Water outlet faucet

Abstract

The embodiment of the invention discloses a water outlet faucet, and relates to but is not limited to kitchen and bath technologies. The water outlet faucet comprises a body assembly with a water inlet runner, a water outlet assembly with a water outlet runner and a hinge assembly connected between the body assembly and the water outlet assembly. The hinge assembly comprises a first hinge piece arranged on the body assembly, a second hinge piece arranged on the water outlet assembly and a hose communicated between the water inlet flow channel and the water outlet flow channel. The first hinge piece and the second hinge piece are hinged and can generate static friction force, so that after the relative included angle between the first hinge piece and the second hinge piece is adjusted, the included angle can be fixed through the static friction force, the water outlet angle of the water outlet assembly is fixed, the included angle does not need to be fixed by hand, and the labor intensity is reduced. And therefore, the user can finish the cleaning action more conveniently.

Description

Technical Field

[0001] The present disclosure relates to but is not limited to kitchen and bathroom technology, and in particular to a water faucet. Background Art

[0002] Existing faucets generally use a hose or a pull-out method to change the water outlet angle. However, the above method of changing the water outlet angle requires holding the water outlet angle to fix it, which brings inconvenience to the user's cleaning action. Summary of the invention

[0003] The present invention provides a water outlet faucet, aiming to solve the technical problem that the existing water outlet faucet needs to be held hand to fix the water outlet angle.

[0004] The present disclosure provides a water tap, including:

[0005] A body assembly having a water inlet channel;

[0006] A water outlet assembly having a water outlet channel; and

[0007] A hinge assembly, comprising a first hinge, a second hinge and a hose, wherein the first hinge is arranged on the body assembly along a first direction, the second hinge is arranged on the water outlet assembly, the hose is connected between the water inlet channel and the water outlet channel, the first hinge and the second hinge are hinged, and a static friction force can be generated between the first hinge and the second hinge to fix the relative angle between the first hinge and the second hinge;

[0008] Wherein, the directions of the rotation axes of the first hinge and the second hinge intersect or are not in the same plane as the first direction.

[0009] In some embodiments of the faucet, the first hinge member includes at least one first hinge portion, the second hinge member includes at least one second hinge portion, and at least one first hinge portion and at least one second hinge portion are arranged along the direction of the rotation axis;

[0010] One of the first hinge part and the second hinge part is provided with a circumferential wall capable of forming a first cylindrical hole, and the circumferential wall is arranged coaxially with the rotation axis;

[0011] The hinge assembly also includes a hinge shaft, which is coaxially arranged with the rotation axis, has an interference fit with the circumferential wall, and is fixedly connected to the other of the first hinge part and the second hinge part to hinge the first hinge part and the second hinge part.

[0012] In some embodiments of the water outlet faucet, the first hinged portion or the second hinged portion provided with the circumferential wall is provided with an annular groove surrounding the circumferential outer side of the circumferential wall.

[0013] In some embodiments of the water outlet faucet, the first hinged portion or the second hinged portion provided with the circumferential wall is provided with an annular wall forming a second cylindrical hole, the radial dimension of the second cylindrical hole is larger than the radial dimension of the first cylindrical hole, and the first cylindrical hole and the second cylindrical hole are connected to form a stepped hole;

[0014] The other of the first hinge part and the second hinge part has a threaded hole;

[0015] The articulated shaft includes a stepped shaft section and a threaded shaft section connected in sequence, the stepped shaft section matches the stepped hole, and the stepped shaft section is configured to fit the adjacent first hinged part and the second hinged part along the direction of the rotation axis after the threaded shaft section is screwed into the threaded hole.

[0016] In some embodiments of the water outlet faucet, the annular groove is located between adjacent first hinge parts and second hinge parts.

[0017] In some embodiments of the water outlet faucet, the first hinged member further comprises a first shaft, the first hinged portion is disposed on the first shaft, the second hinged member further comprises a second shaft, the second hinged portion is disposed on the second shaft;

[0018] A first arc surface is provided at one end of the first hinged part away from the first shaft body, a second arc surface is provided at one end of the second hinged part away from the second shaft body, a third arc surface is provided at one end of the first shaft body facing the second hinged part and matched with the second arc surface, and a fourth arc surface is provided at one end of the second shaft body facing the first hinged part and matched with the first arc surface, and the first arc surface, the second arc surface, the third arc surface and the fourth arc surface are respectively coaxially arranged with the rotation axis.

[0019] In some embodiments of the water outlet faucet, the first shaft body and / or the first hinged portion is provided with a first position limiting portion, and the second shaft body and / or the second hinged portion is provided with a second position limiting portion;

[0020] During the rotation of the first hinge component relative to the second hinge component, the first limiting portion and the second limiting portion can abut against each other to limit the relative angle range of the first hinge component and the second hinge component.

[0021] In some embodiments of the water outlet faucet, the first shaft body includes a first straight shaft segment and a first bent shaft segment, and the first straight shaft segment is disposed between the body component and the first bent shaft segment;

[0022] The second shaft body comprises a second straight shaft segment and a second bent shaft segment, and the second straight shaft segment is arranged between the water outlet assembly and the second bent shaft segment;

[0023] The first bending shaft segment, the first hinge portion, the second hinge portion and the second bending shaft segment are connected in sequence and bent toward the same side.

[0024] In some embodiments of the water outlet faucet, the first hinge is rotatably connected to the body component and is capable of rotating relative to the body component around the first direction.

[0025] In some embodiments of the water faucet, the main body component is provided with a rotating shaft body, and an installation space can be formed between the main body component and the rotating shaft body, the first hinge is coaxially arranged with the rotating shaft body along the first direction and is rotationally connected with the main body component through the rotating shaft body, the first hinge has an inner wall enclosing a plug-in groove, the first hinge is partially inserted into the installation space, the inner wall can be sleeved on the rotating shaft body and sealedly connected to the rotating shaft body, and the rotating shaft body has a through hole, which can connect the hose with the water inlet channel.

[0026] In some embodiments of the water outlet faucet, an annular groove is provided on the circumferential outer side of the first hinged member, the annular groove is coaxially arranged with the rotating shaft body, the main body component is provided with a limit member, and the limit member is partially received in the annular groove;

[0027] During the rotation of the first hinge component relative to the main body assembly, the limiting component can slide along the annular groove.

