Rotary water outlet device

Abstract

The utility model relates to the technical field of water purification equipment, in particular to a rotary water outlet device. Comprising a shell and a rotary water outlet mechanism installed on the shell, the rotary water outlet mechanism is rotationally connected with the shell, the water outlet end of the shell is communicated with the water inlet end of the rotary water outlet mechanism, and the rotary water outlet mechanism is provided with a water outlet. An included angle smaller than 90 degrees is formed between the horizontal central axis direction of the shell and the plane formed by rotation of the water outlet, the rotary water outlet mechanism is rotationally connected with the shell, so that rotary connection of the water outlet is facilitated, and the included angle smaller than 90 degrees is formed between the horizontal central axis direction of the shell and the plane formed by rotation of the water outlet. According to the rotary water outlet device, the water outlet cannot be vertically aligned with the human body in the rotating process, the situation that water flow of the water outlet directly flushes the human body due to large water pressure during washing is avoided, convenience and practicability of the rotary water outlet device are improved, and then good use experience feeling is obtained.

Description

Technical Field

[0001] This application relates to the technical field of water purification equipment, and in particular to a rotating water outlet device. Background Art

[0002] A terminal faucet water purifier is a device installed at the water outlet of a faucet, mainly used for filtering and purifying household water to improve the quality of drinking water. At the same time, most terminal faucet water purifiers are simply designed and easy to install, usually equipped with a variety of adapters that can be adapted to the vast majority of household faucets.

[0003] However, the water outlet of the common faucet water purifier faces downward. When gargling or washing the face, other tools need to be used for assistance, which reduces its practicality and the user experience of consumers. To solve this problem, the publication number 2019104644528 - a rotating water outlet device with adjustable water output includes a filter cartridge and a rotating water outlet mechanism communicated with the water outlet end of the filter cartridge, and controls the water outlet direction through the rotating water outlet mechanism to change the water outlet direction to meet the convenience of consumers' washing and other needs.

[0004] However, when the human body stands directly in front of the filter cartridge and the vertical direction of the human body is vertical to the parallel axis direction of the filter cartridge, when the water outlet of the rotating water outlet mechanism is vertically curved, during the rotation process, the water outlet direction faces the human body. If the water pressure is relatively high, it is easy to cause the water flow from the water outlet to directly hit the human body and separate from the washbasin, etc., thus affecting the use experience. Utility Model Content

[0005] To solve the above - mentioned technical problems, this application provides a rotating water outlet device.

[0006] The rotating water outlet device provided by this application adopts the following technical solutions:

[0007] A rotating water outlet device includes a housing and a rotating water outlet mechanism installed in the housing. The rotating water outlet mechanism is rotatably connected to the housing. The water outlet end of the housing is communicated with the water inlet end of the rotating water outlet mechanism. The rotating water outlet mechanism is provided with a water outlet, and the included angle between the horizontal central axis direction of the housing and the plane formed by the rotation of the water outlet is less than 90°.

[0008] By rotatably connecting the rotating water outlet mechanism to the housing, it is convenient for the water outlet to rotate. And the included angle between the horizontal central axis direction of the housing and the plane formed by the rotation of the water outlet is less than 90°, so that the water outlet will not be vertically aligned with the human body during the rotation process, avoiding the water flow from the water outlet directly hitting the human body due to relatively high water pressure during washing, improving the convenience and practicality of the rotating water outlet device, and thus obtaining a better use experience.

[0009] Preferably, when the water outlet rotates to the highest point, the water outlet direction forms an angle less than 90° with the horizontal central axis of the housing.

[0010] The water outlet direction forms an angle less than 90° with the horizontal central axis of the housing, which can prevent the water flow from directly hitting the human body. At the same time, the arc formed by the water outlet is large, facilitating washing and improving the convenience and experience of use.

[0011] The rotary water outlet mechanism includes a rotary elbow. The rotary elbow is provided with a water inlet part and a water outlet part. The water outlet part is located near the water outlet. The water inlet part is rotatably connected to the housing. The water outlet end of the housing is communicated with the water inlet end of the water inlet part. The included angle at the connection between the water inlet part and the water outlet part is a, and 90° < a < 180°.

