Atomizer with miniature liquid storage bin

Abstract

The atomizer with the miniature liquid storage bin comprises a cap, a protective shell and a spraying mechanism, the cap is detachably connected with the protective shell and used for protecting the spraying mechanism, the spraying mechanism comprises a liquid storage device, a supporting plate, an atomizing nozzle, a bimorph structure and a containing hole, a sliding groove is formed in the protective shell, an elastic piece is arranged in the sliding groove, and the liquid storage device is connected with the supporting plate. A limiting groove is formed in the elastic piece, a limiting protruding block is arranged on the liquid storage device, the liquid storage device is inserted into the sliding groove in a sliding mode, the limiting protruding block pokes the elastic piece so that the limiting protruding block can be clamped in the limiting groove, a through hole is formed in the end, close to the atomizing nozzle, of the supporting plate, and the containing hole is communicated with the through hole. The double-wafer structure comprises a support connected with the atomizing nozzle and two wafers oppositely arranged in the support, the wafers correspond to the through holes, and atomizing particles sprayed by the device can be filled in an oral cavity quickly, so that the oral cavity is more full, and the effect is stronger; according to the utility model, a cotton core is omitted, so that the effects of reducing consumables and pollution are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to atomizer technical field, especially a kind of atomizer with micro liquid storage bin. BACKGROUND

[0002] With the continuous improvement of people's living standards, people's diet tends to diversification, food is beautiful, but the irritant gas left in the oral cavity greatly influences the communication between people, and these gases can also affect health.

[0003] In the prior art, oral cavity is usually cleaned by mouthwash or oral spray, and the existing oral spray is single-chip spray with cotton core liquid supply, which can cause the mist amount and angle of spray to be small, cannot quickly fill the oral cavity, and the cotton core can produce excess consumables, and long-term bubble can produce bacteria and health problems. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model aims to provide an atomizer with a micro liquid storage bin, to solve the technical problem that people usually only clean the atomizing nozzle of the atomizer, but ignore the cleaning of the lid and the shell, because the lid and the shell are fixedly connected together and are difficult to disassemble, and after long-term use, the lid and the shell may appear oily and yellow, greatly affecting the user's mood.

[0005] To achieve the above-mentioned purpose, the utility model is realized by the following technical solutions:

[0006] The application discloses an atomizer with a micro liquid storage bin, which comprises a cap, a protective shell and a spraying mechanism arranged in the protective shell, the cap is detachably connected with the protective shell and used for protecting the spraying mechanism, the spraying mechanism comprises a liquid storage bin, a supporting plate, an atomizing nozzle, a double-chip structure arranged in the atomizing nozzle and a containing hole arranged on the supporting plate, a sliding groove for sliding the liquid storage bin is arranged on the protective shell, an elastic sheet is arranged in the sliding groove, a limiting recess is recessed on the elastic sheet, a limiting protrusion matched with the limiting recess is arranged on the liquid storage bin, the liquid storage bin is slidably inserted into the sliding groove, the limiting protrusion drives the elastic sheet so that the limiting protrusion is clamped in the limiting recess, the containing hole is used for containing the liquid storage bin, a through hole is arranged on one end of the supporting plate close to the atomizing nozzle, the containing hole and the through hole are in communication with each other, the double-chip structure comprises a support connected with the atomizing nozzle and two chips oppositely arranged in the support, the chips are arranged in correspondence with the through hole, the spraying mechanism further comprises a driving assembly, the driving assembly comprises a PCBA circuit board arranged on the supporting plate, a lithium battery used for supplying power to the PCBA circuit board and a vibration motor electrically connected with the PCBA circuit board, and the vibration motor is fixedly connected with the supporting plate.

[0007] According to an aspect of the above technical solution, the cap comprises a cover body and a mounting portion in sliding connection with the cover body, the cover body is through at both ends, the mounting portion is closed at one end away from the cover body, the mounting portion is provided with a containing groove at one end close to the cover body, the cover body is provided with an insertion sheet, the mounting portion is provided with an insertion slot matched with the insertion sheet, and the atomizing nozzle is matched with the containing groove.

[0008] According to an aspect of the above technical solution, the protective shell is provided with an inclined portion for supporting the liquid storage bin.

