Detachable shower main body

Abstract

The utility model discloses a detachable shower main body which comprises a shell and a mounting base, the mounting base is provided with two base bodies, the rear end of each base body is provided with a rear jacking structure, the front end of each base body is provided with a front jacking structure, and the front jacking structures and / or the rear jacking structures and the base bodies are provided with adjusting structures for adjusting the distance between the front jacking structures and the rear jacking structures. One seat body is internally provided with an adjusting valve mounting cavity, a water inlet channel, an adjusting water outlet channel and two water passing channels, and the other seat body is internally provided with a switching valve mounting cavity, a water inlet channel, an adjusting water inlet channel and a plurality of water outlet channels. Compared with the prior art, the device has the advantages of simple structure, few parts, simplicity and stability in installation, convenience in maintenance and after-sale and low replacement cost.

Description

Technical Field

[0001] This utility model relates to the field of bathroom fixtures, and in particular to a detachable shower body. Background Technology

[0002] The existing shower body includes a housing and mounting bases installed within the housing for water circuit connection. These mounting bases include a cold water inlet base, a hot water inlet base, a temperature regulating mounting base for a regulating valve to adjust the hot and cold water flow, and a valve core mounting base for a switching valve to control different water circuit outputs. The cold water inlet base and the hot water inlet base are both horizontally mounted and extend rearward to the rear wall of the housing, and are arranged alternately on the left and right sides. Both the cold water inlet base and the hot water inlet base have water inlet channels. The temperature regulating mounting base and the valve core mounting base are horizontally mounted and extend forward to the front wall of the housing, and are also arranged alternately on the left and right sides. The temperature regulating mounting base has a regulating valve mounting chamber and a regulating water outlet channel connected to the regulating valve mounting chamber, as well as two water passage channels. The valve core mounting base has a switching valve mounting chamber and a regulating water outlet channel connected to the switching valve mounting chamber. The device includes several water outlet channels. Since the cold water inlet seat, hot water inlet seat, temperature control mounting seat, and valve core mounting seat are all metal castings, each independently machined, the weight of these castings necessitates screw installation. However, the housing is made of aluminum, making it impossible to machine the screw posts for screw installation integrally within the housing. The screw posts must be manufactured separately. Fixing the screw post to the housing requires a screw passing through the bottom of the housing to lock it in place, followed by another screw passing through the metal casting from top to bottom and screwing into the screw post. This installation process is cumbersome. Furthermore, the screw heads used for the screw posts are exposed on the bottom of the housing, making them prone to rusting in the damp environment of a bathroom, leading to instability in the metal casting installation. Additionally, the screw posts and screws make the entire mounting system time-consuming to assemble and disassemble, and also hinder maintenance and after-sales service.

[0003] In view of this, the inventors of this case conducted in-depth research on the above-mentioned problems, which led to the creation of this case. Utility Model Content

[0004] The purpose of this utility model is to provide a detachable shower body to solve the problems of troublesome installation, rusting, unstable installation, and inconvenient maintenance and after-sales service in the prior art.

[0005] This utility model discloses a detachable shower body, comprising a shell and a mounting base installed within the shell. The rear side wall of the shell has two rear mounting holes spaced apart horizontally, and the front side wall of the shell has two front mounting holes spaced apart horizontally. The mounting base has a regulating valve mounting chamber, a switching valve mounting chamber, a regulating water outlet channel, a regulating water inlet channel, two inlet channels, two through channels, and several outlet channels. The mounting base has two seats, which are horizontally arranged along the front-rear direction and spaced apart horizontally, with the rear mounting hole and the front mounting hole on the left side aligned front-back. The rear mounting hole and the front mounting hole on the right side are aligned one-to-one. The front and rear ends of the seat on the left side are respectively aligned with the front mounting hole and the rear mounting hole on the left side. The front and rear ends of the seat on the right side are respectively aligned with the front mounting hole and the rear mounting hole on the right side. The rear end of the seat has a rear clamping structure that can fit against the rear inner side wall of the housing. The front end of the seat has a front clamping structure that can fit against the front inner side wall of the housing. The front clamping structure and / or the rear clamping structure are provided with an adjustment structure on the seat to adjust the distance between the front clamping structure and the rear clamping structure.

