CN217634106U - Water outlet faucet - Google Patents

Abstract

The utility model discloses a water outlet faucet, which comprises a main body, a water outlet assembly, a first limiting member and a fastener; the main body comprises a water passage part and an installation cavity; When a limiting piece is matched with the first limiting part, it is suitable for extending into the installation cavity so that the first limiting piece faces the cavity wall of the installation cavity; Rotation; a fastener, which is adapted to penetrate through the body when the water outlet member and the water passage part are inserted into place and be fixed with the first limiting member, so that the water outlet assembly is opposite to the water passage The part is limited along the first direction and the water outlet assembly is adapted to rotate relative to the water passing part around an axis parallel to the first direction. When the water outlet faucet is disassembled, only the fasteners are removed, and then the water outlet assembly and the water passage part are disconnected and plugged to complete the disassembly of the water outlet assembly, without hitting the wall, and the disassembly is convenient.

Description

a faucet

technical field

The utility model relates to the field of bath products, in particular to a water outlet faucet.

Background technique

A bathing table is often set in the kitchen. The bathing table is provided with a sink and a kitchen faucet installed on the bathing table. The kitchen faucet includes a main body and a water outlet assembly. The main body is installed on the bathing table and is used to control the water outlet. The extended water outlet pipe, the water outlet component is connected with the body and is suitable for rotation relative to the body, so that the water of the water outlet pipe can fall into the dishwasher from different positions;

The water outlet component is usually connected to the body by plugging or screwing to complete the installation. If the plugging method is used, the installation and disassembly are simple and convenient, but since there is no limit in the axial direction, it is easy to loosen after a long time of use. Lead to water leakage; when using screw connection, since the water outlet component has a water outlet pipe extending toward the sink, direct screw connection will hit the wall, which is not suitable for kitchens with limited space, so for installation, an adapter is often used, and one end of the adapter is connected to The body is fixedly connected, and the other end is rotatably connected to the water outlet assembly. During installation, the adapter is firstly connected to the body, and then the water outlet assembly and the adapter are rotated and connected. On the contrary, when disassembling, it is more troublesome than plugging in installation and disassembly.

Utility model content

The purpose of the present invention is to overcome the problem in the background art that when the water outlet component is fixed to the body by plugging to complete the installation, it is easy to loosen after a long time, resulting in water leakage. problem, provide a faucet.

In order to achieve the above object, the utility model adopts the following technical solutions:

A faucet comprising

a body, which includes a water-passing part, and the water-passing part is provided with a water-passing port; the body is further provided with an installation cavity opened along a first direction; a first limiting member;

The water outlet assembly is provided with a water outlet channel, and the water outlet assembly is also provided with a first limiting portion suitable for cooperating with the first limiting member along the first direction, so that the first limiting member cannot move along the The first direction is separated from the first limiting portion, and the water outlet assembly is adapted to protrude into the installation cavity along the first direction when the first limiting member is matched with the first limiting portion and interact with the passageway. The water part is inserted and matched so that the first limiting member faces the cavity wall of the installation cavity, and the water outlet channel is communicated with the water passage;

A fastener, which is suitable for penetrating through the body when the water outlet assembly and the water passage part are inserted into place, and being fixed with the first limiting member, so that the water outlet assembly is along the edge of the water passage part relative to the water outlet part. The first direction is limited and the water outlet assembly is adapted to rotate relative to the water passage portion around an axis parallel to the first direction.

Based on the first technical solution, in the second technical solution, the first limiting portion is in the form of a protrusion or a groove and allows the water outlet assembly to rotate when it cooperates with the first limiting member.

Based on the second technical solution, in the third technical solution, the first limiting portion is represented as a groove, and the first limiting member is placed in the groove.

Based on the first technical solution, in the fourth technical solution, the water outlet assembly includes an inner pipe, an outer pipe and an adapter; the inner pipe is provided with a first water channel, the adapter is provided with a second water channel, and the inner pipe is provided with a second water channel. The pipe is fixedly connected with the outer pipe and the adapter, and the first water channel and the second water channel are connected to form the water outlet channel;

the outer tube is fixedly connected with the adapter;

The first limiting part is arranged on the adapter, the adapter is plugged and matched with the water passage part to make the second water channel and the water passage communicate with each other, and the adapter is also suitable for being opposite to the water passage. The water passing part rotates around an axis parallel to the first direction.

