Shower head capable of adjusting water pressure

Abstract

The utility model discloses a shower head capable of adjusting water pressure, which comprises a handle part, a water outlet part and an adjusting part, and a water outlet is arranged on the handle part; a first through hole, a second through hole and a third through hole are formed in the adjusting part; a first water outlet, a second water outlet and a third water outlet are formed in the water outlet part, the first water outlet is communicated with the first water outlet cavity, the second water outlet is communicated with the second water outlet cavity, and the third water outlet is communicated with the third water outlet cavity; the first through hole, the second through hole and the third through hole are independently or cooperatively matched with the water outlets, so that the water outlet conditions of the first water outlet, the second water outlet and the third water outlet are achieved, and the water pressure can be adjusted due to different numbers of the water outlets while the water outlet mode is adjusted.

Description

Technical Field

[0001] The utility model relates to the field of shower equipment, in particular to a shower head with adjustable water pressure. Background Art

[0002] Shower, also known as shower head, was originally a device for watering flowers, potted plants and other plants. Later, someone modified it into a shower device, making it a common item in the bathroom. Shower now usually refers to the nozzle used for showering, which comes in many forms such as portable, overhead and body shower. In addition, showers can also be divided into single-function showers and multi-function showers according to the water outlet mode. Multi-function showers usually include different water outlet modes such as rain, massage, and mixed. Existing showers are generally simple in structure. Although they can adjust different water outlet modes, the water pressure of the water outlet generally changes little, and the water pressure of the water outlet cannot be adjusted according to demand. Utility Model Content

[0003] In view of this, the utility model discloses a shower head with adjustable water pressure, which can adjust the water outlet module as needed and change the water pressure at the same time.

[0004] The utility model discloses a shower head with adjustable water pressure, comprising a handle, a water outlet and an adjusting part, wherein the handle is fixedly connected to the water outlet, and the adjusting part is rotatably arranged between the water outlet and the handle.

[0005] The handle is provided with a water outlet;

[0006] The regulating part is provided with a first through hole, a second through hole and a third through hole, and the regulating part is connected with the water outlet part to form a first water outlet cavity, a second water outlet cavity and a third water outlet cavity, the first through hole is communicated with the first water outlet cavity, the second through hole is communicated with the second water outlet cavity, and the third through hole is communicated with the third water outlet cavity;

[0007] The water outlet portion is provided with a first water outlet, a second water outlet and a third water outlet, the first water outlet is connected to the first water outlet cavity, the second water outlet is connected to the second water outlet cavity, and the third water outlet is connected to the third water outlet cavity;

[0008] By rotating the adjusting part, the first through hole can be connected to the water outlet, or the first through hole and the third through hole can be connected to the water outlet at the same time, or the third through hole can be connected to the water outlet, or the second through hole can be connected to the water outlet.

[0009] Furthermore, the handle part includes a handle and a first connecting shell, the handle is clamped with the first connecting shell, the handle is hollow, and the water outlet is arranged on the first connecting shell; a threaded rod is arranged on the handle, and the water outlet part is threadedly matched with the threaded rod through a screw, and the threaded rod is located at the central axis position of the water outlet part.

[0010] Furthermore, there are two water outlets, and the two water outlets are adjacently arranged and coaxially distributed relative to the threaded rod;

[0011] The first through hole, the second through hole and the third through hole are coaxially distributed relative to the threaded rod.

[0012] Furthermore, the adjusting part includes a driving shell, a first flow channel shell and a second flow channel shell, the first flow channel shell and the second flow channel shell can be rotatably mounted on the outside of the threaded rod, the first flow channel shell and the second flow channel shell are connected, the first flow channel shell is located on the side close to the handle part, and the second flow channel shell is located on the side close to the water outlet part; the driving shell is mounted on the outside of the first flow channel shell and the second flow channel shell and can drive the first flow channel shell and the second flow channel shell to rotate.

[0013] Furthermore, the first through hole, the second through hole and the third through hole are respectively located on the first flow channel shell, and the second flow channel shell cooperates with the water outlet part to form a first water outlet chamber, the second water outlet chamber and the third water outlet chamber; the first flow channel shell is provided with a first flow channel, a second flow channel and a third flow channel, the first through hole is connected to the first water outlet chamber through the first flow channel, the second through hole is connected to the second water outlet chamber through the second flow channel, and the third through hole is connected to the third water outlet chamber through the third flow channel.

[0014] Furthermore, the first flow channel, the second flow channel and the third flow channel are isolated by flow channel walls.

[0015] Furthermore, the water outlet part includes a first water outlet shell, which is fixedly connected to the threaded rod by screws, and the first water outlet, the second water outlet and the third water outlet are all arranged on the first water outlet shell, and the first water outlet, the second water outlet and the third water outlet are all distributed in a ring shape and are coaxially arranged relative to the threaded rod.

