Water outlet faucet with improved water outlet state
By designing a multi-stage slow-flow structure and a ring-shaped water curtain generator for the water outlet, the problems of monotonous water flow patterns and splashing were solved, resulting in improved aesthetics and reduced costs.
Patent Information
- Application Number
- CN202520402541.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-07
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-03-07
AI Technical Summary
Existing faucets have a limited range of water flow patterns, lack visual appeal, and are prone to splashing. Current technologies for preventing splashing are costly.
Design a faucet that includes a multi-stage slow-flow structure and an annular water curtain generator. The multi-stage slow-flow structure slows down the water flow rate, making the water flow in a laminar state, and the annular water curtain generator forms a hollow annular water curtain to reduce splashing.
It improves the visual appeal of the water flow, reduces splashing, and lowers costs.
Smart Images
Figure CN223945879U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of faucet, especially a faucet with improved water outlet state. BACKGROUND
[0002] The current water outlet faucet product water outlet form is mainly traditional solid water column form or pearl curtain water column form, the solid water column form is relatively single, and the ornamental property is not strong, the pearl curtain water column is fixed in the breakpoint spacing, the water flow is discrete due to mechanical segmentation, the water flow is lack of dynamic interaction, and the ornamental property is also lack of, and the water flow of the water outlet faucet is turbulent, and splashing phenomenon occurs, in the prior art, in order to prevent splashing phenomenon, the imported bubbler is used to realize slow flow, so that the cost is high. CONTENT OF THE UTILITY MODEL
[0003] The utility model aims at solving the above-mentioned technical problem, and provides a water outlet faucet capable of forming hollow annular water outlet form.
[0004] In order to achieve the above-mentioned purpose, the technical scheme of the utility model has:
[0005] A water outlet faucet with improved water outlet state, including the main body and annular water curtain generating element of water outlet faucet, the main body is equipped with water inlet, water outlet and the water outlet channel that links the water inlet and water outlet, the water outlet channel is equipped with multistage water slow structure, the multistage water slow structure is used for slowly water flow rate in the water outlet channel, the main body is provided with first annular surface and second annular surface at the water outlet, the water outlet is located between the first annular surface and the second annular surface so that the water outlet is also annular, one side of the annular water curtain generating element is mounting surface, the mounting surface is installed with the first annular surface, the other side is equipped with a plurality of interval arrangement's convex strip, the convex strip is resisted in the second annular surface, and the convex strip forms a plurality of conical flow guide grooves between the convex strip, the cross-sectional area of the conical flow guide groove gradually expands along the water outlet direction.
[0006] According to the water outlet faucet with improved water outlet state of the application, the water flow rate is slowly by the multistage water slow structure first, so that the water that flows to the water outlet is in the state of laminar flow or close to laminar flow, and then flows out by the annular water curtain generating element, the plurality of interval setting's conical flow guide grooves of the annular water curtain generating element separate the water flow into a plurality of independent very thin water flow, and the setting of the convex strip causes the water flow out channel of the water flowing through the water outlet to be narrow, so the water is squeezed in the conical flow guide groove and accelerated, and the water flow out of the plurality of conical flow guide grooves can be kept in the form of an independent whole, and the plurality of independent water flow is combined into an annular water curtain after flowing out of the water outlet due to the tensile principle of water flow, and the form of each water flow is also retained due to the fast water flow, so a hollow annular woven-like water curtain water form is formed, which can increase the ornamental property of the water flow and reduce the occurrence of splashing phenomenon.
[0007] Further, the multi-stage water slowing structure comprises a flow limiting sheet, the main body comprises a shell and a water mixing valve, the water mixing valve is installed in the shell, the water outlet is arranged on the shell, the water inlet is arranged on the water mixing valve, and the flow limiting sheet is arranged at the water outlet end of the water mixing valve. The flow of the water flowing in is limited by the flow limiting sheet, and the flow rate of the water is reduced.
[0008] Further, the multi-stage water slowing structure comprises a flow limiting sheet, the main body comprises a shell and a water mixing valve, the water mixing valve is installed in the shell, the water outlet is arranged on the shell, the water inlet is arranged on the water mixing valve, and the flow limiting sheet is arranged at the water outlet end of the water mixing valve. The flow of the water flowing in is limited by the flow limiting sheet, and the flow rate of the water is reduced.
[0009] Further, the multi-stage water slowing structure comprises a flow limiting sheet, the main body comprises a shell and a water mixing valve, the water mixing valve is installed in the shell, the water outlet is arranged on the shell, the water inlet is arranged on the water mixing valve, and the flow limiting sheet is arranged at the water outlet end of the water mixing valve. The flow of the water flowing in is limited by the flow limiting sheet, and the flow rate of the water is reduced.
