CN215410364U - Three-function shower faucet with improved structure - Google Patents

Abstract

The utility model relates to the field of water heating bathrooms, in particular to a three-function shower faucet with an improved structure. The water tap comprises a tap valve body, a water diversion valve core and a water mixing valve core are arranged in the tap valve body, the diversion valve is arranged between the water diversion valve core and a water outlet channel of the valve body, and the water diversion valve core is connected with the diversion valve in a propping and sealing manner; the top of the diversion valve is provided with three diversion valve water inlets, the whole body of the diversion valve is correspondingly provided with three diversion valve water outlets, diversion channels are arranged between the diversion valve water inlets and the corresponding diversion valve water outlets, and the diversion channels are mutually independent in circulation; the water diversion valve core is positioned on the left side of the faucet valve body, the cavity of the water diversion valve core is opened towards the left, and the diversion valve is transversely arranged in the faucet valve body and covers the areas of the water outlets of the three valve bodies; the water outlet of the diversion valve is communicated with the water outlet channel of the valve body. The water outlet channel of the valve body and the outlet of the flow guide valve cavity are in straight-through type staggered arrangement from front to back, so that unnecessary bend structures are reduced, and the processing difficulty and the processing precision of the valve body of the faucet can be effectively reduced.

Description

Three-function shower faucet with improved structure

Technical Field

The utility model relates to the field of water heating bathrooms, in particular to a three-function shower faucet with an improved structure.

Background

Along with the improvement of the life quality of people, the water faucet with multiple using functions is more and more favored. The common shower faucet is provided with a plurality of water outlets, mixed warm water is uniformly distributed to the water outlets through a water distribution valve core, namely, after the warm water enters the water distribution valve core, a hand wheel of the water distribution valve core is rotated to selectively communicate with a certain water outlet to achieve a water outlet effect.

This type of tap structure, in order to install the water diversion case, can set up the holding chamber of water diversion case on the tap main casing body, set up a plurality of apopores at the bottom of the chamber, its apopore sets up out the water passageway with corresponding between the tap delivery port, however the aperture of apopore is very little and intensive, especially to cylindric small-size tap, when the tap has three or more delivery ports, need set up many independent exhalant passages in the narrow and small space, exhalant passage often need design into L type and buckle the passageway and just can send water to the delivery port of a plurality of not equidirectional, the machining precision requires highly, the processing degree of difficulty is very big, the water course in the tap main casing is crooked complicated, hardly guarantee processingquality, need to treat and improve.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model aims to provide a three-function shower faucet with an improved structure, and aims to reduce the processing difficulty of a faucet valve body.

In order to achieve the purpose, the utility model adopts the following specific technical scheme:

a three-function shower faucet with an improved structure comprises a faucet valve body, wherein a water diversion valve core and a water mixing valve core are arranged in the faucet valve body, a cold water inlet, a hot water inlet and three valve body water outlets are arranged on the faucet valve body, a cold water inlet channel, a hot water inlet channel, a water mixing water channel and three valve body water outlets are arranged in the faucet valve body, the shower faucet further comprises a diversion valve, the diversion valve is arranged between the water diversion valve core and the valve body water outlets, and the water diversion valve core is connected with the diversion valve in a propping and sealing mode; the top of the diversion valve is provided with three diversion valve water inlets, the whole body of the diversion valve is correspondingly provided with three diversion valve water outlets, the diversion valve water outlets are distributed in a staggered manner, diversion channels are arranged between the diversion valve water inlets and the corresponding diversion valve water outlets, and the diversion channels are mutually independent in circulation; the water diversion valve core is positioned on the left side of the faucet valve body, the cavity of the water diversion valve core is opened towards the left, and the diversion valve is transversely arranged in the faucet valve body and covers the areas of the water outlets of the three valve bodies; the water outlet of the diversion valve is communicated with the water outlet channel of the valve body.