Based on the fourth technical solution, in the fifth technical solution, the adapter is provided with a first elastic buckle, the outer tube is provided with a first matching hole, and the outer tube is sleeved on the adapter and makes the The first elastic buckle extends into the first matching hole to limit the axial position of the adapter and the outer tube and prevent rotation.

Based on the fourth technical solution, in the sixth technical solution, a second limiting member is further included, the inner tube is plugged and fitted with the adapter in a sealing manner; the adapter is further provided with a first groove, the The inner tube is also provided with a second groove whose notch is opposite to the notch of the first groove when the inner tube is inserted into the adapter, the first groove and the second groove A first limiting cavity is formed by enclosing, and the second limiting member is placed in the first limiting cavity to limit the axial position of the inner tube and the adapter.

Based on the fourth technical solution, in the seventh technical solution, a third limiting member is further included, the inner tube is plug-fitted with the outer tube in a sealing manner, the outer tube is provided with a third groove, and the inner tube is provided with a third groove. The tube is further provided with a fourth groove, the notch of which is opposite to the notch of the third groove when the inner tube is inserted into the outer tube, the third groove and the fourth groove surround A second limiting cavity is formed together, and the third limiting member is placed in the second limiting cavity to axially limit the inner tube and the outer tube.

Based on the fourth technical solution, in the eighth technical solution, the outer tube includes a tube body and a foaming component fixedly connected to one end of the tube body, and the other end of the tube body is fixedly connected to the adapter, so The foaming assembly is provided with a foaming port, and the foaming assembly is fixedly connected with one end of the inner tube so that the first water channel is connected to the foaming port.

Based on the eighth technical solution, in the ninth technical solution, the bubbling component is provided with a second elastic buckle, the tube body is provided with a second matching hole, and the tube body is sleeved on the bubble generating component and makes the The second elastic buckle extends into the second matching hole so as to limit the axial position of the blister assembly and the pipe body and prevent rotation.

Based on the eighth technical solution, in the tenth technical solution, the tube body includes a first tube extending in a first direction and a second tube at an angle to the first tube and having one end fixed to each other, wherein the The other end of the first pipe is fixedly connected to the adapter, the other end of the second pipe is fixedly connected to the foaming assembly, and the inner pipe is a flexible piece.

Based on the first technical solution, in the eleventh technical solution, a temperature regulating valve is further included, the temperature regulating valve is installed on the body, and the water outlet end of the temperature regulating valve is communicated with the water passage.

As can be seen from the above description of the present utility model, with respect to the prior art, the present utility model has the following beneficial effects:

1. In the first technical solution, the main body includes a water passage portion, and the main body is also provided with an installation cavity; the water outlet assembly is also provided with a first limit portion, and the water outlet assembly is suitable for extending into the installation cavity so that the first limit portion faces the installation. The cavity wall of the cavity; the water outlet assembly is also plug-fitted with the water passage part and is suitable for rotation relative to the water passage part; the fastener is suitable for penetrating the body and connecting the It is fixedly connected with the first limiting member to limit the water outlet assembly along the first direction. When installing, first assemble the first limiting piece and the first limiting part of the water outlet assembly. At this time, the first limiting piece cannot be disengaged in the first direction, and then install the water outlet assembly with the first limiting piece. It is inserted into the water passage part, and then the body and the first limiter are locked by the fastener. When the water outlet assembly is rotated, the water outlet assembly rotates relative to the water passage part and the first limiter. When the water outlet faucet is disassembled, only Remove the fasteners, and then unplug the water outlet assembly from the water passage to complete the disassembly of the water outlet assembly. Since it only needs to be pulled out in the first direction, it does not need to be rotated, so it will not hit the wall, easy to disassemble, and water outlet The components can be matched in a completed state. When the water outlet component is damaged, the user can directly replace the old water outlet component with the new water outlet component without other installation steps, which is convenient.

