CN114733657B - Ventilating shower head - Google Patents
Ventilating shower head Download PDFInfo
- Publication number
- CN114733657B CN114733657B CN202210320014.6A CN202210320014A CN114733657B CN 114733657 B CN114733657 B CN 114733657B CN 202210320014 A CN202210320014 A CN 202210320014A CN 114733657 B CN114733657 B CN 114733657B
- Authority
- CN
- China
- Prior art keywords
- water
- groove
- water inlet
- hole
- movable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 257
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 239000007921 spray Substances 0.000 claims abstract description 18
- 230000000903 blocking effect Effects 0.000 claims abstract description 16
- 230000000670 limiting effect Effects 0.000 claims description 43
- 230000007704 transition Effects 0.000 claims description 16
- 238000009423 ventilation Methods 0.000 claims description 13
- 238000005273 aeration Methods 0.000 claims description 5
- 238000009825 accumulation Methods 0.000 abstract description 4
- 230000001580 bacterial effect Effects 0.000 abstract description 4
- 238000009395 breeding Methods 0.000 abstract description 2
- 230000001488 breeding effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 230000006872 improvement Effects 0.000 description 11
- 238000005507 spraying Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/18—Roses; Shower heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
Landscapes
- Nozzles (AREA)
Abstract
The invention discloses a ventilating shower head which comprises a shell assembly, a water inlet assembly and an air inlet and drainage assembly, wherein the shell assembly comprises an upper cover and a lower cover which are mutually buckled, a plurality of spray heads are arranged on the lower cover, the shell assembly further comprises an inner frame plate, the air inlet and drainage assembly comprises a moving part, water outlet holes are formed in the moving part, when water enters, water can drive the moving part to ascend from a water inlet groove and enter a water outlet cavity through the water outlet holes, when water stops, the moving part can descend, the water inlet and drainage assembly further comprises an air blocking part, an air vent is further arranged in the inner frame plate, the air blocking part comprises a support pillar and a sealing skirt edge, and when the moving part descends, the sealing skirt edge can leave the air vent and can enable the spray heads to be communicated with the air vent cavity through the air vent. By adopting the invention, the inside and the outside of the shower head can be quickly ventilated, so that water can be quickly drained when water is cut off, and the phenomena of bacterial breeding and the like caused by water accumulation are avoided.
Description
Technical Field
The invention relates to the technical field of bathroom accessories, in particular to a ventilating shower head.
Background
With the continuous improvement of the life quality of people, the requirements of people on the shower experience are also continuously improved. According to the difference of mounted position, current gondola water faucet can be divided into top shower and handheld gondola water faucet, because top shower has great water area, can bring the better shower effect of giving people, therefore the use of top shower in market is more. However, the inner water outlet cavity of the existing top-spraying shower is enclosed by a relatively large closed space, and the space is not communicated with the external atmospheric pressure, for example, the chinese patent with the application number of CN 103201521887.9 discloses a top-spraying shower, the central water spraying hole on the water outlet panel of the top-spraying shower corresponds to the position of the water distribution disc, and the water distribution disc is located in the closed space inside the top-spraying shower, so when water is cut off, the water in the water distribution disc is difficult to flow out from the water outlet panel due to the pressure of the external atmosphere, and if the water in the top-spraying shower cannot be completely discharged, the phenomena of bacterial growth, pollution and the like are easily caused, and the conditions of drop leakage and the like are also easily generated, so that the poor use experience is brought to users.
Disclosure of Invention
The invention aims to solve the technical problem of providing a ventilating shower head, which can quickly ventilate the inside and the outside of the shower head so as to quickly drain water when water is cut off and avoid the phenomena of bacterial breeding and the like caused by water accumulation.
In order to solve the technical problem, the invention provides a ventilating shower head which comprises a shell assembly, a water inlet assembly and a water inlet and drainage assembly, wherein the shell assembly comprises an upper cover and a lower cover which are mutually buckled, a gap is arranged between the upper cover and the lower cover, a plurality of spray heads are arranged on the lower cover, the water inlet assembly is arranged in the upper cover, a gap is arranged between the water inlet assembly and the upper cover, the water inlet assembly comprises a water inlet and a water inlet groove, and water can enter the water inlet groove from the water inlet and can be sprayed out from the spray heads.
