Pressurizing shower head

Abstract

The utility model relates to the technical field of shower heads, in particular to a pressurizing shower head, when the water pressure of water output by the shower head is stable, water flow can enter a cavity through a water inlet and a water outlet, finally the water flow can flow out of the shower head, and when the water pressure of the water output by the shower head is reduced, a user can move a shell downwards, so that the water flow can flow out. The bottom of the main body is separated from the top edge of the mounting table, at the moment, the water outlet can communicate with the water storage cavity, water flow can enter the water storage cavity from the water outlet and fill the water storage cavity, then a user can move the shell upwards, and the water storage volume of the water storage cavity can be reduced along with upward movement of the shell; the water pressure in the water storage cavity can be increased, so that water flow passes through the cavity and is discharged from the shower head, siphonage occurs at the moment, water flow continues to be conveyed, the water pressure of water discharged from the shower head is stable, the shower head can reduce the occupied space of a shower room, compared with the prior art, the influence of noise is avoided, good use experience can be provided for a user, and the user experience is improved. And the shower head can discharge water smoothly.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of shower, especially a pressurized shower. BACKGROUND

[0002] The existing shower is directly sprayed by the spray head, and the uniformity of the spray depends on the size of the water pressure. Since high-rise residential buildings are mostly supplied with water by secondary pressurization, the water pressure is small, so that the water flow sprayed by the shower is not uniform, and the comfort of use is poor. Therefore, a booster pump is usually arranged on the waterway of the shower to pressurize the water outlet of the shower.

[0003] For example, the patent document with publication number CN217679426U discloses a multifunctional shower faucet, which comprises a main pipe, a booster pump connected to one end of the main pipe, a main control valve installed at the bottom of the booster pump, a hot water pipe and a cold water pipe connected to the bottom of the main control valve on both sides, a mixing box connected to the top end of the main pipe, a plurality of mixing impellers rotatably installed inside the mixing box, a pipe body one connected to the top of the mixing box, a pipe body two connected to the side wall of the pipe body one, and a bathing liquid pipe connected to the side wall hole of the mixing box. When the temperature is adjusted, the water flow of the hot water pipe and the cold water pipe is adjusted by the main control valve, and the booster pump is started at the same time. The booster pump transmits the water pressure to the main pipe, part of the water flow flows into the inside of the mixing box through the flushing pipe, and the effect of rapid mixing and temperature adjustment of hot and cold water is achieved. Then, personnel can use the main shower faucet by opening the hand valve one or use the auxiliary shower faucet by opening the hand valve two to take a bath.

[0004] The above-mentioned technology has the following problems: the booster pump arranged at the main pipe occupies the space of the shower room, and the noise of the booster pump is large when it is turned on, which cannot provide good user experience.

[0005] Therefore, a pressurized shower is proposed to solve the above-mentioned technical problems. UTILITY MODEL CONTENTS

[0006] To solve the above-mentioned technical problems, the purpose of the utility model is to provide a pressurized shower, which can reduce the space occupied in the shower room and pressurize the shower at the same time, so that the water flow of the shower is smooth.

[0007] The utility model discloses a technical scheme adopted for solving the problem is: a pressure increasing shower, including the main part, the main part is provided with the vertical through chamber, the top of main part is provided with the shower head that communicates with the chamber, still including the casing, be provided with the water storage cavity in the casing, the lower extreme of main part is located in the water storage cavity and with water storage cavity dynamic seal connection, the water storage cavity communicates with the chamber, the bottom of water storage cavity is provided with the installation platform, be provided with the water inlet and water outlet that intercommunication on the installation platform, the chamber and water storage cavity all communicate with the water outlet, when the casing moves to the topmost of main part, the bottom of main part and the top edge of installation platform abut, the water outlet and water storage cavity break off the intercommunication, when the casing moves down, the bottom of main part and the top edge of installation platform are connected, the water outlet and water storage cavity intercommunication.

[0008] As the further improvement of the above technical scheme, the rotating column is rotatably connected in the chamber, the outer side of the rotating column is wound with a spiral pipe, the upper end and the lower end of the spiral pipe are respectively provided with a water outlet end and a water inlet end, the water outlet end communicates with the upper end of the chamber, and the water inlet end communicates with the lower end of the chamber; the top of the installation platform is provided with a threaded column, the inner side of the rotating column is provided with an internal thread, and the threaded column is screwed with the rotating column.