[0006] Of the two bodies, one body has a regulating valve mounting chamber located at the front and extending to the front end face of the body, a first rear flow channel located at the rear and extending to the rear end face of the body, a first inner flow channel with one end connected to the regulating valve mounting chamber and the other end connected to the first rear flow channel, a regulating water outlet channel with one end connected to the regulating valve mounting chamber and the other end extending to the outside of the body, and a second inner flow channel with one end extending to the outside of the side wall of the body and the other end extending forward to connect with the regulating valve mounting chamber; the first rear flow channel is one of its water inlet channels, the first... The first internal flow channel is one of the aforementioned water passages, and the second internal flow channel is another of the aforementioned water passages; the other body has the aforementioned switching valve mounting chamber located at the front and connected to the front end face of the body, a second rear flow channel located at the rear with one end connected to the rear end face of the body and the other end connected to the side face of the body, a regulating water inlet channel with one end connected to the switching valve mounting chamber and the other end connected to the outside of the side wall of the body, and several water outlet channels with one end connected to the outside of the side wall of the body and the other end connected to the switching valve mounting chamber; the second rear flow channel is another of the aforementioned water inlet channels.

[0007] The aforementioned base is a cylindrical structure.

[0008] The rear outer side wall of the aforementioned seat body is provided with a rear clamping ring whose outer diameter is larger than that of the rear mounting hole. The front outer side wall of the aforementioned seat body has an external thread structure extending in the front-rear direction of the seat body, and the front side of the seat body is fitted with a screw-fitting sleeve that can be adjusted in the front-rear direction of the seat body. The inner side wall of the screw-fitting sleeve has an internal thread that engages with the external thread structure. The rear clamping ring is the rear tightening structure, and the screw-fitting sleeve is the front tightening structure. The internal thread and the external thread structure constitute the adjustment structure.

[0009] The front outer side wall of the aforementioned seat body is provided with a front fastening ring whose outer diameter is larger than that of the front mounting hole. The rear outer side wall of the aforementioned seat body has an external thread structure extending in the front-rear direction of the seat body. The rear outer side of the seat body is fitted with a screw-fitting sleeve that can be adjusted in the front-rear direction of the seat body. The inner side wall of the screw-fitting sleeve has an internal thread that engages with the external thread structure. The front fastening ring is the front tightening structure, and the screw-fitting sleeve is the rear tightening structure. The internal thread and the external thread structure constitute the adjustment structure.

[0010] The aforementioned seat body has screw sleeves fitted on both its front and rear ends, and external thread structures extending in the front and rear directions are provided on the outer side walls of both its front and rear ends. The inner side wall of the screw sleeve has an internal thread that engages with the external thread structure. The screw sleeve on the front side is the aforementioned front tightening structure, and the screw sleeve on the rear side is the aforementioned rear tightening structure. The internal thread and the external thread structure constitute the aforementioned adjustment structure.

[0011] The rear end of the aforementioned base body has a locking ring that protrudes rearward and is fitted into the rear mounting hole.

[0012] The rear inner sidewall of the aforementioned housing is provided with a positioning protrusion extending in the left-right direction, corresponding to the rear fastening ring, and the rear side of the rear fastening ring is provided with a positioning groove that mates with the positioning protrusion.

[0013] The front inner wall of the aforementioned housing is provided with a positioning protrusion extending in the left and right direction, corresponding to the front fastening ring, and the front side of the front fastening ring is provided with a positioning groove that mates with the positioning protrusion.

[0014] The aforementioned shell is a hollow strip-shaped shell extending from left to right. The hollow strip-shaped shell has an aluminum shell with an open top, left side and right side, and side sealing plates located on the left and right sides of the aluminum shell for sealing the sides of the shell. The side sealing plates are detachable and assembled with the aluminum shell.

[0015] The aforementioned side sealing plate is made of aluminum. The front inner sidewall and rear inner sidewall of the aforementioned housing located at the side sealing plate are provided with oppositely arranged guide blocks. The opposing surfaces of the two oppositely arranged guide blocks are recessed with guide holes that penetrate vertically. The side surface of the side sealing plate facing the inside of the housing is provided with a fitting block that fits and engages with the guide blocks. The fitting surface of the fitting block is provided with a positioning block that extends into the guide hole.

