CN106903002A - Massaging shower and the method for making the alternating water outlet of massaging shower multi-turn - Google Patents

Abstract

The invention provides a massage shower head and a method for alternately discharging water from the massage shower head in multiple circles. When the impeller in the housing is driven by the water flow, the rotating shaft is driven to rotate, so that several cams on the rotating shaft push corresponding movable plugs according to preset The water outlet channel is opened according to the rules, so that each circle of the water outlet holes on the panel is opened according to the preset rules, forming a water circle with a preset shape and order, which improves the massage effect and aesthetics of the water column.

Description

Massage shower head and method for making water flow from massage shower head alternately in multiple circles

technical field

The invention relates to the field of bathroom equipment, in particular to a massage shower and a method for making the massage shower alternately discharge water in multiple circles.

Background technique

The massage shower is to control the water flow and water volume of the outlet water. A small amount of water flow in the shower runner cavity is concentrated, and then sprayed out at a certain interval to form a massage water flow. The massage-style water spray is poured powerfully and intermittently, which can stimulate the acupuncture points of the body. This powerful, pulsating water jet has a massaging and refreshing effect, giving the water jet a massaging effect, making every bath a comfortable one. For example, the five-stage massage shower head can freely adjust various power modes such as strong, soft, moderate, and mixed. When showering, the different strengths of water sprayed by the shower can be targeted to various parts of the body. massage.

Although the existing massage shower has a massage effect, the water outlet method is traditional, the visual effect of the water column is poor, and the massage effect needs to be improved.

Contents of the invention

In order to overcome the deficiencies of the prior art, the present invention provides a massage shower, which includes a shell, a panel and an impeller, and also includes: an impeller cavity seat, the impeller is arranged in the impeller cavity seat, and the impeller The water inlet of the cavity seat is connected to the water inlet of the housing; the water distribution mechanism, the water distribution mechanism includes a rotating shaft connected to the impeller by transmission, a number of movable plugs, a water diversion base and a Several cams, the water inlet of the water distribution base is connected to the water outlet of the impeller cavity, the water distribution base is provided with several water outlet channels, and each of the cams corresponds to one of the movable plugs and one of the The water outlet channel is used for when the impeller drives the rotating shaft to rotate, the cam pushes the movable plug to open the water outlet channel according to preset rules; the panel is provided with several rings of water outlet holes, and each ring The water outlet holes communicate with only one water outlet channel respectively.

As an improvement to the technical solution, each circle of the water outlet holes is separated by several partitions arranged inside the panel, and the water distribution mechanism also includes a water distribution pan covered on the partitions, so The water distribution plate also covers the water outlet channel at the same time, the water distribution plate is provided with a plurality of through holes, and each of the through holes communicates with one of the water outlet channels and a circle of the water outlet holes.

As an improvement to the technical solution, a speed reduction device is provided between the impeller and the rotating shaft.

As an improvement to the technical solution, the reduction gear includes a first driven gear and a second driven gear, the first driven gear is arranged on the central shaft of the impeller, and the second driven gear meshes with the The first driven gear, the diameter of the first driven gear is smaller than the diameter of the second driven gear.

As an improvement to the technical solution, a hollow fixing seat is also provided in the housing, one end of the fixing seat is fixedly connected to the impeller cavity seat, and the other end of the fixing seat is detachably connected to the shell The water inlet of the body is sealed, and the water inlet of the casing is sealed, so that water can only flow into the impeller cavity seat through the water inlet of the casing.

As an improvement to the technical solution, the water distribution base includes a water inlet chamber and a water outlet chamber, the water outlet chamber is divided into several water outlet channels, and several water diversion holes are passed between the water inlet chamber and the water outlet chamber Each of the water diversion holes corresponds to one of the water outlet channels.

As an improvement to the technical solution, the movable plug includes a plug body, a support rod, an O-ring and a spring, the support rod is passed through the plug body and the water diversion hole, and the spring sleeve Connected to the support rod, the two ends of the spring abut against the cavity wall of the water outlet cavity and the plug body respectively, and the O-shaped sealing ring is sleeved on the plug body.