[0012] Preferably, the water flow direction of the water inlet part forms an angle less than 90° with the horizontal central axis direction of the housing.

[0013] Due to the included angle at the connection between the water inlet part and the water outlet part being a, and 90° < a < 180°, a bent pipe is formed, which is convenient for controlling the water flow direction of the rotary elbow, so that the plane formed by the rotation of the water outlet of the water outlet is at an angle with the horizontal central axis of the housing. Furthermore, when the water outlet discharges water, it is not easy to aim at the human body, preventing the water from directly hitting the human body and improving the convenience and practicality of the rotary water outlet device.

[0014] Preferably, the housing is provided with a water storage cavity. A baffle is provided at the water outlet end of the housing. The baffle is perpendicular to the horizontal central axis of the housing. The baffle is provided with a first through hole, and the first through hole is communicated with the water storage cavity. The water inlet part is provided with a rotary connection structure, and the rotary connection structure passes through the first through hole. The first through hole is communicated with the water inlet end of the rotary elbow.

[0015] By providing the baffle, it plays a role in blocking water, and the provided first through hole can facilitate the rotary connection between the rotary connection structure and the baffle, so as to drive the rotary connection between the rotary elbow and the housing.

[0016] Preferably, an inclined platform is convexly provided on the inner wall of the baffle corresponding to the first through hole. The inclined surface of the inclined platform faces the water outlet. The inclined platform is provided with a guiding through hole, and the guiding through hole is communicated with the first through hole. The rotary connection structure passes through the guiding through hole and the first through hole in sequence and is rotatably connected to the baffle. The water flow direction of the guiding through hole forms an angle less than 90° with the horizontal central axis direction of the housing. The inclined surface of the inclined platform is parallel to the plane formed by the rotation of the water outlet.

[0017] In the above technical solution, the guiding tube is arranged on the tabletop of the inclined table, so that the guiding tube forms a certain inclination angle with the horizontal plane. At this time, the axial direction of the guiding tube forms an included angle with the horizontal central axis of the housing. When passing through the through hole of the guiding tube through the rotary connection structure and rotatably connecting with the baffle, at this time, the rotary elbow is rotatably connected with the baffle, and will not fall off during the rotation, and at the same time, the rotary elbow is installed obliquely.

[0018] Preferably, the angle of the included angle is 25°-75°. In this included angle range, the radian formed by the water outlet is large, and it is not easy to directly impact the human body, improving the convenience and practicability of the rotary water outlet device.

[0019] Preferably, the rotary water outlet mechanism further includes a positioning disk. The positioning disk is fixed to the water inlet part and is located between two adjacent sealing rings close to the water outlet part. The positioning disk is parallel to the plane formed by the rotation of the water outlet. The positioning disk is provided with a plurality of positioning grooves. A positioning tube is extendedly arranged on the inclined surface of the inclined table. An elastic positioning member is arranged inside the positioning tube. The elastic force direction of the elastic positioning member is parallel to the water flow direction of the water inlet part of the rotary elbow. The elastic positioning member elastically abuts against the positioning grooves.

[0020] By arranging the positioning disk, it is convenient to drive the rotary elbow to rotate. When rotating the positioning disk, the rotary elbow is driven to rotate. When rotating to the position of the required water outlet, the elastic positioning member elastically abuts against the positioning grooves to realize the positioning of the water outlet, facilitating the maintenance of the stable position of the water outlet and improving the convenience and practicability of the rotary water outlet device.

[0021] Preferably, the rotary connection surface of the rotary water outlet mechanism is parallel to the plane formed by the rotation of the water outlet; the rotary connection surface of the housing is parallel to the plane formed by the rotation of the water outlet;

[0022] The rotary water outlet mechanism further includes a rotary cover. The outer side of the rotary cover is provided with a wide part and a narrow part. The width of the narrow part is smaller than the width of the wide part. The end surface formed by enclosing the wide part and the narrow part is parallel to the plane formed by the rotation of the water outlet;

[0023] The wide part is provided with a second through hole. The water outlet part of the rotary elbow passes through the second through hole; both the wide part and the narrow part of the rotary cover are provided with a block structure. The positioning disk is provided with a slot structure fixedly clamped with the block structure;

[0024] The water outlet part of the rotary elbow is provided with a filter element. The filter element is located at the water outlet. The water outlet end of the water outlet part is communicated with the water inlet end of the filter element. The water outlet end of the filter element is communicated with the water outlet.

