Bathroom faucet capable of adjusting water outlet pressure

Abstract

The utility model provides a bathroom faucet capable of adjusting water outlet pressure, and relates to the technical field of bathroom accessories, the bathroom faucet comprises a pipe body, the right end of the pipe body is connected with a water inlet, the left end of a water pipe is connected with a first water outlet pipe and two second water outlet pipes, the water pipe is fixedly connected with a mounting shell, and a water containing cavity is formed in the mounting shell. According to the bathroom faucet capable of adjusting the water outlet pressure, water can be conveyed to a second adjusting valve through a water through hole, a mounting shell, a third water inlet hole and a second water inlet hole, a second adjusting hole, a second water outlet hole and a second water inlet hole are staggered pairwise by rotating the second adjusting valve, and the second water inlet hole is communicated with the second water outlet hole through the second adjusting hole; water flows into the second water outlet hole from the second water inlet hole through the second adjusting hole and then flows out of the second water outlet pipe through the second water outlet hole, and the water pressure at the second water outlet pipe is adjusted by controlling the position of the second adjusting hole, so that a user can adjust the water pressure according to needs.

Description

Technical Field

[0001] The utility model relates to a bathroom faucet, in particular to a bathroom faucet capable of adjusting water outlet pressure, belonging to the technical field of bathroom products. Background Art

[0002] Bathroom faucets are faucets installed in bathroom sinks, bathtubs or showers. They are devices used to control water flow. They usually include a handle or knob to adjust the temperature and flow of water. Bathroom faucets come in a variety of designs and functions, including single-handle faucets, double-handle faucets, waterfall faucets, spray faucets, water-saving faucets, etc.

[0003] A bathroom faucet with adjustable water outlet position is disclosed in the Chinese patent application publication specification CN212358478U. The faucet body outer cover is provided with an adjustment sleeve that can move relative to the faucet body, which solves the problem of inconvenience caused by the non-adjustable water outlet position of the bathroom faucet in the prior art.

[0004] In actual applications, it is found that the water outlet pressure of the above-mentioned bathroom faucet with adjustable water outlet position is fixed. Bathroom faucet users will perform different operations when using the bathroom faucet. For example, washing the face and rinsing the mouth requires a smaller pressure, while washing the hair requires a larger pressure. For this reason, we provide a bathroom faucet with adjustable water outlet pressure. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model provides a bathroom faucet with adjustable water outlet pressure, so as to solve the problem that the bathroom faucet in the prior art is inconvenient to adjust.

[0007] (II) Technical solution

[0008] The utility model is realized by the following technical scheme: a sanitary faucet with adjustable water outlet pressure comprises a tube body, the right end of the tube body is connected to a water inlet, the left end of the tube body is connected to a water pipe, the left end of the water pipe is connected to a first water outlet pipe and two second water outlet pipes, a mounting shell is fixedly connected to the water pipe, a water containing chamber is formed inside the mounting shell, a water through hole for connecting the water inlet and the mounting shell is provided in the water inlet, a first water inlet hole for connecting the water inlet and the mounting shell is also provided in the water inlet, a first water outlet hole for connecting the mounting shell and the first water outlet pipe is provided in the mounting shell, the water through pipe is fixedly connected to the water inlet, and a water through hole for connecting the water inlet and the mounting shell is provided in the water inlet. A mounting block is connected, a second water inlet hole is provided on the top surface of the mounting block, a third water inlet hole connecting the second water inlet hole and the mounting shell is provided in the mounting shell, and two second water outlet holes connected to two second water outlet pipes are also provided on the top surface of the mounting block, a first pressure regulating mechanism for regulating the water outlet pressure of the first water outlet pipe is provided on the mounting shell, a second pressure regulating mechanism for regulating the water outlet pressure of the two second water outlet pipes is provided on the mounting block, a first auxiliary component for auxiliary regulation is provided on the first pressure regulating mechanism, and a second auxiliary component for auxiliary regulation is provided on the second pressure regulating mechanism;

