Adjustable telescopic structure and shower capable of satisfying double-person showering

Abstract

This utility model provides an adjustable telescopic structure and shower for double showering, including a crossbar, and a first support rod assembly and a second support rod assembly at both ends of the crossbar. The crossbar includes a water passage cavity with two water outlets and connecting cavities at both ends, the water passage cavity being isolated from the two connecting cavities. The first support rod assembly includes two relatively telescopic first and second support rods, and a spring fixedly disposed in the second support rod. The second support rod is connected to one of the connecting cavities, and telescopic movement is achieved by rotating the first support rod and the spring within the second support rod. The second support rod assembly includes a relatively telescopic third and fourth support rods at both ends, and a spring plate disposed in the fourth support rod. The third support rod is connected to the other connecting cavity, and the third support rod has two spaced-apart first through holes. The spring plate selects either first through hole to allow the third and fourth support rods to telescopically extend and be fixed.

Description

Technical Field

[0001] This utility model relates to the field of bathroom fixtures, and in particular to an adjustable telescopic structure and shower that can accommodate two people showering. Background Technology

[0002] Currently, most bathroom shower systems consist of one overhead shower and one handheld shower, or one handheld shower. When two people need to shower at the same time, they have to take turns using the showerhead, which can be particularly cold in winter, significantly reducing comfort. Although there are now shower rod structures on the market that allow for multiple showerheads to be set up for two people to shower together, most existing rod structures are only adjustable on one side. This can easily cause the showerhead to be biased to one side, potentially leading to collisions when two people are using it simultaneously. Utility Model Content

[0003] This invention provides an adjustable telescopic structure and shower that can accommodate two people showering, effectively solving the above-mentioned problems.

[0004] This utility model is implemented as follows:

[0005] An adjustable telescopic structure and shower unit for accommodating two people in a shower, comprising:

[0006] A crossbar, the crossbar including a water passage cavity with two water outlets and connecting cavities at both ends, the water passage cavity being isolated from the two connecting cavities;

[0007] The first support rod assembly includes two relatively telescopic first and second support rods, and a spring fixedly disposed in the second support rod. The second support rod is connected to one of the connecting cavities, and the telescopic movement is achieved by rotating the first support rod and the spring within the second support rod.

[0008] The second support rod assembly includes a third support rod and a fourth support rod that are telescopic at both ends, and a spring plate disposed in the fourth support rod. The third support rod is connected to another connecting cavity. The third support rod has two first through holes that are spaced apart from each other. The spring plate selects either of the first through holes to make the third support rod and the fourth support rod telescopic and fixed.

[0009] As a further improvement, the two water outlets are respectively located on both sides of the crossbar, and each water outlet is provided with a water outlet connector. The axial direction of the water outlet connector is set at an angle to the axial direction of the crossbar, and the two water outlet connectors are symmetrically arranged with respect to the center of the crossbar.

[0010] As a further improvement, the opening of the connecting cavity is opened to the side away from the water passage cavity, and a first through hole is formed on the side wall of the connecting cavity. The second support rod and the third support rod are both fixed in the first through hole by the spring piece to achieve connection with the crossbar.

[0011] As a further improvement, the spring sheet has a V-shaped structure, and the two wings of the V-shaped structure are movable relative to each other and have elasticity. A protrusion is provided on the outer side wall of one side wall of the V-shaped structure. The second support rod and the third support rod are both provided with a second through hole near the end of the crossbar. The second through hole is provided in correspondence with the first through hole. The protrusion is inserted into the second through hole and connected to the first through hole, so that the second support rod and the third support rod are connected to the crossbar.

[0012] As a further improvement, a connector is connected to one end of the second strut near the crossbar. The connector has a first through cavity near the crossbar, and a second through hole is provided in the side wall of the first through cavity. The spring piece is disposed in the first through cavity and passes through the second through hole, so that the second strut is connected to the crossbar through the connector.

[0013] As a further improvement, the connector has a first connecting section and a second connecting section. The outer wall of the first connecting section is provided with an external thread structure, and the second support rod is provided with an internal thread structure at one end near the crossbar. The external thread structure and the internal thread structure are screwed together. The first through cavity is provided in the second connecting section, and the first connecting section is provided with a second through cavity. The first connecting section has two third through holes, which are arranged opposite to each other and communicate with the second through cavity. A pin is inserted into the two third through holes, and the pin passes through one end of the spring.