The shell body assembly further comprises an inner frame plate, the air inlet and water outlet assembly comprises a moving part, the inner frame plate is arranged between the upper cover and the lower cover, a water outlet cavity is formed by the inner frame plate and the lower cover in an enclosing mode, a ventilation cavity is formed by the inner frame plate and the upper cover in an enclosing mode, the moving part is sleeved outside the water inlet groove, a water outlet hole is formed in the moving part, when water enters the water inlet cavity, water can be driven by the water inlet groove to ascend and pass through the water outlet hole to enter the water outlet cavity, and when the water stops, the moving part can descend.
Be equipped with the aqueduct in the interior frame plate, cross the aqueduct protrusion in interior frame plate center, the notch of crossing the aqueduct is down, the moving part can cross the aqueduct and reciprocate, still be equipped with the air vent in the interior frame plate, the air vent with ventilate the chamber intercommunication, the drainage subassembly of intaking is still including stifled gas spare, stifled gas spare includes support column and sealed shirt rim, the support column protrusion in the surface of stifled gas spare, sealed shirt rim is located the lateral wall of support column, the position of stifled gas spare with the position of air vent is corresponding, when the moving part rises, the support column with sealed shirt rim can be plugged up the air vent, when the moving part descends, sealed shirt rim can leave the air vent can make the shower nozzle pass through the air vent with ventilate the chamber intercommunication.
As an improvement of the above scheme, the moving part is provided with a movable groove and a water ring, the movable groove is arranged at the center of the moving part, the water ring is arranged around the movable groove, the movable groove protrudes out of the surface of the water ring, the notch of the movable groove faces downwards, the notch of the water inlet groove faces upwards, the movable groove is sleeved outside the water inlet groove, and the moving part can ascend and descend along the water inlet groove.
As a modification of the scheme, the supporting column protrudes upwards out of the surface of the water through ring, and the sealing skirt is bent downwards from the side wall of the supporting column to the outer side of the supporting column to form an arc-shaped surface.
As an improvement of the above scheme, the vent holes protrude upwards from the surface of the inner frame plate, inner support frames and inner holes are arranged in the vent holes, the inner holes are arranged in the centers of the vent holes, the inner support frames are circumferentially distributed on the inner side walls of the vent holes, and gaps are arranged between the inner holes and the vent holes.
As an improvement of the above scheme, the shape of the top of the support column corresponds to the shape of the inner hole, the top of the support column can be inserted into the inner hole, and the sealing skirt can block a gap between the inner hole and the vent hole.
As an improvement of the above scheme, the lower part of the inner support frame is provided with an inclined end face, the inclined end face is inclined upwards from the inner side wall of the vent hole, and the sealing skirt can abut against the inclined end face.
As an improvement of the above scheme, the apopore is located the lateral wall of activity groove, the apopore link up the inboard and the outside of activity groove, the apopore is located keep away from in the activity groove one side of logical water ring, the back is risen to the moving part, the apopore can be located the top of intake antrum, after the moving part descends, the lateral wall of intake antrum can plug up the apopore.
As an improvement of the above scheme, the movable member further includes a plurality of water through holes, and the plurality of water through holes are circumferentially distributed on the water through ring.
As an improvement of the above scheme, the air intake and drainage assembly further comprises an elastic element, one end of the elastic element abuts against the lower surface of the transition groove, and the other end of the elastic element abuts against the upper surface of the movable element.
As an improvement of the above scheme, the inner frame plate is further provided with a limiting groove, the notch of the limiting groove faces downwards, the moving part is provided with a limiting lug, the limiting lug protrudes out of the upper surface of the water through ring upwards, the position of the limiting lug corresponds to that of the limiting groove, and when the moving part ascends, the limiting lug can be inserted into the limiting groove and moves under the limiting of the limiting groove.
As an improvement of the above scheme, the water inlet assembly further comprises a mounting ring, the inner frame plate is provided with a connecting ring, the mounting ring is sleeved outside the connecting ring, the center of the upper cover is provided with a central hole, the central hole is sleeved outside the mounting ring, a gap is formed between the inner side wall of the central hole and the outer side wall of the mounting ring, the outer edge of the upper cover is buckled on the outer edge of the lower cover, and a gap is formed between the outer edge of the upper cover and the outer edge of the lower cover.