[0025] Through the above settings, the connection surfaces are aligned, facilitating the rotation of the water outlet. By setting up a rotary cover and fixedly connecting the rotary cover to the positioning disc, it is convenient to manually drive the rotary cover, thereby driving the positioning disc and the rotary elbow to rotate, improving the convenience of rotation.

[0026] The filter element can perform secondary filtration on water, improving the quality of water.

[0027] Preferably, the rotary water outlet device further includes a water inlet mechanism and a filtration mechanism. The filtration mechanism is installed in the water storage cavity of the housing. The water storage cavity of the housing is communicated with the water inlet end of the filtration mechanism, and the water outlet end of the filtration mechanism is communicated with the first through hole of the baffle.

[0028] The water inlet mechanism includes a switch member, a first water outlet pipe, and a second water outlet pipe. The water outlet end of the first water outlet pipe is communicated with the water inlet end of the water storage cavity of the housing. An inlet housing extends from the side of the housing. The switch member, the first water outlet pipe, and the second water outlet pipe are all installed in the inlet housing. The switch member controls the water to enter the first water outlet pipe or the second water outlet pipe.

[0029] By controlling the tap water to enter the first water outlet pipe or the second water outlet pipe through the switch member, when choosing to use filtered water, the switch member can be used to control the water to flow into the second water outlet pipe, and the water enters the water storage cavity from the second water outlet pipe. After filtration, the position of the water outlet is controlled by the rotary water outlet mechanism; or the water flow is also controlled to enter the first water outlet pipe to directly discharge the water, facilitating the user to choose to use filtered water or tap water, improving the convenience and practicality of the filtering device.

[0030] In summary, the present application includes at least one of the following beneficial technical effects:

[0031] By rotatably connecting the rotary water outlet mechanism to the housing, it is convenient for the water outlet to be rotatably connected. The horizontal central axis direction of the housing forms an angle less than 90° with the plane formed by the rotation of the water outlet, so that the water outlet will not be vertically aligned with the human body during the rotation process, avoiding the direct impact of the water flow from the water outlet on the human body due to large water pressure during washing, improving the convenience and practicality of the rotary water outlet device, and thus obtaining a better user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 is a schematic structural view of a rotary water outlet device of the present application when the water outlet is at the lowest point.

[0033] Figure 2 is an exploded structural view of a rotary water outlet device of the present application.

[0034] Figure 3 is a schematic structural view of a rotary water outlet device of the present application when the water outlet is at the highest point.

[0035] Figure 4 It is a schematic cross-sectional view showing the connection of the rotary water outlet mechanism, the housing, and the filtering mechanism of a rotary water outlet device of the present application.

[0036] Figure 5 It is Figure 4 an enlarged structural schematic diagram of position A in

[0037] Explanation of reference numerals: 1, water inlet mechanism; 11, switch member; 12, first water outlet pipe; 13, second water outlet pipe; 2, rotary water outlet mechanism; 20, water outlet; 21, rotary elbow; 211, water inlet part; 212, water outlet part; 21a, snap ring; 21b, sealing ring; 22, positioning disk; 22a, positioning groove; 22b, card slot structure; 23, rotary cover; 231, wide part; 232, narrow part; 223a, block structure; 223b, second through hole; 24, filter element; 3, housing; 31, baffle; 311, first through hole; 31a, inclined table; 31b, guiding through hole; 31c, guiding pipe; 31d, positioning pipe; 31e, spring; 31f, ball; 32, water storage cavity; 33, water inlet housing; 34, detachable cover; 4, filtering mechanism. Detailed implementation manners

[0038] The following further elaborates on the present application in conjunction with the Figures 1-5 accompanying drawings.