Furthermore, the diversion valve is in a long-strip columnar shape, the water outlet of the diversion valve comprises a side water outlet and a bottom water outlet, a straight-through bottom diversion channel is arranged in the diversion valve, the side water outlets are circumferentially arranged on the peripheral wall of the diversion valve at intervals in the front-back direction, and a side diversion channel which is a blind hole is connected with the side water outlets.

Furthermore, a positioning groove is also arranged at the top of the diversion valve.

Furthermore, the bottom of the diversion valve is also provided with a positioning convex part.

Furthermore, the bottom water outlet is positioned on the positioning convex part, the positioning convex part is disc-shaped, and the axis of the positioning convex part deviates from the axis of the diversion valve body.

Furthermore, a plurality of sealing grooves are formed in the circumferential wall of the diversion valve and are positioned between the water outlets of the diversion valves, and meanwhile, a sealing groove is also formed above the water outlet of the diversion valve at the top of the diversion valve.

Furthermore, the water tap valve body is provided with a water diversion valve core cavity and a flow guide valve cavity, the water diversion valve core cavity is positioned above the flow guide valve cavity and communicated with the flow guide valve cavity, the flow guide valve cavity comprises a flow guide valve cavity wall and a flow guide valve cavity outlet which are arranged at intervals, a sealing groove on the flow guide valve is contacted with the flow guide valve cavity wall, and a sealing ring is arranged in the sealing groove; the diversion valve cavity is internally provided with a diversion valve, and the water outlet of the diversion valve corresponds to the outlet of the diversion valve cavity; a plurality of valve body water outlet channels are arranged in the faucet valve body at intervals; the outlet of the diversion valve cavity is communicated with the corresponding valve body water outlet channel, wherein the valve body water outlet channel is vertically and directly connected with the outlet of the diversion valve cavity.

Furthermore, the outlet of the flow guide valve cavity is an annular convex opening.

Furthermore, a positioning annular wall which is inwardly reduced in diameter is arranged on the wall of the guide valve cavity at the bottom of the guide valve cavity, a space formed in the middle of the positioning annular wall is used for accommodating the positioning convex part, and the axis of the positioning annular wall deviates from the axis of the guide valve cavity.

Compared with the prior art, the transfer flow guide valve is arranged between the water diversion valve core and the water tap valve body, water flows out of a water outlet hole in the bottom surface after entering the water diversion valve core, the top surface of the flow guide valve is abutted against and in sealing contact with the bottom surface of the water diversion valve core, and the water flows out of the water diversion valve core, passes through a flow guide channel corresponding to the flow guide valve and then enters a water outlet channel of the water tap valve body until flowing out of a water outlet of the water tap for use.

According to the utility model, the diversion valve is used for transferring and diverting, the structure of the existing faucet valve body is improved, the diversion valve replaces a bent butt joint, the water outlet structure is improved from a coplanar dense configuration to a front-back staggered configuration, the joint of the valve body water outlet channel on the corresponding faucet valve body and the diversion valve cavity outlet is in vertical straight-through front-back staggered arrangement, the water flow channel arrangement is clear, the unnecessary curve structure is reduced, the processing difficulty and the processing precision of the faucet valve body can be effectively reduced, meanwhile, the diversion valve is simple in structure and easy to process, and the overall cost of the faucet is better controlled.

According to the shower faucet, the faucet valve body is cylindrical, the occupied space is small, the structure is more compact, the shower faucet has three water outlet functions, the water distribution valve core is arranged on the side of the faucet valve body to provide an accommodating space for the diversion valve, the diversion valve can cover the water outlet areas of the three valve bodies, the water outlet channels of the valve bodies can be directly communicated with the diversion valve cavity, the size of the faucet is not required to be changed when the diversion valve is transversely arranged, water is discharged from the side or the bottom of the diversion valve, the water outlet channels of the valve bodies are arranged in a staggered and parallel mode, the upper and lower overlapping is not required, and the shower faucet is more convenient to process.

Drawings

Fig. 1 is a schematic perspective view of a shower faucet according to an embodiment of the present invention.

