CN221097562U - Water tap - Google Patents

Abstract

The utility model discloses a tap, which comprises a tap rod provided with a water inlet component, a tap main body provided with a water outlet component, and a switching component provided with a water passing channel, wherein the switching component comprises a rotary support and a rotary piece which are rotationally connected, the tap main body is rotationally connected to the top of the tap rod through the switching component, the water inlet component and the water outlet component are communicated through the water passing channel, the tap main body is provided with a mounting hole, and the switching component is arranged in the mounting hole and is connected with the tap rod. According to the utility model, the water inlet component in the tap rod and the water outlet component in the tap body can be communicated through the water passage arranged in the switching component, the rotation of the tap body relative to the tap rod can not cause the torsion of the water inlet component in the tap rod or the water outlet component in the tap body, the damage to a pipeline in a tap is avoided, and the pipeline in the tap can not limit the rotation angle of the tap body.

Description

Water tap

Technical Field

The utility model belongs to the field of faucet equipment, and particularly relates to a faucet.

Background

At present, rotatable tap on the market adopts the silica gel hose to realize the intercommunication in water route generally, when tap main part takes place to rotate relative to tap pole, can drive the silica gel hose and rotate jointly for the silica gel hose takes place to twist reverse, easily causes the damage of silica gel hose, leads to leaking, because the torsion scope of silica gel hose is limited, so still limited the rotation angle of tap main part can only be in less within range, uses very inconveniently.

Disclosure of utility model

The present utility model provides a faucet to solve at least one of the above problems.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a tap, includes the tap pole that is equipped with the subassembly of intaking and is equipped with the tap main part of play water subassembly, still including the switching subassembly that is equipped with the water channel, the switching subassembly is including rotating runing rest and the rotating member of connection, and the tap main part passes through the switching subassembly and rotates the top of connecting at the tap pole, and the subassembly of intaking and play water subassembly are through the water channel intercommunication, are equipped with the mounting hole on the tap main part, and the switching subassembly is located in the mounting hole and is linked to each other with the tap pole.

In the above faucet, the water channel includes a water inlet channel provided on the rotary support, a water outlet channel provided on the rotary member, and an annular channel provided between the rotary member and the rotary support, wherein the water inlet channel is communicated with the water outlet channel through the annular channel.

In the above-mentioned faucet, an annular groove is provided on the outer side wall of the rotary support, and the rotary member is sleeved on the outer side of the rotary support and covers the annular groove to form an annular flow channel.

In the faucet, the rotary support is provided with a plurality of annular grooves, the annular grooves are distributed in a level manner along the rotation axis direction of the switching assembly so as to form a plurality of annular flow passages in the switching assembly, sealing rings for sealing are arranged between two adjacent annular flow passages, and the water inlet flow passages and the water outlet flow passages are respectively provided with a plurality of annular flow passages so as to be in one-to-one correspondence with the annular flow passages.

In the faucet, the stop protruding ribs are arranged on the inner wall of the mounting hole, the rotating support comprises a mounting part rotationally connected with the rotating piece and a limiting part positioned at the bottom of the mounting part, and the limiting part abuts against the top surfaces of the stop protruding ribs and is locked on the faucet rod.

In the faucet, the stop protruding rib is annular, the limiting part comprises a body and an annular positioning protruding rib, the annular positioning protruding rib is arranged on the outer side wall of the body and abuts against the top surface of the stop protruding rib, and the annular positioning protruding rib is provided with a locking piece locked with the faucet rod.

In the faucet, a rotating shaft is arranged on the rotating member, a rotating shaft hole is arranged on the rotating support, and the rotating shaft vertically penetrates through the rotating shaft hole so that the rotating member is rotationally connected with the rotating support.

In the faucet, a clamping groove is formed in the outer side wall of the rotating shaft, a clamping hoop is clamped in the clamping groove, and the clamping hoop protrudes out of the clamping groove and abuts against the outer peripheral side of the bottom of the rotating shaft hole so as to limit the rotating shaft.

