CN104162489B - A kind of composite rotating outlet component - Google Patents

Abstract

The invention discloses a composite rotating water outlet assembly, which is characterized in that it includes a certain fluid chamber, a power device inside, and a water inlet and a water outlet; the power device includes a power wheel; and a moving fluid chamber, including an input port and several output ports; the input port seals and rotates with the water outlet, is coaxially fixed to the power wheel, and communicates with the fixed fluid cavity; there is a driving wheel in the dynamic fluid cavity, and its rotating shaft passes through The input port and the water outlet are fixed with the fixed fluid cavity; there is a rotation body on the output port, and the rotation body is matched with the outside of the driving wheel; the rotation body has a nozzle, and all the rotation bodies are in contact with the moving While the fluid chamber rotates synchronously, it cooperates with the outer side of the fixed driving wheel to rotate itself. This solution integrates the water outlet methods of revolution and rotation to achieve a dynamic massage effect. At the same time, the scheme utilizes the driving wheel as the interlocking component of rotation and revolution, and has a simple structure.

Description

A composite rotating water outlet assembly

technical field

The invention relates to a component of sanitary equipment, in particular to a mechanism with the feature of rotating water outlet.

Background technique

The scheme of rotating the water has been formed in the existing sanitary equipment. Its characteristic is that multiple nozzles are set on the water outlet surface to discharge water at the same time, and then the driving device is used to drive the entire water outlet surface to rotate, so as to achieve the effect of multiple nozzles revolving in a large range to discharge water. Another type of rotating water outlet is the scheme of nozzle self-rotation, that is, the nozzle itself is driven by the driving device to rotate, forming a single stream of water that can rotate by itself.

Regardless of the rotation of the above-mentioned water outlet surface or the rotation of the nozzle, it is often impossible to take both into account. If the two are to be combined directly, the mechanism will be very large and complex, with high cost and difficult maintenance.

Contents of the invention

In view of the current situation that the existing water outlet mechanism lacks a solution for both rotation and revolution, this invention proposes a composite rotating water outlet assembly, which realizes the effect of revolution on the water outlet surface while multiple nozzles are rotating. The technical solution is as follows:

A composite rotating water outlet assembly, which includes:

A certain fluid cavity has a power device in it, and also includes a water inlet and a water outlet; the power device includes a power wheel outputting fixed-axis rotation power; wherein, from the water inlet, the fixed fluid cavity to the water outlet, there are complete waterways; and

A dynamic fluid cavity, including an input port and several output ports; the input port is sealed and rotatably fitted to the water outlet, coaxially fixed to the power wheel, and communicated with the fixed fluid cavity; the dynamic fluid cavity has a The driving wheel, the rotating shaft of which passes through the input port and the water outlet and is fixed with the fixed fluid cavity; the output port has a rotating body that is rotatably matched, and the rotating body is parallel to the rotating shaft of the driving wheel and matched with the outside; The self-rotating body has a nozzle connected to the moving fluid cavity, and the input port, the moving fluid cavity and the nozzle have a complete waterway;

Wherein, the input water flow from the water inlet finally reaches the moving fluid cavity and is output from the nozzle; the power device obtains power from the input water flow and converts it into the rotation of the power wheel; While rotating synchronously with the moving fluid chamber, it cooperates with the outside of the fixed driving wheel to rotate itself.

Improvements to this program include:

In a preferred embodiment, the power device includes an impeller mechanism and a deceleration mechanism, and the impeller mechanism processes the input water flow through an inclined water body, causing it to rotate and impact an impeller; the impeller then passes through the deceleration mechanism The kinetic energy of fixed-axis rotation is provided to the power wheel.

In a preferred embodiment, the reduction mechanism includes a planetary wheel, which is fixed to the impeller, and its outer edge meshes with an internal gear in the constant fluid chamber; the planetary wheel has a lever;

The power wheel is in the form of a planetary gear carrier, and the power wheel has a transmission hole that is slidably fitted to the driving rod; the planetary gear is meshed with the internal gear to form a differential gear transmission, and is driven by the driving rod and the transmission hole. The power wheel rotates with a fixed axis.