[0009] As the further improvement of the above technical scheme, the rotating column is rotatably connected in the chamber, the outer side of the rotating column is wound with a spiral pipe, the upper end and the lower end of the spiral pipe are respectively provided with a water outlet end and a water inlet end, the water outlet end communicates with the upper end of the chamber, and the water inlet end communicates with the lower end of the chamber; the top of the installation platform is provided with a threaded column, the inner side of the rotating column is provided with an internal thread, and the threaded column is screwed with the rotating column.

[0010] As the further improvement of the above technical scheme, the outer side of the main body is provided with a limiting protrusion, the top of the casing is provided with a limiting groove, and the limiting protrusion is arranged in the limiting groove.

[0011] The utility model discloses the beneficial effect is: when the water pressure of shower is stable, the water flow can enter the chamber through the water inlet and the water outlet, and finally the water flow can flow out from the shower head, when the water pressure of shower reduces, the user can move the casing down, so that the bottom of the main body is disconnected with the top edge of the installation platform, at this time, the water outlet can communicate with the water storage cavity, the water flow can enter the water storage cavity from the water outlet and fill it, then the user can move the casing up, the water storage volume of the water storage cavity will decrease with the casing moving up, the water pressure in the water storage cavity will increase, so that the water flow passes through the chamber and is discharged from the shower head, at this time, the siphon phenomenon occurs, so that the water flow is continuously transported, the water pressure of shower is stable, the shower can reduce the occupied space of the shower room, compared with the prior art, there is no noise influence, can give the user good use experience, makes the shower water flow. BRIEF DESCRIPTION OF DRAWINGS

[0012] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments.

[0013] Figure 1 This is a structural diagram of the present invention;

[0014] Figure 2 This is an exploded view of the present invention;

[0015] Figure 3 This is the front view of the present invention;

[0016] Figure 4 for Figure 3 A cross-sectional view of section AA;

[0017] Figure 5 This is a cross-sectional view of the present invention in use.

[0018] In the diagram: 1-Main body, 11-Cavity, 12-Limiting protrusion, 2-Shower head, 3-Shell, 31-Water storage chamber, 32-Limiting groove, 4-Mounting platform, 41-Water inlet, 42-Water outlet, 43-Threaded column, 44-Second water passage, 5-Rotating column, 51-Internal thread, 52-First water passage, 6-Spiral tube, 61-Water outlet, 62-Water inlet. Detailed Implementation

[0019] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0020] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0022] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0023] Reference Figures 1 to 5 A pressurized shower head includes a main body 1, a vertically penetrating chamber 11 inside the main body 1, a shower head 2 communicating with the chamber 11 at the top of the main body 1, and a housing 3, a water storage chamber 31 inside the housing 3, the lower end of the main body 1 being located inside the water storage chamber 31 and dynamically sealed to the water storage chamber 31, the water storage chamber 31 communicating with the chamber 11, a mounting platform 4 at the bottom of the water storage chamber 31, an inlet 41 and an outlet 42 communicating with each other on the mounting platform 4, and both the chamber 11 and the water storage chamber 31 communicating with the outlet 42.

[0024] When the housing 3 moves to the top of the main body 1, the bottom of the main body 1 abuts against the top edge of the mounting platform 4, and the water outlet 42 is disconnected from the water storage chamber 31.

[0025] When the housing 3 moves downward, the bottom of the main body 1 is disconnected from the top edge of the mounting platform 4, and the water outlet 42 is connected to the water storage chamber 31.

[0026] When the water pressure from the shower head is stable, the water flow can enter the chamber 11 through the inlet 41 and the outlet 42, and finally the water flow can flow out from the shower head.

[0027] When the water pressure from the showerhead decreases, the user can move the housing 3 downwards to disconnect the bottom of the main body 1 from the top edge of the mounting platform 4. At this time, the outlet 42 can connect with the water storage chamber 31, and the water flow can enter the water storage chamber 31 from the outlet 42 and fill it. Then, the user can move the housing 3 upwards, and the water storage volume of the water storage chamber 31 will decrease as the housing 3 moves upwards. The water pressure in the water storage chamber 31 will increase, so that the water flow passes through the chamber 11 and is discharged from the showerhead 2. At this time, a siphon phenomenon will occur, thus continuing to transport the water flow and stabilizing the water pressure from the showerhead. This showerhead can reduce the space occupied in the shower room, has no noise impact compared to the existing technology, and can provide users with a good user experience, making the showerhead water flow smooth.