Fig. 2 is a schematic view of another angle perspective of a shower faucet in an embodiment of the present invention.

Fig. 3 is a perspective view of a faucet valve body in an embodiment of the present invention.

Fig. 4 is a cross-sectional view of a faucet valve body in an embodiment of the present invention.

Fig. 5 is another angular cross-sectional view of a faucet valve body in an embodiment of the present invention.

Fig. 6 is a cross-sectional view of a shower faucet in an embodiment of the present invention.

Fig. 7 is a schematic perspective view of a diverter valve according to an embodiment of the present invention.

Fig. 8 is a schematic view of another angular perspective of a diverter valve in accordance with an embodiment of the present invention.

Fig. 9 is a left side view of a diverter valve in an embodiment of the present invention.

Fig. 10 is a cross-sectional view a-a in fig. 9.

Fig. 11 is a cross-sectional view B-B of fig. 9.

Fig. 12 is a cross-sectional view of C-C in fig. 9.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, specific details are set forth in order to provide a thorough understanding of the present invention. The utility model can be implemented in a number of ways different from those described herein and similar generalizations can be made by those skilled in the art without departing from the spirit of the utility model. The utility model is therefore not limited to the specific implementations disclosed below.

As shown in fig. 1-12, a three-function shower faucet with improved structure is provided, which comprises a faucet valve body 2, a water diversion valve core 4 and a water mixing valve core 5 are installed in the faucet valve body 2, a cold water inlet 21, a hot water inlet 22 and three valve body water outlets 23 are arranged on the faucet valve body 2, a cold water inlet channel 27, a hot water inlet channel 28, a mixed water outlet channel 29 and three valve body water outlet channels 210 are arranged in the faucet valve body 2, and is characterized in that the shower faucet 3 further comprises a diversion valve 1, the diversion valve 1 is installed between the water diversion valve core 4 and the valve body water outlet channels 210, and the water diversion valve core 4 is connected with the diversion valve 1 in a sealing manner; the top of the diversion valve 1 is provided with three diversion valve water inlets 11, the whole body of the diversion valve is correspondingly provided with three diversion valve water outlets 12, the diversion valve water outlets 12 are distributed in a staggered manner, diversion channels 13 are arranged between the diversion valve water inlets 11 and the corresponding diversion valve water outlets 12, and the diversion channels 13 are mutually independent in circulation; the water diversion valve core 4 is positioned on the left side of the water tap valve body 2, the water diversion valve core cavity 24 is opened towards the left, and the diversion valve 1 is transversely arranged in the water tap valve body 2 and covers the area of the three valve body water outlets 23; the diversion valve outlet 12 is communicated with the valve body outlet channel 210.

In this embodiment, as shown in fig. 7-12, the diversion valve 1 is in a long column shape, a plurality of sealing grooves 14 are formed in a circumferential wall of the diversion valve 1, the sealing grooves 14 are located between the diversion valve water outlets 12, and the sealing groove 14 is also formed above the diversion valve water outlet 12 at the topmost portion of the diversion valve. Therefore, the water outlet range of the water outlet 12 of the topmost diversion valve is limited, and the water outlet tightness and independence of the water outlets 12 of all the diversion valves are guaranteed. Sealing rings are mounted in the sealing grooves 14. Thus, the water outlets 12 of the diversion valves independently discharge water and are sealed and separated from each other.

The diversion valve water outlet 12 includes a side water outlet 121 and a bottom water outlet 122 (it should be noted that the parenthesized icons in the figure indicate two labels of one object, which respectively indicate a general structural icon and a specific structural icon, and should not cause misunderstanding), a bottom diversion channel 132 is provided in the diversion valve and runs through the diversion valve, as shown in fig. 12, the side water outlet 121 is circumferentially arranged on the peripheral wall of the diversion valve at a front-back interval, and a side diversion channel 131, which is a blind hole and is connected to the side water outlet 121, is provided in the diversion valve, as shown in fig. 10 and 11.

