CN219088432U - Liquid injector unit for injecting liquid into atomizing device, liquid injector and liquid injection device - Google Patents
Liquid injector unit for injecting liquid into atomizing device, liquid injector and liquid injection device Download PDFInfo
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- CN219088432U CN219088432U CN202223515367.6U CN202223515367U CN219088432U CN 219088432 U CN219088432 U CN 219088432U CN 202223515367 U CN202223515367 U CN 202223515367U CN 219088432 U CN219088432 U CN 219088432U
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Abstract
The utility model provides a annotate liquid ware unit, annotate liquid ware and annotate liquid equipment for atomizing equipment annotate liquid, this annotate liquid ware unit includes annotate liquid ware main part, annotate the first end of liquid ware main part and be configured to be used for being connected with outside liquid supply device, the second end is configured to be used for inserting the stock solution district of atomizing equipment and annotate liquid, and annotate the inside of liquid ware main part is equipped with the notes liquid passageway of intercommunication first end and second end, so that treat atomizing solution and flow to the second end discharge by first end, annotate the lateral surface of liquid ware main part and be equipped with at least one inwards sunken installation concave part and at least one outwards convex installation lug, the shape of installation lug with the shape of installation concave part matches, two annotate liquid ware units can be through inserting the installation lug that one of them set up in the installation concave part that two another set up and realize the connection. The liquid injector unit can enable the liquid injector to quickly complete conversion between the liquid injector and the liquid injector unit, and meets the liquid injection requirements of liquid storage cavities of atomizing equipment under different working conditions.
Description
Technical Field
The application belongs to the technical field of atomization equipment, and particularly relates to a liquid injection device unit, a liquid injection device and liquid injection equipment for liquid injection of atomization equipment.
Background
The atomizing equipment comprises an atomizing device and a power supply device for supplying power to the atomizing device, and a liquid storage cavity, an airflow channel and an atomizing core are built in the atomizing device. The power supply is used for supplying power to the atomizing core so as to drive the atomizing core to heat and atomize, so that the solution adsorbed from the liquid storage cavity is atomized into aerosol for a user to suck.
At present, atomizing equipment on the market meets the requirements, and to-be-atomized solution is injected into a liquid storage cavity of the atomizing equipment at the production stage, and packaging is completed, so that the to-be-atomized solution is prevented from being injected by consumers, and in order to prevent transportation leakage, a liquid absorbing substrate is filled in the liquid storage cavity. When the liquid is injected, in order to ensure smoothness and uniformity of the liquid injection, the injection needle head is required to be inserted into different positions of the liquid storage cavity for liquid injection for many times, so that the liquid injection efficiency is low. Therefore, many liquid injectors with multiple injection needles are available on the market for simultaneously injecting liquid into liquid storage cavities of multiple atomizing devices, so as to improve liquid injection efficiency. However, it is inevitable that in some specific application scenarios, a single injection needs to be performed for the injection cavity of the single atomizing device, and in this case, the injector with multiple injection needles needs to be split into injector units with only a single injection needle.
However, the conventional injector having a plurality of injection needles has a complicated structure, and the process of splitting the injector into injector units and connecting the injector units to form the injector is complicated and takes a lot of time.
Disclosure of Invention
An aim of the embodiment of the application is to provide a annotate liquid ware unit, annotate liquid ware and annotate liquid equipment for atomizing equipment annotate liquid, aim at making annotate liquid ware can split fast and annotate liquid ware unit and make annotate liquid ware unit can connect fast and become annotate liquid ware to can accomplish the conversion fast between messenger annotate liquid ware and the annotate liquid ware unit and annotate the demand of liquid to atomizing equipment stock solution chamber annotating liquid under the different operating modes of adaptation.