[0009] According to an aspect of the above technical solution, a first mounting assembly is arranged between the cover body and the mounting portion, the first mounting assembly comprises a first mounting slot arranged on the outer surface of the mounting portion and a first magnetic attraction member arranged in the first mounting slot, and the cover body is made of a magnetic material.

[0010] According to an aspect of the above technical solution, a second mounting assembly is arranged between the atomizing nozzle and the supporting plate, the second mounting assembly comprises a second mounting slot arranged at one end of the atomizing nozzle close to the supporting plate and a second magnetic attraction member arranged in the second mounting slot, and the supporting plate is made of a magnetic material.

[0011] According to an aspect of the above technical solution, the PCBA circuit board is provided with a control switch, the protective shell is provided with an avoiding hole penetrating therethrough, the position of the avoiding hole corresponds to the position of the control switch, and the avoiding hole is elastically provided with a switch button.

[0012] According to an aspect of the above technical solution, the liquid reservoir comprises a rectangular portion and an abutting portion integrally formed with the rectangular portion, the abutting portion is used for abutting on the protective shell, the liquid reservoir is provided with a nozzle for liquid filling, the nozzle is provided with an external thread, and the accommodating hole is provided with an internal thread matched with the external thread.

[0013] According to an aspect of the above technical solution, the liquid reservoir further comprises a detachable portion detachably connected with the rectangular portion, and the limiting protrusion is arranged on the detachable portion.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] By setting the spraying mechanism in the protective shell, the spraying mechanism comprises an atomizing nozzle and a double-chip structure, compared with the original single-chip structure, the double-chip structure can greatly improve the angle of fan-shaped spraying, completely matches the shape of the oral cavity, makes the oral cavity more full, and has stronger effect, meanwhile, since the spraying amount is improved, the cotton core is not needed, and a small liquid reservoir is increased, the storage capacity of the liquid can be greatly improved, meanwhile, bacteria caused by the existence of the cotton core can be avoided, the product spraying angle is 45-90 degrees, and the one-time spraying demand can be met, and multiple spraying is not needed, and the use experience is affected.

[0016] The patent provides an oral ultrasonic atomization tool with double-chip spraying, a double-chip spraying structure is designed, and electronic parameters are adjusted by a PCBA board to control the spraying angle and atomization amount; atomized particles can quickly fill the oral cavity, the oral cavity is more full, and the effect is stronger; the patent cancels the cotton core, increases a small temporary liquid storage bin, reduces consumables, reduces pollution, and the product spraying angle is 45-90 degrees to meet the one-time spraying demand. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure exploded view of the atomizer with a micro liquid storage bin in the utility model embodiment;

[0018] Figure 2 It is a structure exploded view of the atomizer with a micro liquid storage bin in the utility model embodiment;

[0019] Figure 3 It is Figure 2 It is a structure schematic view of the mounting portion;

[0020] Figure 4 It is Figure 2Structure schematic view at middle cover body part;

[0021] Figure 5 For Figure 2 Structure schematic view at middle atomizing nozzle part;

[0022] Figure 6 For Figure 2 Structure schematic view at middle double wafer structure and support plate part;

[0023] Figure 7 For Figure 2 Structure schematic view at middle support plate back part;

[0024] Figure 8 For Figure 2 Structure schematic view at middle protective shell part;

[0025] Figure 9 For Figure 8 Structure schematic view at middle elastic sheet part;

[0026] Figure 10 For Figure 2 Structure schematic view at middle liquid reservoir part;

[0027] Figure 11 For Figure 6 Sectional view at middle through hole part.

[0028] The following detailed description will further describe the present application with reference to the above-mentioned drawings. DETAILED DESCRIPTION

[0029] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The drawings show several embodiments of the present application. However, the present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0030] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be a middle element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be a middle element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application. The use herein of the terms "including", "comprising", "having" and the like are specifically intended to be construed in an inclusive sense and not to the exclusion of any other items.

