Multi-way pipe with valve and integral bathroom water supply system thereof

Abstract

The utility model discloses a multi-way pipe with a valve and an integral bathroom water supply system thereof, the multi-way pipe with the valve is arranged on the integral bathroom water supply system, the multi-way pipe with the valve comprises a pipe body and a water valve, the pipe body is provided with a water inlet pipeline and a connecting pipeline communicated with the water inlet pipeline, and the water valve is arranged on the connecting pipeline. The water inlet pipeline is communicated with the connecting pipeline through a via hole, a valve mounting hole is formed in the connecting pipeline, the via hole can be visually found through the valve mounting hole, a first thread structure is formed on the edge of the valve mounting hole, and a second thread structure is formed on the edge of the valve mounting hole. The water valve is installed on the valve installation hole and provided with a working face facing the via hole, the water valve adjusts the distance between the working face and the via hole through the first thread structure, and the water flow from the via hole to the connecting pipeline is determined.

Description

Technical Field

[0001] The utility model relates to the technical field related to bathroom water supply, in particular to a multi-way pipe with a valve and an integral bathroom water supply system thereof. Background Art

[0002] The same-floor drainage method means that the drainage branch pipes on the same floor do not pass through the floor, and the pipelines are all arranged on the said floor, which is the so-called "on-board piping". According to the construction method, it can be divided into lowered-plate same-floor drainage, front-of-wall same-floor drainage and elevated same-floor drainage. Among them, the integrated bathroom belongs to the construction scope of elevated same-floor drainage.

[0003] The existing Chinese utility model patent CN 210032738U discloses the design of the water supply unit of the integrated bathroom, which respectively sets a tee on the hot water supply pipeline and the cold water supply pipeline to supply water to the water-using equipment. In order to control the amount of water supplied from the hot water supply pipeline and the cold water supply pipeline to the water-using equipment, the patent further sets a control valve on the hot water supply pipeline and the cold water supply pipeline. However, the tee disclosed in the integrated bathroom of CN 210032738U actually forms a branch channel on a main channel, and the water-using equipment is connected through the branch channel. This implementation method easily causes the water in the pipeline to remain in the main channel, and only a small part of the water flows into the branch channel. In addition, the tee and the control valve of the integrated bathroom of CN 210032738U are independent structures, which is not conducive to the installation of the water supply unit.

[0004] Chinese utility model patent CN 202274161U proposes a bathroom valve, the valve body of which is provided with a plurality of water inlet and outlet interfaces which are connected with the valve core. However, according to the description of the case, although the description proposes the technical idea that the bathroom valve can be used as a stop valve, it does not mention how the valve body turns on and off the water flow, nor does it propose a technical solution for the flow control of the valve body. Utility Model Content

[0005] The main purpose of the utility model is to solve the problem of the insufficiency of the existing integrated bathroom multi-way valve.

[0006] In order to achieve the above object, the utility model is implemented through the following technical solutions:

[0007] A multi-way pipe with valve for an integrated bathroom water supply system comprises a pipe body and a water valve, wherein the pipe body has a water inlet pipe, a connecting pipe connected to the water inlet pipe, and at least two water outlet pipes connected to the connecting pipes, the water inlet pipe and the connecting pipe are connected by a through hole, the connecting pipe forms a valve mounting hole, the through hole can be visually found through the valve mounting hole, a first threaded structure is formed on the edge of the valve mounting hole, the water valve is mounted on the valve mounting hole and has a working surface facing the through hole, the water valve adjusts the distance between the working surface and the through hole through the first threaded structure, and determines the water flow from the through hole to the connecting pipe.

[0008] In one embodiment, one of the water outlet pipes is formed by a conduit connected to the pipe body, and the pipe body is formed with an assembly port between the parts of the water outlet pipe that are not formed by the conduit, and an annular wall arranged corresponding to the assembly port, and the annular wall is provided with a second threaded structure for assembling the conduit.

[0009] In one embodiment, the pipe body has an annular wall formed at the intersection of the connecting pipe and the water outlet pipe.

