CN210695946U - Atomizing container - Google Patents
Atomizing container Download PDFInfo
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- CN210695946U CN210695946U CN201921027235.4U CN201921027235U CN210695946U CN 210695946 U CN210695946 U CN 210695946U CN 201921027235 U CN201921027235 U CN 201921027235U CN 210695946 U CN210695946 U CN 210695946U
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- base
- atomizing
- seat
- upper cover
- heating
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Abstract
The embodiment of the utility model relates to an atomizing container, which comprises an atomizing upper seat, a heating seat, an atomizing core and an atomizing base; at least one part of the inner cavity of the atomization upper seat forms a liquid storage bin, and the atomization upper seat is provided with an air outlet; the heating seat comprises a heating seat base part and a bearing part, the atomizing core is arranged on the bearing part, the heating seat base part is an elastic body, and the outer side surface of the heating seat base part is at least partially attached to and hermetically arranged with the inner wall of the atomizing upper seat; the atomization base is at least partially attached to the atomization upper seat, is arranged below the heating seat base and abuts against the heating seat base. The atomization container is good in sealing effect, simple in assembly and capable of improving assembly efficiency.
Description
Technical Field
The utility model belongs to the technical field of the electron cigarette, concretely relates to atomizing container.
Background
In recent years, the electronic cigarette market develops rapidly, and electronic cigarette atomization container is a leading parts of electronic cigarette, and electronic cigarette atomization container has the stock solution storehouse, and the stock solution storehouse is used for holding the tobacco juice. In order to avoid smoke leakage, sealing of the e-cigarette aerosol container is particularly important. The electronic cigarette atomizing container in the prior art generally faces the problem that the sealing effect of a liquid storage bin needs to be improved, particularly, the atomizing base is soaked in the tobacco juice for a long time, and the sealing effect needs to be improved urgently.
SUMMERY OF THE UTILITY MODEL
In order to improve atomizing container's sealed effect, the embodiment of the utility model provides an atomizing container is provided.
An atomizing container comprises an atomizing upper seat, a heating seat, an atomizing core and an atomizing base;
at least one part of the inner cavity of the atomization upper seat forms a liquid storage bin, and the atomization upper seat is provided with an air outlet;
the heating seat comprises a heating seat base part and a bearing part, the atomizing core is arranged on the bearing part, the heating seat base part is an elastic body, and the outer side surface of the heating seat base part is at least partially attached to and hermetically arranged with the inner wall of the atomizing upper seat;
the atomization base is at least partially attached to the atomization upper seat, is arranged below the heating seat base and abuts against the heating seat base.
<2> as <1>, the atomizing container still includes the seat upper cover that generates heat, the seat upper cover that generates heat sets up in the seat top that generates heat, the seat upper cover that generates heat includes the upper cover base, the lateral surface of upper cover base and the inner wall laminating setting of atomizing upper seat.
<3> the atomizing container as in <2>, the atomizing base includes the bottom plate, and the bottom plate upper surface upwards extends there is the base lateral wall, the lateral surface of base lateral wall with the inner wall laminating setting of atomizing seat of honour.
<4> the atomizing container as stated in <3>, the height H of the base of the heating base is larger than the distance D from the bottom surface of the upper cover base of the upper cover of the heating base to the top surface of the base side wall of the atomizing base, and the difference between H and D is 0.1mm to 5 mm.
<5> the atomizing container as stated in <2>, the wall thickness of the lower portion of the atomizing upper seat is smaller than the wall thickness of the upper portion of the atomizing upper seat, a second inverted step structure is formed on the inner wall of the lower portion of the atomizing upper seat, and the upper cover base abuts against the second inverted step structure to restrict the upward movement of the heating seat upper cover.
<6> the atomizing container as stated in <2>, the atomizing upper base inner wall is provided with a spacing bone, the spacing bone is pressed against the heating base upper cover, and the heating base upper cover is restricted from moving upwards.
