Shower head capable of discharging two types of water from one hole

Abstract

The utility model provides a shower head capable of discharging two types of water from one hole. The shower head comprises a shower head body and a push button switching assembly. The shower head body is provided with a water inlet channel, a switching channel, a water outlet channel and a water outlet cavity which are communicated in sequence. The number of the water outlet channels is two, water inlets of the two water outlet channels are sequentially formed in the peripheral wall of the switching channel in the axial direction of the switching channel, the water outlet of one water outlet channel is communicated with the end of the water outlet cavity to form an end communicating opening, and the water outlet of the other water outlet channel is formed in the circular peripheral wall of the water outlet cavity to form a peripheral communicating opening. And the peripheral communicating port is tangent to the circular peripheral wall of the water outlet cavity. And a water outlet nozzle is arranged at the other end of the water outlet cavity. The push button switching assembly comprises a switching pipe and a push block, and the switching pipe is telescopically and movably installed in the switching channel. According to the shower head, the structure that two kinds of water are discharged through one hole is adopted, the water path structure is simple, in addition, the switching pipe capable of moving in a telescopic mode is adopted, operation can be conducted with one hand, and operation is convenient and light.

Description

Technical Field

[0001] This utility model relates to the field of kitchen and bathroom technology, and in particular to a shower head that produces two types of water from a single hole. Background Technology

[0002] Traditional showerheads mostly have a single water flow mode, but with changing consumer demands, most showerheads now have multiple water flow modes and often use a rotary switch structure. However, the above structure has problems such as complex water channel structure, which makes it difficult to mold parts, resulting in high cost and high assembly difficulty. In addition, the rotary structure is not suitable for one-handed operation. Also, when switching, due to the influence of water force, the required rotation force is not small, which brings poor quality and poor user experience. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model proposes a shower head structure that is simple in structure and easy to use.

[0004] A shower head that dispenses two different water patterns from a single nozzle includes a shower head body and a push-button switching assembly, wherein...

[0005] The shower head body has a water inlet channel, a switching channel, a water outlet channel, and a water outlet chamber connected in sequence. There are two water outlet channels, with the inlets of both channels sequentially arranged along the axial direction of the switching channel on its peripheral wall. The outlet of one water outlet channel connects to the end of the water outlet chamber, forming an end connection port, allowing columnar water to flow from the water outlet chamber. The outlet of the other water outlet channel is located on the circular peripheral wall of the water outlet chamber, forming a peripheral connection port, which is tangent to the circular peripheral wall of the water outlet chamber, creating a swirling flow within the water outlet chamber to produce particulate water. A spout is provided at the other end of the water outlet chamber.

[0006] The push button switching assembly includes a switching tube and a push block. The switching tube is telescopically installed in the switching channel. The periphery of the switching tube is provided with a water distribution hole that connects to the inner tube. The push block is connected to and drives the switching tube through a clearance port on the switching channel. The water distribution hole is connected to the inlet of any water outlet channel, thereby realizing different types of water outlet.

[0007] The shower head provided by this utility model adopts a water channel structure with two types of water output from one hole, which can reduce the complexity of the water channel structure, making it not only easier to form but also easier to assemble. In addition, this utility model adopts a telescopic switching pipe. On the one hand, the push-block switching structure has the advantage of convenient operation, which can be operated with one hand. On the other hand, both ends of the switching pipe are immersed in water, that is, the switching pipe is not affected by hydraulic imbalance when switching, which has the advantage of easy switching.

[0008] Preferably, to reduce the molding difficulty of the shower head body, it is disassembled. The shower head body includes a water inlet component and a water outlet component. The water inlet channel is located at one end of the water inlet component, and the water outlet channel and water outlet cavity are located at one end of the water outlet component. The other end of the water inlet component and the other end of the water outlet component are connected to each other, and the switching channel is formed inside.

[0009] Preferably, the inlet and outlet components are assembled together by means of overlocking, threading, welding, or gluing, resulting in a simple structure and a firm and reliable connection.

[0010] Preferably, to reduce the difficulty of forming the water channel, the water outlet component includes a water distribution body and a water outlet cover. A water outlet seat is provided around the periphery of the water outlet component, and the water inlet is located at the bottom of the water outlet seat. The water distribution body and the water outlet cover are sequentially installed on the water outlet seat. A water outlet channel is provided on the surface of the water distribution body facing the water outlet seat and the water outlet cover, and the water distribution body has a water passage hole connecting the water inlet and the water outlet channel facing the water outlet cover. The water outlet cavity is located between the water distribution body and the water outlet cover.