In a preferred embodiment, the deceleration mechanism includes:

a first gear coaxially fixed to the impeller;

a second gear, in the form of an internal gear, arranged coaxially with said first gear; and;

a third gear engaged between the first gear and the second gear;

Wherein, the second gear is coaxially fixed on the power wheel.

In a preferred embodiment, the input port is fixed to the power wheel through screw fit.

In a preferred embodiment, the drive wheel and the outer side of the autorotation body are engaged with each other through gears; or they cooperate with each other to drive and rotate through friction.

In a preferred embodiment, the top end of the rotating shaft of the driving wheel has a section of flat shaft, which is inserted into the flat shaft hole in the constant fluid chamber.

In a preferred embodiment, the constant fluid chamber is located in a rotating part of a shower, and the rotating part has a switching hole that switches and communicates with the shower waterway, and the water inlet of the constant fluid chamber communicates with the switching hole. .

The beneficial effects of this program are:

1. On the one hand, the water flow in all the nozzles has the effect of rotating the water as a whole; on the other hand, the nozzles have the state of rotation, which integrates the water outlet methods of revolution and rotation, achieving a better dynamic massage effect, and at the same time having a perfect Visual effects and human comfort. At the same time, the scheme uses the driving wheel as the interlocking part of rotation and revolution, and has a simple, compact and small structure.

2. The input port is fixed to the power wheel through screw fit, which can make the dynamic fluid chamber into a modular form, that is, replace various dynamic fluid chambers of different specifications through simple rotating loading and unloading. In order to cooperate with this modular structure, the top end of the rotating shaft of the drive wheel has the shape of a section of flat shaft, which is directly inserted into the flat shaft hole in the constant fluid cavity. Easy and fast loading and unloading.

Description of drawings

The present invention will be further described below in conjunction with accompanying drawing embodiment:

Fig. 1 is a schematic diagram of an axial section of Embodiment 1 of the present invention;

Fig. 2 is a schematic cross-sectional view of part BB of the embodiment shown in Fig. 1;

Fig. 3 is a schematic cross-sectional view of the CC part of the embodiment shown in Fig. 1;

The three-dimensional exploded view of the main components of the embodiment shown in Fig. 4 Fig. 1;

Fig. 5 is a perspective view showing the bottom surface of the embodiment shown in Fig. 1;

6 is a schematic axial cross-sectional view of Embodiment 2 of the present invention;

Fig. 7 is a schematic cross-sectional view of part AA of the embodiment shown in Fig. 6;

Fig. 8 is a perspective view showing the bottom surface of the embodiment shown in Fig. 6;

Fig. 9 is a schematic cross-sectional view of Embodiment 3 of the present invention applied in a shower.

detailed description

Embodiment one:

As shown in FIG. 1 to FIG. 5 , a schematic diagram of Embodiment 1 of the present invention. Among them, Fig. 1 to Fig. 3 respectively show the overall mechanism in the form of section; Fig. 4 is its exploded view; Fig. 5 shows the details of its water surface.

In this embodiment, a composite rotating water outlet assembly includes two parts, one is a fixed fluid chamber 10 and the other is a dynamic fluid chamber 20 . As the name implies, the fluid chamber 10 itself is static, while the dynamic fluid chamber 20 is dynamic relative to the stationary fluid chamber 10 .

The constant fluid chamber 10 has a water inlet 11 and a water outlet 12, and has a power unit inside; The power unit has a power wheel 33 that outputs fixed-axis rotational power.

The dynamic fluid chamber 20 includes an input port 21 and several output ports 25; the input port 21 is sealed and rotatably fitted to the water outlet 12 of the constant fluid chamber 10, and the input port 21 is coaxially fixed to the power wheel 33 and communicated with the constant fluid Cavity 10.