[0028] In a preferred embodiment, a rotating column 5 is rotatably connected inside the chamber 11, and a spiral tube 6 is wound around the outside of the rotating column 5. The upper end and lower end of the spiral tube 6 are respectively provided with a water outlet 61 and a water inlet 62. The water outlet 61 is connected to the upper end of the chamber 11, and the water inlet 62 is connected to the lower end of the chamber 11. A threaded column 43 is provided on the top of the mounting platform 4, and an internal thread 51 is provided on the inner side of the rotating column 5. The threaded column 43 is screwed to the rotating column 5.

[0029] When the water flow from the shower head is stable, the water can enter the chamber 11 through the inlet 41 and the outlet 42. The water can then enter the spiral tube 6 from the inlet 62 and exit from the outlet 61. After that, the water enters the upper end of the chamber 11 and exits from the shower head 2.

[0030] When the water pressure from the shower head is low, the user can move the housing 3 to move the threaded column 43 and drive the rotating column 5 to rotate, thereby rotating the threaded pipe 6 on the rotating column 5. This accelerates the water flow in the threaded pipe 6, increases the water pressure entering the upper part of the chamber 11, and increases the water pressure at the shower head 2. The principle of increasing water pressure by rotating the threaded pipe 6 is the Archimedes spiral pump principle.

[0031] In a preferred embodiment, the rotating column 5 is provided with a first water passage 52 that communicates with the upper end of the chamber 11, the internal thread 51 is provided in the first water passage 52, and the threaded column 43 is provided with a second water passage 44 that communicates with the water inlet 41. The second water passage 44 communicates with the first water passage 52.

[0032] Water can flow through the second water passage 44 and the first water passage 52 in sequence, and finally be discharged from the shower head 2.

[0033] In a preferred embodiment, in order to prevent the housing 3 from rotating and thus damaging the internal structure, a limiting protrusion 12 is provided on the outer side of the main body 1, and a limiting groove 32 is provided on the top of the housing 3, with the limiting protrusion 12 located in the limiting groove 32.

[0034] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the inventive concept of this utility model and the contents of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A pressurized shower, characterized in that: comprising a main body (1), a vertical cavity (11) is arranged in the main body (1), a shower head (2) is arranged on the top of the main body (1) and communicates with the cavity (11), further comprising a shell (3), a water storage cavity (31) is arranged in the shell (3), the lower end of the main body (1) is located in the water storage cavity (31) and is movably connected with the water storage cavity (31), the water storage cavity (31) communicates with the cavity (11), and a mounting table (4) is arranged on the bottom of the water storage cavity (31), a water inlet (41) and a water outlet (42) are arranged on the mounting table (4) and communicate with each other, and the cavity (11) and the water storage cavity (31) both communicate with the water outlet (42); when the shell (3) moves to the uppermost of the main body (1), the bottom of the main body (1) abuts against the top edge of the mounting table (4), and the water outlet (42) is disconnected with the water storage cavity (31); when the shell (3) moves downward, the bottom of the main body (1) is disconnected with the top edge of the mounting table (4), and the water outlet (42) communicates with the water storage cavity (31).

2. The pressurized shower of claim 1, characterized in that: a rotating column (5) is rotatably connected in the cavity (11), a spiral pipe (6) is wound on the outer side of the rotating column (5), a water outlet end (61) and a water inlet end (62) are arranged on the upper end and the lower end of the spiral pipe (6) respectively, the water outlet end (61) communicates with the upper end of the cavity (11), and the water inlet end (62) communicates with the lower end of the cavity (11); a threaded column (43) is arranged on the top of the mounting table (4), and an internal thread (51) is arranged on the inner side of the rotating column (5), the threaded column (43) is screwed with the rotating column (5).

3. The pressurized shower of claim 2, characterized in that: a first water passing channel (52) which communicates with the upper end of the cavity (11) is arranged in the rotating column (5), the internal thread (51) is arranged in the first water passing channel (52), a second water passing channel (44) which communicates with the water inlet (41) is arranged in the threaded column (43), and the second water passing channel (44) communicates with the first water passing channel (52).

4. The pressurized shower of claim 3, characterized in that: a limiting protrusion (12) is arranged on the outer side of the main body (1), a limiting groove (32) is arranged on the top of the shell (3), and the limiting protrusion (12) is arranged in the limiting groove (32). ​ ​ ​ ​

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