[0009] The first pressure regulating mechanism comprises a first regulating valve arranged inside the mounting shell, three first regulating holes are provided on the bottom surface of the first regulating valve, a plurality of long grooves are provided on the side surface of the first regulating valve, a first valve cover threadedly connected to the inner wall of the mounting shell is provided between the upper end of the first regulating valve and the upper end of the mounting shell, an regulating rod penetrating the first valve cover is fixedly connected to the top surface of the first regulating valve, and the upper end of the first valve cover is fixedly connected to the housing;

[0010] The second pressure regulating mechanism includes a fixed shell fixedly connected to the top surface of the mounting block, a second regulating valve is arranged in the fixed shell, a second valve cover threadedly connected to the inner wall of the fixed shell is arranged between the upper end of the fixed shell and the upper end of the second regulating valve, and three second regulating holes are opened on the bottom surface of the second regulating valve.

[0011] Preferably, the water through hole is provided with an internal thread, and the water through hole is threadedly connected with a sealing bolt via the internal thread. The sealing bolt can be provided to seal the water inlet and the mounting shell.

[0012] Preferably, the upper end of the adjusting rod passes through the housing and extends to the top of the housing. A first sealing ring is fixedly connected between the upper end of the housing and the side of the adjusting rod. The first sealing ring can play a role of sealing and waterproofing.

[0013] Preferably, the first auxiliary component includes a first handle mounted on the upper end of the adjusting rod, and a first fixing screw is provided on the side of the first handle, which passes through the first handle and extends into the interior of the adjusting rod. The first fixing screw is threadedly connected to the upper end of the adjusting rod, and the first handle is provided to facilitate adjustment of the position of the adjusting rod.

[0014] Preferably, the second auxiliary component includes a second handle, the bottom surface of the second handle is fixedly connected to a limit shell mounted on the upper end of the second regulating valve, the side of the second handle is provided with a second fixing screw that sequentially passes through the second handle and the limit shell and extends to the inside of the second regulating valve, the second fixing screw is threadedly connected to the upper end of the second regulating valve, and the second handle and the limit shell are provided to facilitate the adjustment of the second regulating valve.

[0015] Preferably, the outer shell and the fixed shell side are jointly fixedly sleeved with a protective plate, the outer contour of the protective plate is circular, and the provision of the protective plate can protect the hands of the user.

[0016] Preferably, the three first adjusting holes and the three second adjusting holes are all fixedly sleeved with a second sealing ring, and the side of the first regulating valve is fixedly sleeved with a third sealing ring, which can seal between the first regulating valve and the mounting shell to prevent water leakage.

[0017] The utility model provides a bathroom faucet with adjustable water outlet pressure, which has the following beneficial effects:

[0018] 1. The bathroom faucet with adjustable water pressure can transport water to the second regulating valve through the water through hole, the mounting shell, the third water inlet hole and the second water inlet hole. By rotating the second regulating valve, the second regulating hole, the second water outlet hole and the second water inlet hole are staggered in pairs, and the second water inlet hole will be connected with the second water outlet hole through the second regulating hole. Water will flow from the second water inlet hole through the second regulating hole into the second water outlet hole, and then flow out from the second water outlet pipe through the second water outlet hole. The water pressure at the second water outlet pipe can be adjusted by controlling the position of the second regulating hole, so that the user can adjust the water pressure according to needs.