[0032] Referring to Figures 1 to 11 , the micro liquid storage bin atomizer of the embodiment of the application comprises a cap 10, a protective shell 30, and a spray mechanism 20 arranged in the protective shell 30. The spray mechanism 20 comprises a support plate 24, an atomizing nozzle 21, a double-chip structure 22 arranged in the atomizing nozzle 21, and a containing hole 242 arranged on the support plate 24, the containing hole 242 being used for containing a liquid storage bin 40, a through hole 241 being arranged at one end of the support plate 24 close to the atomizing nozzle 21, the containing hole 242 and the through hole 241 being in communication with each other, and the atomizing nozzle 21 being arranged in cooperation with the containing groove 121. The double-chip structure 22 comprises a bracket 221 connected with the atomizing nozzle 21 and two chips 222 arranged oppositely in the bracket 221, and the chips 222 are arranged correspondingly to the through hole 241. The spray mechanism 20 further comprises a driving assembly, the driving assembly comprising a PCBA circuit board 25 arranged on the support plate 24, a lithium battery 27 used for supplying power to the PCBA circuit board 25, and a vibration motor 29 electrically connected with the PCBA circuit board 25, the vibration motor 29 being fixedly connected with the support plate 24. A control switch 26 is arranged on the PCBA circuit board 25, an avoiding hole 31 is arranged through the protective shell 30, the position of the avoiding hole 31 corresponding to the position of the control switch 26, and a switch button 28 is elastically arranged on the avoiding hole 31.

[0033] It can be understood that the working principle of the product is that the PCBA circuit board 25 is supplied with power by the lithium battery 27, the switch button 28 is pressed to contact the control switch 26 when in use, the vibration motor 29 is controlled to vibrate by the PCBA circuit board 25, the support plate 24 and the double-chip structure 22 are driven to vibrate by the vibration motor 29, the chips 222 resonate, the liquid in the liquid storage bin 40 is then sprayed from the containing hole 242 to the through hole 241, and the water mist is sprayed out through the chips 222. Compared with the single-chip structure 222 in the prior art, the double-chip structure 22 can expand the spray angle and the spray amount, so that the entire oral cavity can be filled with the spray at one time, and the use experience is improved.

[0034] The patent provides a double wafer spray oral ultrasonic atomization tool, which designs a double wafer spray structure, adjusts electronic parameters to control the spray angle and atomization amount through a PCBA board; the atomized particles can quickly fill the oral cavity, making the oral cavity more full and the effect stronger; by canceling the cotton core and increasing the small temporary liquid warehouse, the patent achieves the effect of reducing consumables and reducing pollution, and the product spray angle of 45-90 degrees can meet the demand of one-time spray.

[0035] Further, the cap 10 and the protective shell 30 are detachably connected for protecting the spray mechanism 20, the cap 10 comprises a cover body 11 and a mounting portion 12 in sliding connection with the cover body 11, both ends of the cover body 11 are through, the mounting portion 12 is closed at one end away from the cover body 11, the mounting portion 12 is provided with a containing groove 121 at one end close to the cover body 11, the cover body 11 is provided with an insertion piece 111, the mounting portion 12 is provided with an insertion groove 123 matched with the insertion piece 111, the protective shell 30 spray mechanism 20 comprises a liquid reservoir 40, the protective shell 30 is provided with a sliding groove 303 for the liquid reservoir 40 to slide, the sliding groove 303 is provided with an elastic piece 302, the elastic piece 302 is recessed to form a limiting groove 304, the liquid reservoir 40 is provided with a limiting protrusion 41 matched with the limiting groove 304, the liquid reservoir 40 is slidably inserted into the sliding groove 303, the limiting protrusion 41 drives the elastic piece 302, so that the limiting protrusion 41 is clamped in the limiting groove 304.

