Shower pipe with double shower heads

Abstract

The utility model relates to a double-shower-head shower pipe which comprises a water segregator, a water inlet pipe and two water outlet pipes. The water segregator comprises a shell and a control valve; a water inlet cavity and two water outlet cavities are formed in the shell, the water inlet cavity is communicated with the two water outlet cavities through communicating holes, a water inlet hole and two water outlet holes are further formed in the shell, the water inlet hole is communicated with the water inlet cavity, and the two water outlet holes are communicated with the two water outlet cavities respectively; the control valve is movably arranged in the shell and used for controlling the states of the two communicating holes. The water inlet pipe and the two water outlet pipes are installed on the shell, an inner cavity of the water inlet pipe is communicated with the water inlet hole, and inner cavities of the water outlet pipes are communicated with the corresponding water outlet holes. The double-person shower head solves the problem that in an existing double-person shower head, each control valve can only control opening and closing of one spray head, and therefore operation of a user is inconvenient.

Description

Technical Field

[0001] The utility model relates to the technical field of spray devices, in particular to a double-shower shower pipe. Background Art

[0002] The spray device used in the existing bathroom is generally provided with a spray head, that is, a shower head. When multiple people need to save time, space and water resources and take a bath at the same time, or when parents and children take a bath together, the water flow of a shower head will be small or the spraying range is limited, which has certain limitations and is inconvenient to use.

[0003] In order to solve the problems existing in traditional spray devices, the utility model with publication number CN203778249U discloses a double shower head, which includes a water outlet pipe and two nozzles arranged on the water outlet pipe. In actual application, any one nozzle can be controlled to start or both nozzles can be controlled to start at the same time to meet the usage requirements of different users; however, in the double shower head, two control valves need to be arranged on the water outlet pipe, and one control valve is used to control the opening and closing of one nozzle, which makes the operation more inconvenient and the cost higher.

[0004] Therefore, it is necessary to provide a technical solution to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problem that in the existing double shower, each control valve can only control the opening and closing of one spray head, which causes inconvenience to the user in operation and high cost.

[0006] To achieve the above object, the utility model provides a double showerhead shower pipe, comprising a water distributor, a water inlet pipe and two water outlet pipes, wherein:

[0007] The water divider comprises a shell and a control valve; a water inlet chamber and two water outlet chambers are arranged inside the shell, the water inlet chamber is communicated with the two water outlet chambers respectively through a communication hole, and a water inlet hole and two water outlet holes are also opened on the shell, the water inlet hole is communicated with the water inlet chamber, and the two water outlet holes are communicated with the two water outlet chambers respectively; the control valve is movably arranged in the shell, and is used to control the state of the two communication holes;

[0008] The water inlet pipe and the two water outlet pipes are both installed on the shell, the inner cavity of the water inlet pipe is connected to the water inlet hole, and the inner cavity of the water outlet pipe is connected to the corresponding water outlet hole.

[0009] More specifically, a partition is provided inside the shell, and the partition divides the inner cavity of the shell into the water inlet chamber and the two water outlet chambers, and the connecting hole is opened on the partition; the control valve includes a valve stem, a movable plate and a handle, and the valve stem is rotatably connected to the shell, one end of the valve stem is placed in the water inlet chamber and is equipped with the movable plate, the movable plate is in contact with the partition, and the length and width of the movable plate are both larger than the aperture of the connecting hole, and the other end of the valve stem is provided on the outside of the shell and is fixedly connected to the handle.

[0010] More specifically, a boost convex ring extends from the outer periphery of the moving plate, and the boost convex ring is in contact with the partition.

[0011] More specifically, a static sheet is provided on one side of the partition portion close to the moving sheet, the static sheet is provided with first guide holes at positions corresponding to the two communicating holes, and the moving sheet is in contact with the static sheet.

[0012] More specifically, a special-shaped sealing gasket is arranged on the partition, and the special-shaped sealing gasket is in close contact with the static sheet.