As an improvement to the technical solution, the water diversion hole is a stepped hole, and the hole wall on one side of the water inlet chamber has an inclined hole wall; the plug body has a sloped outer surface.

A method for alternately discharging water from a massage shower head in multiple circles, using the massage shower head described in any of the above technical items, using water flow to drive the impeller, the impeller drives the cam to rotate, and opens according to preset rules Each circle in the outlet hole.

As an improvement to the technical solution, the impeller drives the cam to rotate, and only one water outlet channel is opened at a time, so that the water outlet hole only forms a circle of water column at a time.

The present invention has at least the following beneficial effects:

(1) When the water flows into the casing through the handle, it enters the impeller cavity seat through the water inlet of the casing, drives the impeller to rotate, and the impeller drives the rotating shaft to rotate through the rotating device. Several cams on the rotating shaft open the water outlet channel on the water distribution base according to preset rules, so that each circle of several circles of water outlet holes on the panel is opened according to preset rules. Thus, a water circle with a preset shape and a preset sequence can be formed, which improves the massage effect and aesthetics of the water column.

(2) The setting of the deceleration device can reduce the alternating speed of each circle in several circles of water outlet holes, so that the effect of alternate water outlets is more obvious, and the duration of water circles can be adjusted.

(3) Even if the movement of the movable plug is not accurate, or when the O-ring is worn out, the movable plug can still keep a good seal on the water diversion hole, which overcomes the poor sealing effect of the existing massage shower plug Defects.

In order to make the above-mentioned objects, features and advantages of the present invention more comprehensible, preferred embodiments will be described in detail below together with the accompanying drawings.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and thus It should be regarded as a limitation on the scope, and those skilled in the art can also obtain other related drawings based on these drawings without creative work.

Fig. 1 is an exploded schematic diagram of a massage shower in an embodiment of the present invention;

Fig. 2 is the front view of the massage shower in the embodiment of the present invention;

Fig. 3 is the A-A direction sectional view of Fig. 2;

Fig. 4 is the B-B direction sectional view of Fig. 2;

Fig. 5 is a C-C sectional view of Fig. 3 when the outermost circle of the three circles of water outlet holes discharges water;

Fig. 6 is a C-C sectional view of Fig. 3 when the middle circle of three circles of water outlet holes is out of water;

Fig. 7 is a sectional view taken along line C-C of Fig. 3 when the innermost circle of three circles of water outlet holes is discharging water.

Description of main component symbols:

1-ball head, 2-housing, 3-fixing seat, 4-impeller cavity seat, 5-impeller, 6-plug body, 7-O-ring, 8-spring, 9-first driven gear , 10-second driven gear, 11-water distribution base, 111-water inlet chamber, 113-water diversion hole, 112-water outlet chamber, 12-water distribution plate, 121-through hole, 13-panel, 131-water outlet Hole, 132-partition plate, 14-support rod, 15-cam, 16-rotating shaft.

detailed description

Hereinafter, various embodiments of the present invention will be described more fully. The invention is capable of various embodiments, and adaptations and changes are possible therein. It is to be understood, however, that there is no intent to limit the various embodiments of the invention to the particular embodiments disclosed herein, but the invention is to be construed to cover those within the spirit and scope of various embodiments of the invention. All adjustments, equivalents and/or alternatives.

Hereinafter, the terms "comprising" or "may include" that may be used in various embodiments of the present invention indicate the existence of disclosed functions, operations or elements, and do not limit the existence of one or more functions, operations or elements. Increase. In addition, as used in various embodiments of the present invention, the terms "comprising", "having" and their cognates are only intended to represent specific features, numbers, steps, operations, elements, components or combinations of the foregoing, And it should not be understood as first excluding the existence of one or more other features, numbers, steps, operations, elements, components or combinations of the foregoing or adding one or more features, numbers, steps, operations, elements, components or a combination of the foregoing possibilities.

