CN216078436U - Shower body assembly - Google Patents

Abstract

The present invention relates to a shower body assembly comprising: a body configured to include a first channel to introduce a fluid, a second channel to discharge the fluid, and a circumferential fluid chamber provided with at least two water outlet holes to guide the fluid from the first channel to the second channel; a plurality of nipples, the nipples being selected to be adapted to the lines supplying the fluid to the body, the first passage and the second passage each having at least one open end, each open end being removably provided with one of the nipples. Compared with the prior art, the shower body assembly provided by the utility model has wider applicability, namely, the body matched with a proper pipe joint can be selected according to the specification of pipelines already arranged in a wall body in the face of different installation environments, so that the problem of limited installation of the body assembly in the prior art is solved, meanwhile, the circumferential fluid cavities are arranged in the body, so that the fluid supply through the body is always sufficient, and the problem of insufficient flow when the same fluid supply pipe simultaneously supplies the body arranged in the wall body back to back is solved.

Description

Shower body assembly

Technical Field

The utility model relates to the technical field of shower devices, in particular to a shower body assembly.

Background

The existing wall-in type shower body assembly is influenced by different wall surface installation environments, different pipeline building material selections and other factors, and generally requires the use of connection modes of various specifications such as copper pipe welding, PEX, CPVC, cast iron pipe thread connection and the like and corresponding connecting pieces in the aspect of water inlet and outlet joints. However, the shower body assembly on the market is usually an integral copper body, and the connection mode of the water inlet and outlet pipes is fixed to be one of the types, so that the body with various interfaces needs to be developed to meet the market demand when different installation environments are faced. In other words, the conventional body assembly has a limited application range due to the configuration of the fixing interface thereof.

Furthermore, the water flow supply of the pipes to the body is usually a one-to-many supply, which often results in the problem of insufficient flow supply of two bodies arranged back-to-back in a wall, also supplied by one pipe, which results in a poor user experience.

For the foregoing reasons, there is a need to devise a novel shower body assembly that overcomes at least one of the above-mentioned deficiencies.

SUMMERY OF THE UTILITY MODEL

It is therefore an object of the present invention to provide a shower body assembly whereby at least one of the disadvantages of the prior art described above is overcome.

To accomplish the above task, the present invention provides a shower body assembly, comprising: a body configured to include a first channel to introduce a fluid, a second channel to discharge the fluid, and a circumferential fluid chamber provided with at least two water outlet holes to guide the fluid from the first channel to the second channel; a plurality of fittings selected to fit a line supplying fluid to the body, the first and second passages each having at least one open end, one fitting being removably associated with each open end.

In a preferred embodiment, the first passage includes two open ends, the two open ends being arranged oppositely in an axial direction of the first passage, and the body further includes: a housing chamber for housing a first valve for mixing cold water and hot water that enter the body via a corresponding one of the open ends, respectively; a sealing boss projecting toward the first valve and defining the circumferential fluid chamber in cooperation with a circumferential wall of the receiving chamber to receive the mixed water from the first valve.

In a preferred embodiment, the second channel comprises: two open ends oppositely arranged along the axial direction of the second channel; a first flow guide chamber communicating with the circumferential fluid chamber and guiding the fluid to one of the open ends corresponding thereto; and the second diversion cavity is communicated with the first diversion cavity and guides the fluid guided out through the first diversion cavity to the other opening end in the opposite direction.

In a preferred embodiment, the body further includes a receiving aperture disposed within the seal boss to receive a second valve that controls the flow of fluid between the first passage and the first valve.

In a preferred embodiment, the water outlet holes are distributed in the vicinity of the seal projection and in a direction parallel to the axial direction of the second passage.

In a preferred embodiment, the adapter arranged at the open end of the first channel is provided with a third valve for conducting or intercepting fluid to the body.

In a preferred embodiment, the engagement of the pipe connector with the open end is by snapping.