[0011] Preferably, there are at least two water passage holes, which are distributed around the water outlet cavity opposite to the water inlet. This can prevent situations where a single water passage hole results in a local area on the water outlet panel without a water outlet or with the water outlets not being set neatly.

[0012] Preferably, both the inlet and outlet components are elongated, and the shower head also includes a cylindrical outer shell. The outer shell is fitted over the inlet and outlet components and has a strip-shaped hole corresponding to it, which is parallel to the switching channel. The push-button switching assembly also includes a push button, which connects to a push block through the strip-shaped hole.

[0013] Preferably, the switching tube and the push block are integrally formed to avoid complicated assembly.

[0014] Preferably, the inner and outer rings of both ends of the switching tube are chamfered, which can further improve the ease of movement.

[0015] Preferably, the water inlet includes a first water inlet and a second water inlet, the first water inlet being connected to an end connector and the second water inlet being connected to a peripheral connector. The water outlet chamber offset from the first water inlet uses a single-hole end connector, while the water outlet chamber directly opposite the first water inlet uses a multi-hole end connector, and the diameter of the multi-hole end connector is smaller than that of the multi-hole end connector, thereby allowing for more uniform water flow from each water outlet chamber.

[0016] Preferably, the porous end connection has two end connections, and the two end connections are symmetrically distributed about the central axis of the water outlet cavity.

[0017] As can be seen from the above description of this utility model, this utility model has the following beneficial effects:

[0018] The shower head provided by this utility model adopts a water circuit structure with two types of water output from one hole, which can reduce the complexity of the water circuit structure, making it not only easier to form but also easier to assemble. In addition, this utility model adopts a telescopic switching pipe. On the one hand, the push-block switching structure has the advantage of convenient operation, which can be operated with one hand. On the other hand, both ends of the switching pipe are immersed in water, that is, the switching pipe is not affected by hydraulic imbalance when switching, and has the advantage of easy switching.

[0019] The shower head body is divided into an inlet component and an outlet component, which reduces the molding difficulty of the shower head body. At the same time, the inlet component and the outlet component are connected by an inverted snap, which makes them easy to assemble.

[0020] The multi-channel water passage structure avoids the situation where there are no water outlets in some areas of the water outlet panel or the water outlets are not neatly arranged due to the single-channel water passage structure.

[0021] The end connection port of the water outlet chamber, which is directly opposite the water inlet, adopts a small-sized porous structure, which allows for more uniform water output from each water outlet chamber. Attached Figure Description

[0022] The accompanying drawings, which are provided to further illustrate the present invention and constitute a part of the present invention, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0023] in:

[0024] Figure 1 This is an axonometric view of a showerhead that produces two types of water from a single hole;

[0025] Figure 2 It's an explosion of a showerhead that sprays two different water types from a single nozzle. Figure 1 ;

[0026] Figure 3 It's an explosion of a showerhead that sprays two different water types from a single nozzle. Figure 2 ;

[0027] Figure 4 This is a front view of a showerhead that produces two types of water from a single nozzle;

[0028] Figure 5 This is a cross-section of a showerhead that produces two different water flow patterns from a single nozzle. Figure 1 (The first type of water)

[0029] Figure 6 This is a cross-section of a showerhead that produces two different water flow patterns from a single nozzle. Figure 2 (The second type of water is produced)

[0030] Figure 7 This is a cross-section of a showerhead that produces two different water flow patterns from a single nozzle. Figure 3 (Out of mixed water)

[0031] Figure 8 yes Figure 7 A magnified view of the area shown in section A;

[0032] Figure 9 This is an exploded view of the water outlet component;

[0033] Figures 1 to 9 The markings are as follows: Shower head body 1, water inlet component 11, water inlet channel 111, switching channel 112.

[0034] Water outlet component 12, water outlet channel 121, water inlet 1211, water outlet cavity 122, end connecting port 1221, peripheral connecting port 1222, water outlet nozzle 1223, water distribution body 123, water passage hole 1231, water outlet cover 124, outer shell 13, push button switching assembly 2, switching pipe 21, water distribution hole 211, push block 22, push button 23. Detailed Implementation

[0035] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0036] Please see Figures 1 to 9 A shower head that produces two water patterns from a single nozzle includes a shower head body 1 and a push-button switching assembly 2, wherein...

