CN212916177U

CN212916177U - Hollow rotary shower head

Info

Publication number: CN212916177U
Application number: CN202021477381.XU
Authority: CN
Inventors: 金忠成; 黄贞贞; 陈雪瑜
Original assignee: Guli Xiamen Technology Co Ltd
Current assignee: Guli Xiamen Technology Co Ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-04-09
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a hollow rotary shower head, which comprises a body, a rotor and a ball, wherein the body is provided with a handle and a head, the handle is provided with a pipeline, the head is of a hollow annular structure and is provided with an annular cavity and a spraying flow channel, the annular cavity is communicated with the spraying flow channel and the pipeline, and the spraying flow channel is distributed on the head in a scattering shape; the rotor is coaxially and rotatably arranged in the head middle ring, and an inverted cone-shaped guide column is arranged below the rotor; the number of the balls is at least 3, and the balls are arranged between the outer ring surface of the rotor and the inner ring surface of the head part in an array by taking the rotating shaft as an axis; rivers are followed the injection runner blowout is strikeed the rotor lower surface promotes the rotor rotates, and via the downward centrifugation of water conservancy diversion post water conservancy diversion is thrown away, the utility model discloses a no support design, the outward appearance is succinct pleasing to the eye, and it is effectual to go out water.

Description

Hollow rotary shower head

Technical Field

The utility model relates to a shower, especially a rotatory gondola water faucet of cavity.

Background

The existing hollow shower head has the defects of insufficient interestingness, only simple annular water outlet and single water outlet;

the existing rotary shower head (CN 108480074A) is provided with a support and a rotating shaft, and the support makes the appearance not simple enough.

Disclosure of Invention

The utility model discloses the technical problem that will solve is not enough to above-mentioned prior art. The hollow rotary shower head adopts a design without a support, has a simple and attractive appearance and a good water outlet effect.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a rotatory gondola water faucet of cavity which characterized in that includes: the spraying device comprises a body, a rotor and balls, wherein the body is provided with a handle and a head, the handle is provided with a pipeline, the head is of a hollow annular structure, an annular cavity and a spraying flow channel are arranged, the annular cavity is communicated with the spraying flow channel and the pipeline, and the spraying flow channel is arranged on the head in a scattering shape; the rotor is coaxially and rotatably arranged in the head middle ring, and an inverted cone-shaped guide column is arranged below the rotor; the number of the balls is at least 3, and the balls are arranged between the outer ring surface of the rotor and the inner ring surface of the head part in an array by taking the rotating shaft as an axis; water flow is sprayed out from the spraying flow channel to impact the lower surface of the rotor to push the rotor to rotate, and is guided by the guide columns to be centrifugally thrown downwards.

Optionally, the device further comprises an upper cover, wherein the upper cover is annular, is fixedly arranged on the head part and forms the annular cavity with the head part.

Optionally, a groove is sunk on the upper plane of the head, an annular groove is formed in the side face of the upper cover, and the groove and the annular groove form the annular cavity.

Optionally, the injection flow channel is arranged on the bottom surface of the upper cover.

Optionally, an annular track is arranged on an inner annular surface of the upper cover, and the balls roll on the outer annular surface of the rotor and roll on the annular track.

Optionally, the outer annular surface of the rotor is provided with at least 3 fixing holes in an embedded manner, the fixing holes are arranged in an array with the rotating shaft as the axis, the balls are movably arranged in the fixing holes, and an elastic element is pre-tightened between the balls and the bottom surface of the fixing holes.

Optionally, the root of the diversion column is tangent to the water flow ejected by the ejection flow channel.

Optionally, the upper plane of the rotor is flush with the upper plane of the head.

Optionally, a large chamfer is arranged at the intersection of the inner annular surface of the head and the bottom surface.

Optionally, the guide post is provided with a blade, and the blade and the injection flow channel are arranged at an included angle.

The utility model has the advantages that:

1. the rotor is in running fit with the body through the balls arranged around, a rotating shaft arranged in the middle is omitted, a fixing frame of the rotating shaft is also omitted, and the rotor is concise and attractive in appearance and interesting.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a perspective view of a hollow rotary showerhead according to a preferred embodiment of the present invention;

fig. 2 and 3 are perspective exploded views of a hollow rotary sprinkler according to a preferred embodiment of the present invention;

fig. 4 is a three-view diagram of a hollow rotary showerhead in accordance with a preferred embodiment of the present invention;

fig. 5 is a cross-sectional view of a hollow rotary sprinkler according to a preferred embodiment of the present invention.

In the figure:

100-body; 110-a handle; 111-a pipe; 120-a head; 121-grooves; 130-ring cavity; 140-large chamfer

200-an upper cover; 210-a ring groove; 220-an injection flow channel; 240-circular orbit

300-a rotor; 310-a flow guiding column; 320-fixing hole

400-ball

500-spring.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Basically, all other embodiments obtained by a person skilled in the art without any inventive work belong to the scope of protection of the present invention.

It should be noted that: like reference numbers and letters refer to analogous items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the utility model is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to be referred must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.

The following examples are given to illustrate the present invention.