[0036] It can be understood that the cap 10 is connected with the protective shell 30, the spray mechanism 20 can enter the accommodating groove 121, when the cap 10 is installed, the mounting portion 12 is slid along the cover body portion 11, so that the insertion piece 111 on the cover body portion 11 is inserted into the insertion slot 123 on the mounting portion 12, the fixing is realized, and the reverse operation can be performed when the cap 10 is disassembled. The design structure makes the installation and disassembly of the cap 10 very convenient, and can facilitate cleaning. Meanwhile, the liquid reservoir 40 is arranged, and the sliding groove 303 for sliding of the liquid reservoir 40 is arranged on the protective shell 30, when the protective shell 30 and the liquid reservoir 40 need to be installed, the liquid reservoir 40 is slid along the sliding groove 303 into the inside of the protective shell 30, so that the limiting protrusion 41 on the liquid reservoir 40 is in contact with the elastic sheet 302 in the sliding groove 303, the elastic sheet 302 is elastically deformed, until the limiting protrusion 41 enters the limiting recess 304, the elastic sheet 302 is reset, so that the limiting protrusion 41 and the limiting recess 304 are relatively fixed, when disassembled, the liquid reservoir 40 can be pulled out, the design structure makes the installation and disassembly of the liquid reservoir 40 and the protective shell 30 very convenient, and also can facilitate cleaning, avoids that disassembly and installation are too difficult, and causes users to be unwilling to clean.

[0037] Further, the protective shell 30 has an inclined portion 301 supporting the liquid reservoir 40.

[0038] It can be understood that the inclined portion 301 supports the liquid bottle, can reduce the structural burden between the limiting recess 304 and the limiting protrusion 41, and is equivalent to double protection.

[0039] Further, the cover body portion 11 and the mounting portion 12 are provided with a first mounting assembly, the first mounting assembly comprises a first mounting groove 122 arranged on the outer surface of the mounting portion 12 and a first magnetic attraction piece 13 arranged in the first mounting groove 122, and the cover body portion 11 is made of a magnetic material.

[0040] It can be understood that the first mounting groove 122 is arranged on the outer surface of the mounting portion 12, the first magnetic attraction piece 13 is arranged in the first mounting groove 122, the cover body portion 11 is made of a magnetic material, when the cap 10 is installed, the mounting portion 12 can attract the cover body portion 11 through the first magnetic attraction piece 13, to further strengthen the fixing effect between the mounting portion 12 and the cover body portion 11, and the two can be separated by slightly using force when disassembled.

[0041] Further, the atomizing nozzle 21 and the support plate 24 are provided with a second mounting assembly, the second mounting assembly comprises a second mounting groove 211 arranged at one end of the atomizing nozzle 21 close to the support plate 24, and a second magnetic attraction piece 23 arranged in the second mounting groove 211, and the support plate 24 is made of a magnetic material.

[0042] It can be understood that, in order to ensure the hygiene of the spray, the atomizing nozzle 21 needs to be cleaned frequently, and in order to facilitate disassembly and assembly, the second mounting groove 211 is arranged on the atomizing nozzle 21, the second magnetic attraction piece 23 is arranged in the second mounting groove 211, the mounting column 212 is arranged on the atomizing nozzle 21, and the fixing groove 243 is arranged on the support plate 24, and when mounting, the mounting column 212 is inserted into the fixing groove 243, and the second magnetic attraction piece 23 on the atomizing nozzle 21 can attract the support plate 24, so that the mounting is realized, and the disassembly is realized by reverse operation, which is very convenient.

[0043] According to one aspect of the above technical solution, the liquid reservoir 40 comprises a rectangular portion 42 and an abutting portion 46 integrally formed with the rectangular portion 42, the abutting portion 46 is used for abutting on the protective shell 30, the liquid reservoir 40 is provided with a nozzle 43 for filling liquid, the nozzle 43 is provided with an external thread 44, and the accommodating hole 242 is provided with an internal thread matched with the external thread 44.

[0044] According to one aspect of the above technical solution, the liquid reservoir 40 further comprises a detachable portion 45 detachably connected with the rectangular portion 42, and the limiting protrusion 41 is arranged on the detachable portion 45.

[0045] In summary, the atomizer with a micro liquid storage bin in the above embodiment of the utility model can greatly improve the angle of fan-shaped spraying through the arrangement of the spraying mechanism in the protective shell, and the double-chip structure can completely match the shape of the oral cavity, so that the oral cavity has a more full feeling and the effect is stronger. In addition, since the spraying amount is increased, the cotton core is not needed, and a small liquid storage bin is added, so that the storage amount of liquid can be greatly increased, and bacteria will not be generated due to the existence of the cotton core. The spraying angle of the product is 45°-90°, and the one-time spraying demand can be met, so that multiple spraying is not needed, and the use experience is affected.

