A shower body

Abstract

This utility model discloses a shower body, including an outer shell, a water inlet, a mixing section, and a water outlet. The mixing section and the water outlet are both connected to the outer shell via a circular pipe, and a water valve mounting cavity is provided inside the circular pipe. The outer shell has a mounting shell and a top cover plate. The water inlet, mixing section, and water outlet are all located inside the mounting shell. The water inlet end of the water inlet is connected to a connecting water inlet component. The outer walls of the circular pipe and the water inlet are provided with detachable and installable structures on the outer shell. The two ends of a first connecting pipe are respectively connected to the water inlet and the mixing section, and the two ends of a second connecting pipe are respectively sealed and screwed into the mixing section and the water outlet. The water outlet end of the water outlet has several internal water outlets, and the outer shell has several external water outlets. Each internal water outlet and each external water outlet is connected to each other via a connecting pipe, which is detachably connected to the mounting shell. Compared with the prior art, all components are screwed together, which is convenient for self-disassembly and reduces self-maintenance costs. Moreover, disassembly is relatively simple.

Description

Technical Field

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

[0002] The shower body can be connected to accessories such as handheld shower heads, overhead shower heads, and bottom water outlet pipes. An existing shower body, such as the novel large shower body with application number 2022232794300, includes a shower body shell. Inside the shower body shell are several water inlets, a mixing section, and several water outlets. The mixing section is connected to the water inlets and outlets via water pipes. Both the mixing section and the outlets are connected to the shower body shell via circular pipes. A water valve mounting cavity is provided within the circular pipe, and the opening of the circular pipe is flush with the outer surface of the shower body shell. This novel large shower body adopts a split-type structure design. By separating the water inlets, mixing section, and outlets from the shower body shell, material costs are significantly reduced, production costs are lower, and installation and use are more convenient. When an internal component is damaged, it can be replaced individually without replacing the entire large shower body, resulting in lower maintenance costs.

[0003] However, the inlet, mixing, and outlet sections of the aforementioned shower body are all welded to the shower body shell. If any of these components is damaged and needs to be replaced, the welding points must be separated and a new component welded on. However, ordinary consumers generally do not have specialized welding tools and need to hire professional personnel for replacement, making it impossible to do so themselves. This results in relatively high maintenance costs. Furthermore, when the shower body is connected to the pre-installed water outlet pipe, the pipe and outlet section are usually fitted together with universal joint bolts. Disassembling and installing the shower body requires tools, making disassembly inconvenient.

[0004] In view of this, the inventors of this case conducted in-depth research on the problem, which led to the creation of this case. Summary of the Invention

[0005] The purpose of this utility model is to provide a shower body to solve the problems of existing shower bodies being inconvenient to replace by oneself, resulting in high maintenance costs and inconvenience in disassembly and installation.

[0006] To achieve its purpose, this utility model adopts the following technical solution: A shower body includes an outer shell and a water inlet, a mixing section, and a water outlet located within the outer shell. The mixing section is connected to the water inlet via a first connecting pipe and to the water outlet via a second connecting pipe. Both the mixing section and the water outlet are connected to the outer shell via a circular pipe, the circular pipe having a valve mounting cavity for installing a valve core. The outer shell has an open top surface mounting shell and a top cover plate that is detachably mounted on the top surface of the mounting shell. The water inlet, mixing section, and water outlet are all located within the mounting shell. The water inlet end of the water inlet is connected to a sleeve that is sealed to the water inlet end of the water inlet and screwed to a pre-installed water outlet pipe at the other end. The water inlet component is connected to the outer wall of the round pipe and the water inlet, and the outer shell is provided with a disassembly and assembly structure that allows the round pipe and the water inlet to be detached and installed together with the mounting shell. One end of the first connecting pipe is sealed and screwed together with the water outlet of the water inlet, and the other end of the first connecting pipe is connected to the water inlet of the mixing part. Both ends of the second connecting pipe are sealed and screwed together with the water outlet of the mixing part and the water inlet of the water outlet, respectively. The water outlet of the water outlet has several inner water outlets, and the outer shell is provided with several outer water outlets. Each inner water outlet and each outer water outlet are connected to each other through a connecting pipe fitting, and the connecting pipe fitting is detached and installed together with the mounting shell.

[0007] The mounting shell is a horizontally arranged strip-shaped shell, with the horizontal direction of the strip-shaped shell as the left-right direction. The water inlet section has two water inlet pipes extending in the front-back direction. The water inlet pipes are hollow copper pipes with open ends. The two water inlet pipes are spaced apart in the left-right direction and locked in the rear part of the mounting shell. The rear side of the mounting shell has two openings at the position of the water inlet pipes, which are connected to the hollow cavity of the mounting shell. The connecting water inlet component passes through the openings and is sealed together with the rear end of the water inlet pipe. Both round pipes extend in the front-back direction and are spaced apart in the left-right direction. The mixing section is located on the upper right side of the water outlet section. The two water inlet pipes are respectively connected to the mixing section through the first connecting pipe.

