Mounting structure of shower head main body

Abstract

The utility model discloses an installation structure of a shower head body, and mainly relates to the field of bathroom facilities. Comprising two pipe joints fixed to a wall and two through holes formed in the rear side face of a shell of a shower head body, eccentric wheels are arranged in the through holes and can rotate in the through holes, and eccentric holes matched with the pipe joints are formed in the eccentric wheels; the level of the shower head body is adjusted through the eccentric wheel, the hidden danger of water leakage can be reduced, and installation of the shower head body can still be completed when cold and hot water holes of a shower room deviate up and down too much.

Description

Technical Field

[0001] The utility model relates to the field of sanitary facilities, in particular to an installation structure of a shower head main body. Background Art

[0002] At present, the shower head main bodies (mixing faucets) of existing shower faucets are mostly connected to the cold and hot water pipes on the wall through elbows. There are mainly two connection methods. One is to insert a nut into the thread of the elbow, wrap the elbow with raw tape and then install the elbow on the cold and hot water pipes on the wall. The level of the shower head is adjusted by rotating the elbow left and right. After adjustment, the shower head main body is fixed by the nut on the main body and the elbow. The other is to install the elbow + O-ring into the cold and hot water holes at the bottom of the main body and lock the screws. Wrap the elbow with raw tape and then install the elbow on the cold and hot water pipes on the wall. After calibrating the level, install the shower head main body on the elbow, and then calibrate whether the main body is level.

[0003] The above connection methods have the following problems when in use:

[0004] 1), The level and size of the elbow are achieved by rotating the elbow. It is difficult to control the amount of raw tape used. Wrapping too much will cause it to be too tight to turn, and wrapping too little will have a potential leakage hazard.

[0005] 2), It is not easy to adjust the level of the elbow surface to the wall. If the height difference is too large, it will cause the shower head main body to tilt when installing the shower head main body, and there is a potential leakage hazard at the nut connection.

[0006] 3), If the cold and hot water holes in the shower room are offset too much up and down, the shower head main body cannot be installed. Content of the Utility Model

[0007] The purpose of the utility model is to solve the problems existing in the prior art, and provide an installation structure of a shower head main body, which relies on an eccentric wheel to adjust the level of the shower head main body, can reduce the potential leakage hazard, and can still complete the installation of the shower head main body when the cold and hot water holes in the shower room are offset too much up and down.

[0008] To achieve the above purpose, the utility model is realized through the following technical solutions:

[0009] An installation structure of a shower head main body, including two pipe joints fixed on the wall and two through holes arranged on the rear side surface of the outer shell of the shower head main body. An eccentric wheel is arranged in the through hole and the eccentric wheel can rotate in the through hole. An eccentric hole adapted to the pipe joint is arranged on the eccentric wheel.

[0010] Preferably, the eccentric wheel is detachably connected to the outer shell, and auxiliary installation holes are arranged at both left and right ends of the rear side surface of the outer shell.

[0011] Preferably, a locking nut adapted to the pipe joint is provided on the side of the eccentric wheel away from the wall, and the position of the eccentric wheel is locked by the locking nut.

[0012] Preferably, a hose for connecting to the pipe joint is provided inside the shower head body.

[0013] Preferably, a limiting convex ring is provided at one end of the eccentric wheel away from the wall. The limiting convex ring is located inside the housing, and the outer diameter of the limiting convex ring is greater than the inner diameter of the through hole.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. The pipe joint adopted by the present utility model is a straight pipe, without using elbow feet. When directly installed, there is no need to adjust the level and size, and the water leakage problem existing in the elbow feet will not occur.

[0016] 2. The present utility model relies on the eccentric wheel to adjust the level and size of the shower head body. After adjustment, the nut fixes the shower head body. The force points are all on the pipe joint and the nut, which can solve the problem that the shower head body cannot be flush with the wall surface.

[0017] 3. When the vertical deviation of the cold and hot water holes is serious, the eccentric wheel can be not installed. According to the auxiliary installation holes reserved on both sides of the shower head body, two new screw holes for fixing the body are drilled on the wall, and the cold and hot interfaces are normally connected by hoses. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic connection structure diagram of the housing of the present utility model;

[0019] Figure 2 is a schematic diagram of the eccentric wheel installed on the pipe joint;

[0020] Figure 3 is a schematic installation diagram of the shower head body of the present utility model;

[0021] Figure 4 is a schematic structure diagram of the eccentric wheel;

[0022] Reference numerals shown in the drawings: 1, pipe joint; 2, housing; 3, through hole; 4, eccentric wheel; 41, limiting convex ring; 5, eccentric hole; 6, auxiliary installation hole; 7, locking nut; 8, wall. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The present utility model will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model. In addition, it should be understood that after reading the content taught by the present utility model, those skilled in the art can make various changes or modifications to the present utility model, and these equivalent forms also fall within the scope defined by this application.