[0028] In some embodiments of the water faucet, the hinge assembly further includes a soft rubber sleeve, the soft rubber sleeve encloses a deformation space, the first hinge and the second hinge are accommodated in the deformation space and connected to the soft rubber sleeve.

[0029] In some embodiments of the faucet, the first hinge is provided with a first air channel, the rotating shaft is provided with a second air channel, one end of the first air channel is connected to the deformation space, and the other end is connected to the main body component through the second air channel.

[0030] In some embodiments of the water outlet faucet, the second air channel is also connected to the installation space.

[0031] In some embodiments of the water outlet faucet, the soft rubber sleeve includes a tube body, a first connecting protrusion and a second connecting protrusion;

[0032] The first hinge is provided with a first connection groove, the first connection protrusion is provided on the tube body, and the first connection protrusion can be partially received in the first connection groove and clamped between the first hinge and the main body component;

[0033] The second hinge is provided with a second connecting groove, the second connecting protrusion is provided on the tube body, and the second connecting protrusion can be partially received in the second connecting groove and clamped between the first hinge and the main body component.

[0034] The disclosed embodiment includes a main body component having a water inlet channel, a water outlet component having a water outlet channel, and a hinge component connected between the main body component and the water outlet component. The hinge component includes a first hinged member arranged on the main body component, a second hinged member arranged on the water outlet component, and a hose connected between the water inlet channel and the water outlet channel. The first hinged member and the second hinged member are hinged and can generate static friction, so that after adjusting the relative angle between the first hinged member and the second hinged member, the static friction can be used to fix the angle, so that the water outlet angle of the water outlet component is fixed, avoiding the need to hold the angle to fix the angle, thereby releasing both hands, so that the user can complete the cleaning action more conveniently.

[0035] Other features and advantages of the present disclosure will be described in the following description, and partly become apparent from the description, or be understood by implementing the present disclosure. Other advantages of the present disclosure can be realized and obtained by the schemes described in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The accompanying drawings are used to provide an understanding of the technical solution of the present disclosure and constitute a part of the specification. Together with the embodiments of the present disclosure, they are used to explain the technical solution of the present disclosure and do not constitute a limitation on the technical solution of the present disclosure.

[0037] Figure 1 It is a structural schematic diagram of a water tap in an embodiment of the present disclosure;

[0038] Figure 2 for Figure 1 The schematic diagram of the partial explosion structure of the faucet is shown;

[0039] Figure 3 for Figure 1 The exploded structural diagram of the hinge assembly in the faucet is shown;

[0040] Figure 4 for Figure 3 A schematic diagram of the enlarged structure of the middle part A;

[0041] Figure 5 for Figure 3 The enlarged structural diagram of the middle B part;

[0042] Figure 6 for Figure 1 The exploded structure diagram of the main body component and the rotating shaft body in the faucet is shown;

[0043] Figure 7 for Figure 6 The enlarged structural diagram of the middle C part;

[0044] Figure 8 for Figure 7 The enlarged structural diagram of the middle D part;

[0045] Fig. 9 for Figure 1 The faucet shown is Fig.13 A partial cross-sectional view along the middle JJ axis;

[0046] Fig.10 for Fig. 9 The enlarged structural diagram of the middle E part;

[0047] Fig.11 for Fig. 9 The enlarged structural diagram of the middle F part;

[0048] Fig.12 for Fig.11 The enlarged structural diagram of the middle part I;

[0049] Fig.13 for Figure 1 The faucet shown is Fig. 9 Partial cross-sectional view along the GG axis;

[0050] Fig.14 for Fig.13 Schematic diagram of the enlarged structure of the middle K part;

[0051] Fig.15 for Figure 1 The faucet shown is Fig. 9 A partial cross-sectional view along the mid-HH direction;

[0052] Fig.16 for Fig.15 The enlarged structural diagram of the middle L part;

[0053] Fig.17 for Figure 1 The schematic diagram of the water outlet assembly in the faucet rotating in the vertical direction is shown;

[0054] Fig.18 for Figure 1 The diagram shown is a schematic diagram of the water outlet component in the faucet rotating in the horizontal direction.

[0055] Description of Figure Numbers:

[0056] 10. Body assembly; 11. Valve structure; 12. Shell; 121. Connecting end; 20. Water outlet assembly; 30. Articulated assembly; 31. First articulated member; 311. First articulated portion; 3111. Circumferential wall; 3112. Annular wall; 3113. First arc surface; 312. First shaft body; 3121. Third arc surface; 3122. First straight shaft segment; 3123. First bent shaft segment; 313. First position limiting portion; 314. First air pipe; 32. Second articulated member; 321. Second articulated portion; 3211. Second arc surface; 322. Second shaft body; 3221. Fourth arc surface; 3222. Second straight shaft segment; 3223. Second bent shaft segment; 323. Second position limiting portion; 33. Hose; 34. Articulated shaft; 341. Step shaft segment ; 342, threaded shaft section; 35, soft rubber sleeve; 351, tube body; 352, first connecting protrusion; 353, second connecting protrusion; 40, rotating shaft body; 41, second air pipe; 42, small shaft section; 43, large shaft section; 50, sealing ring; 60, first joint; 70, second joint; 80, limiter; 81, threaded shaft; 82, optical axis; 100, water inlet channel; 200, water outlet channel; 300, annular groove; 400, threaded hole; 500, installation space; 600, plug-in groove; 700, through hole; 800, annular groove; 900, installation hole; 1000, deformation space; 1100, first air channel; 1200, second air channel; 1201, air hole; 1300, connecting cavity; 1400, first connecting groove; 1500, second connecting groove. DETAILED DESCRIPTION

[0057] The present disclosure describes multiple embodiments, but the description is exemplary rather than restrictive, and it is apparent to those skilled in the art that there may be more embodiments and implementations within the scope of the embodiments described in the present disclosure. Although many possible feature combinations are shown in the drawings and discussed in the specific embodiments, many other combinations of the disclosed features are possible. Unless specifically limited, any feature or element of any embodiment may be used in combination with any other feature or element in any other embodiment, or may replace any other feature or element in any other embodiment.

