Water outlet assembly of faucet

Abstract

The utility model relates to the field of kitchens and bathrooms, and particularly discloses a water outlet assembly of a faucet. A water outlet assembly of the faucet comprises a panel, a water collecting and distributing unit and a water outlet rotary arm, the water collecting and distributing unit comprises a rotary distributing shaft, the rotary distributing shaft is arranged on one side of the panel, and the axis of the rotary distributing shaft is parallel to the panel; the water outlet rotating arms are arranged perpendicular to the rotary distribution shaft, the number of the water outlet rotating arms is not less than two, water outlet channels are arranged in the water outlet rotating arms, water distribution channels are arranged in the rotary distribution shaft, and the water distribution channels are not communicated with one another. The water outlet assembly of the faucet can well meet diversified water use requirements, and has the advantages of being compact in structure and good in attractiveness.

Description

Technical Field

[0001] This utility model relates to the field of kitchen and bathroom appliances, and in particular to a water outlet component for a faucet. Background Technology

[0002] A faucet is a common term for a water valve, mainly used to control the flow of water and its intensity. It is a common product in the kitchen and bathroom industry. Wall-mounted faucets are one of the most common types of faucets in the kitchen and bathroom industry, and are widely used in homes, hotels, restaurants, bathhouses, and other similar establishments.

[0003] For example, Chinese utility model patent CN 222669074 U discloses a rotatable wall-mounted faucet, including an upper water outlet pipe, a lower water outlet pipe, a spherical connector, an O-ring washer, and a nut. The spherical connector includes a first connector and a second connector located at the upper and lower ends. The second connector is spherical. The first connector is threaded to one end of the upper water outlet pipe. The second connector passes through the nut from top to bottom and is sealed with the O-ring washer located in the lower water outlet pipe. The nut also has a limiting element for limiting the upper and lower movement of the second connector. The nut has external threads and is threaded to the lower water outlet pipe through these external threads. This rotatable wall-mounted faucet has a simple structure and can increase the rotation angle of the faucet spout.

[0004] With the continuous development of kitchen and bathroom products and the continuous improvement of users' living standards, the diversification of faucet functions is an inevitable trend. For example, in the field of kitchen and bathroom faucets, common water needs include domestic water, purified water, drinking water, or direct-drinking coffee. Ordinary kitchen faucets cannot meet multiple water needs simultaneously, including the aforementioned rotatable wall-mounted faucets, which can only provide water flow to a single outlet. However, installing separate faucets to meet multiple water needs inevitably leads to problems such as excessive installation space, high costs, and insufficient aesthetics, making it difficult to meet users' needs. Summary of the Invention

[0005] The technical problem to be solved by this utility model is to provide a faucet water outlet component that can well meet diverse water use needs and has the advantages of compact structure and good aesthetics.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a faucet water outlet component, including a panel, a water collection and distribution unit and a water outlet swivel arm, wherein the water collection and distribution unit includes a rotating distribution shaft, the rotating distribution shaft is disposed on one side of the panel, and the axis of the rotating distribution shaft is parallel to the panel.

[0007] The water outlet swivel arm is set perpendicular to the rotating distribution shaft and is rotatably connected to the rotating distribution shaft; there are no fewer than two water outlet swivel arms, each water outlet swivel arm is provided with a water outlet channel, and the rotating distribution shaft is provided with a water distribution channel. The water distribution channel and the water outlet channel correspond one-to-one and are connected, but the water distribution channels are not connected to each other.

[0008] The water outlet swivel arm has at least two position states: in the retracted state, the water outlet swivel arm is set parallel to the panel; in the water outlet state, the water outlet swivel arm is set at an angle or perpendicular to the panel.

[0009] By setting multiple water outlet swing arms, different types of water outlets can be used to meet diverse water outlet needs. All water outlet swing arms are installed and distribute water through a rotating distribution shaft. When not in use, the water outlet swing arms can be rotated to be stored parallel to the panel, resulting in a very compact structure that greatly reduces space requirements.

[0010] Preferably, the rotating distribution shaft includes several water distribution segments, which are distributed sequentially along the axial direction and extend to one end of the rotating distribution shaft; the side of each water distribution segment is provided with a water outlet, and the water outlet swivel arm corresponds to each water distribution segment and is rotatably sealed and connected, with a spacer ring between two adjacent water outlet swivel arms.

[0011] Preferably, the end of the rotating distribution shaft is detachably connected to an end cap, which presses against the corresponding water outlet swivel arm.

[0012] Preferably, the water outlet channel extends along the length of the water outlet swivel arm, and the inlet end of the water outlet channel is connected to the water distribution port, while the outlet end is equipped with a foamer.