As an improvement of the above scheme, a limiting hole is formed in the middle of the moving part, the limiting hole is located above the water inlet groove and communicated with the water inlet groove, a water inlet pipe is arranged on the inner frame plate, the water inlet pipe is arranged on one side, opposite to the connecting ring, of the inner frame plate, the water inlet pipe is communicated with the water inlet, and the water inlet pipe can be inserted into the limiting hole.
The implementation of the invention has the following beneficial effects:
the ventilating shower head is provided with a shell assembly, a water inlet assembly and an air inlet and drainage assembly, wherein the shell assembly comprises an upper cover, a lower cover and an inner frame plate, a gap is formed between the upper cover and the lower cover, a gap is formed between the water inlet assembly and the upper cover, the gap is communicated with external air, the inner frame plate and the lower cover enclose a water outlet cavity, the water outlet cavity is communicated with a spray head, water can be sprayed out of the spray head, the inner frame plate and the upper cover enclose a ventilation cavity, the ventilation cavity can be communicated with external atmospheric pressure through the gap, the air inlet and drainage assembly comprises a movable piece, when water enters, the water can enter the water inlet groove, the movable piece can be pushed to rise under the action of water pressure, after the movable piece rises, water can be discharged from a water outlet hole of the movable piece and can block a ventilation hole in the inner frame plate, when water stops, the air blocking piece can descend, the air blocking piece leaves the ventilation hole, the ventilation hole is opened and communicated with the ventilation cavity, namely, the air inlet and drainage assembly is communicated with the external atmospheric pressure, so that the air blocking piece at two ends can be communicated with the external atmospheric pressure, the water outlet, the water accumulation and drainage effect of the spray head can be achieved, and the water can be prevented from accumulating when water stops, and the water outlet effect can be achieved.
Drawings
FIG. 1 is a schematic view of the disassembled structure of the aeration shower head of the present invention;
FIG. 2 is a partial view of A of FIG. 1;
FIG. 3 is a schematic structural view of the aeration shower head of the present invention when water is supplied;
FIG. 4 is a partial view of B of FIG. 3;
FIG. 5 is a partial view of C of FIG. 3;
FIG. 6 is a schematic structural view of the aeration shower head of the invention when water is cut off;
fig. 7 is a partial view of D in fig. 6.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.
Referring to fig. 1, 2 and 3, the embodiment of the invention discloses a ventilating shower head, which comprises a housing assembly 1, a water inlet assembly 2 and an air inlet and water outlet assembly 3, wherein the housing assembly 1 comprises an upper cover 11 and a lower cover 12 which are fastened with each other, the water inlet assembly 2 and the air inlet and water outlet assembly 3 are arranged in the enclosure of the upper cover 11 and the lower cover 12, a gap is arranged between the upper cover 11 and the lower cover 12, external air can enter from the gap, a plurality of nozzles 121 are arranged on the lower cover 12, the water inlet assembly 2 is arranged in the upper cover 11, a gap is arranged between the water inlet assembly 2 and the upper cover 11, external air can enter from the gap, the water inlet assembly 2 comprises a water inlet 21 and a water inlet groove 22, and water can enter the water inlet groove 22 from the water inlet 21 and can be sprayed out from the nozzles 121.
The housing assembly 1 further comprises an inner frame plate 13, the air intake and drainage assembly 3 comprises a movable element 31, the inner frame plate 13 is arranged on the upper cover 11 and between the lower cover 12, the inner frame plate 13 and the lower cover 12 are enclosed to form an outlet cavity 14, the inner frame plate 13 and the upper cover 11 are enclosed to form an outlet cavity 15, the outlet cavity 14 can be communicated with the spray head 121, the outlet cavity 15 can be communicated with outside air through the gap, the movable element 31 is sleeved outside the inlet channel 22, the movable element 31 is provided with a water outlet hole 311, when water enters, under the action of water pressure, water can flow from the inlet channel 22 and upwards drive the movable element 31, the movable element 31 rises and enables the water outlet hole 311 to be communicated with the outlet cavity 14, at the moment, the movable element 31 is gradually close to the inner frame plate 13, and water can enter the outlet cavity 14 through the water outlet hole 311, so that the operation of water spraying is completed. When the water is cut off, the driving force of the water on the movable element 31 disappears due to the disappearance of the water pressure, the movable element 31 can descend in the water inlet groove 22, and the movable element 31 gradually gets away from the inner frame plate 13.