[0058] The present disclosure includes and contemplates combinations of features and elements known to those of ordinary skill in the art. The disclosed embodiments, features, and elements of the present disclosure may also be combined with any conventional features or elements to form a unique invention scheme. Any features or elements of any embodiment may also be combined with features or elements from other invention schemes to form another unique invention scheme. Therefore, it should be understood that any feature shown and / or discussed in the present disclosure may be implemented individually or in any appropriate combination. Therefore, except for the limitations made according to the attached claims and their equivalents, the embodiments are not subject to other restrictions. In addition, various modifications and changes may be made within the scope of protection of the attached claims.

[0059] Existing faucets generally use a hose or a pull-out method to change the water outlet angle. However, the above method of changing the water outlet angle requires holding the water outlet angle to fix it, which brings inconvenience to the user's cleaning action.

[0060] The disclosed embodiment provides a water faucet, which can be installed in various environments such as companies, schools, homes, factories, etc., to achieve cleaning of items to be washed, so as to enhance and improve people's quality of life and health.

[0061] Please combine Figures 1 to 3 , Fig. 9 , Fig.13 , Fig.15 and Fig.17 , the water outlet faucet provided in the embodiment of the present disclosure is now described. The water outlet faucet includes a main body component 10, a water outlet component 20 and a hinge component 30. The main body component 10 has an inlet flow channel 100. The main body component 10 can be arranged on a countertop or on a wall. The main body component 10 can be connected to a water source through a pipeline. For example, the main body component 10 can be connected to a municipal water network through a pipeline, or connected to a water storage container through a pipeline. The main body component 10 may include a manually controlled or electrically controlled valve structure 11, which controls the conduction or disconnection of the water inlet flow channel 100 to achieve water outlet or closure of the water outlet component 20. In the embodiment of the present disclosure, the main body component 10 includes a housing 12 and a valve structure 11. The valve structure 11 is installed in the housing 12 and partially exposed to the housing 12 for manual control. The housing 12 has a connecting end 121 to facilitate cooperation with a connector to fix the water outlet faucet on a countertop or a wall. The connection end 121 and the connector may be connected by, but not limited to, threaded connection, plug connection, clamping connection or welding. It can be understood that in other embodiments, the valve structure 11 may also be provided on the water outlet assembly 20 to control the opening or closing of the water inlet channel 100.

[0062] The water outlet assembly 20 has a water outlet channel 200. After water enters the water outlet channel 200, it can be discharged from the water outlet of the water outlet assembly 20 to form different water outlet patterns. The water outlet assembly 20 can be a water outlet assembly 20 with a fixed water outlet pattern, or a water outlet assembly 20 with a variable water outlet pattern by changing parameters such as the shape and size of the water outlet.

[0063] The hinge assembly 30 includes a first hinge 31, a second hinge 32 and a hose 33. The first hinge 31 is arranged on the main body assembly 10 along the first direction, and the second hinge 32 is arranged on the water outlet assembly 20. The hose 33 is connected between the water inlet channel 100 and the water outlet channel 200. The first hinge 31 and the second hinge 32 are hinged, and can generate static friction between the first hinge 31 and the second hinge 32 to fix the relative angle α between the first hinge 31 and the second hinge 32. Among them, the direction of the rotation axis of the first hinge 31 and the second hinge 32 intersects or is not in the same plane as the first direction, so that the direction of the rotation axis is not parallel to the first direction. During the rotation of the first hinge 31 relative to the second hinge 32, the distance between the main body assembly 10 and the straight line where the first direction is located can be changed, thereby adjusting the water outlet angle of the water outlet assembly 20. Among them, the first direction is parallel to Figure 1 The arrow X in the middle points to the direction.

[0064] When the relative angle α between the first hinge 31 and the second hinge 32 needs to be adjusted, the driving force can be increased so that the driving force is greater than the static friction force, thereby adjusting the relative angle α between the first hinge 31 and the second hinge 32 to change the water outlet angle of the water outlet assembly 20. The angle α can range from 0° to 180°.

[0065] In the embodiment of the present disclosure, the number of the water inlet flow channel 100 and the water outlet flow channel 200 are both one, and they can be connected through one hose 33. It can be understood that in other embodiments, the number of at least one of the water inlet flow channel 100 and the water outlet flow channel 200 can also be multiple, and correspondingly, the number of the hose 33 can also be multiple, so that each water inlet flow channel 100 is independent of each other, and each water outlet flow channel 200 is also independent of each other.

[0066] The embodiment of the present disclosure includes a body component 10 having a water inlet channel 100, a water outlet component 20 having a water outlet channel 200, and a hinge component 30 connected between the body component 10 and the water outlet component 20. The hinge component 30 includes a first hinge 31 disposed on the body component 10, a second hinge 32 disposed on the water outlet component 20, and a hose 33 connected between the water inlet channel 100 and the water outlet channel 200. The first hinge 31 and the second hinge 32 are hinged and can generate static friction, so that after adjusting the relative angle α between the first hinge 31 and the second hinge 32, the static friction can be used to fix the angle α, so that the water outlet angle of the water outlet component 20 is fixed, avoiding the need to hold the angle α to fix it, thereby releasing both hands, so that the user can complete the cleaning action more conveniently.

[0067] In the exemplary embodiment, please combine Figure 3 , Figure 4 , Figure 5 and Fig.16 , the first hinge 31 includes at least one first hinge part 311, the second hinge 32 includes at least one second hinge part 321, and at least one first hinge part 311 and at least one second hinge part 321 are arranged along the direction of the rotation axis. In the embodiment of the present disclosure, the number of first hinges 31 is two and they are arranged at intervals along the direction of the rotation axis, and the number of second hinges 32 is two, and they are articulated with the first hinge 31 in a one-to-one correspondence. It can be understood that in other embodiments, the number of first hinges 31 can also be one or more than three. The number of second hinges 32 can also be one or more than three. Each first hinge part 311 can be articulated with one or more second hinge parts 321 at the same time. Or, each second hinge part 321 can be articulated with one or more first hinge parts 311 at the same time. The increase in the number of first hinges 31 and second hinges 32 can increase the connection surface area of ​​the first hinge 31 and the second hinge 32, and improve the articulation stability. In the embodiment of the present disclosure, the first hinge part 311 is arranged on the side of the corresponding second hinge part 321 away from the other second hinge part 321, so that the movement of the first hinge 31 and the second hinge 32 along the direction of the rotation axis can be mutually restricted by the two sets of hinge structures (two sets of first hinge parts 311 and second hinge parts 321), thereby avoiding the first hinge 31 and the second hinge 32 from moving along the direction of the rotation axis and improving the hinge stability of the first hinge 31 and the second hinge 32.