[0013] Preferably, at least one of the water outlet swivel arms includes a first section and a second section, one end of the first section is rotatably connected to the rotary distribution shaft, and the other end is rotatably connected to the second section.

[0014] Preferably, the inner side of the panel is provided with a longitudinal positioning block and a transverse positioning block.

[0015] Horizontal and vertical positioning blocks can play a positioning role between the panel and the embedded box. At the same time, since the panel is usually installed vertically, horizontal and vertical positioning blocks can also play an auxiliary role in bearing load. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the wall-mounted kitchen faucet in this embodiment. At this time, the water outlet swivel arm is in the storage state.

[0017] Figure 2 This is a schematic diagram of the wall-mounted kitchen faucet in this embodiment. At this time, the water outlet swivel arm is in the water outlet state.

[0018] Figure 3 This is an exploded view of the wall-mounted kitchen faucet in this embodiment;

[0019] Figure 4 This is a cross-sectional view of the water outlet component and the panel in the wall-mounted kitchen faucet of this embodiment.

[0020] Figure 5 This is a first-view structural diagram of the embedded box in the wall-mounted kitchen faucet of this embodiment;

[0021] Figure 6 for Figure 5 A magnified view of a section at point A in the middle;

[0022] Figure 7 This is a structural schematic diagram of the pre-embedded box in the wall-mounted kitchen faucet of this embodiment from a second perspective;

[0023] Figure 8 This is a structural schematic diagram of the wall-mounted kitchen faucet from the rear view of the panel in this embodiment;

[0024] Figure 9 This is a schematic diagram of the water outlet component in the wall-mounted kitchen faucet of this embodiment;

[0025] Figure 10 This is a schematic diagram of the rotating distribution shaft in the wall-mounted kitchen faucet of this embodiment;

[0026] Figure 11 This is a cross-sectional view of the rotating distribution shaft in the wall-mounted kitchen faucet of this embodiment;

[0027] Figure 12 This is a partial exploded view of the control valve assembly and panel in the wall-mounted kitchen faucet of this embodiment;

[0028] Figure 13 This is a cross-sectional view of the control valve assembly and panel in the wall-mounted kitchen faucet of this embodiment.

[0029] Figure 14 for Figure 13 A magnified view of a section at point B in the middle;

[0030] Figure 15 This is a structural schematic diagram of another form of the wall-mounted kitchen faucet in this embodiment. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model. Example

[0032] like Figures 1-4 As shown, a wall-mounted kitchen faucet includes an installation component, a water outlet component, and a control valve assembly. The installation component includes a pre-embedded box 1 and a panel 3. The pre-embedded box 1 has a water distribution space, and the panel 3 is located at the opening of the water distribution space and is detachably connected to the pre-embedded box 1.

[0033] Specifically, such as Figure 5 and Figure 7 As shown, the outer side of the pre-embedded box 1 has several mounting ears 12. The pre-embedded box 1 can be installed by embedding it entirely into the wall, or it can be connected to a thin slab foundation such as plasterboard through the mounting ears 12, making it very versatile. The inner wall of the pre-embedded box 1 is equipped with a level 13, which can be used to indicate the installation orientation and ensure that the installation angle is within a preset range.

[0034] Specifically, such as Figures 5-8 As shown, the embedded box 1 has threaded mounting holes. In the installed state, the panel 3 is connected to the embedded box 1 by screws. Furthermore, the inner side of the panel 3 is provided with a longitudinal positioning block 31 and a transverse positioning block 32. The longitudinal positioning block 31 contacts the longitudinal inner wall of the embedded box 1, and the transverse positioning block 32 contacts the transverse inner wall of the embedded box 1. The transverse positioning block 32 and the longitudinal positioning block 31 can play a positioning role between the panel 3 and the embedded box 1. Simultaneously, since the panel 3 is usually installed vertically, the transverse positioning block 32 and the longitudinal positioning block 31 can also play an auxiliary load-bearing role.

[0035] Specifically, such as Figure 5 and Figure 6 As shown, the pre-embedded box 1 includes a main body and an adjustable section 11 disposed at the opening of the water distribution space. The adjustable section 11 is detachably connected to the main body, or the adjustable section 11 is integrally formed with the main body, and a serrated line is provided between the adjustable section 11 and the main body. The overall space of the pre-embedded box 1 can be selectively adjusted by adjusting the height of the adjustable section 11 according to the space requirements of the installation site. Furthermore, the adjustable section 11 is provided with several annularly arranged serrated lines, which can be selectively cut at corresponding serrated lines as needed.

