CN106881210B - Rotatory centrifugal water dispersing structure of inclined hole and gondola water faucet - Google Patents

Abstract

The invention discloses a centrifugal water distribution structure with inclined holes rotating. A centrifugal distributing structure with inclined holes rotating, comprising: a water outlet seat with a storage chamber formed inside, and the water outlet of the water outlet seat communicates with the storage chamber; a rotating valve core is housed in the storage chamber, The outer side of the rotary valve core is provided with a plurality of vanes, and the water outlet direction of the rotary valve core is set at an angle with the axis of the valve core of the rotary valve core; the water entering the water outlet seat pushes the multiple vanes The blade drives the rotary valve core to rotate in the storage chamber; and the water outlet of the rotary valve core is connected with the water outlet, and the water outlet abuts against the inner wall of the storage chamber and isolates the The accommodating chamber and the water outlet allow the water in the water outlet seat to flow through the rotary valve core and be sprayed out from the water outlet. The present invention also provides a shower head using the centrifugal water-distributing structure rotating with the inclined hole.

Description

Centrifugal water distribution structure with inclined hole rotation and shower head

technical field

The invention belongs to the technical field of sanitary ware, and in particular relates to a centrifugal water distribution structure and a shower head with a slanted hole rotating.

Background technique

At present, the spray method of showers in the market is relatively simple, and the process of showering in the rain lacks fun. There is an urgent need for a new type of rotating spray to enrich the needs of consumers and increase the fun of the bathing process.

In the traditional shower structure, changing the way of spraying water is mainly achieved by changing the water pressure or the angle of the water at the shower nozzle through gear meshing. However, complex structures such as gear meshing will not only increase the manufacturing cost of the shower, but also may cause the transmission mechanism to fail due to wear and tear during frequent or long-term operation, which will greatly reduce the spray effect of the shower and affect the use. of the shower experience.

Contents of the invention

The purpose of the present invention is to solve the existing problems, and provide a centrifugal water distribution structure and a shower which can rotate the oblique holes with simple structure, high reliability and good spray effect.

In order to achieve the above purpose, the present invention adopts the following technical solution: a centrifugal water distribution structure with inclined holes rotating includes: a water outlet seat, a storage chamber is formed inside, and the water outlet of the water outlet seat communicates with the storage chamber; The rotary valve core is housed in the storage chamber, the outside of the rotary valve core is provided with a plurality of blades, and the water outlet direction of the rotary valve core is set at an included angle with the axis of the valve core of the rotary valve core; wherein , the water entering the water outlet seat pushes the plurality of blades to drive the rotary valve core to rotate in the storage chamber; and the water outlet end of the rotary valve core communicates with the water outlet, and the The water outlet abuts against the inner wall of the receiving chamber and isolates the receiving chamber and the water outlet, so that the water in the water outlet seat flows through the rotary valve core and is sprayed out from the water outlet.

Preferably, the rotary valve core includes a rotary head forming the water outlet and an impeller provided with the plurality of blades, the impeller is fixedly connected to the top of the rotary head; an impeller channel is formed inside the impeller, A water channel of the rotary head is formed inside the rotary head and communicated with the water channel of the impeller, and the water channel of the rotary head is arranged at an included angle with the axis of the spool of the rotary spool.

Preferably, the spool axis of the rotary spool coincides with the chamber axis of the accommodating chamber of the water outlet seat.

Preferably, the water outlet seat includes a water outlet seat body and an inclined water hole cover that cooperate with each other to enclose the storage chamber, and the inclined water hole cover is arranged on the top of the water outlet seat body and is used to guide water into the In the storage chamber; the inclined water hole cover includes a side wall and a top plate covered on the top of the side wall, the side wall surrounds the blade of the rotary valve core, and the side wall is provided with a A plurality of oblique water inlet holes through which the blades move; the water outlet direction of the oblique water inlet holes is set tangentially to the imaginary circle centered on the chamber axis of the accommodating chamber, and is arranged with the rotation valve core The direction of rotation is the same.

Preferably, the side wall is also provided with a plurality of reverse oblique water inlet holes for hindering the movement of the blades, and each of the reverse oblique water inlet holes is arranged at two adjacent oblique water inlet holes and the water outlet direction of the anti-slanted water inlet hole is set tangent to the imaginary circle centered on the chamber axis of the accommodating chamber, and is opposite to the rotation direction of the rotary valve core.

Preferably, the water inlet area of the oblique water inlet hole is larger than the water inlet area of the reverse oblique water inlet hole.

Preferably, the top plate of the inclined water hole cover is provided with an annular protrusion on a side facing the rotary valve core for preventing the rotary valve core from jumping up.

