Water outlet device

Abstract

The present application belongs to the technical field of bathroom, and discloses a water outlet device. The installation main body comprises an installation surface, a front surface and a top surface. The installation surface and the front surface are oppositely arranged, the installation surface is attached to a wall body, and the front surface faces a user. The area of the installation surface and the area of the front surface are both greater than or equal to the area of the top surface. The top surface is connected between the installation surface and the front surface. The installation surface, the top surface and the front surface form an accommodating cavity. The accommodating cavity is provided with a first water inlet channel and a second water inlet channel. A first water inlet assembly and a second water inlet assembly are respectively connected to an external water supply source. The water outlet end of the first water inlet assembly is connected to the water inlet of the first water inlet channel after penetrating the installation surface. The water outlet end of the second water inlet assembly penetrates the installation surface and extends into the accommodating cavity, and is connected to the second water inlet channel through a connecting hose assembly. The water outlet device can realize the effects of being vertically placed and being super-thin by changing the water path arrangement mode and the installation posture, thereby meeting the use requirements of the user.

Description

Technical Field

[0001] This invention relates to the field of bathroom technology, and more particularly to a water outlet device. Background Technology

[0002] Shower faucets are an indispensable core water control component in bathroom systems, mainly used for mixing hot and cold water, switching on and off, and adjusting water flow. They are widely used in various settings such as homes and hotels. As bathroom decoration styles develop towards minimalism, understated luxury, and integration, users are increasingly demanding higher standards for the fit, smoothness, and spatial adaptability of shower faucets.

[0003] Currently, most conventional shower faucets on the market adopt a horizontal water channel layout. The inlet and outlet channels, mixing chamber, and valve core mounting position inside the valve body are all arranged horizontally. The faucet body is installed horizontally against the wall, meaning the smaller surface faces the user, while the larger surface is laid flat for placing items. After installation, the faucet body protrudes significantly from the wall, failing to create a smooth, integrated look. This severely occupies limited bathroom space and negatively impacts the user experience.

[0004] Therefore, there is an urgent need for a water outlet device to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide a water outlet device that, by changing the water channel layout and installation posture, can achieve the effect of vertical placement against the wall and ultra-thin overall design, thus meeting the user's needs.

[0006] To achieve this objective, the present invention adopts the following technical solution: Water outlet device, including: The mounting body includes a mounting surface, a front surface, and a top surface. The mounting surface and the front surface are arranged opposite each other. The mounting surface is mounted against the wall, and the front surface faces the user. The area of ​​the mounting surface and the area of ​​the front surface are both greater than or equal to the area of ​​the top surface. The top surface connects the mounting surface and the front surface. The mounting surface, the top surface, and the front surface enclose a receiving cavity. The receiving cavity is provided with a first water inlet channel and a second water inlet channel. A first water inlet component and a second water inlet component are respectively connected to an external water supply source. The water outlet end of the first water inlet component passes through the mounting surface and is connected to the water inlet of the first water inlet channel. The water outlet end of the second water inlet component passes through the mounting surface and extends into the receiving cavity. A connecting hose assembly is used to connect the outlet end of the second water inlet assembly and the second water inlet channel.

[0007] Optionally, the second water inlet assembly is a rotatable ball head structure.

[0008] Optionally, the second water inlet assembly includes a mounting base, a rotating ball head, a first connector, and a limiting nut. The rotating ball head includes a connected tubular portion and a ball head. One end of the mounting base is sleeved outside the tubular portion and sealed to the tubular portion. The other end of the mounting base extends out of the mounting surface and communicates with the water supply source. The first connector is sleeved outside the ball head and can rotate relative to the ball head. The limiting nut is screwed onto the inner wall of the first connector. The sides of the first connector and the limiting nut that abut against the ball head are both arc surfaces, and the arc surfaces match the outer periphery of the ball head.

[0009] Optionally, the connecting hose assembly includes a hose connector and a hose body. The hose connector includes a connecting ring and a sealing cap. The connecting ring is arranged around the periphery of the sealing cap, forming a water inlet cavity. The connecting ring is sleeved on the outside of the first connector and is sealed to the first connector. One end of the hose body is connected to the connecting ring and communicates with the water inlet cavity. The other end of the hose body forms a connecting end, which is connected to the water inlet of the second water inlet channel.