In the faucet, the water inlet pipe of the water inlet assembly is inserted into the water inlet channel, and the water outlet pipe of the water outlet assembly is inserted into the water outlet channel, so that the water inlet assembly and the water outlet assembly are communicated through the water passage.

In the faucet, the water outlet assembly comprises an instant heating body, wherein a guide groove is formed in the top of the instant heating body, a guide rod inserted in the guide groove is arranged at the bottom of the rotary support, and the guide rod is eccentrically arranged.

The beneficial effects of the utility model are as follows:

the utility model provides a tap, includes the tap pole that is equipped with the subassembly of intaking and is equipped with the tap main part of play water subassembly, still including the switching subassembly that is equipped with the water channel, the switching subassembly is including rotating runing rest and the rotating member of connection, and the tap main part passes through the switching subassembly and rotates the top of connecting at the tap pole, and the subassembly of intaking and play water subassembly are through the water channel intercommunication, are equipped with the mounting hole on the tap main part, and the switching subassembly is located in the mounting hole and is linked to each other with the tap pole. The technical scheme has the following technical effects:

According to the faucet, the switching component is arranged and is in a structure of matching the rotating support and the rotating piece which are connected in a rotating mode, so that the faucet main body and the faucet rod which are respectively connected with the rotating support and the rotating piece can be connected in a rotating mode, meanwhile, the water inlet component in the faucet rod and the water outlet component in the faucet main body can be communicated through the water inlet channel, when the faucet main body rotates relative to the faucet rod, the water inlet component and the water outlet component can be communicated through the water inlet channel all the time, the faucet main body rotates relative to the faucet rod, the water inlet component in the faucet rod or the water outlet component in the faucet main body cannot be twisted, a pipeline in the faucet is prevented from being damaged, and the pipeline in the faucet cannot limit the rotation angle of the faucet main body. Through locating the adapter subassembly in the mounting hole of tap main part for when the assembly, can install the adapter subassembly in the tap main part earlier and with play water subassembly intercommunication, install the tap main part on the tap pole again can, when the tap main part is installed on the tap pole, the adapter subassembly can be counterpointed with the subassembly of intaking of locating on the tap pole, so that realize the intercommunication of adapter subassembly and subassembly of intaking simultaneously. The installation between the faucet main body and the faucet rod is carried out without firstly carrying out the installation of the switching assembly, the water outlet assembly and the water inlet assembly, so that the assembly process is simplified, the assembly difficulty is reduced, and the assembly efficiency is improved.

The water channel comprises a water inlet channel arranged on the rotary support, a water outlet channel arranged on the rotary part and an annular channel arranged between the rotary part and the rotary support, and the water inlet channel is communicated with the water outlet channel through the annular channel. The setting of annular runner for the rotating member is when rotating for the runing rest, and the tip of intake runner and play water runner is aimed at and is linked together with annular runner all the time, can guarantee through simple structure that when the rotating member takes place rotatoryly for the runing rest, water channel can link up intake assembly and play water assembly all the time, and the user can rotate tap main part arbitrary angle as required and use promptly, improves user's use experience, and tap's operation is reliable and stable.

An annular groove is arranged on the outer side wall of the rotary support, and the rotary piece is sleeved on the outer side of the rotary support and covers the annular groove to form an annular flow channel. Through setting up the ring channel on the runing rest lateral wall for only need establish the rotating member cover on the runing rest, can form annular runner, reduced the degree of difficulty of processing annular runner on the switching subassembly, and will be used for holding the ring channel setting of rivers on not pivoted runing rest, can reduce the rivers in the annular runner to the greatest extent to the rotating member pivoted influence, make the rotation of rotating member more smooth and easy, user operation is more comfortable.

