Shower head with adjustable gear

Abstract

The shower head comprises a main body, a handle and a water outlet base, the handle and the water outlet base are connected to the water inlet end and the water outlet end of the main body in a screwed mode respectively, an adjusting knob used for switching gears is arranged at the top of the main body, and a rotating piece matched with the adjusting knob to rotate is arranged in the main body. A water passing piece matched with the rotating piece for water passing is further arranged in the main body; a bubble part and a pressurizing part are arranged on the water passing part, the rotating part rotates in two states relative to the water passing part, when the rotating part is communicated with the bubble part, the rotating part is in a microbubble water outlet state, and when the rotating part is communicated with the pressurizing part, the rotating part is in a pressurizing large-flow water outlet state. The shower head is reasonable in structural design, the water passing hole in the rotating piece in the main body is respectively communicated with the bubble part and the pressurizing part on the water passing piece by rotating the adjusting knob, so that the shower head is in a micro-bubble water outlet state and a pressurizing large-flow water outlet state, the water outlet states of the shower head are diversified, the functions of the shower head are increased, and the shower head is convenient to use. The diversified requirements of the user are met, and the daily shower use experience feeling of the user is optimized.

Description

Technical Field

[0001] The utility model relates to the field of shower heads, and particularly relates to an adjustable-shower-head. Background Art

[0002] A shower head, also known as a shower nozzle, is a kettle-shaped spraying device for spraying fluids such as cold water or hot water, and is widely used in household places such as bathrooms, sinks, and bathtubs. Such shower heads can be classified into bathtub types and shower types, and their shapes are also different. After the fluid such as cold water or hot water supplied through a hose flows through the water supply pipe of the shower head, it is sprayed onto the target through a plurality of shower holes formed on the shower plate. Usually, the fluid sprayed onto the target has a spraying range corresponding to the width of the shower plate.

[0003] Existing shower heads usually have a single function and can only provide the normal water outlet state required for users to take a shower. However, due to the progress of the times and the upgrading of shower heads, people have higher requirements for the functions and water outlet states of shower heads, and ordinary shower heads cannot meet people's daily shower experience. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide an adjustable-shower-head aiming at the current situation of the prior art.

[0005] The technical solution adopted by the utility model to solve the above technical problem is as follows: An adjustable-shower-head includes a main body, a handle, and a water outlet base. The handle and the water outlet base are respectively screwed to the water inlet end and the water outlet end of the main body. An adjustment knob for switching gears is provided at the top of the main body. A rotating member that rotates in cooperation with the adjustment knob is provided inside the main body. A water passing member that is in water passing cooperation with the rotating member is also provided inside the main body; a bubble part and a pressurizing part are provided on the water passing member. The rotating member has two states when rotating relative to the water passing member. When the rotating member is communicated with the bubble part, a micro-bubble water outlet state is presented. When the rotating member is communicated with the pressurizing part, a pressurized large-flow water outlet state is presented.

[0006] Preferably, a connecting member is connected between the adjustment knob and the rotating member. When the adjustment knob rotates, the connecting member rotates, and the connecting member drives the rotating member to rotate.

[0007] Preferably, at least two water passing holes are provided on the rotating member, and the water passing holes are communicated with the bubble part or the pressurizing part.

[0008] Preferably, the bubble part includes at least two venturi tubes that are in water passing cooperation with the water passing holes.

[0009] Preferably, the pressurizing part includes at least two pressurizing holes that are in water passing cooperation with the water passing holes.

[0010] Preferably, a limiting post extends downward from the inner wall of the bottom of the adjusting knob. A movable positioning ball is arranged inside the limiting post, and at least two positioning grooves for cooperating with the positioning ball for positioning are arranged on the top surface of the main body.

[0011] Preferably, a water outlet panel for water outlet is clamped inside the water outlet base.

[0012] Preferably, a connecting post extends downward from the inner wall of the adjusting knob. A fixing hole for cooperating with the connecting post for fixed connection is arranged at the top of the connecting piece.

[0013] Preferably, a sealing ring is sleeved on the connecting post, and the sealing ring is arranged inside the main body.

[0014] Compared with the prior art, the advantages of the present utility model are as follows: By rotating the adjusting knob, the water passing holes on the rotating part inside the main body are respectively communicated with the bubble part and the pressurizing part on the water passing part, so as to realize the micro-bubble water outlet state and the pressurized large-flow water outlet state of the shower head, making the water outlet state of the shower head diversified, increasing the functions of the shower head, meeting the diversified needs of users, and optimizing the daily shower use experience of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a structural schematic diagram of the present utility model;

[0016] Figure 2 is a sectional structural schematic diagram of the present utility model;

[0017] Figure 3 is an exploded structural schematic diagram of the present utility model.