[0010] Optionally, the outer periphery of the first connector is provided with a second annular groove, and the connecting ring is provided with symmetrical clearance grooves on both sides along its own diameter direction. The clearance grooves are directly opposite to the second annular groove. The connecting hose assembly also includes a fixing pin. The fixing pin includes a connecting part and two snap-fit ​​parts. The two snap-fit ​​parts are arranged in parallel and are respectively connected to the two ends of the connecting part. The fixing pin is inserted into the clearance groove and the second annular groove in a radial direction in sequence. The two snap-fit ​​parts can be respectively snapped into the two sides of the second annular groove in the radial direction.

[0011] Optionally, the mounting surface is provided with a first mounting hole and a second mounting hole that communicate with the receiving cavity, the water outlet end of the first water inlet component passes through the first mounting hole, and the water outlet end of the second water inlet component passes through the second mounting hole.

[0012] Optionally, the second mounting hole has space for position adjustment corresponding to the outlet end of the second water inlet assembly; and / or, The first mounting hole has space for position adjustment corresponding to the outlet end of the first water inlet component; or, The second mounting hole is an oblong hole, and the long axis of the second mounting hole is parallel to the horizontal direction.

[0013] Optionally, the water outlet device further includes a water outlet valve body and a button body. The water outlet valve body is disposed in the receiving cavity and is connected to the water outlet of the first water inlet channel and the water outlet of the second water inlet channel, respectively. The button body is disposed below the front and connected to the water outlet valve body, and is used to control the water outlet of the water outlet valve body. The water outlet moves away from the front in a vertical direction, and the lower edge of the button body gradually protrudes towards the user.

[0014] Optionally, the water outlet device further includes a spray gun assembly, wherein the mounting surface is recessed toward the receiving cavity to form a receiving space, and the receiving space is offset from the first water inlet channel and the second water inlet channel in a direction perpendicular to the mounting surface.

[0015] Optionally, the spray gun assembly has a first position connected to the wall of the accommodating space and a second position disconnected from the accommodating space. When the spray gun assembly is in the first position, the spray gun assembly is closed, and when the spray gun assembly is in the second position, the spray gun assembly dispenses water.

[0016] The beneficial effects of this invention are: The water outlet device provided by this invention includes an installation body, a first water inlet assembly, a second water inlet assembly, and a connecting hose assembly. The installation body includes a mounting surface, a front surface, and a top surface. The mounting surface and the front surface are positioned opposite each other, with the mounting surface abutting against a wall and the front surface facing the user. The areas of both the mounting surface and the front surface are greater than or equal to the area of ​​the top surface. The top surface connects the mounting surface and the front surface, and the mounting surface, top surface, and front surface together form a receiving cavity. In other words, by having the two larger surfaces of the installation body (the mounting surface and the front surface) abut against the wall and facing the user respectively, the installation body can be placed vertically, reducing the horizontal installation space occupied by the installation body.

[0017] Furthermore, the housing is equipped with a first water inlet channel and a second water inlet channel. The outlet of the first water inlet component is directly connected to the first water inlet channel, eliminating the need for additional water guiding components, thus reducing structural complexity and space occupation. The outlet of the second water inlet component is connected to the second water inlet channel via a connecting hose assembly. This connecting hose assembly is flexible, maximizing the flow of water from the second water inlet component along the direction against the mounting surface. By changing the water channel layout and installation posture, a vertical wall-mounted design and an ultra-thin overall design can be achieved, meeting user needs. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of the present invention and these drawings without creative effort.