2. The second technical solution, the first limiting part is expressed as a protrusion or a groove and is allowed to rotate when it cooperates with the first limiting part. When the first limiting part is a groove, the first limiting part is installed. Set in the groove, or partially extending into the groove, when the first limiting part is a protrusion, the first limiting member is provided with an annular groove that matches the protrusion, so that the first limiting part is formed. When the positioning member is locked, the water outlet assembly can be limited along the first direction, and the water outlet assembly is allowed to rotate, and the structure is convenient and simple to process.

3. In the third technical solution, the first limiting portion is represented as a groove, and the projected area perpendicular to the first direction at the first limiting portion can be smaller than when the first limiting portion is a protrusion. , and reduce the opening size of the accommodating cavity, thereby saving material.

4. In the fourth technical solution, the water outlet assembly includes an inner pipe, an outer pipe and an adapter; the inner pipe is fixedly connected to the outer pipe and the adapter, and the outer pipe is fixed to the adapter; The adapter is plugged and matched with the water passage to connect the second water channel with the water passage, and the adapter is also suitable for rotating relative to the water passage around an axis parallel to the first direction; so that the inner pipe, the outer pipe and the adapter are tightly connected. When the firmware is tightened, it can rotate relative to the water passage synchronously, and the outer pipe can be made of hard material, and the inner pipe can be made of anti-pollution material to ensure water quality installation and faucet strength.

5. In the fifth technical solution, the first elastic buckle on the adapter is matched with the first matching hole of the outer pipe, so that the adapter and the outer pipe can be axially limited and rotated, and the installation and disassembly are very convenient.

6. The sixth technical solution is that the inner pipe and the adapter are inserted and matched in a non-rotating manner, and the adapter is provided with a first groove, and the inner pipe is provided with a notch and a first groove when the inner pipe and the adapter are inserted. The notch is opposite to the second groove, and the second limiting member is placed in the first limiting cavity formed by the first groove and the second groove, so as to realize the fixed connection of the inner tube and the adapter.

7. The seventh technical solution, by inserting the inner tube and the outer tube to prevent rotation, the outer tube is provided with a third groove, and the inner tube is also provided with a notch and a third groove when the inner tube and the outer tube are inserted. The notch is opposite to the fourth groove, and the third limiting member is placed in the second limiting cavity to realize the fixed connection of the inner tube and the outer tube, which is not easily disengaged after installation and is stable in use.

8. According to the eighth technical solution, the outer pipe includes a pipe body and a foaming assembly, and the foaming assembly is fixedly connected to the inner pipe so that the first water channel is connected to the bubble outlet, so that the faucet flows out bubble water, which is convenient for cleaning.

9. According to the ninth technical solution, the second elastic buckle on the foaming assembly is matched with the second matching hole on the pipe body, so that the foaming assembly and the pipe body are axially limited and rotated, and the installation and disassembly are convenient.

10. The tenth technical solution, compared with the pipe body that only extends in the first direction, will flow to the bathing table along the outer surface of the pipe when the water is turned off, resulting in water in the table area, and the pipe body includes the first pipe and the The first pipe is angled and fixed to each other, and the inner pipe is a flexible part, so that the water flowing out of the water outlet assembly all falls into the sink, and even if it includes a second pipe that is angled and fixed to each other with the first pipe. The tube will not hit the wall when disassembling, and it is easy to disassemble.

11. According to the eleventh technical solution, the water temperature is controlled by connecting the water outlet of the temperature regulating valve with the water passage.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

Fig. 1 is the exploded view of the faucet in embodiment one;

2 is a schematic structural diagram of a water outlet assembly in Embodiment 1;

Fig. 3 is the structural representation of the faucet in the first embodiment;

FIG. 4 is an enlarged view of the blister assembly in FIG. 3;

FIG. 5 is a schematic diagram of the transfer joint in Example 1. FIG.