[0018] Reference numerals: 1, main body; 11, water inlet end; 12, water outlet end; 13, positioning groove; 2, handle; 3, water outlet base; 4, adjusting knob; 41, limiting post; 42, connecting post; 5, rotating part; 51, water passing hole; 6, water passing part; 61, Venturi tube; 62, pressurizing hole; 7, connecting piece; 71, fixing hole; 8, positioning ball; 9, water outlet panel; 10, sealing ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will disclose multiple embodiments of the present utility model in the form of drawings. For the sake of clarity, many practical details will be described together in the following description. However, it should be understood that these practical details are not used to limit the present utility model. That is to say, in some embodiments of the present utility model, these practical details are not necessary. In addition, for the purpose of simplifying the drawings, some conventional structures and components will be shown in a simple schematic manner in the drawings.

[0020] It should be noted that all directional indications in the embodiments of the present utility model, such as up, down, left, right, front, back, etc., are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the attached drawings). If the specific posture changes, the directional indications will also change accordingly.

[0021] Moreover, in addition to being used to represent orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "up" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present utility model can be understood according to specific circumstances.

[0022] In addition, the terms "installed", "set up", "provided with", "connected", "connected to", "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is internal communication between two devices, elements or components. The connection methods involved herein are prior arts and have not been improved, which are common knowledge in the art. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] In addition, in the present utility model, descriptions such as "first", "second", etc. are only for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present utility model. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0024] As Figures 1 to 3 shown, the present utility model provides a shower head with adjustable gears, which includes a main body 1, a handle 2 and a water outlet base 3. The handle 2 and the water outlet base 3 are respectively screwed to the water inlet end 11 and the water outlet end 12 of the main body 1. Specifically, an adjustment knob 4 for switching gears is provided at the top of the main body 1, a rotating member 5 that cooperates with the adjustment knob 4 to rotate is provided inside the main body 1, and a water passing member 6 that cooperates with the rotating member 5 to pass water is also provided inside the main body 1.

[0025] The water passing member 6 is provided with a bubble part and a pressurizing part. The rotating member 5 rotates relative to the water passing member 6 in two states. When the rotating member 5 is in communication with the bubble part, it presents a state of discharging micro-bubble water. When the rotating member 5 is in communication with the pressurizing part, it presents a state of discharging water with increased pressure and large flow rate.

[0026] The adjusting knob 4 and the rotating member 5 are connected by a connecting member 7. Specifically, when the adjusting knob 4 rotates, it drives the connecting member 7 to rotate, and the connecting member 7 drives the rotating member 5 to rotate.

[0027] The adjusting knob 4, the connecting member 7 and the rotating member 5 are mutually clamped, and the adjusting knob 4, the connecting member 7 and the rotating member 5 rotate synchronously; the outer wall of the water passing member 6 is clamped on the inner wall of the main body 1, the water passing member 6 is fixed, and the bottom surface of the rotating member 5 is in contact connection with the top surface of the water passing member 6.

[0028] The rotating member 5 is provided with at least two water passing holes 51. Specifically, when the rotating member 5 rotates, the water passing holes 51 are in communication with the bubble part or the pressurizing part.

[0029] The bubble part includes at least two venturi tubes 61 that cooperate with the water passing holes 51 for water passing.

[0030] The pressurizing part includes at least two pressurizing holes 62 that cooperate with the water passing holes 51 for water passing.

[0031] A limiting column 41 extends downward from the inner wall at the bottom of the adjusting knob 4, and a movable positioning ball 8 is arranged in the limiting column 41; specifically, the top surface of the main body 1 is provided with at least two positioning grooves 13 that cooperate with the positioning ball 8 for positioning.

[0032] The arc distance between the two positioning grooves 13 is equal to the arc distance between adjacent bubble parts and pressurizing parts.

[0033] The inner wall of the water outlet base 3 is clamped with a water outlet panel 9 for water outlet.

[0034] A connecting column 42 extends downward from the inner wall of the adjusting knob 4; specifically, the top of the connecting member 7 is provided with a fixing hole 71 that cooperates with the connecting column 42 for fixed connection.

[0035] A sealing ring 10 is sleeved on the connecting column 42, and the sealing ring 10 is arranged in the main body 1; specifically, the bottom of the sealing ring 10 is in contact connection with the top of the connecting member 7.