In various embodiments of the present invention, the expression "or" or "at least one of A or/and B" includes any or all combinations of words listed at the same time. For example, the expression "A or B" or "at least one of A or/and B" may include A, may include B, or may include both A and B.

Expressions (such as 'first', 'second', etc.) used in various embodiments of the present invention may modify various constituent elements in various embodiments, but may not limit the corresponding constituent elements. For example, the above expressions do not limit the order and/or importance of the elements described. The above expressions are used only for the purpose of distinguishing one element from other elements. For example, a first user device and a second user device indicate different user devices although both are user devices. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of various embodiments of the present invention.

It should be noted that in the present invention, terms such as "installation", "connection" and "fixation" should be understood in a broad sense unless otherwise specified and defined, for example, it may be a fixed connection or a detachable connection, Or integrally connected; may be mechanically connected, may also be electrically connected; may be directly connected, or may be indirectly connected through an intermediary; may be internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

In the present invention, those skilled in the art need to understand that the terms indicating orientation or positional relationship herein are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating Or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the present invention.

The terms used in the various embodiments of the present invention are for the purpose of describing particular embodiments only and are not intended to be limiting of the various embodiments of the present invention. As used herein, singular forms are intended to include plural forms as well, unless the context clearly dictates otherwise. Unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which various embodiments of the present invention belong. The terms (such as those defined in commonly used dictionaries) will be interpreted as having the same meaning as the contextual meaning in the relevant technical field and will not be interpreted as having an idealized meaning or an overly formal meaning, Unless clearly defined in various embodiments of the present invention.

Example 1

Please refer to FIG. 1 and FIG. 2 , this example provides a massage shower, including a housing 2 , a panel 13 and an impeller 5 . In this embodiment, the housing 2 is connected to the handle or the water inlet pipe, and has a cavity inside for accommodating other parts of the massage shower. The housing 2 and the panel 13 form a closed space.

The massage shower also includes an impeller cavity seat 4 , the impeller 5 is arranged in the impeller cavity seat 4 , and the water inlet of the impeller cavity seat 4 is connected to the water inlet of the housing 2 . Specifically, the impeller cavity seat 4 is a closed structure. After the water flow is introduced into the impeller cavity seat 4 , the impeller 5 is driven to rotate and flows out from the water outlet of the impeller cavity seat 4 .

FIG. 1 and FIG. 3 show a preferred installation method of the impeller cavity seat 4 in the casing 2 . First, the housing 2 is connected to the handle or the water inlet pipe through the ball head 1 . The ball head 1 is a hollow structure and is used for introducing water flow into the water inlet of the casing 2 . One end of the ball head 1 is tubular, and its outer surface is provided with thread, which is used for engaging with the inner thread of the handle or the water inlet pipe. The other end of the ball head 1 is a spherical inner layer, an annular sleeve and a nut successively from the inside to the outside.

The housing 2 is also provided with a hollow fixing seat 3, one end of the fixing seat 3 is fixedly connected to the impeller cavity seat 4, and the other end of the fixing seat 3 is tubular, and the outside of the fixing seat 3 has an external thread for engaging the internal thread of the nut. The other end of the fixing seat 3 also abuts against the ring sleeve, and the inner surface of the ring sleeve has an inclined slope, and the inclined slope can play the role of clamping the spherical inner layer and sealing it. As shown in FIG. 4 , the spherical inner layer is also disposed inside the other end of the fixing base 3 . Thus, the other end of the fixing seat 3 is detachably connected to the water inlet of the housing 2 and sealed to seal the water inlet of the housing 2 so that water can only flow into the impeller cavity seat 4 through the water inlet of the housing 2 .