[0068] One of the first hinge part 311 and the second hinge part 321 is provided with a circumferential wall 3111 capable of forming a first cylindrical hole, and the circumferential wall 3111 is coaxially arranged with the rotation axis. The hinge assembly 30 also includes a hinge shaft 34. The hinge shaft 34 is coaxially arranged with the rotation axis. The hinge shaft 34 is interference fit with the circumferential wall 3111, and the hinge shaft 34 is fixedly connected with the other of the first hinge part 311 and the second hinge part 321 to hinge the first hinge part 311 and the second hinge part 321. In this way, when the first hinge part 311 and the second hinge part 321 rotate relative to each other under the driving of external force, the hinge shaft 34 can be fixed relative to one of the first hinge part 311 and the second hinge part 321, and can rotate relative to the circumferential wall 3111, so as to adjust the relative angle α between the first hinge part 31 and the second hinge part 32, and generate static friction force by using the interference fit between the hinge shaft 34 and the circumferential wall 3111, and fix the relative angle α between the first hinge part 31 and the second hinge part 32 after the external force is removed. In the embodiment of the present disclosure, the circumferential wall 3111 is located at the first hinge part 311, and can be integrally formed with the first hinge part 311. The hinge shaft 34 is fixedly connected to the second hinge part 321.

[0069] In the exemplary embodiment, please combine Figure 5 and Fig.16 The first hinge part 311 or the second hinge part 321 provided with the circumferential wall 3111 is provided with an annular groove 300 surrounding the circumferential outer side of the circumferential wall 3111. In this way, the annular groove 300 is provided so that the part of the circumferential wall 3111 away from the hinge shaft 34 lacks support, which can improve the elastic deformation capacity of the circumferential wall 3111, avoid excessive driving force causing plastic deformation between the circumferential wall 3111 and the hinge shaft 34, and affect the interference fit accuracy between the circumferential wall 3111 and the hinge shaft 34, and ensure that the value of the static friction force generated between the first hinge 31 and the second hinge 32 is relatively stable.

[0070] In the embodiment of the present disclosure, the circumferential wall 3111 is located at the first hinge portion 311, and the annular groove 300 is located at the first hinge portion 311 and is arranged around the circumferential outer side of the circumferential wall 3111. It can be understood that in other embodiments, the circumferential wall 3111 can also be located at the second hinge portion 321, and the annular groove 300 is located at the second hinge portion 321 and is arranged around the circumferential outer side of the circumferential wall 3111.

[0071] In the exemplary embodiment, please combine Figure 4 , Figure 5 and Fig.16The first hinge part 311 or the second hinge part 321 provided with a circumferential wall 3111 is provided with an annular wall 3112 forming a second cylindrical hole. The radial dimension of the second cylindrical hole is greater than the radial dimension of the first cylindrical hole, and the first cylindrical hole and the second cylindrical hole are connected to form a stepped hole. The other of the first hinge part 311 and the second hinge part 321 has a threaded hole 400, and the hinge shaft 34 can be fixedly connected to the other of the first hinge part 311 and the second hinge part 321 through the threaded hole 400.

[0072] The hinge shaft 34 includes a stepped shaft section 341 and a threaded shaft section 342 connected in sequence. The stepped shaft section 341 matches the stepped hole. The stepped shaft section 341 is configured to fit the adjacent first hinge part 311 and the second hinge part 321 along the direction of the rotation axis after the threaded shaft section 342 is screwed into the threaded hole 400. This can increase the connection surface area between the first hinge part 311 and the second hinge part 321, thereby increasing the static friction between the first hinge part 311 and the second hinge part 321, and ensuring the stability of the relative angle α between the first hinge part 311 and the second hinge part 32 after the external force is removed. In the embodiment of the present disclosure, the first hinge part 311 and the second hinge part 321 are both plate-like structures and are arranged perpendicular to the direction of the rotation axis. This can further increase the connection surface area between the first hinge part 311 and the second hinge part 321, and increase the static friction between the first hinge part 311 and the second hinge part 321.

[0073] The step shaft section 341 can be arranged to cooperate with the step hole to improve the stability of the fit between the first hinge part 311 and the second hinge part 321, thereby ensuring the stability of the static friction force. In the process of the threaded shaft section 342 being screwed into the threaded hole 400, the fit strength between the first hinge part 311 and the second hinge part 321 can be gradually increased, thereby adjusting the static friction force to a level that can ensure the stability of the relative angle α between the first hinge part 31 and the second hinge part 32, and facilitate the external force to adjust the relative angle α between the first hinge part 31 and the second hinge part 32. The external thread of the threaded shaft section 342 and the internal thread forming the threaded hole 400 may not fit each other, so that in the process of the threaded shaft section 342 being screwed into the threaded hole 400, both the external thread and the internal thread are damaged, thereby ensuring the stability of the connection between the external thread and the internal thread, thereby ensuring the stability of the fixed connection between the hinge shaft 34 and one of the first hinge part 311 and the second hinge part 321. In the disclosed embodiment, the circumferential wall 3111 is located at the first hinge portion 311, and the threaded hole 400 is located at the second hinge portion 321. It can be understood that in other embodiments, the circumferential wall 3111 can also be located at the second hinge portion 321, and correspondingly, the threaded hole 400 can also be located at the first hinge portion 311.