[0010] Further, the multi-stage water slowing structure comprises a flow limiting sheet, the main body comprises a shell and a water mixing valve, the water mixing valve is installed in the shell, the water outlet is arranged on the shell, the water inlet is arranged on the water mixing valve, and the flow limiting sheet is arranged at the water outlet end of the water mixing valve. The flow of the water flowing in is limited by the flow limiting sheet, and the flow rate of the water is reduced.
[0011] Further, the multi-stage water slowing structure comprises a flow limiting sheet, the main body comprises a shell and a water mixing valve, the water mixing valve is installed in the shell, the water outlet is arranged on the shell, the water inlet is arranged on the water mixing valve, and the flow limiting sheet is arranged at the water outlet end of the water mixing valve. The flow of the water flowing in is limited by the flow limiting sheet, and the flow rate of the water is reduced.
[0012] Further, the multi-stage water slowing structure comprises a flow limiting sheet, the main body comprises a shell and a water mixing valve, the water mixing valve is installed in the shell, the water outlet is arranged on the shell, the water inlet is arranged on the water mixing valve, and the flow limiting sheet is arranged at the water outlet end of the water mixing valve. The flow of the water flowing in is limited by the flow limiting sheet, and the flow rate of the water is reduced.
[0013] Further, the multi-stage water slowing structure comprises a flow limiting sheet, the main body comprises a shell and a water mixing valve, the water mixing valve is installed in the shell, the water outlet is arranged on the shell, the water inlet is arranged on the water mixing valve, and the flow limiting sheet is arranged at the water outlet end of the water mixing valve. The flow of the water flowing in is limited by the flow limiting sheet, and the flow rate of the water is reduced.
[0014] Further, the multi-stage water slowing structure comprises a flow limiting sheet, the main body comprises a shell and a water mixing valve, the water mixing valve is installed in the shell, the water outlet is arranged on the shell, the water inlet is arranged on the water mixing valve, and the flow limiting sheet is arranged at the water outlet end of the water mixing valve. The flow of the water flowing in is limited by the flow limiting sheet, and the flow rate of the water is reduced.
[0015] Furthermore, it also includes a sealing ring, and a sealing groove is provided on the mounting surface. The sealing ring is embedded in the sealing groove and forms a sealing contact with the first annular surface, thereby sealing the main body and the annular water curtain generator. Attached Figure Description
[0016] Figure 1 This is a cross-sectional view of the improved water outlet faucet of this utility model.
[0017] Figure 2 This is a perspective view of the improved water outlet faucet of this utility model.
[0018] Figure 3 for Figure 1 A magnified view of part A.
[0019] Figure 4 This is a perspective view of the annular water curtain generator of this utility model.
[0020] Figure 5 for Figure 1 A magnified view of section B.
[0021] Figure 6 This is a perspective view of the current limiting plate of this utility model. Detailed Implementation
[0022] The present invention relates to an improved water outlet faucet, illustrated in conjunction with the accompanying drawings.
[0023] like Figures 1 to 6 The improved water outlet faucet shown includes a main body 1 and an annular water curtain generator 2. The main body 1 has an inlet 6, an outlet 8, and a water outlet channel 7 connecting the inlet 6 and the outlet 8. The water outlet channel 7 has a multi-stage water slowing structure, which slows down the flow rate of water in the water outlet channel 7, so that the water flowing to the outlet 8 is in a laminar or near-laminar flow state. The main body 1 has a first annular surface 82 and a second annular surface 81 corresponding to the outlet 8. (See attached drawings of this application.) In the illustrated embodiment, the first annular surface 82 is the outer annular surface of the outlet 8, and the second annular surface 81 is the inner annular surface of the outlet 8. The outlet 8 is located between the first annular surface 82 and the second annular surface 81, making the outlet 8 also annular. One side of the annular water curtain generator 2 is a mounting surface 22, which is fitted with the first annular surface 82. The other side is provided with multiple spaced protrusions 21, which abut against the second annular surface 81, and multiple conical guide grooves 211 are formed between the protrusions 21. Figure 4As shown, the cross-sectional area of the tapered flow guide groove 211 gradually expands in the water outlet direction, the multiple spaced-apart tapered flow guide grooves 211 of the annular water curtain generator 2 separate the water flow into multiple independent fine water streams, and the setting of the convex strip 21 narrows the water outlet channel of the water flowing through the water outlet 8, so the water is squeezed in the tapered flow guide groove 211 to accelerate, and the water flowing out of the multiple tapered flow guide grooves 211 can be forced to maintain an independent complete form, and the multiple independent water streams recombine to form an annular water curtain after flowing out of the water outlet 8 due to the tensile principle of the water flow, and the water flow shape is also retained due to the fast water flow speed, so the multiple water streams intersect to form a hollow annular woven-like water curtain shape, which can increase the ornamental nature of the water flow and reduce the occurrence of splashing.