The rotary support is provided with a plurality of annular grooves, the annular grooves are distributed in a level mode along the rotation axis direction of the switching assembly so as to form a plurality of annular flow passages in the switching assembly, sealing rings used for sealing are arranged between two adjacent annular flow passages, and a plurality of water inlet flow passages and water outlet flow passages are respectively arranged and are in one-to-one correspondence with the annular flow passages. The plurality of annular flow passages can respectively transmit cold water, hot water, warm water, raw water (i.e. unfiltered tap water) or purified water (i.e. filtered tap water) and other different types of water, and the plurality of annular flow passages are distributed in a level manner along the direction of the rotation axis of the switching assembly, so that the inner space of the switching assembly is effectively utilized, the size of the switching assembly in the radial direction is reduced, and the diameter of the water outlet faucet is reduced.

The inner wall of the mounting hole is provided with a stop protruding rib, the rotating support comprises a mounting part rotationally connected with the rotating piece and a limiting part positioned at the bottom of the mounting part, and the limiting part abuts against the top surface of the stop protruding rib and is locked on the tap rod. When the faucet is assembled, the rotary support can be placed into the mounting hole from top to bottom, when the rotary support is abutted to the stop protruding ribs, the rotary support and the faucet main body are mounted in place, and the stop protruding ribs can prompt workers to assemble in place during mounting, so that the assembly efficiency is improved, and the rotary support can be limited during mounting, so that the stability of assembly is guaranteed.

The stop protruding muscle is annular, and spacing portion includes body and annular location protruding muscle, and annular location protruding muscle is located on the lateral wall of body and offsets with the top surface of stopping protruding muscle, is equipped with the retaining member with tap pole locking on the annular location protruding muscle. The annular stop protruding rib 231 can ensure the limit of the peripheral side of the rotating bracket while the connection of the limit part and the tap rod is not affected, so that the stress of the peripheral side of the rotating bracket is more balanced.

The rotating part is provided with a rotating shaft, the rotating support is provided with a rotating shaft hole, and the rotating shaft vertically penetrates through the rotating shaft hole so that the rotating part is rotationally connected with the rotating support. Through set up matched with pivot and pivot hole respectively on rotating member and runing rest for rotating member and runing rest are in coaxial state all the time, avoid rotating member to take place to rock on the runing rest.

The clamping groove is formed in the outer side wall of the rotating shaft, the clamping groove is internally clamped with the clamping hoop, and the clamping hoop protrudes out of the clamping groove and abuts against the outer peripheral side of the bottom of the rotating shaft hole so as to limit the rotating shaft. The clamp is protruded out of the clamping groove and is propped against the outer periphery side of the bottom of the rotating shaft hole so as to limit the rotating shaft, limit the rotating member, prevent the rotating member from freely moving upwards and being separated from the rotating bracket, ensure that the rotating member and the rotating bracket can stably enclose an annular flow passage, and facilitate water flow to stably pass through the switching assembly.

The water inlet pipe of the water inlet component is inserted in the water inlet flow channel, and the water outlet pipe of the water outlet component is inserted in the water outlet flow channel, so that the water inlet component and the water outlet component are communicated through the water passing channel. The structure of pegging graft, when being convenient for install, the compactness of being connected between inlet tube and the inlet channel can be strengthened to the inlet tube of water inlet assembly and the overlap portion of inlet channel, and the compactness of being connected between outlet tube and the outlet channel can be strengthened to the outlet pipe of water outlet assembly and the overlap portion of outlet channel, prevents that junction from leaking.

The water outlet component comprises an instant heating body, wherein a guide groove is formed in the top of the instant heating body, a guide rod inserted in the guide groove is arranged at the bottom of the rotary support, and the guide rod is eccentrically arranged. During installation, the guide rod is only required to be aligned with the guide groove at the top of the instant heating body, so that the quick alignment and installation between the switching assembly and the instant heating body can be realized, and the assembly efficiency is improved.

The features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.