[0019] Figure 1 This is a partial exploded view of the water outlet device provided in Embodiment 1 of the present invention; Figure 2 This is a partial structural schematic diagram of the water outlet device provided in Embodiment 1 of the present invention; Figure 3 This is a cross-sectional view of the water outlet device provided in Embodiment 1 of the present invention at the first water inlet component; Figure 4 This is a cross-sectional view of the water outlet device provided in Embodiment 1 of the present invention at the second water inlet component; Figure 5 This is a schematic diagram of the assembled structure of the second water inlet assembly and the connecting hose assembly provided in Embodiment 1 of the present invention; Figure 6 This is an exploded view of the second water inlet assembly provided in Embodiment 1 of the present invention; Figure 7 This is a cross-sectional view of the second water inlet assembly provided in Embodiment 1 of the present invention; Figure 8 This is a partial structural schematic diagram of the connecting hose assembly provided in Embodiment 1 of the present invention; Figure 9 This is a schematic diagram of the mixing shell provided in Embodiment 1 of the present invention; Figure 10 This is a schematic diagram of the water outlet device provided in Embodiment 2 of the present invention; Figure 11 This is a schematic diagram of the water outlet device provided in Embodiment 2 of the present invention facing the wall. Figure 12 This is a partial structural schematic diagram of the water outlet device provided in Embodiment 2 of the present invention.

[0020] In the picture: 1. Mounting body; 11. Receiving cavity; 12. First mounting hole; 13. Second mounting hole; 14. Accommodating space; 141. First magnetic component; 15. Mounting surface; 16. Front; 17. Top surface; 18. Button body; 19. Knob; 21. Mixing shell; 211. First water inlet channel; 212. Second water inlet channel; 3. First water inlet assembly; 31. First water inlet connector; 32. First sealing ring; 4. Second water inlet assembly; 41. Mounting base; 42. Rotating ball head; 421. Tubular part; 422. Ball head; 43. First connector; 431. First annular groove; 432. Second annular groove; 44. Limiting nut; 45. Second sealing ring; 46. Third sealing ring; 47. Fourth sealing ring; 5. Connecting hose assembly; 51. Hose connector; 511. Connecting ring; 5111. Clearance groove; 512. Sealing cap; 513. Water inlet chamber; 52. Hose body; 521. Connecting end; 53. Fixing pin; 531. Connecting part; 532. Snap-fit ​​part; 6. Spray gun assembly; 7. Shower head assembly. Detailed Implementation

[0021] The technical solution of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0024] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0025] In the description of this invention, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this invention is in use. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0026] In the description of this invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0027] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0028] In the description of this invention, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, in this invention, the character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0029] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0030] Example 1 This embodiment provides a water outlet device that, by changing the water channel layout and installation posture, can achieve a vertical, wall-mounted design with an ultra-thin overall profile, meeting user needs. For example, this water outlet device can be a shower faucet or a regular faucet. Figures 1-4 and Figure 9 As shown, the water outlet device includes an installation body 1, a first water inlet assembly 3, a second water inlet assembly 4, and a connecting hose assembly 5.

[0031] The mounting body 1 includes a mounting surface 15, a front surface 16, and a top surface 17. The mounting surface 15 and the front surface 16 are positioned opposite each other, with the mounting surface 15 abutting against the wall and the front surface 16 facing the user. The areas of both the mounting surface 15 and the front surface 16 are greater than or equal to the area of ​​the top surface 17. The top surface 17 connects the mounting surface 15 and the front surface 16, forming a receiving cavity 11. By abutting the two larger surfaces of the mounting body 1 (mounting surface 15 and front surface 16) against the wall and facing the user respectively, the mounting body 1 can be placed vertically, reducing the horizontal installation space it occupies.

[0032] Furthermore, the receiving cavity 11 is provided with a first water inlet channel 211 and a second water inlet channel 212. The water inlet ends of the first water inlet component 3 and the second water inlet component 4 are respectively connected to a water supply source. The water outlet end of the first water inlet component 3 passes through the mounting surface 15 and connects to the water inlet of the first water inlet channel 211. The water outlet end of the second water inlet component 4 passes through the mounting surface 15 and extends into the receiving cavity 15, and is connected to the second water inlet channel 212 through the connecting hose assembly 5. The water outlet end of the first water inlet component 3 is directly connected to the first water inlet channel 211, eliminating the need for additional water guiding components, reducing structural complexity and space occupation. The water outlet end of the second water inlet component 4 is connected to the second water inlet channel 212 through the connecting hose assembly 5. The connecting hose assembly 5 can be bent, thereby maximizing the flow of water from the second water inlet component 4 along the direction close to the mounting surface. This configuration ensures that the water output from the first water inlet component 3 and the water output from the second water inlet component 4 can meet the requirements for smooth water flow within the ultra-thin mounting body 1.