In a preferred embodiment, the open end is provided with a slot in the circumferential direction thereof; the pipe joint is provided with at least one engaging groove on the outer surface of one side of the pipe joint, which is engaged with the opening end; the pipe joint and the opening end are plugged into the inserting grooves by elastic clips and biased into the corresponding engaging grooves to realize the limit of the pipe joint relative to the opening end.

In a preferred embodiment, the second guide flow cavity overlaps at least half of a radial cross section corresponding to the open end of the first guide flow cavity.

In a preferred embodiment, a rotation stop portion is further provided in the receiving chamber for engaging the first valve and limiting rotation thereof relative to the receiving chamber.

The shower body assembly provided by the utility model has wider applicability compared with the prior art through ingenious conception and reasonable design, namely, the body matched with a proper pipe joint can be selected according to the specification of a pipeline already arranged in a wall body in the face of different installation environments, so that the problem of limited installation of the body assembly in the prior art is solved, and meanwhile, the circumferential fluid cavities are arranged in the body, so that the fluid supply through the body is always sufficient, and the problem of insufficient flow when the same fluid supply pipe simultaneously supplies the body arranged in the wall body back to back is avoided.

Additional features and advantages of the utility model will be set forth in part in the description which follows, and in part will be apparent to those having ordinary skill in the art upon examination of the following, or may be learned from the practice of the utility model.

Drawings

Embodiments of the utility model are described in detail below with reference to the attached drawing figures, wherein:

fig. 1 is an exploded view of a shower body assembly according to the present invention;

FIG. 2 is a partial exploded view of the shower body assembly according to the present invention;

FIG. 3 is an assembled view of the shower body assembly according to the present invention;

fig. 4 is a perspective view of the body of the shower body assembly according to the present invention;

FIG. 5 is a cross-sectional view of the body of the shower body assembly according to the present invention;

fig. 6 is a front view of the body of the shower body assembly according to the present invention.

Description of the reference numerals

1-a shower body assembly; 10-a body; 100-a first channel; 101-a second channel; 101 a-a first flow guiding cavity; 101 b-a second diversion cavity; 102-an open end; 102 a-a first open end; 102 b-a second open end; 103-slot; 104-a circumferential fluid chamber; 104 a-water outlet; 105-a containment chamber; 105 a-rotation stop; 106-sealing boss; 107-containment holes; 108-a resilient clip; 109-lugs; 109 a-mounting holes; 12-a pipe joint; 120-engaging grooves; 14-a first valve; 16-a second valve; 18-third valve.

Detailed Description

Reference will now be made in detail to exemplary versions of the shower body assembly according to the present invention with reference to the accompanying drawings. The drawings are provided to present embodiments of the utility model, but the drawings are not necessarily to scale of the particular embodiments, and certain features may be exaggerated, removed, or partially sectioned to better illustrate and explain the present disclosure. The position of some components in the drawings can be adjusted according to actual requirements on the premise of not influencing the technical effect. The appearances of the phrase "in the drawings" or similar language in the specification are not necessarily referring to all of the drawings or the examples.

Certain directional terms used hereinafter to describe the drawings, such as "inner", "outer", "upper", "lower", and other directional terms, will be understood to have their normal meaning and refer to those directions as they relate to when the drawings are normally viewed. Unless otherwise indicated, the directional terms described herein are generally in accordance with conventional directions as understood by those skilled in the art.

The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.

Fig. 1 is an exploded view of a shower body assembly according to the present invention. Fig. 2 is a partially exploded view of a shower body assembly according to the present invention. Fig. 3 is an assembled view of the shower body assembly according to the present invention. As shown in fig. 1 to 3, the present invention provides a shower body assembly 1 including a body 10, a plurality of pipe joints 12, a check valve disposed in the body 10, and a mixing valve. Wherein the body 10 comprises a first channel 100, a second channel 101 and a circumferential fluid chamber 104. Specifically, the first channel 100 is used to introduce a fluid; the second channel 101 is used for leading out fluid; the circumferential fluid chamber 104 is used to establish fluid communication between the first channel 100 and the second channel 101. The open ends 102 of the first passage 100 and the second passage 101 are provided with the aforementioned pipe joint 12, and the pipe joint 12 is detachably attached to the open ends 102 of the first passage 100 and the second passage 101, respectively. Specifically, the pipe joint 12 is detachably mounted to the open end 102 of the body 10 by means of clamping.