[0016] Compared with the prior art, the technical solution disclosed in the utility model has the following beneficial effects:

[0017] The first through hole, the second through hole and the third through hole are independently or cooperatively coordinated with the water outlet to achieve water outlet from the first water outlet, the second water outlet and the third water outlet, and the water pressure can be adjusted due to the different number of water outlets while adjusting the water outlet mode. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the shower head;

[0019] Figure 2 This is an exploded view of the shower head;

[0020] Figure 3 This is a cross-sectional view of the shower head;

[0021] Figure 4 This is an exploded view of the adjustment unit;

[0022] Figure 5 It is a schematic diagram of the structure of the first water outlet shell. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to another component, or there may be a central component at the same time. Unless otherwise defined, all technical and scientific terms used in this article have the same meaning as those generally understood by technicians in the technical field of the utility model. It should also be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a connection between the two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances. The terms used in the specification of the utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the utility model.

[0024] It should also be noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] like Figure 1 and Figure 2 As shown, the utility model discloses a shower head 100 with adjustable water pressure, comprising a handle portion 10, a water outlet portion 20 and an adjusting portion 30, wherein the handle portion 10 and the water outlet portion 20 are fixedly connected, and the adjusting portion 30 is rotatably arranged between the water outlet portion 20 and the handle portion 10, and rotating the adjusting portion 30 can realize the adjustment of the water outlet mode and the water pressure at the same time.

[0026] The handle portion 10 is provided with a water outlet 11 , and the water outlet 11 is connected to an external water source, and water can enter the shower head through the water outlet 11 .

[0027] like Figure 2 Until Figure 3 As shown, the regulating portion 30 is provided with a first through hole 321, a second through hole 322 and a third through hole 323. The regulating portion 30 is connected to the water outlet portion 20 to form a first water outlet cavity 211, a second water outlet cavity 221 and a third water outlet cavity 231. The first through hole 321 is communicated with the first water outlet cavity 211, the second through hole 322 is communicated with the second water outlet cavity 221, and the third through hole 323 is communicated with the third water outlet cavity 231. The water outlet portion 20 is provided with a first water outlet 21, a second water outlet 22 and a third water outlet cavity 231. and a third water outlet 23, the first water outlet 21 is connected to the first water outlet cavity 211, the second water outlet 22 is connected to the second water outlet cavity 221, and the third water outlet 23 is connected to the third water outlet cavity 231; rotating the adjusting part 30 can make the first through hole 321 connected to the water outlet 11, or the first through hole 321 and the third through hole 323 are connected to the water outlet 11 at the same time, or the third through hole 323 is connected to the water outlet 11, or the second through hole 322 is connected to the water outlet 11.

[0028] In the present application, in the first gear, the first through hole 321 is connected with the water outlet 11, water enters the first through hole 321 through the water outlet 11, then enters the first water outlet cavity 211 and is discharged through the first water outlet 21; the adjustment part 30 is rotated in one direction so that the shower head enters the second gear, at which time the first through hole 321 and the third through hole 323 are connected with the water outlet 11 at the same time, and then the water is discharged through the first water outlet cavity 211 and the first water outlet 21. The shower head is discharged from the shower head through the third water outlet cavity 231 and the third water outlet 23; then the adjusting part 30 is driven to rotate continuously, and the third gear is entered at this time. At this time, the third through hole 323 is connected with the water outlet 11, and the water is discharged from the shower head through the third water outlet cavity 231 and the third water outlet 23; the adjusting part 30 is driven to rotate continuously, and the shower head is entered into the fourth gear at this time. The second through hole 322 is connected with the water outlet 11, and the water can be discharged from the shower head through the second water outlet cavity 221 and the second water outlet 22. Through the above method, the adjustment of multiple water outlet modes of the shower head is realized, and the water pressure of the water outlet is adjusted at the same time.

[0029] Furthermore, the handle portion 10 includes a handle 13 and a first connecting shell 14, the handle 13 is snap-connected with the first connecting shell 14, the handle 13 is hollow, and the water outlet 11 is arranged on the first connecting shell 14; a threaded rod 12 is arranged on the handle 13, and the water outlet portion 20 is threadedly matched with the threaded rod 12 through screws, and the threaded rod 12 is located at the central axis position of the water outlet portion 20.

[0030] There are two water outlets 11, which are adjacently arranged and coaxially distributed relative to the threaded rod 12; the first through hole 321, the second through hole 322 and the third through hole 323 are coaxially distributed relative to the threaded rod 12. In the first gear, the first through hole 321 is connected to one of the water outlets 11, and in the second gear, the first through hole 321 and the third through hole 323 are connected to both water outlets 11 at the same time; in the third gear, the third through hole 323 is connected to one of the water outlets 11; in the fourth gear, the second through hole 322 is connected to one or two of the water outlets 11.

[0031] The adjusting part 30 includes a driving shell 31, a first flow channel shell 32 and a second flow channel shell 33. The first flow channel shell 32 and the second flow channel shell 33 can be rotatably mounted on the outside of the threaded rod 12. The first flow channel shell 32 and the second flow channel shell 33 are connected. The first flow channel shell 32 is located on the side close to the handle part 10, and the second flow channel shell 33 is located on the side close to the water outlet part 20. The driving shell 31 is mounted on the outside of the first flow channel shell 32 and the second flow channel shell 33 and can drive the first flow channel shell 32 and the second flow channel shell 33 to rotate.