[0008] The hollow chamber of the water inlet pipe has an expanded diameter section and a reduced diameter section on the front side of the expanded diameter section. The connecting water inlet component extends in the front-rear direction and is a hollow pipe with open ends. The outer wall of the rear end of the connecting water inlet component has an external thread that can be screwed together with the reserved water outlet pipe. The outer wall of the front end of the connecting water inlet component is recessed with a sealing groove. A sealing ring with its outer end protruding from the sealing groove and sealingly fitting the expanded diameter section is installed in the sealing groove. Both first connecting pipes are sealed and screwed together with the two reduced diameter sections through a sealing screwing structure. The expanded diameter section is the water inlet end of the above-mentioned water inlet part, and the reduced diameter end is the water outlet end of the above-mentioned water inlet part.

[0009] Two locking blocks are protruding from the outer wall of the circular tube and the outer wall of the water inlet. The two locking blocks are arranged opposite each other and are suspended on the inner bottom surface of the mounting shell. Each locking block has a locking hole that runs vertically through it. A locking groove is recessed on the inner bottom surface of the mounting shell at the position corresponding to the locking hole. The locking blocks are locked together with the mounting shell by passing through the locking hole and into the locking groove with locking bolts. The two locking blocks, the locking hole and the locking groove constitute the above-mentioned disassembly and assembly structure.

[0010] The first end of the first connecting pipe has a sealing section that extends into the reduced-diameter section and seals against the inner wall of the reduced-diameter section. A limiting groove is recessed on the outer wall of the first connecting pipe. A locking sleeve with an inner diameter larger than the first connecting pipe is fitted over the first connecting pipe. A limiting ring protrudes from the inner wall of the end of the locking sleeve facing away from the water inlet, extending into the limiting groove. The inner wall of the locking sleeve and the outer wall of the first connecting pipe form a threaded space into which the front end of the water inlet extends and is screwed together with the locking sleeve. The sealing section, limiting groove, locking sleeve, and limiting ring constitute the above-mentioned sealing and screwing structure. The rear side of the mixing part is provided with a cold water inlet, a hot water inlet, and a mixed water outlet. The second ends of the two first connecting pipes are respectively sealed and connected to the cold water inlet and the hot water inlet. The outer wall of the outlet part is provided with a mixed water inlet that is connected to the water valve mounting cavity of the outlet part. The two ends of the second connecting pipe are respectively sealed and screwed to the inner wall of the mixed water outlet and the inner wall of the mixed water inlet.

[0011] The internal water outlet has three outlets, which are distributed around the circumference of the water outlet section. The three internal water outlets are a top spray outlet, a bottom outlet, and a shower outlet. The top spray outlet is located on the upper rear side of the water outlet section, the bottom outlet is located on the left rear side of the water outlet section, and the shower outlet is located on the right rear side of the water outlet section. There are three corresponding external water outlets. The three external water outlets are connected to the top spray outlet, the bottom outlet, and the shower outlet through the top spray connecting pipe, the bottom outlet connecting pipe, and the shower connecting pipe, respectively. The top spray connecting pipe, the bottom outlet connecting pipe, and the shower connecting pipe constitute the aforementioned connecting pipes.

[0012] The top spray connecting pipe is open at both ends, with its front end sealed by a screw within the range of the top spray outlet and its rear end locked in the mounting housing. The top surface of the rear end of the top spray connecting pipe is recessed with a top spray engagement hole that communicates with the hollow cavity of the top spray connecting pipe and can be engaged with the top spray. The inner side wall of the mounting housing is provided with a stacking block that is stacked on the top surface of the rear end of the top spray connecting pipe. The upper cover plate and the stacking block are both provided with through holes that extend vertically at positions corresponding to the top spray locking holes.

[0013] The shower head connecting pipe is open at both ends, with its first end sealed and screwed within the shower head outlet area, and its second end locked inside the mounting housing. The bottom left side of the mounting housing has a recessed left through-hole. A screw-on pipe is connected to the left through-hole, with its upper end extending beyond the inner bottom surface of the mounting housing and its lower end extending beyond the bottom surface of the mounting housing. The screw-on pipe has a hollow structure that extends through the top and bottom, and its outer side wall has external threads. The second end of the shower head connecting pipe is sealed and screwed onto the upper end of the screw-on pipe.

[0014] The lower water outlet connecting pipe has a connecting pipe section and a lower water outlet section. The bottom surface of the mounting shell has a strip-shaped through hole that communicates with the hollow cavity of the mounting shell and extends in the left and right direction. The lower water outlet section has a hollow structure and is locked inside the mounting shell. The strip-shaped through hole falls within the range of the lower water outlet section. The bottom surface of the lower water outlet section has a water outlet block protruding from the strip-shaped through hole at the position of the lower water outlet section. The inner side wall of the lower water outlet section has a lower through-hole that leads to the bottom surface of the water outlet block. The rear outer side wall of the lower water outlet section has a connecting sealing block that communicates with the lower water outlet section and leads to the outside of the lower water outlet section. One end of the connecting pipe section is sealed and screwed together with the connecting sealing block. The other end of the connecting pipe section is sealed and screwed within the range of the lower water outlet.