Description of main reference signs:

Main body 1; water passage 11; water passage 111; installation cavity 12; water outlet assembly 2; inner pipe 21; first water channel 211; second groove 212; fourth groove 213; outer pipe 22; pipe body 221; A tube 2211; a second tube 2212; a bubble assembly 222; a bubbler 2221; a bubble connector 2222; a third groove 22221; a second snap 22222; ; The first elastic buckle 233; The first limiting part 234; The first limiting member 3; The fastener 4; The second limiting member 5; The third limiting member 6;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are preferred embodiments of the invention and should not be considered as exclusions of other embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the claims, description and the above drawings of the present utility model, unless otherwise expressly defined, the terms "first", "second" or "third" are used to distinguish different objects, rather than using the terms "first", "second" or "third". to describe a specific order.

In the claims, description and the above drawings of the present utility model, unless otherwise expressly defined, the terms "center", "horizontal", "longitudinal", "horizontal", "vertical", "top ", "bottom", "inside", "outside", "up", "down", "front", "rear", "left", "right", "clockwise", "counterclockwise", etc. Or the positional relationship is based on the orientation and positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation or be constructed in a specific orientation. and operation, so it should not be construed as limiting the specific protection scope of the present invention.

In the claims, description and the above drawings of the present utility model, unless otherwise clearly defined, the terms "fixed connection" or "fixed connection" should be used in a broad sense, that is, there is no displacement relationship and relative rotation between the two. Any connection of the relationship, that is to say including non-removably fixed connection, detachable fixed connection, integral and fixed connection by other means or elements.

In the claims, description and the above-mentioned drawings of the present invention, if the terms "including", "having" and their modifications are used, it is intended to mean "including but not limited to".

Referring to FIG. 1 , a water outlet faucet includes a body 1 , a water outlet assembly 2 , a first limiting member 3 , a fastener 4 , a second limiting member 5 , a third limiting member 6 and a temperature regulating valve 7 .

The main body 1 includes a water passage portion 11, and the water passage portion 11 is provided with a water passage port 111, and the water passage port 111 is an opening along the first direction. The direction is the direction perpendicular to the bathing table; the body 1 is also provided with an installation cavity 12 that opens along the first direction and communicates with the water passage 111, and the water passage part 11 is located in the installation cavity 12; A screw through hole extending in the second direction of the direction and communicating with the installation cavity 12, the screw through hole is opened on the cavity wall of the installation cavity 12; connector. Taking actual use as an example, the first direction is the direction perpendicular to the table top of the sink.

Referring to FIG. 2 , the water outlet assembly 2 includes an inner pipe 21 , an outer pipe 22 and an adapter 23 . The inner pipe 21 can be made of anti-pollution material to ensure water quality installation and faucet strength.

3-5, the inner pipe 21 is fixedly connected with the outer pipe 22 and the adapter 23, the inner pipe 21 is a flexible part and has open ends at both ends, the inner pipe 21 is provided with a first water channel 211, and the inner pipe 21 can be made of PARA ( Compared with metal pipes, plastic pipes have less pollution, low cost, convenient preparation, and ensure the safety of water quality. The outer side walls of both ends of the inner tube 21 are respectively provided with a second groove 212 and a fourth groove 213 , and the second groove 212 and the fourth groove 213 are annular.

The outer tube 22, the outer tube 22 is also fixedly connected with the adapter 23, specifically, the outer tube 22 includes a tube body 221 and a blister assembly 222 that are fixed to each other;

The pipe body 221 can be made of high-strength metal, such as zinc, copper or its alloy, to ensure the strength of the faucet. Both ends of the pipe body 221 are open. The pipe body 221 includes a first pipe 2211 extending along the first direction and a second pipe 2212 angled with the first pipe 2211 and having one end fixed to each other. In this embodiment, the second pipe 2212 is arc-shaped, so that the water flowing out of the water outlet assembly 2 all falls into the sink, which is suitable for use in kitchens or bathrooms. A first fitting hole is formed on the wall of the first tube 2211 at one end away from the second tube 2212 , and a second fitting hole is formed on the wall at the end of the second tube 2212 away from the first tube 2211 .

The bubbling assembly 222 is fixedly connected with the inner tube 21, and the setting of the bubbling assembly 222 enables the faucet to flow out bubbling water, which is convenient for cleaning. The bubbling assembly 222 includes a bubbling device 2221 and a bubbling joint 2222;

The bubbler 2221 is provided with a bubbler outlet, and the bubbler 2221 is screwed with the bubbler joint 2222. The bubbler 2221 is part of the prior art, and will not be repeated here.