[0019] 2. The bathroom faucet with adjustable water pressure can transport water to the first water outlet pipe through the first water inlet hole, the mounting shell and the first water outlet hole. The rotation of the first regulating valve can drive the first regulating hole to move relative to the first water outlet hole and the first water inlet hole. The first water outlet hole and the first water inlet hole will be connected through the first regulating hole. Water will flow from the first water inlet hole through the first regulating hole into the first water outlet hole. Then the water will flow through the first water outlet hole to the first water outlet pipe. The water pressure at the first water outlet pipe can be adjusted by controlling the position of the first regulating hole, so that the user can adjust the water pressure as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is an internal cross-sectional view of the overall structure of the utility model;

[0022] Figure 3 This is a cross-sectional view of the internal structure of the tube body of the utility model;

[0023] Figure 4 For the utility model Figure 2 The enlarged schematic diagram at E in the middle;

[0024] Figure 5 For the utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0025] Figure 6 For the utility model Figure 2 The enlarged schematic diagram of point B in the middle;

[0026] Figure 7 For the utility model Figure 2 The enlarged schematic diagram at D in the middle;

[0027] Figure 8 For the utility model Figure 2 The enlarged schematic diagram at C in the middle;

[0028] Fig. 9 It is an enlarged schematic diagram of the first regulating valve of the utility model.

[0029] Description of Reference Numerals

[0030] 1. Pipe body; 101. Water pipe; 102. Water inlet; 103. First water outlet; 104. Second water outlet; 105. Mounting shell; 106. Water hole; 107. First water inlet; 108. First water outlet; 109. Mounting block; 110. Second water inlet; 111. Third water inlet; 112. Second water outlet; 113. Sealing bolt;

[0031] 2. First pressure regulating mechanism; 201. First regulating valve; 202. First regulating hole; 203. Long groove; 204. First valve cover; 205. Regulating rod; 206. Housing; 207. First sealing ring; 208. Third sealing ring;

[0032] 3. Second pressure regulating mechanism; 301. Fixed shell; 302. Second valve cover; 303. Second regulating valve; 304. Second regulating hole;

[0033] 4. first auxiliary component; 401. first handle; 402. first fixing screw;

[0034] 5. Second auxiliary component; 501. Second handle; 502. Limiting shell; 503. Second fixing screw; 504. Protection plate;

[0035] 6. Second sealing ring. DETAILED DESCRIPTION

[0036] The embodiment of the utility model provides a bathroom faucet with adjustable water outlet pressure.

[0037] See also Figure 1 , Figure 2 and Figure 3 A sanitary faucet with adjustable water outlet pressure comprises a pipe body 1, a water inlet 102 is connected to the right end of the pipe body 1, a first water outlet pipe 103 and two second water outlet pipes 104 are connected to the left end of a water pipe 101, a mounting shell 105 is fixedly connected to the water pipe 101, a water containing chamber is formed inside the mounting shell 105, a water through hole 106 for connecting the water inlet 102 and the mounting shell 105 is opened in the water inlet 102, an internal thread is arranged at the water through hole 106, and a sealing bolt 1 is threadedly connected to the water through hole 106 through the internal thread 13. A sealing bolt 113 is provided to seal the water inlet 102 and the mounting shell 105. A first water inlet hole 107 is provided in the water inlet 102 to connect the water inlet 102 and the mounting shell 105. A first water outlet hole 108 is provided in the mounting shell 105 to connect the mounting shell 105 and the first water outlet pipe 103. Water can be transported from the water inlet 102 to the first water outlet pipe 103 through the first water inlet hole 107, the water containing chamber formed inside the mounting shell 105 and the first water outlet hole 108 in sequence.

[0038] A mounting block 109 is fixedly connected to the water pipe 101, and a second water inlet hole 110 is provided on the top surface of the mounting block 109. A third water inlet hole 111 connecting the second water inlet hole 110 and the mounting shell 105 is provided in the mounting shell 105. The top surface of the mounting block 109 also has two second water outlet holes 112 respectively connected to the two second water outlet pipes 104. Water at the water inlet 102 can flow into the two second water outlet pipes 104 through the water through hole 106, the water containing chamber formed inside the mounting shell 105, the third water inlet hole 111, the second water inlet hole 110 and the second water outlet hole 112 in sequence.