[0015] Between the mixing section and the outlet section, there is a switch control section for controlling the opening or closing of the second connecting pipe. The front side of the switch control section is provided with a valve core chamber for installing the control valve core. The switch control section is locked in the mounting housing. The switch control section is provided with an inlet for mixed water to enter and an outlet for mixed water to flow out. One end of the second connecting pipe is sealed and screwed together with the inner wall of the inlet. There is a third connecting pipe between the outlet and the mixed water inlet. The two ends of the third connecting pipe are respectively sealed and screwed together with the inner wall of the outlet and the inner wall of the mixed water inlet.

[0016] This new shower body allows for the detachable connection of the inlet, mixing, and outlet sections to the mounting housing. Unscrewing the first connecting pipe separates the inlet and mixing sections, while unscrewing the second connecting pipe separates the mixing and outlet sections. The connecting pipes are also detachable from the mounting housing, ensuring each component within the housing is individually designed and connected by screws, facilitating user disassembly and installation. Individual components can be replaced, reducing user maintenance costs. Furthermore, the inlet connector is securely fitted to the inlet section, requiring no tools and requiring only slight force for easy disassembly. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is another structural schematic diagram of the present invention. Detailed Implementation

[0019] To further explain the technical solution of this utility model, a detailed description is provided below in conjunction with the accompanying drawings.

[0020] A shower body, such as Figures 1-2 As shown, it includes an outer casing and an inlet section 1, a mixing section 2, and an outlet section 3 located inside the outer casing. The mixing section 2 is connected to the inlet section 1 through a first connecting pipe 4, and the mixing section 2 is connected to the outlet section 3 through a second connecting pipe 5. In use, the inlet section 1 is connected to a pre-installed outlet pipe on the wall. Cold water and hot water enter from the inlet section 1, flow through the first connecting pipe 4 to the mixing section 2 to mix into warm water, and then flow through the second connecting pipe 5 to the outlet section 3 and out of the outlet section 3.

[0021] The outer casing has an open-top mounting shell 6 and a top cover plate that is detachably mounted on the top surface of the mounting shell 6. The water inlet 1, the mixing water part 2, and the water outlet 3 are all located inside the mounting shell 6. The water inlet end of the water inlet 1 is connected to a connecting water inlet component 7, one end of which is sealed and fixed together with the water inlet end of the water inlet 1, and the other end of which is screwed together with a reserved water outlet pipe. Specifically, the mounting shell 6 is a horizontally arranged strip-shaped shell with the horizontal direction of the strip-shaped shell as the left and right direction. The top cover plate has a hollow structure with an open bottom surface, and the mounting shell 6 is fitted inside the top cover plate. The top surface of the mounting shell 6 is provided with a lower locking hole, and the top surface of the top cover plate is provided with an upper locking hole at the position corresponding to the lower locking hole. The top cover plate is locked together with the mounting shell 6 by a locking bolt passing through the upper locking hole to the lower locking hole. The upper end of the upper locking hole is sealed with a waterproof sleeve that seals with the inner side wall of the upper locking hole. The water inlet 1 has two water inlet pipes extending in the front-to-back direction. The water inlet pipes are hollow copper pipes with open ends. The two water inlet pipes are spaced apart in the left-to-right direction and locked inside the rear of the mounting shell 6. That is, locking blocks 11 are protruding on the left and right sides of the water inlet pipes and suspended on the bottom surface of the mounting shell 6. The locking blocks 11 are provided with upper locking holes that pass through from top to bottom. The bottom surface of the mounting shell 6 is recessed at the position corresponding to the upper locking holes. The locking blocks 11 are locked together with the mounting shell 6 by passing through the upper locking holes to the lower locking grooves with locking bolts. The rear side of the mounting shell 6, at the location of the water inlet pipe, has two openings communicating with the hollow cavity of the mounting shell 6. The connecting water inlet component 7 passes through the openings and is sealed together with the rear end of the water inlet pipe. That is, the hollow cavity of the water inlet pipe has an expanding section and a contracting section located in front of the expanding section, with a stepped surface formed between the expanding section and the contracting section. The connecting water inlet component 7 extends in the front-rear direction, and its front side fits against the stepped surface. The connecting water inlet component 7 is open at both ends. The hollow tube body has an external thread on the outer rear wall of the connecting water inlet component 7, which can be screwed together with the reserved water outlet pipe. The outer front wall of the connecting water inlet component 7 is recessed with a sealing groove. A sealing ring is installed in the sealing groove, with its outer end extending out of the sealing groove and sealingly fitting with the expanded diameter section. That is, the inner diameter of the expanded diameter section matches the outer diameter of the connecting water inlet component 7, and the outer diameter of the sealing ring is equal to or slightly larger than the inner diameter of the expanded diameter section. The expanded diameter section is the water inlet end of the aforementioned water inlet part 1, and the reduced diameter end is the water outlet end of the aforementioned water inlet part 1. In application, the rear end of the connecting water inlet component 7 is screwed together with the reserved water outlet pipe. The expanded diameter sections of the two water inlets are aligned with the two connecting water inlet components 7, so that the front ends of the two connecting water inlet components 7 are correspondingly fixed in the two expanded diameter sections. Through the action of the sealing ring and the sealing groove, the sealing ring can be sealed and fitted in the expanded diameter section, and a certain friction is also created between the connecting water inlet component 7 and the expanded diameter section, making it difficult for the water inlet part to fall off the connecting water inlet component 7. The inlet component 7 and the inlet part 1 are tightly fitted together, making it easy to disassemble and install the entire shower body without the need for tools.

