove (72).

6. A water saving faucet as claimed in claim 4, wherein: the top surface of the first limiting ring (14) is a streamline connected with the inner wall of the shell (1), and the bottom surface of the third limiting ring (51) is a streamline connected with the inner wall of the second rotating ring (5).

7. A water saving faucet as claimed in claim 1, wherein: and sealing rings (82) are arranged between the shell (1) and the first rotating ring (3) and between the first rotating ring (3) and the second rotating ring (5).

8. A water saving faucet as claimed in claim 1, wherein: a filter element (11) is arranged at the water inlet end in the shell (1).

Images