CN216428440U - Water tap - Google Patents

Abstract

The application discloses a water faucet, which comprises a water outlet pipe and a water outlet pipe fixing unit, wherein the water outlet pipe fixing unit and the water outlet pipe are detachably arranged, and the water outlet pipe fixing unit comprises an installation locking assembly and an anti-loosening locking assembly; when the water outlet pipe fixing unit fixedly arranges the water outlet pipe at a set installation position, the installation locking assembly is sleeved on the outer side of the water outlet pipe to limit the water outlet pipe at the installation position, and the anti-loosening locking assembly is in an anti-loosening locking state, so that the water outlet pipe is locked at the installation position by the water outlet pipe fixing unit. The utility model discloses tap has the dismouting of being convenient for, the installation is reliable, user experience nature advantage such as good.

Description

Water tap

Technical Field

The application belongs to the technical field of water supply equipment for kitchens and bathrooms, and particularly relates to a faucet.

Background

The water tap is a popular name of a water valve, is a switch for controlling the water flow and has the effect of saving water. Current tap links firmly with the basin through threaded connection's form generally, in the installation, need twist the purpose of moving the nut in order to reach locking below the basin with the tightening tool, because the basin platform is generally highly low on the low side, and tap often need install the basin near one side of wall, and dismouting operating space is narrow, leads to the fixed mode that traditional tap adopted to have the problem that is difficult to the dismouting. In addition, the user can often rotate tap's outlet pipe when using tap, and in time, must also take place the dislocation to leading to the nut pine, can cause the leakage problem of water route joint department even, influences user's normal use then, seriously influences user's experience. If can solve tap installation inconvenient and tap not hard up problem etc. after using a period, not only can promote user's experience effectively, have vital meaning to tap's application and popularization moreover. To this end, the applicant proposes a new faucet capable of solving the above-mentioned problems.

The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

SUMMERY OF THE UTILITY MODEL

The present invention provides a faucet to solve at least one of the above technical problems.

The technical scheme adopted by the utility model is as follows:

a faucet comprises a water outlet pipe and a water outlet pipe fixing unit, wherein the water outlet pipe fixing unit and the water outlet pipe are detachably arranged, and the water outlet pipe fixing unit comprises an installation locking assembly and an anti-loosening locking assembly; when the water outlet pipe fixing unit fixedly arranges the water outlet pipe at a set installation position, the installation locking assembly is sleeved on the outer side of the water outlet pipe to limit the water outlet pipe at the installation position, and the anti-loosening locking assembly is in an anti-loosening locking state, so that the water outlet pipe is locked at the installation position by the water outlet pipe fixing unit.

Preferably, the installation locking assembly comprises an outer shell with an accommodating cavity, and a sleeving part and a first elastic body which are arranged in the accommodating cavity, wherein the first elastic body is abutted with the sleeving part so as to promote the sleeving part to move from a first position to a second position in the accommodating cavity; in the installation process of the water outlet pipe, one end of the water outlet pipe penetrates through the two ends of the outer shell and the two ends of the sleeving part and extends out of the outer shell, the sleeving part moves to the second position from the first position, and when the sleeving part is located at the second position, the water outlet pipe is connected with the outer shell in a limiting and locking mode.

Preferably, the suit part comprises a suit body and a second elastic body, the suit body is annularly provided with a plurality of elastic body mounting positions communicated with two sides of the suit body, and the second elastic body is arranged at the elastic body mounting positions; when the water outlet pipe fixing unit fixedly arranges the water outlet pipe at a set installation position, the second elastic body is in a compressed state, one end of the second elastic body is in locking and abutting joint with the side wall of the accommodating cavity, and the other end of the elastic body is in locking and abutting joint with the outer side wall of the water outlet pipe.

Preferably, a first guiding inclined plane which is gradually reduced from the first position to the second position is arranged on the outer side of the first end of the suit body, a second guiding inclined plane which is matched with the first guiding inclined plane is arranged on the inner side of one end of the outer shell, and the plurality of elastic body installation positions are annularly arranged at the positions corresponding to the first guiding inclined plane; when the sleeve body moves from the first position to the second position, the first guide inclined surface enables the second elastic body to move towards the inner side of the sleeve body so as to lock the water outlet pipe when the water faucet is installed.