[0022] Both the mixing section 2 and the outlet section 3 are connected to the outer shell via a circular tube. The circular tube has a valve mounting cavity for the valve core. The outer walls of the circular tube and the inlet section 1, and the outer shell, are provided with a disassembly and assembly structure that allows the circular tube and the inlet section 1 to be detachably installed and installed together with the mounting shell 6. Specifically, the mixing section 2 and the outlet section 3 extend along the front-rear direction and are spaced apart along the left-right direction. The mixing section 2 is located on the upper right side of the outlet section 3. Locking blocks are protruding on both sides of the mounting housing 6, with the two locking blocks facing away from each other and suspended above the inner bottom surface of the mounting housing 6. Each locking block has a through-hole, and a locking groove is recessed on the inner bottom surface of the mounting housing 6 corresponding to the locking hole. Locking bolts pass through the locking holes and into the locking grooves to lock the locking blocks together with the mounting housing 6. The two locking blocks, locking holes, and locking grooves constitute the aforementioned disassembly and assembly structure. The way the round tube is locked to the mounting housing 6 is similar to the way the water inlet 1 is locked to the mounting housing 6. In application, the water inlet 1, mixing section 2, and water outlet 3 can all be disassembled and installed from the mounting housing 6 for easy replacement in case of component damage.

[0023] One end of the first connecting pipe 4 is sealed to the outlet end of the water inlet section 1, and the other end of the first connecting pipe 4 is connected to the inlet end of the mixing section 2. Both ends of the second connecting pipe 5 are sealed to the outlet end of the mixing section 2 and the inlet end of the outlet section 3, respectively. Specifically, the water valve mounting chamber of the mixing section 2 is equipped with a hot and cold mixing valve core. The control end of the hot and cold mixing valve core extends forward beyond the front side of the mounting housing. The control end of the hot and cold mixing valve core is connected to a hot and cold mixing control handle, which is rotated... The hot and cold water mixing control handle can control the output of cold water, hot water, or warm water from the mixing section 2. The method of controlling the output of water at different temperatures by the hot and cold water mixing valve core is well known to those skilled in the art and will not be elaborated here. The two inlet pipes are respectively connected to the mixing section 2 through the aforementioned first connecting pipe 4. Both first connecting pipes 4 are sealed and screwed together with the two reduced diameter sections through a sealing screw structure. That is, the left end of the first connecting pipe 4 has a sealing section that extends into the reduced diameter section and is sealed and fitted to the inner side wall of the reduced diameter section. The front-to-back dimension of the sealing section matches the front-to-back dimension of the reduced diameter section. The sealing section and the reduced diameter section are sealed and fitted in a manner similar to the sealing and fitting manner of the front end of the connecting inlet 7 and the expanded diameter section. The first connecting pipe 4 extends in the left-to-right direction, and the left end of the first connecting pipe 4 has a bent section 41 that connects the first connecting pipe 4 and the sealing section. The sealing section is located on the rear side of the bent section. The outer side wall of the bent section 41 is recessed with a limiting groove. The first connecting pipe 4 is fitted with an outer sleeve whose inner diameter is larger than that of the bent section. The locking sleeve 42 of section 41 has a limiting ring 421 protruding from its inner front end wall, which extends into the limiting groove. The inner side wall of the locking sleeve 42 and the outer side wall of the bent section 41 form a threaded space for the front end of the water inlet pipe to extend into and be screwed together with the locking sleeve 42. The inner side wall of the locking sleeve 42 has an inner thread, and the outer side wall of the front end of the water inlet pipe has an outer thread that can engage with the inner thread. The sealing section, the limiting groove, the locking sleeve 42, and the limiting ring 421 constitute the above-mentioned sealing and screwing structure. In application, the sealing section is aligned with the reduced diameter section, and the locking sleeve 42 is gradually screwed into the front end of the water inlet 1 until the sealing section is fully inserted into the reduced diameter section. At this time, the locking sleeve 42 and the water inlet 1 are screwed together.