A transition groove 135 is arranged in the inner frame plate 13, the transition groove 135 protrudes out of the center of the inner frame plate 13, the notch of the transition groove 135 faces downward, the movable element 31 can move up and down in the transition groove 135, when water enters, the water pushes the movable element 31 to move upward, and the movable element 31 finally abuts against the bottom of the transition groove 135, at this time, the water outlet hole 311 is exposed out of the water inlet groove 22, and water can enter the water outlet hole 311 from the water inlet groove 22 and is discharged into the water outlet cavity 14 from the water outlet hole 311. When the water is cut off, the movable element 31 moves downward and gradually moves away from the bottom of the transition groove 135, and the water outlet hole 311 is gradually blocked by the wall surface of the transition groove 135. The transition groove 135 provides a lifting space and a drainage space for the mover 31.
Still be equipped with air vent 131 in the interior frame plate 13, air vent 131 with the ventilation chamber 15 intercommunication, the drainage module of intaking still includes stifled gas spare 32, stifled gas spare 32 the position with air vent 131's position corresponds. Specifically, the air blocking member 32 includes a supporting column 321 and a sealing skirt 322, the supporting column 321 protrudes from the surface of the air blocking member 32, the sealing skirt 322 is disposed on a side wall of the supporting column 321, when water enters, the movable element 31 rises and is finally connected to the inner frame plate 13, at this time, the supporting column 321 and the sealing skirt 322 can respectively block the center and the edge of the vent hole 131, so that water can enter the water outlet cavity 14 from the water outlet hole 311 without being shunted to the vent hole 131, when water stops, the movable element 31 descends, the supporting column 321 and the sealing skirt 322 can be away from the vent hole 131, the vent hole 131 is opened, external atmospheric pressure can pass through the gap from the vent hole 131 into the water outlet cavity 14, that is, the spray head 121 is communicated with the vent cavity 15 through the vent hole 131, at this time, two ends of the spray head 121 are communicated with the external atmosphere, so that water can be smoothly discharged, and water accumulation is avoided.
The embodiment of the invention has the following beneficial effects:
the ventilating shower head provided by the embodiment of the invention is provided with a shell component 1, a water inlet component 2 and an air inlet and drainage component 3, wherein the shell component 1 comprises an upper cover 11, a lower cover 12 and an inner frame plate 13, a gap is arranged between the upper cover 11 and the lower cover 12, a gap is arranged between the water inlet component 2 and the upper cover 11, the gaps are communicated with the external air, the inner frame plate 13 and the lower cover 12 form a water outlet cavity 14 in a surrounding manner, the water outlet cavity 14 is communicated with a spray head 121, water can be sprayed out from the spray head 121, the inner frame plate 13 and the upper cover 11 form a ventilating cavity 15 in a surrounding manner, the ventilating cavity 15 can be communicated with the external atmospheric pressure through the gap, the air inlet and drainage component 3 comprises a movable piece 31, when water enters, the water can enter the water inlet groove 22, under the action of water pressure, water can push the movable element 31 to rise, after the movable element 31 rises, water can be discharged from the water outlet hole 311 of the movable element 31 and can enable the air blocking piece 32 of the water inlet and water outlet assembly to block the air vent 131 in the inner frame plate 13, when water is cut off, the movable element 31 descends, the air blocking piece 32 leaves the air vent 131, and the air vent 131 is opened and communicated with the air vent cavity 15, namely communicated with the external atmosphere, so that the pressure at the two ends of the spray head 121 is balanced, the water accumulated in the water outlet cavity 14 can be immediately discharged from the spray head 121, the accumulated water can be quickly discharged when the water is cut off, and the effects of avoiding the phenomenon of bacterial growth and the like caused by the accumulated water are achieved.