The massage shower also includes a water-distributing mechanism, which includes a rotating shaft 16 connected to the impeller 5 , several cams 15 arranged on the rotating shaft 16 , several movable plugs, and a water-distributing base 11 . The water inlet of the water diversion base 11 is connected to the water outlet of the impeller cavity seat 4, and the water diversion base 11 is provided with several water outlet channels, and each cam 15 corresponds to a movable plug and a water outlet channel respectively, and is used for the impeller 5 to drive the rotating shaft When 16 rotates, the cam 15 promotes the movable plug to open the water outlet channel according to the preset rules.

In this embodiment, the panel 13 is provided with several circles of water outlet holes 131 , and each circle of water outlet holes 131 communicates with only one water outlet channel. Since each circle of water outlet holes 131 is connected to only one water outlet channel, and each cam 15 corresponds to a movable plug and a water outlet channel, when the cam 15 pushes the movable plug to open the water outlet channel according to preset rules, the panel 13 Each of the upper circles of water outlet holes 131 is opened according to preset rules.

In this embodiment, the preset rule refers to the preset opening mode of each circle of the water outlet channel and the water outlet hole 131 . For example, when the number of turns of the cam 15 , the movable plug, the water outlet channel and the water outlet hole 131 is N, N cams are arranged alternately on the rotating shaft 16 . In this way, when the rotating shaft 16 is rotated, only one of the water outlet channels can be alternately opened at a time, so that only one circle of water outlet holes 131 in several circles of water outlet holes 131 can discharge water at a time.

In addition, when the rotating shaft 16 is rotated, only two of the water outlet channels can be alternately opened each time, so that only two circles of water outlet holes 131 out of several circles of water outlet holes 131 are watered out each time. By analogy, the specific numerical values of the number of turns of the cam 15, the movable plug, the water outlet channel, and the water outlet hole 131 can be set as required, and by changing the shape of the cam 15 or the position of the cam 15 on the rotating shaft 16, several turns can be set The number of circles of each water outlet in the water outlet hole 131.

In addition, the order of the water circles can also be changed by changing the shape of the cam 15 or the position of the cam 15 on the rotating shaft 16, such as alternating water discharge clockwise and counterclockwise, so that the water circles have various shapes.

As a preferred embodiment, each circle of water outlet holes 131 is separated by a plurality of partitions 132 arranged inside the panel 13 . The water distribution mechanism also includes a water distribution tray 12 covered on the dividing plate 132, and the water distribution tray 12 also covers the water outlet channel. The water distribution tray 12 is provided with a number of through holes 121, and each through hole 121 communicates with a water outlet channel and a water outlet channel. Circle the water hole 131 .

As a preferred embodiment, the water distribution base 11 includes a water inlet chamber 111 and a water outlet chamber 112, the water outlet chamber 112 is divided into several water outlet channels, and the water inlet chamber 111 and the water outlet chamber 112 are communicated through several water diversion holes 113, Each water diversion hole 113 corresponds to a water outlet channel.

As a preferred embodiment, the movable plug includes a plug body 6, a support rod 14, an O-ring 7 and a spring 8, the support rod 14 is penetrated in the plug body 6 and the water diversion hole 113, and the spring 8 is socketed On the support rod 14 , the two ends of the spring 8 abut against the cavity wall of the water outlet cavity 112 and the plug body 6 respectively, and the O-ring 7 is sleeved on the plug body 6 .

Further, as shown in FIG. 5 , FIG. 6 , and FIG. 7 , the water diversion hole 113 is a stepped hole, and the hole wall on one side of the water inlet chamber 111 has an inclined hole wall. The plug body 6 has a sloped outer surface matching the sloped hole walls. The inclined outer surface is provided at one end of the plug body 6 facing the cam 15 , and the end of the plug body 6 facing away from the cam 15 has a columnar structure. The hole wall of the water diversion hole 113 on one side of the water outlet cavity 112 is a straight hole, the diameter of the straight hole is smaller than the minimum diameter of the inclined hole, and the diameter of the columnar structure is smaller than the diameter of the straight hole, and can move in the straight hole. The outer surface of the columnar structure is provided with a groove, and the O-ring 7 is installed in the groove.