[0039] The embodiment discloses a rotary water outlet device. Referring to Figure 1 and Figure 2 , it includes a water inlet mechanism 1, a rotary water outlet mechanism 2, a housing 3, and a filtering mechanism 4. The filtering mechanism 4 is installed inside the housing 3. The rotary mechanism is rotatably connected to the housing 3. In the direction of the water flow, the water inlet end of the water inlet mechanism 1 is communicated with the tap water pipeline, the water outlet end of the water inlet mechanism 1 is communicated with the water inlet end of the housing 3, the water outlet end of the housing 3 is communicated with the water inlet end of the filtering mechanism 4, the water outlet end of the filtering mechanism 4 is communicated with the water inlet end of the rotary water outlet mechanism 2. The rotary water outlet mechanism 2 is provided with a water outlet 20, and the included angle between the horizontal central axis direction of the housing 3 and the plane formed by the rotation of the water outlet 20 is less than 90°. By controlling the rotation of the water outlet 20, water outlet at different positions can be realized. And during the rotation process, when the water outlet direction of the water outlet 20 does not face the human body, it can avoid the phenomenon that when the water pressure is relatively large, the water flow from the water outlet 20 directly flushes the human body and escapes from the washbasin, etc., improving the practicability. As shown in Figure 3 , the highest point is marked as A. When the water outlet 20 rotates to point B, the included angle between the water outlet direction of the water outlet 20 and the horizontal central axis of the housing 3 is less than 90°. Further, the rotation connection surface of the rotary water outlet mechanism 2 is parallel to the plane formed by the rotation of the water outlet 20; the rotation connection surface of the housing 3 is parallel to the plane formed by the rotation of the water outlet 20.

[0040] Referring to Figure 2 andFigure 3 , the water inlet mechanism 1 includes a switch member 11, a first water outlet pipe 12 and a second water outlet pipe 13. The water outlet end of the first water outlet pipe 12 is communicated with the water inlet end of the housing 3. An inlet housing 33 extends from the side of the housing 3. The switch member 11, the first water outlet pipe 12 and the second water outlet pipe 13 are installed in the inlet housing 33 to make them stable. The water inlet end of the switch member 11 is communicated with the tap water transportation pipeline. The water outlet end of the switch member 11 is respectively communicated with the water inlet end of the first water outlet pipe 12 and the water inlet end of the second water outlet pipe 13, and can control the water at the water outlet end to flow into the water inlet end of the first water outlet pipe 12 or the water inlet end of the second water outlet pipe 13. Through the control of the switch member 11, it is possible to choose whether to use filtered water to better meet the different needs of consumers.

[0041] The housing 3 is provided with a baffle 31 and a detachable cover 34, and a water storage cavity 32 is formed by enclosing the baffle 31, the detachable cover 34 and the inner wall of the housing 3. The filtering mechanism 4 is installed inside the water storage cavity 32 and is detachably connected to the baffle 31. The filtering mechanism 4 is preferably a structure with a filtering function such as a filter element. During use, the detachable cover 34 can be removed, and then the filtering mechanism 4 can be disassembled to facilitate replacing the new filter element or cleaning the filter element. The detachable connection method between the baffle 31 and the filtering mechanism 4 is, for example, a structure for clamping the water outlet end of the filtering mechanism 4 is provided on the baffle 31, and the installation of the filtering mechanism 4 can be realized. The water inlet end of the filtering mechanism 4 is communicated with the water outlet end of the water storage cavity 32, which is convenient for filtering tap water.

[0042] See Figure 4 and Figure 5 , the baffle 31 is provided with a first through hole 311 communicated with the water outlet end of the filtering mechanism 4. An inclined platform 31a protrudes from the inner wall of the baffle 31 corresponding to the first through hole 311. The inclined surface of the inclined platform 31a faces the water outlet 20 and is parallel to the plane formed by rotating with the water outlet 20. The inclined platform 31a is provided with a guiding through hole 31b communicated with the first through hole 311. The inner wall of the guiding through hole 31b of the inclined platform 31a extends away from the baffle 31 to be provided with a guiding pipe 31c. The guiding pipe 31c is communicated with the guiding through hole 31b. The water flow direction of the guiding pipe 31c is the same as the water flow direction of the guiding through hole 31b, and the water flow direction of the guiding pipe 31c forms an angle less than 90° with the horizontal central axis direction of the housing 3.