[0010] In one embodiment, the pipe body has a retaining wall formed on the connecting pipe and surrounding the valve mounting hole to assist in positioning the water valve.

[0011] In one embodiment, the water valve includes a water blocking body capable of closing the through hole.

[0012] In addition to the above, the utility model also provides an integrated bathroom water supply system, which is arranged on an integrated bathroom wall, the integrated bathroom water supply system includes a cold water supply unit and a hot water supply unit, the integrated bathroom water supply system includes the multi-way pipe with valve, and the multi-way pipe with valve is used in the cold water supply unit and the hot water supply unit respectively.

[0013] In one embodiment, the multi-way pipe with valve is flatly attached to the wall of the integrated bathroom.

[0014] According to the aforementioned contents of the utility model, compared with the prior art, the utility model has the following characteristics: the multi-way pipe with valves described in the utility model is applied to the overall bathroom water supply system, and the multi-way pipe with valves is designed through the valve mounting hole and the through hole, so that after the water valve is screwed on the valve mounting hole, the water flow rate between the through hole and the connecting pipe can be determined by adjusting the distance between the working surface and the through hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the appearance of the first embodiment of the multi-way pipe with valves of the utility model;

[0016] Figure 2 It is a cross-sectional schematic diagram of a first embodiment of a multi-way pipe with valves of the utility model;

[0017] Figure 3 This is a schematic diagram of the first embodiment of the multi-way pipe with valves of the utility model;

[0018] Figure 4 It is a cross-sectional exploded schematic diagram of a second embodiment of a multi-way pipe with valves of the utility model;

[0019] Figure 5 It is a schematic diagram of the overall bathroom water supply system of the utility model.

[0020] Explanation of diagrammatic symbols: 100, integrated bathroom water supply system; 10, multi-way pipe with valve; 11, pipe body; 110, retaining wall; 111, water inlet pipe; 112, connecting pipe; 113, water outlet pipe; 114, through hole; 115, valve mounting hole; 116, first threaded structure; 117, assembly port; 118, annular wall; 119, first threaded structure; 120, thread; 13, water valve; 131, first screw connection structure; 132, working surface; 133, water blocking body; 14, conduit; 141, second screw connection structure; 20, integrated bathroom wall; 30, cold water supply unit; 31, cold water inlet pipe; 32, cold water outlet pipe; 40, hot water supply unit; 41, hot water inlet pipe; 42, hot water outlet pipe. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with embodiments and drawings.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element; when an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] See also Figures 1 to 4The utility model provides a multi-way pipe with valve 10, comprising a pipe body 11 and a water valve 13. The pipe body 11 has a water inlet pipe 111, a connecting pipe 112 and a water outlet pipe 113. The water inlet pipe 111 receives water flow, and the water outlet pipe 113 receives water flow. The connecting pipe 112 is used to connect the water inlet pipe 111 and the water outlet pipe 113, and respectively connect the water inlet pipe 111 and the water outlet pipe 113. Moreover, when the multi-way pipe with valve 10 of the utility model is a two-way pipe, the number of the water outlet pipes 113 is two, just as Figure 1 As shown, when the multi-way pipe with valve 10 is a three-way pipe, the number of the outlet pipes 113 is three, as shown in FIG. Figure 4 It should be understood that the drawings of this case take the two-way pipe and the three-way pipe as examples, and are not intended to limit the multi-way pipe with valve 10 .

[0025] The water inlet pipe 111 is connected to the connecting pipe 112 via a through hole 114. The connecting pipe 112 forms a valve mounting hole 115. The through hole 114 is located on the axis of the valve mounting hole 115 so that the through hole 114 can be intuitively found from the valve mounting hole 115. The edge of the valve mounting hole 115 forms a first threaded structure 116 for threaded connection.