[0036] like Figure 1 , Figure 2 and Figure 9 As shown, the water outlet assembly includes a water collection and distribution unit 2 and a water outlet swivel arm 4. The water collection and distribution unit 2 includes a rotating distribution shaft 23. The rotating distribution shaft 23 is located on the side of the panel 3 away from the pre-embedded box 1, and the axis of the rotating distribution shaft 23 is parallel to the panel 3.

[0037] Specifically, such as Figures 9-11As shown, the water collection and distribution unit 2 also includes a connector 22. The rotating distribution shaft 23 is integrally formed or fixedly connected to the connector 22. The rotating distribution shaft 23 is connected to the panel 3 through the connector 22.

[0038] like Figures 9-11 As shown, the water outlet swivel arm 4 is arranged perpendicular to the rotating distribution shaft 23 and is rotatably connected to the rotating distribution shaft 23. There are no fewer than two water outlet swivel arms 4. Each water outlet swivel arm 4 is provided with a water outlet channel. The rotating distribution shaft 23 is provided with a water distribution channel 21. The water distribution channel 21 corresponds to and is connected to the water outlet channel. The water distribution channels 21 are not connected to each other.

[0039] like Figure 1 and Figure 2 As shown, the water outlet swivel arm 4 has at least two position states: in the retracted state, the water outlet swivel arm 4 is set parallel to the panel 3; in the water outlet state, the water outlet swivel arm 4 is set inclined or perpendicular to the panel 3.

[0040] Specifically, such as Figures 9-11 As shown, the rotating distribution shaft 23 includes several water distribution segments 231, which are sequentially distributed along the axial direction and extend to one end of the rotating distribution shaft 23. Each water distribution segment 231 has a water inlet 232 on its side. The water outlet arms 4 correspond one-to-one with each water distribution segment 231 and are rotatably and sealingly connected. A spacer is provided between adjacent water outlet arms 4. An end cap 24 is detachably connected to the end of the rotating distribution shaft 23, and the end cap 24 presses against the corresponding water outlet arm 4. The water outlet channel extends along the length of the water outlet arm 4, and the inlet end of the water outlet channel communicates with the water inlet 232, while the outlet end is equipped with an aerator. Each water outlet arm 4 can be compactly and reliably integrated onto the rotating distribution shaft 23.

[0041] In one specific implementation, both the panel 3 and the rotating distribution shaft 23 are vertically mounted. The connector 22 is located at the upper end of the rotating distribution shaft 23 and is integrally formed with the rotating distribution shaft 23. The connector 22 passes through the panel 3 from the outside to the inside and is connected to the panel 3 by screws. There are three water outlet swivel arms 4, and there are also three corresponding water distribution segments 231. The water outlet swivel arms 4 are stacked sequentially from top to bottom. The end cap 24 is located at the lower end of the rotating distribution shaft 23, which limits the water outlet swivel arms 4 and supports the weight of each water outlet swivel arm 4.

[0042] Furthermore, such as Figure 9As shown, the water outlet swivel arm 4 at the top includes a first section 41 and a second section 42. One end of the first section 41 is rotatably connected to the rotating distribution shaft 23, and the other end is rotatably connected to the second section 42. By segmenting the swivel arm, the total length and range of motion of the water outlet swivel arm 4 can be extended within a limited installation space, and it can be used for regular domestic water use.

[0043] like Figure 3 and Figure 4 As shown, the control valve assembly is located within the water distribution space and is connected to the water distribution channel 21 via a transition pipe. The control valve assembly is used to control the on / off state of each water distribution channel 21. Preferably, the transition pipe is connected to both the control valve assembly and the water distribution channel 21 via quick-release connectors.

[0044] Specifically, such as Figure 3 As shown, the control valve assembly includes at least one mixing valve 7, such as Figures 12-14 As shown, the mixing valve 7 includes a first valve body and an operating knob 6. The first valve body is disposed in the water distribution space, and the operating knob 6 is disposed on the panel 3. The operating knob 6 is used to adjust the first valve body.

[0045] like Figures 12-14 As shown, the first valve body includes a valve core and a housing. The valve core is embedded in the housing and is pressed tightly by a gland thread. The housing has an annular mounting sleeve 71 on the side facing the panel 3. The inner wall of the mounting sleeve 71 has internal threads. The valve core includes an operating rod 72, which is disposed within the mounting sleeve 71.