Preferably, a first limiting convex rib is arranged on the outer side wall of the water outlet pipe, a limiting groove matched with the first limiting convex rib is arranged on the inner side wall of the suit body, and the water outlet pipe is in anti-rotation limiting connection with the suit body through the mutually matched limiting convex rib and the limiting groove; the outer side wall of the suit body and one of the inner side walls of the containing cavity are further provided with a turning guide groove, the other of the outer side wall and the inner side walls of the containing cavity is provided with a protrusion matched with the turning guide groove in a sliding mode, the protrusion is opposite to the turning guide groove, when the protrusion slides towards one direction, the suit body moves towards the first position from the second position, and the second elastic body stretches gradually.

Preferably, one of the inner side wall of the accommodating cavity and the outer side wall of the suit body is provided with a guide sliding groove in the vertical direction, the other of the inner side wall of the accommodating cavity and the outer side wall of the suit body is provided with a guide convex rib matched with the guide sliding groove, and the suit body vertically moves relative to the outer shell body through the guide convex rib and the guide sliding groove which are matched with each other.

Preferably, the anti-loose locking assembly comprises a resisting structure body and a rotating structure body matched with the resisting structure body, a sliding groove matched with the resisting structure body is formed in the outer side wall of the outer shell, the resisting structure body is slidably arranged in the sliding groove, and the rotating structure body is connected with the sliding groove through a rotating shaft and is in transmission arrangement with the resisting structure body; when the rotating structure body rotates towards one direction, the abutting structure body moves towards the installation position of the water faucet from the sliding groove and is locked and abutted with the installation position, so that the water outlet pipe is locked at the installation position by the water outlet pipe fixing unit; when the rotating structure body rotates towards the opposite direction, the abutting structure body moves towards the direction far away from the installation position.

Preferably, the tightening structure is a rack, the rotating structure has a plurality of engaging teeth adapted to the rack, the rotating structure is further provided with a handle extending outward, a first connecting portion is provided on a side wall of the outer housing below the chute, and an extending end of the handle has a second connecting portion; the locking assembly further comprises a locking connecting piece, and when the water outlet pipe is fixedly arranged at a set installation position by the water outlet pipe fixing unit, the locking connecting piece is connected with the first connecting part and the second connecting part so that the locking assembly is in a locking state.

Preferably, the anti-loosening locking assembly comprises a turn-buckle assembly and a gasket, the first end of the outer shell is set as the extending end of the water outlet pipe in the installation process, the first end of the outer shell is connected with the turn-buckle assembly in a turn-buckle manner, and the turn-buckle assembly can fixedly arrange the water outlet pipe at a set installation position through the gasket; the rotary buckle component comprises a rotary buckle piece and a limiting rod hinged with the outer side of the rotary buckle piece, a limiting rib is arranged on the outer shell below the joint of the rotary buckle component and the first end, and the limiting rod has a first state before rotation and a second state after rotation; when the limiting rod is in the first state, the limiting rod does not interfere with the limiting rib; when the second state is reached, the limiting rod and the limiting rib interfere with each other to limit the screwing piece and the outer shell to rotate mutually.

Preferably, the outer shell further comprises a first outer shell and a second outer shell, a plurality of ribs distributed in an annular mode are arranged at the joint of the first outer shell and the second outer shell, a second limiting convex rib matched with the ribs is arranged on the other of the first outer shell and the second outer shell, and the first outer shell and the second outer shell are in limiting connection through the ribs and the second limiting convex rib to form the outer shell with the accommodating cavity.

Due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. this application is through making the fixed unit of outlet pipe specifically passes through including installation locking subassembly and locking subassembly the locking that installation locking subassembly realized the outlet pipe further passes through locking subassembly carries out locking effect to tap, can effectively avoid tap causes the problem that the pine takes off in the use, has then improved tap's installation reliability and stability in use have promoted user experience.