[0014] As a further improvement, the first support rod is provided with two opposing third through holes near the end of the second support rod, and a pin is inserted into the two third through holes, the pin passing through the other end of the spring.

[0015] As a further improvement, the third support rod is provided with a connecting part at one end near the crossbar. The outer diameter of the connecting part is close to the inner diameter of the connecting cavity. The second through hole is provided on the side wall of the connecting part. The connecting part is inserted into the connecting cavity. The spring piece is provided in the connecting part and passes through the second through hole, so that the third support rod is connected to the crossbar through the connecting part.

[0016] As a further improvement, a fixing component is provided on the side of the first support rod away from the second support rod and on the side of the fourth support rod away from the third support rod, and a wall base assembly is provided on the walls on both sides, with the two fixing components respectively placed on the wall base assembly.

[0017] An adjustable telescopic structure and showerhead for dual-person showering, characterized in that it includes at least one overhead shower head and / or at least one handheld shower head, wherein one of the water outlet connectors is connected to the overhead shower head and / or connected to the handheld shower head via a water outlet hose, and the other water outlet connector is connected to the overhead shower head and / or connected to the handheld shower head via a water pipe and a four-way water valve.

[0018] The beneficial effects of this utility model are as follows: By setting adjustable telescopic structures at both ends of the double shower rod structure, that is, setting the first and second support rod assemblies at both ends of the crossbar as telescopic structures, when installing the entire rod structure, the first and second support rod assemblies can be adjusted simultaneously or separately, ensuring that the entire rod structure can be installed in the middle of the bathroom, preventing one-sided deviation from affecting the convenience of double showering; by setting a water-filled cavity in the crossbar, the number of parts and their assembly is reduced, facilitating the overall assembly and control of the rod structure cost; and by setting the relatively telescopic first and second support rod assemblies as a two-section telescopic structure, it can meet the multi-size adjustment of the bathroom space; a spring is set inside the first support rod assembly, and the extension and shortening are achieved by rotating the first support rod and the spring inside the second support rod of the first support rod assembly; a spring and a buckle structure are set inside the second support rod assembly, and the extension and shortening between the third and fourth support rods are achieved by fastening them to the through holes at different positions; its structure is simple and reasonable, easy to install, suitable for use, and provides a good user experience. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is an exploded view of an embodiment of the present invention.

[0021] Figure 2 This is a partial explosion of an embodiment of the present utility model. Figure 1 .

[0022] Figure 3 This is a partial explosion of an embodiment of the present utility model. Figure 2 .

[0023] Figure 4 This is a structural diagram of the fixing component according to an embodiment of the present utility model.

[0024] Figure 5 This is a partial structural diagram of the first support rod in an embodiment of this utility model.

[0025] Figure 6 This is a cross-sectional view of the first support rod and fixing assembly according to an embodiment of the present utility model.

[0026] Figure 7 This is a cross-sectional view of an embodiment of the present utility model. Figure 1 .

[0027] Figure 8 This is a cross-sectional view of an embodiment of the present utility model. Figure 2 .

[0028] Figure 9 This is a diagram of the shrinkage structure of an embodiment of the present invention.

[0029] Figure 10 This is the structure of the four-way water distribution valve according to an embodiment of the present invention. Figure 1 .

[0030] Figure 11 This is the structure of the four-way water distribution valve according to an embodiment of the present invention. Figure 2 .

[0031] Figure 12 This is the structure of the four-way water distribution valve according to an embodiment of the present invention. Figure 3 .

[0032] Figure 13 This is a structural diagram of an embodiment of the present utility model.

[0033] Figure 14 This is a structural diagram of one end of an embodiment of the present invention after it has been contracted.

[0034] Figure 15 This is a structural diagram of an embodiment of the present invention after both ends have been contracted.

[0035] Figure 16 This is an application of the embodiments of this utility model. Figure 1 .

[0036] Figure 17 This is an application of the embodiments of this utility model. Figure 2 .

[0037] Figure 18 This is an application of the embodiments of this utility model. Figure 3 .