[0033] Specifically, the mounting surface 15 has a first mounting hole 12 and a second mounting hole 13 communicating with the receiving cavity 11. The first water inlet channel 211 and the second water inlet channel 212 both extend parallel to the wall and are staggered vertically. The inlet end of the first water inlet assembly 3 and the inlet end of the second water inlet assembly 4 are respectively connected to an external water supply source. The outlet end of the first water inlet assembly 3 passes through the first mounting hole 12 and connects to the inlet of the first water inlet channel 211. The outlet end of the second water inlet assembly 4 passes through the second mounting hole 13 and extends into the receiving cavity 11. A connecting hose assembly 5 connects the outlet end of the second water inlet assembly 4 and the second water inlet channel 212. Exemplarily, the water supply sources are a cold water source and a hot water source. In this embodiment, the inlet end of the first water inlet assembly 3 is specifically connected to a cold water source, and the inlet end of the second water inlet assembly 4 is specifically connected to a hot water source.

[0034] In this embodiment, the mounting body 1 provides a receiving cavity 11 for the first water inlet assembly 3, the second water inlet assembly 4, and the connecting hose assembly 5 for assembly, and protects the internal components to prevent dust, moisture, etc., from entering and causing blockage or corrosion. Water inlet 3 and the second water inlet assembly 4 enable water intake for the water outlet device. By extending both the first water inlet channel 211 and the second water inlet channel 212 parallel to the wall, and by staggering the first water inlet channel 211 and the second water inlet channel 212 in the vertical direction, the space occupied by the first water inlet channel 211 and the second water inlet channel 212 in the direction perpendicular to the wall can be effectively reduced, thereby helping to reduce the thickness of the mounting body 1 and achieving an ultra-thin overall effect. Furthermore, the main installation body 1 is located on the side of the wall facing the user, which is the "exposed installation (valve body and pipes exposed in the wall)" structure commonly referred to in the prior art. Compared with the concealed installation (valve body and pipes embedded in the wall) structure, the water outlet device in this embodiment does not require slotting or brick breaking, causing less damage to the wall, facilitating construction and subsequent maintenance or replacement, and reducing the cost of use.

[0035] It should be noted that, as Figure 1 and Figure 9 As shown, the water outlet device also includes a mixing housing 21, within which both the first inlet channel 211 and the second inlet channel 212 are disposed. The mixing housing 21 is located within the receiving cavity 11 and abuts against the inner wall of the receiving cavity 11 closest to the wall. Through the mixing housing 21, the incoming water (cold water and hot water) from the first inlet component 3 and the second inlet component 4 can be mixed to achieve the desired water temperature for the user. By integrating both the first inlet channel 211 and the second inlet channel 212 into the mixing housing 21, and placing the mixing housing 21 close to the outlet end of the first inlet component 3, the water outlet path of the first inlet component 3 is minimized, further reducing structural complexity and thus helping to reduce space occupancy.

[0036] Optionally, continue to refer to Figures 1-4 The second mounting hole 13 has space for adjusting the position of the outlet end of the second water inlet component 4. And / or, the first mounting hole 12 has space for adjusting the position of the outlet end of the first water inlet component 3. With this configuration, even if the positions of the cold and hot water inlet connectors pre-reserved in the wall are not standard or have errors, they can still be matched and installed, overcoming the construction difficulties caused by the rigid and non-adjustable installation positions of traditional shower faucets.

[0037] In this embodiment, the second mounting hole 13 is an oblong hole, and the long axis of the second mounting hole 13 is parallel to the horizontal direction. The first mounting hole 12 is a round hole, matching the shape of the water outlet end of the first water inlet component 3. By setting the first mounting hole 12 as a round hole, the first water inlet component 3 and the mounting body 1 can be initially positioned and installed; by designing the second mounting hole 13 as an oblong hole, the installation difficulty caused by the non-standard center hole distance of the hot and cold water inlet connectors in the embedded wall can be effectively solved.