Drawings

The utility model is further described with reference to the drawings and detailed description which follow:

FIG. 1 is a cross-sectional view of a faucet of the present utility model;

Fig. 2 is an enlarged view of a portion a of fig. 1;

FIG. 3 is a perspective view of a swivel bracket;

FIG. 4 is a cross-sectional view of a rotating bracket I;

FIG. 5 is a second cross-sectional view of the swivel mount;

FIG. 6 is a cross-sectional view of the adapter assembly;

fig. 7 is a perspective view of the rotary member.

Reference numerals:

100. Long Tougan; 110. a water inlet assembly; 120. instant heating body; 121. a guide groove;

200. a tap body; 210. a water outlet assembly; 220. a receiving chamber; 230. a mounting hole; 231. stop protruding ribs;

300. A switching component; 310. a rotating bracket; 311. a mounting part; 312. a limit part; 3121. a body; 3122. annular positioning convex ribs; 3123. a locking member; 313. an annular groove; 314. sealing grooves; 315. a seal ring; 316. a rotation shaft hole; 317. a guide rod; 320. a rotating member; 321. a rotating shaft; 3211. a clamping groove; 322. a clamp; 323. a cylinder; 324. a tube body; 330. a water passing channel; 331. a water inlet flow passage; 332. a water outlet flow passage; 333. an annular flow passage.

Detailed Description

The utility model provides a faucet, which comprises a faucet rod provided with a water inlet component, a faucet main body provided with a water outlet component, and a switching component provided with a water passing channel, wherein the switching component comprises a rotary support and a rotary piece which are rotationally connected, the faucet main body is rotationally connected to the top of the faucet rod through the switching component, the water inlet component and the water outlet component are communicated through the water passing channel, the faucet main body is provided with a mounting hole, and the switching component is arranged in the mounting hole and is connected with the faucet rod. According to the faucet, the switching component is arranged and is in a structure of matching the rotating support and the rotating piece which are connected in a rotating mode, so that the faucet main body and the faucet rod which are respectively connected with the rotating support and the rotating piece can be connected in a rotating mode, meanwhile, the water inlet component in the faucet rod and the water outlet component in the faucet main body can be communicated through the water inlet channel, when the faucet main body rotates relative to the faucet rod, the water inlet component and the water outlet component can be communicated through the water inlet channel all the time, the faucet main body rotates relative to the faucet rod, the water inlet component in the faucet rod or the water outlet component in the faucet main body cannot be twisted, a pipeline in the faucet is prevented from being damaged, and the pipeline in the faucet cannot limit the rotation angle of the faucet main body. Through locating the adapter subassembly in the mounting hole of tap main part for when the assembly, can install the adapter subassembly in the tap main part earlier and with play water subassembly intercommunication, install the tap main part on the tap pole again can, when the tap main part is installed on the tap pole, the adapter subassembly can be counterpointed with the subassembly of intaking of locating on the tap pole, so that realize the intercommunication of adapter subassembly and subassembly of intaking simultaneously. The installation between the faucet main body and the faucet rod is carried out without firstly carrying out the installation of the switching assembly, the water outlet assembly and the water inlet assembly, so that the assembly process is simplified, the assembly difficulty is reduced, and the assembly efficiency is improved.

The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more, unless otherwise clearly defined.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Examples:

1-7, a faucet includes a faucet stem 100, a faucet body 200, and a adaptor assembly 300, the faucet body 200 being provided on top of the faucet stem 100, the adaptor assembly 300 including a swivel bracket 310 and a swivel member 320, the swivel bracket 310 being fixed to the faucet stem 100, the swivel member 320 being fixed to the faucet body 200, the swivel bracket 310 and the swivel member 320 being rotatably coupled so that the faucet body 200 can rotate relative to the faucet stem 100. Be equipped with the subassembly 110 of intaking in the tap pole 100, be equipped with the subassembly 210 of going out in the tap main part 200, be equipped with the water channel 330 in the switching subassembly 300, the switching subassembly 300 is connected between the subassembly 110 of intaking and the subassembly 210 of going out, in order to communicate the subassembly 110 of intaking and the subassembly 210 of going out through water channel 330, be equipped with on the tap main part 200 and be used for holding its inside apopore 220 of subassembly 210 and hold the mounting hole 230 of chamber 220 bottom intercommunication, when tap main part 200 is installed on tap pole 100, the mounting hole 230 is docked with the through-hole at tap pole 100 top, the switching subassembly 300 is located in the mounting hole 230.