[0016] This utility model discloses a detachable shower body, which requires only one shell and two seats, eliminating the need for four seats. The structure is simple, with fewer components. Utilizing a front clamping structure, a rear clamping structure, and an adjusting structure, the front and rear clamping structures fit snugly against the front and rear inner walls of the shell, clamping the seats between them. This eliminates the need for screws, simplifying installation and avoiding the instability caused by rusting that often occurs with screw-based installations. Maintenance and after-sales service are convenient; the seats can be easily removed using the adjusting structure. One seat contains a regulating valve installation chamber, a regulating water outlet channel, a water inlet channel, a cold water inlet channel, and a hot water inlet channel. The other seat contains a switching valve installation chamber, a water inlet channel, a water outlet channel, and several outlet channels. Thus, during use, simply replacing the other seat allows switching between two, three, or four water outlets without replacing the entire shower body, resulting in low replacement costs. Attached Figure Description

[0017] Figure 1 This is a perspective view of the present utility model;

[0018] Figure 2 This is a perspective view of the shell of this utility model, omitting the side sealing plates;

[0019] Figure 3 This is a perspective view of the first base body in this utility model. Detailed Implementation

[0020] This utility model provides a detachable shower body, such as Figure 1-3 As shown, the device includes a housing 1 and a mounting base 2 installed inside the housing. The rear side wall of the housing 1 has two rear mounting holes arranged at intervals from left to right, and the front side wall of the housing has two front mounting holes arranged at intervals from left to right. Preferably, the housing is a hollow strip-shaped housing extending from left to right. The hollow strip-shaped housing 1 has an aluminum housing 11 with an open top, left side and right side, and side sealing plates 12 located on the left and right sides of the aluminum housing for sealing the sides of the housing. The front side of the aluminum housing 11 has two front circular holes 111 arranged at intervals from left to right, which are the front mounting holes. The rear side of the aluminum housing 11 has two rear circular holes 112 arranged at intervals from left to right, which are the rear mounting holes. The side sealing plates 12 are detachable and detachable from the aluminum housing.

[0021] The advantages are as follows: the side sealing plate 12 is made of aluminum, and the front inner sidewall and rear inner sidewall of the housing 11 located at the side sealing plate 12 are provided with oppositely arranged guide blocks 113. The opposing surfaces of the two oppositely arranged guide blocks are recessed with vertically penetrating guide holes 114. The side surface of the side sealing plate 12 facing the inside of the housing 11 is provided with a fitting block 121 that fits against the guide blocks. The fitting surface of the fitting block is provided with a positioning block 122 that extends into the guide hole. Specifically, taking the right side of the housing 11 as an example, both the front inner sidewall and rear inner sidewall of the right open portion of the housing 11 are provided with protrusions. One or more blocks can be set. In this embodiment, two blocks are used as an example. The rear side of each protrusion on the front side and the front side of each protrusion on the rear side are recessed with square grooves that run through the protrusions in the vertical direction. These square grooves are the guide holes, and the protrusions are the guide blocks. The side sealing plate 12 is clamped between the front inner wall and the rear inner wall of the housing. The front and rear ends of the left side of the side sealing plate are respectively provided with fitting blocks 121 that correspond to and fit with the guide blocks 113 on the front and rear sides. The opposite sides of the two fitting blocks are provided with square blocks that extend into the square grooves. These square blocks are the positioning blocks 122. In application, the side sealing plate 12 is placed on top of the housing 11, and the positioning blocks 122 are aligned vertically with the guide holes 114. Then, the side sealing plate 12 is pushed down to insert it into the housing, completing the installation of the side sealing plate. To remove it, the side sealing plate is lifted upwards. The side sealing plate can be easily removed by using its easy installation and removal and its plastic structure.

[0022] The mounting base 2 has a regulating valve mounting chamber (not shown in the figure), a switching valve mounting chamber (not shown in the figure), a regulating water outlet channel (not shown in the figure), a regulating water inlet channel (not shown in the figure), two inlet channels (not shown in the figure), two water passage channels (not shown in the figure), and several outlet channels (not shown in the figure). The functions of the regulating valve mounting chamber, the switching valve mounting chamber, the regulating water outlet channel, the regulating water inlet channel, the two inlet channels, the two water passage channels, and the several outlet channels are well known and will not be repeated here.