Referring specifically to fig. 1, the first channel 100 and the second channel 101 are substantially straight channels. Preferably, the first channel 100 and the second channel 101 are arranged substantially perpendicularly with respect to each other. The first passage 100 engages the respective tube fitting 12 at a pair of open ends 102 disposed axially opposite thereof. The pipe connection 12 is preferably designed as a plastic part, which is produced, for example, by injection molding. The pipe joint 12 is provided with engagement grooves 120 in its circumferential direction, and the number and the arrangement positions of the engagement grooves 120 can be adjusted as needed. For example, the engaging grooves 120 engaging different positions are adjusted according to the depth of insertion of the coupling 12 into the open end 102. At the open end 102, a slot 103 is provided, the slot 103 being typically provided on the side facing the operator for ease of operation. After the pipe joint 12 is inserted into the open end 102 of the corresponding passage at an appropriate depth, the plug constructed as the resilient clip 108 is inserted into the insertion groove 103 of the body 10 and is biased to be engaged into the engagement groove 120 of the pipe joint 12, and the position of the pipe joint 12 with respect to the open end 102 is restricted by the resilient deformation of the resilient clip 108 to thereby engage the pipe joint 12 at the open end 102 as required.

Referring to the drawings, the body 10 is configured in a generally rectangular configuration, and the first channel 100 and the second channel 101 are arranged substantially along orthogonal axes of the body 10 in the rectangular configuration. As shown in fig. 4, the body 10 is provided with the accommodation chamber 105, and the accommodation chamber 105 is arranged in a direction perpendicular to the orthogonal axis of the body 10. The housing 105 is defined by walls extending along orthogonal axes perpendicular to the body 10. This housing chamber 105 serves to house the first valve 14, the first valve 14 being configured for mixing hot and cold water entering the body 10 via the two open ends 102 of the first channel 100, the first valve 14 therefore also being referred to as mixing valve. A seal projection 106 is also provided in the accommodation chamber 105. The sealing projection 106 is preferably configured as an annular projection, and the sealing projection 106 is formed, for example, to extend in a height direction parallel to the wall of the accommodating chamber 105. I.e. the sealing bead 106 projects in the direction of the first valve 14. Preferably, the sealing boss 106 is configured as a racetrack. The sealing bead 106 and the housing 105 wall together define a circumferential fluid chamber 104 located in the housing 105. The fluid flows into the circumferential fluid chamber 104 after mixing by the mixing valve to achieve a more uniform distribution in the body 10. The circumferential fluid chamber 104 can continuously supply the mixed fluid to the outlet hole 104a because more mixed fluid can be accommodated, thereby maintaining a sufficient supply flow rate. The configuration and arrangement of the circumferential fluid chamber 104 and the outlet aperture 104a is such that the fluid from the first channel 100 after mixing through the first valve 14 can be adequately directed to the second channel 101 (in particular, the first diversion chamber 101a as mentioned below), thereby always providing an adequate supply of fluid to the second channel 101 to avoid an insufficient flow situation when the same supply line is simultaneously supplying two bodies 10 arranged back-to-back in a wall.