A shower, including a shower body, a mask, a water outlet panel, and a water diversion tray fixed to the shower body in sequence from the outside to the inside, and also includes any one of the above-mentioned centrifugal water distribution structures with at least one slanted hole rotating, each A water outlet seat of the centrifugal water distribution structure with the inclined hole rotating is fixed on the water outlet panel.

Preferably, the water diversion plate is provided with a water diversion hole for diverting water from the centrifugal water distribution structure rotating to the inclined hole corresponding to each of the inclined holes; the mask corresponds to each of the The centrifugal water distribution structure with slanted hole rotation is provided with an opening, and the water outlet seat of each said centrifugal water distribution structure with slant hole rotation passes through one of said openings and protrudes out of said mask.

Compared with the prior art, the technical solution of the present invention has the following beneficial effects:

1. In the centrifugal water distribution structure in which the inclined hole rotates, a plurality of vanes are arranged on the outside of the rotating valve core, and the water outlet direction of the rotating valve core is set at an included angle with the axis of the valve core of the rotating valve core, The water entering the water outlet seat pushes the plurality of blades to drive the rotary valve core to rotate in the storage chamber; and the water outlet end of the rotary valve core communicates with the water outlet, so that the water outlet The water in the seat flows through the rotating valve core and sprays out from the water outlet, so the rotating water of the shower is formed by the independent rotation of the centrifugal water distribution structure rotating the inclined hole, so that the water splash is rotating and produces Very strong massage feeling, the water splash has the effect of revolution while rotating under the action of centrifugal force, forming a very shocking water curtain, the visual impact effect and actual experience effect are excellent, and the massage feeling is very strong;

2. The spool axis of the rotary spool coincides with the cavity axis of the storage chamber of the water outlet seat, so that the rotation of the rotary spool in the storage chamber is more stable and the rotary valve is improved. core rotation effect;

3. The water outlet direction of the oblique water inlet hole is set tangent to the imaginary circle centered on the chamber axis of the storage chamber, and is the same as the rotation direction of the rotary valve core, so that the oblique water The water sprayed by the hole cover can be directly sprayed on the surface of the blade, thereby improving the driving effect on the impeller, thereby increasing the rotating effect of the rotating valve core;

4. The water outlet direction of the anti-slope water inlet hole is set tangent to the imaginary circle centered on the chamber axis of the storage chamber, and is opposite to the rotation direction of the rotary valve core, so that the The rotating speed of the rotating valve core is appropriate, and the rotating speed of the rotating valve core will not be too fast due to the increase of water pressure;

5. The water inlet area of the oblique water inlet hole is larger than the water inlet area of the reverse oblique water inlet hole, so that the water sprayed from the oblique water inlet hole is compared with that from the reverse oblique water inlet hole. The water ejected from the water hole provides a greater driving force, thereby pushing the blades of the impeller to move along the water outlet direction of the oblique water inlet hole so that the rotary valve core rotates in the storage chamber;

6. The inside of the rotary head is formed with a rotary head waterway connected with the impeller waterway, and the rotary head waterway is set at an angle with the spool axis of the rotary spool, so that the water outlet of the rotary spool The direction is set at an included angle with the axis of the spool of the rotatable spool, so that the shower head can obtain rotating water with excellent effect.

Description of drawings

The accompanying drawings described here are used to provide a further understanding of the present invention, and constitute a part of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, and do not constitute improper limitations to the present invention. In the attached picture:

Fig. 1 is a schematic diagram of a disassembled structure of a shower provided by an embodiment of the present invention;

Fig. 2 is a partial sectional view of the shower shown in Fig. 1;

Fig. 3 is the plan view after the top plate of the inclined water hole cover is removed from the centrifugal water distribution structure of the inclined hole rotation shown in Fig. 2;

Fig. 4 is a structural schematic diagram of the rotary valve core of the centrifugal water distribution structure with the inclined hole rotating shown in Fig. 2 .

detailed description

In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

Please refer to Figs. 1-4 at the same time, the shower provided by the present invention includes a shower body 10, a mask 20 fixed to the shower body 10 from outside to inside, a water outlet panel 30, a water diversion plate 40 and at least one oblique hole Rotating centrifugal water distribution structure 50 . Each centrifugal water distribution structure 50 with slanted holes rotating is fixed on the water outlet panel 30 , and the mask 20 is provided with an opening 21 corresponding to each centrifugal water distribution structure 50 with slanted holes rotating.

Each of the centrifugal water distribution structures 50 with slanted holes rotating includes a water outlet seat 51 and a rotating valve core 53 accommodated in the water outlet seat 51 .