<7> the aerosol container as stated in <2>, the heating base upper cover is hollow structure, the heating base upper cover includes the upper cover base, the upper cover flue gas pipe is injectd on the upper portion of the heating base upper cover, the heating base holding portion is injectd in the middle part of the heating base upper cover, the upper cover flue gas pipe, the heating base holding portion and the upper cover base are connected in proper order, the bearing portion embedding of the heating base holding portion.
<8> the aerosol container as stated in <2>, the heat base portion comprising a base annular wall at least partially enclosing a recess; the bottom of the upper cover base is provided with a downward extending protruding part which is embedded into a concave part enclosed by the annular wall of the base part.
<9> the atomizing container as stated in <1>, said heating base is a silica gel heating base; and/or ribs are arranged on the outer side surface of the base of the heating seat in the circumferential direction; and/or the base of the heating seat is provided with a second through hole; the atomization base further comprises a positioning column, and the positioning column is inserted into the second through hole; and/or the atomization base is clamped with the atomization upper seat.
<10> the aerosol container as stated in <1>, the aerosol container is used for an electronic cigarette, and the reservoir is used for storing the cigarette liquid in the electronic cigarette.
The utility model discloses beneficial effect of embodiment: the embodiment of the utility model provides an atomizing container makes the elastomer seat base portion that generates heat bulging deformation under the extrusion, horizontal expansion to with the atomizing upper seat shells inner wall laminating inseparabler, promoted sealed effect, and the assembly is simple, improved assembly efficiency.
Drawings
Fig. 1 is an explosion diagram of an atomization container structure according to an embodiment of the present invention.
Fig. 2 is a cross-sectional view of an explosion diagram of an atomization container structure according to an embodiment of the present invention.
Fig. 3a is a schematic front view of an atomizing container according to an embodiment of the present invention.
Fig. 3b is a schematic oblique view of an atomizing container according to an embodiment of the present invention.
Fig. 3c is a schematic side view of an atomizing container according to an embodiment of the present invention.
Fig. 3d is a sectional view of the atomizing container according to the embodiment of the present invention, taken along the line a-a' in fig. 3 c.
Fig. 3e is a schematic size diagram of parts of a flue gas pipe of an upper atomizing seat and a flue gas pipe of an upper cover in an atomizing container according to an embodiment of the present invention.
Fig. 3f is a schematic diagram of the height of the base of the heating base and the distance between the bottom surface of the upper cover base and the top surface of the base sidewall in the atomizing container according to the embodiment of the present invention.
Fig. 4a is a schematic oblique view of an upper cover of a heating base of an atomizing container according to an embodiment of the present invention.
Fig. 4b is a schematic cross-sectional view of an upper cover of a heating base of an atomizing container according to an embodiment of the present invention.
Fig. 5a is a schematic perspective view of a heat generating seat of an atomizing container according to an embodiment of the present invention.
Fig. 5b is a schematic cross-sectional view of a heat-generating seat of an atomizing container according to an embodiment of the present invention.
Fig. 6a is a schematic oblique view of an atomizing base of an atomizing container according to an embodiment of the present invention.
Fig. 6b is a schematic cross-sectional view of an atomizing base of an atomizing container according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the present invention is not limited to the drawings and the following embodiments.
The embodiment of the utility model provides an electron smog container, including atomizing upper bracket 10, the seat upper cover 20 that generates heat, the seat 30 that generates heat, atomizing core 40 and atomizing base 50.
Atomizing upper seat
The atomizing upper seat 10 is a hollow structure formed by enclosing a shell, at least one part of a hollow inner cavity forms a liquid storage bin 11, the upper part of the hollow inner cavity is provided with an air outlet 12, smoke is sucked into a mouth of a user from the air outlet 12, a hollow atomizing upper seat smoke pipe 13 is formed by extending the periphery of the air outlet 12 inwards along the longitudinal direction of an atomizing container, and the lower part of the atomizing upper seat 10 is provided with an opening.