[0038] Reference Figure 1 , Figure 3 and Figure 9 The first water inlet assembly 3 includes a first water inlet connector 31 and a first sealing ring 32. The inlet end of the first water inlet connector 31 is connected to a water supply source, and the outlet end of the first water inlet connector 31 passes through a first mounting hole 12 and is inserted into the inlet of the first water inlet channel 211. The first sealing ring 32 is sandwiched between the outlet end of the first water inlet connector 31 and the inner wall of the first water inlet channel 211. In this embodiment, the inlet end of the first water inlet connector 31 is specifically connected to a cold water inlet connector pre-embedded in the wall to achieve cold water inlet. The first water inlet connector 31 has an internal hexagonal hole. The first sealing ring 32 is an O-ring seal from the prior art. During installation, firstly, use a hex wrench to fix the first water inlet connector 31 to the cold water inlet connector on the wall. Then, align the first mounting hole 12 of the mounting body 1 with the first cold water connector, move the mounting body 1 toward the wall, so that the first water inlet connector 31 passes through the first mounting hole 12, and finally tighten the screws to achieve the initial fixation of the mounting body 1 and the first water inlet connector 31.

[0039] like Figure 1 , Figure 2 , Figure 4 , Figure 6 and Figure 7As shown, the second water inlet assembly 4 includes a mounting base 41, a rotating ball head 42, a first connector 43, and a limiting nut 44. The rotating ball head 42 includes a connected tubular portion 421 and a ball head 422. One end of the mounting base 41 is sleeved on the outside of the tubular portion 421 and sealed to it. The other end of the mounting base 41 extends out of the second mounting hole 13 and communicates with the water supply source. The first connector 43 is sleeved on the outside of the ball head 422 and can rotate relative to the ball head 422. The limiting nut 44 is screwed onto the inner wall of the first connector 43. The sides of the first connector 43 and the limiting nut 44 that abut against the ball head 422 are both arc surfaces, which match the outer periphery of the ball head 422. In this embodiment, the mounting base 41 is specifically connected to a hot water inlet connector pre-embedded in the wall to realize hot water inlet. During installation, first, pass the rotating ball head 42 through the first connector 43, so that the ball head 422 of the rotating ball head 42 abuts against the arc surface inside the first connector 43. Then, insert the tubular part 421 of the rotating ball head 42 into the mounting base 41 and thread it to lock and seal it. Next, screw the limiting nut 44 onto the inner wall of the first connector 43, so that the arc surface of the limiting nut 44 abuts against the ball head 422. When the first connector 43 and the ball head 422 rotate relative to each other, the limiting nut 44 effectively prevents the first connector 43 from separating from the ball head 422. Finally, pass the mounting base 41 through the second mounting hole 13 on the mounting body 1, and use a hex wrench to fix the mounting base 41 to the hot water inlet connector on the wall. At the same time, press the mounting body 1, adjust the mounting body 1 to a horizontal position, and then tighten the screws to make the mounting body 1 horizontal, thus completing the installation of the mounting body 1. The first connector 43 is designed to be rotatable. When the hot water inlet connector embedded in the wall is not perpendicular to the wall, the first connector 43 can be rotated to connect it to the water guiding component (i.e., the connecting hose assembly 5 in this embodiment). This structure replaces the traditional conventional curved-leg connection structure (where the outlet end of the conventional curved-leg protrudes significantly from the wall surface, requiring a partial shielding shell to cover the protruding part), thereby achieving an ultra-thin overall design.

[0040] Specifically, the second water inlet assembly 4 further includes a second sealing ring 45 and a third sealing ring 46. The second sealing ring 45 is sandwiched between the inner wall of the mounting base 41 and the outer wall of the tubular portion 421, and the third sealing ring 46 is sandwiched between the inner wall of the first connector 43 and the outer periphery of the ball head 422. Exemplarily, the second sealing ring 45 and the third sealing ring 46 can be selected as O-rings in the prior art. By providing the second sealing ring 45 and the third sealing ring 46, the sealing performance of the second water inlet assembly 4 can be ensured, preventing water leakage.

