Shower rod

Abstract

The utility model provides a kind of shower bar, comprising: shell, water inlet pipe, switch and rotary nozzle, rotary nozzle includes cavity and rotator, the top of cavity is conical necking and is equipped with first water outlet, the bottom of cavity is equipped with annular limit slot, annular limit slot is coaxially arranged with first water outlet, cavity is equipped with first passageway and second passageway at annular limit slot, water flow enters annular limit slot from the first passageway or / and the second passageway, and forms rotating water flow;Rotator is freely movable and set in cavity, rotator is equipped with second water outlet and water inlet hole communicated with second water outlet and cavity, the lower end of rotator is inserted into annular limit slot;Rotating water flow in cavity can drive the lower end of rotator to rotate around central column in annular limit slot, and second water outlet can keep abutting at first water outlet to rotate water spraying.The shower bar is simple in structure, wide in spraying range, and can optimize user's shower experience.

Description

Technical Field

[0001] This utility model relates to the field of bathroom technology, specifically to a shower rod. Background Technology

[0002] In modern bathroom settings, the shower rod nozzle, as a core functional component, directly affects the user's cleaning effect and bathing comfort, and is widely used in homes, hotels, apartments, and other places. Currently, most mainstream shower rod nozzles on the market adopt a fixed spray nozzle design, which has obvious limitations: the water flow coverage is fixed and relatively narrow, and it is easy to have blind spots in the spray on the back, legs, etc., making it difficult to achieve uniform spraying of the whole body; although some improved nozzles have added spray nozzle angle adjustment functions, after adjustment, they need to be locked to a fixed spray range, requiring users to frequently adjust during showering, which is cumbersome and disrupts the continuity of the shower.

[0003] As consumers increasingly demand personalized and convenient bathroom products, existing shower rods that only support a single fixed spray mode can no longer meet the market's demand for an efficient and comfortable bathing experience. Therefore, it is necessary to improve the nozzle structure of the shower rod. Utility Model Content

[0004] The present invention aims to at least partially solve one of the technical problems in the aforementioned technologies. Therefore, one objective of the present invention is to provide a shower rod with a simple structure, a wide spray range, and the ability to optimize the user's showering experience.

[0005] To achieve the above objectives, this utility model proposes a shower rod, which includes: A housing that defines a water-containing cavity; A water inlet pipe is connected to the housing to allow external water to enter the water-containing cavity; The switch is used to turn the water flow in the inlet pipe on or off; A rotating nozzle is mounted on the housing to rotate and spray water from the water-containing chamber. The rotating nozzle includes: The cavity has a tapered top with a first water nozzle and an annular limiting groove at the bottom. The annular limiting groove is coaxially arranged with the first water nozzle. The cavity has a first channel and a second channel at the annular limiting groove. Water flows into the annular limiting groove from the first channel and / or the second channel, forming a rotating water flow. A rotating body is freely movably disposed within the cavity. The rotating body is provided with a second water spray nozzle and a water inlet hole communicating with the second water spray nozzle and the cavity. The lower end of the rotating body extends into the annular limiting groove. The rotating water flow inside the cavity can drive the lower end of the rotating body to revolve within the annular limiting groove, and the second spray nozzle can remain in contact with the first spray nozzle to rotate and spray water.

[0006] According to this utility model, a shower rod allows external water to be introduced into the water-receiving cavity of the housing via a water inlet pipe. The water flow in the cavity enters the rotating nozzle, forming a rotating water flow that provides rotational driving force for a rotating body within the cavity. The rotating body then sprays the water out in a rotating manner. This shower rod has a simple structure, a wide spray range, and can optimize the user's showering experience.

[0007] In addition, the shower rod according to the embodiments of this utility model may also have the following additional technical features: Optionally, the rotating body has a structure that is large in the middle and small at both ends in its axial direction.

[0008] Furthermore, the water inlet holes are multiple, and the multiple water inlet holes are disposed at the bottom of the middle large-sized part of the rotating body and are spaced apart around the axis of the rotating body.

[0009] Furthermore, the isolation zone between two adjacent water inlets forms a water-blocking section.

[0010] Optionally, the outer peripheral wall of the second water nozzle is configured in a constricted shape along the water flow direction.

