Angle-adjustable swing water outlet assembly, water outlet device and drawing faucet

Abstract

The invention provides an angle-adjustable swinging water outlet assembly, which comprises a shell, a water inlet, a water outlet and a water outlet, the water outlet nozzle is arranged on the shell and is provided with a water outlet; the rotating part is arranged in the shell, and the rotating part is driven by water flow to rotate; the reversing assembly is arranged between the rotating piece and the water outlet nozzle, and rotation of the rotating piece is reversed to swing of the water outlet nozzle through the reversing assembly; and the adjusting part is in transmission connection with the rotating part and is used for driving the rotating part to move so as to change the swinging angle of the water outlet nozzle. The invention further provides a water outlet device and a drawing faucet.

Description

Technical Field

[0001] This invention relates to kitchen and bathroom products, and more particularly to water dispensing devices. Background Technology

[0002] Existing pull-out faucets typically have multiple internal water channels, with various water outlets on the outlet cover corresponding to each water channel. Each water outlet emits a different type of water spray. The water channels are switched by operating the valve core, thereby changing the water spray pattern.

[0003] For example, Chinese patent CN210196557U discloses a multi-functional pull-out shower head, including a switching component and an inlet component and an outlet component connected to the inlet / outlet ends of the switching component. The switching component includes a switching component body, a first switching component, a second switching component, and a first button. Both the first and second switching components are connected to the first button. The switching component body has a first water passage chamber and a second water passage chamber. Each of the first and second water passage chambers has one inlet and two outlets. The first switching component controls the opening and closing of the two outlets of the first water passage chamber, and the second switching component controls the opening and closing of the two outlets of the second water passage chamber. The inlet component is used to control the water inflow of the switching component. By setting the first button to control the first and second switching components, the water outlet status of the first and second water passage chambers can be controlled.

[0004] However, in existing technologies, the water spray from pull-out faucets is generally a switch between jet water, shower water, aerated water, or oscillating water. In particular, the oscillating water cannot adjust the oscillation range, which often causes some inconvenience to users when using it because the oscillation range is too large or too small, and cannot meet the further needs of users. Summary of the Invention

[0005] The main technical problem to be solved by the present invention is to provide a swing water outlet component that can adjust the swing angle of the swing water outlet according to the user's needs.

[0006] To solve the above-mentioned technical problems, the present invention provides an adjustable-angle oscillating water outlet assembly, characterized by comprising:

[0007] The outer casing is provided with a water inlet;

[0008] A water outlet is provided on the outer casing and has a water outlet.

[0009] A rotating component, which is disposed inside the housing and is driven to rotate by water flow;

[0010] A reversing assembly is disposed between the rotating member and the water outlet, and the reversing assembly reverses the rotation of the rotating member into the oscillation of the water outlet.

[0011] An adjusting component is connected to the rotating component and is used to drive the rotating component to move in order to change the angle of the water outlet swing.

[0012] In a preferred embodiment: the adjusting member is used to drive the rotating member to move radially to change the angle of the spout swing.

[0013] In a preferred embodiment: the reversing assembly consists of an eccentric groove arranged circumferentially on the side of the rotating member facing the water outlet and a swing arm disposed at the upper end of the water outlet, the swing arm of the water outlet being placed in the eccentric groove; when the rotating member rotates, the eccentric groove rotates relative to the water outlet so that the sidewall of the eccentric groove presses against the swing arm of the water outlet and drives the water outlet to swing along the axial direction of the water outlet.

[0014] In a preferred embodiment: the adjusting member can drive the rotating member to translate radially to change the eccentric distance between the swing arm and the central axis of the housing, thereby changing the angle of the water outlet swing.

[0015] In a preferred embodiment: the adjusting member is used to drive the rotating member to move along the axial direction to change the angle of the water outlet swing.

[0016] In a preferred embodiment: the reversing assembly consists of an inclined groove on the side of the rotating member facing the water outlet and a swing arm disposed at the upper end of the water outlet, the swing arm of the water outlet being placed in the inclined groove; the inclined groove extends both axially and radially along the rotating member.