In order to achieve the above object, according to a first aspect, the present application adopts the following technical scheme: there is provided a liquid injector for injecting liquid into an atomizing device, comprising: a liquid injector body, a first end of which is configured to be connected with an external liquid supply device, a second end of which is configured to be inserted into a liquid storage area of the atomizing device for liquid injection, and a liquid injection channel which is communicated with the first end and the second end is arranged in the liquid injector body so that the solution to be atomized provided by the external liquid supply device can flow from the first end to the second end for discharge;
the outer side surface of the liquid injector main body is provided with at least one inward concave mounting concave part and at least one outward convex mounting convex block, the shape of the mounting convex block is matched with that of the mounting concave part, and the two liquid injector units can be connected by inserting the mounting convex block arranged in one of the two liquid injector units into the mounting concave part arranged in the other liquid injector unit.
Optionally, only one mounting projection is arranged on the outer side surface of the injector body, a plurality of mounting concave parts are arranged on the outer side surface of the injector body, and the plurality of mounting concave parts are equally arranged around the central axis of the injector body at intervals; or is
The installation concave part is arranged on the outer side surface of the liquid injector main body, a plurality of installation convex blocks are arranged on the outer side surface of the liquid injector main body, and the installation convex blocks are arranged around the central axis of the liquid injector main body at equal intervals.
Optionally, the mounting bump includes a rib and a clamping portion, the rib is integrally connected to an outer side surface of the injector body, the clamping portion is integrally connected to an outer side of the rib, and a cross-sectional area of the clamping portion is larger than a cross-sectional area of the rib; the mounting concave part comprises a strip-shaped groove and a clamping groove, the shape of the strip-shaped groove is matched with the rib, and the shape of the clamping groove is matched with the clamping part;
the mounting concave part is arranged to extend to one end face of the liquid injector body along the longitudinal direction of the liquid injector body, or the clamping part is made of flexible materials.
Optionally, the mounting recess is configured to extend onto an end surface of one end of the injector body in a longitudinal direction of the injector body, the mounting projection is longitudinally divided into a large-diameter section and a small-diameter section disposed at one end of the large-diameter section, an outer diameter of the small-diameter section is smaller than an outer diameter of the large-diameter section, and the small-diameter section is further away from the end surface of the injector body than the large-diameter section, and the small-diameter section is configured to guide the large-diameter section to be inserted into the mounting recess in the longitudinal direction of the injector body.
Optionally, the cross section of the rib is rectangular, the cross section of the clamping part is a major arc, and the connection part of the rib and the clamping part is connected in an arc transition mode; the cross section shape of the strip-shaped groove is rectangular, the cross section shape of the clamping groove is a major arc, and the joint of the wall of the strip-shaped groove and the wall of the clamping groove is transited by the wall of the arc section groove.
Optionally, the cross-sectional shape of the injector body is a regular polygon.
Optionally, the injector unit further comprises an injection needle connector and an injection needle, wherein an installation convex column is arranged on the end face of one end of the injector body along the longitudinal direction outwards in a protruding mode, the installation convex column is communicated with the injection channel, the injection needle connector is installed on the installation convex column, the injection needle is fixed on the injection needle connector, and the injection needle is communicated with the installation convex column.
Optionally, the liquid injector unit further comprises a liquid injection pipe connector and a liquid injection pipe, wherein the liquid injection pipe connector is installed on the other end of the liquid injector main body far away from the injection needle, one end of the liquid injection pipe connector is communicated with the liquid injection channel, and the liquid injection pipe is connected on the other end of the liquid injection pipe connector and is communicated with the liquid supply device outside the liquid injection pipe connector.
According to the liquid injector unit for injecting liquid into the atomizing device, the at least one inward concave mounting concave portion and the at least one outward convex mounting convex portion are arranged on the outer side face of the liquid injector main body, the shape of each mounting convex portion is matched with that of each mounting concave portion, and the two liquid injector units can be connected by inserting one mounting convex portion into the other mounting concave portion, so that the two liquid injector units can be quickly connected to form the liquid injector, and the liquid injector formed by connection can be quickly split into the liquid injector unit in the mode that the mounting convex portion is pulled out of the mounting concave portion, so that conversion between the liquid injector and the liquid injector unit can be quickly completed, and the liquid injector unit meets the liquid injection requirements of a liquid storage cavity of the atomizing device under different working conditions.