[0074] In the exemplary embodiment, please combine Figure 5 and Fig.16, the annular groove 300 is located between the adjacent first hinge part 311 and the second hinge part 321. That is, the annular groove 300 is located in one of the adjacent first hinge part 311 and the second hinge part 321, and the other can cover the annular groove 300. In this way, after the first hinge part 311 and the second hinge part 321 are attached, the first hinge part 311 or the second hinge part 321 provided with the annular groove 300 can produce elastic deformation, avoiding excessive driving force causing plastic deformation between the first hinge part 311 and the second hinge part 321, affecting the attachment accuracy between the first hinge part 311 and the second hinge part 321, and ensuring that the numerical value of the static friction force generated between the first hinge part 311 and the second hinge part 321 is relatively stable. Therefore, the setting of the annular groove 300 ensures that the circumferential wall 3111 and the hinge shaft 34 and the first hinge part 311 and the second hinge part 321 are elastically matched, ensuring the relative stability of the matching accuracy and the numerical value of the static friction force. After the first hinge part 311 and the second hinge part 321 are fitted together, the inner and outer edges of the annular groove 300 can be extended to the side away from the annular groove 300, that is, the above extension can further close the circumferential wall 3111 to the hinge shaft 34, thereby improving the stability of the interference fit between the hinge shaft 34 and the circumferential wall 3111. In the embodiment of the present disclosure, the annular groove 300 is provided in the first hinge part 311. It can be understood that in other embodiments, the first hinge part 311 and / or the second hinge part 321 can also be provided with at least one annular groove or groove located between the adjacent first hinge part 311 and the second hinge part 321 to improve the elastic deformation ability of the first hinge part 311 and / or the second hinge part 321.

[0075] In the exemplary embodiment, please combine Figures 3 to 5 , Fig.11 and Fig.16 The first hinge 31 also includes a first shaft 312. The first hinged portion 311 is disposed on the first shaft 312. The second hinged portion 32 also includes a second shaft 322. The second hinged portion 321 is disposed on the second shaft 322. A first arc surface 3113 is disposed at one end of the first hinged portion 311 away from the first shaft 312, and a second arc surface 3211 is disposed at one end of the second hinged portion 321 away from the second shaft 322. A third arc surface 3121 that fits with the second arc surface 3211 is disposed at one end of the first shaft 312 facing the second hinged portion 321, and a fourth arc surface 3221 that fits with the first arc surface 3113 is disposed at one end of the second shaft 322 facing the first hinged portion 311. In this way, by fitting the first arc surface 3113 and the fourth arc surface 3221 and the second arc surface 3211 and the third arc surface 3121, the static friction between the first hinge 31 and the second hinge 32 can be further improved, and the stability of the relative angle α between the first hinge 31 and the second hinge 32 can be maintained.

[0076] The first arc surface 3113, the second arc surface 3211, the third arc surface 3121 and the fourth arc surface 3221 are respectively arranged coaxially with the rotation axis, so that the first arc surface 3113, the second arc surface 3211, the third arc surface 3121 and the fourth arc surface 3221 are part of the cylindrical surface coaxial with the rotation axis, so that the relative rotation of the first hinge 31 and the second hinge 32 is smoother.

[0077] In the exemplary embodiment, please combine Figure 3 , Figure 5 , Fig.11 and Fig.16 , the first shaft body 312 and / or the first hinge part 311 are provided with a first limiting portion 313, and the second shaft body 322 and / or the second hinge part 321 are provided with a second limiting portion 323. In the process of the first hinge 31 rotating relative to the second hinge 32, the first limiting portion 313 and the second limiting portion 323 can abut to limit the range of the relative angle α between the first hinge 31 and the second hinge 32. In the embodiment of the present disclosure, the first limiting portion 313 and the second limiting portion 323 are both convex structures. The number of the first limiting portions 313 is two and they are arranged on the first shaft body 312. The two first limiting portions 313 are arranged oppositely in a direction perpendicular to the rotation axis and are located between the two first hinge parts 311. The number of the second limiting portions 323 is two and they are arranged on the second shaft body 322. The two second limiting portions 323 are arranged oppositely in a direction perpendicular to the rotation axis and are located between the two second hinge parts 321. By adjusting the size of the first limiting portion 313 protruding from the first shaft body 312 and the size of the second limiting portion 323 protruding from the second shaft body 322, the range of the relative angle α between the first hinge 31 and the second hinge 32 can be limited. It can be understood that in other embodiments, the first limiting portion 313 can also be set on the first hinge 311, and the second limiting portion 323 can also be set on the second hinge 321. For example, the first limiting portion 313 can be a convex structure, and the second limiting portion 323 can have a groove structure. The convex structure is accommodated in the groove structure and can move along the groove structure as the first hinge 31 and the second hinge 32 rotate relative to each other, and abut against the second limiting portion 323 at the starting position and the end position of the groove structure to limit the range of the relative angle α between the first hinge 31 and the second hinge 32.

[0078] In the exemplary embodiment, please combine Figures 1 to 3 , Fig. 9 , Fig.11 , Fig.14 and Fig.17The first shaft body 312 includes a first straight shaft segment 3122 and a first bent shaft segment 3123. The first straight shaft segment 3122 is arranged between the main body component 10 and the first bent shaft segment 3123. The second shaft body 322 includes a second straight shaft segment 3222 and a second bent shaft segment 3223, and the second straight shaft segment 3222 is arranged between the water outlet component 20 and the second bent shaft segment 3223. The first bent shaft segment 3123, the first hinge part 311, the second hinge part 321 and the second bent shaft segment 3223 are connected in sequence and bent to the same side. In this way, when the first hinge part 31 and the second hinge part 32 are in the initial position, the initial water outlet angle of the water outlet component 20 can meet most cleaning requirements, making the overall appearance of the faucet more streamlined. Compared with the first hinge 31 and the second hinge 32 being an overall straight structure, the first hinge 31 and the second hinge 32 start to rotate relative to each other from the initial position, which has little damage to the streamlined appearance and can maintain the overall aesthetic appearance of the faucet. The provision of the first straight shaft section 3122 can facilitate the connection between the first hinge 31 and the body assembly 10, and improve the connection stability between the first hinge 31 and the body assembly 10. Similarly, the provision of the second straight shaft section 3222 can facilitate the connection between the second hinge 32 and the water outlet assembly 20, and improve the connection stability between the second hinge 32 and the water outlet assembly 20.

[0079] In the exemplary embodiment, please combine Fig.11 , Fig.13 , Fig.14 and Fig.18 The first hinge 31 is rotatably connected to the body assembly 10 and can rotate relative to the body assembly 10 around a first direction. In this way, the water outlet angle range of the water outlet assembly 20 can be further enriched to meet the needs of users. Among them, the angle β of the first hinge 31 relative to the body assembly 10 is in the range of 0° to 360°.