2. This application is through making installation locking subassembly is including having the shell body that holds the chamber and locating hold suit part and the first elastomer in the chamber, and make suit part includes the second elastomer in the installation of outlet pipe, work as suit part by first position removes extremely during the second position, the outlet pipe warp the second elastomer with the inner wall looks butt of the suit body, in order to lock the outlet pipe.

3. The anti-loosening locking assembly comprises a butting structure body and a rotating structure body, and the butting structure body is further arranged as a rack, so that the rotating structure body drives the rack and butts against a faucet mounting position in the rotating process to lock the faucet at the mounting position of the faucet; according to the faucet, the handle is arranged on the rotating body, so that the faucet can be quickly locked at the installation position of the faucet by only pressing the handle without using an auxiliary tool during installation; and further will through the locking connecting piece the handle with the shell body is connected, can avoid effectively the pine of tap after taking place the installation takes place takes off, has promoted tap's installation reliability and stability of use effectively.

4. The anti-loosening locking assembly comprises the screwing assembly, so that the faucet can be fixed to a set installation position only by screwing the screwing assembly during installation; and this application is through articulated on the spinner subassembly set up the gag lever post the below of shell body sets up spacing muscle, works as tap lock in during the mounted position, the gag lever post with spacing muscle looks joint, in order to avoid the spinner subassembly takes place to loosen and takes off.

5. This application through the external lateral wall of the suit body with one department in the inside wall that holds the chamber still is equipped with soon to the guide slot, another department in the two be equipped with soon to the arch of guide slot slip adaptation, it is protruding relative revolve when the guide slot slides towards a direction, the suit body by the second position court first position removes, just the second elastomer extends gradually and reduces right the restraint of outlet pipe is convenient for tap's dismantlement.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 is a structural view of a first faucet provided in an embodiment of the present application;

FIG. 2 is an exploded view of the faucet shown in FIG. 1;

FIG. 3 is a cross-sectional view of an assembly formed by an outer shell and a nesting component, etc., as provided by an embodiment of the present application;

FIG. 4 is a cross-sectional view of an assembly formed by a first outer shell and a nesting component, etc., as provided by an embodiment of the present application;

FIG. 5 is a cross-sectional view of a kit of parts provided in an embodiment of the present application;

fig. 6 is a first installation state view of an assembly formed by the water outlet pipe and the installation locking assembly and the like provided by the embodiment of the application, and the first installation state view shows a state when the water outlet pipe is just contacted with the second elastic body;

FIG. 7 is a second view of the installation state of the assembly formed by the water outlet pipe and the installation locking assembly provided by the embodiment of the present application, wherein the second elastic body is shown in a state of moving outwards;

fig. 8 is a third view of an installation state of an assembly formed by the water outlet pipe and the installation locking assembly, and the like, provided by the embodiment of the application, and the third view shows a state in which the installation locking assembly limits the water outlet pipe at the installation position;

FIG. 9 is a structural view of a water outlet pipe according to an embodiment of the present disclosure;

FIG. 10 is a cross-sectional view of an assembly formed by an outlet tube and a sleeve according to an embodiment of the present application;

FIG. 11 is a first cross-sectional view of an assembly formed by the package and a second housing according to an embodiment of the present application;

FIG. 12 is a second cross-sectional view of the package and second housing forming an assembly according to an embodiment of the present application;

FIG. 13 is a structural view of a package provided in accordance with an embodiment of the present application;

FIG. 14 is a cross-sectional view of the assembly of the first outer housing and the sleeve of the first faucet provided in accordance with an embodiment of the present disclosure;

FIG. 15 is a cross-sectional view of an assembly formed by installing a locking assembly and a fastening structure according to an embodiment of the present disclosure;

fig. 16 is a sectional view of an outlet pipe fixing unit of a first faucet provided in an embodiment of the present application;

FIG. 17 is a cross-sectional view of a first faucet provided in accordance with an embodiment of the present disclosure, shown mounted in a set position;

fig. 18 is a structural view of a second faucet provided in the embodiment of the present application;

FIG. 19 is a cross-sectional view of a second faucet provided in accordance with an embodiment of the present application installed in a set position;

wherein:

1 water outlet pipe, 11 a first limit convex rib,

2 a water outlet pipe fixing unit which is provided with a water outlet pipe,

21 mounting a locking assembly, 211 outer housing, 2110 receiving cavity, 2111 boss, 2112 guide rib, 2113 second guide ramp, 2114 runner, 2115 first outer housing, 2116 rib, 2117 second outer housing, 2118 second limit rib, 212 sleeve component, 2120 sleeve component, 2121 elastomer mounting location, 2122 first guide ramp, 2123 limit groove, 2124 guide screw, 2125 guide runner, 2126 second elastomer, 213 first elastomer,

22 locking subassembly, 221 supports tight structure, 2211 rack, 222 rotates the structure, 2222 handle, 223 pivot, 224 first connecting portion, 225 second connecting portion, 226 locking connecting piece, 227 turn-buckle subassembly, 2271 spiral fastener, 2272 gag lever post, 228 packing ring, 229 spacing muscle.

Detailed Description

In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "vertical", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the present invention should not be construed as being limited to the present invention, and unless otherwise explicitly stated or limited, the first feature "on" or "under" the second feature may be the first and second features in direct contact, or the first and second features may be in indirect contact via an intermediate medium.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected to each other by the intermediate structure but connected to each other by the connecting structure to form a whole. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Descriptions in this specification as relating to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to any indicated technical feature or quantity. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

The water faucet shown in fig. 1 to 19 comprises a water outlet pipe 1 and a water outlet pipe fixing unit 2, wherein the water outlet pipe fixing unit 2 and the water outlet pipe 1 are detachably arranged, and the water outlet pipe fixing unit 2 comprises an installation locking assembly 21 and an anti-loosening locking assembly 22; when the outlet pipe fixing unit 2 fixes the outlet pipe 1 at a set installation position, the installation locking assembly 21 is sleeved outside the outlet pipe 1 to limit the outlet pipe 1 at the installation position, and the anti-loosening locking assembly 22 is in an anti-loosening locking state, so that the outlet pipe fixing unit 2 locks the outlet pipe 1 at the installation position. It should be noted that the water outlet pipe 1 is not limited in particular, and may be any pipe capable of discharging water, and is preferably provided as a water pipe made of a rigid material. This application is through making the fixed unit of outlet pipe specifically passes through including installation locking subassembly and locking subassembly the locking that installation locking subassembly realized the outlet pipe further passes through locking subassembly carries out locking effect to tap, can effectively avoid tap causes the problem that the pine takes off in the use, has then improved tap's installation reliability and stability in use have promoted user experience.

As a preferred embodiment of the present application, as shown in fig. 3, the installation locking assembly 21 includes an outer housing 211 having a receiving cavity 2110, and a sleeved component 212 and a first elastic body 213 disposed in the receiving cavity 2110, wherein the first elastic body 213 is disposed in abutment with the sleeved component 212 to urge the sleeved component 212 to move from a first position to a second position in the receiving cavity 2110; in the installation process of the water outlet pipe 1, as shown in fig. 17 and 19, one end of the water outlet pipe 1 penetrates through both ends of the outer housing 211 and both ends of the sheathing member 212 and extends out of the outer housing 211, the sheathing member 212 moves from the first position to the second position, and when the sheathing member 212 is located at the second position, the water outlet pipe 1 is in limit locking connection with the outer housing 211 through the sheathing member 212. In particular, the first elastic body 213 may be preferably configured as a spring. In specific implementation, as shown in fig. 15, it is further preferable that the outer housing 211 further includes a first outer housing 2115 and a second outer housing 2117, at a connection position of the first outer housing 2115 and the second outer housing 2117, one of the first outer housing 2115 and the second outer housing 2117 is provided with a plurality of ribs 2116 distributed annularly, the other of the first outer housing 2115 and the second outer housing 2117 is provided with a second limiting rib 2118 adapted to the rib 2116, and the first outer housing 2115 and the second outer housing 2117 are connected in a limiting manner through the rib 2116 and the second limiting rib 2118 to form the outer housing 211 having the accommodating cavity 2110. By providing that installation locking assembly 21 comprises outer housing 211 with cavity 2110, and sleeve member 212 and first elastic body 213 disposed in cavity 2110, during installation of outlet pipe 1, when sleeve member 212 is located at the second position, outlet pipe 1 is in limit locking connection with outer housing 211 via sleeve member 212.