[0043] The rotary water outlet mechanism 2 includes a rotary elbow 21, a positioning disk 22 fixed to the rotary elbow 21, and a rotary cover 23 clamped to the positioning disk 22. The rotary elbow 21 is provided with a water inlet part 211 communicating with the first through hole 311 and a water outlet part 212 near the water outlet 20. The water inlet part 211 is provided with a rotary connection structure which sequentially passes through the guide pipe 31c, the guide through hole 31b, and the first through hole 311 and is rotatably connected to the baffle 31. Thus, the rotary elbow 21 is rotatably connected to the housing 3, facilitating rotary water outlet.

[0044] Further, the water flow direction of the water inlet part 211 forms an angle less than 90° with the horizontal central axis direction of the housing 3. The included angle at the connection between the water inlet part 211 and the water outlet part 212 is α, and α can be 10°, 90°, 100°, 110°, 120°, 130°, 150°, 160°, etc. In this embodiment, it is preferably 110°.

[0045] The rotary connection structure includes a snap ring 21a and a plurality of sealing rings 21b. The sealing rings 21b are arranged at intervals at one end of the rotary elbow 21 close to the snap ring 21a. The snap ring 21a is fixed between two adjacent sealing rings 21b near the water inlet end of the rotary elbow 21. The sealing rings 21b sequentially pass through the guide pipe 31c, the guide through hole 31b, and the first through hole 311. One side of the snap ring 21a close to the sealing ring 21b abuts against the end of the guide pipe 31c, thereby being able to prevent water from penetrating into the guide through hole 31b and the through hole of the guide pipe 31c, improving the sealing performance. Due to the function of the snap ring 21a, the rotary connection structure can rotate freely and will not disengage from the baffle 31, ensuring the stability of the rotation process and improving the practicability of the rotary water outlet device.

[0046] The positioning disk 22 has an axial through hole, and the rotary elbow 21 passes through the axial through hole, fixing the positioning disk 22 on the water inlet part 211 of the rotary elbow 21, and the rotary elbow 21 is located between two adjacent sealing rings 21b close to the water outlet part 212. The positioning disk 22 is provided with a plurality of positioning grooves 22a, and the distance from each positioning groove 22a to the axis of the positioning disk 22 is equal. A positioning pipe 31d is extendedly provided on the inclined surface of the inclined table 31a, and an elastic positioning member is arranged inside the positioning pipe 31d.

[0047] The elastic positioning member includes a spring 31e and a ball 31f. One end of the spring 31e is fixed to the bottom of the positioning pipe 31d, and the other end of the spring 31e is connected to the ball 31f. The positioning disk 22 is parallel to the inclined surface of the inclined table 31a. The elastic force direction of the spring 31e is parallel to the water flow direction of the water inlet part 211 of the rotary elbow 21. When the rotary water outlet 20 rotates, the ball 31f moves away and falls into the positioning groove 22a to achieve positioning, stabilizing the water outlet 20 and improving the convenience of water use.

[0048] On the outer side of the rotary cover 23, there are a narrow part 232 and a wide part 231 near the water outlet 20. The width of the narrow part 232 is smaller than that of the wide part 231, and the end face formed by enclosing the wide part 231 and the narrow part 232 is parallel to the plane formed by the rotation of the water outlet 20; a second through hole 223b is provided in the middle section of the wide part 231, and the water outlet part 212 of the rotary elbow 21 passes through the second through hole 223b; clamping block structures 223a are provided on both the wide part 231 and the narrow part 232 of the rotary cover 23, and the positioning disk 22 is convexly provided with a clamping groove structure 22b fixedly clamped with the clamping block structure 223a. So that the rotary cover 23 is fixedly connected to the positioning disk 22. The clamping block structure 223a can be composed of one clamping block or multiple clamping blocks, and can be embedded into the clamping groove structure 22b to achieve the clamping function.

[0049] The water outlet part 212 of the rotary elbow 21 is detachably installed with a filter element 24. The filter element 24 is located at the water outlet 20. The water outlet end of the water outlet part 212 is communicated with the water inlet end of the filter element 24, and the water outlet end of the filter element 24 is communicated with the water outlet 20. Therefore, the water flowing out of the water outlet part 212 enters the filter element 24 for filtration, and then flows out from the water outlet 20. The filter element 24 can be a component with a filtering function such as a filter screen or a filter, which can perform secondary filtration on the water filtered by the filtering mechanism 4, realize double-layer filtration of water, and improve water quality.