There is a driving wheel 22 in the moving fluid cavity 20, and its rotating shaft 23 passes through the input port 21, the water outlet 12 and is fixed with the fixed fluid cavity 10; on the output port 25, there is a rotation body 40 that is rotatably matched, and the rotation body 40 It is parallel to the rotating shaft 23 of the driving wheel 22 and cooperates with the outside; the autorotation body 40 has a nozzle 41 connected to the moving fluid chamber 20, and the input port 21, the moving fluid chamber 20 and the nozzle 41 have a complete waterway;

The input water flow from the water inlet 11 finally reaches the dynamic fluid cavity 20 and is output from the nozzle 41; the power device obtains power from the input water flow and converts it into the rotation of the power wheel 33; since the rotating shaft 23 is fixed relative to the fixed fluid cavity 10, when When the dynamic fluid chamber 20 rotates, the autorotation body 40 and the dynamic fluid chamber 20 rotate synchronously, and at the same time, the outer side of the fixed driving wheel 22 cooperates with the autorotation body 40 to force it to rotate simultaneously.

It can be seen that this solution realizes that the water flows in all the nozzles 41 have the effect of rotating the water as a whole on the one hand, and on the other hand the nozzles 41 have the state of autorotation, which integrates the water outlet modes of revolution and autorotation to achieve a dynamic massage effect. At the same time, this solution utilizes the driving wheel 22 as the interlocking component for rotation and revolution, and has a simple structure.

Other details and effects of this embodiment one include:

The power device of this program includes an impeller mechanism and a speed reduction mechanism 30. The impeller mechanism processes the input water flow through an inclined water body 2. Because the water inlet 11 is formed on the inclined water body 2, the water flow entering the water inlet 11 is converted into a rotating state and impacts. An impeller 31 ; the impeller 31 provides kinetic energy for fixed-axis rotation to the power wheel 33 through the reduction mechanism 30 . Reduction mechanism 30 comprises a planetary wheel, and this planetary wheel is fixed with impeller 31, and its outer edge meshes with an internal gear 16 in constant fluid chamber 10; This planetary wheel has driving rod 34; Form, the power wheel 33 has a transmission hole 35, and the transmission hole 35 is slidingly fitted with the driving rod 34; the planetary gear meshes with the internal gear 16 to form a differential gear transmission, and the power wheel 33 is driven to rotate on a fixed axis through the driving rod 34 and the transmission hole 35. The program has a large reduction ratio and high mechanical strength.

The input port 21 is fixed to the power wheel 33 through screw fit. This structure can make the dynamic fluid chamber 20 into a modular form, that is, the dynamic fluid chamber 20 of various specifications can be replaced by a simple rotating mounting and dismounting method. In order to cooperate with this modular structure, the top end of the rotating shaft 23 of the drive wheel 22 has a shape of a section of flat shaft, which is directly inserted into the flat shaft hole 17 in the constant fluid chamber 10 . Easy and fast loading and unloading.

The drive wheel 22 and the outer side of the autorotation body 40 in this solution are meshed with each other through gears, so that there is no slipping and the rotation speed is stable.

The fixed fluid chamber 10 of this embodiment is constructed by the upper cover 1, the inclined water body 2 and the fixed seat 4, while the dynamic fluid chamber 20 is constructed by the connecting seat 5 and the surface cover 6, which has a simple structure and few parts.

As shown in Fig. 5, the nozzle 41 of the nozzle 41 of the rotating body 40 that rotates on the water outlet 25 in this embodiment is elliptical, so a single nozzle presents a fan-shaped water outlet effect, and has a wide range of dynamics during rotation and revolution.

Embodiment two:

As shown in FIG. 6 , FIG. 7 and FIG. 8 , they are schematic diagrams of Embodiment 2 of the present invention. Figures 6 and 7 show the internal structure in cross-section,

The impeller mechanism of this embodiment is similar to the first embodiment. But the reduction mechanism is different, including: the first gear 14, the second gear 36 and the third gear 15; wherein the first gear 14 is coaxially fixed on the impeller 11; Coaxially arranged; the third gear 15 meshes between the first gear 14 and the second gear 36 ; the second gear 36 is coaxially fixed on the upper section of the power wheel 33 . The structure is all gear driven, with stable speed and low noise.

