CN212438407U - Atomizing nozzle and induction type hand washer - Google Patents
Atomizing nozzle and induction type hand washer Download PDFInfo
- Publication number
- CN212438407U CN212438407U CN202020903600.XU CN202020903600U CN212438407U CN 212438407 U CN212438407 U CN 212438407U CN 202020903600 U CN202020903600 U CN 202020903600U CN 212438407 U CN212438407 U CN 212438407U
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- China
- Prior art keywords
- water outlet
- atomizing nozzle
- liquid
- cavity
- piece
- 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.)
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Links
- 230000006698 induction Effects 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 76
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000005086 pumping Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005507 spraying Methods 0.000 abstract description 5
- 238000005406 washing Methods 0.000 description 10
- 238000000889 atomisation Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000003595 mist Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010926 waste battery Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction 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
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
- B05B12/122—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus responsive to presence or shape of target
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
- B05B9/085—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump
- B05B9/0855—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being motor-driven
- B05B9/0861—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being motor-driven the motor being electric
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/17—Hygienic or sanitary devices on telephone equipment
Landscapes
- Nozzles (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The utility model discloses an atomizing nozzle, which comprises a water outlet piece, wherein a water outlet cavity is arranged on the water outlet piece; the water outlet hole is formed in the bottom of the water outlet cavity; the cyclone grooves are arranged at the bottom of the water outlet cavity, extend from the water outlet hole to the side wall of the water outlet part, and are arranged in a plurality of clockwise or anticlockwise mode around the water outlet hole; the plugging piece is fixed in the water outlet cavity, and a gap for liquid inlet is reserved between the plugging piece and the side wall of the water outlet cavity. After the water outlet piece and the plugging piece are combined, liquid enters from the gap and reaches the water outlet hole through the cyclone grooves to be sprayed out, the liquid flows in the cyclone grooves to form a rotating effect, and the liquid naturally forms fog dispersed all around during spraying. The atomizing nozzle has the advantages of simple structure, low production cost and convenience in assembly. Furthermore, the utility model discloses still disclose induction type hand washer, realize the atomizing blowout of liquid through atomizing nozzle, need not to set up gear drive, all have the advantage in aspects such as volume, cost, production efficiency.
Description
Technical Field
The utility model relates to a machine field of washing hand, in particular to an atomizing nozzle for on the machine of washing hand to and adopt this atomizing nozzle's induction type machine of washing hand.
Background
The spray type hand washer for disinfection in the market at present adopts a mechanical press type, and a pump head is pressed by gear transmission (increasing pressure) to accelerate the liquid to spray to form mist. The spray type hand washer on the market at present has the problems of complex structure, large volume, high cost, low production efficiency and the like.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an atomizing nozzle reduces volume, reduce cost, improves production efficiency.
Furthermore, the utility model also provides an use the induction type machine of washing hand that has above-mentioned atomizing nozzle.
According to the utility model discloses an atomizing nozzle of first aspect embodiment includes: the water outlet part is provided with a water outlet cavity; the water outlet hole is formed in the bottom of the water outlet cavity; the cyclone grooves are arranged at the bottom of the water outlet cavity, extend from the water outlet hole to the side wall of the water outlet part, and are arranged in a plurality of clockwise or anticlockwise arrangement around the water outlet hole; the plugging piece is fixed in the water outlet cavity, and a gap for liquid inlet is reserved between the plugging piece and the side wall of the water outlet cavity.
According to the utility model discloses atomizing nozzle has following beneficial effect at least: after the water outlet piece and the plugging piece are combined, liquid enters from a gap between the plugging piece and the side wall of the water outlet cavity and then reaches the water outlet hole through the cyclone grooves to be sprayed out, the liquid flows in the plurality of clockwise or anticlockwise arranged cyclone grooves to form a rotating effect, and the liquid naturally forms a fog shape dispersing around during spraying. The atomizing nozzle has the advantages of simple structure, low production cost and convenience in assembly.
According to the utility model discloses the atomizing nozzle of first aspect, the whirlwind groove is provided with three or more. The number of the cyclone grooves reaches three or more, and the atomization effect can be obviously obtained. The more the number of the cyclone grooves is, the better the atomization effect is.
According to the utility model discloses the first aspect atomizing nozzle, the apopore sets up to leaking hopper-shaped. The funnel-shaped water outlet hole is provided with a conical inclined plane, and fluid passing through the cyclone groove can well keep a rotating effect on the inclined plane, so that the atomizing effect after the liquid is sprayed out is better.