Preferably, the atomized upper seat flue gas pipe 13 comprises a first pipe section 131 and a second pipe section 132 which are connected with each other, a first inverted step structure 130 is formed at the joint of the first pipe section 131 and the second pipe section 132, and the first pipe section 131 is closer to the gas outlet 12 than the second pipe section 132. In one embodiment, as shown in fig. 3d, the inner cavity of the first tube segment 131 is in a shape of a rounded frustum, and the inner diameter of the bottom of the inner cavity of the first tube segment 131 is smaller than the inner diameter of the top of the inner cavity of the first tube segment 131; the inner cavity of the second tube section 132 is in a circular truncated cone shape, and the inner diameter of the bottom of the inner cavity of the second tube section 132 is larger than that of the top of the inner cavity of the second tube section 132; the inner diameter of the bottom of the inner cavity of the first tube segment 131 is smaller than the inner diameter of the top of the inner cavity of the second tube segment 132, thereby forming a first inverted step structure 130 at the junction of the first tube segment 131 and the second tube segment 132 to limit the up-and-down movement of the upper cover 20 of the heating seat.
The wall thickness of the lower part of the housing of the atomizing upper seat 10 is smaller than that of the upper part, so that a second inverse step structure 14 is formed on the inner wall of the lower part of the housing of the atomizing upper seat 10.
Preferably, the inner wall of the atomizing upper seat 10 is provided with one or more elongated limiting bones 15, preferably, the limiting bones 15 at least comprise two limiting bones 15, and the two limiting bones 15 are spaced from each other. The limiting bone 15 is pressed against the upper cover 20 of the heating seat and used for limiting the upper cover 20 of the heating seat and preventing the upper cover 20 of the heating seat from being separated from the heating seat 30. Preferably, the limit rib 15 is formed by extending downwards from the upper part of the inner wall of the atomizing upper seat 10, and is approximately straight.
Preferably, the atomizing upper seat flue gas pipe 13 of the atomizing upper seat 10 is an elastic body, and can elastically deform under the action of external force to buffer the stress in the using process. Preferably, the material of the flue pipe 13 has a modulus of elasticity greater than that of the heat generating base 31. In addition, in order to enable the atomized upper seat flue gas pipe 13 to generate elastic deformation, the wall thickness W of the lower part of the atomized upper seat flue gas pipe 13 can be smaller than 0.7 mm.
The atomizing upper base 10 is preferably shaped as a flat nozzle.
The atomizing upper seat 10 may be an integrally formed structure, or may be formed by sealing and connecting a plurality of components, which is not limited by the present invention.
The material of the atomizing upper seat 10 includes plastic, such as hard plastic, preferably PP, LDPE, HDPE.
Upper cover of heating seat
The heating seat upper cover 20 is hollow inside and tower-shaped, and is arranged in the inner cavity of the atomization upper seat 10, the heating seat upper cover comprises an upper cover base 23, an upper cover flue gas pipe 21 is limited on the upper portion of the heating seat upper cover 20, a heating seat accommodating portion 22 is limited in the middle of the heating seat upper cover 20, the upper cover flue gas pipe 21, the heating seat accommodating portion 22 and the upper cover base 23 are sequentially connected, and the width is sequentially increased. It should be noted that the "middle" does not mean the midpoint of the length, but rather indicates the location of the heat-generating base-receiving portion between the lid base and the lid flue pipe.
The upper structure of the upper cover flue gas pipe 21 is matched with the shape of the inner cavity of the second pipe section 132 of the atomized upper seat flue gas pipe 13 of the atomized upper seat 10, and is also in a circular truncated cone shape. An upper cover flue gas pipe 21 at the upper end of the upper cover 20 of the heating seat is in plug-in sealing connection with the atomized upper seat flue gas pipe 13 of the atomized upper seat 10, and the upper cover flue gas pipe 21 is inserted into the atomized upper seat flue gas pipe 13 of the atomized upper seat. From this, but upper cover flue gas pipe 21 and atomizing upper seat flue gas pipe 13 of atomizing upper seat 10 directly peg graft and can sealing connection, need not increase extra silica gel sealing member, when guaranteeing sealed effect, has reduced the quantity of part, assembles simple swift more, has promoted the stability of electron cigarette structure.
Preferably, the upper cover flue gas pipe 21 and the atomization upper seat flue gas pipe 13 are in interference fit, the sealing effect is better, preferably, the interference K is 0.04-0.08mm, and preferably 0.06mm, the "interference" refers to a difference value between an inner diameter of an inner cavity of the second pipe section 132 of the atomization upper seat flue gas pipe 13 of the atomization upper seat 10 and an outer diameter of the corresponding upper cover flue gas pipe 21, and the "corresponding" refers to an inner diameter of an inner cavity of the second pipe section 132 and an outer diameter of the upper cover flue gas pipe 21 at the same cross section of a part where the two are overlapped after assembly. In one embodiment, the upper end of the upper lid flue pipe 21 is pressed against the first inverted step structure 130 (not shown in the figure) of the inner cavity of the atomizing upper seat flue pipe 13, so as to be limited in the longitudinal direction and enhance the sealing effect.
Preferably, the ratio of the outer diameter of the upper end of the upper cover flue gas pipe 21 to the height of the overlapping portion of the upper cover flue gas pipe 21 and the atomized upper seat flue gas pipe 13 is more than 0.8, preferably, the outer diameter R of the upper end of the upper cover flue gas pipe 21 is 3-6mm, and the height L of the overlapping portion of the upper cover flue gas pipe 21 and the atomized upper seat flue gas pipe 13 is 4-6.5 mm.
The heating seat accommodating part 22 is hollow and cylindrical, an oil guide hole is formed in the side wall, and the atomizing core 40 can continuously obtain the tobacco juice in the liquid storage bin 11 through the oil guide hole, so that the tobacco juice can be atomized during power-on heating.
The upper cover base 23 is formed by extending from the lower end of the heating seat accommodating portion 22 to the outside in the circumferential direction, the upper cover base 23 is at least partially attached to the inner wall of the lower portion of the housing of the atomizing upper seat 10, preferably, the bottom of the upper cover base 23 has a protrusion 231 extending downward, and preferably, the protrusion 231 includes a first semi-annular protrusion and a second semi-annular protrusion which are opposite to each other in the left-right direction. The upper cover base 23 abuts against the second inverted step structure 14, and the upper cover base 23 is limited by the second inverted step structure 14 of the atomizing upper seat 10.
Preferably, the limiting rib 15 is pressed against the upper cover base 23 of the upper cover 20 of the heating seat. More preferably, the spacing ribs 15 include a first spacing rib and a second spacing rib spaced apart from each other, and the heat-generating socket-receiving portion 22 is embedded between the first spacing rib and the second spacing rib.
Preferably, the material of the upper cover 20 of the heating seat comprises plastic, such as hard plastic, preferably PP, LDPE, HDPE, or, more preferably, the material of the upper cover 20 of the heating seat comprises silicone.
Heating seat
The heating base 30 is arranged in the inner cavity of the atomizing upper base 10 and comprises a heating base part 31 and a bearing part 32 which are connected with each other, and the heating base 30 is used for installing the atomizing core 40.
The heating seat base 31 is an elastomer, can generate reversible elastic deformation under the action of external force, and preferably comprises a crosslinked polymer material; for example, rubber or silicone rubber is contained, and it is further preferable that the material contains oil-resistant rubber or oil-resistant silicone rubber.
The middle part of the heating base 31 is provided with a first through hole 311 along the longitudinal direction of the electronic cigarette atomizing container, and the first through hole is used as an air flow channel.
The outer side surface of the heating seat base 31 is attached to the inner wall of the lower portion of the housing of the atomizing upper seat 10, preferably, the heating seat base 31 includes a base annular wall 312, the base annular wall 312 at least partially encloses to form a concave portion, and the protruding portion 231 at the lower portion of the upper cover base 23 of the heating seat upper cover 20 is embedded into the concave portion enclosed by the base annular wall 312, so that the heating seat upper cover 20 can be laterally limited, and the heating seat upper cover 21 can be stably assembled on the heating seat; more preferably, the outer side surface of the heat base 31 is provided with a rib in the circumferential direction.
Preferably, the heat base 31 is provided with a second through hole 313 along the longitudinal direction of the electronic cigarette atomizing container, and preferably, one second through hole 313 is provided on each of both sides of the heat base 31.
The bearing part 32 is surrounded by the annular wall 321 to form a hollow structure, and has a hollow part 322, the annular wall 321 extends upwards from the middle of the heating base part 31, the hollow part 322 corresponds to the first through hole 311 of the heating base part 31, air can circulate from the hollow part 322, and the atomizing core 40 is arranged on the bearing part 32. The receiving portion 32 is not limited to a circular ring shape, and may have other shapes such as a square ring shape.
The bearing portion 32 is embedded in the heat-generating seat accommodating portion 22 of the heat-generating seat upper cover 20.
In one embodiment, the annular wall 321 is provided with a notch, the atomizing core 40 includes a heat generating portion 41 (e.g., a heating wire) and an oil storing portion 42 (e.g., an oil storing cotton), the heat generating portion 41 is disposed on the oil storing portion 42 (e.g., the heating wire is wound on the oil storing portion), and the oil storing portion 42 is installed on the notch of the atomizing core 40. The utility model discloses well atomizing core 40's constitution is not limited to above-mentioned constitution, and atomizing core 40's mounting means is not limited to above-mentioned mounting means yet.
Atomizing base
The atomizing base 50 is connected to the lower opening of the atomizing upper base 10 through the heating base 31, and preferably, the atomizing base 50 is connected to the lower portion of the atomizing upper base 10 in a clamping manner.
An electrode hole is formed on the bottom plate 51 of the atomizing base 50, the electrode 60 is arranged in the electrode hole, and the heating part 41 of the atomizing core 40 is electrically connected with the electronic cigarette battery through the electrode.
Preferably, the atomizing base 50 further includes two positioning posts 52, the positioning posts 52 are disposed corresponding to the second through holes 313 of the heat generating base 31, and the two positioning posts 52 are inserted into the second through holes 313, and preferably, the two positioning posts 52 are disposed corresponding to the two second through holes 313 one by one. More preferably, the positioning column 52 is in interference fit with the second through hole 313. This enables the heat generating base 30 to be more stably attached to the atomizing base 50.
As shown in fig. 3D and 3f, the height H of the heat-generating base 31 is greater than the distance D from the bottom surface of the upper cover base 23 of the heat-generating base upper cover 20 to the top surface of the base sidewall 511 of the atomizing base 50. Note that the height H of the heat base 31 is a height when the heat base 31 is not pressed before the aerosol container is assembled, and the distance D between the bottom surface of the upper cover base 23 and the top surface of the base sidewall 511 of the aerosol base 50 is a distance between the two after the aerosol container is assembled. Preferably, the difference between H and D is in the range of about 0.1 to 5mm, preferably 0.1 to 2 mm.
During assembly, the upper cover base 23 of the upper cover 20 of the heating seat is arranged on the base 31 of the heating seat, the atomizing upper seat 10 is sleeved on the upper cover 20 of the heating seat, the heating seat 30 and the atomizing base 50, the upper cover flue gas pipe 21 of the upper cover 20 of the heating seat is inserted into the atomizing upper seat flue gas pipe 13 of the atomizing upper seat 10 for sealing connection, the upper cover base 23 of the upper cover 20 of the heating seat is pressed and limited by the limiting bone 15 and is also limited by the second inverted step structure 14 of the atomizing upper seat 10, because H is larger than D, and the base 31 of the heating seat is an elastic body and can be reversibly deformed under the action of external force, therefore, when the atomizing base 50 is pushed and installed, the base 31 of the heating seat is pressed from bottom to top along the longitudinal direction of the atomizing container, the limiting bone 15 and the second inverted step structure 14 at the lower part of the shell of the atomizing upper seat 10 are pressed against the upper cover 20 of the limiting heating seat from top to bottom and further against the base, make the base portion 31 that generates heat bulging deformation, horizontal expansion turns into horizontal size with the vertical size of the base portion 31 that generates heat to it is inseparabler with the shells inner wall laminating of atomizing upper seat 10, has promoted sealed effect, and, the assembly is simple.
The embodiments of the present invention have been described above. However, the present invention is not limited to the above embodiment. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An atomizing container is characterized by comprising an atomizing upper seat, a heating seat, an atomizing core and an atomizing base;
at least one part of the inner cavity of the atomization upper seat forms a liquid storage bin, and the atomization upper seat is provided with an air outlet;
the heating seat comprises a heating seat base part and a bearing part, the atomizing core is arranged on the bearing part, the heating seat base part is an elastic body, and the outer side surface of the heating seat base part is at least partially attached to and hermetically arranged with the inner wall of the atomizing upper seat;
the atomization base is at least partially attached to the atomization upper seat, is arranged below the heating seat base and abuts against the heating seat base.
2. The container of claim 1, further comprising a heating base upper cover disposed above the heating base, wherein the heating base upper cover comprises an upper cover base, and an outer side surface of the upper cover base is attached to an inner wall of the atomizing upper base.
3. The atomizing container of claim 2, wherein the atomizing base includes a bottom plate, a base sidewall extends upward from an upper surface of the bottom plate, and an outer side surface of the base sidewall is attached to an inner wall of the atomizing upper base.
4. The aerosol container of claim 3, wherein the height H of the base of the heater base is greater than the distance D from the bottom surface of the upper cover base of the upper cover of the heater base to the top surface of the base sidewall of the aerosol base, and the difference between H and D is 0.1mm to 5 mm.
5. The atomizing container according to claim 2, wherein the wall thickness of the lower portion of the atomizing upper seat is smaller than the wall thickness of the upper portion of the atomizing upper seat, and a second inverted step structure is formed on an inner wall of the lower portion of the atomizing upper seat, and the upper cover base abuts against the second inverted step structure to restrict the upward movement of the heat-generating seat upper cover.
6. The atomizing container of claim 2, wherein the inner wall of the atomizing upper seat is provided with a limiting rib, and the limiting rib is pressed against the upper cover of the heating seat to limit the upper cover of the heating seat from moving upwards.
7. The aerosol container according to claim 2, wherein the upper cover of the heater base has a hollow structure, the upper cover of the heater base comprises an upper cover base, an upper cover flue gas pipe is defined at an upper portion of the upper cover of the heater base, a heat-generating base accommodating portion is defined at a middle portion of the upper cover of the heater base, the upper cover flue gas pipe, the heat-generating base accommodating portion and the upper cover base are sequentially connected, and the bearing portion of the heater base is embedded in the heat-generating base accommodating portion.
8. The aerosol container of claim 2, wherein the heat base includes a base annular wall at least partially enclosing a recess; the bottom of the upper cover base is provided with a downward extending protruding part which is embedded into a concave part enclosed by the annular wall of the base part.
9. The aerosol container of claim 1, wherein the heat-generating base is a silicone heat-generating base; and/or ribs are arranged on the outer side surface of the base of the heating seat in the circumferential direction; and/or the base of the heating seat is provided with a second through hole; the atomization base further comprises a positioning column, and the positioning column is inserted into the second through hole; and/or the atomization base is clamped with the atomization upper seat.
10. The aerosol container of claim 1, wherein the aerosol container is for an electronic cigarette, and the reservoir is for storing a liquid smoke in the electronic cigarette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921027235.4U CN210695946U (en) | 2019-07-03 | 2019-07-03 | Atomizing container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921027235.4U CN210695946U (en) | 2019-07-03 | 2019-07-03 | Atomizing container |
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| Publication Number | Publication Date |
|---|---|
| CN210695946U true CN210695946U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921027235.4U Active CN210695946U (en) | 2019-07-03 | 2019-07-03 | Atomizing container |
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| CN (1) | CN210695946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110292211A (en) * | 2019-07-03 | 2019-10-01 | 深圳雾芯科技有限公司 | A kind of aerosol container |
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2019
- 2019-07-03 CN CN201921027235.4U patent/CN210695946U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110292211A (en) * | 2019-07-03 | 2019-10-01 | 深圳雾芯科技有限公司 | A kind of aerosol container |
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