[0013] More specifically, the control valve also includes a valve sleeve and a valve core base which are fixedly connected to each other. The valve sleeve is fixedly arranged in the water inlet chamber, and the valve core base is located on a side of the valve sleeve close to the partition portion, and is sealed and connected to the partition portion. The valve core base is provided with a second guide hole at a position corresponding to the first guide hole; the valve stem is rotatably arranged on the valve sleeve, and the static plate is installed on the valve core base.

[0014] More specifically, a mounting opening is provided on the housing, a pressure ring is threadedly connected to the mounting opening, and the pressure ring is tightly pressed against a side of the valve sleeve away from the valve core base.

[0015] More specifically, a shower connector is installed at one end of the water outlet pipe away from the water divider.

[0016] The technical effects of a double showerhead shower pipe involved in the utility model are:

[0017] The present application sets a water divider at the connection between the water inlet pipe and the water outlet pipe, and switches the connection between the water inlet pipe and the water outlet pipe through the water divider; in actual application, the user only needs to adjust the control valve to change the connection and disconnection state of the two connecting holes, so as to realize the function of water outlet from any one of the water outlet pipes or water outlet from both water outlet pipes at the same time and the conversion between them. Compared with the prior art, the present application only needs to set a control valve to realize the water outlet control of the two water outlet pipes, which is more convenient to operate, improves the user experience, and has lower cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a double showerhead shower pipe involved in the utility model;

[0019] Figure 2 It is a top view of a water distributor in a double shower pipe involved in the utility model;

[0020] Figure 3 For along Figure 2 A schematic diagram of the structure from the first perspective in the middle AA direction section;

[0021] Figure 4 For along Figure 2 A schematic diagram of the structure from the second viewing angle in the middle AA direction;

[0022] Figure 5 For along Figure 2 Schematic diagram of the structure under the cross-section in the BB direction;

[0023] Figure 6 The utility model is a structural exploded view of a water distributor in a double shower pipe.

[0024] Markings in the figure:

[0025] 1. Water distributor; 2. Water inlet pipe; 3. Water outlet pipe;

[0026] 11. Shell; 111. Water inlet chamber; 112. Water outlet chamber; 114. Partition; 115. Communication hole; 12. Control valve; 121. Valve stem; 122. Moving plate; 123. Handle; 124. Pressurizing convex ring; 125. Static plate; 126. Special-shaped sealing gasket; 127. Valve sleeve; 128. Valve core base; 129. Pressing ring;

[0027] 31. Shower head connector. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0029] In order to more clearly illustrate the technical solution of the utility model, a preferred embodiment is provided below. Figure 1 to Figure 6 , a double showerhead shower pipe, comprising a water distributor 1, a water inlet pipe 2 and two water outlet pipes 3, wherein:

[0030] The water distributor 1 includes a housing 11 and a control valve 12; a water inlet chamber 111 and two water outlet chambers 112 are arranged inside the housing 11, and the water inlet chamber 111 is connected to the two water outlet chambers 112 through a connecting hole 115, and a water inlet hole and two water outlet holes are also provided on the housing 11, the water inlet hole is connected to the water inlet chamber 111, and the two water outlet holes are connected to the two water outlet chambers 112 respectively; the control valve 12 is movably arranged in the housing 11, and is used to control the state of the two connecting holes 115, specifically, the control valve 12 is used to control any one of the connecting holes 115 to be in a blocked state or to control both of the connecting holes 115 to be in a conducting state;

[0031] The water inlet pipe 2 and the two water outlet pipes 3 are both installed on the housing 11, the inner cavity of the water inlet pipe 2 is connected to the water inlet hole, and the inner cavity of the water outlet pipe 3 is connected to the corresponding water outlet hole.