[0017] In a preferred embodiment: the adjusting member is used to drive the rotating member to move along the axial direction, so as to change the eccentric distance between the swing arm and the rotation center line of the rotating member, thereby changing the swing angle of the water outlet.

[0018] In a preferred embodiment: the adjusting member and the rotating member are linked and engaged through a pushing surface and a pushing mating surface.

[0019] In a preferred embodiment: there are at least two pushing surfaces or pushing surface mating surfaces. When different pushing surfaces and pushing surface mating surfaces are mated or different pushing surface mating surfaces are mated, the eccentric distance between the swing arm and the central axis of the outer shell is different.

[0020] In a preferred embodiment: both the pushing surface and the pushing mating surface are stepped surfaces.

[0021] In a preferred embodiment: both the pushing surface and the pushing mating surface are stepped surfaces parallel to the axis.

[0022] In a preferred embodiment: when there are at least two pushing surfaces, two adjacent pushing surfaces are connected by a guide ramp; or, when there are at least two pushing mating surfaces, two adjacent pushing mating surfaces are connected by a guide ramp.

[0023] In a preferred embodiment: the adjusting member includes a first operating member, a first switching shaft, and a first reversing member; the first reversing member is used to reverse the movement of the first operating member into the movement of the first switching shaft along its own axial direction, so that the first switching shaft moves in a direction closer to or further away from the rotating member;

[0024] When the first switching shaft moves along the direction close to the rotating member, the pushing surface on the first switching shaft engages with the pushing mating surface on the rotating member, causing the rotating member to translate radially to change the eccentricity of the eccentric groove.

[0025] In a preferred embodiment: the first operating element is a first button, and the first reversing element is a cam lever; one end of the cam lever abuts against the first button, and the other end abuts against one end of the first switching shaft.

[0026] In a preferred embodiment: a movable bushing is provided at the other end of the first switching shaft, and the side of the movable bushing is provided with the pushing surface; the rotating member has a chamber for the movable bushing to enter, and the side wall of the chamber is provided with the pushing mating surface.

[0027] In a preferred embodiment: a fixed bushing is also provided at the other end of the first switching shaft. The fixed bushing has a channel for the first switching shaft to move. The side of the fixed bushing abuts against the chamber through a first elastic member. When the rotating member moves radially from the initial position, the first elastic member accumulates elastic restoring force.

[0028] In a preferred embodiment: a second elastic element is provided between the movable bushing and the fixed bushing; when the first switching shaft moves from the initial position along the direction close to the rotating member, the second elastic element accumulates elastic restoring force.

[0029] In a preferred embodiment, the system further includes an inclined water body, which is used to adjust the water flow into a vortex and drive the rotating component to rotate through the vortex.

[0030] The present invention also provides a water outlet device, which is equipped with an adjustable-angle swing water outlet component as described above.

[0031] In a preferred embodiment: the water outlet device further includes a bubble water outlet component and a switching component for switching between the bubble water outlet component and the adjustable-angle swing water outlet component.

[0032] The present invention also provides a pull-out faucet, including a fixed base, a pull-out tube, and a water outlet device disposed at the end of the pull-out tube, wherein the water outlet device is the water outlet device as described above.

[0033] Compared with the prior art, the technical solution of the present invention has the following beneficial effects:

[0034] This invention provides an adjustable-angle swing water outlet assembly. By adjusting a rotating component that moves along a certain path, the eccentricity between the water outlet and the central axis of the housing or the rotation center line of the rotating component is changed, thereby adjusting the swing angle of the water outlet. Specifically, the smaller the eccentricity, the larger the swing angle of the water outlet. Therefore, users can adjust the swing angle of the water outlet according to their own needs, thus adapting to different user requirements and improving the user experience. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of the water outlet device in a preferred embodiment of the present invention;