As shown in FIG. 8 , the matching form of the water outlet 25 and the rotating body 40 in this embodiment is similar to that of the first embodiment, the difference is that the nozzle 41 is cylindrical to provide a concentrated water outlet effect.

Embodiment three:

As shown in FIG. 9 , it is a schematic diagram of Embodiment 3 of the present invention.

The fixed fluid chamber 10 is located in the rotating part 8 of a shower, and the rotating part 8 has a switching hole, which can be matched with the input hole 9. When the rotating part 8 is rotated to a proper position, the switching hole can be aligned with the input hole 9, so that As for the water flow from the shower water channel 91 , it can enter the constant fluid chamber 10 to realize the effect of revolution + rotation.

The above is only a preferred embodiment of the present invention, so the scope of the present invention cannot be limited accordingly, that is, the equivalent changes and modifications made according to the patent scope of the present invention and the content of the specification should still be covered by the present invention within range.

Claims (8)

1. a composite rotating outlet component, it is characterised in that: it includes:

Certain fluid cavity, has power set, also includes water inlet and an outlet in it；This power fills Put the power wheel including an output System of Rotating about Fixed Axis power；Wherein, from this water inlet, constant current body cavity to described Outlet has complete water route；And

One moves fluid cavity, including an input port and some delivery outlets；Described input port seals rotation and is matched with described Outlet, is coaxially fixed on described power wheel, and connects described constant current body cavity；One is had in this dynamic fluid cavity Driving wheel, its rotating shaft through described input port, outlet and fix with described constant current body cavity；Described defeated Having certainly turning of rotatable engagement in outlet, this is certainly turned and matches with this driving wheel shaft parallel and outside； This is certainly turned and has the nozzle connecting described dynamic fluid cavity, and described input port, dynamic fluid cavity and nozzle have had Whole water route；

Wherein, the input current from described water inlet finally all arrive at described dynamic fluid cavity, from described nozzle Output；Described power set obtain power from described input current and are translated into the rotation of power wheel；All This certainly turn with dynamic fluid cavity synchronous rotary while, be matched with rotation outside fixing described driving wheel.

A kind of composite rotating outlet component, it is characterised in that described power set include One impeller mechanism and a reducing gear, described impeller mechanism by an oblique water body to described input current at Reason so that it is rotary impact one impeller；This impeller provides dead axle by described reducing gear to described power wheel again The kinetic energy rotated.

A kind of composite rotating outlet component, it is characterised in that described reducing gear includes One planetary gear, this planetary gear fixes with described impeller, and its outer margin side is together in described constant current endoceliac Gear；This planetary gear has driving lever；

Described power wheel is the form of a planetary wheel carrier, and this power wheel has the transmission being snug fit at described driving lever Hole；Described planetary gear is engaged in this internal gear and forms poor tooth transmission, drives institute by described driving lever and driving hole State power wheel System of Rotating about Fixed Axis.

A kind of composite rotating outlet component, it is characterised in that: described reducing gear bag Include:

First gear, is coaxially fixed on described impeller；

Second gear, for the form of internal gear, be coaxially disposed with described first gear and；

3rd gear, is engaged between described first gear and the second gear；

Wherein, described second gear is coaxially fixedly arranged on described power wheel.

A kind of composite rotating outlet component, it is characterised in that: described input port is passed through Threaded engagement is fixed on described power wheel.

A kind of composite rotating outlet component, it is characterised in that: described driving wheel and from Engaged each other by gear outside turning；Or cooperate and driven rotation by frictional force.

7. according to composite rotating outlet component a kind of according to any one of claim 1 to 6, it is characterised in that: institute The top stating its rotating shaft of driving wheel has one section of flat axle, and grafting is matched with the endoceliac flat axis hole of described constant current.

A kind of composite rotating outlet component, it is characterised in that: described constant current body cavity position In the revolving part of a gondola water faucet, described revolving part has switching and connects the switching hole of described shower water channel, described Hole is switched described in the water inlet connected component of constant current body cavity.