[0011] Optionally, both the first channel and the second channel are tangentially connected to the annular limiting groove.

[0012] Furthermore, the rotating body includes a first part and a second part connected to the first part, the second water nozzle is disposed in the first part, and the water inlet is disposed in the second part.

[0013] Optionally, it also includes an adapter for connection to an external connector, wherein a groove is provided on one side of the housing, and the adapter connects to the groove to adjust the position of the shower rod. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a shower rod according to an embodiment of the present utility model; Figure 2 for Figure 1 A structural diagram from another perspective; Figure 3 for Figure 2 A cross-sectional view along BB; Figure 4 This is a schematic diagram of the structure of the rotating nozzle according to an embodiment of the present invention; Figure 5 for Figure 4Sectional view along AA; Figure 6 This is a schematic diagram of the upper shell according to an embodiment of the present utility model; Figure 7 This is a schematic diagram of the lower shell according to an embodiment of the present utility model; Figure 8 This is a schematic diagram of the structure of the rotating body according to an embodiment of the present utility model; Explanation of reference numerals in the attached figures: 1. Housing, 11. Slide groove, 2. Water inlet pipe, 3. Switch, 4. Water holding chamber, 5. Rotating nozzle, 5. Upper shell, 51. First spray nozzle, 511. Annular convex edge, 512. Lower shell, 52. Annular limiting groove, 521. First channel, 522. Second channel, 523. Central column, 524. Cavity, 53. Rotating body, 54. First part, 541. Second spray nozzle, 5411. Groove, 5412. Second part, 542. Water inlet, 5421. Water blocking part, 5422. Limiting column, 5423. Adapter, 6. Bayonet, 61. Detailed Implementation

[0015] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0016] To better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0017] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0018] The following is for reference. Figure 1-8 The implementation method of the shower rod proposed in the embodiments of this utility model will be described in detail.

[0019] The shower rod according to an embodiment of the present utility model includes: Shell 1, which defines a water-containing cavity 4; Water inlet pipe 2, which is connected to housing 1 to allow external water to enter the water-containing cavity 4; Switch 3 is used to switch the water flow in the inlet pipe 2 on or off. Rotary nozzle 5 is installed on housing 1 to rotate and spray water from water chamber 4. The rotating nozzle 5 includes: The cavity 53 has a tapered top with a first water nozzle 511 and an annular limiting groove 521 at the bottom. The annular limiting groove 521 is coaxially arranged with the first water nozzle 511. The cavity 53 has a first channel 522 and a second channel 523 at the annular limiting groove 521. Water flows into the annular limiting groove 521 from the first channel 522 and / or the second channel 523, forming a rotating water flow. Rotating body 54 is freely movable inside cavity 53. Rotating body 54 is provided with second water nozzle 5411 and water inlet hole 5421 communicating with second water nozzle 5411 and cavity 53. The lower end of rotating body 54 extends into annular limiting groove 521. The rotating water flow inside the cavity 53 can drive the lower end of the rotating body 54 to revolve within the annular limiting groove 521, and the second spray nozzle 5411 can remain in contact with the first spray nozzle 511 to rotate and spray water.

[0020] In other words, when switch 3 is turned on, external water enters the water-containing cavity 4 of the housing 1 through the inlet pipe 2. The water is then injected into the cavity 53 through the first channel 522 and / or the second channel 523 of the rotating nozzle 5. After entering, the water flows along the annular limiting groove 521, creating a rotating water flow within the cavity 53. This rotating water flow directly acts on the rotating body 54, providing rotational driving force for its rotation. The top of the cavity 53 is conical and narrowed. The rotating body 54 is located within the cavity 53. Under the action of the internal water flow, the rotating body 54 tends to move towards the top of the cavity 53, so that the second water nozzle 5411 remains in contact with the first water nozzle 511 at the top of the cavity 53. At the same time, the annular limiting groove 521 can limit the lower end of the rotating body 54, so that the lower end of the rotating body 54 is restricted to rotate within the annular limiting groove 521. In this way, the water flow in the cavity 53 is sprayed out through the water inlet 5421 of the rotating body 54 by the second water nozzle 5411.