[0024] The mixing section 2 has a cold water inlet, a hot water inlet, and a mixed water outlet on its rear side. The right ends of the two first connecting pipes 4 are respectively sealed and connected to the cold water inlet and the hot water inlet. The outlet section 3 has a mixed water inlet on its right side that is connected to the water valve mounting cavity of the outlet section 3. The two ends of the second connecting pipe 5 are respectively sealed and screwed into the inner walls of the mixed water outlet and the mixed water inlet. Specifically, the mixing section 2 has a rearward protruding cold water inlet pipe 21, a hot water inlet pipe 22, and a mixed water outlet pipe 23 that can be sealed and screwed into the right ends of the two first connecting pipes 4 and the second connecting pipe, respectively. The right outer wall of the outlet section 3 extends to the right. A mixed water inlet pipe 31 is provided. The cold water inlet pipe 21, hot water inlet pipe 22, and mixed water outlet pipe 23 are all open-ended connecting pipes. The first open end of each connecting pipe faces left. The second open end of each connecting pipe is connected to the cold water inlet, hot water inlet, and mixed water outlet, respectively. The right ends of the two first connecting pipes 4 extend into the first open ends of the cold water inlet pipe 21 and hot water inlet pipe 22, respectively, and are screwed together with the inner walls of the first open ends of the cold water inlet pipe 21 and hot water inlet pipe 22. The right ends of the two first connecting pipes 4 are sealed with sealing rings that fit snugly against the left inner walls of the cold water inlet pipe 21 and hot water inlet pipe 22. The right end of the second connecting pipe 5 protrudes... A right sealing block extends into the mixed water outlet pipe 23, and a right limiting groove is recessed on the outer wall of the right end of the second connecting pipe 5. A right locking sleeve 51 with an inner diameter larger than that of the second connecting pipe 5 is sleeved on the right end of the second connecting pipe 5. A right limiting ring protrudes from the inner wall of the left end of the right locking sleeve 51, extending into the right limiting groove. The inner wall of the right locking sleeve 51 and the outer wall of the second connecting pipe 5 form a right threading space for the left end of the mixed water outlet pipe 23 to extend into, and for the right locking sleeve 51 to be threaded together with the outer wall of the left end of the mixed water outlet pipe 23. A left sealing block extends into the mixed water inlet pipe 31, and a left limiting groove is recessed on the outer wall of the left end of the second connecting pipe 5. The left end of the second connecting pipe 5 is fitted with a left locking sleeve 52 whose inner diameter is larger than that of the second connecting pipe 5. The inner side wall of the right end of the left locking sleeve 52 is provided with a left limiting ring that extends into the left limiting groove. The inner side wall of the left locking sleeve 52 and the outer side wall of the second connecting pipe 5 form a left screwing space for the right end of the mixed water inlet pipe 31 to extend into and for the left locking sleeve 52 to be screwed together with the outer side wall of the right end of the mixed water inlet pipe 31. The sealing screwing method of the two ends of the second connecting pipe 5 is similar to the sealing screwing method of the left end of the first connecting pipe 4. The cold water inlet pipe 21 and the hot water inlet pipe 22 are the water inlet ends of the mixing part, the mixed water outlet pipe 23 is the water outlet end of the mixing part, and the mixed water inlet pipe 31 is the water inlet end of the outlet part.In application, loosening the locking sleeve 42 allows the first connecting pipe 4 to be separated from the water inlet 1, and loosening the left locking sleeve 52 and the right locking sleeve 51 allows the mixing part 2 and the water outlet 3 to be separated. This allows the water inlet 1, the mixing part 2 and the water outlet 3 to be independently separated and to be disassembled and connected to the mounting shell, making it convenient for replacement.

[0025] The water outlet section 3 has several internal water outlets at its outlet end, and several external water outlets on its outer shell. Each internal water outlet and each external water outlet is connected by a connecting pipe fitting, which can be detached and installed from the mounting shell 6. Specifically, there are three internal water outlets, distributed around the circumference of the water outlet section 3. These three internal water outlets are a top spray outlet, a bottom outlet, and a shower head outlet. The bottom outlet and the shower head outlet are located below the top spray outlet, the top spray outlet is located at the top of the water outlet section 3, the bottom outlet is located on the left side of the water outlet section 3, and the shower head outlet is located on the right side of the water outlet section 3. Correspondingly, there are three external water outlets. The water outlet is connected to the top spray outlet, the bottom outlet, and the shower outlet through the top spray connecting pipe 81, the shower connecting pipe 82, and the bottom outlet connecting pipe 83, respectively. The top spray connecting pipe 81, the shower connecting pipe 82, and the bottom outlet connecting pipe 83 constitute the above-mentioned connecting pipe fittings. The rear side of the water outlet 3 is provided with a top spray water outlet pipe 32, a bottom outlet pipe 33, and a shower outlet pipe 34 that are open at both ends and have a hollow structure. The first ends of the top spray water outlet pipe 32, the bottom outlet pipe 33, and the shower outlet pipe 34 are connected to the top spray outlet, the bottom outlet, and the shower outlet, respectively. The second ends of the top spray water outlet pipe 32, the bottom outlet pipe 33, and the shower outlet pipe 34 are set to the left. The water valve installation chamber of the water outlet section 3 is equipped with a three-position switching valve core. The control end of the three-position switching valve core extends forward beyond the front side of the installation shell. The control end of the three-position switching valve core is connected to a three-position control handle. The three-position control handle can control the water outlet of the top spray nozzle, the bottom spray nozzle, and the shower nozzle to flow water respectively. The method of controlling the top spray nozzle, the bottom spray nozzle, and the shower nozzle by controlling the three-position switching valve core is a well-known technology to those skilled in the art, and will not be described in detail here.