[0050] The included angle less than 90° mentioned above is denoted as θ. θ can be 25°, 30°, 35°, 45°, 50°, 60°, 65°, 70°, 75°, etc. In this embodiment, it is preferably 45°. Forming this included angle can prevent the direction of the water outlet 20 from directly facing the human body during rotation, avoid the water flushing directly at the human body when the water pressure is high, and improve the practicability of the rotating device.

[0051] The implementation principle of a rotary water outlet device in an embodiment of the present application is as follows: The sealing ring 21b passes through the guide tube 31c, the guide through hole 31b, and the first through hole 311 in sequence. The side of the snap ring 21a close to the sealing ring 21b abuts against the end of the guide tube 31c, so that the water inlet part 211 of the rotary elbow 21 is rotatably connected to the baffle 31, and further the rotary elbow 21 is rotatably connected to the housing 3. By fixing the positioning disk 22 on the rotary elbow 21 and fixedly connecting it to the rotary cover 23, it is convenient to rotate the rotary elbow 21. Due to the elastic force of the spring 31e, when rotating, the ball 31f can fall into the positioning groove 22a to achieve positioning, which is convenient to control the stability of the position of the water outlet 20.

[0052] Specifically, when using filtered water, first rotate the water outlet 20 to the desired water outlet position. When rotating, by turning the rotary cover 23, the rotary cover 23 drives the positioning disk 22 to rotate. At the same time, the positioning disk 22 drives the rotary elbow 21 to rotate. When rotating to the desired position, cancel the rotational force, and the marble 31f falls into the positioning groove 22a at the corresponding position to achieve positioning. At this time, the plane formed by the rotation of the water outlet 20 forms an angle θ with the horizontal central axis of the housing 3.

[0053] Then, control the tap water to flow into the first water outlet pipe 12 through the switch member 11. At this time, the second water outlet pipe 13 conveys the tap water to the water storage cavity 32, and the water in the water storage cavity 32 overflows into the filtering mechanism 4, so that the filtering mechanism 4 filters the tap water. The filtered water flows into the first through hole 311 and flows from the first through hole 311 into the water inlet part 211 of the rotary elbow 21. The water in the water inlet part 211 flows into the water outlet part 212 and enters the filter element 24 from the water outlet part 212. The water filtered by the filter element 24 enters the water outlet 20 for water outlet. When the human body stands directly in front of the housing 3, the water outlet direction will not be perpendicular to the human body, and the water outlet arc is relatively large, which is convenient for washing and improves the convenience and practicality of the rotary water outlet device.

[0054] The above are all the preferred embodiments of the present application, and the protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A rotary water outlet device, characterized in that: It includes a housing (3) and a rotary water outlet mechanism (2) installed in the housing (3). The rotary water outlet mechanism (2) is rotatably connected to the housing (3). The water outlet end of the housing (3) is communicated with the water inlet end of the rotary water outlet mechanism (2). The rotary water outlet mechanism (2) is provided with a water outlet (20). The angle formed between the horizontal central axis direction of the housing (3) and the plane formed by the rotation of the water outlet (20) is less than 90°.

2. The rotary water outlet device according to claim 1, characterized in that: When the water outlet (20) rotates to the highest point, the water outlet direction of the water outlet (20) forms an angle less than 90° with the horizontal central axis of the housing (3).

3. The rotary water outlet device according to claim 1, wherein: The rotary water outlet mechanism (2) includes a rotary elbow (21). The rotary elbow (21) is provided with a water inlet part (211) and a water outlet part (212). The water outlet part (212) is located near the water outlet (20). The water inlet part (211) is rotatably connected to the housing (3). The water outlet end of the housing (3) is communicated with the water inlet end of the water inlet part (211). The included angle at the connection between the water inlet part (211) and the water outlet part (212) is a, and 90° < a < 180°.

4. The rotary water outlet device according to claim 3, characterized in that: The water flow direction of the water inlet part (211) forms an angle less than 90° with the horizontal central axis direction of the housing (3).