[0080] In the disclosed embodiment, the faucet is fixed to the table, and the first direction is perpendicular to the table. The rotation axis of the first hinge 31 relative to the second hinge 32 is parallel to the table, so that the water outlet assembly 20 can rotate in a plane parallel to the table through the first hinge 31 relative to the body assembly 10, and can rotate in a plane perpendicular to the table through the first hinge 31 relative to the second hinge 32, so as to adjust the water outlet angle of the water outlet assembly 20.

[0081] It can be understood that in other embodiments, the faucet is fixed to the wall, and the first direction is perpendicular to the wall. The rotation axis of the first hinge 31 relative to the second hinge 32 is parallel to the wall, so that the water outlet assembly 20 can rotate in a plane parallel to the wall through the first hinge 31 relative to the body assembly 10, and can rotate in a plane perpendicular to the wall through the first hinge 31 relative to the second hinge 32, thereby adjusting the water outlet angle of the water outlet assembly 20.

[0082] In the exemplary embodiment, please combine Figure 2 , Figure 6 , Figure 7 , Fig.11 , Fig.12 and Fig.14 The body assembly 10 is provided with a rotating shaft body 40, and an installation space 500 can be formed between the body assembly 10 and the rotating shaft body 40. The first hinge 31 is coaxially arranged with the rotating shaft body 40 along the first direction and is rotationally connected to the body assembly 10 through the rotating shaft body 40. The rotating shaft body 40 can be fixedly connected to the body assembly 10, and the first hinge 31 can rotate relative to the rotating shaft body 40, so that the first hinge 31 can rotate relative to the body assembly 10. The rotating shaft body 40 can also be fixedly connected to the first hinge 31, and the rotating shaft body 40 can rotate relative to the body assembly 10, so that the first hinge 31 can rotate relative to the body assembly 10. In the embodiment of the present disclosure, the first straight shaft segment 3122 is rotationally connected to the rotating shaft body 40.

[0083] The first hinge 31 has an inner wall enclosing a plug-in groove 600. The first hinge 31 is partially plugged into the installation space 500. The inner wall can be sleeved on the rotating shaft body 40 and sealed with the rotating shaft body 40. The rotating shaft body 40 has a through hole 700, which can connect the hose 33 with the water inlet channel 100. In this way, the installation space 500 and the plug-in groove 600 can increase the connection surface area between the first hinge 31 and the body assembly 10 and the rotating shaft body 40, and improve the stability of the first hinge 31 relative to the body assembly 10. The plug-in groove 600 is in the shape of a stepped groove. The rotating shaft body 40 is at least partially accommodated in the plug-in groove 600 and matches the plug-in groove 600. At least one sealing ring 50 can be arranged between the rotating shaft body 40 and the inner wall to improve the sealing between the rotating shaft body 40 and the inner wall to prevent water from overflowing from between the rotating shaft body 40 and the inner wall. The large end side of the plug slot 600 faces the rotating shaft body 40, which is convenient for assembling the first hinge 31 and the rotating shaft body 40, and limits the relative position of the first hinge 31 and the rotating shaft body 40, so as to facilitate the installation of the first hinge 31 in place and ensure the stability of the connection between the hose 33 and the water inlet channel 100. In the embodiment of the present disclosure, the plug slot 600 is located in the first straight shaft section 3122.

[0084] In this disclosure, please combine Figure 3, Figure 5 , Fig.10 , Fig.11 and Fig.16 The two ends of the hose 33 are also provided with a first joint 60 and a second joint 70. The first joint 60 is connected to the first hinge 31 to facilitate the hose 33 to communicate with the water inlet channel 100 through the rotating shaft 40. The second joint 70 is connected to the water outlet assembly 20 to facilitate the hose 33 to communicate with the water outlet channel 200.

[0085] The first joint 60 can be detachably connected to the first hinge 31, or can be integrally formed with the first hinge 31. In the disclosed embodiment, the hose 33 is plugged into one end of the first joint 60 and connected as a whole by bonding or ultrasonic welding, and the other end of the first joint 60 is threadedly connected to the first hinge 31 and communicated with the through hole 700.

[0086] The second connector 70 can be detachably connected to the water outlet assembly 20, or can be integrally formed with the water outlet assembly 20. In the disclosed embodiment, the hose 33 is plugged into one end of the second connector 70 and connected as a whole by bonding or ultrasonic welding, and the other end of the second connector 70 is threadedly connected to the water outlet assembly 20 and communicated with the water outlet channel 200.

[0087] In the exemplary embodiment, please combine Figure 7 , Figure 8 , Fig.12 and Fig.14 The first hinge 31 is provided with an annular groove 800 on the circumferential outer side, and the annular groove 800 is coaxially arranged with the rotating shaft body 40. The main body assembly 10 is provided with a limit member 80, and the limit member 80 is partially accommodated in the annular groove 800. During the rotation of the first hinge 31 relative to the main body assembly 10, the limit member 80 can slide along the annular groove 800. In this way, the limit member 80 and the annular groove 800 are arranged to form a limit fit between the limit member 80 and the main body assembly 10, so as to ensure that the first hinge 31 can rotate relative to the rotating shaft body 40. The groove walls of the annular groove 800 arranged opposite to each other along the axial direction of the rotating shaft body 40 can clamp the limit member 80, so as to prevent the first hinge 31 from moving relative to the main body assembly 10 along the axial direction of the rotating shaft body 40, thereby ensuring the stability of the rotation of the first hinge 31 relative to the main body assembly 10. The stopper 80 can be integrally formed with the body assembly 10, and the stopper 80 can be clamped in the annular groove 800 by utilizing the elastic deformation of the first hinge 31 and / or the body assembly 10. In the disclosed embodiment, the annular groove 800 is located in the first straight shaft section 3122. The stopper 80 is disposed on the housing 12.