[0026] The water valve 13 is mounted on the valve mounting hole 115. The water valve 13 has a first screw connection structure 131 that cooperates with the first thread structure 116, and a working surface 132 facing the through hole 114. The area of ​​the working surface 132 is not larger than the aperture of the through hole 114, so that when the water valve 13 adjusts the distance between the working surface 132 and the through hole 114 through the first thread structure 116, the water flow from the through hole 114 to the connecting pipe 112 can be determined. In more detail, when there is no distance between the working surface 132 and the through hole 114, the working surface 132 closes the through hole 114, so that the flow between the through hole 114 and the connecting pipe 112 is cut off, and when there is a distance between the working surface 132 and the through hole 114, water can flow between the through hole 114 and the connecting pipe 112, and the water flow is determined based on the distance between the working surface 132 and the through hole 114.

[0027] Please refer to the following Figures 1 to 5, describing the implementation scheme of the multi-way pipe with valve 10 applied to an integrated bathroom water supply system 100 of the same-floor drainage method. The integrated bathroom water supply system 100 is arranged on an integrated bathroom wall 20. It should be noted that the integrated bathroom wall 20 refers to a bathroom space inside an integrated bathroom, rather than a building wall of a building space. In more detail, the integrated bathroom water supply system 100 is located on the side of the integrated bathroom wall 20 that does not face the bathroom space, but is located between the integrated bathroom wall 20 and the building wall.

[0028] The integrated bathroom water supply system 100 includes a cold water supply unit 30, a hot water supply unit 40 and the multi-way pipe with valve 10. The cold water supply unit 30, as the name implies, supplies unheated water flow, and the hot water supply unit 40 supplies heated water flow. The multi-way pipe with valve 10 is used in the cold water supply unit 30 and the hot water supply unit 40.

[0029] For example, the cold water supply unit 30 includes at least one cold water inlet pipe 31 and at least two cold water outlet pipes 32, the hot water supply unit 40 includes at least one hot water inlet pipe 41 and at least two hot water outlet pipes 42, one of the valved multi-way pipes 10 is connected to one of the at least one cold water inlet pipes 31 through the water inlet pipe 111, and is connected to one of the at least two cold water outlet pipes 32 through each of the water outlet pipes 113, and one of the valved multi-way pipes 10 determines the cold water flow from the at least one cold water inlet pipe 31 to the at least two cold water outlet pipes 32 by the degree of threaded connection between the water valve 13 and the connecting pipe 112. Similarly, another one of the valved multi-way pipes 10 is connected to one of the at least one hot water inlet pipe 41 through the water inlet pipe 111, and each of the water outlet pipes 113 is connected to one of the at least two hot water outlet pipes 42. One of the valved multi-way pipes 10 determines the hot water flow from the at least one hot water inlet pipe 41 to the at least two hot water outlet pipes 42 by the degree of threaded connection between the water valve 13 and the connecting pipe 112.

[0030] In one embodiment, the multi-way pipe with valves 10 is flatly attached to the wall 20 of the integrated bathroom. It should be further explained that although the multi-way pipe with valves 10 is referred to as being assembled on the wall 20 of the integrated bathroom as being flatly attached, in fact, the multi-way pipe with valves 10 is not bonded to the wall 20 of the integrated bathroom, but each of the multi-way pipes with valves 10 is in contact with the wall 20 of the integrated bathroom with a maximum surface area, so that when the multi-way pipe with valves 10 is observed from the side of the wall 20 of the integrated bathroom with valves, the multi-way pipe with valves 10 does not protrude obviously. In another embodiment, the pipe body 11 of each of the multi-way pipes with valves 10 is formed with the thread 120, and the threads 120 are connected to the cold water supply unit 30 or the hot water supply unit 40.

[0031] See also Figures 2 to 4 One of the outlet pipes 113 of the utility model can be formed by a conduit 14. The conduit 14 is an independent component relative to the pipe body 11, and can be selectively assembled on the pipe body 11. The pipe body 11 is formed with an assembly port 117 between the parts of the outlet pipe 113 that are not formed by the conduit 14, and an annular wall 118 corresponding to the assembly port 117. In one embodiment, the annular wall 118 has a second threaded structure 119, and the conduit 14 has a second screw structure 141. When the conduit 14 is to be assembled with the pipe body 11, the conduit 14 is positioned by the annular wall 118, and the second threaded structure 119 is assembled with the second screw structure 141. After the conduit 14 and the annular wall 118 are assembled, they are connected to the assembly port 117.