5. The rotary water outlet device according to claim 3, characterized in that: The housing (3) is provided with a water storage cavity (32). A baffle (31) is arranged at the water outlet end of the housing (3). The baffle (31) is perpendicular to the horizontal central axis of the housing (3). The baffle (31) is provided with a first through hole (311). The first through hole (311) is communicated with the water storage cavity (32). The water inlet part (211) is provided with a rotary connection structure. The rotary connection structure passes through the first through hole (311). The first through hole (311) is communicated with the water inlet end of the rotary elbow (21).

6. The rotary water outlet device according to claim 5, characterized in that: The inner wall of the baffle (31) corresponding to the first through hole (311) is convexly provided with an inclined platform (31a). The inclined surface of the inclined platform (31a) faces the water outlet (20). The inclined platform (31a) is provided with a guiding through hole (31b). The guiding through hole (31b) is communicated with the first through hole (311). The rotary connection structure passes through the guiding through hole and the first through hole (311) in sequence and is rotatably connected to the baffle (31). The water flow direction of the guiding through hole (31b) forms an angle less than 90° with the horizontal central axis direction of the housing (3). The inclined surface of the inclined platform (31a) is parallel to the plane formed by the rotation of the water outlet (20).

7. A rotary water outlet device according to any one of claims 1-6, characterized in that: The angle of the included angle is 25° - 75°.

8. The rotary water outlet device according to claim 6, wherein: The rotary water outlet mechanism (2) further includes a positioning disk (22). The positioning disk (22) is fixed to the water inlet part (211) and is located between two adjacent sealing rings (21b) close to the water outlet part (212). The positioning disk (22) is parallel to the plane formed by the rotation of the water outlet (20). The positioning disk (22) is provided with a plurality of positioning grooves (22a). A positioning tube (31d) is arranged on the inclined surface of the inclined table (31a) in an extending manner. An elastic positioning member is arranged inside the positioning tube (31d). The elastic force direction of the elastic positioning member is parallel to the water flow direction of the water inlet part (211) of the rotary elbow (21). The elastic positioning member elastically abuts against the positioning grooves (22a).

9. The rotating water outlet device according to claim 8, wherein: The rotary connection surface of the rotary water outlet mechanism (2) is parallel to the plane formed by the rotation of the water outlet (20); the rotary connection surface of the housing (3) is parallel to the plane formed by the rotation of the water outlet (20); The rotary water outlet mechanism (2) further includes a rotary cover (23). The outer side of the rotary cover (23) is provided with a wide part (231) and a narrow part (232). The width of the narrow part (232) is smaller than that of the wide part (231). The end surface formed by enclosing the wide part (231) and the narrow part (232) is parallel to the plane formed by the rotation of the water outlet (20); The wide part (231) is provided with a second through hole (223b). The water outlet part (212) of the rotary elbow (21) passes through the second through hole (223b); both the wide part (231) and the narrow part (232) of the rotary cover (23) are provided with a clamping block structure (223a). The positioning disk (22) is provided with a clamping groove structure (22b) fixedly clamped with the clamping block structure (223a); The water outlet part (212) of the rotary elbow (21) is provided with a filter element (24). The filter element (24) is located at the water outlet (20). The water outlet end of the water outlet part (212) is communicated with the water inlet end of the filter element (24). The water outlet end of the filter element (24) is communicated with the water outlet (20).

10. The rotary water outlet device according to claim 6, characterized in that: The rotary water outlet device further includes a water inlet mechanism (1) and a filtering mechanism (4). The filtering mechanism (4) is installed in the water storage cavity (32) of the housing (3). The water storage cavity (32) of the housing (3) is communicated with the water inlet end of the filtering mechanism (4). The water outlet end of the filtering mechanism (4) is communicated with the first through hole (311) of the baffle (31); The water inlet mechanism (1) includes a switch member (11), a first water outlet pipe (12) and a second water outlet pipe (13). The water outlet end of the first water outlet pipe (12) is communicated with the water inlet end of the water storage cavity (32) of the housing (3). An inlet housing (33) is formed by extending the side of the housing (3). The switch member (11), the first water outlet pipe (12) and the second water outlet pipe (13) are all installed in the inlet housing (33). The switch member (11) controls the water to enter the first water outlet pipe (12) or the second water outlet pipe (13).

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