[0041] Optionally, such as Figure 1 , Figure 4 , Figure 5 and Figure 8 As shown, the connecting hose assembly 5 includes a hose connector 51 and a hose body 52. ​​The hose connector 51 includes a connecting ring portion 511 and a sealing cap portion 512. The connecting ring portion 511 is arranged around the periphery of the sealing cap portion 512, forming a water inlet cavity 513. The connecting ring portion 511 is sleeved on the outside of the first connector 43 and is sealed to the first connector 43. One end of the hose body 52 is connected to the connecting ring portion 511, and the hose body 52 communicates with the water inlet cavity 513. The other end of the hose body 52 forms a connecting end 521, which is threaded to the water inlet of the second water inlet channel 212. Through the hose connector 51, a reliable connection between the connecting hose assembly 5 and the second water inlet assembly 4 can be achieved; through the hose body 52, the flow direction of the incoming water can be changed to adapt to the pipeline layout of the limited space within the installation body 1; through the connecting end 521, a reliable connection between the hose body 52 and the second water inlet channel 212 of the mixing housing 21 can be achieved.

[0042] Understandably, after the second water inlet component 4 is installed, when the center of the hot water inlet connector inside the wall is not perpendicular to the wall, since the first connector 43 can be rotated and the hose connector 51 can also be adjusted, by rotating the first connector 43 or adjusting the orientation of the hose connector 51, the connecting ring 511 of the hose connector 51 can be quickly and easily fitted and fixed outside the first connector 43, thereby realizing the connection between the hose connector 51 and the first connector 43, effectively simplifying the installation difficulty.

[0043] Specifically, refer to Figure 5 , Figure 7 and Figure 8 The outer periphery of the first connector 43 is provided with a first annular groove 431 and a second annular groove 432 spaced apart along the axial direction. The first annular groove 431 is located on the side of the second annular groove 432 away from the mounting body 1. The second water inlet assembly 4 also includes a fourth sealing ring 47, which is embedded in the first annular groove 431 and sandwiched between the inner wall of the first annular groove 431 and the connecting ring portion 511. Exemplarily, the fourth sealing ring 47 can be selected as an O-ring seal in the prior art. By providing the fourth sealing ring 47, the sealing performance of the connection between the hose connector 51 and the first connector 43 can be ensured, preventing water leakage.

[0044] More specifically, the connecting ring portion 511 has symmetrical clearance grooves 5111 on both sides along its diameter, and the clearance grooves 5111 are directly opposite the second annular groove 432. The connecting hose assembly 5 also includes a fixing pin 53, which includes a connecting portion 531 and two snap-fit ​​portions 532. The two snap-fit ​​portions 532 are arranged in parallel and are respectively connected to both ends of the connecting portion 531. The fixing pin 53 is inserted radially into the clearance groove 5111 and the second annular groove 432, and the two snap-fit ​​portions 532 can be respectively snapped into the radial sides of the second annular groove 432. By setting the fixing pin 53, the hose connector 51 and the first connector 43 can be reliably fixed without affecting the rotation and adjustment of the first connector 43 and the hose connector 51. At the same time, the snap-fit ​​design between the fixing pin 53 and the first connector 43 simplifies the installation and facilitates subsequent maintenance and replacement.

[0045] Obviously, in this embodiment, by attaching the main body 1 to the wall and installing the first water inlet component 3, the second water inlet component 4, and the connecting hose component 5 inside the receiving cavity 11, and by rationally arranging the water circuit structure of the first water inlet component 3, the second water inlet component 4, and the connecting hose component 5 inside the receiving cavity 11, the exposed installation of the water outlet device is achieved, as well as the ultra-thin installation effect of the whole machine, which significantly improves the user experience and meets the user's needs.

[0046] Example 2 This embodiment provides a water outlet device, which is basically the same as the water outlet device provided in Embodiment 1. The difference between this embodiment and Embodiment 1 is that, in this embodiment, as... Figure 10 and Figure 11 As shown, the water outlet device also includes a spray gun assembly 6 and a shower head assembly 7.