[0039] See also Figure 3 , Figure 4 , Figure 5 and Figure 6A first pressure regulating mechanism 2 for regulating the water outlet pressure of the first water outlet pipe 103 is provided on the mounting shell 105. The first pressure regulating mechanism 2 includes a first regulating valve 201 arranged inside the mounting shell 105. Three first regulating holes 202 are provided on the bottom surface of the first regulating valve 201. A plurality of long grooves 203 are provided on the side surface of the first regulating valve 201. A first valve cover 204 threadedly connected to the inner wall of the mounting shell 105 is provided between the upper end of the first regulating valve 201 and the upper end of the mounting shell 105. The first valve cover 204 can fix the first regulating valve 201 to prevent it from loosening.

[0040] The top surface of the first regulating valve 201 is fixedly connected with an adjusting rod 205 which passes through the first valve cover 204, the upper end of the first valve cover 204 is fixedly connected with a shell 206, the upper end of the adjusting rod 205 passes through the shell 206 and extends to the top of the shell 206, a first sealing ring 207 is fixedly connected between the upper end of the shell 206 and the side of the regulating rod 205, and the first sealing ring 207 can play a role of sealing and waterproofing, the three first regulating holes 202 and the three second regulating holes 304 are all fixedly sleeved with second sealing rings 6, and the second sealing ring 6 can protect the user's hands from collision with the water pipe 101, and the side of the first regulating valve 201 is fixedly sleeved with a third sealing ring 208.

[0041] See also Figure 3 , Figure 4 , Figure 5 and Figure 6 The rotation of the first regulating valve 201 can drive the first regulating hole 202 to move relative to the first water outlet hole 108 and the first water inlet hole 107, and the first water outlet hole 108 and the first water inlet hole 107 will be connected through the first regulating hole 202, and water will flow from the first water inlet hole 107 into the first water outlet hole 108 through the first regulating hole 202, and then the water will flow through the first water outlet hole 108 to the first water outlet pipe 103. By controlling the position of the first regulating hole 202, the size of the first regulating hole 202 connecting the first water outlet hole 108 and the first water inlet hole 107 can be changed. When water passes through the first water inlet hole 107, the first adjusting hole 202 and the first water outlet hole 108, the first adjusting hole 202 connecting the first water outlet hole 108 and the first water inlet hole 107 becomes smaller, so that water passes through a small outlet, and thus the water flow velocity will increase. According to Bernoulli's principle, the increase in water flow velocity will lead to an increase in kinetic energy, thereby increasing the water pressure. By adjusting the size of the connection between the first adjusting hole 202, the first water inlet hole 107 and the first water outlet hole 108, the water pressure at the first water outlet pipe 103 can be adjusted, and the user can adjust the water pressure according to actual usage requirements.

[0042] See also Figure 7 and Figure 8A second pressure regulating mechanism 3 for regulating the water outlet pressure of the two second water outlet pipes 104 is provided on the mounting block 109. The second pressure regulating mechanism 3 includes a fixed shell 301 fixedly connected to the top surface of the mounting block 109, and a second regulating valve 303 is arranged in the fixed shell 301. A second valve cover 302 threadedly connected to the inner wall of the fixed shell 301 is provided between the upper end of the fixed shell 301 and the upper end of the second regulating valve 303. Three second regulating holes 304 are provided on the bottom surface of the second regulating valve 303. The second valve cover 302 can fix the second regulating valve 303 to prevent it from loosening.

[0043] By rotating the second regulating valve 303 to stagger the second regulating hole 304, the second water outlet hole 112 and the second water inlet hole 110, the second water inlet hole 110 will be connected to the second water outlet hole 112 through the second regulating hole 304, and water will flow from the second water inlet hole 110 through the second regulating hole 304 into the second water outlet hole 112, and then flow out from the second water outlet pipe 104 through the second water outlet hole 112. By controlling the position of the second regulating hole 304, the size of the second regulating hole 304 connecting the second water inlet hole 110 and the second water outlet hole 112 can be changed, so that water passes through a small outlet and the water flow speed increases. According to Bernoulli's principle, an increase in water flow speed will lead to an increase in kinetic energy, thereby increasing the water pressure, thereby realizing water pressure regulation at the second water outlet pipe 104, so that the user can adjust the water pressure as needed.