[0036] Figure 2 This is a cross-sectional view of the water outlet device in a preferred embodiment of the present invention;

[0037] Figure 3 This is an exploded view of the water outlet device in a preferred embodiment of the present invention;

[0038] Figure 4 This is a schematic diagram of the water outlet device when the first switching shaft is in the initial position in a preferred embodiment of the present invention;

[0039] Figure 5 for Figure 4 The diagram shows the position of the first button in the indicated state;

[0040] Figure 6 This is a partial enlarged view of the water outlet device when the first switching shaft is in the initial position in a preferred embodiment of the present invention;

[0041] Figure 7 This is a schematic diagram of the water outlet device when the first switching shaft is in the middle position in a preferred embodiment of the present invention;

[0042] Figure 8 for Figure 7 The diagram shows the position of the first button in the indicated state;

[0043] Figure 9 This is a partially enlarged view of the water outlet device when the first switching shaft is in the middle position in a preferred embodiment of the present invention;

[0044] Figure 10 This is a schematic diagram of the water outlet device when the first switching shaft is in the lowest position in a preferred embodiment of the present invention;

[0045] Figure 11 for Figure 10 The diagram shows the position of the first button in the indicated state;

[0046] Figure 12 This is a partial enlarged view of the water outlet device when the first switching shaft is in the lowest position in a preferred embodiment of the present invention;

[0047] Figure 13 and Figure 14 This is a water circuit diagram of the water outlet device discharging bubble water in a preferred embodiment of the present invention;

[0048] Figure 15 and Figure 16 This is a water circuit diagram of the water outlet device discharging water from the blade in a preferred embodiment of the present invention;

[0049] Figure 17 This is a schematic diagram of a pull-out faucet in a preferred embodiment of the present invention;

[0050] Figure 18 and Figure 19 This is a schematic diagram showing the swing arm at different positions in the inclined groove in the preferred embodiment 2 of the present invention. Detailed Implementation

[0051] To make the technical solution and features of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and specific examples. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. After reading the present invention, any modifications of the present invention in various equivalent forms by those skilled in the art fall within the scope defined by the appended claims.

[0052] Example 1

[0053] refer to Figures 1-16 This embodiment provides a water outlet device with two water outlet modes: bubble water outlet and oscillating water outlet, to enrich the water outlet pattern. Of course, bubble water outlet can also be replaced with shower head outlet, which is a simple substitution in this embodiment and will not be described in detail.

[0054] Therefore, the water outlet device described in this embodiment includes a housing 1, a switching component 11 placed inside the housing 1, and a water outlet module composed of a swing water outlet component 12 and a bubble water outlet component 13; the switching component 11 is used to switch between the swing water outlet component 12 and the bubble water outlet component 13 for water outlet.

[0055] Specifically, the outer casing 1 has a water inlet 14, and the outer casing 1 is provided with water inlet channels 15 that are respectively connected to the water inlet 14. The switching component 11 is used to connect the bubble water outlet component 13 to the water inlet channel 15 and to shut off the connection between the swing water outlet component 12 and the water inlet channel 15, thus realizing bubble water outlet; or, the switching component 11 is used to connect the swing water outlet component 12 to the water inlet channel 15 and to shut off the connection between the bubble water outlet component 13 and the water inlet channel 15, thus realizing swing water outlet.

[0056] The switching component 11 includes a second button 111, a second switching shaft 112, and a sealing gasket 113 disposed on the second switching shaft 112. The second button 111 is a rocker switch; when the user presses the rocker switch, it pushes the second switching shaft 112 downwards along its own axis, moving the second switching shaft 112 from a first position to a second position. When the second switching shaft 112 is in the first position, the sealing gasket 113 is in a high position, moving out from the connection between the water inlet channel 15 and the aerator water outlet component 13, and then into the connection between the water inlet channel 15 and the oscillating water outlet component 12 to seal. When the second switching shaft 112 is in the second position, the sealing gasket 113 is in a low position, moving into the connection between the water inlet channel 15 and the aerator water outlet component 13 to seal, and then moving out from the connection between the water inlet channel 15 and the oscillating water outlet component 12. To achieve the above objectives, the connection points between the oscillating water outlet assembly 12 and the water inlet channel 15, and between the bubble water outlet assembly 13 and the water inlet channel 15, are arranged vertically along the axial direction of the second switching shaft 112. Water flows through the water inlet channel 15 to the position between the connection points of the oscillating water outlet assembly 12 and the water inlet channel 15, and between the connection points of the bubble water outlet assembly 13 and the water inlet channel 15, flowing upwards or downwards into the oscillating water outlet assembly 12 or the bubble water outlet assembly 13.