The top surface water inlet and the bottom water outlet 122 are arranged, so that the space of each surface of the diversion valve 1 is fully utilized, the arrangement of the diversion valve water outlets 12 is more dispersed when the diversion valve 1 is compact in structure, the arrangement of the corresponding flow channel in the faucet valve body is more extended, and the faucet valve body can be more conveniently processed.

In this embodiment, there are three diversion valve inlets 11, three corresponding diversion valve outlets 12, two of which are the side outlets 121 and one bottom outlet 122. The faucet is suitable for a faucet with three water outlets. Naturally, there may be structural deformation, for example, there may be more than one bottom water outlet 122, each bottom water outlet 122 corresponds to a different bottom flow guide channel 132, the extension lengths of the bottom flow guide channels 132 are different, and thus, a dislocation may be formed between the bottom water outlets 122.

The top of the diversion valve is also provided with a positioning groove 15. The water diversion valve core and the diversion valve can be synchronously limited by matching with a positioning pin at the bottom of the water diversion valve core. The bottom of the diversion valve is also provided with a positioning convex part 16. The diversion valve can be installed in a limiting way, and cannot rotate due to the rotation of the water diversion valve core handle.

In this embodiment, the bottom water outlet 122 is located on the positioning protrusion 16, the positioning protrusion 16 is disc-shaped, and the axis of the positioning protrusion 16 is offset from the axis of the diversion valve body.

In this embodiment, the axial water outlet aperture of the side water outlet 121 corresponds to the distance between two adjacent sealing grooves 14 to form a wide water outlet configuration, and each sealing groove 14 is approximately equally distributed on the sidewall of the diverter valve in the front-back direction. The wide water outlet structure is arranged, so that materials are saved, processing is convenient, water yield can be increased, normal use of the faucet is guaranteed, and water flow is not reduced due to the diversion valve.

The faucet valve body 2 is provided with a water diversion valve core cavity 24 and a flow guide valve cavity 25, the water diversion valve core cavity 24 is positioned above the flow guide valve cavity 25 and communicated with the flow guide valve cavity 25, a plurality of flow guide valve cavity outlets 251 are arranged in the flow guide valve cavity 25, specifically, the flow guide valve cavity 25 comprises a flow guide valve cavity wall 252 and a flow guide valve cavity outlet 251 which are arranged at intervals, the flow guide valve cavity wall 252 is contacted with the flow guide valve 1, specifically contacted with a sealing groove 14 of the flow guide valve 1, and a sealing ring is arranged in the sealing groove 14; the diversion valve 1 is arranged in the diversion valve cavity 25, and the water outlet 12 of the diversion valve corresponds to the outlet 251 of the diversion valve cavity; four valve body water outlet channels 210 are arranged in the faucet valve body at intervals; the outlet 251 of the guide valve cavity is communicated with the corresponding outlet 210 of the valve body, wherein the outlet 210 of the valve body is vertically and directly connected with the outlet 251 of the guide valve cavity, as can be seen from fig. 5, the outlet 210 of the valve body in the patent of this patent is vertically and parallelly arranged. The other end of the valve body water outlet passage 210 is connected to the valve body water outlet 23.

The diverter valve chamber outlet 251 is an annular convex opening. The connection range of the corresponding valve body water outlet channel 210 in the faucet valve body and the diversion valve cavity outlet 251 is larger, the connection is not point-to-point but point-to-surface, more space is provided for the straight-through connection of the valve body water outlet channel 210 and the diversion valve cavity outlet 251, the effects of straight-through connection and connection without bending can be achieved, and the internal water channel of the faucet valve body can be processed more conveniently. Meanwhile, the outlet 251 of the diversion valve cavity is an annular outward convex opening valve body water outlet channel 210 which can be arranged in a left-right staggered mode (different from the same position overlapped mode), the space in the faucet valve body is fully utilized, the size of the faucet valve body can be compressed relatively, and the production cost is reduced.