[0026] The top spray connecting pipe 81 is open at both ends, with its front end sealed and screwed into the top spray outlet pipe 32, and its rear end locked into the mounting housing 6. The way the top spray connecting pipe 81 is locked into the mounting housing 6 is similar to the way the water inlet 1 is locked into the mounting housing 6. The way the front end sealing screw of the top spray connecting pipe 81 is installed in the top spray outlet pipe 32 is similar to the way the right ends of the two first connecting pipes 4 are sealed and screwed into the cold water inlet pipe and the hot water inlet pipe. The rear end of the top spray connecting pipe 81 has a recessed top spray engagement hole that communicates with the hollow cavity of the top spray connecting pipe 81 and can be screwed into the top spray. The inner sidewall of the mounting housing 6 has a protruding stacking block 61 that is stacked on the rear end of the top spray connecting pipe 81. The upper cover plate and the stacking block 61 both have through holes at positions corresponding to the top spray locking hole. In application, the top spray is screwed into and connected to the top spray connecting pipe 81 through the top spray engagement hole.

[0027] The shower head connecting pipe 82 is open at both ends, with its first end sealed and screwed into the shower head outlet, and its second end locked inside the mounting housing 6. The mounting housing 6 has a recessed left-hand through-hole on its bottom left side. A vertically positioned threaded pipe, with its upper end extending beyond the inner bottom surface of the mounting housing 6 and its lower end extending beyond the bottom surface of the mounting housing 6, is connected to this through-hole. The threaded pipe is a hollow structure extending vertically, and its outer side wall has external threaded threads. The second end of the shower head connecting pipe 82 is sealed and screwed onto the upper end of the threaded pipe. The shower head connecting pipe 82 extends in a left-right direction. The right end of the shower head connecting pipe 82 is sealed and connected to the shower head outlet pipe 34, and the left end of the shower head outlet pipe 34 is sealed and screwed onto the threaded pipe. The sealing and screwing method at both ends of the shower head outlet pipe 34 is similar to that of the first connecting pipe 4, and will not be elaborated further here. In application, the shower head is screwed onto and connected to the lower end of the threaded pipe.

[0028] The lower water outlet connecting pipe 83 has a connecting pipe section 831 and a lower water outlet section 832. The bottom surface of the mounting shell 6 has a strip-shaped through hole that communicates with the hollow cavity of the mounting shell 6 and extends in the left-right direction. The lower water outlet section 832 has a hollow structure and is locked inside the mounting shell 6. The way the lower water outlet section 832 is locked inside the mounting shell 6 is similar to the way the water inlet section 1 is locked inside the mounting shell 6, and the strip-shaped through hole falls within the range of the lower water outlet section 832. The bottom surface of the lower water outlet section 832 has a protruding part at the position of the strip-shaped through hole. The water outlet block is located outside the strip-shaped through hole, and the inner wall of the lower water outlet section is recessed with a lower through-hole leading to the bottom surface of the water outlet block. The rear outer wall of the lower water outlet section 832 is provided with a connecting sealing block that connects to and leads to the outside of the lower water outlet section 832. The left end of the connecting pipe section 831 is sealed and screwed together with the connecting sealing block, and the right end of the connecting pipe section 831 is sealed and screwed into the lower water outlet pipe 33. The sealing and screwing method at both ends of the connecting pipe section 831 is similar to that of the first connecting pipe 4, and will not be described in detail here. In application, the water flowing out from the lower water outlet flows out from the lower water outlet section 832 through the lower water outlet.

[0029] This new shower body allows for the detachable connection of the inlet, mixing, and outlet sections to the mounting housing. Unscrewing the first connecting pipe separates the inlet and mixing sections, while unscrewing the second connecting pipe separates the mixing and outlet sections. The connecting pipes are also detachable from the mounting housing, ensuring each component within the housing is individually installed and secured with screws. This facilitates user disassembly and installation, and individual component replacement reduces maintenance costs. Furthermore, the inlet connector 7 is securely fitted to the inlet section, requiring no tools and requiring only slight force for easy disassembly.