As a preferred example of this embodiment, as shown in fig. 4 and 5, the cover 212 includes a cover 2120 and a second elastic body 2126, the cover 2120 has a plurality of elastic body mounting positions 2121 on its upper surface and communicating with both sides of the cover 2120, and the second elastic body 2126 is provided on the elastic body mounting positions 2121; when the water outlet pipe fixing unit 2 fixes the water outlet pipe 1 at a set installation position, the second elastic body 2126 is in a compressed state, one end of the second elastic body 2126 is in locking abutment with the side wall of the accommodating cavity 2110, and the other end of the second elastic body 2126 is in locking abutment with the outer side wall of the water outlet pipe 1. In specific implementation, the number of the elastomer mounting positions 2121 is not specifically limited, and two, three, four, five or more than six elastomer mounting positions 2121 may be selectively provided, and further, it is preferable that a plurality of the elastomer mounting positions 2121 are annularly and uniformly distributed; in addition, the second elastic body 2126 is not limited in particular, and in implementation, the second elastic body 2126 may be preferably configured as a silicone block.

As a preferable example in the foregoing embodiment, as shown in fig. 3 and 4, a first guide inclined surface 2122 is further selectively provided on an outer side of the first end of the set body 2120, the first guide inclined surface being tapered from the first position toward the second position, a second guide inclined surface 2113 adapted to the first guide inclined surface 2122 is provided on an inner side of one end of the outer housing 211, and the plurality of elastic body mounting positions 2121 are annularly arranged at positions corresponding to the first guide inclined surfaces 2122; during the movement of the sleeve 2120 from the first position to the second position, the first guiding inclined surface 2122 makes the second elastic body 2126 move towards the inner side of the sleeve 2120, so as to lock the water outlet tube 1 when the faucet is installed. In the present application, by providing the first guiding inclined surface 2122 and the second guiding inclined surface 2113, during the process that the set body 2120 moves from the first position to the second position, the first guiding inclined surface 2122 makes the second elastic body 2126 move towards the inner side of the set body 2120, so as to lock the water outlet pipe 1 when the water faucet is installed. In specific implementation, in order to facilitate the insertion of the water outlet pipe 1, a guide inclined plane may be further selectively disposed at the insertion end of the water outlet pipe 1. In a specific installation process, as shown in fig. 6, when the water outlet pipe 1 is just in contact with the second elastic body 2126, the water outlet pipe 1 is in contact with the second elastic body 2126; when the water outlet pipe continues to extend, as shown in fig. 7, under the action of the water outlet pipe 1, the outer side wall of the water outlet pipe 1 applies an acting force to the second elastic body 2126, and the second elastic body 2126 moves outwards and abuts between the side wall of the water outlet pipe 1 and the second guide inclined surface 2113; when the water outlet pipe is installed to a set position, as shown in fig. 8, one end of the second elastic body 2126 is in locking abutment with the side wall of the accommodating cavity 2110, and the other end of the second elastic body 2126 is in locking abutment with the outer side wall of the water outlet pipe 1, so as to limit the water outlet pipe 1 at the installation position. This application is through making installation locking subassembly is including having the shell body that holds the chamber and locating hold suit part and the first elastomer in the chamber, and make suit part includes the second elastomer in the installation of outlet pipe, work as suit part by first position removes extremely during the second position, the outlet pipe warp the second elastomer with the inner wall looks butt of the suit body, in order to lock the outlet pipe.

In specific implementation, as shown in fig. 9 and 10, it is further preferable that the outer sidewall of the water outlet pipe 1 is provided with a first limiting rib 11, the inner sidewall of the jacket body 2120 is provided with a limiting groove 2123 adapted to the first limiting rib 11, and the water outlet pipe 1 is connected with the jacket body 2120 in a rotation-preventing and limiting manner through the first limiting rib 11 and the limiting groove 2123 adapted to each other. As an alternative embodiment, in the present application, a first limiting rib 11 is optionally disposed on an inner side wall of the sleeve body 2120, and a limiting groove 2123 adapted to the first limiting rib 11 is disposed on an outer side wall of the water outlet pipe 1. This application passes through first spacing protruding muscle 11 with spacing groove 2123's setting has not only played the effect that limits 1 rotary motion of outlet pipe, and is still right installation locking subassembly 21 cover has been located play the guide effect during outlet pipe 1.