[0038] Figure 19 This is an application of the embodiments of this utility model. Figure 4 In the picture:

[0039] 1. Crossbar; 11. Water passage chamber; 12. Connecting chamber; 13. Water outlet connector; 14. Water passage pipe; 15. Four-way water distribution valve; 151. Main body; 152. Water outlet; 153. Water inlet; 154. Switch valve; 1541. First water passage; 155. Switch valve; 1551. Second water passage; 156. Switch handle; 157. Switch handle;

[0040] 2. First support rod assembly; 21. First strut; 211. Slot; 212. Snap ring slot; 22. Second strut; 23. Spring; 24. Connector; 241. First through cavity; 242. First connecting section; 243. Second connecting section; 244. Second through cavity; 245. Third through hole; 246. Mounting position; 25. Pin;

[0041] 3. Second support rod assembly; 31. Third support rod; 311. First through hole; 312. Second through hole; 313. Connecting part; 314. Inverted snap layer; 32. Fourth support rod; 321. Slot; 322. Fourth through hole; 33. Spring piece; 331. Protrusion; 34. Bushing; 341. Snap layer; 35. Snap ring;

[0042] 4. Fixing components; 41. Fixing base; 411. Flange position; 412. Sleeve position; 413. Stop rib; 414. Snap position; 42. Gasket;

[0043] 5. Wall mount assembly; 51. Wall mount; 511. Fifth through hole; 52. Decorative cover; 53. Screw; 54. 3M double-sided adhesive. Detailed Implementation

[0044] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0045] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0046] Reference Figures 1 to 19 As shown, an adjustable telescopic structure for double showers includes a crossbar 1 and a first support rod assembly 2 and a second support rod assembly 3 respectively disposed at both ends of the crossbar 1. Both the first support rod assembly 2 and the second support rod assembly 3 are telescopic, allowing the length of the adjustable telescopic structure to be adjusted. Specifically, the telescopic dimension of the structure is set between 1200mm and 2000mm. Since the available installation space varies in different bathroom installation locations, this telescopic dimension can basically meet the requirements of double showers and facilitates the installation of the telescopic structure while ensuring its stability after installation.

[0047] Furthermore, the crossbar 1 has a water passage cavity 11, connecting cavities 12 at both ends, and water outlet connectors 13 on both sides. The water passage cavity 11 is not connected to the two connecting cavities 12, but it is connected to the two water outlet connectors 13. The axial direction of the water outlet connector 13 is angled to the axial direction of the crossbar 1. Specifically, the axial direction of the water outlet connector 13 can be at an angle of 135°, 90°, etc., to the axial direction of the crossbar 1. In this embodiment, the axial direction of the water outlet connector 13 is at an angle of 135° to the axial direction of the crossbar 1, and the two water outlet connectors 13 are symmetrically arranged with respect to the center of the crossbar 1. The opening of the connecting cavity 12 is open to the side away from the water passage cavity 11, and a first through hole 311 is provided on the side wall of the connecting cavity 12. When the first support rod assembly 2 and the second support rod assembly 3 are respectively inserted into the connecting cavity 12, the first support rod assembly 2 and the second support rod assembly 3 are fixed through the first through hole 311.

[0048] The first support rod assembly 2 has at least two relatively movable struts. Specifically, refer to... Figures 1 to 3 As shown, the first support rod assembly 2 has two relatively telescopic support rods. The first support rod assembly 2 includes a first support rod 21 and a second support rod 22 arranged in sequence. The first support rod 21 can extend and retract to the inside and outside of the second support rod 22. The end of the second support rod 22 away from the first support rod 21 is connected to the crossbar 1.

[0049] Reference Figures 1 to 3 As shown, a connector 24 is connected to the end of the second support rod 22 near the crossbar 1. The connector 24 has a first connecting section 242 and a second connecting section 243. The outer diameter of the first connecting section 242 is smaller than the outer diameter of the second connecting section 243, forming a step between the first connecting section 242 and the second connecting section 243. An external thread structure is provided on the outer wall surface of the end of the first connecting section 242 near the step, and an internal thread structure is provided on the end of the second support rod 22 near the crossbar 1. The external thread structure and the internal thread structure are screwed together to connect the connector 24 and the second support rod 22 and to be positioned by the step. The first connecting section 242 has a second through cavity 244, and the second connecting section 243 has a first through cavity 241. A limiting platform is provided between the second through cavity 244 and the first through cavity 241, and the limiting platform has an installation position 246. A tool is inserted into the installation position 246 to lock the connector 24 and the second support rod 22 together. The first connecting segment 242 has two third through holes 245 at the end away from the step. The two third through holes 245 are arranged opposite to each other and communicate with the second through cavity 244. A pin 25 is inserted into the two third through holes 245.