[0057] Furthermore, a boss 114 extends radially outward from the side of the second switching shaft 112. The sealing gasket 113 is installed on the boss 114. When the second switching shaft 112 is in the second position, the water flow acts on the boss 114, and the water pressure keeps the second switching shaft 112 in the second position. This eliminates the need for the user to constantly press the rocker switch; a single press removes the force applied to the rocker switch, saving effort. Additionally, the second switching shaft 112 abuts against the reset elastic element 115. When the second switching shaft 112 is in the second position, the reset elastic element 115 accumulates elastic reset force under pressure. By adjusting the elastic reset force of the reset elastic element 115 to be less than or equal to the water pressure on the boss 114, the second switching shaft 112 will not reset from the second position to the first position when water is flowing. Once the water pressure disappears after the water is turned off, the elastic reset force will drive the second switching shaft 112 back to the first position.

[0058] The bubble water outlet component 13 in this embodiment has been widely used in the prior art, so its specific structure will not be elaborated in this embodiment. The following mainly describes the swing water outlet component 12.

[0059] The oscillating water outlet assembly 12 is an adjustable-angle oscillating water outlet assembly 12, meaning that the oscillation angle of the oscillating water outlet assembly 12 can be adjusted according to the user's needs. Therefore, the adjustable-angle oscillating water outlet assembly 12 in this embodiment includes: an inclined water body 121, a rotating component 122, a water outlet 123, an adjusting component 124, and a reversing component; the reversing component is disposed between the rotating component 122 and the water outlet 123, and through the reversing component, the rotation of the rotating component 122 is reversed to the oscillation of the water outlet 123; the adjusting component 124 is connected to the rotating component 122 and is used to drive the rotating component 122 to move and change the oscillation angle of the water outlet 123.

[0060] In other words, the adjusting component 124 can drive the rotating component 122 to move. During the movement, the rotating component 122 can change the swing angle of the water outlet 123, thereby realizing the adjustable angle swing water outlet assembly 12. The reason why the rotating component 122 can change the swing angle of the water outlet 123 during the movement is that the eccentric distance between the water outlet 123 and the central axis of the outer casing 1 changes during the movement of the rotating component 122.

[0061] Specifically, the inclined water body 121 is used to adjust the water flow into a vortex and drive the rotating component 122 to rotate through the vortex. The rotating component 122 has an eccentric groove 1222 circumferentially arranged on the side facing the water outlet 123, and the upper end of the water outlet 123 is placed in the eccentric groove 1222. When the rotating component 122 rotates, the eccentric groove 1222 rotates relative to the water outlet 123, causing the sidewall of the eccentric groove 1222 to press against the water outlet 123 and drive the water outlet 123 to swing axially. The adjusting component 124 is used to drive the rotating component 122 to translate radially along the rotating component 122 to change the eccentricity of the eccentric groove 1222, which is the distance between the sidewall of the eccentric groove 1222 and the central axis of the outer casing 1. This achieves the adjustment of the swing angle of the water outlet 123; specifically, the smaller the eccentricity of the eccentric groove 1222, the larger the swing angle of the water outlet 123. Therefore, users can adjust the swing angle of the spout 123 according to their own needs, thereby adapting to different user needs and improving the user experience.