In a second aspect, the present application also provides a priming device for priming an atomizing device, comprising: two or more injector units, any two of which are connected to each other by inserting the mounting projection of one of them into the mounting recess of the other.
According to the liquid injector for injecting liquid into the atomizing device, which is disclosed by the embodiment of the application, the mounting convex blocks arranged on any two of two or more liquid injector units are inserted into the mounting concave parts of the other liquid injector units to realize interconnection, so that the liquid injector can be quickly connected into the liquid injector by the liquid injector units, and can be quickly split into the liquid injector units by the liquid injector, and the liquid injector units can be quickly switched to meet different requirements of liquid injection of a liquid storage cavity of the atomizing device under different working conditions.
In a third aspect, the present application also provides a liquid injection apparatus for injecting liquid into an atomizing apparatus, comprising a liquid supply device and at least one liquid injector unit in communication with the liquid supply device, and the liquid supply device is operable to deliver a solution to be atomized to the liquid injection passage.
According to the liquid injection device, the liquid injector units are adopted, so that the liquid injector units can be connected into liquid injectors rapidly, the liquid injectors can be rapidly split into the liquid injectors, the liquid injectors are matched with the liquid supply device, the liquid injection device can be used for injecting liquid into liquid storage cavities of a plurality of atomizing devices simultaneously, and the liquid injectors can be used for injecting liquid into the liquid storage cavities of a single atomizing device so as to meet different requirements of liquid storage cavity liquid injection of the atomizing device under different working conditions.
Drawings
FIG. 1 is a schematic perspective view of a liquid injector unit for injecting liquid into an atomizing device according to an embodiment of the present disclosure;
FIG. 2 is a schematic view showing an exploded structure of a liquid injector unit for injecting liquid into an atomizing device according to an embodiment of the present application;
FIG. 3 is a schematic view of an exploded view of a liquid injector unit for injecting liquid into an atomizing device according to an embodiment of the present disclosure at another angle;
FIG. 4 is a schematic perspective view of a liquid injector for injecting liquid into an atomizing device according to an embodiment of the present disclosure;
FIG. 5 is a schematic view showing a structure of a liquid injector for injecting liquid into an atomizing device according to an embodiment of the present disclosure exploded into a liquid injector unit;
fig. 6 is a schematic diagram showing a structure of a liquid injector for injecting liquid into an atomizing apparatus according to an embodiment of the present application.
Wherein, each reference sign in the figure:
| reference numerals and signs | Name of the name | Reference numerals and signs | Name of the name |
| 1 | |
161 | Strip- |
| 100 | |
162 | |
| 110 | Liquid injector |
170 | |
| 1101 | |
171 | |
| 120 | |
172 | |
| 130 | |
1701 | |
| 140 | Liquid |
1702 | |
| 150 | |
180 | |
| 160 | Mounting recess | 1801 | Liquid passage |
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved by the present application more clear, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present application and simplify description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-6, the present application provides a priming unit 100 for priming an atomizing device, comprising: the liquid injector comprises a liquid injector main body 110, wherein a first end of the liquid injector main body 110 is configured to be connected with an external liquid supply device, a second end of the liquid injector main body 110 is configured to be inserted into a liquid storage area of an atomization device for liquid injection, and a liquid injection channel 1101 which is communicated with the first end and the second end is arranged inside the liquid injector main body 110, so that a solution to be atomized provided by the external liquid supply device can flow from the first end to the second end for discharge.
It should be noted that, the injector unit 100 provided in the present application is a unit composition structure (i.e., a minimum structural unit capable of realizing an injection function) of an injector for injecting a solution to be atomized into an atomizing device. The atomization device is internally provided with a liquid storage cavity, an airflow channel and an atomization assembly, wherein the liquid storage cavity is used for storing solution to be atomized, the atomization assembly comprises a liquid absorption piece and a heating piece, the liquid absorption piece is used for absorbing the solution to be atomized conveyed from the liquid storage cavity, and the heating piece generates heat under the action of current to heat the solution to be atomized into aerosol, and then the aerosol is discharged to the outside through the airflow channel. The solution to be atomized can be selected from water, nutrient solution, liquid medicine, and tobacco juice of electronic cigarette, etc., thereby generating water mist, gas mist containing nutrient components, gas mist containing medicinal components, electronic cigarette smoke, etc., so that the atomizing device is correspondingly an oral cavity moisturizing atomizer, a nutrition atomizing inhalation atomizer, a medicinal atomizer, and an electronic cigarette. In the application, the solution to be atomized is the tobacco juice of the electronic cigarette, and the atomizing equipment is the electronic cigarette.