The water outlet seat 50 includes a water outlet seat body 511 and an inclined water hole cover 512 that cooperate with each other to form a storage chamber 501, and the inclined water hole cover 512 is arranged on the top of the water outlet seat body 511 and is used to guide water into Inside the storage chamber 501 . Wherein, the water outlet 502 of the water outlet seat 50 communicates with the storage chamber 501 . In this embodiment, the water outlet seat body 511 and the water outlet panel 30 are integrally formed.

The inclined water hole cover 512 includes a side wall 5121 and a top plate 5122 covering the top of the side wall 5121 . Wherein, the side wall 5121 is provided with a plurality of oblique water inlet holes 503 for driving the rotation of the rotary valve core 53 and a plurality of reverse oblique water inlet holes 504 for hindering the rotation of the rotary valve core 53 , Each of the anti-slanted water inlet holes 504 is disposed between two adjacent oblique water inlet holes 503 .

In this embodiment, the water outlet directions of the oblique water inlet hole 503 and the reverse oblique water inlet hole 504 are set tangent to an imaginary circle centered on the chamber axis of the accommodating chamber 501; but The water outlet direction of the oblique water inlet hole 503 is the same as the rotation direction of the rotary valve core 53 , and the water outlet direction of the reverse inclined water inlet hole 504 is opposite to the rotation direction of the rotary valve core 53 .

Moreover, the top plate 5122 of the inclined water hole cover 512 is provided with an annular protrusion 5123 on a side facing the rotary valve core 53 for preventing the rotary valve core 53 from jumping up.

The rotary valve core 53 includes a rotary head 531 and an impeller 532 provided with a plurality of vanes 5321 , and the impeller 532 is fixedly connected to the top of the rotary head 531 . It should be understood that the rotating head 531 may be made of metal or other wear-resistant materials.

The inside of the impeller 532 is formed with an impeller water channel 505, and the inside of the rotary head 531 is formed with a rotary head water channel 506 communicating with the impeller water channel 505. The axis A1 is arranged at an included angle, so that the water outlet direction of the rotary spool 53 is arranged at an included angle with the spool axis A1 of the rotary spool 53 .

Between the water outlet seat 51 and the rotary spool 53 , the spool axis A1 of the rotary spool 53 coincides with the chamber axis (not shown) of the accommodating chamber 501 of the water outlet seat 51 ;

The plurality of oblique water inlet holes 503 are used to drive the blades 5321 of the impeller 532 to move so that the rotary valve core 53 rotates in the storage chamber 501; the plurality of oblique water inlet holes 504 The blades 5321 of the impeller 532 are used to prevent the movement of the blades 5321 so as to slow down the rotation speed of the rotary valve core 53 in the storage chamber 501 .

In this embodiment, the water inlet area of the oblique water inlet hole 503 is larger than the water inlet area of the reverse oblique water inlet hole 504, so that the water sprayed from the oblique water inlet hole 503 is compared to The water ejected from the anti-inclined water inlet hole 504 provides a greater driving force, thereby pushing the blade 5321 of the impeller 532 to move along the water outlet direction of the oblique water inlet hole 503 so as to make the rotary valve core 53 rotates in the storage chamber 501;

It should be noted that the anti-slope water inlet hole 504 can make the rotation speed of the rotary valve core 53 appropriate, and the rotation speed of the rotary valve core 53 will not be too fast due to the increase of water pressure. That is, under the same water pressure condition, adjusting the ratio of the water inlet area of the inclined water inlet hole 503 and the reverse inclined water inlet hole 504 can change the rotation speed of the rotary valve core 53 by 05.

Moreover, the rotary head 531 constitutes the water outlet end of the rotary valve core 53, the water outlet end communicates with the water outlet 502, and the water outlet end abuts against the inner wall of the receiving chamber 501 and isolates the The chamber 501 and the water outlet 502 are accommodated so that the water in the water outlet seat 51 flows through the rotary valve core 53 and is sprayed out from the water outlet 502 .

When using the shower head, the rotating water of the shower head is formed by the independent rotation of the centrifugal water distribution structure 50, and the structure is simple, and the effect of rotating water does not need to be converted through complex structures such as impeller gears; When using the shower head, a column of water spray can be clearly seen rotating around the water outlet hole of the rotary valve core 53 when the water pressure is low; if the water pressure increases, the speed of the impeller 532 will increase. Under the action of centrifugal force, the water column rotates quickly to form a circle, which forms a big circle around the center of the water outlet, because the water splash is rotating, which will produce a good sense of intermittent impact and bring people a strong feeling Massage effect, the water spray rotates under the action of centrifugal force to form a very shocking water curtain, the visual impact effect and actual experience are excellent, and the massage feeling is extremely strong.