[0021] The cavity 53 is provided with a central column 524 that protrudes from its bottom wall toward the top of the cavity 53. An annular limiting groove 521 is formed between the outer peripheral wall of the central column 524 and the inner peripheral wall of the cavity 53. The cavity 53 can be formed by connecting the upper shell 51 and the lower shell 52 to facilitate the installation of the rotating body 54. The first water nozzle 511 is provided on the upper shell 51, and the annular limiting groove 521, the first channel 522 and the second channel 523 are provided on the lower shell 52. The water inlet 5421 can be provided on the side or bottom of the rotating body 54. The diameter of the outer wall of the second water nozzle 5411 can be larger than the diameter of the first water nozzle 511. Therefore, external water is introduced into the water-receiving cavity 4 of the housing 1 through the water inlet pipe 2. The water flow in the water-receiving cavity 4 enters the rotating nozzle 5 to form a rotating water flow, providing rotational driving force for the rotating body 54 inside the cavity 53. The rotating body 54 rotates and sprays the water out in a rotating manner. This produces a rotating, sheet-like water spray, i.e., a cone-shaped water spray, which is aesthetically pleasing, provides a comfortable impact, and has a massage effect. This shower rod has a simple structure, a wide spray range, and can optimize the user's showering experience.

[0022] Optionally, the rotating body 54 has a structure that is larger in the middle and smaller at both ends in the axial direction. Understandably, the top of the rotating body 54 is used to mate with the tapered constriction at the top of the cavity 53, the middle part of the rotating body 54 is used to mate with the inner wall of the middle part of the cavity 53, and the bottom of the rotating body 54 is used to mate with the annular limiting groove 521. When the rotating body 54 revolves, the top of the rotating body 54, in mate with the tapered constriction, forms a fulcrum-like function, and the middle part of the rotating body 54, in contact with the inner wall of the cavity 53, provides a supporting abutment, allowing the rotating body 54 to rotate simultaneously with its own rotation. This reduces the rotational resistance of the rotating body 54 and improves the smoothness of its rotation. The bottom of the rotating body 54, in mate with the annular limiting groove 521, restricts the lower end of the rotating body 54 to rotate along a designated path. The cavity 53 and the rotating body 54 are arranged to match the contour of their revolution. The bottom of the rotating body 54 is provided with a limiting post 5423, which is coaxially arranged with the second water nozzle 5411.

[0023] Furthermore, there are multiple water inlet holes 5421, which are located at the bottom of the large central section of the rotating body 54 and spaced apart around the axis of the rotating body 54. Understandably, the large central section of the rotating body 54 provides space for multiple water inlet holes 5421. Distributing these holes around the axis allows the rotating water flow within the annular limiting groove 521 to enter each water inlet hole 5421 more evenly, avoiding problems such as excessive local pressure or uneven center of gravity distribution caused by concentrated water flow in a single water inlet hole 5421. This reduces jamming caused by uneven force during rotation of the rotating body 54, ensuring stable rotation speed and uniform water flow during showering. Simultaneously, the multiple water inlet hole design improves water intake efficiency, prevents interruptions in water flow due to blockage of a single hole, and ensures the continuity of the shower process.

[0024] Furthermore, the isolation zone between adjacent water inlets 5421 forms a water-blocking section 5422. Understandably, the water-blocking section 5422 serves as the outer wall of the water inlet 5421, and also increases the force of the rotating water flow on the rotating body 54, so that the rotating water flow can more easily drive the rotating body 54 to rotate. The multiple water-blocking sections 5422 are arranged radially.

[0025] Optionally, the outer peripheral wall of the second nozzle 5411 is constricted along the water flow direction. Understandably, by constricting the outer peripheral wall of the second nozzle 5411, the second nozzle 5411 can fit more closely to the inner wall of the first nozzle 511, reducing the obstruction of the first nozzle 511 by the second nozzle 5411, increasing the rotation angle of the second nozzle 5411, and achieving a larger range of rotational spray. Specifically, the cavity 53 extends downwards from the first nozzle 511 with an annular protrusion 512. The annular protrusion 512 has a conical constriction, and the top of the conical constriction houses the second nozzle 5411. The rotating body 54 has a groove 5412 for installing a sealing ring, which abuts against the lower end face of the annular protrusion 512 to prevent water from entering through the gap between the conical constriction and the rotating body 54.