[0032] See also Figures 2 to 4 In another embodiment, each of the water outlet pipes 113 of the utility model is directly formed by the pipe body 11, and the pipe body 11 does not have an assembly port 117 for providing the conduit 14 for assembly, while the pipe body 11 is still provided with the annular wall 118, and the annular wall 118 is formed at the intersection of the connecting pipe 112 and the water outlet pipe 113.

[0033] In addition, in order to assist in positioning the water valve 13, in one embodiment of the present invention, the pipe body 11 has a retaining wall 110, and the retaining wall 110 is formed on the connecting pipe 112 and surrounds the valve installation hole 115. When the water valve 13 is to be assembled with the connecting pipe 112, the water valve 13 is guided by the retaining wall 110 and can be quickly installed in the valve installation hole 115.

[0034] Furthermore, in order to assist in closing the through hole 114, in one embodiment of the utility model, the water valve 13 includes a water blocking body 133, which may be a sealing ring, etc. The water blocking body 133 assists in closing the gap between the water valve 13 and the through hole 114 to prevent the water from the water inlet pipe 111 from flowing through the through hole 114 into the connecting pipe 112.

[0035] The above description is only a preferred embodiment of the utility model and does not constitute any form of limitation to the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any technician familiar with the profession can make some changes, modifications and equivalent changes made by using the technical content disclosed above without departing from the scope of the technical solution of the utility model, which are all equivalent embodiments of the utility model. At the same time, any changes, modifications and evolutions of any equivalent changes made to the above embodiments based on the essential technology of the utility model still belong to the technical solution of the utility model.

Claims

1. A multi-way pipe with valve for an integrated bathroom water supply system, characterized in that: It comprises a pipe body, having a water inlet pipe, a connecting pipe connected to the water inlet pipe, and at least two water outlet pipes connected to the connecting pipes, the water inlet pipe and the connecting pipe are connected by a through hole, the connecting pipe forms a valve mounting hole, the through hole can be visually found through the valve mounting hole, and a first threaded structure is formed on the edge of the valve mounting hole; and a water valve, which is installed on the valve mounting hole and has a working surface facing the through hole, and the water valve adjusts the distance between the working surface and the through hole through the first threaded structure to determine the water flow from the through hole to the connecting pipe.

2. The multi-way pipe with valve for the integrated bathroom water supply system according to claim 1, characterized in that: One of the water outlet pipes is formed by a conduit connected to the pipe body. The pipe body is formed with an assembly port between the parts of the water outlet pipe that are not formed by the conduit, and an annular wall arranged corresponding to the assembly port. The annular wall is provided with a second threaded structure for assembling the conduit.

3. The multi-way pipe with valve for the integrated bathroom water supply system according to claim 1, characterized in that: The pipe body has an annular wall formed at the intersection of the connecting pipe and the water outlet pipe.

4. The multi-way pipe with valve for the integrated bathroom water supply system according to claim 1, characterized in that: The pipe body has a retaining wall formed on the connecting pipe and surrounding the valve installation hole to assist in positioning the water valve.

5. The multi-way pipe with valve for the integrated bathroom water supply system according to claim 1, characterized in that: The water valve comprises a water blocking body capable of closing the through hole.

6. An integrated bathroom water supply system, characterized in that: Arranged on the wall of an integrated bathroom, the integrated bathroom water supply system includes a cold water supply unit and a hot water supply unit, and the integrated bathroom water supply system includes the multi-way pipe with valve as described in any one of claims 1 to 5, and the multi-way pipe with valve is used in the cold water supply unit and the hot water supply unit respectively.

7. The integrated bathroom water supply system according to claim 6, characterized in that: The multi-way pipe with valve is flatly attached to the wall of the integrated bathroom.

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