Due to the adoption of the movable plug of the above design, when it cooperates with the stepped water diversion hole 113, even if the movement of the movable plug is not accurate, or when the O-ring 7 is worn, the spring and the diversion hole 113 are inclined. Under the coordination of the wall of the hole and the inclined outer surface of the plug body 6, the movable plug can still keep a good seal on the water diversion hole 113.

As an exemplary description, the number of cam 15, plug body 6, support rod 14, O-ring 7, spring 8, water diversion hole 113 and water outlet hole 131 in Fig. 5, Fig. 6 and Fig. 7 is three indivual. In FIG. 5 , the leftmost water diversion hole 113 is opened, which corresponds to the outermost circle of the water outlet holes 131 , so that the water outlet hole 131 of the outermost circle is discharged, and the other two circles of water outlet holes 131 are closed. In FIG. 6 , the water diversion hole 113 on the middle side is opened, which corresponds to the middle circle of the water outlet holes 131 , so that the middle circle of water outlet holes 131 discharges water, and the other two circles of water outlet holes 131 are closed. In FIG. 7 , the rightmost water diversion hole 113 is opened, which corresponds to the innermost circle of the water outlet holes 131 , so that the water outlet hole 131 of the innermost circle emits water, and the other two circles of water outlet holes 131 are closed.

As a preferred embodiment, a speed reduction device is arranged between the impeller 5 and the rotating shaft 16 . By arranging a deceleration device, the rotation speed of the rotating shaft 16 can be slowed down, thereby reducing the alternate speed of each circle in several circles of water outlet holes 131 , so that the effect of alternate water outlet is more obvious. Thereby, the massaging effect and aesthetics of a water column can be improved.

As a preferred deceleration device, the deceleration device includes a first driven gear 9 and a second driven gear 10, the first driven gear 9 is arranged on the central axis of the impeller 5, and the second driven gear 10 meshes with the first driven gear 10. Driven gear 9, the diameter of the first driven gear 9 is smaller than the diameter of the second driven gear 10.

Because the diameter of the first driven gear 9 is smaller than the diameter of the second driven gear 10, when the first driven gear 9 drives the second driven gear 10 to rotate, the linear velocity of the two is the same, but the second driven gear 10 The angular velocity of is smaller than the angular velocity of the first driven gear 9, thereby reducing the rotational speed of the rotating shaft 16.

It should be particularly noted that, in addition to two driven gears, the reduction gear in this example may also include more than two driven gears to form a multi-stage reduction.

This embodiment also provides a method for alternately outputting water from the massage shower in multiple circles. The method adopts the massage shower described in any of the embodiments in this embodiment, and uses the water flow to drive the impeller 5, and the impeller 5 drives the cam 15 to rotate. Open each circle in the water outlet hole 131 according to preset rules.

Further, the impeller 5 drives the cams 15 to rotate, and only one cam 15 is opened at a time, so that the water outlet holes 131 only form one circle of water column at a time.

This embodiment has at least the following beneficial effects:

(1) When water flows into the housing 2 through the handle, it enters the impeller cavity seat 4 through the water inlet of the housing 2 and the fixed seat 3, and drives the impeller 5 to rotate, and the impeller 5 drives the rotating shaft 16 to rotate through the rotating device. Several cams on the rotating shaft 16 open the water outlet channel on the water distribution base according to preset rules, and thus each circle of several circles of water outlet holes 131 on the panel 13 is opened according to preset rules. Thus, a water circle with a preset shape and a preset sequence can be formed, which improves the massage effect and aesthetics of the water column.

(2) The setting of the deceleration device can reduce the alternating speed of each circle in the water outlet holes 131 of several circles, so that the effect of alternate water outlet is more obvious, and the duration of the water circle can be adjusted.

(3) Even if the movement of the movable plug is not accurate, or when the O-ring 7 wears out, the movable plug can still keep a good seal on the water diversion hole 113, which overcomes the sealing effect of the existing massage shower plug bad defect.