[0026] Optionally, both the first channel 522 and the second channel 523 are tangentially connected to the annular limiting groove 521. Understandably, the first channel 522, with water flowing into it tangentially to the annular limiting groove 521, minimizes the impact force on the inner and outer walls of the annular limiting groove 521, allowing water to flow smoothly into the annular limiting groove 521 and quickly form a rotating water flow. This generates a stable rotating water flow without the need for additional structural guidance, resulting in a simple and reliable structure. The first channel 522 and the second channel 523 can be symmetrically distributed with a 180° rotation.

[0027] Furthermore, the rotating body 54 includes a first part 541 and a second part 542 connected to the first part 541. A second water nozzle 5411 is disposed in the first part 541, and a water inlet 5421 is disposed in the second part 542. Understandably, by separating the rotating body 54 into two parts, the processing difficulty of the rotating body 54 can be greatly reduced, thereby lowering manufacturing costs. Water flows into the first part 541 through multiple water inlets 5421, then converges in the second part 542 and is ejected from the second water nozzle 5411. The first part 541 and the second part 542 can be connected by a sleeve connection or by ultrasonic welding.

[0028] Optionally, it also includes an adapter 6 that connects to an external connector. A groove 11 is provided on one side of the housing 1, and the adapter 6 connects to the groove 11 to adjust the position of the shower rod. Understandably, the groove 11 is arranged along the length of the housing 1, and the adapter 6 cooperates with the groove 11 to achieve adjustable installation of the shower rod. The user can adjust the position of the shower rod along the groove 11 to adapt to different usage scenarios. The adapter 6 and the groove 11 can be locked together using an anti-slip buckle or a quick-lock handle, and the adapter 6 can be provided with a latch 61 for connecting a bracket.

[0029] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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.

[0030] 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0031] 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 or an electrical connection; 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0033] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. The illustrative expressions of the above terms in this specification should not be construed as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0034] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A shower rod, characterized in that, include: A housing that defines a water-containing cavity; A water inlet pipe is connected to the housing to allow external water to enter the water-containing cavity; The switch is used to turn the water flow in the inlet pipe on or off; A rotating nozzle is mounted on the housing to rotate and spray water from the water-containing chamber. The rotating nozzle includes: The cavity has a tapered top with a first water nozzle and an annular limiting groove at the bottom. The annular limiting groove is coaxially arranged with the first water nozzle. The cavity has a first channel and a second channel at the annular limiting groove. Water flows into the annular limiting groove from the first channel and / or the second channel, forming a rotating water flow. A rotating body is freely movably disposed within the cavity. The rotating body is provided with a second water spray nozzle and a water inlet hole communicating with the second water spray nozzle and the cavity. The lower end of the rotating body extends into the annular limiting groove. The rotating water flow inside the cavity can drive the lower end of the rotating body to revolve within the annular limiting groove, and the second spray nozzle can remain in contact with the first spray nozzle to rotate and spray water.

2. The shower rod as described in claim 1, characterized in that, The rotating body has a structure that is large in the middle and small at both ends in the axial direction.

3. The shower rod as described in claim 2, characterized in that, The water inlet holes are multiple, and the multiple water inlet holes are located at the bottom of the middle large-sized part of the rotating body and are spaced apart around the axis of the rotating body.

4. The shower rod as described in claim 3, characterized in that, The isolation zone between two adjacent water inlets forms a water-blocking section.

5. The shower rod as described in claim 1, characterized in that, The outer peripheral wall of the second water nozzle is designed in a constricted shape along the direction of water flow.

6. The shower rod as described in claim 1, characterized in that, Both the first channel and the second channel are tangentially connected to the annular limiting groove.

7. The shower rod as described in claim 2, characterized in that, The rotating body includes a first part and a second part connected to the first part, the second water nozzle is disposed in the first part, and the water inlet is disposed in the second part.

8. The shower rod as described in claim 1, characterized in that, It also includes an adapter for connecting to an external connector. One side of the housing has a groove, and the adapter connects to the groove to adjust the position of the shower rod.

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