[0050] The second connecting segment 243 has a second through hole 312 at its end away from the step. The second through hole 312 communicates with the first through cavity 241, and the second through hole 312 is correspondingly arranged with the first through hole 311. A spring piece 33 is provided in the first through cavity 241. The spring piece 33 has a V-shaped structure, and the two wings of the V-shaped structure are movable relative to each other and have elasticity. A protrusion 331 is provided on one of the outer walls of the V-shaped structure. When the second connecting segment 243 is inserted into a connecting cavity 12 of the crossbar 1, the protrusion 331 is inserted into the second through hole 312 and then into the first through hole 311, thereby connecting the connecting member 24 to the crossbar 1, and further connecting the second support rod 22 to the crossbar 1. When it is necessary to separate the second support rod 22 from the crossbar 1, push the protrusion 331, and the protrusion 331 can leave the first through hole 311 and the second through hole 312, and the crossbar 1 can be pulled out from the connector 24.

[0051] A bushing 34 is inserted into the side of the second support rod 22 away from the crossbar 1. Several rings of snap-fit ​​layers 341 are arranged circumferentially on the outer wall of the bushing 34, and several layers of inverted snap-fit ​​layers 314 are arranged on the inner wall of the second support rod 22. The snap-fit ​​layers 341 are engaged with the inverted snap-fit ​​layers 314 to securely attach the bushing 34 to the second support rod 22. (Reference) Figures 1 to 3As shown, the first support rod 21 has two spaced-apart slots 321 near the end of the second support rod 22. Each slot 321 has two fourth through holes 322, which are arranged opposite each other. A retaining ring 35 is fitted onto each slot 321. The retaining ring 35 has an opening through which it is engaged with the slot 321. Two opposing protrusions are provided on the outer wall of each retaining ring 35. These protrusions correspond to the fourth through holes 322. When the retaining ring 35 is engaged with the slot 321, the protrusions are inserted into the fourth through holes 322, preventing the retaining ring 35 from easily leaving the slot 321. Both the retaining ring 35 and the bushing 34 are made of plastic. When the retaining ring 35 is inserted into the second support rod 22 along with the first support rod 21, the two retaining rings 35 can prevent the first support rod 21 and the second support rod 22 from shaking and allow for movement with a certain amount of friction when the first support rod 21 moves within the second support rod 22. Two opposing third through holes 245 are provided on the wall between the two retaining grooves 321, and a pin 25 is inserted into each of the two third through holes 245. A spring 23 is provided inside the second support rod 22, and the pins 25 at both ends of the second support rod 22 pass through the two ends of the spring 23 respectively. By rotating the first support rod 21 and the spring 23 within the second support rod 22, the extension and shortening can be achieved.

[0052] A fixing component 4 is provided on the side of the first support rod 21 away from the second support rod 22, and a wall base assembly 5 is provided on the wall. The first support rod assembly 2 abuts against the wall base assembly 5 along with the fixing component 4 to place the adjustable telescopic structure that can meet the needs of a double shower between the two walls.

[0053] Reference Figures 4 to 6 As shown, the fixing assembly 4 includes a fixing seat 41 and a gasket 42 disposed on the fixing seat 41. The fixing seat 41 has a flange position 411 at one end away from the first support rod 21 and a sleeve position 412 at the other end away from the first support rod 21. The inner side of the fixing seat 41 is provided with two opposing stop ribs 413, and the inner sidewall of the fixing seat 41 has two opposing fasteners 414 arranged in a ring. Both the stop ribs 413 and the fasteners 414 are close to the flange position 411. The first support rod 21 has two opposing slots 211 and a retaining ring slot 212 at the end away from the second support rod 22. The two slots 211 are located at the end of the first support rod 21. When the first support rod 21 is inserted into the sleeve 412 to one end of the flange position 411, the slot 211 is inserted into the stop retaining rib 413, and the buckle 414 is snapped into the buckle groove 212. The gasket 42 is attached to the end face of the flange position 411 of the fixing seat 41.