The bubbling joint 2222 is hollow, the inner wall of the bubbling joint 2222 is provided with a third groove 22221, and the outer wall is provided with a second elastic buckle 22222; in this embodiment, the third groove 22221 is a ring groove.

The adapter 23, the adapter 23 is hollow, the adapter 23 is provided with a second water channel 231, the inner wall of the adapter 23 is provided with a first groove 232, in this embodiment, the first groove 232 is a ring groove, and the outer wall of the adapter 23 is provided with One end is provided with a first elastic buckle 233, and the other end is provided with a first limiting portion 234, and the first limiting portion 234 is in the form of a convex or annular groove.

The first limiting member 3, in this embodiment, the first limiting member 3 is a snap ring with an opening in the radial direction and a threaded blind hole is provided away from the opening.

The fastener 4 is a screw, which is suitable for screwing and fixing with the screw through hole passing through the body 1 and the threaded blind hole of the first limiting member 3 .

Both the second limiting member 5 and the third limiting member 6 are snap rings with an opening in the radial direction.

The temperature regulating valve 7 is installed on the body 1 , and the cold water pipe and the hot water pipe are respectively connected with the two water inlet ends of the temperature regulating valve 7 . The water outlet end of the temperature regulating valve 7 is communicated with the water passage 111, and the temperature can be changed during adjustment, which is already in the prior art, and will not be described in detail.

During installation, referring to FIG. 4 , first screw the bubbler 2221 and the bubbler joint 2222 to fix it, and then assemble the third limiter 6 with the fourth groove 213 of the inner tube 21. The opening of the limiting member 6 is opened so that the third limiting member 6 can be sleeved on the inner tube 21 until the third limiting member 6 is released after being inserted into the fourth groove 213, and the opening of the third limiting member 6 is restored. , to complete the installation; then plug the inner tube 21 into the inner wall of the blister joint 2222 in a sealed manner, and the third stopper 6 is deformed during the insertion process until the third stopper 6 recovers when it is inserted into place. At this time, the inner The first water channel 211 of the pipe 21 communicates with the bubble outlet of the bubbler 2221, and the notch of the fourth groove 213 is opposite to the notch of the third groove 22221 of the bubble outlet 2222, and the third limiting member 6 is placed in In the second limiting cavity formed by the third groove 22221 and the fourth groove 213, the inner tube 21 and the bubble outlet joint 2222 are axially limited, thereby realizing the fixed connection of the inner tube 21 and the bubble outlet joint 2222. After installation, it is not easy to detach, and it is stable to use. Wherein, the inner wall of the inner tube 21 sealingly plugged into the bubble outlet joint 2222 may be an interference fit.

The tube body 221 is sleeved on the bubble joint 2222, so that the second elastic buckle 22222 on the bubble joint 2222 extends into the second matching hole of the second tube 2212, so that the bubble joint 2222 and the second tube 2212 are axially limited. position and stop rotation.

Referring to FIG. 5 , the second limiting member 5 is first assembled with the second groove 212 of the inner tube 21 , and the installation method is the same as that of the third limiting member 6 ; In the inner wall, the second limiting member 5 is deformed during the insertion process until the second limiting member 5 recovers when it is inserted into position. At this time, the first water channel 211 of the inner pipe 21 and the second water channel 231 of the adapter 23 are connected to form a water outlet. channel, and the notch of the second groove 212 is opposite to the notch of the first groove 232 of the adapter 23, and the second limiting member 5 is placed in the first limit formed by the first groove 232 and the second groove 212. In the position cavity, the axial limit of the inner tube 21 and the adapter 23 is realized. Wherein, the inner tube 21 is inserted and connected to the inner wall of the adapter 23 in an anti-rotation manner, which may be an interference fit.

The outer tube 22 is sleeved on the adapter 23 and the first elastic buckle 233 on the adapter 23 is inserted into the first matching hole of the first pipe 2211 so that the adapter 23 and the outer pipe 22 are axially limited and aligned. Anti-rotation matching, so as to realize the fixed connection of the pipe body 221 and the adapter 23 .