According to the utility model discloses the first aspect atomizing nozzle, the lateral wall that goes out the water cavity is provided with carries out spacing fixed setting element to the shutoff piece. The positioning piece has two functions: firstly, the sealing plug is matched with a sealing plug to ensure that the sealing plug is fixed in the water outlet cavity in an interference connection mode; and secondly, the positioning piece can ensure that a gap is reserved between the plugging piece and the side wall of the water outlet cavity.
According to the utility model discloses the first aspect atomizing nozzle, the setting element is provided with a plurality ofly, setting element evenly distributed is in go out the lateral wall in water cavity, make the shutoff piece be located the middle part position in water cavity through a plurality of setting elements, guarantee that the fluid evenly gets into each whirlwind groove from the clearance.
According to the utility model discloses the first aspect atomizing nozzle, the cross-section of setting element is the arc, reduces area of contact and frictional force with the shutoff piece, conveniently tears out and changes the shutoff piece.
According to the utility model discloses an induction type hand washer of second aspect embodiment, include: a liquid storage bottle; a handpiece, the handpiece comprising: the water outlet is formed in the shell; the switch is arranged on the machine head; the inductor is arranged on the surface of the shell; the control circuit board is arranged in the shell, and the switch and the inductor are connected with the control circuit board; the micro pump is arranged in the shell, a liquid pumping pipe extending into the liquid storage bottle is connected to the micro pump, and the micro pump is connected with the control circuit board; the liquid outlet channel is arranged between the micro pump and the water outlet; atomizing nozzle, atomizing nozzle does the utility model discloses the first aspect atomizing nozzle, atomizing nozzle sets up liquid outlet channel's exit end.
According to the utility model discloses induction type machine of washing hand has following beneficial effect at least: compared with the prior art, the induction type hand washer realizes atomization spraying of liquid through the atomizing nozzle, does not need to be provided with gear transmission, and has advantages in aspects of volume, cost, production efficiency and the like.
According to the utility model discloses the second aspect induction type machine of washing hand, the inductor is infrared inductor, the inductor orientation the below space of delivery port. When the hand is placed below the water outlet, the sensor senses the hand to control the micro pump to act, so that liquid is pumped from the liquid storage bottle and is sprayed out in a mist shape through the liquid outlet channel and the atomizing nozzle.
According to the utility model discloses the second aspect induction type machine of washing hand, the switch is touch switch, and simple structure is pleasing to the eye.
According to the utility model discloses the second aspect induction type machine of washing hand, be provided with rechargeable battery in the casing, housing face is provided with the interface that charges. The rechargeable battery can be charged repeatedly, the generation of waste batteries is reduced, and the rechargeable battery is more environment-friendly.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural view of an embodiment of an atomizing nozzle of the present invention;
FIG. 2 is an exploded schematic view of FIG. 1;
FIG. 3 is a schematic structural view of the water outlet member of FIG. 2;
FIG. 4 is a schematic view of the internal structure of an embodiment of the induction type hand washer of the present invention;
FIG. 5 is a schematic external view of the embodiment of the induction hand washer of FIG. 4;
fig. 6 is another schematic external view of the embodiment of the induction hand washer of fig. 4.
The reference numbers illustrate:
the water outlet piece 100, the plugging piece 200 and the convex block 210;
the water outlet cavity 110, the water outlet hole 120, the inclined plane 121, the cyclone groove 130 and the positioning piece 140;
the liquid storage bottle 10, the micro pump 30, the liquid pumping pipe 31, the liquid outlet channel 40, the atomizing nozzle 41, the control circuit board, the switch 51 and the rechargeable battery 60;
a charging interface 80.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, and a plurality of means are two or more. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
An atomizing nozzle and an induction type hand washer according to an embodiment of the present invention will be described in detail with specific embodiments with reference to fig. 1 to 6. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.
Fig. 1 and 2 show an embodiment of an atomizing nozzle provided by the present invention, which includes a water outlet member 100 and a blocking member 200, wherein the blocking member 200 is fixed on the water outlet member 100.