[0062] In this embodiment, the adjusting member 124 includes a first operating member 1241, a first switching shaft 1242, and a first reversing member 1243; the first reversing member 1243 is used to convert the radial movement of the first operating member 1241 into the movement of the first switching shaft 1242 along its own axial direction, so that the first switching shaft 1242 moves in a direction close to or away from the rotating member 122.

[0063] When the first switching shaft 1242 moves along the direction close to the rotating member 122, the pushing surface 1244 on the first switching shaft 1242 cooperates with the pushing mating surface 1221 on the rotating member 122 to drive the rotating member 122 to translate radially to change the eccentricity of the eccentric groove 1222.

[0064] Specifically, the pushing surface 1244 and the pushing mating surface 1221 are both stepped surfaces. By matching different positions of the stepped surface and the stepped mating surface, a thrust can be formed along the radial direction of the rotating member 122, thereby driving the rotating member 122 to translate radially and thus changing the eccentricity of the eccentric groove 1222.

[0065] In this embodiment, the pushing surface 1244 is divided into a first plane 12441 and a second plane 12442 parallel to the first switching shaft 1242, and a first inclined surface 12443 connecting the first plane 12441 and the second plane 12442. Similarly, the pushing mating surface 1221 is also divided into a third plane 12211 and a fourth plane 12212 parallel to the first switching shaft 1242, and a second inclined surface 12213 connecting the third plane 12211 and the fourth plane 12212. Furthermore, the first plane 12441 and the second plane 12442, and the third plane 12211 and the fourth plane 12212 are all parallel to the axis. When the first operating member 1241 is not pressed, the first switching shaft 1242 is in the initial position. At this time, the first plane 12441 and the third plane 12211 are in contact, the rotating member 122 is located in the rightmost position, the eccentricity of the eccentric groove 1222 is at its maximum, and the swing angle of the water outlet 123 is also at its maximum. When the first operating member 1241 is half-pressed, the first plane 12441 and the fourth plane 12212 abut, and the second plane 12442 and the third plane 12211 abut. The rotating member 122 moves to the left to the middle position. At this time, the eccentricity of the eccentric groove 1222 decreases, and the swing angle of the water outlet 123 also decreases. When the first operating member 1241 is fully pressed, the second plane 12442 and the fourth plane 12212 abut, and the rotating member 122 moves to the left to the leftmost position. At this time, the eccentricity of the eccentric groove 1222 is the smallest, and the swing angle of the water outlet 123 also becomes the smallest. The first inclined surface 12443 and the second inclined surface 12213 serve as guides to prevent the first switching shaft 1242 from jamming during movement. In this embodiment, the first plane 12441 and the second plane 12442, the third plane 12211 and the fourth plane 12212 are all planes. As a simple alternative, the first plane 12441, the second plane 12442, the third plane 12211, and the fourth plane 12212 can also be set as curved surfaces or irregularly shaped surfaces. The key is to ensure that a pushing-pushing fit occurs when relative motion takes place.

[0066] To achieve the desired axial movement of the first switching shaft 1242 when the first operating element 1241 is pressed, the first operating element 1241 is a first button, and the first reversing element 1243 is a cam lever. One end of the cam lever abuts against the first button, and the other end abuts against one end of the first switching shaft 1242. When the first button is pressed, the first button interacts with one end of the cam lever, causing the cam lever to rotate around the fulcrum, thereby pushing the first switching shaft 1242 downward along its own axial direction.

[0067] Specifically, a movable bushing 1245 is provided at the other end of the first switching shaft 1242, and the side of the movable bushing 1245 is provided with the pushing surface 1244. The movable bushing 1245 is fixedly connected to the first switching shaft 1242, so that the movable bushing 1245 can move relative to the outer shell 1 together with the first switching shaft 1242. The rotating member 122 has a chamber for the movable bushing 1245 to enter, and the side wall of the chamber is provided with the pushing mating surface 1221. Thus, when the first switching shaft 1242 moves downward along its own axis, the movable bushing 1245 also moves together, so that the pushing surface 1244 and the pushing mating surface 1221 move relative to each other, thereby forming a pushing mating at different positions of the pushing surface 1244 and the pushing mating surface 1221.