[0023] The innovation of the mounting base 2 lies in the fact that it has two base bodies, which are horizontally arranged along the front-to-back direction and spaced apart from each other. The rear mounting hole and the front mounting hole on the left side are aligned one-to-one, and the rear mounting hole and the front mounting hole on the right side are aligned one-to-one. The front and rear ends of the base body on the left side are respectively aligned with the front and rear mounting holes on the left side, and the front and rear ends of the base body on the right side are respectively aligned with the front and rear mounting holes on the right side. Specifically, the two base bodies are divided into a first base body 21 and a second base body 22, with the first base body 21 on the left side and the second base body 22 on the right side. The first seat 21 is arranged horizontally in the front-to-back direction. The front end of the first seat 21 is opposite to the front mounting hole on the left, and the rear end is opposite to the rear mounting hole on the left. The center line of the first seat 21 is on the same straight line as the center line of the front mounting hole on the left and the center line of the rear mounting hole on the left. The second seat 22 is arranged horizontally in the front-to-back direction. The front end of the second seat 22 is opposite to the front mounting hole on the right, and the rear end is opposite to the rear mounting hole on the right. The center line of the second seat 22 is on the same straight line as the center line of the front mounting hole on the right and the center line of the rear mounting hole on the right.

[0024] The rear end of the seat 2 has a rear clamping structure that fits against the rear inner sidewall of the housing 1, and the front end of the seat 2 has a front clamping structure that fits against the front inner sidewall of the housing. The front clamping structure and the seat body are provided with an adjustment structure to adjust the distance between the front clamping structure and the rear clamping structure. Preferably, both the first seat 21 and the second seat 22 are cylindrical structures. The rear outer sidewall of the first seat 21 and the rear outer sidewall of the second seat 22 are provided with rear clamping rings 211 and 221, whose outer diameter is larger than the diameter of the rear mounting hole. The rear clamping rings are the rear... The tightening structure has external thread structures extending in the front-rear direction on the outer front wall of the first seat 21 and the outer front wall of the second seat 22. That is, the outer front wall of the first seat 21 and the outer front wall of the second seat 22 have external threads of a certain length. The outer front wall of the first seat 21 and the outer front wall of the second seat 22 are fitted with threaded sleeves 3 that can move in the front-rear direction. The inner side wall of the threaded sleeve 3 has an internal thread that engages with the external thread. The threaded sleeve 3 is the front tightening structure. The internal thread and the external thread structure constitute the adjustment structure. In application, the length of the seat should be slightly smaller, equal to, or slightly larger than the distance between the front and rear inner walls of the housing. When the length of the seat is slightly less than or equal to the distance between the front and rear inner walls of the housing, the seat is placed directly into the housing, and the rear clamping ring is pressed against the rear inner wall of the housing 11. The screw sleeve 3 is rotated to move forward, and the screw sleeve 3 is pressed against the front inner wall of the housing 11. In this way, the entire seat is clamped by the front and rear inner walls of the housing. If the length of the seat is slightly greater than the distance, the seat can be placed into the housing simply by tilting it slightly and inserting the rear end of the seat into the rear mounting hole.

[0025] Of the two seats, one seat has a regulating valve mounting chamber located at the front and extending to the front end face of the seat, a first rear flow channel located at the rear and extending to the rear end face of the seat, a first inner flow channel with one end connected to the regulating valve mounting chamber and the other end connected to the first rear flow channel, a regulating water outlet channel with one end connected to the regulating valve mounting chamber and the other end connected to the outside of the seat, and a second inner flow channel with one end connected to the outside of the seat sidewall and the other end extending forward to connect to the regulating valve mounting chamber; the first rear flow channel is one of its water inlet channels, the first inner flow channel is one of its water passage channels, and the second inner flow channel is another water passage channel; specifically, the front end of the second seat 22 has a concave front cavity facing rearward, which is the regulating valve mounting chamber, and the rear end of the second seat 22 has a concave rear cavity facing forward, which is the first rear flow channel. The second seat 22 has a right-side channel on its right side, one end of which communicates with the front concave cavity and the other end with the rear concave cavity. This right-side channel is the first internal flow channel. The second seat 22 has an upper bend channel on its left front end, the front end of which communicates with the front concave cavity and the rear end of which extends to the left outside the second seat 22. The outer side wall of the second seat 22 has an integrally formed left front pipe 222 in the left-right direction corresponding to the upper bend channel. The left front pipe 222 and the upper bend channel constitute the regulating water outlet channel. The second seat 22 has a lower bend channel on its left side, located below the regulating water outlet channel, with the front end of which communicates with the front concave cavity and the rear end of which extends to the left outside the second seat 22. The outer side wall of the second seat 22 has an integrally formed left rear pipe 223 in the left-right direction corresponding to the lower bend channel. The left rear pipe 223 and the lower bend channel constitute the second internal flow channel.