[0044] See also Figure 4 The first pressure regulating mechanism 2 is provided with a first auxiliary component 4 for assisting the regulation. The first auxiliary component 4 includes a first handle 401 sleeved on the upper end of the regulating rod 205. A first fixing screw 402 is provided on the side of the first handle 401, which penetrates the first handle 401 and extends to the inside of the regulating rod 205. The first fixing screw 402 is threadedly connected to the upper end of the regulating rod 205. The first handle 401 provides a reasonable force point for rotating the regulating rod 205, which is convenient to use. The first fixing screw 402 can be provided to fix the first handle 401 to prevent it from falling during use.

[0045] See also Figure 7 The second pressure regulating mechanism 3 is provided with a second auxiliary component 5 for auxiliary regulation, and the second auxiliary component 5 includes a second handle 501. The bottom surface of the second handle 501 is fixedly connected with a limit shell 502 sleeved on the upper end of the second regulating valve 303. The side of the second handle 501 is provided with a second fixing screw 503 that sequentially penetrates the second handle 501 and the limit shell 502 and extends to the inside of the second regulating valve 303. The second fixing screw 503 is threadedly connected to the upper end of the second regulating valve 303. The outer shell 206 and the side of the fixed shell 301 are jointly fixedly sleeved with a protective plate 504, and the outer contour of the protective plate 504 is circular.

[0046] The second handle 501 provides a reasonable force point for rotating the second regulating valve 303, which is convenient to use. The second fixing screw 503 can be set to fix the second handle 501 and the limit shell 502 to prevent them from falling during use. The protective plate 504 can protect the user's hands.

[0047] When the utility model is in use: when it is necessary to adjust the water pressure of the second water outlet pipe 104, the second regulating valve 303 is rotated by the second handle 501 and the limiting shell 502, and the second regulating hole 304, the second water outlet hole 112 and the second water inlet hole 110 are staggered by rotating the second regulating valve 303, and the second water inlet hole 110 will be connected with the second water outlet hole 112 through the second regulating hole 304, and water will flow from the second water inlet hole 110 through the second regulating hole 304 into the second water outlet hole 112, and then flow out of the second water outlet pipe 104 through the second water outlet hole 112, and the water pressure at the second water outlet pipe 104 is adjusted by controlling the position of the second regulating hole 304, so that the user can adjust the water pressure according to the needs. When the water pressure of the first water outlet pipe 103 needs to be adjusted, the first regulating valve 201 is rotated by the first handle 401 and the regulating rod 205. The rotation of the first regulating valve 201 can drive the first regulating hole 202 to move relative to the first water outlet hole 108 and the first water inlet hole 107. The first water outlet hole 108 and the first water inlet hole 107 will be connected through the first regulating hole 202, and water will flow from the first water inlet hole 107 into the first water outlet hole 108 through the first regulating hole 202. Then the water will flow through the first water outlet hole 108 to the first water outlet pipe 103. The water pressure at the first water outlet pipe 103 is adjusted by controlling the position of the first regulating hole 202, so that the user can adjust the water pressure as needed.