The injector unit 100 for injecting liquid into the atomizing device, namely, the injector unit for injecting liquid into the electronic cigarette. The liquid supply device, that is, a container device storing a large amount of solution to be atomized, is connected to the first end of the injector body 110, and can input the solution to be atomized into the liquid injection channel 1101 provided in the injector body 110. Illustratively, the liquid supply device may drive the infusion pump through the control host to conduct the solution to be atomized stored in the liquid supply device into the liquid injection channel 1101.
Referring to fig. 1-3, in an embodiment, the injector unit 100 further includes an injection needle connector 120 and an injection needle 130, a mounting boss 180 is disposed on an end surface of one end of the injector body 110 and protrudes outwards in a longitudinal direction, a hollow liquid passing channel 1801 is disposed inside the mounting boss 180, the liquid passing channel 1801 is communicated with the liquid injecting channel 1101, the injection needle connector 120 is mounted on the mounting boss 180, the injection needle 130 is fixed on the injection needle connector 120, and the injection needle 130 is communicated with the liquid passing channel 1801 of the mounting boss 180. When the solution to be atomized is filled in the solution injection channel 1101 of the injector unit 100, the solution to be atomized in the solution injection channel 1101 may be sequentially injected into the liquid storage chamber of the atomizing device through the liquid passage 1801 and the injection needle 130.
Referring to fig. 1-3, in an embodiment, the injector unit 100 further includes an injector connector 140 and an injector tube 150, the injector connector 140 is mounted on the other end of the injector body 110 away from the injection needle 130, one end of the injector connector 140 is communicated with the injector channel 1101, and the injector tube 150 is connected to the other end of the injector connector 140 and communicates the injector connector 140 with an external liquid supply device. When the external liquid supply device delivers the solution to be atomized into the liquid injection channel 1101, the solution to be atomized sequentially passes through the liquid injection pipe 150 and the liquid injection pipe connector 140 to reach the liquid injection channel 1101.
Referring to fig. 1 to 3, in order to enable a single syringe unit 100 to be quickly connected into a syringe having a plurality of injection needles 130 and to enable the syringe to be quickly separated into a plurality of syringe units 100, in the syringe unit 100 provided in the present application, an outer side surface of a syringe body 110 is provided with at least one mounting recess 160 recessed inward and at least one mounting protrusion 170 protruding outward, and the shape of the mounting protrusion 170 is matched with that of the mounting recess 160, and two syringe units 100 can be connected by inserting the mounting protrusion 170 provided in one of them into the mounting recess 160 provided in the other one of them.
It is easy to understand that, when two of the injector units 100 are connected, only one of the mounting projections 170 needs to be inserted into the other of the mounting recesses 160, and the other of the mounting recesses 160 and the mounting projections 170 remaining on the two injector units 100 are used to form a connection with the other injector unit 100, so that two or more injector units 100 may be connected to each other to form an injector having two or more injector units 100.
According to the liquid injector unit 100 for injecting liquid into an atomization device, because the outer side face of the liquid injector main body 110 is provided with the at least one inward concave mounting concave 160 and the at least one outward convex mounting convex 170, the shape of the mounting convex 170 is matched with that of the mounting concave 160, and the two liquid injector units 100 can be connected by inserting the mounting convex 170 arranged in one of the two liquid injector units into the mounting concave 160 arranged in the other of the two liquid injector units, the two liquid injector units 100 can be quickly connected into a liquid injector, and the liquid injector formed by connection can be quickly split into the liquid injector unit 100 in the mode that the mounting convex 170 is pulled out of the mounting concave 160, so that conversion between the liquid injector and the liquid injector unit 100 can be quickly completed, and the liquid injector unit is suitable for the liquid injector requirements of a liquid storage cavity of the atomization device under different working conditions.