[0030] In this invention, preferably, a switch control unit 9 is provided between the mixing section 2 and the outlet section 3 to control the flow of water through or off the second connecting pipe. The front side of the switch control unit 9 has a valve core chamber for mounting a control valve core. A switch valve core is housed within the valve core chamber, and the control end of the switch valve core extends beyond the front end of the mounting housing 6. A control handle is connected to the control end of the switch valve core. The method of controlling the switch valve core to open or close the water flow through the second connecting pipe is well-known and will not be elaborated upon here. The switch control unit 9 is locked within the mounting housing 6 in a manner similar to that of the inlet section 1. The switch control unit 9 has a mechanism for allowing mixed water to enter the valve core chamber. The system includes an inlet water inlet and an outlet water outlet for the mixed water. The right end of the switch control unit 9 has an inlet water pipe 91, open at both ends and connected to the inlet water inlet. The left end of the switch control unit 9 has an outlet water pipe 92, also open at both ends and connected to the outlet water outlet. The left end of the second connecting pipe 5 is sealed and screwed into the inner wall of the inlet water pipe 91. A third connecting pipe 93 connects the outlet water pipe 92 and the mixed water inlet pipe 31, with both ends sealed and screwed into the outlet water pipe 92 and the mixed water inlet pipe 31, respectively. The sealing and screwing method of the third connecting pipe 93 is similar to that of the second connecting pipe, and will not be elaborated further. In application, the flow of water from the second connecting pipe can be controlled by rotating the control handle. When the mixing unit is set to a fixed outlet water temperature, rotating the control handle controls the flow of water; no further adjustment of the mixing unit temperature is required.

[0031] 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 shower body, comprising a housing and an inlet, a mixing, and an outlet located within the housing, wherein the mixing part is connected to the inlet via a first connecting pipe, and the mixing part is connected to the outlet via a second connecting pipe; both the mixing and outlet are connected to the housing via a circular pipe, wherein the circular pipe has a valve mounting cavity for mounting a valve core; characterized in that: The outer casing has an open top surface mounting shell and a top cover plate that is detachably mounted on the top surface of the mounting shell. The water inlet, mixing, and outlet are all located inside the mounting shell. The water inlet end of the water inlet is connected to a connecting water inlet component, one end of which is sealed and fixed together with the water inlet end of the water inlet, and the other end of which is screwed together with a reserved water outlet pipe. The outer walls of the round pipe and the water inlet are provided with a disassembly and assembly structure on the outer casing to allow the round pipe and the water inlet to be detached and assembled together with the mounting shell. One end of the first connecting pipe is sealed and screwed together with the water outlet end of the water inlet, and the other end of the first connecting pipe is connected to the water inlet end of the mixing section. The two ends of the second connecting pipe are respectively sealed and screwed together with the water outlet end of the mixing section and the water inlet end of the water outlet. The water outlet end of the water outlet has several internal water outlets, and the outer casing has several external water outlets. Each internal water outlet and each external water outlet is connected to each other through a connecting pipe, and the connecting pipe is detachably and assembled together with the mounting shell.

2. A shower body according to claim 1, characterized in that: The mounting shell is a horizontally arranged strip-shaped shell, with the horizontal direction of the strip-shaped shell as the left-right direction. The water inlet section has two water inlet pipes extending in the front-back direction. The water inlet pipes are hollow copper pipes with open ends. The two water inlet pipes are spaced apart in the left-right direction and locked in the rear part of the mounting shell. The rear side of the mounting shell has two openings at the position of the water inlet pipes, which are connected to the hollow cavity of the mounting shell. The connecting water inlet component passes through the openings and is sealed together with the rear end of the water inlet pipe. Both round pipes extend in the front-back direction and are spaced apart in the left-right direction. The mixing section is located on the upper right side of the water outlet section. The two water inlet pipes are respectively connected to the mixing section through the first connecting pipe.

3. A shower body according to claim 2, characterized in that: The hollow chamber of the water inlet pipe has an expanded diameter section and a reduced diameter section on the front side of the expanded diameter section. The connecting water inlet component extends in the front-rear direction and is a hollow pipe with open ends. The outer wall of the rear end of the connecting water inlet component has an external thread that can be screwed together with the reserved water outlet pipe. The outer wall of the front end of the connecting water inlet component is recessed with a sealing groove. A sealing ring with its outer end protruding from the sealing groove and sealingly fitting the expanded diameter section is installed in the sealing groove. Both first connecting pipes are sealed and screwed together with the two reduced diameter sections through a sealing screwing structure. The expanded diameter section is the water inlet end of the above-mentioned water inlet part, and the reduced diameter end is the water outlet end of the above-mentioned water inlet part.

4. A shower body according to claim 2, characterized in that: Two locking blocks are protruding from the outer wall of the circular tube and the outer wall of the water inlet. The two locking blocks are arranged opposite each other and are suspended on the inner bottom surface of the mounting shell. Each locking block has a locking hole that runs vertically through it. A locking groove is recessed on the inner bottom surface of the mounting shell at the position corresponding to the locking hole. The locking blocks are locked together with the mounting shell by passing through the locking hole and into the locking groove with locking bolts. The two locking blocks, the locking hole and the locking groove constitute the above-mentioned disassembly and assembly structure.