So far, referring to FIG. 2, the inner pipe 21, the outer pipe 22 and the adapter 23 are fixed to each other to complete the assembly of the water outlet assembly 2. When rotating, the inner pipe 21, the outer pipe 22 and the adapter 23 rotate synchronously, which will not cause The inner tube 21 is twisted.

Then, the first limiting member 3 is first matched with the first limiting portion 234 of the adapter 23. In this embodiment, the first limiting portion 234 is represented as an annular groove, and the first limiting member 3 The installation method is the same as that of the third stopper 6; then align the blind threaded holes of the first stopper 3 with the screw holes on the body 1, and make the adapter 23 extend from the opening of the installation cavity 12 in the first direction. In the installation cavity 12, the adapter 23 is inserted and matched with the water passage 11 located in the installation cavity 12. When the adapter 23 is inserted in place, the second water channel 231 of the adapter 23 communicates with the water passage 111, and the first limit member 3 is connected. The threaded blind hole faces the screw through hole whose opening is located on the cavity wall of the installation cavity 12, and the adapter 23 is also suitable for rotating relative to the water passage portion 11 around an axis parallel to the first direction, thereby driving the first limiting member 3 to rotate so as to align the thread The position of blind holes is fine-tuned to align with screw vias;

Finally, the fasteners 4 pass through the screw holes of the body 1 and are screwed with the threaded blind holes on the first stopper 3 to fix the first stopper 3 relative to the body 1 and the water outlet assembly 2, so that the adapter 23 can be The first direction limit. Since the first limiting member 3 is equivalent to being sleeved on the adapter 23 , when the first limiting member 3 is engaged with the first limiting portion 234 and fastened by the fastener 4 , the first limiting member 3 The relative adapter 23 is fixed. During the rotation of the adapter 23, the adapter 23 cannot be disengaged and plugged in the first direction due to the action of the first limiting member 3, thereby preventing the water outlet assembly 2 from disengaging in the first direction.

The position of the fastener 4 can be set on the side or back which is not visible during use, so as to ensure the appearance.

When the water outlet faucet is disassembled, only the fastener 4 needs to be removed, and then the water outlet assembly 2 and the water passage portion 11 are disconnected and plugged to complete the disassembly of the water outlet assembly 2. Since it only needs to be pulled out in the first direction, there is no need to Rotation, so it will not hit the wall, easy to disassemble, and the water outlet assembly 2 can be matched with the installed state. When the water outlet assembly 2 is damaged, the user can directly replace the old water outlet assembly 2 with the new water outlet assembly 2, no other Easy installation steps. Since the first elastic buckle 233 and the second elastic buckle 22222 are used, it can be detached only by pressing when disassembling, and the installation and disassembly are very convenient.

When the parts of the water outlet assembly 2 are disengaged, it is necessary to press the first elastic buckle 233 and the second elastic buckle 22222, and then use a tool to deform the second limiting member 5 and the third limiting member 6, so that the inner tube 21 can be installed along the installation direction. In the opposite direction, the adapter 23 and the outer tube 22 are disengaged.

In this embodiment, the first limiting portion 234 is an annular groove, and the first limiting member 3 is placed in the groove. When the positioning member 3 has a groove that is adapted to the protrusion, when the first limiting portion 234 is represented as a groove, the projected area of the adapter 23 in the direction perpendicular to the first direction can be smaller, and the opening of the accommodating cavity can be reduced. size, thus saving material.

The descriptions of the above specification and embodiments are used to explain the protection scope of the present invention, but do not constitute a limitation to the protection scope of the present invention. Through the enlightenment of the present invention or the above-mentioned embodiments, those of ordinary skill in the art can obtain an understanding of the present invention through logical analysis, reasoning or limited experiments in combination with common knowledge, common technical knowledge in the field and/or prior art. Modifications, equivalent replacements or other improvements of the embodiments or a part of the technical features thereof should all be included within the protection scope of the present invention.