Figure 5 is a cross-sectional view of the body 10 of the shower body assembly 1 according to the present invention. The sectional view is taken along the axial direction of the second passage 101 (i.e., the water outlet passage) of the body 10. As shown in fig. 5, it can be seen that the second channel 101 includes a pair of open ends 102 arranged oppositely along the axial direction thereof, and two diversion cavities which are stacked up and down ("stacked up and down" can be regarded as a direction perpendicular to the axial direction of the second channel 101) are formed between the two open ends 102, and are respectively referred to as "first diversion cavity 101 a" and "second diversion cavity 101 b". The first guide chamber 101a is located at an upper portion closer to the circumferential fluid chamber 104, and the second guide chamber 101b is located farther from the circumferential fluid chamber 104 than the first guide chamber 101 a. Preferably, the first guide flow chamber 101a and the second guide flow chamber 101b are arranged substantially parallel to each other and substantially parallel to the axial direction of the second passage 101. Water outlet holes 104a are also provided in the circumferential fluid chamber 104 of the body 10. The outlet hole 104a may be disposed at one side of the sealing boss 106. Preferably, the outlet holes 104a are provided in at least two, and the two outlet holes 104a are preferably distributed on both sides of the sealing protrusion 106 and symmetrically arranged with respect to the sealing protrusion 106. In particular, the water outlet holes 104a are distributed in the vicinity of the sealing protrusion 106 (i.e. within the circumferential fluid chamber 104) in the axial direction of the second channel 101. The circumferential fluid chamber 104 communicates with the first diversion chamber 101a through the water outlet hole 104 a.

As shown in fig. 5, the outlet holes 104a are distributed on both sides of the sealing boss 106 substantially in the axial direction of the second channel 101, and the outlet hole 104a shown on the left side of the drawing is referred to as a first outlet hole 104a, and the outlet hole 104a shown on the right side of the drawing is referred to as a second outlet hole 104 a. The number of the first outlet hole 104a and the number of the second outlet hole 104a may optionally be two, and of course, those skilled in the art may adjust the numbers of the two according to the requirement. In this way, the mixed water flowing out through the mixing valve can simultaneously enter the first guide chamber 101a through the first outlet hole 104a and the second outlet hole 104 a. Referring again to fig. 5, the open end 102 of the second passage 101 shown on the left side of the figure is referred to herein as a first open end 102a, and the open end 102 thereof shown on the right side of the figure is referred to herein as a second open end. The first open end 102a is typically connected to a faucet spout, while the second open end 102b is typically connected to a shower head.

Generally, if a user needs to use the faucet, the fluid flowing out of the water outlet hole 104a flows to the first opening end 102a after passing through the first diversion cavity 101a, and flows out of the faucet nozzle for the user. If the user needs to use the shower head, the fluid flowing out of the water outlet hole 104a turns back into the second flow guide cavity 101b after passing through the first flow guide cavity 101a, and then flows to the second open end 102b, so as to flow out of the shower head for the user. Because the circumferential fluid cavity 104 uniformly distributes the mixed fluid and guides the fluid to the flow guide cavity through the water outlet holes 104a distributed on the two sides of the sealing bulge 106, the flow of the fluid can be kept stable when a single water supply pipe simultaneously supplies the fluid to two shower body assemblies 1 which are oppositely arranged back to back in the wall, and the condition of insufficient supply can not occur.

The seal projection 106 is provided with a housing hole 107. Optionally, a pair of receiving holes 107 are symmetrically distributed within the sealing boss 106. Each receiving hole 107 receives therein a one-way valve (i.e., the second valve 16), and the receiving hole 107 of the sealing projection 106 communicates with the first passage 100. The check valve is used to prevent the fluid supplied from the two open ends 102 of the first passage 100 from flowing backward after passing through the sealing protrusion 106, thereby causing an imbalance in the supply of the cold and hot fluids, and further affecting the supply of the fluid at a proper use temperature to the user. That is, after the sealing protrusion 106 is provided with the check valve, the fluid flows to the mixing valve in one direction without reverse flow after entering the sealing protrusion 106 through the first passage 100 under the control of the check valve.