[0068] Since the cam lever can only push the first switching shaft 1242 downward along the axial direction, but cannot pull it upward, it is also necessary to reset the first switching shaft 1242 after the first button is released. To this end, a fixed bushing 1246 is provided at the other end of the first switching shaft 1242. The fixed bushing 1246 is fixed relative to the outer casing 1 and remains stationary. Therefore, when the first switching shaft 1242 moves, the fixed bushing 1246 will not move with it. To avoid the fixed bushing 1246 affecting the movement of the first switching shaft 1242, the fixed bushing 1246 has a channel 12461 for the first switching shaft 1242 to move. To achieve the reset of the first switching shaft 1242, a second elastic element 1247 is provided between the movable bushing 1245 and the fixed bushing 1246; when the first switching shaft 1242 moves from its initial position along a direction closer to the rotating member 122, the second elastic element 1247 accumulates an elastic reset force.

[0069] In addition, it is also necessary to achieve the reset of the rotating member 122 after the first switching shaft 1242 moves upward. The side of the fixed bushing 1246 abuts against the chamber through the first elastic member 1248. When the rotating member 122 moves radially from the initial position, the first elastic member 1248 accumulates elastic reset force.

[0070] In order to allow the water outlet 123 to be connected to the eccentric groove 1222, the water outlet 123 includes a ball-head swing arm 1231 placed in the eccentric groove 1222. This allows the water outlet 123 to be connected to the eccentric groove 1222, while the eccentric groove 1222 can also rotate relative to the water outlet 123.

[0071] Furthermore, the inclined water body 121 is provided with a plurality of inclined water holes 1211 spaced along the circumference to adjust the water flow through the inclined water holes 1211 into a vortex. The function of the inclined water holes 1211 is to change the axial water flow into a tangential flow. After the tangential water flow hits the blades of the rotating component 122, it can drive the rotating component 122 to rotate, thereby causing the eccentric groove 1222 to rotate relative to the water outlet 123.

[0072] In this embodiment, the water outlet device includes a cover 2 for mounting the water outlet 123. The water outlet 123 extends radially outward with a limiting protrusion 1232. A portion of the water outlet 123 is placed inside the cover 2, and another portion extends outward through an opening 21 on the cover 2, so that the limiting protrusion 1232 and the outer periphery of the opening 21 are circumferentially limited and matched. This restricts the rotation of the water outlet 123, forming a linear oscillating dynamic water outlet, instead of a circular (elliptical or circular) rotational water outlet. Such an oscillating water outlet assembly 12 can increase the water outlet range, significantly improving the cleaning range and cleaning power when used for washing dishes in a kitchen space. Furthermore, in this embodiment, the side of the water outlet 123 and the inner wall of the opening 21 are fitted with an arc surface, which allows for the oscillation of the water outlet 123, and also eliminates the need for a sealing structure between the water outlet 123 and the cover.

[0073] In this embodiment, the reset elastic element 115, the first elastic element 1248, and the second elastic element 1247 are all springs.

[0074] As one application of the water outlet device described above, this embodiment also provides a pull-out faucet, such as... Figure 17 As shown, it includes a fixed base 3, a pull-out tube 4, and a water outlet device 5 disposed at the end of the pull-out tube 4. The water outlet device 5 is the water outlet device as described above.

[0075] Example 2

[0076] refer to Figure 18 and Figure 19 The difference between this embodiment and Embodiment 1 is that in Embodiment 1, the adjusting member 124 drives the rotating member 122 to move radially along the rotating member 122 to change the eccentric distance between the water outlet 123 and the rotation center line of the rotating member 122. In this embodiment, the adjusting member 124 drives the rotating member 122 to move axially along the rotating member 122, which can also change the eccentric distance between the water outlet 123 and the rotation center line of the rotating member 122.