[0047] Understandably, the main installation body 1 also includes a water outlet component, which is connected to the water outlet end of the mixing component. The main installation body 1 also has a knob 19, which is connected to the mixing component and controls the flow of cold and hot water into the mixing housing 21, thereby ensuring the mixed water reaches the user's desired temperature. The mixed water is then discharged through the water outlet component. The water outlet component includes multiple water outlets. The spray gun component 6 is connected to one of the water outlets via a first flexible hose. The shower head component 7 includes a standing shower head and a handheld shower head. The standing shower head is connected to one of the water outlets via a pillar, and the handheld shower head is connected to one of the water outlets via a second flexible hose.

[0048] Specifically, continue to refer to Figure 10The water outlet assembly includes a water outlet valve body, which is disposed within the receiving cavity 11 and connected to the water outlet end of the mixing assembly. The water outlet valve body can switch the water path. The water outlet device also includes a button body 18, which is disposed below the front 16 and connected to the water outlet valve body. The button body 18 is used to control the water outlet of the water outlet valve body, thereby controlling the on / off connection between the corresponding water outlet and the spray gun assembly 6 and the shower head assembly 7.

[0049] More specifically, the lower edge of the button body 18 gradually protrudes towards the user, moving vertically away from the front 16. This design creates a noticeable tactile change as the user's finger slides along the button body 18, allowing for quick differentiation of the button body's boundaries and preventing accidental presses. Simultaneously, the beveled edge increases the contact area and friction between the finger and the button body 18, reducing slippage with wet or foamy hands. Furthermore, it creates a "lever effect" when pressed, requiring less force to activate the button body 18, making operation more effortless.

[0050] In this embodiment, multiple button bodies 18 are provided, each corresponding to the control of a water outlet method (spray gun, shower head, or conventional water outlet). The multiple button bodies 18 are arranged sequentially along the horizontal direction, forming an arrangement resembling piano keys. Because the entire mounting body 1 is vertically positioned, the multiple button bodies 18 possess a more aesthetically pleasing piano-key design compared to a faucet body that is horizontally positioned.

[0051] Optionally, such as Figure 11 and Figure 12 As shown, the side wall of the mounting body 1 closest to the wall is recessed towards the receiving cavity 11 to form a receiving space 14. The receiving space 14 is located on the side of the mounting body 1 away from the mixing shell 21. By setting the receiving space 14 and the mixing shell 21 on opposite sides of the mounting body 1, the spray gun assembly 6 can be installed without encroaching on the internal space of the mounting body 1, ensuring a reasonable layout of the spray gun assembly 6 under the ultra-thin design of the mounting body 1.

[0052] In this embodiment, the spray gun assembly 6 has a first position connected to the wall of the receiving space 14 and a second position detached from the receiving space 14. When the spray gun assembly 6 is in the first position, it is closed; when it is in the second position, it dispenses water. That is, when the user removes the spray gun assembly 6 from the receiving space 14, water is dispensed for user convenience; when the user puts the spray gun assembly 6 back into the receiving space 14, it is closed to prevent water waste caused by the user forgetting to turn it off after use.

[0053] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A water outlet device, characterized in that, include: The mounting body (1) includes a mounting surface (15), a front surface (16), and a top surface (17). The mounting surface (15) and the front surface (16) are arranged opposite to each other. The mounting surface (15) is installed against the wall, and the front surface (16) faces the user. The area of ​​the mounting surface (15) and the area of ​​the front surface (16) are both greater than or equal to the area of ​​the top surface (17). The top surface (17) is connected between the mounting surface (15) and the front surface (16). The mounting surface (15), the top surface (17), and the front surface (16) form a receiving cavity (11). The receiving cavity (11) is provided with a first water inlet channel (211) and a second water inlet channel (212). The first water inlet assembly (3) and the second water inlet assembly (4) are respectively connected to the external water supply source. The water outlet end of the first water inlet assembly (3) passes through the mounting surface (15) and is connected to the water inlet of the first water inlet channel (211). The water outlet end of the second water inlet assembly (4) passes through the mounting surface (15) and extends into the receiving cavity (11). Connect the hose assembly (5) between the outlet end of the second water inlet assembly (4) and the second water inlet channel (212).

2. The water outlet device according to claim 1, characterized in that, The second water inlet component (4) is a rotatable ball head structure.