[0026] The first seat 21 has a switching valve mounting chamber located at the front and leading to the front end face of the seat; a second rear flow channel located at the rear, with one end leading to the rear end face of the seat and the other end leading to the side face of the seat; a regulating water inlet channel connected at one end to the switching valve mounting chamber and the other end leading to the outside of the side wall of the seat; and several outlet channels connected at one end to the outside of the side wall of the seat and the other end to the switching valve mounting chamber; the second rear flow channel is another of the aforementioned inlet channels; specifically, This embodiment takes three water outlet channels as an example. The front end face of the first seat 21 is recessed with a front cavity, which is the aforementioned switching valve installation chamber. The rear end face of the first seat 21 is recessed with a rear cavity, and the right rear side of the first seat 21 has a pipe interface 212 that communicates with the rear cavity. The rear cavity and pipe interface 212 constitute the aforementioned second rear flow channel. A right pipe body 213 extends to the right from the right outer wall of the front end of the first seat 21 and communicates with the front cavity. The right pipe body 213 is... The regulating water inlet channel has a left channel located between the front and rear concave cavities within the first seat 21, with its front end connected to the front concave cavity and its rear end extending to the outside of the first seat 21. A left pipe opening 214, connected to the left channel, is integrally formed on the outer wall of the first seat 21 at the location of the left channel. The first seat 21 also has a right channel located between the front and rear concave cavities within the first seat 21, with its front end connected to the front concave cavity and its rear end extending to the outside of the first seat 21. The outer wall of the first seat 21 is located at the location of the right channel. The first seat 21 has an integrally formed right pipe opening 215 connected to the right channel. The first seat 21 has a lower channel located between the front and rear concave cavities, with its front end connected to the front concave cavity and its rear end extending downwards to the outside of the first seat 21. The outer wall of the first seat 21 has an integrally formed lower pipe opening 216 connected to the lower channel. The left channel and the left pipe opening form one water outlet channel, the right channel and the right pipe opening form another water outlet channel, and the lower channel and the lower pipe opening form yet another water outlet channel. In this invention, the number of water outlet channels can be two, three, or four.

[0027] This utility model provides a detachable shower body, which has the following advantages:

[0028] 1. The entire shower body only requires one shell and two seats, eliminating the need for four seats, resulting in a simple structure and fewer parts;

[0029] 2. By using the threaded sleeve and external thread structure and cooperating with the back-adhesive ring, the seat can be fixed on the housing without the need for screw installation, which greatly simplifies the installation method and makes installation easier. It avoids the problem of rust and instability caused by traditional mounting seats that use screw installation. During maintenance and after-sales service, the seat can be removed simply by loosening the threaded sleeve, which makes maintenance and after-sales service more convenient.

[0030] Third, by using the forward and backward translation adjustment of the screw sleeve, the overall length of the entire base can be adjusted. The length adjustment of the base can be adapted to the installation of shells of different widths, and has a wide range of applications.

[0031] 4. If you need to replace the shower body with different water outlet functions, such as two-outlet, three-outlet or four-outlet, you only need to replace the first body. Function replacement is more economical and the second body can be reused.

[0032] In this invention, the rear end of the first seat 21 is provided with a retaining ring 217 that is fitted into the rear mounting hole, and the rear end of the second seat 22 is provided with a retaining ring (not shown in the figure) that is fitted into the rear mounting hole. The retaining rings can make the installation of the seat in the rear mounting hole more stable, so that the seat is not easy to slide downward under external force after installation. Furthermore, the rear inner sidewall of the housing 11 is provided with a positioning protrusion 13 extending in the left and right direction corresponding to the rear retaining ring. The positioning protrusion 13 is a strip-shaped block extending in the left and right direction. The length of the strip-shaped block is greater than the maximum distance between the two rear retaining rings. The rear side of the rear retaining ring is recessed forward with a positioning groove that mates with the positioning protrusion 13. Figure 3 As shown, a square notch 100 is recessed forward on the rear side of the rear clamping ring 211. This square notch 100 is the positioning groove, and preferably, the square notch extends to the clamping ring. The cooperation between the positioning protrusion 13 and the positioning groove can guide the installation of the seat and further restrict the downward sliding and rotation of the seat, enabling one-handed operation.