As shown in fig. 6, the second baffle chamber 101b has a chamber diameter smaller than the diameter of the first open end 102a, and the chamber diameter of the second baffle chamber 101b is substantially one-half the diameter of the first open end 102 a. That is, the radial cross-sections of the second baffle chamber 101b and the first open end 102a of the second passage 101 overlap each other by half the area. The fluid exiting the circumferential fluid chamber 104 first passes through the first open end 102a and then turns back to the second open end 102b, thereby ensuring that the fluid exits in a sequence that is better at the first open end 102a than at the second open end 102 b. Moreover, due to the design of the diameter of the second diversion cavity 101b relative to the first open end 102a and the siphon effect generated between the second diversion cavity 101b and the first open end 102a, the fluid can be adequately guided out of the circumferential fluid cavity 104 to be supplied to the first open end 102a without flowing towards the second open end 102b, thereby avoiding the situation of insufficient fluid supply when a single fluid supply pipeline supplies fluid to different devices at the same time. Specifically, when the first open end 102a is open, the fluid is guided out to the first guide cavity 101a through the outlet hole 104a of the circumferential fluid cavity 104, and then the fluid is guided to the first open end 102a through the first guide cavity 101a and guided out of the second channel 101 through the open end. Since the radial cross section of the first open end 102a is substantially larger than the cross section of the second diversion chamber 101b and the cross sections of the two are at least half coincident, during the fluid flow exiting the second channel 101, the fluid flow exiting will generate a suction force on the second diversion chamber 101b (i.e. suck the air in the second diversion chamber 101b), which avoids the fluid flowing to the first open end 102a from flowing backward or upwelling due to the excessive flow rate to flow to the second diversion chamber 101b, thereby causing the fluid flowing to the first open end 102a to flow insufficiently. The foregoing problems are common problems with prior art bodies that employ a single flow directing cavity.

The pipe joint 12 can be flexibly mounted on the body 10, so that the body 10 with different specifications can be suitable for pipes with different specifications, that is, the use of the pipe joint 12 widens the application range of the body 10, so that the pipe joint is not limited by the fact that the water outlet port of the pipe joint is not matched with the specification of the existing pipe and cannot be applied.

A third valve 18 (i.e., a shut-off valve) is also provided on the coupler 12 to conduct or shut-off fluid from the supply line to the body 10 and to seal the coupler against leakage of fluid therethrough. In particular, the arrangement of the stop valve can be used for debugging, testing, maintaining, regulating water pressure and the like on the pipeline in the pipeline maintenance or installation stage. For example, fluid flow is controlled by adjusting a shut-off valve, or the shut-off valve is closed to test whether the sealed connection of the pipe is good, etc.

The pipe joint including the shut-off valve described above may be referred to as a shut-off valve assembly, for example, which includes a valve housing, a valve body, a seal body, a connector, and the like. The valve housing can be designed, for example, as a three-way tube. More preferably, the valve housing may be configured as a straight tee. Of course, one skilled in the art will appreciate that other three-way valve housings may be used.

Specifically, the valve body is provided with a through hole penetrating therethrough in a radial direction thereof, and the through hole is used for aligning and communicating with the two branch paths when the stop valve assembly is in a conducting state, so that fluid can enter a corresponding structure, such as a shower body assembly, through the stop valve. The valve body is also provided with two recesses in the radial direction, which are preferably arranged symmetrically in the radial direction of the valve body with respect to the valve body axis. The sealing bodies are fitted into the corresponding recesses, for example in a removable manner (of course not limited to this, but also in a single piece with the valve body by injection moulding), the number of sealing bodies corresponding to the number of recesses. The sealing body is configured in particular with a curvature conforming to a wall of the main branch of the valve housing, when the sealing body is mounted in the groove and the valve body is inserted into the valve housing. Such a sealing body is, for example, designed in an arc shape overall, which can also be referred to as an arc-shaped shim. One or more protrusions are arranged on the periphery of the surface of the sealing body, and the protrusions are preferably arranged in a ring shape along the periphery of the sealing body. The sealing body (i.e. the arc-shaped gasket) is aligned with and seals off the corresponding port of the branch when the shut-off valve assembly is in the blocking state. When the sealing body is aligned with the branch port, the annular projection surrounds the corresponding port and is press-fitted with the wall of the valve housing to thereby function to seal the branch. When the projection is plural, it is arranged at a spacing from the peripheral edge of the sealing body toward the center, and the provision of the plural flanges makes it possible for the sealing body to provide a more excellent seal.