Referring to fig. 1-3, in an embodiment, only one mounting protrusion 170 is disposed on the outer side surface of the injector body 110, a plurality of mounting recesses 160 are disposed on the outer side surface of the injector body 110, and a plurality of mounting recesses 160 are disposed at equal intervals around the central axis of the injector body 110.
It will be readily appreciated that a single mounting tab 170 provided on each of the injector units 100 is adapted to be inserted into one of the plurality of mounting recesses 160 of another of the injector units 100, while the plurality of mounting recesses 160 provided on each of the injector units 100 provide a plurality of mounting voids for connection with the other of the injector units 100. Further, by providing the plurality of mounting recesses 160 at equal intervals around the central axis of the syringe unit 100, it is possible to make the plurality of other syringe units 100 at equal intervals around the central axis of the centrally located syringe unit 100 after each of the syringe units 100 is connected to the plurality of other syringe units 100.
In other embodiments, only one mounting recess 160 is provided on the outer side surface of the injector body 110, and a plurality of mounting protrusions 170 are provided on the outer side surface of the injector body 110, and the plurality of mounting protrusions 170 are equally spaced around the central axis of the injector body 110.
It will be readily appreciated that a single mounting recess 160 provided on each of the injector units 100 is adapted to receive one of the plurality of mounting projections 170 of another of the injector units 100, while a plurality of mounting projections 170 provided on each of the injector units 100 are adapted to receive the mounting recesses 160 of the other of the injector units 100, respectively. Further, by providing the plurality of mounting projections 170 at equal intervals around the central axis of the syringe unit 100, it is possible to make the plurality of other syringe units 100 at equal intervals around the central axis of the centrally located syringe unit 100 after each of the syringe units 100 is connected to the plurality of other syringe units 100.
Referring to fig. 1-3, in an embodiment, the mounting bump 170 includes a rib 171 and an engaging portion 172, the rib 171 is integrally connected to an outer side surface of the injector body 110, the engaging portion 172 is integrally connected to an outer side of the rib 171, and a cross-sectional area of the engaging portion 172 is larger than a cross-sectional area of the rib 171; the mounting recess 160 includes a bar-shaped groove 161 and an engagement groove 162, the bar-shaped groove 161 having a shape matching the rib 171, and the engagement groove 162 having a shape matching the engagement portion 172; and the mounting recess 160 is provided to extend onto an end face of the injector body 110 in the longitudinal direction of the injector body 110.
As will be readily appreciated, when the mounting projection 170 of one of the injector units 100 is inserted into the mounting recess 160 of the other injector unit 100, the engaging portion 172 is inserted into the engaging groove 162, the rib 171 is inserted into the bar-shaped groove 161, and since the cross-sectional area of the engaging portion 172 is larger than that of the rib 171, the engaging portion 172 is not easily separated from the engaging groove 162 to reach the bar-shaped groove 161, which can ensure the stability of the connection of the two injector units 100 through the mounting projection 170 and the mounting recess 160 to some extent. On the other hand, however, since the cross-sectional area of the engaging portion 172 is larger than that of the rib 171, it is difficult for the engaging portion 172 to be inserted into the engaging groove 162 in the direction from the strip-shaped groove 161 to the engaging groove 162, and therefore the mounting recess 160 is provided to extend onto the one end face of the injector body 110 in the longitudinal direction of the injector body 110 in the present embodiment, so that the mounting projection 170 can be inserted into the mounting recess 160 in the longitudinal direction from the end face of the injector body 110 to ensure that the mounting projection 170 can be smoothly inserted into the mounting recess 160.
Accordingly, when the syringe is required to be separated into the individual syringe units 100, the mounting projection 170 is pulled out of the mounting recess 160 in the opposite direction to the insertion into the mounting recess 160, and will not be described again.