Referring to fig. 4 and 5, the movable member 31 is provided with a movable groove 312 and a water through ring 313, the movable groove 312 is disposed in the center of the movable member 31, the water through ring 313 is disposed around the movable groove 312, the movable groove 312 protrudes from the surface of the water through ring 313, the notch of the movable groove 312 faces downward, the edge of the notch of the movable groove 312 is connected to the water through ring 313, the notch of the water inlet groove 22 faces upward, the movable groove 312 is sleeved outside the water inlet groove 22, and when water enters, water pressure can act on the bottom surface of the movable groove 312, so that the movable member 31 can ascend and descend along the water inlet groove 22. The movable groove 312 not only serves a driving function, but also cooperates with the water inlet groove 22 to produce a limiting function. The supporting column 321 protrudes upward from the surface of the water through ring 313, the sealing skirt 322 is bent downward from the sidewall of the supporting column 321 to the outside of the supporting column 321 to form an arc surface, the movable member 31 ascends along the water inlet groove 22 when water enters, the supporting column 321 gradually approaches the center of the air through hole 131, the sealing skirt 322 gradually approaches the edge of the air through hole 131, and finally, the supporting column 321 and the sealing skirt 322 can completely block the air through hole 131, when water stops, gas can enter the water outlet cavity 14 from the air through hole 15 through the air through hole 131, when passing through the air through hole 131, the movable member 31 can more easily pull the sealing skirt 322 away from the periphery of the air through hole 131 due to the arc shape of the downward bending of the sealing skirt 322, and gas can enter the water outlet cavity 14 along the arc surface of the downward bending of the sealing skirt 322, so that gas can more quickly and smoothly enter the water outlet cavity 14 from the air through cavity 15, thereby improving drainage efficiency.
In addition, referring to fig. 6 and 7, the vent hole 131 protrudes upward from the surface of the inner frame plate 13, an inner support frame 1311 and an inner hole 1312 are disposed in the vent hole 131, the inner hole 1312 is disposed in the center of the vent hole 131, the inner support frame 1311 is connected between the inner hole 1312 and the vent hole 131, and a gap is disposed between the inner hole 1312 and the vent hole 131. The shape of the top of the supporting pillar 321 corresponds to the shape of the inner hole 1312, the top of the supporting pillar 321 can be inserted into the inner hole 1312, and the sealing skirt 322 can block a gap between the inner hole 1312 and the vent hole 131. When water enters, the supporting column 321 can be inserted into the inner hole 1312 to form a blocking effect on the inner hole 1312, and the sealing skirt 322 can block a gap between the inner hole 1312 and the vent hole 131, so that a comprehensive air blocking and sealing effect is formed. The support column 321 not only plays a supporting role, but also can cooperate with the inner hole 1312 to form a limiting effect, so that the support column 321 and the sealing skirt 322 can accurately seal the vent hole 131, and water is prevented from entering the vent cavity 15 from the vent hole 131. Because the sealing skirt 322 is bent downwards to form an arc-shaped surface, the adhesive force of the sealing skirt 322 and the gap between the inner hole 1312 and the vent hole 131 is small, and the sealing skirt 322 can be quickly pulled out of the gap between the inner hole 1312 and the vent hole 131.
In addition, the lower part of the inner support frame 1311 is provided with an inclined end surface 1313, the inclined end surface 1313 is inclined upwards from the inner side wall of the vent hole 131, when water enters, the sealing skirt 322 rises along with the movable element 31, when the movable element 31 abuts against the bottom of the transition groove 135, the sealing skirt 322 abuts against the inclined end surface 1313, the inclined end surface 1313 is located below the gap between the inner hole 1312 and the vent hole 131 and is arranged along an arc-shaped surface bent downwards of the sealing skirt 322, under the action of the inclined end surface 1313, the edge of the sealing skirt 322 cannot be clamped on the inner wall of the vent hole 131, the sealing skirt 322 is prevented from being difficult to separate from the vent hole 131, and therefore the separation efficiency of the sealing skirt 322 and the side wall of the vent hole 131 can be improved.
The apopore 311 is located the lateral wall of activity groove 312, apopore 311 link up the inboard and the outside of activity groove 312, apopore 311 is located keep away from in the activity groove 312 lead to one side of water ring 313, consequently when intaking, water pressure promotes the back that the moving part 31 rises, apopore 311 can be located the top of inlet channel 22, therefore water is full of behind the inlet channel 22, just follow the apopore 311 is discharged, and after stopping water, lose the drive force the moving part 31 descends, apopore 311 moves down gradually to the lateral part of inlet channel 22, and the lateral wall of inlet channel 22 can plug up apopore 311, and water can't follow again apopore 311 discharges.