[0036] The working principle of the present utility model is as follows: Water flows through the inside of the handle 2 and then into the main body 1. The water flows out from the water passing holes 51 on the rotating member 5, and then flows out from the Venturi tube 61 or the pressurizing hole 62 communicated with the water passing holes 51 according to the adjusted gear, and finally sprays onto the target through the water outlet panel 9 on the water outlet base 3; Rotate the adjusting knob 4 at the top of the main body 1. The limiting post 41 on the inner wall of the adjusting knob 4 rotates synchronously with the adjusting knob 4. The limiting post 41 drives the positioning ball 8 arranged therein to rotate around the central axis of the adjusting knob 4. The positioning ball 8 slides from one positioning groove 13 into another positioning groove 13. The cooperation between the positioning groove 13 and the positioning ball 8 realizes the limit positioning of the adjusting knob 4. The adjusting knob 4 drives the connecting member 7 and the rotating member 5 to rotate synchronously. The water passing member 6 is fixed. The water passing holes 51 on the rotating member 5 rotate around the central axis of the rotating member 5. The water passing holes 51 are communicated with the structure corresponding to another water outlet state. That is, if initially, the water passing holes 51 are communicated with the Venturi tube 61 of the bubble part, then after rotating the adjusting knob 4, the water passing holes 51 are communicated with the pressurizing hole 62 of the pressurizing part, and vice versa, to realize switching different water outlet states by rotating the adjusting knob 4.

[0037] The principle of the water passing holes 51 being communicated with the bubble part to generate micro-bubble water is as follows: After the water flows through the compression channel of the Venturi tube 61, a pressure difference is generated to achieve a negative pressure vacuum state, instantly causing the dissolved oxygen bubbles in the water to be bubbled, generating a large number of ultra-fine bubbles (nano-bubbles). When the shower head is sprayed in a glass jar, the water outlet state is milky white water, commonly known as milk water.

[0038] The principle of the water passing holes 51 being communicated with the pressurizing part to generate pressurized large-flow water is as follows: The water flows through the pressurizing hole 62, instantaneously increasing the pressure and flow rate of the water flow to achieve a large-flow water outlet state under pressure.

[0039] The advantages of the present utility model are as follows: By rotating the adjusting knob 4, the water passing holes 51 on the rotating member 5 in the main body 1 are respectively communicated with the bubble part and the pressurizing part on the water passing member 6, realizing the water outlet states of micro-bubble water and pressurized large-flow water of the shower head, diversifying the water outlet states of the shower head, increasing the functions of the shower head, meeting the diverse needs of users, and optimizing the daily shower use experience of users.

[0040] In the description of this specification, reference terms such as "one embodiment", "some embodiments", "examples", "specific examples"

[0041] Descriptions such as "example" or "some examples" mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0042] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, and pasting that are mature in the prior art, and will not be elaborated here.

[0043] The above content is only the preferred embodiment of the present utility model. For those of ordinary skill in the art, various changes and variations can be made in the specific implementation manners and application scopes according to the idea of the present utility model. The content of this specification should not be construed as a limitation to the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model should be included within the scope of the claims of the present utility model.

Claims

1. An adjustable shower head, characterized in that: The utility model comprises a main body, a handle and a water outlet base, wherein the handle and the water outlet base are respectively screwed to the water inlet end and the water outlet end of the main body, an adjusting knob for switching gears is arranged on the top of the main body, a rotating part which cooperates with the adjusting knob to rotate is arranged in the main body, and a water passing part which cooperates with the rotating part to pass water is also arranged in the main body; a bubble part and a pressurizing part are arranged on the water passing part, and the rotating part rotates relative to the water passing part in two states, and a micro-bubble water outlet state is presented when the rotating part is connected with the bubble part, and a pressurized large-flow water outlet state is presented when the rotating part is connected with the pressurizing part.

2. The adjustable shower head according to claim 1, characterized in that: The adjusting knob and the rotating member are connected via a connecting member. The adjusting knob rotates to drive the connecting member to rotate, and the connecting member drives the rotating member to rotate.

3. The adjustable shower head according to claim 1, characterized in that: The rotating member is provided with at least two water holes, and the water holes are connected to the bubble part or the pressurizing part.

4. The adjustable shower head according to claim 3, characterized in that: The bubble portion includes at least two venturi tubes that cooperate with the water holes to pass water.

5. The adjustable shower head according to claim 3, characterized in that: The pressurizing part comprises at least two pressurizing holes cooperating with the water passing hole to pass water.

6. The adjustable shower head according to claim 1, characterized in that: A limit column is provided on the inner wall of the bottom of the adjusting knob extending downward, a movable positioning ball is provided in the limit column, and at least two positioning grooves cooperating with the positioning ball are provided on the top surface of the main body.

7. The adjustable shower head according to claim 1, characterized in that: A water outlet panel for discharging water is clamped on the inner wall of the water outlet base.

8. The adjustable shower head according to claim 2, characterized in that: A connecting column is provided on the inner wall of the adjusting knob extending downward, and a fixing hole which is matched and fixedly connected with the connecting column is provided on the top of the connecting piece.

9. The adjustable shower head according to claim 8, characterized in that: A sealing ring is sleeved on the connecting column and arranged in the main body.

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