3. The water outlet device according to claim 2, characterized in that, The second water inlet assembly (4) includes a mounting base (41), a rotating ball head (42), a first connector (43), and a limiting nut (44). The rotating ball head (42) includes a connected tubular part (421) and a ball head (422). One end of the mounting base (41) is sleeved outside the tubular part (421) and sealed to the tubular part (421). The other end of the mounting base (41) extends out of the mounting surface (15) and communicates with the water supply source. The first connector (43) is sleeved outside the ball head (422) and can rotate relative to the ball head (422). The limiting nut (44) is screwed into the inner wall of the first connector (43). The side of the first connector (43) and the limiting nut (44) that abuts against the ball head (422) is an arc surface, and the arc surface matches the outer periphery of the ball head (422).

4. The water outlet device according to claim 3, characterized in that, The connecting hose assembly (5) includes a hose connector (51) and a hose body (52). The hose connector (51) includes a connecting ring (511) and a sealing cap (512). The connecting ring (511) is arranged around the periphery of the sealing cap (512) and together with the sealing cap (512) forms a water inlet cavity (513). The connecting ring (511) is sleeved on the outside of the first connector (43) and is sealed to the first connector (43). One end of the hose body (52) is connected to the connecting ring (511) and communicates with the water inlet cavity (513). The other end of the hose body (52) forms a connecting end (521), which is connected to the water inlet of the second water inlet channel (212).

5. The water outlet device according to claim 4, characterized in that, The outer periphery of the first connector (43) is provided with a second annular groove (432). The connecting ring (511) is provided with symmetrical clearance grooves (5111) on both sides along its own diameter direction. The clearance grooves (5111) are directly opposite to the second annular grooves (432). The connecting hose assembly (5) also includes a fixing pin (53). The fixing pin (53) includes a connecting part (531) and two snap-fit ​​parts (532). The two snap-fit ​​parts (532) are arranged in parallel and are respectively connected to the two ends of the connecting part (531). The fixing pin (53) is inserted into the clearance groove (5111) and the second annular groove (432) in a radial direction. The two snap-fit ​​parts (532) can be respectively snapped into the two sides of the second annular groove (432) in the radial direction.

6. The water outlet device according to claim 1, characterized in that, The mounting surface (15) is provided with a first mounting hole (12) and a second mounting hole (13) that communicate with the receiving cavity (11). The water outlet end of the first water inlet component (3) passes through the first mounting hole (12), and the water outlet end of the second water inlet component (4) passes through the second mounting hole (13).

7. The water outlet device according to claim 6, characterized in that, The second mounting hole (13) has space for position adjustment corresponding to the outlet end of the second water inlet assembly (4); and / or, The first mounting hole (12) has space for position adjustment corresponding to the outlet end of the first water inlet assembly (3); or, The second mounting hole (13) is a waist-shaped hole, and the long axis of the second mounting hole (13) is parallel to the horizontal direction.

8. The water outlet device according to any one of claims 1-7, characterized in that, The water outlet device also includes a water outlet valve body and a button body (18). The water outlet valve body is disposed in the receiving cavity (11) and is connected to the water outlet of the first water inlet channel (211) and the water outlet of the second water inlet channel (212) respectively. The button body (18) is disposed below the front (16) and connected to the water outlet valve body. It is used to control the water outlet of the water outlet valve body to move away from the front (16) in the vertical direction. The lower edge of the button body (18) gradually protrudes towards the user.

9. The water outlet device according to any one of claims 1-7, characterized in that, The water outlet device also includes a spray gun assembly (6), and the mounting surface (15) is recessed toward the receiving cavity (11) to form a receiving space (14). The receiving space (14) is offset from the first water inlet channel (211) and the second water inlet channel (212) in a direction perpendicular to the mounting surface (15).

10. The water outlet device according to claim 9, characterized in that, The spray gun assembly (6) has a first position connected to the wall of the accommodating space (14) and a second position disconnected from the accommodating space (14). When the spray gun assembly (6) is in the first position, the spray gun assembly (6) is closed. When the spray gun assembly (6) is in the second position, the spray gun assembly (6) dispenses water.

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