As shown in fig. 1 to 5, the utility model discloses a rotatory gondola water faucet of cavity, its characterized in that includes: the ball bearing comprises a body 100, a rotor 300 and a ball 400, wherein the body 100 is provided with a handle 110 and a head 120, the handle 110 is provided with a pipeline 111, the head 120 is of a hollow annular structure, an annular cavity 130 and an injection flow channel 220 are arranged, the annular cavity 130 is communicated with the injection flow channel 220 and the pipeline 111, and the injection flow channel 220 is arranged on the head 120 in a scattering manner; the rotor 300 is coaxially and rotatably arranged in the middle ring of the head 120, and an inverted cone-shaped guide column 310 is arranged below the rotor 300; the number of the balls 4006 is arranged between the outer annular surface of the rotor 300 and the inner annular surface of the head 120 in an array by taking a rotating shaft as an axis; the water flow is ejected from the ejection flow channel 220 to impact the lower surface of the rotor 300 to push the rotor 300 to rotate, and is guided by the guide column 310 to centrifugally throw the water downwards, so as to form conical shower water.

In this embodiment, the present invention further comprises an upper cover 200, wherein the upper cover 200 is annular, and is fixedly disposed on the head 120 and forms the annular cavity 130 with the head 120.

In this embodiment, a groove 121 is sunk on the upper plane of the head 120, a ring groove 210 is disposed on the side surface of the upper cover 200, and the groove 121 and the ring groove 210 form the annular cavity 130.

In this embodiment, the injection flow passage 220 is disposed on the bottom surface of the upper cover 200. The same injection flow channel 220 may also be provided on the bottom surface of the groove 121

In this embodiment, the upper cover 200 has an annular track 240 on an inner circumferential surface thereof, and the balls 400 are rolled on an outer circumferential surface of the rotor 300 and rolled on the annular track 240.

In this embodiment, the outer circumferential surface of the rotor 300 is provided with 6 fixing holes 320 by sinking, the fixing holes 320 are arranged in an array with the rotation shaft as the axis, the balls 400 are movably arranged in the fixing holes 320, and a spring 500 is pre-tightened between the balls 400 and the bottom surface of the fixing holes 320. The ball 400 can be rebounded into the fixing hole 320, so that the rotor 300 can be conveniently taken down, the rotor 300 with different colors and different curved surface angles can be freely replaced, when the rotor 300 is taken down, the spring 500 is elastically deformed, and the ball 400 is pushed into the fixing hole 320, so that the rotor can be conveniently taken down.

In this embodiment, the root of the diversion column 310 is tangent to the water flow ejected from the ejection channel 220.

In this embodiment, the upper plane of the rotor 300 is flush with the upper plane of the head 120.

In this embodiment, a large chamfer 140 is provided at the intersection of the inner annular surface and the bottom surface of the head 120. The provision of the chamfer makes the head 120 look thinner and more aesthetically pleasing.

In this embodiment, the guide column 310 is provided with a blade, and the blade and the injection flow channel 220 are arranged at an included angle. The water flow impinges on the blades to drive the rotor 300 to rotate, and the rotational speed can be faster.

In this embodiment, the rotor 300 is transparent.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a rotatory gondola water faucet of cavity which characterized in that includes: the spraying device comprises a body, a rotor and balls, wherein the body is provided with a handle and a head, the handle is provided with a pipeline, the head is of a hollow annular structure, an annular cavity and a spraying flow channel are arranged, the annular cavity is communicated with the spraying flow channel and the pipeline, and the spraying flow channel is arranged on the head in a scattering shape; the rotor is coaxially and rotatably arranged in the head middle ring, and an inverted cone-shaped guide column is arranged below the rotor; the number of the balls is at least 3, and the balls are arranged between the outer ring surface of the rotor and the inner ring surface of the head part in an array by taking the rotating shaft as an axis; water flow is sprayed out from the spraying flow channel to impact the lower surface of the rotor to push the rotor to rotate, and is guided by the guide columns to be centrifugally thrown downwards.

2. The hollow rotary showerhead of claim 1, further comprising an annular upper cover fixedly disposed on the head and forming the annular chamber therewith.

3. The hollow rotary sprinkler of claim 2, wherein a groove is formed in the upper plane of the head, and a ring groove is formed in the side surface of the upper cover, and the groove and the ring groove form the annular chamber.

4. The hollow rotary showerhead of claim 2 or 3, wherein the injection flow channel is provided on the bottom surface of the upper cover.

5. The hollow rotary showerhead of claim 4, wherein the inner annular surface of the upper cover is provided with an annular track, and the balls are rolled on the outer annular surface of the rotor and roll on the annular track.

6. The hollow rotary shower head as claimed in claim 5, wherein the outer circumferential surface of the rotor is provided with at least 3 sunken fixing holes, the fixing holes are arrayed around the rotating shaft, the balls are movably disposed in the fixing holes, and an elastic member is pre-tightened between the balls and the bottom surface of the fixing holes.

7. The hollow rotating sprinkler according to any one of claims 1, 2, 3, 5 and 6, wherein the root of the deflector column is tangential to the water jet ejected from the jet channel.

8. The hollow rotating showerhead of claim 7, wherein the upper plane of the rotor is flush with the upper plane of the head.

9. The hollow rotary sprinkler according to any one of claims 1, 2, 3, 5, 6 and 8, wherein a large chamfer is provided at the intersection of the inner annular surface and the bottom surface of the head.

10. The hollow rotary sprinkler according to any one of claims 1, 2, 3, 5, 6 and 8, wherein the guide post is provided with a vane disposed at an angle to the spray channel.