[0054] The wall mount assembly 5 includes a wall mount 51 and a decorative cover 52 covering the wall mount 51. The wall mount 51 has two fifth through holes 511. Two screws 53 pass through the fifth through holes 511 to fix the wall mount 51 to the wall. The decorative cover 52 is simply attached to the wall mount 51. The fixing assembly 4 is placed above the wall mount assembly 5 to support the adjustable and telescopic structure that allows for a double shower. Alternatively, the wall mount 51 can be fixed to the wall by attaching 3M double-sided adhesive 54 to its back.

[0055] The second support rod assembly 3 has at least two relatively movable struts. Specifically, refer to... Figure 1 As shown, the second support rod assembly 3 has two relatively telescopic support rods. The second support rod assembly 3 includes a third support rod 31 and a fourth support rod 32 arranged in sequence. The fourth support rod 32 can extend and retract to the inside and outside of the third support rod 31. The end of the third support rod 31 away from the fourth support rod 32 is connected to the crossbar 1.

[0056] The third support rod 31 has a connecting portion 313 near one end of the crossbar 1. The outer diameter of the connecting portion 313 is close to the inner diameter of the connecting cavity 12, and the connecting portion 313 can be inserted into the connecting cavity 12. A second through hole 312 is formed on the side wall of the connecting portion 313, which corresponds to the first through hole 311. A spring piece 33 is provided on the inner side of the connecting portion 313. The protrusion 331 of the spring piece 33 is inserted into the second through hole 312 and connected to the first through hole 311, thereby connecting the connecting portion 313 with the crossbar 1, and thus connecting the third support rod 31 with the crossbar 1. When it is necessary to separate the third support rod 31 from the crossbar 1, the protrusion 331 is pushed, and the protrusion 331 can be separated from the first through hole 311 and the second through hole 312, and the crossbar 1 can be pulled out from the connecting portion 313.

[0057] A bushing 34 is inserted into the side of the third support rod 31 away from the crossbar 1. The inner wall of the third support rod 31 is provided with several layers of inverted snap-fit ​​layers 314. The snap-fit ​​layers 341 of the bushing 34 are engaged with the inverted snap-fit ​​layers 314 to securely attach the bushing 34 to the third support rod 31. (Reference) Figures 1 to 3As shown, the fourth support rod 32 has two slots 321 near the end of the third support rod 31, with the two slots 321 spaced apart. Each slot 321 has two fourth through holes 322, which are opposite to each other. A retaining ring 35 is fitted onto each slot 321, engaging with the slot 321 and inserting its protrusion into the fourth through hole 322, preventing the retaining ring 35 from arbitrarily leaving the slot 321. Here, the retaining ring 35 and the bushing 34 have the same function on the first support rod assembly 2.

[0058] The third support rod 31 has a first through hole 311 at its end away from the crossbar 1, and the fourth support rod 32 has a second through hole 312 at its end near the third support rod 31. The second through hole 312 corresponds to the first through hole 311. A spring piece 33 is provided on the inner side of the fourth support rod 32. The protrusion 331 of the spring piece 33 is inserted into the second through hole 312 and connected to the first through hole 311, thereby connecting the fourth support rod 32 and the third support rod 31. When it is necessary to separate the fourth support rod 32 from the third support rod 31 or to allow the fourth support rod 32 to move within the third support rod 31, the protrusion 331 is pushed, and the protrusion 331 can then move away from the first through hole 311 and the second through hole 312. Furthermore, a first through hole 311 is also provided in the middle section of the third support rod 31. When the fourth support rod 32 retracts into the third support rod 31, causing the second support rod assembly 3 to shorten, the protrusion 331 of the spring piece 33 can be inserted into the second through hole 312 on the fourth support rod 32 and the first through hole 311 in the middle section of the third support rod 31, so that the fourth support rod 32 retracts into the third support rod 31 and is fixed.

[0059] A fixing component 4 is provided on the side of the fourth support rod 32 away from the third support rod 31, and a wall base assembly 5 is provided on the wall. The second support rod assembly 3 abuts against the wall base assembly 5 along with the fixing component 4, thereby allowing the first support rod assembly 2 and the second support rod assembly 3 to telescopically adjust the adjustable telescopic structure that can meet the needs of a double shower between the two walls.