The foregoing description shows and describes preferred embodiments of the present invention, and as previously stated, it is to be understood that the present invention is not limited to the form disclosed herein and should not be construed as excluding other embodiments but may be applied to various other embodiments. Combinations, modifications and circumstances, and can be modified within the scope of the inventive concept described herein, by the above teachings or by skill or knowledge in the relevant field. However, changes and changes made by those skilled in the art do not depart from the spirit and scope of the present invention, and should all be within the protection scope of the appended claims of the present invention.

Claims (9)

1. The utility model provides a rotatory centrifugation of inclined hole structure that looses which characterized in that: the method comprises the following steps:

the water outlet seat is internally provided with a containing cavity, and the water outlet of the water outlet seat is communicated with the containing cavity; the water outlet seat comprises a water outlet seat body and an inclined water hole cover which are matched with each other and jointly enclose the accommodating cavity, and the inclined water hole cover is arranged at the top of the water outlet seat body and is used for guiding water to enter the accommodating cavity;

the rotary valve core is accommodated in the accommodating cavity, a plurality of blades are arranged on the outer side of the rotary valve core, and the water outlet direction of the rotary valve core and the valve core axis of the rotary valve core form an included angle;

the inclined water hole cover comprises a side wall and a top plate covering the top of the side wall, the side wall surrounds the blade of the rotary valve core, and a plurality of inclined water inlet holes for driving the blade to move and a plurality of reverse inclined water inlet holes for blocking the blade to move are arranged in the side wall;

wherein, the water entering the water outlet seat pushes the plurality of blades to drive the rotary valve core to rotate in the accommodating cavity; and the water outlet end of the rotary valve core is communicated with the water outlet, and the water outlet end is abutted against the inner wall of the accommodating cavity and isolates the accommodating cavity from the water outlet, so that water in the water outlet seat flows through the rotary valve core and is sprayed out from the water outlet.

2. The inclined hole rotating centrifugal water dispersing structure as claimed in claim 1, wherein: the rotary valve core comprises a rotary head forming the water outlet end and an impeller provided with a plurality of blades, and the impeller is fixedly connected with the top of the rotary head; an impeller water channel is formed inside the impeller, a rotating head water channel communicated with the impeller water channel is formed inside the rotating head, and the rotating head water channel and the valve core axis of the rotating valve core are arranged in an included angle mode.

3. The inclined hole rotating centrifugal water dispersing structure as claimed in claim 1, wherein: the axis of the valve core of the rotary valve core is coincided with the axis of the chamber of the containing chamber of the water outlet seat.

4. The inclined hole rotating centrifugal water dispersing structure as claimed in claim 3, wherein:

the water outlet direction of the inclined water inlet hole is tangent to an imaginary circumference which takes the axis of the chamber of the containing chamber as the center, and the water outlet direction of the inclined water inlet hole is the same as the rotating direction of the rotary valve core.

5. The inclined hole rotating centrifugal water dispersing structure as claimed in claim 4, wherein: each reverse inclined water inlet hole is arranged between two adjacent inclined water inlet holes;

and the water outlet direction of the reversely inclined water inlet hole is tangent to an imaginary circumference taking the axis of the chamber of the accommodating chamber as the center and is opposite to the rotating direction of the rotary valve core.

6. The inclined hole rotating centrifugal water dispersing structure as claimed in claim 4, wherein: the water inlet area of the inclined water inlet hole is larger than that of the reverse inclined water inlet hole.

7. The inclined hole rotating centrifugal water dispersing structure as claimed in claim 4, wherein: and one side of the top plate of the inclined water hole cover facing the rotary valve core is provided with an annular bulge for preventing the rotary valve core from jumping up.

8. The utility model provides a shower head, includes the gondola water faucet body and is fixed in from outside-in proper order the face guard of gondola water faucet body, play water face board and the water diversion plate, its characterized in that: the centrifugal water dispersing structure comprises at least one inclined hole rotating structure as claimed in any one of claims 1 to 7, and a water outlet seat of each inclined hole rotating centrifugal water dispersing structure is fixed on the water outlet panel.

9. The showerhead of claim 8, wherein: the water distribution disc is provided with a water distribution hole for distributing water to the centrifugal water distribution structure rotating towards the inclined hole corresponding to each centrifugal water distribution structure rotating towards the inclined hole; the mask is provided with one opening corresponding to each inclined hole rotating centrifugal water dispersing structure, and the water outlet seat of each inclined hole rotating centrifugal water dispersing structure penetrates through one opening and extends out of the mask.

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