[0088] In the embodiment of the present disclosure, the main body component 10 is provided with a mounting hole 900, which passes through the main body component 10 along the axial direction perpendicular to the rotating shaft body 40 and is connected to the annular groove 800. The stopper 80 is detachably connected to the main body component 10 through the mounting hole 900, and is partially accommodated in the annular groove 800 to facilitate the disassembly and installation of the first hinge 31 and the main body component 10. The manner in which the stopper 80 is detachably connected to the main body component 10 includes but is not limited to threaded connection, snap-on connection or plug-in connection. For example, in the embodiment of the present disclosure, the stopper 80 includes a threaded shaft 81 and an optical axis 82 connected in sequence. The threaded shaft 81 is threadedly connected to the main body component 10 through the mounting hole 900, and the optical axis 82 is accommodated in the annular groove 800 to ensure the smoothness of the sliding of the optical axis 82 along the annular groove 800. In the embodiment of the present disclosure, the mounting hole 900 passes through the housing 12.

[0089] In the exemplary embodiment, please combine Figure 3 , Fig.10 , Fig.11 , Fig.12 and Fig.16 The hinge assembly 30 further includes a soft rubber sleeve 35, which encloses a deformation space 1000. The first hinge 31 and the second hinge 32 are accommodated in the deformation space 1000 and connected to the soft rubber sleeve 35. In this way, the hinge position of the first hinge 31 and the second hinge 32 can be protected by the soft rubber sleeve 35, so as to prevent external impurities from affecting the rotation of the first hinge 31 relative to the second hinge 32. In addition, the overall appearance of the faucet can be improved. The soft rubber sleeve 35 can be deformed by bending, stretching, etc. as the first hinge 31 rotates relative to the second hinge 32, so as to ensure that the first hinge 31 and the second hinge 32 can be stably in the deformation space 1000. The initial shape of the soft rubber sleeve 35 can be consistent with the overall shape of the first hinge 31 and the second hinge 32 when they are in the initial position. The first bending axis segment 3123, the first hinge part 311, the second hinge part 321 and the second bending axis segment 3223 are connected in sequence and bent to the same side, so that the first hinge part 31 and the second hinge part 32 start to rotate relative to each other from the initial position. The folds and protrusions formed on the soft rubber sleeve 35 are small in amplitude, which can maintain the overall aesthetic appearance of the faucet.

[0090] The outer wall of the first hinge 31 and the outer wall of the second hinge 32 can fit with the soft rubber sleeve 35, and the hinge shaft 34 can be received in the stepped hole and the threaded hole 400, so that the outer wall of the soft rubber sleeve 35 is smoother. In the embodiment of the present disclosure, the first hinge 31 and the second hinge 32 are in the initial position, and the outer wall of the first hinge 31 and the outer wall of the second hinge 32 are located on the same annular surface.

[0091] In the exemplary embodiment, please combine Fig.11 , Fig.12, Fig.14 and Fig.16 The first hinge 31 is provided with a first air channel 1100, and the rotating shaft body 40 is provided with a second air channel 1200. One end of the first air channel 1100 is connected with the deformation space 1000, and the other end is connected with the body component 10 through the second air channel 1200. In this way, the deformation space 1000 can be connected with the outside through the first air channel 1100, the second air channel 1200 and the body component 10, ensuring that the gas in the deformation space 1000 can be discharged or the outside gas can be discharged during the rotation of the first hinge 31 relative to the second hinge 32, ensuring that the rotation of the first hinge 31 relative to the second hinge 32 is not affected by the air pressure.

[0092] In the disclosed embodiment, the first hinged component 31 has a first air pipe 314 extending to the deformation space 1000, and the first air channel 1100 sequentially penetrates the first air pipe 314, the first bent shaft segment 3123, and the first straight shaft segment 3122. The rotating shaft body 40 has a second air pipe 41 extending to the main body assembly 10 away from the connection position with the first hinged component 31, so that the second air channel 1200 can be connected with the outside after penetrating the second air pipe 41.

[0093] The plug slot 600 is in the shape of a stepped slot, and the rotating shaft body 40 includes a small shaft section 42 received at the small end side of the plug slot 600 and a large shaft section 43 received at the large end side of the plug slot 600. A shaft shoulder can be formed between the small shaft section 42 and the large shaft section 43, and the shaft shoulder and the first hinge 31 are spaced apart along the axial direction of the rotating shaft body 40 to form a connecting cavity 1300. The connecting cavity 1300 is connected between the first air passage 1100 and the second air passage 1200, ensuring that the first air passage 1100 and the second air passage 1200 can always be connected during the rotation of the first hinge 31 relative to the body assembly 10.

[0094] In an exemplary embodiment, Figure 7 and Fig.12 As shown, the second air channel 1200 is also connected to the installation space 500. In this way, the installation space 500 can be connected to the outside through the second air channel 1200 and the body assembly 10, ensuring that the gas in the installation space 500 can be discharged or the outside gas can be discharged during the rotation of the first hinge 31 relative to the body assembly 10, ensuring that the rotation of the first hinge 31 relative to the body assembly 10 is not affected by the air pressure. The second air channel 1200 can form an air hole 1201 in the rotating shaft body 40 that is connected to the installation space 500.

[0095] In the exemplary embodiment, please combine Fig.10 and Fig.12 The soft rubber sleeve 35 includes a tube body 351 , a first connecting protrusion 352 and a second connecting protrusion 353 .

[0096] The first hinge 31 is provided with a first connection groove 1400, and the first connection protrusion 352 is provided on the tube body 351. The first connection protrusion 352 can be partially received in the first connection groove 1400 and clamped between the first hinge 31 and the main body assembly 10. In this way, the connection stability between the soft rubber sleeve 35 and the first hinge 31 can be ensured, and in the process of the first hinge 31 rotating relative to the main body assembly 10, the first connection protrusion 352 can also prevent the first hinge 31 and the main body assembly 10 from being worn.

[0097] The second hinge 32 is provided with a second connection groove 1500, and the second connection protrusion 353 is provided on the tube body 351. The second connection protrusion 353 can be partially received in the second connection groove 1500 and clamped between the first hinge 31 and the main body assembly 10. In this way, the connection stability between the soft rubber sleeve 35 and the second hinge 32 can be ensured.

[0098] In the disclosed embodiment, the first connecting groove 1400 is located at the first straight shaft segment 3122 , and the second connecting groove 1500 is located at the second straight shaft segment 3222 .

[0099] In the description of the present disclosure, it needs to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present disclosure.

[0100] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first", "second", etc. may explicitly or implicitly include at least one of the features.