The whole stop valve assembly is assembled into a whole, and can be directly jointed with a shower body and a pipeline of the shower body assembly in the construction process, so that the rapid installation is realized, and the stop valve assembly has the characteristic of small part number, so that the condition of part loss is effectively avoided.

The shut-off valve assembly further comprises a connector configured to enable removable mounting of the valve body to the valve housing. The valve housing is provided with an engagement groove in the wall of the valve housing of its main branch, which engagement groove is preferably provided close to the side of the valve housing into which the valve body is inserted. The engaging grooves are two grooves which are symmetrical on the valve body along the axial direction and extend along the circumferential direction, the valve body is provided with a matching groove along the circumferential direction, and the matching groove can be a continuous groove extending along the circumferential direction or two discontinuous grooves extending along the circumferential direction. The connecting element is configured as a snap ring having a profile. In particular, the snap ring has a transition and two legs connected by a bend in the transition. The two legs form, for example, two outward projections between their respective free ends and the transition, the positions of the two projections corresponding to each other.

When the valve body is inserted into the valve housing, the mating groove (in the case of a continuous groove) of the valve body is aligned with the engagement groove, the two legs of the connecting element are inserted into the engagement grooves, respectively, and then the two projections on the legs of the connecting element snap into the mating grooves of the valve body and grip the valve body under the elastic action of the connecting element itself, after which the free ends of the legs of the connecting element project out of the other engagement groove. The length of the engagement groove is defined to allow insertion of the connector and to limit the legs thereof from moving away from each other as they clamp the valve body so that the connector can effectively clamp and secure the valve body, thereby limiting axial movement of the valve body relative to the valve housing.

As shown in fig. 1 to 3, the pair of water inlet passages and the pair of water outlet passages of the body 10 are each provided at its respective open end 102 with a water outlet joint, and the pipe joint 12 for fitting both open ends 102 of the water inlet passages is configured as a four-way pipe provided with a socket 103 on a peripheral surface of one end of the joint body 10 for fitting a snap-fit member (e.g., an elastic clip 108) to be positioned with respect to the corresponding joint member (body 10) when inserted thereinto. In this four-way pipe fitting is arranged a shut-off valve as described above, with which the pipe fitting 12 with the shut-off valve is also formed by the spring clip 108 engaging the socket 103 in cooperation with each other.

Further, the pipe joint 12 for fitting both open ends 102 of the water outlet passage is configured as a hollow pipe member, and the pipe joint 12 is provided with a slot 103 on a peripheral surface of one end of the joint body 10 for fitting a snap-fit member (e.g., an elastic clip 108) to be positioned with respect to the corresponding joint member (body 10) when inserted.

In order to prevent the mixing valve placed in the receiving chamber 105 from being displaced by the water flow, the body 10 further includes a rotation stopper 105a provided on the bottom wall of the receiving chamber 105 in the receiving chamber 105, especially in the space of the circumferential fluid chamber 104, the rotation stopper 105a engaging the mixing valve to restrict its displacement relative to the body 10 after the mixing valve is mounted to the receiving chamber 105.

The mounting of the mixing valve relative to the body 10 can be achieved, for example, by a screw connection of the mixing valve to the inner wall of the receiving chamber 105. The substantially rectangular body 10 is provided with screw holes at four corners thereof to position the appearance protective cover of the body 10 by screw engagement. In addition, in order to stably fix the body 10 to the wall, the body 10 may optionally extend with lugs 109 at four corners thereof, and the lugs 109 are provided with mounting holes 109 a. With this mounting hole 109a, an installer can stably fix the shower body assembly 1 to a wall, achieving a firm installation.

The shower body assembly provided by the utility model has wider applicability compared with the prior art through ingenious conception and reasonable design, namely, the body matched with a proper pipe joint can be selected according to the specification of a pipeline already arranged in a wall body in the face of different installation environments, so that the problem of limited installation of the body assembly in the prior art is solved, and meanwhile, the circumferential fluid cavity is arranged in the body, so that the fluid supply through the body is always sufficient, and the problem of insufficient flow when the same fluid supply pipe simultaneously supplies the body arranged in the wall body back to back is avoided.