Similarly, referring to fig. 1-3, in one embodiment, the mounting projections 170 are also configured to extend onto an end face of the injector body 110 in the longitudinal direction of the injector body 110, such that two of the injector units 100 are flush in the height direction after the two of the injector units 100 have been inserted in the longitudinal direction into the mounting recess 160 of one of the other of the mounting projections 170.
Referring to fig. 1 and 3, in an embodiment, the mounting bump 170 is longitudinally divided into a large diameter section 1701 and a small diameter section 1702 disposed at one end of the large diameter section 1701, the outer diameter of the small diameter section 1702 is smaller than the outer diameter of the large diameter section 1701, and the small diameter section 1702 is further away from the end face of the injector body 110 than the large diameter section 1701, and the small diameter section 1702 is used for guiding the large diameter section 1701 to be inserted into the mounting recess 160 along the longitudinal direction of the injector body 110.
As will be readily appreciated, because the outer diameter of the small diameter section 1702 is smaller than the outer diameter of the large diameter section 1701, and the small diameter section 1702 is farther from the end face of the syringe body 110 than the large diameter section 1701, when the mounting projection 170 of one of the syringe units 100 is inserted into the mounting recess 160 thereof in the longitudinal direction from the end face of the syringe body 110 of the other syringe unit 100, the small diameter section 1702 may be inserted into the mounting recess 160 first, and after the small diameter section 1702 is inserted into the mounting recess 160, the large diameter section 1701 may be pushed into the mounting recess 160 with force in the longitudinal direction, so that the process of inserting the mounting projection 170 into the mounting recess 160 may be made smoother.
In other embodiments, in order to ensure that the mounting protrusion 170 can be smoothly inserted into the mounting recess 160, the engaging portion 172 may be made of a flexible material, so that the engaging portion 172 can be inserted into the engaging groove by means of extrusion deformation when the mounting protrusion 170 is inserted into the mounting recess 160.
Accordingly, when the syringe is required to be separated into the single syringe units 100, the mounting protrusions 170 are also pulled out of the mounting recesses 160 by the manner of generating the compressive deformation, which is not described herein.
Referring to fig. 1-3, in an embodiment, the cross-sectional shape of the rib 171 is rectangular, the cross-sectional shape of the engaging portion 172 is a major arc, and the connection between the rib 171 and the engaging portion 172 is connected in a circular arc transition manner; the cross section of the bar-shaped groove 161 is rectangular, the cross section of the clamping groove 162 is a major arc, and the connection part of the groove wall of the bar-shaped groove 161 and the groove wall of the clamping groove 162 is in transition with the groove wall of the arc section.
As will be readily appreciated, after the mounting projection 170 of one of the injector units 100 is inserted into the mounting recess 160 of the other injector unit 100, the engagement portion 172 engages in the engagement groove 162, and the rib 171 is positioned in the bar-shaped groove 161; the engaging portion 172 and the engaging groove 162 having a major arc shape can achieve a relatively large-area wall surface contact therebetween, so that a good engaging effect is achieved, and the rib 171 and the bar-shaped groove 161 having a rectangular shape facilitate smooth insertion of the rib 171 into the bar-shaped groove 161, and facilitate surface contact between two outer side surfaces of the two injector units 100, so as to reduce a gap between the two injector units 100; at the same time, the arcuate transition reduces wear of the mounting tab 170 and the mounting recess 160.
Referring to fig. 1-3, in one embodiment, the injector body 110 has a cross-sectional shape that is a regular polygon.
That is, the overall shape of the injector body 110 is a regular prism shape, and each outer side surface of the injector body 110 is identical, so that the mounting recess 160 and the mounting protrusion 170 are conveniently provided on a plurality of outer side surfaces of the injector body 110, so that the mounting recess 160 (or the mounting protrusion 170) provided on any one of the plurality of outer side surfaces of the injector unit 100 is conveniently connected with the mounting protrusion 170 (or the mounting recess 160) provided on any one of the other outer side surfaces of the injector unit 100 using the mounting recess 160 (or the mounting protrusion 170).