In order to discharge water timely and enable water to be sprayed out quickly, the movable element 31 further comprises a plurality of water through holes 314, and the plurality of water through holes 314 are circumferentially distributed on the water through ring 313. After the water is supplied, the water can be discharged from the water outlet hole 311, then flows onto the water passing ring 313, flows into the water outlet cavity 14 from the water passing hole 314, and finally is sprayed out from the spray head 121. After the water is cut off, the movable element 31 descends, and water can still flow into the water outlet cavity 14 from the water through hole 314.
In order to accelerate the drainage efficiency when water is cut off, the air intake and drainage assembly 3 further comprises an elastic element 33, one end of the elastic element 33 abuts against the lower surface of the transition groove 135, the other end of the elastic element abuts against the upper surface of the movable element 31, and the elastic element 33 can provide elasticity for the movable element 31 far away from the inner frame plate 13, so that when water enters, the pressure of the water needs to overcome the gravity of the movable element 31 and the elasticity of the elastic element 33 to jack up the movable element 31. After water is cut off, due to the elastic force of the elastic member 33 and the gravity of the movable member 31, the movable member 31 can rapidly move away from the inner frame plate 13 and rapidly return to the lower cover 12, so that the air blocking member 32 rapidly moves away from the vent hole 131, the vent hole 131 is vented, and drainage of the water outlet chamber 14 is promoted. The upper surface of the lower cover 12 is provided with a mounting groove, the inner frame plate 13 is provided with a mounting hole, the lower cover 12 can pass through the mounting groove and the inner frame plate 13 are connected with the inner frame plate 13, and when the lower cover is mounted, the lower cover can be connected by screws or buckles.
In order to further give the displacement range of the moving part 31 is spacing, still be equipped with the limiting groove 132 on the inner frame plate 13, the notch of limiting groove 132 is down, be equipped with limiting lug 315 on the moving part 31, limiting lug 315 protrusion up in the upper surface of logical water ring 313, limiting lug 315's position with the position of limiting groove 132 is corresponding, when the moving part 31 ascends, limiting lug 315 can insert limiting groove 132 and move under the spacing of limiting groove 132 the limiting groove 132 with the limiting action of limiting lug 315, support column 321 with sealed shirt rim 322 can be accurate with the air vent 131 seals, avoids water to get into the ventilation chamber 15.
In order to ensure that water can enter the water inlet groove 22 from the water inlet 21, a limiting hole 316 is formed in the middle of the movable element 31, the limiting hole 316 is located above the water inlet groove 22 and is communicated with the water inlet groove 22, a water inlet pipe 134 is arranged on the inner frame plate 13, the water inlet pipe 134 is arranged on one side, opposite to the connecting ring 133, of the inner frame plate 13, the water inlet pipe 134 is communicated with the water inlet 21, the water inlet pipe 134 can be inserted into the limiting hole 316, and no matter how the movable element 31 moves, water can stably enter the water inlet groove 22 from the water inlet pipe 134, so that the water consumption is not influenced by the movable element 31, and the stability of the water consumption is ensured.
The foregoing is a preferred embodiment of the present invention, and it should be noted that it would be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the principles of the invention, and such modifications and enhancements are also considered to be within the scope of the invention.