[0048] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A bathroom faucet with adjustable water pressure, comprising a pipe body (1), characterized in that: The right end of the tube body (1) is connected to a water inlet (102), the left end of the tube body (1) is connected to a water pipe (101), the left end of the water pipe (101) is connected to a first water outlet pipe (103) and two second water outlet pipes (104), the water pipe (101) is fixedly connected to a mounting shell (105), a water containing chamber is formed inside the mounting shell (105), and a water inlet is provided in the water inlet (102) to receive the water. A water through hole (106) is provided to connect the water inlet (102) and the mounting shell (105); a first water inlet hole (107) is provided in the water inlet (102) to connect the water inlet (102) and the mounting shell (105); a first water outlet hole (108) is provided in the mounting shell (105) to connect the mounting shell (105) and the first water outlet pipe (103); a mounting block (101) is fixedly connected to the water through pipe (101); 109), a second water inlet hole (110) is provided on the top surface of the mounting block (109), a third water inlet hole (111) is provided in the mounting shell (105) to connect the second water inlet hole (110) and the mounting shell (105), the top surface of the mounting block (109) is also provided with two second water outlet holes (112) respectively connected to the two second water outlet pipes (104), the mounting shell (105) is provided with a first pressure regulating mechanism (2) for regulating the water outlet pressure of the first water outlet pipe (103), the mounting block (109) is provided with a second pressure regulating mechanism (3) for regulating the water outlet pressure of the two second water outlet pipes (104), the first pressure regulating mechanism (2) is provided with a first auxiliary component (4) for auxiliary regulation, and the second pressure regulating mechanism (3) is provided with a second auxiliary component (5) for auxiliary regulation; The first pressure regulating mechanism (2) comprises a first regulating valve (201) arranged inside the mounting shell (105); three first regulating holes (202) are provided on the bottom surface of the first regulating valve (201); a plurality of long grooves (203) are provided on the side surface of the first regulating valve (201); a first valve cover (204) threadedly connected to the inner wall of the mounting shell (105) is provided between the upper end of the first regulating valve (201) and the upper end of the mounting shell (105); an regulating rod (205) penetrating the first valve cover (204) is fixedly connected to the top surface of the first regulating valve (201); and an outer shell (206) is fixedly connected to the upper end of the first valve cover (204); The second pressure regulating mechanism (3) comprises a fixed shell (301) fixedly connected to the top surface of the mounting block (109), a second regulating valve (303) being arranged in the fixed shell (301), a second valve cover (302) being threadedly connected to the inner wall of the fixed shell (301) being arranged between the upper end of the fixed shell (301) and the upper end of the second regulating valve (303), and three second regulating holes (304) being arranged on the bottom surface of the second regulating valve (303).

2. A bathroom faucet with adjustable water pressure according to claim 1, characterized in that: The water through hole (106) is provided with an internal thread, and the water through hole (106) is threadedly connected to a sealing bolt (113) via the internal thread.

3. The bathroom faucet with adjustable water pressure according to claim 1, characterized in that: The upper end of the adjusting rod (205) passes through the outer shell (206) and extends to the top of the outer shell (206). A first sealing ring (207) is fixedly connected between the upper end of the outer shell (206) and the side surface of the adjusting rod (205).

4. The bathroom faucet with adjustable water pressure according to claim 1, characterized in that: The first auxiliary component (4) comprises a first handle (401) sleeved on the upper end of the adjusting rod (205); a first fixing screw (402) penetrating the first handle (401) and extending into the interior of the adjusting rod (205) is arranged on the side of the first handle (401); the first fixing screw (402) is threadedly connected to the upper end of the adjusting rod (205).

5. The bathroom faucet with adjustable water pressure according to claim 4, characterized in that: The second auxiliary component (5) comprises a second handle (501), the bottom surface of the second handle (501) being fixedly connected to a limit shell (502) sleeved on the upper end of the second regulating valve (303), and the side surface of the second handle (501) being provided with a second fixing screw (503) which passes through the second handle (501) and the limit shell (502) in sequence and extends to the inside of the second regulating valve (303), and the second fixing screw (503) is threadedly connected to the upper end of the second regulating valve (303).

6. The bathroom faucet with adjustable water pressure according to claim 5, characterized in that: The outer shell (206) and the fixed shell (301) are jointly fixedly sleeved with a protective plate (504) on their sides, and the outer contour of the protective plate (504) is circular.

7. The bathroom faucet with adjustable water pressure according to claim 1, characterized in that: A second sealing ring (6) is fixedly sleeved on each of the three first regulating holes (202) and the three second regulating holes (304), and a third sealing ring (208) is fixedly sleeved on the side of the first regulating valve (201).

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