According to the utility model, through arranging the switching component 300 and arranging the switching component 300 into a structure of matching the rotary support 310 and the rotary piece 320 which are connected in a rotary way, the rotary connection between the faucet main body 200 and the faucet rod 100 which are respectively connected with the rotary support 310 and the rotary piece 320 can be realized, meanwhile, the water passing channel 330 arranged in the switching component 300 can be communicated with the water inlet component 110 in the faucet rod 100 and the water outlet component 210 in the faucet main body 200, when the faucet main body 200 rotates relative to the faucet rod 100, the water inlet component 110 and the water outlet component 210 can be always communicated through the water passing channel 330, the rotation of the faucet main body 200 relative to the faucet rod 100 can not cause the torsion of the water inlet component 110 in the faucet rod 100 or the water outlet component 210 in the faucet main body 200, so that the pipeline in the faucet is prevented from being damaged, and the pipeline in the faucet can not limit the rotation angle of the faucet main body 200. By arranging the adaptor assembly 300 in the mounting hole 230 of the faucet body 200, the adaptor assembly 300 can be firstly arranged in the faucet body 200 and communicated with the water outlet assembly 210 when assembled, and then the faucet body 200 is arranged on the faucet rod 100, and the adaptor assembly 300 can be aligned with the water inlet assembly 110 arranged on the faucet rod 100 when the faucet body 200 is arranged on the faucet rod 100, so that the communication between the adaptor assembly 300 and the water inlet assembly 110 can be realized simultaneously. The adaptor assembly 300, the water outlet assembly 210 and the water inlet assembly 110 are not required to be installed firstly, and then the faucet main body 200 and the faucet rod 100 are installed, so that the assembly process is simplified, the assembly difficulty is reduced, and the assembly efficiency is improved.

In the present embodiment, the water channel 330 includes a water inlet channel 331, a water outlet channel 332 and an annular channel 333, the water inlet channel 331 is disposed on the rotating bracket 310 for communicating with the water inlet assembly 110 in the faucet stem 100, the water outlet channel 332 is disposed on the rotating member 320 for communicating with the water outlet assembly 210 in the faucet body 200, the annular channel 333 is disposed between the rotating member 320 and the rotating bracket 310, and the water inlet channel 331 communicates with the water outlet channel 332 through the annular channel 333 to jointly form the water channel 330. The arrangement of the annular runner 333 makes the end parts of the water inlet runner 331 and the water outlet runner 332 always align and communicate with the annular runner 333 when the rotating member 320 rotates relative to the rotating bracket 310, so that the water inlet assembly 110 and the water outlet assembly 210 can be always communicated with the water channel 330 when the rotating member 320 rotates relative to the rotating bracket 310 through a simple structure, namely, a user can rotate the faucet main body 200 by any angle according to the needs, the use experience of the user is improved, and the running of the faucet is stable and reliable. Preferably, the water inlet assembly 110 has a water inlet pipe, the water inlet pipe is inserted in the water inlet channel 331, the water outlet assembly 210 has a water outlet pipe, the water outlet pipe is inserted in the water outlet channel 332, so that the water inlet assembly 110 and the water outlet assembly 210 are communicated through the water passing channel 330, the inserted structure is convenient for the water inlet assembly 110, the water outlet assembly 210 and the adapting assembly 300 to be installed, the connection tightness between the water inlet pipe and the water inlet channel 331 can be enhanced by the water inlet pipe and the water inlet channel 331 of the water inlet assembly 110, the connection tightness between the water outlet pipe and the water outlet channel 332 can be enhanced by the water outlet pipe and the water outlet channel 332 of the water outlet assembly 210, and water leakage at the joint is prevented.