In practical implementation, as shown in fig. 11 to 13, it is further preferable that one of the outer side wall of the glove body 2120 and the inner side wall of the accommodating cavity 2110 is further provided with a rotating guide slot 2124, and the other of the outer side wall of the glove body 2120 and the inner side wall of the accommodating cavity 2110 is provided with a protrusion 2111 slidably fitted to the rotating guide slot 2124, when the protrusion 2111 slides in one direction relative to the rotating guide slot 2124, the glove body 2120 moves from the second position to the first position, and the second elastic body 2126 gradually stretches. This application is through making suit body 2120 by the second position court first position removes, just second elastomer 2126 extends gradually, is not only convenient for installation locking subassembly 21 cover is located outlet pipe 1, still is convenient for installation locking subassembly 21's dismantlement, and then has improved the convenience of tap installation. This application through the external lateral wall of the suit body with one department in the inside wall that holds the chamber still is equipped with soon to the guide slot, another department in the two be equipped with soon to the arch of guide slot slip adaptation, it is protruding relative revolve when the guide slot slides towards a direction, the suit body by the second position court first position removes, just the second elastomer extends gradually and reduces right the restraint of outlet pipe is convenient for tap's dismantlement.

In practical implementation, it is further preferable that one of the inner side wall of the receiving cavity 2110 and the outer side wall of the package body 2120 is provided with a guide sliding groove 2125 in a vertical direction, and the other of the inner side wall of the receiving cavity 2110 and the outer side wall of the package body 2120 is provided with a guide rib 2112 matched with the guide sliding groove 2125, as shown in fig. 13 and 14, the guide sliding groove 2125 is provided on the outer side wall of the package body 2120, the guide rib 2112 is provided on the inner side wall of the receiving cavity 2110, and the package body 2120 is vertically moved relative to the outer housing 211 via the matched guide rib 2112 and the guide sliding groove 2125. This application passes through guide chute 2125 and with the setting of the protruding muscle 2112 of direction of guide chute 2125 looks adaptation not only can make the suit body 2120 is through mutual adaptation guide protruding muscle 2112 with guide chute 2125 is relative the vertical removal of shell body 211 is right the suit body 2120 has played the guide effect, has still restricted the rotation of the suit body 2120 has improved the stability of the fixed unit 2 of outlet pipe, and then has improved tap's stability.

As a preferred embodiment of the present application, as shown in fig. 15 to 17, the anti-loose locking assembly 22 may further selectively include a tightening structure 221 and a rotating structure 222 adapted to the tightening structure 221, a sliding slot 2114 adapted to the tightening structure 221 is disposed on an outer side wall of the outer housing, the tightening structure 221 is slidably disposed in the sliding slot 2114, and the rotating structure 222 is connected to the sliding slot 2114 through a rotating shaft 223 and is rotatably disposed with the tightening structure 221; in a specific working process, when the rotating structural body 222 rotates in one direction, the abutting structural body 221 moves from the chute 2114 to the installation position of the faucet and is locked and abutted with the installation position, so that the outlet pipe fixing unit 2 locks the outlet pipe 1 at the installation position; when the rotating structure 222 rotates in the opposite direction, the tightening structure 221 moves away from the installation position.