[0046] like Figures 12-14 As shown, the operating knob 6 includes a handwheel and a fixing sleeve. The fixing sleeve includes a limiting ring 62 and a connecting part 61. The fixing sleeve passes through the panel 3 from the outside to the inside. The connecting part 61 is threadedly connected to the mounting sleeve 71 until the limiting ring 62 abuts against the panel 3. The handwheel includes an operating part 64 and a transmission part 63. The transmission part 63 rotates synchronously with the operating part 64. The operating part 64 is rotatably connected to the fixing sleeve. The transmission part 63 is connected to the operating lever 72 and rotates synchronously with the operating lever 72. Specifically, the transmission part 63 and the operating part 64 are integrally formed. The transmission part 63 has a transmission hole. The operating lever 72 is inserted into the transmission hole and splinedly connected to the transmission part 63. When the adjustable segment height of the embedded box is adjusted, the connecting part and the mounting sleeve can be adapted by changing the thread engagement depth. Similarly, the transmission part and the operating lever can be adapted by spline.

[0047] Specifically, the fixing screw sleeve is provided with an annular limiting groove, and a retaining ring is movably disposed in the limiting groove. The handwheel is connected to the retaining ring and indirectly connected to the fixing screw sleeve. When operating the mixing valve 7, the fixing screw sleeve is fixed to the panel 3 and does not move. The handwheel operates the mixing valve 7 through the transmission part 63 and the operating rod 72, and the retaining ring rotates synchronously with the handwheel.

[0048] Specifically, such as Figure 3 As shown, the control valve assembly includes at least one push-button valve 5. The push-button valve 5 includes a second valve body and an operation button. The second valve body is disposed on the inner wall of the panel 3, and the operation button extends forward through the panel 3. As a specific embodiment, such as... Figure 15 As shown, in the retracted state, the water outlet arm 4 covers the corresponding operation buttons. The operation buttons can only be operated after the water outlet arm 4 is rotated out, which can effectively prevent the water outlet arm 4 from being accidentally operated to dispensing water when it is in the retracted state.

[0049] In this application, the embedded box 1 is used for installation in conjunction with the wall and other supporting foundations, and can house the control valve assembly and transition pipes, making the overall structure simpler and more aesthetically pleasing. By setting multiple water outlet swing arms 4, different types of water outlets can be used to meet diverse water outlet needs. All multiple water outlet swing arms 4 are installed and water outlets are distributed via a rotating distribution shaft 23. At the same time, when not in use, the water outlet swing arms 4 can be rotated to be stored parallel to the panel 3, resulting in a very compact structure and greatly reducing space requirements.

[0050] In summary, the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A faucet outlet assembly comprising: The water faucet comprises a panel, a water collecting and distributing unit and a water outlet rotary arm, the water collecting and distributing unit comprises a rotary distributing shaft, the rotary distributing shaft is arranged on one side of the panel, and the axis of the rotary distributing shaft is parallel to the panel; The water outlet rotary arm is arranged perpendicularly to the rotary distributing shaft and is rotationally connected with the rotary distributing shaft; the number of the water outlet rotary arms is not less than two, the water outlet rotary arm is internally provided with a water outlet channel, the rotary distributing shaft is internally provided with a water distribution channel, the water distribution channel corresponds to the water outlet channel one by one and is in communication with the water outlet channel, and the water distribution channels are not in communication with each other; The water outlet rotary arm has at least two position states, in a storage state, the water outlet rotary arm is arranged parallel to the panel, and in a water outlet state, the water outlet rotary arm is arranged obliquely or perpendicularly relative to the panel.

2. The water outlet assembly of claim 1, wherein: The rotary distributing shaft comprises a plurality of water distribution segments, the water distribution segments are sequentially distributed along the axial direction and extend to one end of the rotary distributing shaft, the side surface of the water distribution segment is provided with a water distribution port, the water outlet rotary arm corresponds to the water distribution segment one by one and is rotationally and sealingly connected, and a partition ring is arranged between two adjacent water outlet rotary arms.

3. The water outlet assembly of claim 2, wherein: The end portion of the rotary distributing shaft is detachably connected with an end cover, and the end cover is used for pressing the corresponding water outlet rotary arm.

4. The water outlet assembly of claim 1, wherein: The water outlet channel extends along the length direction of the water outlet rotary arm, the inlet end of the water outlet channel is in communication with the water distribution port, and the outlet end of the water outlet channel is provided with a foamer.

5. The water outlet assembly of claim 1, wherein: At least one water outlet rotary arm comprises a first segment and a second segment, one end of the first segment is rotationally connected with the rotary distributing shaft, and the other end is rotationally connected with the second segment.

6. The water outlet assembly of claim 1, wherein: The inner side of the panel is provided with longitudinal positioning blocks and transverse positioning blocks.

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