As shown in fig. 3, 4 and 5, the outer side wall of the rotary support 310 in this embodiment is provided with an annular groove 313 with an opening facing the outer periphery, as shown in fig. 6 and 7, the rotary member 320 is provided with a cylinder 323 with a closed top and a pipe body 324 connected to the cylinder 323, the pipe body 324 encloses a water outlet flow passage 332 of the rotary member 320, the water outlet flow passage 332 is communicated with the inside of the cylinder 323, the cylinder 323 is sleeved outside the rotary support 310, the opening on the side of the annular groove 313 is covered to form an annular flow passage 333, and the end part of the water outlet flow passage 332 is aligned with the annular flow passage 333. Through setting up annular channel 313 on the lateral wall of runing rest 310 for only need establish rotating member 320 cover on runing rest 310, can form annular runner 333, reduced the degree of difficulty of processing annular runner 333 on adapter subassembly 300, and will be used for holding the annular channel 313 of rivers and set up on non-pivoted runing rest 310, can reduce the rivers in the annular runner 333 to the influence of rotating member 320 pivoted as far as possible, make rotating member 320's rotation more smooth and easy, user operation is more comfortable. Of course, it is understood that the annular groove 313 may be formed on the inner side wall of the cylinder 323 of the rotating member 320, and when the rotating member 320 is sleeved on the rotating bracket 310, the outer side wall of the rotating bracket 310 covers the opening of the annular groove 313 to form the annular flow passage 333; annular grooves 313 may also be provided on the inner side wall of the cylinder 323 of the rotary member 320 and the outer side wall of the rotary support 310, respectively, and when the rotary member 320 is sleeved on the rotary support 310, the annular grooves 313 on the outer side wall of the rotary support 310 are butted with the annular grooves 313 on the inner side wall of the rotary member 320 to form the annular flow passage 333 together.

The rotary support 310 in this embodiment is provided with a plurality of annular grooves 313, the plurality of annular grooves 313 are distributed on the outer side wall of the rotary support 310 along the direction of the rotation axis 321 of the adapter assembly 300 in a level manner, so as to form a plurality of coaxially arranged annular channels 333 in the adapter assembly 300, the distance between two adjacent annular channels 333 is equal, each annular channel 333 is mutually independent, each annular channel 333 is correspondingly connected with a water inlet channel 331 and a water outlet channel 332, all the water inlet channels 331 are all arranged on the rotary support 310, and all the water outlet channels 332 are all arranged on the rotary member 320, so that different types of water such as cold water, hot water, normal temperature water, raw water (i.e. unfiltered tap water) or purified water (i.e. filtered tap water) can be respectively transmitted through different annular channels 333. The plurality of annular flow passages 333 are distributed hierarchically along the direction of the rotation axis 321 of the adapter assembly 300, so that the internal space of the adapter assembly 300 is effectively utilized, and the radial dimension of the adapter assembly 300 is reduced, thereby reducing the diameter of the water outlet faucet.

Preferably, a sealing ring 315 is disposed between two adjacent annular flow passages 333, and the sealing ring 315 is respectively abutted against the outer side wall of the rotary support 310 and the inner side wall of the rotary member 320, so as to ensure independence and sealing between the two adjacent annular flow passages 333 and avoid water mixing between different types of water. Preferably, the outer side wall of the rotating bracket 310 is further provided with sealing grooves 314 located at the upper side and the lower side of the annular groove 313, and the inner ring of the sealing ring 315 is embedded in the sealing grooves 314, so as to prevent the sealing ring 315 from displacing in the vertical direction between the rotating bracket 310 and the rotating member 320, and effectively ensure the sealing of the sealing ring 315 to the upper side and the lower side of each annular flow passage 333.