Claims (8)
1. A ventilating shower head is characterized by comprising a shell assembly, a water inlet assembly and a water inlet and drainage assembly, wherein the shell assembly comprises an upper cover and a lower cover which are mutually buckled, a gap is formed between the upper cover and the lower cover, a plurality of spray heads are arranged on the lower cover, the water inlet assembly is arranged in the upper cover, a gap is formed between the water inlet assembly and the upper cover, the water inlet assembly comprises a water inlet and a water inlet groove, and water can enter the water inlet groove from the water inlet and is sprayed out from the spray heads;
the shell assembly further comprises an inner frame plate, the air inlet and drainage assembly comprises a movable part, the inner frame plate is arranged between the upper cover and the lower cover, a water outlet cavity is defined by the inner frame plate and the lower cover, a ventilation cavity is defined by the inner frame plate and the upper cover, the movable part is sleeved outside the water inlet groove, a water outlet hole is formed in the movable part, when water enters, the movable part can be driven by the water inlet groove to ascend and enter the water outlet cavity through the water outlet hole, and when the water stops, the movable part can descend;
the air inlet and water outlet assembly comprises an air inlet and water outlet assembly, wherein a transition groove is formed in the inner frame plate, the transition groove protrudes out of the center of the inner frame plate, a notch of the transition groove faces downwards, a moving part can move up and down in the transition groove, an air vent is formed in the inner frame plate and is communicated with the air vent cavity, the air inlet and water outlet assembly further comprises an air blocking part, the air blocking part comprises a supporting column and a sealing skirt edge, the supporting column protrudes out of the surface of the air blocking part, the sealing skirt edge is arranged on the side wall of the supporting column, the position of the air blocking part corresponds to the position of the air vent, when the moving part ascends, the supporting column and the sealing skirt edge can block the air vent, and when the moving part descends, the sealing skirt edge can leave the air vent and can enable the spray head to be communicated with the air vent cavity through the air vent;
the movable piece is provided with a movable groove and a water through ring, the movable groove is arranged in the center of the movable piece, and the water through ring is arranged around the movable groove;
the supporting column protrudes out of the surface of the water through ring upwards, and the sealing skirt is bent downwards from the side wall of the supporting column to the outer side of the supporting column to form an arc-shaped surface;
the vent hole protrudes upwards out of the surface of the inner frame plate, an inner support frame and an inner hole are arranged in the vent hole, the inner hole is arranged in the center of the vent hole, the inner support frame is circumferentially distributed on the inner side wall of the vent hole, and a gap is formed between the inner hole and the vent hole;
the top of the supporting column corresponds to the inner hole in shape, the top of the supporting column can be inserted into the inner hole, and the sealing skirt can block a gap between the inner hole and the vent hole;
the lower part of the inner support frame is provided with an inclined end face, the inclined end face is inclined upwards from the inner side wall of the vent hole, and the sealing skirt can abut against the inclined end face.
2. The aeration sprinkler of claim 1, wherein the movable groove protrudes from a surface of the aeration ring, the notch of the movable groove faces downward, the notch of the inlet groove faces upward, the movable groove is nested outside the inlet groove, and the movable member can ascend and descend along the inlet groove.
3. The ventilation sprinkler of claim 2, wherein the water outlet is formed in a side wall of the movable groove, the water outlet penetrates through the inner side and the outer side of the movable groove, the water outlet is formed in one side of the movable groove, which is far away from the water passing ring, the water outlet can be located above the water inlet groove after the movable member is lifted, and the water outlet can be blocked by the side wall of the water inlet groove after the movable member is lowered.
4. The vented showerhead of claim 2, wherein the movable member further comprises a plurality of water holes circumferentially distributed on the water ring.
5. The showerhead of claim 1 wherein the intake and drain assembly further comprises a resilient member having one end abutting a lower surface of the transition slot and another end abutting an upper surface of the movable member.
6. The ventilation shower head as claimed in claim 2, wherein the inner frame plate further comprises a limiting groove, the opening of the limiting groove faces downward, the movable member is provided with a limiting protrusion, the limiting protrusion protrudes upward from the upper surface of the water through ring, the position of the limiting protrusion corresponds to the position of the limiting groove, and when the movable member ascends, the limiting protrusion can be inserted into the limiting groove and move under the limiting effect of the limiting groove.
7. The ventilated shower head according to claim 1, wherein the water inlet assembly further comprises a mounting ring, the inner frame plate is provided with a connecting ring, the mounting ring is sleeved outside the connecting ring, a central hole is formed in the center of the upper cover, the central hole is sleeved outside the mounting ring, a gap is formed between the inner side wall of the central hole and the outer side wall of the mounting ring, the outer edge of the upper cover is buckled on the outer edge of the lower cover, and a gap is formed between the outer edge of the upper cover and the outer edge of the lower cover.