As a preferred embodiment of the present embodiment, as shown in fig. 15 to 17, the fastening structure 221 is a rack 2211, the rotating structure 222 has a plurality of engaging teeth adapted to the rack 2211, the rotating structure 222 is further provided with a handle 2222 extending outward, a first connecting portion 224 is provided on a side wall of the outer housing below the sliding slot 2114, and an outward extending end of the handle 2222 has a second connecting portion 225; the anti-loose locking assembly 22 further includes a locking connector 226, as shown in fig. 1, when the outlet pipe fixing unit 2 fixes the outlet pipe 1 at the set installation position, the locking connector 226 connects the first connecting portion 224 and the second connecting portion 225, so that the anti-loose locking assembly 22 is in the anti-loose locking state. In specific implementation, the rotating structure can be provided as a gear; the first connection portion 224 and the second connection portion 225 may be respectively configured as a first connection hole and a second connection hole, and the locking connection member 226 may be configured as a fixing bolt passing through the first connection hole and the second connection hole to enable the locking assembly 22 to be in the locking state.

As a preferred embodiment of the present application, as shown in fig. 18 and fig. 19, the present application may further selectively enable the anti-loose locking assembly 22 to include a screwing assembly 227 and a washer 228, the first end of the outer housing 211 is set as an extending end of the water outlet pipe 1 during the installation process, the first end of the outer housing 211 is screwed with the screwing assembly 227, and the screwing assembly 227 can fix the water outlet pipe 1 at the set installation position through the washer 228; the screwing component 227 comprises a screwing component 2271 and a limiting rod 2272 hinged with the outer side of the screwing component 2271, a limiting rib 229 is arranged on the outer shell 211 below the joint of the screwing component 227 and the first end, and the limiting rod 2272 has a first state before rotation and a second state after rotation; in the first state, the position-limiting rod 2272 does not interfere with the position-limiting rib 229; in the second state, the position-limiting rod 2272 and the position-limiting rib 229 interfere with each other to limit the rotation of the screwing component 227 and the outer housing 211. In particular implementation, the washer 228 is preferably configured as an elastic washer to achieve better pretensioning effect. The anti-loosening locking assembly comprises the screwing assembly, so that the faucet can be fixed to a set installation position only by screwing the screwing assembly during installation; and this application is through articulated on the spinner subassembly set up the gag lever post the below of shell body sets up spacing muscle, works as tap lock in during the mounted position, the gag lever post with spacing muscle looks joint, in order to avoid the spinner subassembly takes place to loosen and takes off.

The method can be realized by adopting or referring to the prior art in places which are not described in the utility model.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (10)

1. A water tap is characterized in that a water tap body is provided with a water inlet and a water outlet,

the water outlet pipe fixing device comprises a water outlet pipe and a water outlet pipe fixing unit, wherein the water outlet pipe fixing unit and the water outlet pipe are detachably arranged, and the water outlet pipe fixing unit comprises an installation locking assembly and an anti-loosening locking assembly;

when the water outlet pipe fixing unit fixedly arranges the water outlet pipe at a set installation position, the installation locking assembly is sleeved on the outer side of the water outlet pipe to limit the water outlet pipe at the installation position, and the anti-loosening locking assembly is in an anti-loosening locking state, so that the water outlet pipe is locked at the installation position by the water outlet pipe fixing unit.

2. The faucet of claim 1,

the installation locking assembly comprises an outer shell with an accommodating cavity, and a sleeving part and a first elastic body which are arranged in the accommodating cavity, wherein the first elastic body is abutted against the sleeving part so as to promote the sleeving part to move from a first position to a second position in the accommodating cavity;

in the installation process of the water outlet pipe, one end of the water outlet pipe penetrates through the two ends of the outer shell and the two ends of the sleeving part and extends out of the outer shell, the sleeving part moves to the second position from the first position, and when the sleeving part is located at the second position, the water outlet pipe is connected with the outer shell in a limiting and locking mode.

3. The faucet of claim 2,

the sleeving part comprises a sleeving body and a second elastic body, wherein a plurality of elastic body installation positions communicated with two sides of the sleeving body are annularly arranged on the sleeving body, and the second elastic body is arranged on the elastic body installation positions; when the water outlet pipe fixing unit is used for fixedly arranging the water outlet pipe at a set installation position, the second elastic body is in a compressed state, one end of the second elastic body is in locking and abutting connection with the side wall of the accommodating cavity, and the other end of the second elastic body is in locking and abutting connection with the outer side wall of the water outlet pipe.