As shown in fig. 2, in this embodiment, a stop protruding rib 231 is disposed on the inner wall of the mounting hole 230, the rotating bracket 310 includes a mounting portion 311 and a limiting portion 312, the rotating member 320 is sleeved on the mounting portion 311 and is rotationally connected with the mounting portion 311, the limiting portion 312 is located at the bottom of the mounting portion 311 and is locked on the faucet rod 100, the outer peripheral side of the bottom surface of the limiting portion 312 abuts against the top surface of the stop protruding rib 231, when the faucet is assembled, the rotating bracket 310 can be placed into the mounting hole 230 from top to bottom, when the rotating bracket 310 abuts against the stop protruding rib 231, the rotating bracket 310 and the faucet main body 200 are mounted in place, the stop protruding rib 231 can prompt a worker to assemble in place during installation, so that the assembly efficiency is improved, and when the faucet is assembled, the rotating bracket 310 is limited, and the stability of assembly is ensured. Preferably, the stop protruding rib 231 is annular, the limiting portion 312 of the rotating support 310 comprises a body 3121 and an annular positioning protruding rib 3122, the body 3121 is connected to the bottom end of the mounting portion 311, the annular positioning protruding rib 3122 surrounds the outer side wall of the body 3121, the annular positioning protruding rib 3122 abuts against the top surface of the stop protruding rib 231, the annular stop protruding rib 231 can ensure the limiting of the annular positioning protruding rib 3122 on the peripheral side of the rotating support 310 while not affecting the connection of the limiting portion 312 with the tap lever 100, so that the peripheral side stress of the rotating support 310 is more balanced, a locking member 3123 for locking with the tap lever 100 is arranged on the annular positioning protruding rib 3122, and the locking member 3123 is preferably a locking screw, which penetrates through the annular positioning protruding rib 3122 and stretches into the tap lever 100 to be locked with the tap lever 100.

As shown in fig. 6 and 7, a rotating shaft 321 is provided on the rotating member 320, a rotating shaft hole 316 is provided on the rotating bracket 310, and when the rotating member 320 is sleeved on the rotating bracket 310, the rotating shaft 321 vertically penetrates through the rotating shaft hole 316, so that the rotating member 320 is rotatably connected with the rotating bracket 310. Through setting up matched with pivot 321 and pivot hole 316 on rotating member 320 and rotating stand 310 respectively for rotating member 320 and rotating stand 310 are in coaxial state all the time, avoid rotating member 320 to take place to rock on rotating stand 310, also avoid rotating member 320 to move on rotating stand 310 horizontally and lead to producing the clearance between sealing washer 315 and the inner wall of rotating member 320 of rotating stand 310 one side and leak water. Preferably, a clamping groove 3211 is formed on the outer side wall of the rotating shaft 321, when the rotating member 320 is mounted on the rotating bracket 310, the rotating shaft 321 is arranged in the rotating shaft hole 316 in a penetrating manner, the clamping groove 3211 is formed in a portion, extending out of the bottom end of the rotating shaft hole 316, of the rotating shaft 321, a C-shaped clamping hoop 322 is clamped in the clamping groove 3211, the portion, protruding out of the clamping groove 3211, of the clamping hoop 322 abuts against the outer peripheral side of the bottom of the rotating shaft hole 316 so as to limit the rotating shaft 321, further limit the rotating member 320 in the vertical direction is achieved, the rotating member 320 is prevented from freely moving upwards to be separated from the rotating bracket 310, and an annular flow passage 333 is formed between the rotating member 320 and the rotating bracket 310 in a stable manner, so that water flow can pass through the switching assembly 300 stably.