[0024] As shown in Figure 1 , the main body 1 includes a shell 11 and a water mixing valve 12, the water mixing valve 12 is installed in the shell 11, the water outlet 8 is arranged on the shell 11, the water inlet 6 is arranged on the water mixing valve 12, the water mixing valve 12 is installed and fixed in the shell 11 by screws, and the water mixing valve 12 and the shell 11 are sealed, so that the water outlet channel 7 is sealed, water enters the water mixing valve 12 through the water inlet 6, the water outlet channel 7 includes a portion in the water mixing valve 12 and a portion between the water mixing valve 12 and the shell 11, and after the valve core in the water mixing valve 12 is opened, water flows out of the water mixing valve 12, flows along the water outlet channel 7, and flows to the water outlet 8.
[0025] As shown in Figure 1 , Figure 5 and Figure 6 , the multi-stage water slowing structure includes a flow limiting sheet 3 arranged at the water outlet end 121 of the water mixing valve 12, the flow limiting sheet 3 is a first-stage water slowing structure, and the flow limiting sheet 3 limits the flow of the water flowing in and slows down the water flow speed, thereby avoiding that the water flowing to the subsequent water slowing structure has too large a flow rate, the flow limiting sheet 3 includes a mounting seat 31 and an adjusting ring 32, the mounting seat 31 is provided with an annular mounting groove, the groove body of the mounting groove is provided with a water passing hole 311, and the adjusting ring 32 is installed in the mounting groove, and the adjusting ring 32 and the inner wall of the mounting groove form a gap 33 communicating with the water passing hole 311, as shown in Figure 6 , a plurality of spaced-apart protrusions are arranged on the inner wall of the mounting groove, the protrusions and the adjusting ring 32 cooperate to form the gap 33, so that the water can flow out of the water mixing valve 12 along the gap 33 and the water passing hole 311.
[0026] As shown in Figure 1As shown, the multi-stage water buffering structure includes a partition layer 4, which is a second-stage water buffering structure. The main body 1 includes a shell 11, which has a water outlet section 111 arranged horizontally at one end. The partition layer 4 divides the water outlet section 111 into an upper layer 1112 and a lower layer 1111. The partition layer 4 is provided with a communication hole 41 that communicates the upper layer 1112 and the lower layer 1111. The upper layer 1112 is communicated with the water outlet 8, and the lower layer 1111 is communicated with the water inlet 6. When water flows into the lower layer 1111, it is buffered and slowed down in the lower layer 1111. When the water level rises to the communication hole 41, the water naturally flows into the upper layer 1112. As shown in Figure 1 The communication hole 41 is arranged near the water inlet side of the water outlet section 111, so that the lower layer 1111 can form a water buffering bay. The water flow first flows into the water buffering bay to slow down, and then flows into the upper layer 1112 through the communication hole 41. The partition layer 4 is integrally formed with the shell 11, and preferably, the partition layer 4 and the shell 11 are integrally cast.
[0027] A filter screen 5 is further included, which is arranged in the water outlet channel 7. The filter screen 5 can filter impurities to prevent the conical flow guide groove 211 from being blocked, and can also slow down the water flow to a certain extent.
[0028] As shown in Figures 1 to 6 The embodiment shown in the drawings of the present application is provided with a three-stage water buffering structure. The multi-stage water buffering structure includes a flow limiting sheet 3, a partition layer 4, and a filter screen 5. The flow limiting sheet 3 is the first stage, the partition layer 4 is the second stage, and the filter screen 5 is the third stage. The flow limiting sheet 3 is arranged at the water outlet end 121 of the water mixing valve 12. After the water flows out of the water mixing valve 12, it flows into the water outlet section 111 arranged horizontally. The partition layer 4 is arranged at the middle part of the water outlet section 111. The filter screen 5 is arranged at the water outlet 8 at the end of the water outlet section 111. Preferably, the filter screen 5 is a high-density filter screen 5 with a mesh size of 1300-1700, which can improve the water flow slowing effect of the filter screen 5.
[0029] As shown in Figure 1 , Figure 3 and Figure 4 The shell 11 is provided with an inclined annular surface 112 at the position corresponding to the water outlet 8. A plurality of convex strips 21 cooperate with the top surface of the annular water curtain generating member 2 to form a mounting step 23. The filter screen 5 is annular. When the annular water curtain generating member 2 is mounted, the filter screen 5 is clamped between the mounting step 23 and the inclined annular surface 112.
[0030] The mounting surface 22 is provided with a thread 221. The mounting surface 22 is threadedly connected with the first annular surface 82, so that the annular water curtain generating member 2 is mounted on the main body 1.