Claims (11)

1. A water outlet faucet is characterized in that: comprises that

The water-saving device comprises a body and a water outlet, wherein the body comprises a water passing part which is provided with a water passing opening; the body is also provided with an installation cavity with an opening along the first direction;

a first limit piece;

the water outlet assembly is provided with a water outlet channel, the water outlet assembly is also provided with a first limiting part which is suitable for limiting and matching with the first limiting part along a first direction so that the first limiting part cannot be separated from the first limiting part along the first direction after matching, the water outlet assembly is suitable for extending into the installation cavity along the first direction and being in splicing matching with the water passing part so that the first limiting part faces the cavity wall of the installation cavity when the first limiting part is matched with the first limiting part, and the water outlet channel is communicated with the water passing port;

the fastener is suitable for penetrating through the body and fixedly connected with the first limiting part when the water outlet assembly and the water passing part are inserted in place so that the water outlet assembly is limited along a first direction relative to the water passing part and is suitable for rotating around an axis parallel to the first direction relative to the water passing part.

2. A tap as claimed in claim 1, wherein: the first limiting part is a protrusion or a groove and allows the water outlet assembly to rotate when being matched with the first limiting part.

3. A tap as claimed in claim 2, wherein: the first limiting part is a groove, and the first limiting part is arranged in the groove.

4. A tap as claimed in claim 1, wherein: the water outlet assembly comprises an inner pipe, an outer pipe and an adapter; the inner pipe is fixedly connected with the outer pipe and the adapter, and the first water channel is communicated with the second water channel to form the water outlet channel;

the outer pipe is fixedly connected with the adapter;

first spacing portion is located the adapter, the adapter with the cooperation of pegging graft of water portion makes the second water course with cross the water mouth intercommunication, the adapter still is suitable for relatively the water portion of crossing rotates around the axis that is on a parallel with first direction.

5. A tap as claimed in claim 4, wherein: the adapter is equipped with first bullet knot, the outer tube is equipped with first mating holes, the outer pipe box is located the adapter makes first bullet knot stretches into in the first mating holes so that the adapter with the spacing and the cooperation of splining of outer tube axial.

6. A tap as claimed in claim 4, wherein: the inner pipe is in sealed plug-in fit with the adapter; the adapter still is equipped with first recess, the inner tube still be equipped with the inner tube with when the adapter is pegged graft the notch with the second recess that the notch of first recess is relative, first recess with the second recess encloses to close and forms first spacing chamber, the second locating part is arranged in so that in the first spacing chamber the inner tube with the adapter axial is spacing.

7. A tap as claimed in claim 4, wherein: still include the third locating part, the inner tube with the outer tube cooperation of pegging graft with sealed ground, the outer tube is equipped with the third recess, the inner tube still be equipped with the inner tube with when the outer tube is pegged graft the notch with the fourth recess that the notch of third recess is relative, the third recess with the fourth recess encloses to close and forms the spacing chamber of second, the third locating part is arranged in the spacing chamber of second so that the inner tube with the outer tube axial is spacing.

8. A tap as claimed in claim 4, wherein: the outer tube include the body and with the play bubble subassembly of body one end rigid coupling, the other end of body with the adapter rigid coupling, it is equipped with out the bubble mouth to go out the bubble subassembly, go out the bubble subassembly with the one end rigid coupling of inner tube is so that first water course intercommunication go out the bubble mouth.

9. A faucet as claimed in claim 8, wherein: the outer wall of the foam discharging assembly is provided with a second elastic buckle, the tube body is provided with a second matching hole, and the tube body is sleeved on the foam discharging assembly and enables the second elastic buckle to extend into the second matching hole so that the foam discharging assembly and the tube body are axially limited and are in rotation stopping matching.

10. A tap as claimed in claim 8, wherein: the body include along the first pipe that first direction extends and with the first pipe is the angle and has the second pipe of the mutual rigid coupling of one end, wherein, the other end of first pipe with the adapter rigid coupling, the other end of second pipe with go out bubble subassembly rigid coupling, the inner tube is the flexible piece.

11. A tap as claimed in claim 1, wherein: the temperature adjusting valve is arranged on the body, and the water outlet end of the temperature adjusting valve is communicated with the water passing port.

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