[0037] The shower head body 1 is provided with a water inlet channel 111, a switching channel 112, a water outlet channel 121, and a water outlet chamber 122 connected in sequence. There are two water outlet channels 121, and the inlets 1211 of the two water outlet channels 121 are sequentially arranged along the axial direction of the switching channel 112 on the peripheral wall of the switching channel 112. The outlet of one water outlet channel 121 connects to the end of the water outlet chamber 122, forming an end connection port 1221, allowing columnar water to flow from the water outlet chamber 122. The outlet of the other water outlet channel 121 is located on the circular peripheral wall of the water outlet chamber 122, forming a peripheral connection port 1222. The peripheral connection port 1222 is tangent to the circular peripheral wall of the water outlet chamber 122, creating a swirling flow within the water outlet chamber 122, resulting in particulate water. A water nozzle 1223 is provided at the other end of the water outlet chamber 122.

[0038] In one embodiment, to reduce the molding difficulty of the shower head body 1, it is disassembled. The shower head body 1 includes a water inlet component 11 and a water outlet component 12. The water inlet channel 111 is located at one end of the water inlet component 11, and the water outlet channel 121 and the water outlet cavity 122 are located at one end of the water outlet component 12. The other end of the water inlet component 11 and the other end of the water outlet component 12 are connected, forming the switching channel 112 inside. Preferably, the water inlet component 11 and the water outlet component 12 are assembled together by means of snap-fit, thread, welding, or adhesive, which results in a simple structure and a firm and reliable connection.

[0039] Based on the above embodiments, to further reduce the molding difficulty of the water channel, the water outlet component 12 includes a water distribution body 123 and a water outlet cover 124. A water outlet seat is provided around the periphery of the water outlet component 12, and the water inlet 1211 is located at the bottom of the water outlet seat. The water distribution body 123 and the water outlet cover 124 are sequentially installed on the water outlet seat. A water outlet channel 121 is provided on the surface of the water distribution body 123 facing the water outlet seat and the water outlet cover 124, and the water distribution body 123 is provided with a water passage hole 1231, which connects the water inlet 1211 and the water outlet channel 121 facing the water outlet cover 124. The water outlet cavity 122 is located between the water distribution body 123 and the water outlet cover 124.

[0040] Furthermore, in another embodiment, the inlet 1211 includes a first inlet 1211 and a second inlet 1211. The first inlet 1211 connects to an end connector 1221, and the second inlet 1211 connects to a peripheral connector 1222. The outlet chamber 122, offset from the first inlet 1211, uses a single-hole end connector 1221, while the outlet chamber 122 directly opposite the first inlet 1211 uses a multi-hole end connector 1221. The diameter of the multi-hole end connector 1221 is smaller than that of the other multi-hole end connectors, thereby allowing for more uniform water flow from each outlet chamber 122. Preferably, the multi-hole end connector 1221 consists of two end connectors 1221, and the two end connectors 1221 are symmetrically distributed about the central axis of the outlet chamber 122.

[0041] Based on the above embodiments, there are at least two water passage holes 1231, which are distributed around the water outlet cavity 122 opposite to the water inlet 1211. This can avoid the situation where a single water passage hole 1231 causes a local area on the water outlet panel to be without a water outlet 1223 or the water outlet 1223 to be set irregularly. In this embodiment, the water inlet 1211 corresponding to the water passage hole 1231 is also divided into two.

[0042] The push-button switching assembly 2 includes a switching tube 21 and a push block 22. The switching tube 21 is telescopically mounted within the switching channel 112. The peripheral wall of the switching tube 21 blocks the inlets 1211 of the two water outlet channels 121 (of course, in other embodiments, there may be a small gap between the peripheral wall of the switching tube 21 and the inner wall of the switching channel, so as to obtain a smoother feel during the switching operation). The peripheral part of the switching tube 21 is provided with a water distribution hole that connects to the inner tube. The push block 22 is connected to and drives the switching tube 21 through the clearance port on the switching channel 112. The water distribution hole is connected to the inlet 1211 of any water outlet channel 121, for example, it is connected to the inlet 1211 of any water outlet channel 121, or it is connected to the inlets 1211 of both water outlet channels 121, so as to realize different types of water output.

[0043] In one embodiment, both the inlet component 11 and the outlet component 12 are elongated, and the shower head also includes a cylindrical outer shell 13. The outer shell 13 is fitted over the inlet component 11 and the outlet component 12, and has a strip-shaped hole corresponding to the outer shell 13, which is parallel to the switching channel 112. The push-button switching assembly 2 also includes a push button 23, which connects to a push block 22 through the strip-shaped hole. Preferably, the switching tube 21 and the push block 22 are integrally formed to avoid complicated assembly. In addition, the inner and outer rings of both ends of the switching tube 21 are chamfered, which can further improve the ease of movement.