While the utility model has been described in detail in connection with only a limited number of embodiments, it should be readily understood that the utility model is not limited to such disclosed embodiments. Rather, the utility model can be modified by incorporating any number of variations, alterations, substitutions or equivalent arrangements not heretofore described, but which are commensurate with the spirit and scope of the utility model. Additionally, while various embodiments of the utility model have been described, it is to be understood that aspects of the utility model may include only some of the embodiments. Accordingly, the utility model is not to be seen as limited by the foregoing description, but is only limited by the scope of the appended claims.

Claims (10)

1. A shower body assembly (1), characterized in that it comprises:

a body (10), the body (10) being configured to comprise a first channel (100) for leading in fluid, a second channel (101) for leading out fluid, and a circumferential fluid chamber (104), the circumferential fluid chamber (104) being provided with at least two water outlet holes (104a) for leading fluid from the first channel (100) to the second channel (101);

-a plurality of nipples (12) selected to be adapted to a line supplying fluid to the body, -the first channel (100) and the second channel (101) each having at least one open end (102), each open end (102) being removably associated with one of the nipples (12).

2. The shower body assembly (1) according to claim 1, characterized in that said first channel (100) comprises two open ends (102), said two open ends (102) being arranged oppositely along an axial direction of said first channel (100),

the body (10) further comprises:

a housing chamber (105) for housing a first valve (14), said first valve (14) for mixing cold and hot water respectively entering said body (10) via a corresponding one of said open ends (102);

a sealing projection (106) projecting towards the first valve (14) and defining, in cooperation with a circumferential wall of the housing chamber (105), the circumferential fluid chamber (104) for housing the mixed water coming from the first valve (14).

3. A shower body assembly (1) according to claim 1, characterized in that said second channel (101) comprises:

two open ends (102), the two open ends (102) being arranged oppositely in the axial direction of the second channel (101);

a first flow guiding chamber (101a) communicating with the circumferential fluid chamber (104) and guiding the fluid to one of the open ends (102) corresponding thereto;

a second guide flow chamber (101b) communicating with the first guide flow chamber (101a) and guiding the fluid guided out via the first guide flow chamber (101a) to the other open end (102) in the opposite direction.

4. A shower body assembly (1) according to claim 2, characterized in that said body (10) further comprises a housing hole (107) arranged in the range of said sealing boss (106) to house a second valve (16) controlling the fluid flow between said first channel (100) and said first valve (14).

5. The shower body assembly (1) according to claim 2, characterized in that said water outlet holes (104a) are distributed in the vicinity of said sealing boss (106) and in a direction parallel to the axial direction of said second channel (101).

6. The shower body assembly (1) according to claim 1, characterized in that said union joint (12) arranged at said open end (102) of said first channel (100) is provided with a third valve (18), said third valve (18) being intended to conduct or intercept a fluid to said body (10).

7. The shower body assembly (1) according to claim 1, characterized in that the engagement of said pipe joint (12) with said open end (102) is achieved by snapping.

8. The shower body assembly (1) according to claim 7,

the open end (102) is provided with a slot (103) in the circumferential direction;

the pipe joint (12) is provided with at least one engaging groove (120) on the outer surface of the side thereof engaging with the open end (102);

the pipe joint (12) and the open end (102) are plugged into the inserting groove (103) by using an elastic clip (108) and biased into the corresponding engaging groove (120) to realize the limit of the pipe joint (12) relative to the open end (102).

9. A shower body assembly (1) according to claim 3, characterized in that said second deflector cavity (101b) overlaps at least half the radial section corresponding to the open end (102) of said first deflector cavity (101 a).

10. A shower body assembly (1) according to claim 2, characterized in that said housing chamber (105) is further provided with a rotation stop (105a) inside which said first valve (14) is engaged and limited in rotation with respect to the housing chamber (105).

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