[0060] refer to Figures 1 to 3 As shown, a water outlet connector 13 near one end of the second support rod assembly 3 is connected to a water pipe 14, and a four-way water distribution valve 15 is connected to the end of the water pipe 14 away from the water outlet connector 13. (Reference) Figures 10 to 12As shown, the four-way water distribution valve 15 includes a main body 151, which has three water outlets 152 and one water inlet 153. A switching valve 154 and a switching valve 155 are provided inside the main body 151. A switch handle 156 and a switching handle 157 are respectively provided on the switch valve 154 and the switching valve 155. The switch handle 156 drives the switch valve 154 to control the opening and closing between the water inlet 153 and the water outlet 152. The switching handle 157 drives the switching valve 155 to control the water output between the three water outlets 152. In this embodiment, the main body 151 includes a first water outlet 152, a second water outlet 152, and a third water outlet 152. The switching valve 154 is provided with a first water passage 1541, and the control valve is provided with a second water passage 1551. The first water passage 1541 controls the switching valve 154 via the switch handle 156 to control the mixed water from the first water outlet 152, the second water outlet 152, and the third water outlet 152, and to close the water outlet from the first water outlet 152. The switching handle 157 controls the water intake of the second water passage 1551 of the switching valve 155 to select whether the water exits individually or in combination with the first water outlet 152, the second water outlet 152, or the third water outlet 152.

[0061] refer to Figure 13 As shown, the adjustable telescopic structure that allows for a double shower is in its fully extended state. When it needs to be shortened, one end can be shortened first, as shown in the reference. Figure 14 As shown, the fourth support rod 32 retracts into the third support rod 31, while simultaneously, the first support rod 21 can be rotated to retract into the second support rod 22. (Refer to...) Figure 15 As shown, the adjustable telescopic structure that allows for a double shower is in a shortened state at both ends. (Refer to...) Figures 16 to 19 As shown, the water outlet connector 13 can be connected to different water outlet components. For example, the water outlet component can be a top shower head, or a water outlet pipe and a handheld shower head, or a support arm and a top shower head, etc. There are various forms. The adjustable and telescopic structure that can meet the needs of double showers can be equipped with different accessories according to the customer's needs.

[0062] Reference Figure 16 As shown, a shower with an adjustable and retractable structure suitable for dual-person showering includes two overhead showerheads and one handheld showerhead. One of the water outlet connectors is directly connected to one of the overhead showerheads, and the other water outlet connector is connected to a four-way water valve via a water pipe. The inlet of the four-way water valve is connected to an arm, and the other two outlets of the four-way water valve are respectively connected to one of the overhead showerheads and to the handheld showerhead via a water hose. (See reference...) Figure 17As shown, a shower with an adjustable and retractable structure suitable for double showering includes two overhead showerheads. One of the water outlet connectors is directly connected to one of the overhead showerheads, and the other water outlet connector is connected to the other overhead showerhead via a water pipe. The other overhead showerhead is connected to a water supply outlet fixed to the wall via a support arm. (See reference...) Figure 18 As shown, a shower unit with a dual-person shower and an adjustable telescopic structure includes a top shower head, two water outlet hoses, and two handheld shower heads. One of the water outlet connectors is connected to a handheld shower head via a water outlet hose. The other water outlet connector is connected to a four-way water distribution valve via a water pipe. The inlet of the four-way water distribution valve is connected to an arm. The other two outlets of the four-way water distribution valve are respectively connected to the top shower head and a handheld shower head via a water outlet hose. (See reference...) Figure 19 As shown, a shower unit with the aforementioned adjustable and retractable structure for dual-person showering includes two overhead showerheads and two handheld showerheads. One of the water outlet connectors is connected to one of the overhead showerheads via a water distribution valve and to one of the handheld showerheads via a water outlet hose. The other water outlet connector is connected to the four-way water distribution valve via a water pipe. The inlet of the four-way water distribution valve is connected to an arm, and the other two outlets of the four-way water distribution valve are respectively connected to one of the overhead showerheads and to one of the handheld showerheads via a water outlet hose. In other words, a shower unit with the aforementioned adjustable and retractable structure for dual-person showering can be available in various configurations, allowing customers to choose between handheld or overhead showerheads according to their needs.