[0024] Embodiment: As shown in the appendix Figures 1-3 As shown, the installation structure of the shower head body of the present utility model includes two pipe connectors 1 fixed to the wall 8 and two through holes 3 provided on the rear side of the outer shell 2 of the shower head body. One through hole 3 corresponds to one pipe connector 1. One of the pipe connectors 1 serves as a hot water pipe connector, and the other pipe connector 1 serves as a normal temperature (cold) water pipe connector. The pipe connector 1 is a straight pipe, replacing the original bent foot. An external thread is provided on the outer wall of the pipe connector 1. After applying PTFE tape to the pipe connector 1, it is directly inserted into the cold and hot water pipes on the wall 8.

[0025] Among them, the outer shell 2 includes a lower shell and an upper shell. The through hole 3 is provided on the lower shell 1, and the lower shell and the upper shell can be connected by screws.

[0026] An eccentric wheel 4 is provided in the through hole 3 and the eccentric wheel 4 can rotate in the through hole 3. To prevent the eccentric wheel 4 from falling out of the through hole 3, an anti - detachment structure can be provided on the eccentric wheel 4. An annular groove adapted to the through hole 3 can be provided on the outer peripheral wall of the eccentric wheel 4, and the eccentric wheel 4 is embedded in the through hole 3. An eccentric hole 5 adapted to the pipe connector 1 is provided on the eccentric wheel 4, and the pipe connector 1 is inserted into the outer shell 2 through the eccentric hole 5.

[0027] When there is a serious vertical deviation between the cold and hot water holes on the wall, the eccentric wheel can be not installed. The eccentric wheel 4 is detachably connected to the outer shell 2. Auxiliary installation holes 6 are provided at both the left and right ends of the rear side of the outer shell 2. According to the auxiliary installation holes 6 reserved on both sides of the shower head body, two screw holes for fixing the shower head body are newly drilled on the wall 8, and the cold and hot interfaces are connected by normal hoses.

[0028] Preferably, to prevent the eccentric wheel from falling out of the through hole, the outer diameter of the eccentric wheel 4 is slightly smaller than the inner diameter of the through hole 3. A limiting convex ring 41 is provided at the end of the eccentric wheel 4 away from the wall. The limiting convex ring 41 is located inside the outer shell 2, and the outer diameter of the limiting convex ring 41 is larger than the inner diameter of the through hole 3.

[0029] Preferably, to facilitate locking the eccentric wheel, a locking nut 7 adapted to the pipe connector 1 is provided on the side of the eccentric wheel 4 away from the wall. By tightening the locking nut 7, the position of the eccentric wheel 4 can be locked. After adjusting the position of the eccentric wheel 4, tighten the locking nut 7 to lock the eccentric wheel 4 on the pipe connector 1.

[0030] Preferably, a hose for connecting with the pipe connector 1 is provided inside the shower head body.

[0031] When the utility model is in use, first remove the upper housing. After winding the pipe joint 1 with PTFE tape, install the pipe joint 1 on the corresponding cold and hot water pipes (the number of cold and hot water pipes is two) on the wall 8. Then, install the housing 2 of the shower head body on the pipe joint 1. The pipe joint 1 is inserted into the housing 2 through the eccentric hole 5. Rotate the eccentric wheel 4 until the housing 2 is adjusted to be horizontal. Then, tighten the locking nut 7 to fix the housing 2 on the wall 8. Next, connect the cold and hot water braided pipes to the corresponding pipe joints 1, and then install the upper housing.

Claims

1. A shower head installation structure, characterized in that: The invention comprises two pipe joints (1) fixed on a wall and two through holes (3) arranged on the rear side of a shell (2) of a shower head body, wherein an eccentric wheel (4) is arranged in the through hole (3) and the eccentric wheel (4) can rotate in the through hole (3), and an eccentric hole (5) adapted to the pipe joints (1) is arranged on the eccentric wheel (4).

2. The installation structure of a shower body according to claim 1, characterized in that: The eccentric wheel (4) is detachably connected to the outer shell (2), and auxiliary mounting holes (6) are provided at both left and right ends of the rear side surface of the outer shell (2).

3. The installation structure of a shower body according to claim 1, characterized in that: A locking nut (7) adapted to the pipe joint (1) is provided on the side of the eccentric wheel (4) away from the wall, and the position of the eccentric wheel (4) is locked by the locking nut (7).

4. The installation structure of a shower body according to claim 1, characterized in that: A hose for connecting to the pipe joint (1) is arranged inside the shower body.

5. The installation structure of a shower body according to claim 1, characterized in that: A limiting convex ring (41) is provided at one end of the eccentric wheel (4) away from the wall. The limiting convex ring (41) is located inside the outer shell (2), and the outer diameter of the limiting convex ring (41) is greater than the inner diameter of the through hole (3).

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