[0033] In this new design, the rear top-fitting ring can be removed. A front-fitting ring with an outer diameter larger than the front mounting hole diameter protrudes from the outer wall of the front end of the seat. The outer wall of the rear end of the seat has an external thread structure extending in the front-rear direction of the seat, and a threaded sleeve that can be adjusted in the front-rear direction is fitted on the rear side of the seat. The inner wall of the threaded sleeve has an internal thread that engages with the external thread structure. The front-fitting ring is the front-tightening structure, and the threaded sleeve is the rear-tightening structure. The internal and external threads constitute the adjustment structure. This structure can also achieve fixed installation of the seat. At the same time, correspondingly, a positioning protrusion extending in the left-right direction is provided on the inner front wall of the housing corresponding to the front-fitting ring, and a positioning groove that mates with the positioning protrusion is provided on the front side of the front-fitting ring.

[0034] In this new design, the rear top-fitting ring is removed, and threaded sleeves are fitted onto both the front and rear ends of the base. The outer walls of both the front and rear ends of the base have external threads extending in the front-rear direction. The inner walls of the threaded sleeves have internal threads that engage with the external threads. The threaded sleeve at the front is the front tightening structure, and the threaded sleeve at the rear is the rear tightening structure. The internal and external threads constitute the adjustment structure. This front-rear threading method also enables the fixed installation of the base.

[0035] In this novel detachable shower body, the water flowing into the first seat is cold water, and the water flowing into the second seat is hot water. The cold water flows from the rear concave cavity of the first seat to the outlet 212, and then flows through a connecting pipe from the left rear pipe 223 to the front concave cavity of the second seat via a lower bend. The hot water flows from the rear concave cavity of the second seat and then flows through the right side channel to the front concave cavity of the second seat. The cold and hot water are mixed and regulated by a regulating valve in the front concave cavity of the second seat. The regulated mixed water flows out through the upper bend channel from the left front pipe 222. The mixed water flowing out of the left front pipe 222 flows through a connecting pipe to the right pipe 213, and finally into the front concave cavity of the first seat. The switching valve in the front concave cavity causes the mixed water to flow out from the left pipe outlet 214, the right pipe outlet 215, or the lower pipe outlet 216.

[0036] The product form of this utility model is not limited to the illustrations and embodiments in this case. Any appropriate changes or modifications made to it based on similar ideas should be considered as not departing from the patent scope of this utility model.

Claims

1. A detachable shower body, comprising a housing and a mounting base installed within the housing, wherein the rear sidewall of the housing has two rear mounting holes spaced apart laterally, and the front sidewall of the housing has two front mounting holes spaced apart laterally; the mounting base has a regulating valve mounting chamber, a switching valve mounting chamber, a regulating water outlet channel, a regulating water inlet channel, two inlet channels, two water passage channels, and several outlet channels; characterized in that: The mounting base has two seats, which are horizontally arranged in a front-to-back direction and spaced apart from each other. The rear mounting hole and the front mounting hole on the left side are aligned and fitted one-to-one, and the rear mounting hole and the front mounting hole on the right side are aligned and fitted one-to-one. The front and rear ends of the seat on the left side are respectively aligned with the front mounting hole and the rear mounting hole on the left side, and the front and rear ends of the seat on the right side are respectively aligned with the front mounting hole and the rear mounting hole on the right side. The rear end of the seat has a rear clamping structure that can fit against the rear inner sidewall of the housing, and the front end of the seat has a front clamping structure that can fit against the front inner sidewall of the housing. The front clamping structure and / or the rear clamping structure are provided with an adjustment structure on the seat to adjust the distance between the front clamping structure and the rear clamping structure. Of the two bodies, one body has a regulating valve mounting chamber located at the front and extending to the front end face of the body, a first rear flow channel located at the rear and extending to the rear end face of the body, a first inner flow channel with one end connected to the regulating valve mounting chamber and the other end connected to the first rear flow channel, a regulating water outlet channel with one end connected to the regulating valve mounting chamber and the other end extending to the outside of the body, and a second inner flow channel with one end extending to the outside of the side wall of the body and the other end extending forward to connect with the regulating valve mounting chamber; the first rear flow channel is one of its water inlet channels, the first... The first internal flow channel is one of the aforementioned water passages, and the second internal flow channel is another of the aforementioned water passages; the other body has the aforementioned switching valve mounting chamber located at the front and connected to the front end face of the body, a second rear flow channel located at the rear with one end connected to the rear end face of the body and the other end connected to the side face of the body, a regulating water inlet channel with one end connected to the switching valve mounting chamber and the other end connected to the outside of the side wall of the body, and several water outlet channels with one end connected to the outside of the side wall of the body and the other end connected to the switching valve mounting chamber; the second rear flow channel is another of the aforementioned water inlet channels.

