CN209791799U - Water outlet device for rotary spray - Google Patents

Abstract

The utility model relates to a water installation of rotatory splash, a serial communication port, including body, impeller, rotary disk and play basin, the body with go out basin sealing joint and form a holding the impeller with the cavity of rotary disk, be equipped with the water inlet on the body, the impeller is rotationally installed go out on the basin and rotatory by the drive of intaking, the rotary disk is rotationally installed the impeller with go out between the basin and through gear reduction with the impeller drive is connected, it has a plurality of through-holes to go out the annular distribution on the basin, installs the activity in every through-hole and goes out the water stopper. The utility model discloses compact structure, simple to operate changes the rivers direction through the rotation of hydraulic drive rotary disk, and then changes the play water direction and the play water size of play water stopper to reach the effect of massaging the human body.

Description

Water outlet device for rotary spray

Technical Field

the utility model relates to a shower equipment specifically relates to a water installation of rotatory splash.

Background

Along with the improvement of living standard of people, people pay more and more attention to health. The existing large shower equipment achieves the effect of hydraulic massage on a human body by changing the mode of water splash. However, the existing spray usually only changes the direction or the size of the water outlet area, and the direction and the size of the water outlet area cannot be changed together.

disclosure of Invention

The utility model aims at providing a water outlet device of rotatory splash to solve above-mentioned problem. Therefore, the utility model discloses a specific technical scheme as follows:

The utility model provides a water discharging device of rotatory splash, its characterized in that includes body, impeller, rotary disk and play water tray, the body with go out water tray sealing joint and form an holding the impeller with the cavity of rotary disk, be equipped with the water inlet on the body, the impeller rotationally install go out on the water tray and by the drive rotation of intaking, the rotary disk rotationally install the impeller with go out between the water tray and through gear reduction mechanism with the impeller drive is connected, it has a plurality of through-holes to distribute annularly on the water tray, installs the activity in every through-hole and goes out the water stopper.

Further, the rotating disc comprises an inner ring, an outer ring and a plurality of ribs positioned between the inner ring and the outer ring, the gear reduction mechanism comprises an inner gear ring coaxially arranged on the inner ring and a driving pinion arranged on a rotating shaft of the impeller, and the inner gear ring is meshed with the driving pinion.

furthermore, a cylindrical protrusion is arranged in the center of the water outlet disc, the inner ring of the rotating disc is movably sleeved on the cylindrical protrusion, the inner teeth are not in contact with the cylindrical protrusion, an eccentric hole is formed in the cylindrical protrusion, and the rotating shaft is rotatably arranged in the eccentric hole.

Furthermore, the water outlet plug comprises a spherical main body, a mounting arm and a water outlet protrusion, the mounting arm and the water outlet protrusion are arranged on the spherical main body in a mutually perpendicular mode, a water outlet channel is arranged in the water outlet protrusion and the spherical main body, the spherical main body is located in a through hole of the water outlet tray, and the mounting arm is located in grooves formed in two sides of the through hole of the water outlet tray.

Furthermore, the water outlet device also comprises a water outlet end cover which is covered on the water outlet end of the water outlet disc and is provided with through holes which are in one-to-one correspondence with the through holes of the water outlet disc.

Furthermore, concave-convex matching structures are respectively arranged on the opposite surfaces of the water outlet end cover and the water outlet disc.

Still further, the concave-convex matching structure is specifically: the surface of the water outlet end of the water outlet disc is provided with an annular protrusion and the through hole of the water outlet end cap is positioned in the annular protrusion, while the surface of the water outlet end cap facing the water outlet disc is provided with an annular groove and the through hole of the water outlet end cap is positioned in the annular groove.

Furthermore, the water outlet device also comprises a water passing cover, wherein the water passing cover is arranged on the water inlet end of the water outlet disc and is provided with at least one water inlet hole, so that water can enter from the water inlet on the body and enter the water outlet disc through the water inlet hole to drive the impeller to rotate.

Still further, the cover has a cylindrical impeller cavity, the impeller is located in the impeller cavity, and the water inlet hole is arranged on the side wall of the impeller cavity.

The utility model adopts the above technical scheme, the beneficial effect who has is: the utility model discloses compact structure, simple to operate changes the rivers direction through the rotation of water drive rotary disk, and then changes the play water direction and the play water area size of play water stopper to reach the effect of massaging the human body.