[0077] Specifically, the reversing assembly consists of an inclined groove 1223 on the side of the rotating member 122 facing the water outlet 123 and a ball-headed swing arm 1231 at the upper end of the water outlet 123. The ball-headed swing arm 1231 of the water outlet 1231 is placed in the inclined groove 1223; and the inclined groove 1223 extends both axially and radially along the rotating member. Therefore, when the rotating member 122 moves axially, the ball-headed swing arm 1231 also moves relative to it in the inclined groove 1223. Since the inclined groove 1223 extends both axially and radially along the rotating member, the eccentricity between the ball-headed swing arm 1231 and the rotation center line of the rotating member 122 changes as the ball-headed swing arm 1231 moves in the inclined groove 1223.

[0078] In this embodiment, the adjusting member 124 can drive the rotating member 122 to move downward along the axial direction under the action of external force. Therefore, it is also necessary for the rotating member 122 to automatically reset by moving upward along the axial direction after the external force on the adjusting member 124 is removed. To achieve this upward movement of the rotating member 122, the eccentricity between the ball joint arm 1231 and the rotation center line of the rotating member 122 can also change. A platform 1224 extends outward along the axial direction from the side wall of the rotating member 122. A chamber for installing the return spring 126 is formed between the platform 1224 and the cover 2. The upper end of the return spring 126 abuts against the platform 1224, and the lower end abuts against the inner wall of the cover 2. When the rotating member 122 moves downward along the axial direction, the return spring 126 is compressed and accumulates elastic reset force. When the external force is removed, the return spring 126 releases the elastic reset force, thus driving the rotating member 122 to move upward along the axial direction to achieve reset.

[0079] As a simple alternative to this embodiment, the adjusting member 124 can drive the rotating member 122 to move upward along the axial direction under the action of an external force, and after the external force is removed, the rotating member 122 can move downward along the axial direction to reset under the action of the reset spring 126.

[0080] The above is only one specific embodiment of the present invention, but the design concept of the present invention is not limited thereto. Any non-substantial modifications made to the present invention using this concept shall be deemed as infringing the protection scope of the present invention.

Claims

1. An adjustable-angle oscillating water outlet assembly, characterized in that... include: The outer casing is provided with a water inlet; A water outlet is provided on the outer casing and has a water outlet. A rotating component, which is disposed inside the housing and is driven to rotate by water flow; A reversing assembly is disposed between the rotating member and the water outlet, and the reversing assembly reverses the rotation of the rotating member into the oscillation of the water outlet. An adjusting component is connected to the rotating component and is used to drive the rotating component to move in order to change the angle of the water outlet swing.

2. The adjustable-angle oscillating water outlet assembly according to claim 1, characterized in that: The adjusting component is used to drive the rotating component to move radially to change the angle of the water outlet swing.

3. The adjustable-angle oscillating water outlet assembly according to claim 2, characterized in that: The reversing assembly consists of an eccentric groove arranged circumferentially on the side of the rotating member facing the water outlet and a swing arm disposed at the upper end of the water outlet. The swing arm of the water outlet is placed in the eccentric groove. When the rotating member rotates, the eccentric groove rotates relative to the water outlet so that the sidewall of the eccentric groove presses against the swing arm of the water outlet and drives the water outlet to swing along the axial direction of the water outlet.

4. The adjustable-angle oscillating water outlet assembly according to claim 3, characterized in that: The adjusting component can drive the rotating component to translate radially, thereby changing the eccentric distance between the swing arm and the central axis of the housing, and thus changing the angle of the water outlet swing.

5. The adjustable-angle oscillating water outlet assembly according to claim 1, characterized in that: The adjusting component is used to drive the rotating component to move along the axial direction to change the angle of the water outlet swing.

6. The adjustable-angle oscillating water outlet assembly according to claim 5, characterized in that: The reversing assembly consists of an inclined groove on the side of the rotating component facing the water outlet and a swing arm disposed at the upper end of the water outlet, with the swing arm of the water outlet placed in the inclined groove; the inclined groove extends both axially and radially along the rotating component.