Preferably, in this embodiment, the cross-sectional shape of the injector body 110 is a regular hexagon. The syringe body 110 is provided with the mounting recess 160 on three of six outer sides, which are spaced apart, and the mounting projection 170 on the other outer side. The thus-arranged syringe unit 100 can provide three mounting vacancies using the three mounting recesses 160 provided on the outer side surface thereof, thereby achieving connection with the three syringe units 100; and it is also possible to achieve connection with another of the syringe units 100 by inserting the mounting projections 170 provided on the outer side surface thereof into the mounting recesses 160 of the other of the syringe units 100. In other words, the injector unit 100 of the present embodiment can simultaneously achieve connection with four of the injector units 100.
In addition, referring to fig. 4 to 6, the present application further provides a syringe 1 for injecting liquid into an atomization apparatus, the syringe 1 including two or more syringe units 100 according to the above-described embodiments, any two of the two or more syringe units 100 being connected to each other by inserting the mounting projection 170 of one of the two or more syringe units into the mounting recess 160 of the other one of the two or more syringe units.
According to the liquid injector 1 provided by the embodiment of the application, the mounting protruding blocks 170 arranged on any two of two or more liquid injector units 100 are inserted into the mounting concave parts 160 of the other liquid injector units to realize interconnection, so that the liquid injector units 100 can be connected into the liquid injector 1 quickly, the liquid injector units 100 can be separated into the liquid injector units 1 quickly, and the liquid injector 1 and the liquid injector units 100 can be quickly converted to meet different requirements of liquid storage cavity liquid injection of atomizing equipment under different working conditions.
In addition, the present application further provides a liquid injection apparatus for injecting liquid into an atomization apparatus, the liquid injection apparatus including a liquid supply device and at least one liquid injector unit 100 in communication with the liquid supply device, and the liquid supply device being capable of delivering a solution to be atomized to the liquid injection channel.
According to the liquid injection device provided by the embodiment of the application, because the liquid injector unit 100 of the embodiment is adopted, the liquid injector unit 100 can be quickly connected into the liquid injector 1, the liquid injector 1 can be quickly split into the liquid injector units 100, the liquid injectors are matched with the liquid supply device, the liquid injection device can realize liquid injection of liquid storage cavities of a plurality of atomizing devices at the same time by using the liquid injector 1, and liquid injection of liquid storage cavities of a single atomizing device can be realized by using the liquid injector unit 100, so that different requirements of liquid storage cavities of the atomizing devices for liquid injection under different working conditions are met.
The foregoing description of the preferred embodiments of the present application is not intended to be limiting, but is intended to cover any and all modifications, equivalents, and alternatives falling within the spirit and principles of the present application.
Claims (10)
1. A liquid injector unit for injecting liquid for an atomizing device, comprising: a liquid injector body, a first end of which is configured to be connected with an external liquid supply device, a second end of which is configured to be inserted into a liquid storage area of the atomizing device for liquid injection, and a liquid injection channel which is communicated with the first end and the second end is arranged in the liquid injector body so that the solution to be atomized provided by the external liquid supply device can flow from the first end to the second end for discharge; it is characterized in that the method comprises the steps of,
the outer side surface of the liquid injector main body is provided with at least one inward concave mounting concave part and at least one outward convex mounting convex block, and the two liquid injector units can be connected by inserting the mounting convex block arranged on one of the two liquid injector units into the mounting concave part arranged on the other liquid injector unit.
2. The liquid injector unit for injecting liquid into an atomizing apparatus according to claim 1, wherein only one of the mounting projections is provided on an outer side surface of the liquid injector main body, a plurality of the mounting recesses are provided on the outer side surface of the liquid injector main body, and a plurality of the mounting recesses are provided at equal intervals around a central axis of the liquid injector main body; or is
The installation concave part is arranged on the outer side surface of the liquid injector main body, a plurality of installation convex blocks are arranged on the outer side surface of the liquid injector main body, and the installation convex blocks are arranged around the central axis of the liquid injector main body at equal intervals.