[0044] The shower head provided by this utility model adopts a water circuit structure with two types of water output from one hole, which can reduce the complexity of the water circuit structure, making it not only easier to form but also easier to assemble. In addition, this utility model adopts a telescopic switching pipe 21. On the one hand, the push block 22 type switching structure has the advantage of convenient operation, which can be operated with one hand. On the other hand, both ends of the switching pipe 21 are immersed in water, that is, the switching pipe 21 is not affected by hydraulic imbalance when switching, and has the advantage of easy switching.

[0045] In use, the shower head will spray water by sliding the push button 23. Figure 5 , Figure 6 and Figure 7 The three types of water spray shown in this embodiment are ordinary shower water, granular water, and mixed water, respectively.

[0046] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0047] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0048] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0049] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0050] In this utility model, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0051] Although the above embodiments have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Any changes, modifications, substitutions and variations made to the above embodiments by those skilled in the art are within the protection scope of the present invention.

Claims

1. A shower head that dispenses two types of water from a single hole, characterized in that, Includes the shower head body and push-button switching assembly; The shower head body is provided with a water inlet channel, a switching channel, a water outlet channel, and a water outlet chamber connected in sequence; there are two water outlet channels, and the water inlets of the two water outlet channels are arranged sequentially along the axial direction of the switching channel on the peripheral wall of the switching channel; the water outlet of one water outlet channel is connected to the end of the water outlet chamber, forming an end connection port, while the water outlet of the other water outlet channel is arranged on the circular peripheral wall of the water outlet chamber, forming a peripheral connection port, and the peripheral connection port is tangent to the circular peripheral wall of the water outlet chamber; a water outlet nozzle is provided at the other end of the water outlet chamber; The push button switching assembly includes a switching tube and a push block. The switching tube is telescopically installed in the switching channel. The periphery of the switching tube is provided with a water distribution hole that connects to the inner tube. The push block is connected to and drives the switching tube through a clearance port on the switching channel. The water distribution hole is connected to the inlet of any water outlet channel.

2. A shower head with two water flow patterns from a single hole as described in claim 1, characterized in that, The shower head body includes a water inlet component and a water outlet component. The water inlet channel is located at one end of the water inlet component, and the water outlet channel and water outlet cavity are located at one end of the water outlet component. The other end of the water inlet component and the other end of the water outlet component are connected to each other, forming the switching channel inside.

3. A shower head with two water flow patterns from a single hole according to claim 2, characterized in that, The inlet and outlet components are assembled together by means of overlocking, threading, welding, or gluing.

4. A shower head with two water flow patterns from a single hole as described in claim 2, characterized in that, The water outlet component includes a water distribution body and a water outlet cover; a water outlet seat is provided around the periphery of the water outlet component, and the water inlet is located at the bottom of the water outlet seat; the water distribution body and the water outlet cover are sequentially installed on the water outlet seat; a water outlet channel is provided on the surface of the water distribution body facing the water outlet seat and the water outlet cover respectively, and the water distribution body is provided with a water passage hole, which connects a water inlet and a water outlet channel facing the water outlet cover; the water outlet cavity is located between the water distribution body and the water outlet cover.

5. A shower head with two water flow patterns from a single hole according to claim 4, characterized in that, There are at least two water passage holes, which are distributed around the water outlet cavity opposite to the water inlet.

6. A shower head with two water flow patterns from a single hole according to claim 2, characterized in that, Both the inlet and outlet components are elongated, and the shower head also includes a cylindrical outer shell. The outer shell is fitted over the inlet and outlet components and has a strip-shaped hole corresponding to the outer shell. The strip-shaped hole is parallel to the switching channel. The push button switching assembly also includes a push button, which connects to the push block through the strip-shaped hole.

7. A shower head with two water flow patterns from a single hole, as described in claim 1 or 6, characterized in that, The switching tube and the pusher block are integrally formed.

8. A shower head with two water flow patterns from a single hole according to claim 1, characterized in that, Both the inner and outer rings of the two ends of the switching tube are chamfered.

9. A shower head with two water flow patterns from a single hole according to claim 1, characterized in that, The water inlet includes a first water inlet and a second water inlet. The first water inlet is connected to an end connector, and the second water inlet is connected to a peripheral connector. The water outlet cavity, which is offset from the first water inlet, adopts a single-hole end connector, and the water outlet cavity directly opposite the first water inlet adopts a multi-hole end connector. The diameter of the multi-hole end connector is smaller than that of the multi-hole end connector.

10. A shower head with two water flow patterns from a single hole according to claim 9, characterized in that, The porous end connection has two end connections, and the two end connections are symmetrically distributed about the central axis of the water outlet cavity.

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