In this embodiment, the flow guide valve cavity wall 252 at the bottom of the flow guide valve cavity 25 is provided with a positioning annular wall 253 reducing inward, a space formed in the middle of the positioning annular wall 253 is used for accommodating the positioning protrusion 16, and the axis of the positioning annular wall 253 is offset from the axis of the flow guide valve cavity 25. The positioning ring wall 253 is designed in a reducing mode, the bottom of the diversion valve 1 body is abutted against the positioning ring wall, and the effect of limiting installation is achieved in the axial direction; the offset setting of location rampart 253 and location convex part 16, location convex part 16 can directly be packed into in locating rampart 253, under the circumstances that does not influence out water, can fix a position diversion valve circumference when the installation again, restrict its rotation, and then fix a position the case that divides water, when avoiding rotatory the handle of case that divides water, drive the case that divides water and flow divider rotate.

The diverter valve 1 in the embodiment is long in body shape, is suitable for being transversely arranged, can effectively cover three valve body water outlets 23, three valve body water outlet channels 210 can be arranged in parallel from left to right without being stacked up and down, is vertically and directly communicated with the diverter valve cavity 25, is more convenient to process, and the diverter valve 1 is transversely arranged without changing the size of a faucet.

In the shower faucet, the faucet valve body 2 is cylindrical, the occupied space is small, the structure is more compact, the three-water-outlet function is realized, the water distribution valve core is arranged on the side of the faucet valve body 2 to provide a placement space for the diversion valve 1, so that the diversion valve 1 can cover the three valve body water outlet 23 areas, the valve body water outlet channel 210 can be directly communicated with the diversion valve cavity 25, and the valve body water outlet channel 210 does not need to be designed into an L-shaped bent channel. The diversion valve 1 is transversely arranged, water flows out from the side or the bottom of the diversion valve, and water outlet channels of the valve body are arranged in parallel without being overlapped up and down, so that the processing is more convenient.

The faucet valve body 2 is also provided with a mixing valve core cavity 26, the mixing valve core 5 is accommodated in the mixing valve core, and the cold water inlet 21 and the hot water inlet 22 are respectively communicated with the cold water inlet 27 and the hot water inlet 28 through the cold water inlet channel and the hot water inlet channel. After cold water and hot water enter the mixing valve core 5 in the mixing valve core cavity 26 through the cold water inlet channel 27 and the hot water inlet channel 28, the cold water and the hot water are mixed in the mixing valve core 5 to form warm water. The mixing cartridge chamber 26 and the shunt cartridge chamber 24 are connected by a mixing water passage 29. In this embodiment, the opening of the mixing valve core cavity 26 is forward, the mixing valve core 5 is longitudinally arranged, and the bottom of the mixing valve core is arranged in the inlet side of the mixing valve core, and the cold water inlet channel 27, the hot water inlet channel 28 and the mixed water channel 29 are more straight and the aperture of the channels is wider.

The mixed warm water enters the water diversion valve core cavity 24 through the mixed water passage 29 and then enters the water diversion valve core 4, and the handle of the water diversion valve core 4 is rotated to control the water to be discharged from a certain water outlet hole. The warm water enters the diversion valve water inlet 11 corresponding to the diversion valve 1, enters the corresponding valve body water outlet channel 210 through the corresponding diversion channel 13, the diversion valve water outlet 12 and the diversion valve cavity outlet 251, and finally flows out from the valve body water outlet 23.

The water mixing valve core 5 is used for mixing cold water and hot water, and can be a common switch water mixing valve core or a common thermostatic valve core, the specific structure of the water mixing valve core is not expanded, and the water mixing valve core has a water mixing and water discharging function. Certainly, the water mixing valve core can also have the switching function of a single-way water source, so that cold water or hot water enters the water diversion valve core from the water mixing valve core through a way without mixing water, and the requirement of the water faucet for single hot water or cold water can be met. The water diversion valve core is used for opening and closing and redistributing the entering mixed water to a certain water outlet hole for water outlet, in the embodiment, the water diversion valve core 4 is used for side water inlet and bottom water outlet, the water diversion valve core is a common faucet valve core accessory and generally comprises a shell and a ceramic valve plate, a plurality of water outlet holes are formed in the bottom of the water diversion valve core and used for water outlet, and a specific structure diagram is not shown.