[0101] In the description of the present disclosure, “plurality” means at least two, for example, two, three, etc., unless otherwise clearly and specifically defined.

[0102] In the present disclosure, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances.

[0103] In the present disclosure, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0104] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0105] Although the embodiments of the present disclosure have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present disclosure. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present disclosure.

Claims

1. A water faucet, characterized in that: include: A body assembly having a water inlet channel; A water outlet assembly having a water outlet channel; and A hinge assembly, comprising a first hinge, a second hinge and a hose, wherein the first hinge is arranged on the body assembly along a first direction, the second hinge is arranged on the water outlet assembly, the hose is connected between the water inlet channel and the water outlet channel, the first hinge and the second hinge are hinged, and static friction can be generated between the first hinge and the second hinge to fix the relative angle between the first hinge and the second hinge; Wherein, the directions of the rotation axes of the first hinge and the second hinge intersect or are not in the same plane as the first direction.

2. The water tap according to claim 1, characterized in that: The first hinged member includes at least one first hinged portion, the second hinged member includes at least one second hinged portion, and at least one first hinged portion and at least one second hinged portion are arranged along the direction of the rotation axis; One of the first hinge part and the second hinge part is provided with a circumferential wall capable of forming a first cylindrical hole, and the circumferential wall is arranged coaxially with the rotation axis; The hinge assembly also includes a hinge shaft, which is coaxially arranged with the rotation axis, has an interference fit with the circumferential wall, and is fixedly connected to the other of the first hinge part and the second hinge part to hinge the first hinge part and the second hinge part.

3. The water tap according to claim 2, characterized in that: The first hinge part or the second hinge part provided with the circumferential wall is provided with an annular groove surrounding the circumferential outer side of the circumferential wall.

4. The water outlet faucet according to claim 3, characterized in that: The first hinged portion or the second hinged portion provided with the circumferential wall is provided with an annular wall forming a second cylindrical hole, the radial dimension of the second cylindrical hole is larger than the radial dimension of the first cylindrical hole, and the first cylindrical hole and the second cylindrical hole are connected to form a stepped hole; The other of the first hinge part and the second hinge part has a threaded hole; The articulated shaft includes a stepped shaft section and a threaded shaft section connected in sequence, the stepped shaft section matches the stepped hole, and the stepped shaft section is configured to fit the adjacent first hinged part and the second hinged part along the direction of the rotation axis after the threaded shaft section is screwed into the threaded hole.

5. The water tap according to claim 4, characterized in that: The annular groove is located between adjacent first hinge parts and second hinge parts.

6. The water outlet faucet according to any one of claims 2 to 5, characterized in that: The first hinged member further comprises a first shaft, the first hinged portion is arranged on the first shaft, the second hinged member further comprises a second shaft, the second hinged portion is arranged on the second shaft; A first arc surface is provided at one end of the first hinged part away from the first shaft body, a second arc surface is provided at one end of the second hinged part away from the second shaft body, a third arc surface is provided at one end of the first shaft body facing the second hinged part and matched with the second arc surface, and a fourth arc surface is provided at one end of the second shaft body facing the first hinged part and matched with the first arc surface, and the first arc surface, the second arc surface, the third arc surface and the fourth arc surface are respectively coaxially arranged with the rotation axis.

7. The water outlet faucet according to claim 6, characterized in that: The first shaft and / or the first hinged portion is provided with a first limiting portion, and the second shaft and / or the second hinged portion is provided with a second limiting portion; During the rotation of the first hinge relative to the second hinge, the first limiting portion and the second limiting portion can abut against each other to limit the relative angle range between the first hinge and the second hinge.

8. The water outlet faucet according to claim 6, characterized in that: The first shaft body comprises a first straight shaft segment and a first bent shaft segment, and the first straight shaft segment is arranged between the main body component and the first bent shaft segment; The second shaft body comprises a second straight shaft segment and a second bent shaft segment, and the second straight shaft segment is arranged between the water outlet assembly and the second bent shaft segment; The first bending shaft segment, the first hinge portion, the second hinge portion and the second bending shaft segment are connected in sequence and bent toward the same side.

9. The water outlet faucet according to claim 1, characterized in that: The first hinge is rotatably connected to the body component and can rotate relative to the body component around the first direction.

10. The water outlet faucet according to claim 9, characterized in that: The main body component is provided with a rotating shaft body, and an installation space can be formed between the main body component and the rotating shaft body. The first hinge is coaxially arranged with the rotating shaft body along the first direction and is rotationally connected with the main body component through the rotating shaft body. The first hinge has an inner wall that encloses a plug-in groove. The first hinge is partially inserted into the installation space. The inner wall can be sleeved on the rotating shaft body and sealed with the rotating shaft body. The rotating shaft body has a through hole, which can connect the hose with the water inlet channel.

11. The water outlet faucet according to claim 10, characterized in that: An annular groove is arranged on the circumferential outer side of the first hinge, the annular groove is arranged coaxially with the rotating shaft body, the main body component is provided with a limiting member, and the limiting member is partially received in the annular groove; During the rotation of the first hinge component relative to the main body assembly, the limiting component can slide along the annular groove.

12. The water outlet faucet according to claim 10, characterized in that: The hinge assembly further includes a soft rubber sleeve, which encloses a deformation space, and the first hinge part and the second hinge part are accommodated in the deformation space and connected to the soft rubber sleeve.

13. The water tap according to claim 12, characterized in that: The first hinge is provided with a first air channel, the rotating shaft body is provided with a second air channel, one end of the first air channel is communicated with the deformation space, and the other end is communicated with the main body component through the second air channel.

14. The water outlet faucet according to claim 13, characterized in that: The second air passage is also in communication with the installation space.

15. The water outlet faucet according to claim 12, characterized in that: The soft rubber sleeve comprises a tube body, a first connecting protrusion and a second connecting protrusion; The first hinge is provided with a first connection groove, the first connection protrusion is provided on the tube body, and the first connection protrusion can be partially received in the first connection groove and clamped between the first hinge and the main body component; The second hinge is provided with a second connection groove, the second connection protrusion is provided on the tube body, and the second connection protrusion can be partially received in the second connection groove and clamped between the first hinge and the main body component.

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