Referring to fig. 3, the water outlet member 100 is provided with a water outlet cavity 110. The bottom of the water outlet cavity 110 is provided with a water outlet hole 120, specifically, the water outlet hole 120 is configured as a funnel, and the water outlet hole 120 has a tapered inclined surface 121. The bottom of the outlet chamber 110 is further provided with a plurality of cyclone grooves 130, the cyclone grooves 130 may be straight grooves or curved grooves, and the cyclone grooves 130 extend from the outlet hole 120 to the side wall of the outlet member 100. In this embodiment, there are 4 cyclone grooves 130, and the cyclone grooves 130 are arranged clockwise or counterclockwise around the water outlet hole 120. The side wall of the water outlet chamber 110 is provided with a positioning member 140, the cross section of the positioning member 140 is arc-shaped, and the positioning member 140 is provided with a plurality of positioning members and is uniformly distributed on the side wall of the water outlet chamber 110. Referring to fig. 1 and 2, the positioning member 140 is engaged with the blocking member 200, so that the blocking member 200 is fixed in the middle of the water outlet chamber 110 by interference fit, and a gap is left between the blocking member 200 and the sidewall of the water outlet chamber 110.
It is easy to think that, in order to facilitate the removal and replacement of the block piece 200, the upper portion of the block piece 200 is provided with a projection 210, and an operator can hold the projection 210 to apply force to facilitate the removal and replacement of the block piece 200.
After the water outlet piece 100 and the blocking piece 200 are combined, liquid enters from a gap between the blocking piece 200 and the side wall of the water outlet cavity 110 and then reaches the water outlet hole 120 through the cyclone grooves 130 to be sprayed out, the liquid flows in the plurality of clockwise or anticlockwise arranged cyclone grooves 130 to form a rotating effect, and naturally forms a fog shape dispersing around during spraying. The atomizing nozzle of the embodiment has the advantages of simple structure, low production cost and convenience in assembly, and is mainly suitable for equipment such as hand washing machines, disinfectors and sprayers.
Referring to fig. 4 to 6, the present invention further provides an induction type hand washing machine with the atomizing nozzle 41, which comprises a liquid storage bottle 10 and a hand head 20 fixed above the liquid storage bottle 10. In this embodiment, the liquid storage bottle 10 and the head 20 are connected by a screw, but the two can be connected by other methods such as a snap.
Specifically, the handpiece 20 is composed of a housing 21 and a cap 22. A water outlet is arranged on the shell 21, and the top cover 22 is detachably arranged on the top of the shell 21. The housing 21 is provided therein with a micro pump 30, a liquid suction pipe 31, a liquid outlet passage 40, a control circuit board 50 and a rechargeable battery 60. The micro pump 30 is connected with the liquid storage bottle 10 through the liquid pumping pipe 31, the liquid outlet channel 40 is arranged between the micro pump 30 and the water outlet of the shell 21, and the atomizing nozzle 41 is arranged at the outlet end of the liquid outlet channel 40. The surface of the housing 21 is further provided with a sensor 70, and the top cover 22 is provided with a touch switch 51. The control circuit board 50 is respectively connected with the WeChat pump 30, the inductor 70 and the switch 51, and the rechargeable battery 60 provides working power for electronic elements such as the control circuit board 50, the WeChat pump 30, the inductor 70 and the switch 51. Further, the sensor 70 is an infrared sensor, and the sensor 70 faces the lower space of the water outlet. When the hand is placed under the water outlet, the sensor 70 senses the hand and feeds back a signal to the control circuit board 50, and the control circuit board 50 controls the micro pump 30 to act, so that the liquid is pumped from the liquid storage bottle 10 and is sprayed out in a mist form through the liquid outlet channel 40 and the atomizing nozzle 41. The induction type hand washer of the embodiment realizes the atomization and the spraying of the liquid through the atomization nozzle 41, does not need to be provided with gear transmission, and has advantages in the aspects of volume, cost, production efficiency and the like.
It is easy to think that the surface of the shell 21 is provided with a charging interface 80, and the charging interface 80 is connected with the control circuit board 50 and can charge the rechargeable battery 60, so that the rechargeable battery 60 can be repeatedly used, the generation of waste batteries is reduced, and the environment is more protected. Further, the charging interface 80 is a USB interface, so that the device is beautiful and convenient, and can be used for data transmission and auxiliary setting of the sensing height of the sensor 70.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An atomizing nozzle, comprising:
the water outlet part is provided with a water outlet cavity;
the water outlet hole is formed in the bottom of the water outlet cavity;
the cyclone grooves are arranged at the bottom of the water outlet cavity, extend from the water outlet hole to the side wall of the water outlet part, and are arranged in a plurality of clockwise or anticlockwise arrangement around the water outlet hole;
the plugging piece is fixed in the water outlet cavity, and a gap for water inlet is reserved between the plugging piece and the side wall of the water outlet cavity.