[0032] Compared with the prior art, the double showerhead shower pipe involved in the utility model is different in that a water divider 1 is provided at the connection between the water inlet pipe 2 and the water outlet pipe 3 in the utility model, and the water divider 1 is used to switch the connection between the water inlet pipe 2 and the water outlet pipe 3. In actual application, the user only needs to adjust the control valve 12 to change the connection state of the two connecting holes 115, so as to change the water outlet state of the double showerhead shower pipe; specifically, there are two water outlet conditions: first, the control valve 12 blocks any connecting hole 115, at which time, the water in the water inlet chamber 111 flows into one of the water outlet chambers 112 and is output along the corresponding water outlet pipe 3; second, the control valve 12 does not block the connecting hole 115, so that the water in the water inlet chamber 111 can flow into the two water outlet chambers 112 at the same time, so that the two water outlet pipes 3 can discharge water at the same time. By adopting the design of the present application, only one control valve 12 needs to be set to realize the function of water discharge from any one water outlet pipe 3 or two water outlet pipes 3 at the same time and the conversion between them, which makes the operation more convenient and improves the user experience; and because only one control valve 12 needs to be set, the structure is simpler and the cost is lower.

[0033] Furthermore, another valve may be provided at the water inlet pipe 2, and the valve may be used to control the two water outlet pipes 3 to stop water discharge at the same time; as another preferred configuration, the two connecting holes 115 may be blocked at the same time by the control valve 12 to control the two water outlet pipes 3 to stop water discharge. The specific design may be adjusted by those skilled in the art according to actual conditions.

[0034] In this embodiment, a partition 114 is provided inside the housing 11, and the partition 114 divides the inner cavity of the housing 11 into a water inlet chamber 111 and two water outlet chambers 112, and a connecting hole 115 is provided on the partition 114; the control valve 12 includes a valve stem 121, a movable plate 122 and a handle 123, the valve stem 121 is rotatably connected to the housing 11, one end of the valve stem 121 is placed in the water inlet chamber 111 and is provided with a movable plate 122, the movable plate 122 is in contact with the partition 114, and the length and width of the movable plate 122 are greater than the aperture of the connecting hole 115, and the other end of the valve stem 121 is arranged outside the housing 11 and is fixedly connected to the handle 123. In actual application, the user only needs to drive the handle 123 to rotate, so that the valve stem 121 drives the movable plate 122 to rotate and adjust, thereby changing the shielding state of the movable plate 122 to the connecting hole 115, so as to realize the switching of the water outlet state of the water outlet pipe 3.

[0035] Furthermore, a boosting convex ring 124 extends from the outer periphery of the moving piece 122, and the boosting convex ring 124 is in contact with the partition 114. It should be understood that when the water in the water inlet chamber 111 flows into the water outlet chamber 112, the water flow will generate a downward impact force, and the design of the boosting convex ring 124 can make the impact force of the water flow act on the boosting convex ring 124, thereby improving the contact tightness between the moving piece 122 as a whole and the partition 114, thereby improving the airtightness at the blocked connecting hole 115, reducing the risk of water leakage from the unopened water outlet pipe 3, and effectively saving water resources.

[0036] As a preferred solution, a static sheet 125 is provided on one side of the partition 114 close to the moving sheet 122. The static sheet 125 is provided with a first guide hole at the position corresponding to the two connecting holes 115. The moving sheet 122 and the static sheet 125 are in contact with each other. Preferably, the moving sheet 122 and the static sheet 125 are both made of ceramic material. It should be understood that the ceramic material has a high degree of fit and low friction. After the moving sheet 122 and the static sheet 125 made of ceramic material are in close contact, the moving sheet 122 can still rotate smoothly, and the gap formed between the two is small. The water in the water inlet chamber 111 is not easy to penetrate into the gap between the moving sheet 122 and the static sheet 125. In this way, the risk of water leakage from the unopened water outlet pipe 3 can be reduced, and water resources can be effectively saved.

[0037] As a preferred solution, a special-shaped sealing gasket 126 is provided on the partition 114, and the special-shaped sealing gasket 126 is in close contact with the static piece 125. With the above design, not only the sealing between the static piece 125 and the partition 114 is achieved, but also the special-shaped sealing gasket 126 exerts a certain elastic supporting force on the static piece 125, so that the static piece 125 and the moving piece 122 can be in closer contact.