Those skilled in the art can understand that the accompanying drawing is only a schematic diagram of a preferred implementation scenario, and the modules or processes in the accompanying drawings are not necessarily necessary for implementing the present invention.

Those skilled in the art can understand that the modules in the devices in the implementation scenario can be distributed among the devices in the implementation scenario according to the description of the implementation scenario, or can be located in one or more devices different from the implementation scenario according to corresponding changes. The modules of the above implementation scenarios can be combined into one module, or can be further split into multiple sub-modules.

The above serial numbers of the present invention are for description only, and do not represent the pros and cons of the implementation scenarios.

The above disclosures are only some specific implementation scenarios of the present invention, however, the present invention is not limited thereto, and any changes conceivable by those skilled in the art shall fall within the protection scope of the present invention.

Claims (10)

1. a kind of massaging shower, including housing, panel and impeller, it is characterised in that also include：Impeller cavity housing, the impeller It is arranged in the impeller cavity housing, the water inlet of the impeller cavity housing connects the water inlet of the housing；Hydroseparator structure, institute State rotating shaft of the hydroseparator structure including the drive connection impeller, some movable drain plugs, point water base seat and be arranged in the rotating shaft Some cams, the water inlet of described point of water base seat connects the delivery port of the impeller cavity housing, and described point of water base seat is provided with Some exhalant canals, each described cam corresponds to a movable drain plug and an exhalant canal respectively, for described Described in impeller-driven during axis of rotation, it is logical that the cam promotes the movable drain plug to open the water outlet according to default rule Road；Be provided with the panel it is some iris out water hole, each circle apopore only connects an exhalant canal respectively.

2. massaging shower according to claim 1, it is characterised in that each circle in the apopore is described by being arranged on Some dividing plates on the inside of panel separate, and the hydroseparator structure also includes the water diversion disk covered on the dividing plate, and the water diversion disk is same When also cover the exhalant canal, be provided with some through holes on the water diversion disk, each through hole connects a water outlet Passage and a circle apopore.

3. massaging shower according to claim 1 and 2, it is characterised in that be provided between the impeller and the rotating shaft Deceleration device.

4. massaging shower according to claim 3, it is characterised in that the deceleration device includes the first driven gear and the Two driven gears, first driven gear is arranged on the central shaft of the impeller, and the second driven gear engagement is described First driven gear, the diameter of the diameter less than second driven gear of first driven gear.

5. massaging shower according to claim 1 and 2, it is characterised in that hollow fixation is additionally provided with the housing Seat, one end of the fixed seat is fixedly connected the impeller cavity housing, and the other end of the fixed seat removably connects Connect the water inlet of the housing, and seal the water inlet of the housing, for making water to be flowed into by the water inlet of the housing The impeller cavity housing.

6. massaging shower according to claim 1 and 2, it is characterised in that described point of water base seat includes intake antrum and water outlet Chamber, the water chamber is divided into some exhalant canals, by some diversions between the intake antrum and the water chamber Hole connects, one exhalant canal of each priming hole correspondence.

7. massaging shower according to claim 6, it is characterised in that the movable drain plug include plug body, support bar, O-ring seal and spring, the support bar are located in the plug body and the priming hole, and the spring is socketed in institute State on support bar, the two ends of the spring abut the cavity wall and the plug body of the water chamber, the O-ring seal respectively It is socketed on the plug body.

8. massaging shower according to claim 7, it is characterised in that the priming hole is step-like hole, and it is located at institute Stating the hole wall of the side of intake antrum has inclined hole wall；The plug body has the inclination matched with the inclined hole wall Outer surface.

9. a kind of method for making massaging shower multi-turn replace water outlet, it is characterised in that using according to any one of claim 1-8 Described massaging shower, drives the impeller, the impeller to drive the cam rotation, beaten according to default rule using current Open each circle in the apopore.

10. method according to claim 9, it is characterised in that the impeller drives the cam rotation, only opens every time One exhalant canal, makes the apopore only form one every time and encloses water column.