2. The atomizing nozzle of claim 1, wherein the swirl slots are provided in three or more numbers.
3. Atomizing nozzle according to claim 1, characterized in that the water outlet opening is provided in the form of a funnel.
4. The atomizing nozzle according to claim 1, characterized in that a positioning member for limiting and fixing the blocking member is disposed on a side wall of the water outlet chamber.
5. The atomizing nozzle according to claim 4, characterized in that a plurality of positioning members are provided, and the positioning members are uniformly distributed on the side wall of the water outlet cavity.
6. An atomiser nozzle as claimed in claim 4 or claim 5, in which the locating member is arcuate in cross-section.
7. Induction type hand washer, its characterized in that includes:
a liquid storage bottle;
a handpiece, the handpiece comprising:
the water outlet is formed in the shell;
the switch is arranged on the machine head;
the inductor is arranged on the surface of the shell;
the control circuit board is arranged in the shell, and the switch and the inductor are connected with the control circuit board;
the micro pump is arranged in the shell, a liquid pumping pipe extending into the liquid storage bottle is connected to the micro pump, and the micro pump is connected with the control circuit board;
the liquid outlet channel is arranged between the micro pump and the water outlet;
the atomizing nozzle is the atomizing nozzle in any one of claims 1 to 6, and is arranged at the outlet end of the liquid outlet channel.
8. The induction hand washer according to claim 7, wherein the inductor is an infrared inductor, the inductor facing a lower space of the water outlet.
9. The induction hand washer according to claim 7, wherein the switch is a touch switch.
10. The induction hand washer according to claim 7, wherein a rechargeable battery is arranged in the housing, and a charging interface is arranged on the surface of the housing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020903600.XU CN212438407U (en) | 2020-05-26 | 2020-05-26 | Atomizing nozzle and induction type hand washer |
| PCT/CN2020/135801 WO2021238158A1 (en) | 2020-05-26 | 2020-12-11 | Atomizing nozzle and sensitive hand washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020903600.XU CN212438407U (en) | 2020-05-26 | 2020-05-26 | Atomizing nozzle and induction type hand washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212438407U true CN212438407U (en) | 2021-02-02 |
Family
ID=74501373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020903600.XU Active CN212438407U (en) | 2020-05-26 | 2020-05-26 | Atomizing nozzle and induction type hand washer |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN212438407U (en) |
| WO (1) | WO2021238158A1 (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549826B (en) * | 2015-01-26 | 2017-07-14 | 中山市美捷时包装制品有限公司 | A kind of spray lid head suitable for powder-type content |
| US10349786B2 (en) * | 2015-07-27 | 2019-07-16 | Jorge Maercovich | Automatic foam soap dispenser |
| CN207238310U (en) * | 2017-07-14 | 2018-04-17 | 练金华 | A kind of wellatomized external spring atomizing pump |
| CN107352170A (en) * | 2017-08-17 | 2017-11-17 | 安徽高德韦尔精密部件有限公司 | A kind of aerosol valve can adjust atomization angle button |
| CN209360510U (en) * | 2018-07-31 | 2019-09-10 | 复旦大学附属儿科医院 | A kind of children's non-contact induction type foam hand washing machine |
| CN111493716A (en) * | 2020-05-26 | 2020-08-07 | 江门市君顺实业有限公司 | Double-head hand washer capable of automatically adjusting induction height |
| CN111528720A (en) * | 2020-05-26 | 2020-08-14 | 江门市君顺实业有限公司 | Hand washing machine capable of automatically adjusting induction height |
| CN111588292A (en) * | 2020-05-26 | 2020-08-28 | 江门市君顺实业有限公司 | Double-head self-induction spray hand washer |
| CN111543880A (en) * | 2020-05-26 | 2020-08-18 | 江门市君顺实业有限公司 | Atomizing nozzle and induction type hand washer |
-
2020
- 2020-05-26 CN CN202020903600.XU patent/CN212438407U/en active Active
- 2020-12-11 WO PCT/CN2020/135801 patent/WO2021238158A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021238158A1 (en) | 2021-12-02 |
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