5. A shower body according to claim 3, characterized in that: The first end of the first connecting pipe has a sealing section that extends into the reduced-diameter section and seals against the inner wall of the reduced-diameter section. A limiting groove is recessed on the outer wall of the first connecting pipe. A locking sleeve with an inner diameter larger than the first connecting pipe is fitted over the first connecting pipe. A limiting ring protrudes from the inner wall of the end of the locking sleeve facing away from the water inlet, extending into the limiting groove. The inner wall of the locking sleeve and the outer wall of the first connecting pipe form a threaded space into which the front end of the water inlet extends and is screwed together with the locking sleeve. The sealing section, limiting groove, locking sleeve, and limiting ring constitute the above-mentioned sealing and screwing structure. The rear side of the mixing part is provided with a cold water inlet, a hot water inlet, and a mixed water outlet. The second ends of the two first connecting pipes are respectively sealed and connected to the cold water inlet and the hot water inlet. The outer wall of the outlet part is provided with a mixed water inlet that is connected to the water valve mounting cavity of the outlet part. The two ends of the second connecting pipe are respectively sealed and screwed to the inner wall of the mixed water outlet and the inner wall of the mixed water inlet.

6. A shower body according to claim 2, characterized in that: The internal water outlet has three outlets, which are distributed around the circumference of the water outlet section. The three internal water outlets are a top spray outlet, a bottom outlet, and a shower outlet. The top spray outlet is located on the upper rear side of the water outlet section, the bottom outlet is located on the left rear side of the water outlet section, and the shower outlet is located on the right rear side of the water outlet section. There are three corresponding external water outlets. The three external water outlets are connected to the top spray outlet, the bottom outlet, and the shower outlet through the top spray connecting pipe, the bottom outlet connecting pipe, and the shower connecting pipe, respectively. The top spray connecting pipe, the bottom outlet connecting pipe, and the shower connecting pipe constitute the aforementioned connecting pipes.

7. A shower body according to claim 6, characterized in that: The top spray connecting pipe is open at both ends, with its front end sealed by a screw within the range of the top spray outlet and its rear end locked in the mounting housing. The top surface of the rear end of the top spray connecting pipe is recessed with a top spray engagement hole that communicates with the hollow cavity of the top spray connecting pipe and can be engaged with the top spray. The inner side wall of the mounting housing is provided with a stacking block that is stacked on the top surface of the rear end of the top spray connecting pipe. The upper cover plate and the stacking block are both provided with through holes that extend vertically at positions corresponding to the top spray locking holes.

8. A shower body according to claim 6, characterized in that: The shower head connecting pipe is open at both ends, with its first end sealed and screwed within the shower head outlet area, and its second end locked inside the mounting housing. The bottom left side of the mounting housing has a recessed left through-hole. A screw-on pipe is connected to the left through-hole, with its upper end extending beyond the inner bottom surface of the mounting housing and its lower end extending beyond the bottom surface of the mounting housing. The screw-on pipe has a hollow structure that extends through the top and bottom, and its outer side wall has external threads. The second end of the shower head connecting pipe is sealed and screwed onto the upper end of the screw-on pipe.

9. A shower body according to claim 6, characterized in that: The lower water outlet connecting pipe has a connecting pipe section and a lower water outlet section. The bottom surface of the mounting shell has a strip-shaped through hole that communicates with the hollow cavity of the mounting shell and extends in the left and right direction. The lower water outlet section has a hollow structure and is locked inside the mounting shell. The strip-shaped through hole falls within the range of the lower water outlet section. The bottom surface of the lower water outlet section has a water outlet block protruding from the strip-shaped through hole at the position of the lower water outlet section. The inner side wall of the lower water outlet section has a lower through-hole that leads to the bottom surface of the water outlet block. The rear outer side wall of the lower water outlet section has a connecting sealing block that communicates with the lower water outlet section and leads to the outside of the lower water outlet section. One end of the connecting pipe section is sealed and screwed together with the connecting sealing block. The other end of the connecting pipe section is sealed and screwed within the range of the lower water outlet.

10. A shower body according to claim 5, characterized in that: Between the mixing section and the outlet section, there is a switch control section for controlling the opening or closing of the second connecting pipe. The front side of the switch control section is provided with a valve core chamber for installing the control valve core. The switch control section is locked in the mounting housing. The switch control section is provided with an inlet for mixed water to enter and an outlet for mixed water to flow out. One end of the second connecting pipe is sealed and screwed together with the inner wall of the inlet. There is a third connecting pipe between the outlet and the mixed water inlet. The two ends of the third connecting pipe are respectively sealed and screwed together with the inner wall of the outlet and the inner wall of the mixed water inlet.

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