2. The detachable shower body according to claim 1, characterized in that: The aforementioned base is a cylindrical structure.

3. A detachable shower body according to claim 1, characterized in that: The rear outer side wall of the aforementioned seat body is provided with a rear clamping ring whose outer diameter is larger than that of the rear mounting hole. The front outer side wall of the aforementioned seat body has an external thread structure extending in the front-rear direction of the seat body, and the front side of the seat body is fitted with a screw-fitting sleeve that can be adjusted in the front-rear direction of the seat body. The inner side wall of the screw-fitting sleeve has an internal thread that engages with the external thread structure. The rear clamping ring is the rear tightening structure, and the screw-fitting sleeve is the front tightening structure. The internal thread and the external thread structure constitute the adjustment structure.

4. A detachable shower body according to claim 1, characterized in that: The front outer side wall of the aforementioned seat body is provided with a front fastening ring whose outer diameter is larger than that of the front mounting hole. The rear outer side wall of the aforementioned seat body has an external thread structure extending in the front-rear direction of the seat body. The rear outer side of the seat body is fitted with a screw-fitting sleeve that can be adjusted in the front-rear direction of the seat body. The inner side wall of the screw-fitting sleeve has an internal thread that engages with the external thread structure. The front fastening ring is the front tightening structure, and the screw-fitting sleeve is the rear tightening structure. The internal thread and the external thread structure constitute the adjustment structure.

5. A detachable shower body according to claim 1, characterized in that: The aforementioned seat body has screw sleeves fitted on both its front and rear ends, and external thread structures extending in the front and rear directions are provided on the outer side walls of both its front and rear ends. The inner side wall of the screw sleeve has an internal thread that engages with the external thread structure. The screw sleeve on the front side is the aforementioned front tightening structure, and the screw sleeve on the rear side is the aforementioned rear tightening structure. The internal thread and the external thread structure constitute the aforementioned adjustment structure.

6. A detachable shower body according to claim 3, characterized in that: The rear end of the aforementioned base body has a locking ring that protrudes rearward and is fitted into the rear mounting hole.

7. A detachable shower body according to claim 6, characterized in that: The rear inner sidewall of the aforementioned housing is provided with a positioning protrusion extending in the left-right direction, corresponding to the rear fastening ring, and the rear side of the rear fastening ring is provided with a positioning groove that mates with the positioning protrusion.

8. A detachable shower body according to claim 4, characterized in that: The front inner wall of the aforementioned housing is provided with a positioning protrusion extending in the left and right direction, corresponding to the front fastening ring, and the front side of the front fastening ring is provided with a positioning groove that mates with the positioning protrusion.

9. A detachable shower body according to claim 4, characterized in that: The aforementioned shell is a hollow strip-shaped shell extending from left to right. The hollow strip-shaped shell has an aluminum shell with an open top, left side and right side, and side sealing plates located on the left and right sides of the aluminum shell for sealing the sides of the shell. The side sealing plates are detachable and assembled with the aluminum shell.

10. A detachable shower body according to claim 9, characterized in that: The aforementioned side sealing plate is made of aluminum. The front inner sidewall and rear inner sidewall of the aforementioned housing located at the side sealing plate are provided with oppositely arranged guide blocks. The opposing surfaces of the two oppositely arranged guide blocks are recessed with guide holes that penetrate vertically. The side surface of the side sealing plate facing the inside of the housing is provided with a fitting block that fits and engages with the guide blocks. The fitting surface of the fitting block is provided with a positioning block that extends into the guide hole.

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