7. The adjustable-angle oscillating water outlet assembly according to claim 6, characterized in that: The adjusting component is used to drive the rotating component to move along the axial direction, so as to change the eccentric distance between the swing arm and the rotation center line of the rotating component, thereby changing the swing angle of the water outlet.

8. The adjustable-angle oscillating water outlet assembly according to claim 4, characterized in that: The adjusting component and the rotating component are linked and engaged through a pushing surface and a pushing mating surface.

9. The adjustable-angle oscillating water outlet assembly according to claim 8, characterized in that: The pushing surface or the pushing surface mating surface is at least two. When different pushing surfaces and pushing mating surfaces mate or different pushing mating surfaces mate with each other, the eccentric distance between the swing arm and the central axis of the outer shell is different.

10. An adjustable-angle oscillating water outlet assembly according to claim 9, characterized in that: Both the pushing surface and the pushing mating surface are stepped surfaces.

11. An adjustable-angle oscillating water outlet assembly according to claim 9, characterized in that: Both the pushing surface and the pushing mating surface are stepped surfaces parallel to the axis.

12. The adjustable-angle oscillating water outlet assembly according to claim 9, characterized in that: When there are at least two pushing surfaces, adjacent pushing surfaces are connected by a guide ramp; or, when there are at least two pushing mating surfaces, adjacent pushing mating surfaces are connected by a guide ramp.

13. An adjustable-angle oscillating water outlet assembly according to any one of claims 1-7 or 8-12, characterized in that: The adjusting component includes a first operating component, a first switching shaft, and a first reversing component; the first reversing component is used to reverse the movement of the first operating component into the movement of the first switching shaft along its own axial direction, so that the first switching shaft moves in a direction closer to or further away from the rotating component. When the first switching shaft moves along the direction close to the rotating member, the pushing surface on the first switching shaft engages with the pushing mating surface on the rotating member, causing the rotating member to translate radially to change the eccentricity of the eccentric groove.

14. The adjustable-angle oscillating water outlet assembly according to claim 13, characterized in that: The first operating component is a first button, and the first reversing component is a cam lever; one end of the cam lever abuts against the first button, and the other end abuts against one end of the first switching shaft.

15. An adjustable-angle oscillating water outlet assembly according to claim 14, characterized in that: The other end of the first switching shaft is provided with a movable bushing, and the side of the movable bushing is provided with the pushing surface; the rotating member has a chamber for the movable bushing to enter, and the side wall of the chamber is provided with the pushing mating surface.

16. The adjustable-angle oscillating water outlet assembly according to claim 15, characterized in that: The other end of the first switching shaft is also provided with a fixed bushing. The fixed bushing has a channel for the first switching shaft to move. The side of the fixed bushing abuts against the chamber through a first elastic member. When the rotating member moves radially from the initial position, the first elastic member accumulates elastic restoring force.

17. An adjustable-angle oscillating water outlet assembly according to claim 16, characterized in that: A second elastic element is provided between the movable bushing and the fixed bushing; when the first switching shaft moves from the initial position along the direction close to the rotating member, the second elastic element accumulates elastic restoring force.

18. The adjustable-angle oscillating water outlet assembly according to claim 1, characterized in that: It also includes an inclined water body, which is used to adjust the water flow into a vortex and drive the rotating component to rotate through the vortex.

19. A water outlet device, characterized in that... It is equipped with an adjustable-angle oscillating water outlet assembly as described in any one of claims 1-18.

20. A water outlet device according to claim 19, characterized in that: The water outlet device also includes a bubble water outlet component and a switching component for switching between the bubble water outlet component and the adjustable-angle swing water outlet component.

21. A pull-out faucet, characterized in that... It includes a fixed base, a pull-out tube, and a water outlet device disposed at the end of the pull-out tube, wherein the water outlet device is the water outlet device as described in any one of claims 19-20.

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