[0038] As a preferred solution, the control valve 12 further includes a valve sleeve 127 and a valve core base 128 which are fixedly connected. The valve sleeve 127 is fixedly arranged in the water inlet chamber 111. The valve core base 128 is located on the side of the valve sleeve 127 close to the partition 114 and is sealed and connected to the partition 114. The valve core base 128 is provided with a second guide hole at a position corresponding to the first guide hole. The valve stem 121 is rotatably arranged on the valve sleeve 127, and the static piece 125 is installed on the valve core base 128. The above design makes the control valve 12 modular as a whole, so that it is easy to install it inside the housing 11.

[0039] As a preferred solution, the housing 11 is provided with an installation opening, and a pressure ring 129 is threadedly connected to the installation opening, and the pressure ring 129 is tightly pressed against the end of the valve sleeve 127 away from the valve core base 128. Specifically, the control valve 12 is installed into the housing 11 along the installation opening, and the pressure of the pressure ring 129 can fix the control valve 12 in the housing 11.

[0040] As a preferred solution, a shower head connector 31 is installed at one end of the water outlet pipe 3 away from the water distributor 1. Specifically, the shower head is connected through the shower head structure.

[0041] The above description is only a preferred embodiment of the present invention, and its structure is not limited to the shapes listed above. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A double showerhead shower pipe, characterized in that: It includes a water distributor, a water inlet pipe and two water outlet pipes, of which: The water divider comprises a shell and a control valve; a water inlet chamber and two water outlet chambers are arranged inside the shell, the water inlet chamber is communicated with the two water outlet chambers respectively through a communication hole, and a water inlet hole and two water outlet holes are also opened on the shell, the water inlet hole is communicated with the water inlet chamber, and the two water outlet holes are communicated with the two water outlet chambers respectively; the control valve is movably arranged in the shell, and is used to control the state of the two communication holes; The water inlet pipe and the two water outlet pipes are both installed on the shell, the inner cavity of the water inlet pipe is connected to the water inlet hole, and the inner cavity of the water outlet pipe is connected to the corresponding water outlet hole.

2. A double showerhead shower pipe according to claim 1, characterized in that: A partition is provided inside the shell, and the partition divides the inner cavity of the shell into the water inlet chamber and the two water outlet chambers, and the connecting hole is opened on the partition; the control valve includes a valve stem, a movable plate and a handle, and the valve stem is rotatably connected to the shell, one end of the valve stem is placed in the water inlet chamber and is installed with the movable plate, the movable plate is in contact with the partition, and the length and width of the movable plate are both larger than the aperture of the connecting hole, and the other end of the valve stem is arranged outside the shell and is fixedly connected to the handle.

3. A double showerhead shower pipe according to claim 2, characterized in that: A boosting convex ring extends from the outer periphery of the moving plate, and the boosting convex ring is in contact with the partition.

4. A double showerhead shower pipe according to claim 2, characterized in that: A static sheet is arranged on one side of the partition portion close to the moving sheet. The static sheet is provided with first guide holes at positions corresponding to the two communicating holes. The moving sheet is in contact with the static sheet.

5. A double showerhead shower pipe according to claim 4, characterized in that: A special-shaped sealing gasket is arranged on the partition part, and the special-shaped sealing gasket is in close contact with the static sheet.

6. A double showerhead shower pipe according to claim 4, characterized in that: The control valve also includes a valve sleeve and a valve core base which are fixedly connected to each other. The valve sleeve is fixedly arranged in the water inlet chamber. The valve core base is located on a side of the valve sleeve close to the partition and is sealed with the partition. The valve core base is provided with a second guide hole at a position corresponding to the first guide hole. The valve stem is rotatably arranged on the valve sleeve, and the static plate is installed on the valve core base.

7. A double showerhead shower pipe according to claim 6, characterized in that: The shell is provided with an installation opening, and a pressure ring is threadedly connected to the installation opening. The pressure ring is tightly pressed against a side of the valve sleeve away from the valve core base.

8. The double showerhead shower pipe according to claim 1, characterized in that: A shower connector is installed at one end of the water outlet pipe away from the water distributor.

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