Drawings

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

Fig. 1 is a perspective view of a water outlet device for a rotating water bloom according to an embodiment of the present invention;

FIG. 2 is another perspective view of the water outlet device of the rotating splash with the body and the water cover removed;

FIG. 3 is an exploded view of the water discharge device of the spinning water bloom shown in FIG. 1;

FIG. 4 is a bottom view of the water discharge device of the rotating splash shown in FIG. 1;

Fig. 5 is a sectional view of the water discharge device of the spinning water bloom taken along line a-a of fig. 4.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

As shown in fig. 1 to 5, a water outlet device 1 for rotating a water bloom may include a body 10, an impeller 20, a rotating disk 30, and a water outlet disk 40. The body 10 sealingly engages the outlet disc 40 to form a cavity which houses the impeller 20 and the rotating disc 40. The body 10 is provided with a water inlet 110, the impeller 20 is rotatably mounted on the water outlet tray 40 and is driven to rotate by the inlet water, the rotating disk 30 is rotatably mounted between the impeller 20 and the water outlet tray 40 and is in driving connection with the impeller 20 through the gear reduction mechanism 50, a plurality of through holes 410 (8 are shown) are annularly distributed on the water outlet tray 40, and a movable water outlet plug 60 is mounted in each through hole 410. Therefore, water enters from the water inlet 110, drives the impeller 20 to rotate, further drives the rotating disc 30 to slowly rotate through the gear reduction mechanism 50, the rotating disc 30 rotates to change the water flow direction, further changes the water outlet direction and the water outlet area of the water outlet plug 60, and therefore the effect of massaging the human body is achieved.

as shown in fig. 2-5, the rotary disk 30 includes an inner ring 310, an outer ring 320, and a number of ribs 330 (16 shown) located between the inner and outer rings. The gear reduction mechanism 50 includes an inner ring gear 510 coaxially disposed on the inner ring 310 and a drive pinion 520 mounted on the rotating shaft 210 of the impeller 20. The inner ring 510 meshes with the drive pinion 520. Preferably, the inner ring gear 510 may be integrally formed with the rotating disk 30, and the drive pinion 520 may be integrally formed with the impeller 20.

The center of the water outlet disc 40 is provided with a cylindrical protrusion 420, the inner ring 310 of the rotating disc 30 is movably sleeved on the cylindrical protrusion 420, and the inner gear ring 510 is not in contact with the cylindrical protrusion 420. The cylindrical boss 420 is provided therein with an eccentric hole 4210, and the rotating shaft 210 of the impeller 20 is rotatably installed in the eccentric hole 4210. Specifically, the rotating shaft 210 is sleeved on a fixed shaft 220 through a bearing (not shown), and the fixed shaft is located at the center of the eccentric hole 4210.

With reference to fig. 2, 3 and 5, the specific structure of the water outlet plug 60 is described. The drain plug 60 includes a ball body 610, a pair of mounting arms 620, and a pair of drain projections 630. The mounting arm 620 and the water discharge protrusion 630 are perpendicularly arranged on the ball body 610. Preferably, the ball body 610, the pair of mounting arms 620, and the pair of water discharge protrusions 630 are integrally formed. The water outlet channel 640 is formed in the water outlet protrusion 630 and the spherical body 610, the spherical body 610 is located in the through hole 410 of the water outlet tray 40, and the mounting arms 620 are located in the grooves 430 arranged at two sides of the through hole 410 of the water outlet tray 40. Therefore, the water outlet plug 60 is driven by the water flow driven by the rotating disc 30 to rotate, thereby changing the water outlet direction and the water outlet area.

In order to avoid water from leaking out of the through holes 410, the water outlet device 1 further comprises a water outlet end cover 70, wherein the water outlet end cover 70 covers the water outlet end of the water outlet disc 40 and is provided with through holes 710 corresponding to the through holes 410 of the water outlet disc 40 in a one-to-one mode. Preferably, the opposite surfaces of the outlet end cap 70 and the outlet tray 40 are respectively provided with a concave-convex matching structure. The concave-convex matching structure specifically comprises: the outlet end surface of the outlet disc 40 has an annular projection 440 and its through hole 410 is located in the annular projection 440, while the surface of the outlet end cap 70 facing the outlet disc 40 has an annular groove 720 and its through hole 710 is located in said annular groove 720. The annular projection 440 engages in the annular groove 720 and the through-hole 410 is aligned with the through-hole 710.