[0046] The atomizer with a micro liquid storage bin in the above embodiment of the utility model can greatly improve the angle of fan-shaped spraying through the arrangement of the spraying mechanism in the protective shell, and the double-chip structure can completely match the shape of the oral cavity, so that the oral cavity has a more full feeling and the effect is stronger. In addition, since the spraying amount is increased, the cotton core is not needed, and a small liquid storage bin is added, so that the storage amount of liquid can be greatly increased, and bacteria will not be generated due to the existence of the cotton core. The spraying angle of the product is 45°-90°, and the one-time spraying demand can be met, so that multiple spraying is not needed, and the use experience is affected.

[0047] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0048] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but it cannot be understood as the limitation of the scope of the utility model. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which belong to the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the appended claims.

Claims

1. An atomizer with a micro-reservoir, characterized in that, The utility model provides a spray device, which comprises a cap, a protective shell and a spray mechanism arranged in the protective shell, the cap and the protective shell are detachably connected and used for protecting the spray mechanism, the spray mechanism comprises a liquid reservoir, a support plate, an atomizing nozzle, a double-chip structure arranged in the atomizing nozzle and a receiving hole arranged on the support plate, the protective shell is provided with a sliding groove for sliding of the liquid reservoir, the sliding groove is provided with an elastic sheet, the elastic sheet is recessed to form a limiting groove, the liquid reservoir is provided with a limiting protrusion matched with the limiting groove, the liquid reservoir is slidably inserted into the sliding groove, the limiting protrusion drives the elastic sheet to enable the limiting protrusion to be clamped in the limiting groove, the receiving hole is used for accommodating the liquid reservoir, one end of the support plate close to the atomizing nozzle is provided with a through hole, the receiving hole and the through hole are in communication with each other, the double-chip structure comprises a support connected with the atomizing nozzle and two chips oppositely arranged in the support, the chips are arranged in correspondence with the through hole, the spray mechanism further comprises a driving assembly, the driving assembly comprises a PCBA circuit board arranged on the support plate, a lithium battery used for power supply of the PCBA circuit board and a vibration motor electrically connected with the PCBA circuit board, and the vibration motor is fixedly connected with the support plate.

2. The microreservoir-equipped atomizer of claim 1, wherein, The cap comprises a cover body and a mounting portion in sliding connection with the cover body, both ends of the cover body are through, one end of the mounting portion away from the cover body is closed, the mounting portion is provided with a receiving groove at one end close to the cover body, the cover body is provided with an insertion sheet, the mounting portion is provided with an insertion slot matched with the insertion sheet, and the atomizing nozzle is matched with the receiving groove.

3. The microreservoir-equipped atomizer of claim 2, wherein, The protective shell has an inclined portion for supporting the liquid reservoir.

4. The microreservoir-equipped atomizer of claim 3, wherein, A first mounting assembly is arranged between the cover body and the mounting portion, the first mounting assembly comprises a first mounting slot arranged on the outer surface of the mounting portion and a first magnetic attraction member arranged in the first mounting slot, and the cover body is made of a magnetic material.

5. The microreservoir-equipped atomizer of claim 4, wherein, A second mounting assembly is arranged between the atomizing nozzle and the support plate, the second mounting assembly comprises a second mounting slot arranged at one end of the atomizing nozzle close to the support plate and a second magnetic attraction member arranged in the second mounting slot, and the support plate is made of a magnetic material.

6. The microreservoir-equipped atomizer of claim 5, wherein, A control switch is arranged on the PCBA circuit board, an avoiding hole is arranged through the protective shell, the position of the avoiding hole corresponds to the position of the control switch, and a switch button is elastically arranged on the avoiding hole.

7. The microreservoir-equipped atomizer of claim 6, wherein, The liquid reservoir comprises a rectangular portion and an abutting portion integrally formed with the rectangular portion, the abutting portion is used for abutting on the protective shell, the liquid reservoir is provided with a nozzle for liquid filling, the nozzle is provided with an external thread, and the receiving hole is provided with an internal thread matched with the external thread.

8. The microreservoir-equipped atomizer of claim 7, wherein, The liquid reservoir further comprises a detachable portion detachably connected with the rectangular portion, and the limiting protrusion is arranged on the detachable portion.

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