In this embodiment, the water outlet assembly 210 includes an instant heating body 120, i.e. the heating body 120 is used for heating the passing water flow, i.e. the heating body 120 is located below the rotating bracket 310, i.e. the top of the heating body 120 is provided with a guiding groove 121 with an upward opening, the bottom of the rotating bracket 310 is provided with a guiding rod 317, the guiding rod 317 is vertically inserted into the guiding groove 121, and the guiding rod 317 is eccentrically arranged, i.e. the central axis of the guiding rod 317 is not coincident with the rotation axis 321 of the adapting assembly. During installation, the guide rod 317 is aligned with the guide groove 121 at the top of the instant heating body 120, so that the quick alignment and installation between the switching assembly 300 and the instant heating body 120 can be realized, and the assembly efficiency is improved.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (10)

1. The utility model provides a tap, includes the tap pole that is equipped with water inlet component and is equipped with water outlet component's tap main part, its characterized in that: still including the switching subassembly that is equipped with the water channel, the switching subassembly is including rotating the runing rest and the rotating part of connection, the tap main part passes through the switching subassembly rotates to be connected the top of tap pole, the subassembly of intaking with go out the water subassembly passes through the water channel intercommunication, be equipped with the mounting hole on the tap main part, the switching subassembly is located in the mounting hole and with the tap pole links to each other.

2. A faucet as defined in claim 1, wherein: the water passing channel comprises a water inlet channel arranged on the rotary support, a water outlet channel arranged on the rotary part and an annular channel arranged between the rotary part and the rotary support, and the water inlet channel is communicated with the water outlet channel through the annular channel.

3. A faucet according to claim 2, wherein: an annular groove is formed in the outer side wall of the rotary support, and the rotary piece is sleeved on the outer side of the rotary support and covers the annular groove to form the annular flow channel.

4. A faucet according to claim 3, wherein: the rotary support is provided with a plurality of annular grooves, the annular grooves are distributed in a level mode along the rotation axis direction of the switching assembly so as to form a plurality of annular flow passages in the switching assembly, sealing rings used for sealing are arranged between two adjacent annular flow passages, and the water inlet flow passages and the water outlet flow passages are respectively provided with a plurality of annular flow passages so as to be in one-to-one correspondence with the annular flow passages.

5. A faucet according to claim 2, wherein: the inner wall of the mounting hole is provided with a stop protruding rib, the rotating support comprises a mounting part rotationally connected with the rotating piece and a limiting part positioned at the bottom of the mounting part, and the limiting part abuts against the top surface of the stop protruding rib and is locked on the tap rod.

6. A faucet as defined in claim 5, wherein: the stop protruding muscle is annular, spacing portion includes body and annular location protruding muscle, annular location protruding muscle is located on the lateral wall of body and with the top surface of stopping protruding muscle offsets, be equipped with on the annular location protruding muscle with the retaining member of tap pole locking.

7. A faucet according to claim 2, wherein: the rotary part is provided with a rotary shaft, the rotary support is provided with a rotary shaft hole, and the rotary shaft vertically penetrates through the rotary shaft hole so that the rotary part is in rotary connection with the rotary support.

8. A faucet as defined in claim 7, wherein: the clamping groove is formed in the outer side wall of the rotating shaft, a clamp is clamped in the clamping groove, and the clamp protrudes out of the clamping groove and abuts against the outer peripheral side of the bottom of the rotating shaft hole so as to limit the rotating shaft.

9. A faucet according to claim 2, wherein: the water inlet pipe of the water inlet assembly is inserted into the water inlet flow channel, and the water outlet pipe of the water outlet assembly is inserted into the water outlet flow channel, so that the water inlet assembly is communicated with the water outlet assembly through the water passing channel.

10. A faucet as defined in claim 1, wherein: the water outlet assembly comprises an instant heating body, a guide groove is formed in the top of the instant heating body, a guide rod inserted in the guide groove is arranged at the bottom of the rotary support, and the guide rod is eccentrically arranged.