[0031] A sealing ring 24 is further included, a sealing groove 222 is formed on the mounting surface 22, the sealing ring 24 is embedded in the sealing groove 222, and sealing contact is formed between the sealing ring 24 and the first annular surface 82, so that the main body 1 and the annular water curtain generating member 2 are sealed.
[0032] According to the disclosure and teaching of the above description, the skilled in the art of the present application can also change and modify the above embodiments. Therefore, the present application is not limited to the specific embodiments disclosed and described above, and some modifications and changes of the present application should fall within the protection scope of the claims of the present application. In addition, although some specific terms are used in the specification, these terms are only for convenience of description and do not constitute any limitation on the present application.
Claims
1. An improved water outlet faucet for improving the water outlet state, characterized in that, The main body of the faucet includes a body and a ring-shaped water curtain generator, the body is provided with a water inlet, a water outlet and a water outlet channel connecting the water inlet and the water outlet, a multi-stage water slowing structure is arranged in the water outlet channel, and the multi-stage water slowing structure is used to slow down the flow rate of water in the water outlet channel; the body is provided with a first ring-shaped surface and a second ring-shaped surface at the position corresponding to the water outlet, the water outlet is located between the first ring-shaped surface and the second ring-shaped surface, so that the water outlet is also ring-shaped, one side of the ring-shaped water curtain generator is a mounting surface, the mounting surface is mounted in cooperation with the first ring-shaped surface, the other side is provided with a plurality of spaced convex strips, the convex strips abut against the second ring-shaped surface, and a plurality of tapered flow guide grooves are formed between the convex strips, and the cross-sectional area of the tapered flow guide grooves gradually expands along the water outlet direction.
2. The improved water exit condition faucet of claim 1, wherein, The multi-stage water slowing structure includes a flow limiting sheet, the body includes a housing and a water mixing valve, the water mixing valve is installed in the housing, the water outlet is arranged on the housing, the water inlet is arranged on the water mixing valve, and the flow limiting sheet is arranged at the water outlet end of the water mixing valve.
3. The improved water exit condition faucet of claim 1, wherein, The multi-stage water slowing structure includes a partition layer, the body includes a housing, the housing has a water outlet section arranged in a horizontal direction at one end, the partition layer divides the water outlet section into an upper layer and a lower layer, the partition layer is provided with a communication hole communicating the upper layer and the lower layer, the upper layer is communicated with the water outlet, and the lower layer is communicated with the water inlet.
4. The improved water exit condition faucet of claim 1, wherein, Further comprising a filter screen, the filter screen is arranged in the water outlet channel.
5. The improved water exit condition faucet of claim 1, wherein, The multi-stage water slowing structure includes a flow limiting sheet, a partition layer and a filter screen, the body includes a housing and a water mixing valve, the water mixing valve is installed in the housing, the water outlet is arranged on the housing, the water inlet is arranged on the water mixing valve, the flow limiting sheet is arranged at the water outlet end of the water mixing valve, the housing has a water outlet section arranged in a horizontal direction at one end, the partition layer divides the water outlet section into an upper layer and a lower layer, the partition layer is provided with a communication hole communicating the upper layer and the lower layer, the upper layer is communicated with the water outlet, and the lower layer is communicated with the water inlet, and the filter screen is arranged in the water outlet channel of the housing.
6. The improved water exit condition faucet according to claim 2 or 5, wherein The flow limiting sheet includes a mounting seat and an adjusting ring, the mounting seat is provided with an annular mounting groove, the groove body of the mounting groove is provided with a water passing hole, the adjusting ring is mounted in the mounting groove, and the adjusting ring and the inner wall of the mounting groove form a gap communicating with the water passing hole.
7. The improved water exit condition faucet according to claim 3 or 5, wherein The partition layer is integrally formed with the housing.
8. The improved water exit condition faucet according to claim 4 or 5, wherein The body includes a housing, the water outlet is arranged on the housing, the housing is provided with an inclined ring surface at the position corresponding to the water outlet, a plurality of convex strips are arranged in cooperation with the top surface of the ring-shaped water curtain generator to form a mounting step, the filter screen is annular, and the ring-shaped water curtain generator is arranged so that the filter screen is clamped between the mounting step and the inclined ring surface.
9. The improved water exit condition faucet of claim 1, wherein, The mounting surface is provided with threads, and the mounting surface is threadedly connected with the first ring-shaped surface to mount the ring-shaped water curtain generator on the body.
10. The improved water exit condition faucet of claim 1, wherein, Further comprising a sealing ring, The mounting surface is provided with a sealing groove, the sealing ring is embedded in the sealing groove, and the sealing ring is in sealing contact with the first ring-shaped surface, so as to seal the body and the ring-shaped water curtain generator.