8. The ventilation shower head as claimed in claim 7, wherein a limiting hole is formed in the middle of the movable member, the limiting hole is located above the water inlet groove and communicated with the water inlet groove, a water inlet pipe is arranged on the inner frame plate, the water inlet pipe is arranged on the side, opposite to the connecting ring, of the inner frame plate, the water inlet pipe is communicated with the water inlet, and the water inlet pipe can be inserted into the limiting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210320014.6A CN114733657B (en) | 2022-03-29 | 2022-03-29 | Ventilating shower head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210320014.6A CN114733657B (en) | 2022-03-29 | 2022-03-29 | Ventilating shower head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114733657A CN114733657A (en) | 2022-07-12 |
| CN114733657B true CN114733657B (en) | 2023-03-14 |
Family
ID=82276230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210320014.6A Active CN114733657B (en) | 2022-03-29 | 2022-03-29 | Ventilating shower head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114733657B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050088971A (en) * | 2005-08-16 | 2005-09-07 | 주식회사 유로하우징 | Residual water removal device of shower |
| CN103286019A (en) * | 2013-05-23 | 2013-09-11 | 柴盛海 | Shower head capable of quickly draining away remained water |
| JP2013183789A (en) * | 2012-03-06 | 2013-09-19 | Toto Ltd | Shower head device |
| CN103769322A (en) * | 2014-01-09 | 2014-05-07 | 张爱恨 | Air mixing top spray shower with self-cleaning function |
| CN206924914U (en) * | 2017-06-14 | 2018-01-26 | 尼克利斯（厦门）卫浴设备有限公司 | A kind of air-breathing top spray shower structure |
| CN207695012U (en) * | 2017-12-21 | 2018-08-07 | 晋江一岂科技有限公司 | A kind of remaining water discharge structure in shower |
| CN210187446U (en) * | 2019-05-16 | 2020-03-27 | 尼克利斯（厦门）卫浴设备有限公司 | Shower nozzle |
| CN214864501U (en) * | 2021-01-19 | 2021-11-26 | 厦门大白科技有限公司 | Structure for removing residual water |
-
2022
- 2022-03-29 CN CN202210320014.6A patent/CN114733657B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050088971A (en) * | 2005-08-16 | 2005-09-07 | 주식회사 유로하우징 | Residual water removal device of shower |
| JP2013183789A (en) * | 2012-03-06 | 2013-09-19 | Toto Ltd | Shower head device |
| CN103286019A (en) * | 2013-05-23 | 2013-09-11 | 柴盛海 | Shower head capable of quickly draining away remained water |
| CN103769322A (en) * | 2014-01-09 | 2014-05-07 | 张爱恨 | Air mixing top spray shower with self-cleaning function |
| CN206924914U (en) * | 2017-06-14 | 2018-01-26 | 尼克利斯（厦门）卫浴设备有限公司 | A kind of air-breathing top spray shower structure |
| CN207695012U (en) * | 2017-12-21 | 2018-08-07 | 晋江一岂科技有限公司 | A kind of remaining water discharge structure in shower |
| CN210187446U (en) * | 2019-05-16 | 2020-03-27 | 尼克利斯（厦门）卫浴设备有限公司 | Shower nozzle |
| CN214864501U (en) * | 2021-01-19 | 2021-11-26 | 厦门大白科技有限公司 | Structure for removing residual water |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114733657A (en) | 2022-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR900009315Y1 (en) | Humidifier | |
| CN110145831B (en) | Humidifier | |
| CN114733657B (en) | Ventilating shower head | |
| CN113135615A (en) | Anti-blocking aeration spray head | |
| CN211041275U (en) | Humidifier | |
| CN218078457U (en) | Air intake and water discharge shower head | |
| CN218923339U (en) | Anti-overflow leaks structure of atomizer | |
| CN106269323A (en) | Pencil thin watering flower spraying structure | |
| CN216875893U (en) | Fruit tray capable of preserving moisture and freshness | |
| CN205536332U (en) | Spraying humidification ware | |
| CN205338835U (en) | Suction cleaner | |
| CN214581698U (en) | Negative ion air cleaner based on impeller water conservancy diversion | |
| CN210743411U (en) | Sand-pressing prevention plate | |
| CN210748947U (en) | Soap liquid pump structure of press type soap dispenser | |
| CN217274619U (en) | Humidifier | |
| CN212120436U (en) | Atomizer | |
| CN211228800U (en) | Floor drain | |
| CN215372780U (en) | Ultrasonic humidifier | |
| CN221060304U (en) | Water cup | |
| CN216875894U (en) | Fruit tray with humidifying function | |
| CN221152543U (en) | Jellyfish fish tank with Y-shaped water spraying structure | |
| CN213448727U (en) | Drainage device capable of improving drainage speed | |
| CN212739166U (en) | Vacuum bottle | |
| CN214581571U (en) | Low-noise humidifier or aromatherapy machine | |
| JPH0749154Y2 (en) | Automatic air vent valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |