CN219069467U - Dustproof top cover of heating non-combustion appliance and heating non-combustion device - Google Patents
Dustproof top cover of heating non-combustion appliance and heating non-combustion device Download PDFInfo
- Publication number
- CN219069467U CN219069467U CN202320058303.3U CN202320058303U CN219069467U CN 219069467 U CN219069467 U CN 219069467U CN 202320058303 U CN202320058303 U CN 202320058303U CN 219069467 U CN219069467 U CN 219069467U
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- China
- Prior art keywords
- fixing bracket
- air outlet
- suction nozzle
- dust cap
- dust cover
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 29
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 24
- 239000000428 dust Substances 0.000 claims description 68
- 239000000758 substrate Substances 0.000 claims description 20
- 239000000443 aerosol Substances 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 239000011159 matrix material Substances 0.000 abstract description 3
- 238000005034 decoration Methods 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
Abstract
A dustproof top cover of a heating non-combustion appliance relates to the technical field of aerosol generating devices. It comprises the following steps: matrix fixed bolster, suction nozzle fixed bolster, filter tip, shield cover fixed bolster and shield, shield and suction nozzle fixed bolster are connected, can drive the shield and translate for the shield fixed bolster when the filter tip rotates, and then make shield shielding gas outlet or make the second dodge the mouth and align the gas outlet. By adopting the technical scheme, the rapid sealing and conduction of the accommodating cavity are realized, the use is convenient, the structure is compact, the effect of rapid switching is realized in a limited space, a cover is not required to be additionally arranged outside, the space is remarkably saved, and the heating non-combustion device is also provided.
Description
Technical Field
The utility model relates to the technical field of aerosol generating devices, in particular to a dustproof top cover of a heating non-combustion appliance.
Background
The oxygen-deficient heating non-combustion device is used for heating the aerosol-generating product at a low temperature, controlling the heating temperature to a degree that the aerosol-generating product can emit aerosol and does not burn at the same time, and the temperature is usually lower than the ignition point of the aerosol-generating product, thereby avoiding direct combustion and reducing harmful substances generated by the combustion of the aerosol-generating product. When the oxygen-deficient heating non-combustion device is not used, dust in the external air can enter the interior through the air outlet of the device to influence normal use, so that a sealing device is required to be additionally arranged. The sealing device of the existing oxygen-deficient heating non-combustion device is usually provided with a cover outside, and the sealing device needs to be taken down before use, so that the sealing device is inconvenient to use, occupies more space, and influences the use experience of users.
Disclosure of Invention
The utility model aims to overcome the defects and shortcomings of the prior art and provide a dustproof top cover of a heating non-combustion appliance, which has the advantages of good sealing effect, convenience in use and space saving.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a dust cap for a heating nonflammable appliance, comprising: the substrate fixing bracket is provided with a containing cavity, and the top side surface of the substrate fixing bracket is provided with an air outlet for conducting the containing cavity; the suction nozzle fixing bracket is arranged on the substrate fixing bracket and is far away from the air outlet; the filter tip is fixedly connected with the suction nozzle fixing bracket; the dust cover fixing support is arranged on the top side of the suction nozzle fixing support and provided with a first avoidance port aligned with the air outlet; the dustproof cover is arranged on the dustproof cover fixing bracket and is provided with a second avoidance port corresponding to the air outlet; the dust cover is connected with the suction nozzle fixing support, and the filter tip can drive the dust cover to translate when rotating, so that the dust cover shields the air outlet or the second avoiding opening is aligned with the air outlet.
The utility model further provides that a tension spring is arranged between one end of the dust cover and the dust cover bracket, and a connecting rope is arranged between one end of the dust cover far away from the tension spring and the suction nozzle fixing bracket.
The utility model further provides that the side part of the suction nozzle fixing bracket is provided with a protruding part.
The utility model further provides that the side part of the suction nozzle fixing support is provided with a buckle, and the substrate fixing support is provided with an elastic positioning arm corresponding to the buckle.
The utility model further provides that the top side of the dust cover fixing support is also provided with a decoration part, and the decoration part is provided with a third avoidance port aligned with the air outlet.
The utility model also provides a heating non-combustion device, which comprises: a housing; a host fixing bracket arranged in the shell; the battery is arranged on the host fixing bracket; a main board connected with the battery; an electromagnetic coil connected with the main board; and a dust-proof top cover of the heating nonflammable device, which is arranged on one end of the shell, which is close to the electromagnetic coil.
After the technical scheme is adopted, the utility model has the beneficial effects that: through connecting shield and suction nozzle fixed bolster, the user only need rotate the filter tip, can drive the shield translation promptly, and the shield transversely shifts in the shield fixed bolster, changes between shielding gas outlet and switching on two states of gas outlet, realizes quick seal and switching on, and convenient to use, and compact structure has realized quick switch's effect in limited space, need not to add the lid in the outside, has shown the space of having saved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic view of a portion of the structure of the present utility model from a top view;
FIG. 3 is a schematic view of the structure of the bottom side of the present utility model;
FIG. 4 is a schematic exploded view of the structure of the present utility model;
FIG. 5 is a schematic exploded view of the structure of the heating non-combustion apparatus;
fig. 6 is a schematic exploded view of a dust cap portion corresponding to the heating nonflammable device of fig. 5.
Reference numerals illustrate: 1. a matrix fixing bracket; 11. an air outlet; 12. an elastic positioning arm; 2. a suction nozzle fixing bracket; 21. a protruding portion; 22. a buckle; 3. a filter; 4. a dust cover fixing bracket; 41. a first avoidance port; 5. a dust cover; 51. a second avoidance port; 6. a tension spring; 7. a connecting rope; 8. a decoration piece; 81. a third avoidance port; 91. a housing; 92. a host fixing bracket; 93. a battery; 94. a main board; 95. an electromagnetic coil.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and those skilled in the art can make modifications to the present embodiment which do not contribute to the utility model as required after reading the present specification, but are protected by the patent laws within the scope of the appended claims.
The present embodiment relates to a dust cap of a heating non-combustion appliance, which has a structure mainly including a substrate fixing bracket 1, a suction nozzle fixing bracket 2, a dust cap fixing bracket 4, a filter 3, and a dust cap 5, as shown in fig. 1 and 4. Wherein, the substrate fixing bracket 1 is used for holding aerosol substrates, and the whole substrate fixing bracket is arranged at the heat-generating end of the heating non-combustion device so as to heat the aerosol substrates to generate aerosol. The substrate fixing bracket 1 is provided with a containing cavity for containing aerosol substrate, and the top surface of the substrate fixing bracket 1 is provided with an air outlet 11 communicated with the containing cavity. The suction nozzle fixing support 2 is arranged on the substrate fixing support 1, and the suction nozzle fixing support 2 is far away from the air outlet 11 and is not overlapped with the air outlet 11. The filter tip 3 is fixedly connected with the suction nozzle fixing bracket 2 and is arranged on the suction nozzle fixing bracket 2. The dust cover fixing support 4 is arranged on the top side of the suction nozzle fixing support 2 and covers the surface of the suction nozzle fixing support 2, and the dust cover fixing support 4 is provided with a first avoiding opening 41 aligned with the air outlet 11. The dust cover 5 is arranged on the dust cover fixing support 4, and the dust cover 5 is provided with a second avoidance opening 51 corresponding to the air outlet 11, namely, the shape and the size of the second avoidance opening 51 are the same as those of the air outlet 11. In the default state, the second escape opening 51 of the dust cover 5 is not aligned with the air outlet 11, so that the accommodating chamber is shielded from the outside by the dust cover 5 although it is in communication with the first escape opening 41.
The dust cover 5 is connected with the suction nozzle fixing support 2, and the suction nozzle fixing support 2 is fixedly connected with the filter tip 3, so that the filter tip 3 can indirectly drive the dust cover 5 to move. As shown in fig. 1 and fig. 2, when the filter tip 3 rotates, the dust cover 5 can be driven to translate relative to the dust cover fixing support 4, so that the dust cover 5 is switched between two states of shielding the air outlet 11 and enabling the second avoiding opening 51 to be aligned with the air outlet 11, and quick sealing and conduction are realized. When the second avoidance opening 51 of the dust cover 5 is not aligned with the air outlet 11, the dust cover 5 itself shields the air outlet 11 so that the air outlet 11 cannot be conducted to the outside. The accommodating cavity can be communicated with the outside only when the dust cover 5 translates to the second avoidance port 51 to be aligned with the air outlet 11. The device is convenient to use, compact in structure and capable of achieving the effect of fast switching in a limited space, and the space is remarkably saved.
Specifically, as shown in fig. 2, a tension spring 6 is disposed between one end of the dust cover 5 and the dust cover 5, and a connecting rope 7 is disposed between one end of the dust cover 5 away from the tension spring 6 and the suction nozzle fixing support 2, in this embodiment, one end of the connecting rope 7 is connected to one side of the dust cover 5 away from the suction nozzle fixing support 2, and the other end is connected to one side of the suction nozzle fixing support 2 away from the dust cover 5, that is, the connecting rope 7 bypasses the framework inside the dust cover fixing support 4, and is connected to the suction nozzle fixing support 2 after winding into a semi-elliptical shape. At this time, when the suction nozzle fixing support 2 rotates anticlockwise, the suction nozzle fixing support 2 pulls one end of the connecting rope 7, so that the dust cover 5 is driven to translate rightwards, meanwhile, the tension spring 6 is stretched, elastic potential energy is accumulated until the suction nozzle fixing support 2 rotates below and is positioned, and at this time, the second avoiding opening 51 is aligned with the first avoiding opening 41, and the accommodating cavity is communicated with the outside. On the contrary, if the suction nozzle fixing support 2 rotates clockwise at this time, the tension spring 6 applies a pulling force to the dust cover 5 to enable the dust cover 5 to tend to translate leftwards, the dust cover 5 pulls one end of the connecting rope 7, and the connecting rope 7 is always kept in a tight state until the suction nozzle fixing support 2 rotates to the upper side and is positioned, the dust cover 5 completely shields the first avoiding opening 41, and the accommodating cavity is shielded from the outside.
Preferably, the side of the nozzle fixing bracket 2 is provided with a protrusion 21, as shown in fig. 2 and 4, the protrusion 21 facilitates connection with the connection rope 7, thereby improving structural stability. In addition, the side part of the suction nozzle fixing support 2 is also provided with a buckle 22, the substrate fixing support 1 is provided with an elastic positioning arm 12 corresponding to the buckle 22, as shown in fig. 3, when the substrate fixing support rotates to the limit, the buckle 22 is clamped into the elastic positioning arm 12 to realize positioning, and the substrate fixing support is prevented from being naturally pulled back by the tension of the tension spring 6 after stopping rotating. The arc length of rotation of the buckle 22 is determined according to the translation distance of the dust cover 5, and preferably, the position when the second avoidance opening 51 is completely aligned with the first avoidance opening 41 is taken as the position where the buckle 22 is positioned by the elastic positioning arm 12, and the position where the dust cover 5 completely covers the first avoidance opening 41 is taken as the other limit position of the buckle 22.
As shown in fig. 4 and 6, in this embodiment, the top side of the dust cover fixing bracket 4 is further provided with a decoration 8, and the decoration 8 is provided with a third avoiding opening 81 aligned with the air outlet 11. The decoration 8 can isolate the internal components, so that the dust cover 5, the connecting rope 7, the suction nozzle fixing support 2 and other components are not exposed to the outside during working, the operation of the components can be protected from the outside while the components are more attractive, and the stability of the structure is enhanced.
The present embodiment also relates to a heating non-combustion device, as shown in fig. 5, which mainly includes a housing 91, a host fixing bracket 92, a battery 93, a main board 94, an electromagnetic coil 95, and a dust-proof top cover of the heating non-combustion device as described above. The host computer fixed bolster 92 sets up inside shell 91, and battery 93 and mainboard 94 are fixed on host computer fixed bolster 92, and battery 93 is connected with the mainboard 94 electricity, and the mainboard 94 is connected and is controlling solenoid 95, and the dustproof top cap that heats the incombustible utensil sets up the one end that is close to solenoid 95 on shell 91, holds the chamber and cooperates with solenoid 95, realizes not burning to the heating of aerosol matrix.
The working principle of the utility model is approximately as follows: the dust cover 5 is connected with the suction nozzle fixing support 2, the suction nozzle fixing support 2 is fixedly connected with the filter tip 3, and the filter tip 3 can indirectly drive the dust cover 5 to move. When the filter tip 3 rotates, the dust cover 5 can be driven to translate relative to the dust cover fixing support 4, so that the dust cover 5 is switched between the two states of shielding the air outlet 11 and enabling the second avoiding opening 51 to be aligned with the air outlet 11, and quick sealing and conduction are realized. When the second avoidance opening 51 of the dust cover 5 is not aligned with the air outlet 11, the dust cover 5 itself shields the air outlet 11 so that the air outlet 11 cannot be conducted to the outside. The accommodating cavity can be communicated with the outside only when the dust cover 5 translates to the second avoidance port 51 to be aligned with the air outlet 11. The novel switch has the advantages that the cover is not required to be additionally arranged outside, the novel switch is convenient to use and compact in structure, the effect of quick switch is realized in a limited space, and the space is remarkably saved.
The above description is only for the purpose of illustrating the technical solution of the present utility model and not for the purpose of limiting the same, and other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. A dust cap for a heating nonflammable appliance, comprising:
the substrate fixing bracket is provided with a containing cavity, and the top side surface of the substrate fixing bracket is provided with an air outlet for conducting the containing cavity;
the suction nozzle fixing bracket is arranged on the substrate fixing bracket and is far away from the air outlet;
the filter tip is fixedly connected with the suction nozzle fixing bracket;
the dust cover fixing support is arranged on the top side of the suction nozzle fixing support and provided with a first avoidance port aligned with the air outlet; and
The dustproof cover is arranged on the dustproof cover fixing bracket and is provided with a second avoidance port corresponding to the air outlet;
the dust cover is connected with the suction nozzle fixing support, and the filter tip can drive the dust cover to translate when rotating, so that the dust cover shields the air outlet or the second avoiding opening is aligned with the air outlet.
2. The dust cap of a heating non-combustion appliance according to claim 1, wherein a tension spring is arranged between one end of the dust cap and the dust cap bracket, and a connecting rope is arranged between one end of the dust cap far away from the tension spring and the suction nozzle fixing bracket.
3. The dust cap of a heating non-combustion appliance according to claim 1, wherein the side portion of the nozzle fixing bracket is provided with a protrusion.
4. The dust cap of a heating non-combustion appliance according to claim 1, wherein the side portion of the nozzle fixing bracket is provided with a buckle, and the substrate fixing bracket is provided with an elastic positioning arm corresponding to the buckle.
5. The dust cap of a heated non-combustion appliance of claim 1, wherein the top side of the dust cap mounting bracket is further provided with a decorative piece having a third relief opening aligned with the air outlet.
6. A heating non-combustion apparatus, comprising:
a housing;
a host fixing bracket arranged in the shell;
the battery is arranged on the host fixing bracket;
a main board connected with the battery;
an electromagnetic coil connected with the main board; and
A dust cap for a heating nonflammable appliance as claimed in any one of claims 1 to 5 provided on said housing at an end thereof adjacent said electromagnetic coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320058303.3U CN219069467U (en) | 2023-01-06 | 2023-01-06 | Dustproof top cover of heating non-combustion appliance and heating non-combustion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320058303.3U CN219069467U (en) | 2023-01-06 | 2023-01-06 | Dustproof top cover of heating non-combustion appliance and heating non-combustion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219069467U true CN219069467U (en) | 2023-05-26 |
Family
ID=86401173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320058303.3U Active CN219069467U (en) | 2023-01-06 | 2023-01-06 | Dustproof top cover of heating non-combustion appliance and heating non-combustion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219069467U (en) |
-
2023
- 2023-01-06 CN CN202320058303.3U patent/CN219069467U/en active Active
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