[0063] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A shower enclosure having an adjustable telescopic structure capable of accommodating two persons, characterized in that, include: A crossbar, the crossbar including a water passage cavity with two water outlets and connecting cavities at both ends, the water passage cavity being isolated from the two connecting cavities; The first support rod assembly includes two relatively telescopic first and second support rods, and a spring fixedly disposed in the second support rod. The second support rod is connected to one of the connecting cavities, and the telescopic movement is achieved by rotating the first support rod and the spring within the second support rod. The second support rod assembly includes a third support rod and a fourth support rod that are telescopic at both ends, and a spring plate disposed in the fourth support rod. The third support rod is connected to another connecting cavity. The third support rod has two first through holes that are spaced apart from each other. The spring plate selects either of the first through holes to make the third support rod and the fourth support rod telescopic and fixed.

2. The adjustable telescoping structure for a two-person shower-able room according to claim 1, wherein The two water outlets are respectively located on both sides of the crossbar. Each water outlet is provided with a water outlet connector. The axial direction of the water outlet connector is set at an angle to the axial direction of the crossbar. The two water outlet connectors are symmetrically arranged with respect to the center of the crossbar.

3. The adjustable telescopic structure for a double shower as described in claim 2, characterized in that, The opening of the connecting cavity is open to the side away from the water passage cavity, and a first through hole is formed on the side wall of the connecting cavity. The second support rod and the third support rod are both fixed in the first through hole by the spring piece to achieve connection with the crossbar.

4. The adjustable telescoping structure for a two-person shower-able enclosure of claim 3, wherein, The spring sheet has a V-shaped structure, and the two wings of the V-shaped structure are movable relative to each other and have elasticity. A protrusion is provided on the outer side wall of one side wall of the V-shaped structure. The second support rod and the third support rod are each provided with a second through hole near the end of the crossbar. The second through hole is provided in a corresponding manner to the first through hole. The protrusion is inserted into the second through hole and connected to the first through hole, so that the second support rod and the third support rod are connected to the crossbar.

5. The adjustable telescoping structure for a two-person shower-able enclosure of claim 4, wherein, The second support rod is connected to a connector at one end near the crossbar. The connector has a first through cavity near the crossbar, and a second through hole is provided in the side wall of the first through cavity. The spring piece is provided in the first through cavity and passes through the second through hole, so that the second support rod is connected to the crossbar through the connector.

6. The adjustable telescoping structure for a two-person shower-able enclosure of claim 5, wherein, The connector has a first connecting section and a second connecting section. The outer wall of the first connecting section is provided with an external thread structure, and the second support rod is provided with an internal thread structure at one end near the crossbar. The external thread structure and the internal thread structure are screwed together. The first through cavity is provided in the second connecting section, and the first connecting section is provided with a second through cavity. The first connecting section has two third through holes, which are arranged opposite to each other and communicate with the second through cavity. A pin is inserted into the two third through holes, and the pin passes through one end of the spring.

7. The adjustable telescoping structure for a two-person shower-able enclosure of claim 6, wherein, The first support rod has two opposing third through holes near the end of the second support rod, and a pin is inserted into the two third through holes, the pin passing through the other end of the spring.

8. The adjustable telescoping structure for a two-person shower-able enclosure of claim 4, wherein, The third support rod has a connecting part at one end near the crossbar. The outer diameter of the connecting part is close to the inner diameter of the connecting cavity. The second through hole is provided on the side wall of the connecting part. The connecting part is inserted into the connecting cavity. The spring piece is provided in the connecting part and passes through the second through hole, so that the third support rod is connected to the crossbar through the connecting part.

9. The adjustable telescoping structure for a two-person shower-able enclosure of claim 2, wherein, A fixing component is provided on the side of the first support rod away from the second support rod and on the side of the fourth support rod away from the third support rod. A wall base assembly is provided on the walls on both sides, and the two fixing components are respectively placed on the wall base assembly.

10. A shower having a shower stall with an adjustable telescopic structure to satisfy the needs of two persons, according to any one of claims 2 to 9, characterized in that, It includes at least one overhead shower head and / or at least one handheld shower head, wherein one of the water outlet connectors is connected to the overhead shower head and / or connected to the handheld shower head via a water outlet hose, and the other water outlet connector is connected to the overhead shower head and / or connected to the handheld shower head via a water pipe and a four-way water valve.

Images