As shown in fig. 2, 3 and 5, the water outlet device 1 may further include a water passing cover 80, and the water passing cover 80 is mounted on the water inlet end of the water outlet tray 40. For convenience of installation, a pair of clamping grooves 450 are formed in the water inlet end of the water outlet tray 40, a pair of clamping blocks 820 are arranged on the water passing cover 80, and the water passing cover is installed on the water outlet tray 40 through the clamping blocks 820 clamped in the clamping grooves 450. The cover 80 has at least one inlet hole 810 (three are shown) so that water can enter from the inlet 110 of the body 10 and enter the outlet plate 40 through the inlet hole 810 to drive the impeller 20 to rotate. In the illustrated embodiment, the water cover 80 has a cylindrical impeller cavity 830, the impeller 20 is located in the impeller cavity 830, and the water inlet 810 is disposed on a sidewall of the impeller cavity 830. Accordingly, water enters from the water inlet 810 and acts on the blades of the impeller 20, thereby rotating the impeller 20.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (9)

1. The utility model provides a water discharging device of rotatory splash, its characterized in that includes body, impeller, rotary disk and play water tray, the body with go out water tray sealing joint and form an holding the impeller with the cavity of rotary disk, be equipped with the water inlet on the body, the impeller rotationally install go out on the water tray and by the drive rotation of intaking, the rotary disk rotationally install the impeller with go out between the water tray and through gear reduction mechanism with the impeller drive is connected, it has a plurality of through-holes to distribute annularly on the water tray, installs the activity in every through-hole and goes out the water stopper.

2. the water discharge device for rotary water fireworks as claimed in claim 1, wherein said rotary disk includes an inner ring, an outer ring and ribs between the inner and outer rings, said gear reduction mechanism includes an inner ring gear coaxially disposed on said inner ring and a drive pinion gear mounted on a rotating shaft of said impeller, said inner ring gear is engaged with said drive pinion gear.

3. The water outlet device for rotary water flowers as claimed in claim 2, wherein the center of the water outlet tray is provided with a cylindrical protrusion, the inner ring of the rotary disk is movably sleeved on the cylindrical protrusion and the inner ring gear is not contacted with the cylindrical protrusion, the cylindrical protrusion is provided with an eccentric hole therein, and the rotating shaft is rotatably installed in the eccentric hole.

4. The device as claimed in claim 1, wherein the water outlet plug comprises a ball-shaped body, a pair of mounting arms and a pair of water outlet protrusions, the mounting arms and the water outlet protrusions are perpendicularly arranged on the ball-shaped body, the water outlet protrusions and the ball-shaped body are provided with water outlet channels, the ball-shaped body is located in the through hole of the water outlet tray, and the mounting arms are located in grooves arranged at two sides of the through hole of the water outlet tray.

5. The water outlet device for a rotating water bloom as claimed in claim 1, further comprising a water outlet end cap covering the water outlet end of the water outlet plate and having through holes corresponding one-to-one to the through holes of the water outlet plate.

6. The water outlet device for the rotating splash of claim 5, wherein the opposite surfaces of the water outlet end cap and the water outlet tray are respectively provided with a concave-convex matching structure.

7. The water outlet device of the rotary splash as claimed in claim 6, wherein the concave-convex matching structure is specifically: the surface of the water outlet end of the water outlet disc is provided with an annular protrusion and the through hole of the water outlet end cap is positioned in the annular protrusion, while the surface of the water outlet end cap facing the water outlet disc is provided with an annular groove and the through hole of the water outlet end cap is positioned in the annular groove.

8. The apparatus as claimed in claim 1, further comprising a cover mounted to the inlet end of the outlet tray and having at least one inlet opening, such that water can enter the outlet tray from the inlet opening of the body and pass through the inlet opening to drive the impeller to rotate.

9. The water outlet device for rotating water flowers according to claim 8, wherein the water passing cover is provided with a cylindrical impeller cavity, the impeller is positioned in the impeller cavity, and the water inlet hole is arranged on the side wall of the impeller cavity.