[0032] The first through hole 321, the second through hole 322 and the third through hole 323 are respectively located on the first flow channel shell 32, and the second flow channel shell 33 cooperates with the water outlet part 20 to form the first water outlet chamber 211, the second water outlet chamber 221 and the third water outlet chamber 231; the first flow channel shell 32 is provided with a first flow channel 3211, a second flow channel 3221 and a third flow channel 3231, the first through hole 321 is connected to the first water outlet chamber 211 through the first flow channel 3211, the second through hole 322 is connected to the second water outlet chamber 221 through the second flow channel 3221, and the third through hole 323 is connected to the third water outlet chamber 231 through the third flow channel 3231.

[0033] The first flow channel 3211 , the second flow channel 3221 , and the third flow channel 3231 are isolated by a flow channel wall 324 .

[0034] like Figure 5 As shown, the water outlet part 20 includes a first water outlet shell 24, and the water outlet shell 24 is fixedly connected to the threaded rod 12 by screws, and the first water outlet 21, the second water outlet 22 and the third water outlet 23 are all arranged on the first water outlet shell 24, and the first water outlet 1, the second water outlet 22 and the third water outlet 23 are all distributed in a ring shape and are coaxially arranged relative to the threaded rod 12.

[0035] The present invention can be implemented in various ways and modified without departing from the broad spirit and scope of the present invention. The above-mentioned embodiments are used to illustrate the present invention, but do not limit the scope of the present invention.

Claims

1. A shower head with adjustable water pressure, characterized in that: The utility model comprises a handle portion, a water outlet portion and an adjusting portion, wherein the handle portion and the water outlet portion are fixedly connected, and the adjusting portion is rotatably arranged between the water outlet portion and the handle portion. The handle is provided with a water outlet; The regulating part is provided with a first through hole, a second through hole and a third through hole, and the regulating part is connected with the water outlet part to form a first water outlet cavity, a second water outlet cavity and a third water outlet cavity, the first through hole is communicated with the first water outlet cavity, the second through hole is communicated with the second water outlet cavity, and the third through hole is communicated with the third water outlet cavity; The water outlet portion is provided with a first water outlet, a second water outlet and a third water outlet, the first water outlet is connected to the first water outlet cavity, the second water outlet is connected to the second water outlet cavity, and the third water outlet is connected to the third water outlet cavity; By rotating the adjusting part, the first through hole can be connected to the water outlet, or the first through hole and the third through hole can be connected to the water outlet at the same time, or the third through hole can be connected to the water outlet, or the second through hole can be connected to the water outlet.

2. A shower head with adjustable water pressure according to claim 1, characterized in that: The handle part includes a handle and a first connecting shell, the handle is clamped with the first connecting shell, the handle is hollow, and the water outlet is arranged on the first connecting shell; a threaded rod is arranged on the handle, and the water outlet part is threadedly matched with the threaded rod through a screw, and the threaded rod is located at the central axis position of the water outlet part.

3. A shower head with adjustable water pressure according to claim 2, characterized in that: There are two water outlets, which are arranged adjacent to each other and coaxially distributed relative to the threaded rod; The first through hole, the second through hole and the third through hole are coaxially distributed relative to the threaded rod.

4. A shower head with adjustable water pressure according to claim 3, characterized in that: The adjusting part includes a driving shell, a first flow channel shell and a second flow channel shell. The first flow channel shell and the second flow channel shell can be rotatably mounted on the outside of the threaded rod. The first flow channel shell and the second flow channel shell are connected. The first flow channel shell is located on a side close to the handle part, and the second flow channel shell is located on a side close to the water outlet part. The driving shell is mounted on the outside of the first flow channel shell and the second flow channel shell and can drive the first flow channel shell and the second flow channel shell to rotate.

5. A shower head with adjustable water pressure according to claim 4, characterized in that: The first through hole, the second through hole and the third through hole are respectively located on the first flow channel shell, and the second flow channel shell cooperates with the water outlet to form a first water outlet chamber, the second water outlet chamber and the third water outlet chamber; the first flow channel shell is provided with a first flow channel, a second flow channel and a third flow channel, the first through hole is connected to the first water outlet chamber through the first flow channel, the second through hole is connected to the second water outlet chamber through the second flow channel, and the third through hole is connected to the third water outlet chamber through the third flow channel.

6. A shower head with adjustable water pressure according to claim 5, characterized in that: The first flow channel, the second flow channel and the third flow channel are isolated by flow channel walls.

7. A shower head with adjustable water pressure according to claim 6, characterized in that: The water outlet portion includes a first water outlet shell, which is fixedly connected to the threaded rod by screws, and the first water outlet, the second water outlet and the third water outlet are all arranged on the first water outlet shell, and the first water outlet, the second water outlet and the third water outlet are all distributed in an annular shape and are coaxially arranged relative to the threaded rod.

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