In order to clearly see the structures of the various parts, the sectional view angles of the faucet valve body and the faucet in this example are not completely consistent, and the display of the various structures may be slightly different, which should not affect understanding, and therefore, the description is provided herein.

The diverter valve 1 is formed by integral injection molding or casting, the inner structure of the diverter valve is a linear structure, and the diverter valve is very convenient to process.

As shown in fig. 6, the open arrows indicate the flow process before the water flow enters the diversion valve 1, and the solid arrows indicate three water outlets for the water flow to flow out of the diversion valve 1. That is, cold water and hot water enter the faucet valve body 2 through the cold water inlet 21 and the hot water inlet 22, enter the mixing valve element 5 in the mixing valve element cavity 26 through the cold water inlet channel 27 and the hot water inlet channel 28, and then are mixed in the mixing valve element 5 to form warm water. The mixed warm water enters the water diversion valve core cavity 24 through the mixed water passage 29 and then enters the water diversion valve core 4, and the handle of the water diversion valve core 4 is rotated to control the water to be discharged from a certain water outlet hole. The warm water enters the diversion valve water inlet 11 corresponding to the diversion valve 1, enters the corresponding valve body water outlet channel 210 through the corresponding diversion channel 13, the diversion valve water outlet 12 and the diversion valve cavity outlet 251, and finally flows out from the valve body water outlet 23.

Compared with the prior art, in the embodiment, the diversion valve 1 for transferring and guiding the flow is arranged between the water diversion valve core 4 and the water tap valve body 2, the water flows out from the water outlet hole on the bottom surface after entering the water diversion valve core 4, the top surface of the diversion valve 1 is propped against the bottom surface of the water diversion valve core 4 for sealing contact, and the water flows out from the water diversion valve core 4 and then enters the valve body water outlet channel 210 of the water tap valve body through the diversion channel 13 corresponding to the diversion valve 1 until flowing out from the water tap water outlet.

In the embodiment of the utility model, the diversion valve 1 is used for transferring and diverting, the diversion valve 1 replaces a bent butt joint, the water outlet structure is improved from a coplanar dense configuration to a front-back staggered configuration, the joint of the valve body water outlet channel 210 on the corresponding faucet valve body 2 and the diversion valve cavity outlet 251 is in straight-through front-back staggered arrangement, the water flow channel arrangement is clear, the unnecessary curve structure is reduced, the processing difficulty and the processing precision of the faucet valve body can be effectively reduced, meanwhile, the diversion valve is simple in structure and easy to process, and the overall cost of the faucet is better controlled.

A mixing valve core handle 51 is also arranged outside the mixing valve core 5, the mixing valve core handle 51 is lifted up and down to press a switch water source, a water diversion valve core hand wheel 41 is arranged outside the water diversion valve core 4, and the water diversion valve core handle 41 rotates to select a certain water outlet to discharge water. The shower faucet has the four-water-outlet function, meets more use requirements, is consistent with the operation process of the original faucet, and is convenient to use.

However, the foregoing detailed description is merely exemplary in nature and is intended to better enable one skilled in the art to understand the patent, and is not intended to limit the scope of the patent; any equivalent alterations or modifications made according to the spirit of the disclosure of this patent are intended to be included in the scope of this patent.