4. The faucet of claim 3,

the outer side of the first end of the sleeving body is provided with a first guide inclined plane which is gradually reduced from the first position to the second position, the inner side of one end of the outer shell is provided with a second guide inclined plane matched with the first guide inclined plane, and the elastic body installation positions are annularly distributed at positions corresponding to the first guide inclined plane; when the sleeve body moves from the first position to the second position, the first guide inclined surface enables the second elastic body to move towards the inner side of the sleeve body so as to lock the water outlet pipe when the water faucet is installed.

5. The faucet of claim 4,

the outer side wall of the water outlet pipe is provided with a first limiting convex rib, the inner side wall of the suit body is provided with a limiting groove matched with the first limiting convex rib, and the water outlet pipe is in anti-rotation limiting connection with the suit body through the mutually matched first limiting convex rib and the limiting groove;

the outer side wall of the suit body and one of the inner side walls of the containing cavity are further provided with a turning guide groove, the other of the outer side wall and the inner side walls of the containing cavity is provided with a protrusion matched with the turning guide groove in a sliding mode, the protrusion is opposite to the turning guide groove, when the protrusion slides towards one direction, the suit body moves towards the first position from the second position, and the second elastic body stretches gradually.

6. The faucet of claim 5,

the utility model discloses a set up the vertical removal of shell body, including the lateral wall of holding the chamber, the lateral wall of suit body, the lateral wall of holding the chamber with one department sets up the direction spout along vertical direction in the lateral wall of suit body, another department in the two be equipped with the protruding muscle of direction spout looks adaptation, the suit body through mutual adaptation the protruding muscle of direction with the direction spout is relative shell body vertical movement.

7. The faucet of any one of claims 2 to 6,

the anti-loosening locking assembly comprises a resisting structure body and a rotating structure body matched with the resisting structure body, a sliding groove matched with the resisting structure body is formed in the outer side wall of the outer shell, the resisting structure body is slidably arranged in the sliding groove, and the rotating structure body is connected with the sliding groove through a rotating shaft and is in transmission arrangement with the resisting structure body;

when the rotating structure body rotates towards one direction, the abutting structure body moves towards the installation position of the water faucet from the sliding groove and is locked and abutted with the installation position, so that the water outlet pipe is locked at the installation position by the water outlet pipe fixing unit; when the rotating structure body rotates towards the opposite direction, the abutting structure body moves towards the direction far away from the installation position.

8. The faucet of claim 7,

the abutting structure is a rack, the rotating structure is provided with a plurality of meshing teeth matched with the rack, the rotating structure is further provided with a handle extending outwards, a first connecting part is arranged on the side wall of the outer shell below the sliding groove, and the extending end of the handle is provided with a second connecting part;

the locking assembly further comprises a locking connecting piece, and when the water outlet pipe is fixedly arranged at a set installation position by the water outlet pipe fixing unit, the locking connecting piece is connected with the first connecting part and the second connecting part so that the locking assembly is in a locking state.

9. The faucet of any one of claims 2 to 6,

the anti-loosening locking assembly comprises a screwing assembly and a gasket, the first end of the outer shell is set as the extending end of the water outlet pipe in the installation process, the first end of the outer shell is connected with the screwing assembly in a screwing manner, and the screwing assembly can fixedly arrange the water outlet pipe at a set installation position through the gasket;

the rotary buckle component comprises a rotary buckle piece and a limiting rod hinged with the outer side of the rotary buckle piece, a limiting rib is arranged on the outer shell below the joint of the rotary buckle component and the first end, and the limiting rod has a first state before rotation and a second state after rotation;

when the limiting rod is in the first state, the limiting rod does not interfere with the limiting rib; when the second state is reached, the limiting rod and the limiting rib interfere with each other to limit the screwing piece and the outer shell to rotate mutually.

10. The faucet of any one of claims 3 to 6,

the shell body still includes first shell body and second shell body, in first shell body with the junction of second shell body, first shell body with be equipped with a plurality of ribs that the annular distributes on one of the second shell body, be equipped with on the other of the two with the spacing protruding muscle of second of rib looks adaptation, first shell body with the second shell body warp the rib with the spacing connection of the spacing protruding muscle of second is in order to form to have hold the chamber the shell body.

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