3. The liquid injector unit for injecting liquid into an atomizing apparatus according to claim 1, wherein,
the mounting lug comprises a rib and a clamping part, the rib is integrally connected to the outer side face of the liquid injector main body, the clamping part is integrally connected to the outer side of the rib, and the cross section area of the clamping part is larger than that of the rib; the mounting concave part comprises a strip-shaped groove and a clamping groove, the shape of the strip-shaped groove is matched with the rib, and the shape of the clamping groove is matched with the clamping part;
the mounting concave part is arranged to extend to the end face of one end of the liquid injector body along the longitudinal direction of the liquid injector body, or the clamping part is made of flexible materials.
4. A liquid injector unit for injecting liquid into an atomizing apparatus as claimed in claim 3, wherein,
the mounting concave part is arranged to extend onto the end face of one end of the liquid injector body along the longitudinal direction of the liquid injector body, the mounting convex block is longitudinally divided into a large-diameter section and a small-diameter section arranged at one end of the large-diameter section, the outer diameter of the small-diameter section is smaller than that of the large-diameter section, the small-diameter section is far away from the end face of the liquid injector body relative to the large-diameter section, and the small-diameter section is used for guiding the large-diameter section to be inserted into the mounting concave part along the longitudinal direction of the liquid injector body.
5. A liquid injector unit for injecting liquid into an atomizing apparatus as claimed in claim 3, wherein,
the cross section of the rib is rectangular, the cross section of the clamping part is a major arc, and the joint of the rib and the clamping part is connected in an arc transition mode; the cross section shape of the strip-shaped groove is rectangular, the cross section shape of the clamping groove is a major arc, and the joint of the wall of the strip-shaped groove and the wall of the clamping groove is transited by the wall of the arc section groove.
6. The liquid injector unit for injecting liquid into an atomizing apparatus according to claim 1, wherein,
the cross section of the liquid injector main body is regular polygon.
7. The liquid injector unit for injecting liquid into an atomizing apparatus according to claim 1, further comprising an injection needle connector and an injection needle, wherein an installation boss is provided on an end face of one end of the liquid injector body so as to protrude outward in a longitudinal direction, the installation boss is communicated with the liquid injection passage, the injection needle connector is installed on the installation boss, the injection needle is fixed on the injection needle connector, and the injection needle is communicated with the installation boss.
8. The liquid injector unit for injecting liquid into an atomizing apparatus as claimed in claim 7, further comprising a liquid injection pipe connector and a liquid injection pipe, wherein the liquid injection pipe connector is mounted on the other end of the liquid injector body away from the injection needle, and one end of the liquid injection pipe connector is communicated with the liquid injection passage, and the liquid injection pipe is connected on the other end of the liquid injection pipe connector and communicates the liquid injection pipe connector with an external liquid supply device.
9. A liquid injector for injecting liquid into an atomizing device, comprising: at least two liquid injector units for injecting liquid for atomizing equipment according to any one of claims 1 to 8, any two of the two or more liquid injector units being connected to each other by inserting the mounting projection of one of them into the mounting recess of the other one thereof.
10. A filling apparatus for filling an atomizing apparatus, comprising a liquid supply device and at least one filling unit according to any one of claims 1 to 8, wherein the liquid supply device is adapted to deliver a solution to be atomized to the filling channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223515367.6U CN219088432U (en) | 2022-12-28 | 2022-12-28 | Liquid injector unit for injecting liquid into atomizing device, liquid injector and liquid injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223515367.6U CN219088432U (en) | 2022-12-28 | 2022-12-28 | Liquid injector unit for injecting liquid into atomizing device, liquid injector and liquid injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219088432U true CN219088432U (en) | 2023-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223515367.6U Active CN219088432U (en) | 2022-12-28 | 2022-12-28 | Liquid injector unit for injecting liquid into atomizing device, liquid injector and liquid injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219088432U (en) |
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2022
- 2022-12-28 CN CN202223515367.6U patent/CN219088432U/en active Active
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