Claims (9)

1. A three-function shower faucet with an improved structure comprises a faucet valve body (2), wherein a water diversion valve core (4) and a water mixing valve core (5) are installed in the faucet valve body (2), a cold water inlet (21), a hot water inlet (22) and three valve body water outlets (23) are arranged on the faucet valve body (2), a cold water inlet channel (27), a hot water inlet channel (28), a water mixing and passing channel (29) and three valve body water outlet channels (210) are arranged in the faucet valve body (2), and the shower faucet (3) is characterized by further comprising a diversion valve (1), wherein the diversion valve (1) is installed between the water diversion valve core (4) and the valve body water outlet channels (210), and the water diversion valve core (4) is connected with the diversion valve (1) in a butting and sealing manner; the top of the diversion valve (1) is provided with three diversion valve water inlets (11), the whole body of the diversion valve is correspondingly provided with three diversion valve water outlets (12), the diversion valve water outlets (12) are distributed in a staggered manner, diversion channels (13) are arranged between the diversion valve water inlets (11) and the corresponding diversion valve water outlets (12), and the diversion channels (13) are mutually independent in circulation; the water diversion valve core (4) is positioned on the left side of the water faucet valve body (2), a water diversion valve core cavity (24) is opened towards the left side, and the diversion valve (1) is transversely arranged in the water faucet valve body (2) and covers the areas of the three valve body water outlets (23); the water outlet (12) of the diversion valve is communicated with the water outlet channel (210) of the valve body.

2. The structurally improved three-function shower faucet as claimed in claim 1, wherein the diverter valve (1) is in the shape of a long column, the diverter valve outlet (12) comprises a side outlet (121) and a bottom outlet (122), a bottom diversion channel (132) penetrating through the diverter valve is arranged in the diverter valve, the side outlets (121) are circumferentially arranged on the peripheral wall of the diverter valve at intervals in the front-back direction, and a side diversion channel (131) which is a blind hole is connected with the side outlet (121).

3. A structurally improved three-function shower faucet as claimed in claim 2, characterized in that the top of the diverter valve is also provided with a positioning slot (15).

4. A structurally improved three-function shower faucet as claimed in claim 2, characterized in that the bottom of the diverter valve is further provided with a positioning projection (16).

5. The improved triple-function shower faucet of claim 4, wherein the bottom outlet (122) is located on a locating boss (16), the locating boss (16) is disk-shaped, and the axis of the locating boss (16) is offset from the axis of the diverter valve body.

6. A structurally improved three-function shower faucet as claimed in any one of claims 1 to 5, characterized in that the peripheral wall of the diverter valve (1) is provided with a plurality of sealing grooves (14) around the wall, the sealing grooves (14) are located between the outlet ports (12) of the diverter valves, and the sealing grooves (14) are also provided above the outlet ports (12) of the diverter valves at the top of the diverter valves.

7. The structurally improved three-function shower faucet as claimed in claim 6, wherein the faucet body (2) is provided with a diversion valve core cavity (24) and a guide valve cavity (25), the diversion valve core cavity (24) is located above the guide valve cavity (25) and communicated with the same, the guide valve cavity (25) comprises a guide valve cavity wall (252) and a guide valve cavity outlet (251) which are arranged at intervals, the seal groove (14) on the guide valve (1) is in contact with the guide valve cavity wall (252), and a seal ring is installed in the seal groove (14); a diversion valve (1) is arranged in the diversion valve cavity (25), and a water outlet (12) of the diversion valve corresponds to an outlet (251) of the diversion valve cavity; a plurality of valve body water outlet channels (210) are arranged in the faucet valve body at intervals; the outlet (251) of the flow guide valve cavity is communicated with the corresponding valve body water outlet channel (210), wherein the valve body water outlet channel (210) is vertically and directly connected with the outlet (251) of the flow guide valve cavity.

8. A structurally improved triple function shower faucet as claimed in claim 7, characterized in that the diverter valve chamber outlet (251) is an annular outwardly convex opening.

9. The structurally improved three-function shower faucet as claimed in claim 7, wherein a positioning annular wall (253) which is inwardly reduced in diameter is provided on the guide valve cavity wall (252) at the bottom of the guide valve cavity (25), a space formed in the middle of the positioning annular wall (253) is used for accommodating the positioning protrusion (16), and the axis of the positioning annular wall (253) is offset from the axis of the guide valve cavity (25).

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