Disposable electronic cigarette with oil storage bottle structure

Abstract

The utility model discloses a disposable electronic cigarette with an oil storage bottle structure, which comprises an outer tube, and the bottom of the outer tube is fixedly connected with a bottom cover; the oil inlet needle is arranged on the inner side of the outer pipe; the upper oil cup is connected to the top of the outer pipe; the cigarette holder is fixedly installed at the upper end of the upper oil cup, a USB interface is fixedly installed on the inner side of the bottom cover, a PCBA is fixedly connected to the upper end of the bottom cover, and microphone silica gel is fixedly connected to the upper end of the PCBA. According to the disposable electronic cigarette with the oil storage bottle structure, the oil inlet needle is arranged at the top of the outer tube, when oil needs to be fed, the upper oil cup bottom cover at the bottom of the upper oil cup is connected with the oil inlet needle, so that oil on the inner side of the upper oil cup is conveyed to the inner side of the lower oil cup, the oil supply mode from top to bottom is achieved, the design thought of top oil feeding is adopted, and the oil feeding efficiency is improved. Through the reasonable design of the tar inlet needle, the tar inlet rate is controlled, the balance between consumption and entering of the tobacco tar is achieved, the influence of the product placement state is avoided, and therefore the use experience of consumers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarettes, in particular to a disposable electronic cigarette with an oil storage bottle structure. Background Art

[0002] Electronic cigarettes are an electronic product that imitates cigarettes, with a similar appearance, smoke, taste and feel to cigarettes. Electronic cigarettes are mainly composed of four parts: smoke oil, heating system, power supply and filter. They produce aerosols with specific smells for smokers to use through heating and atomization. The atomizer is powered by a battery rod and converts the liquid nicotine in the cartridge into mist, giving users a feeling similar to smoking when inhaling.

[0003] A disposable electronic cigarette with application number CN202020595948.7 includes an electronic cigarette oil storage tank and an electronic cigarette body. The electronic cigarette oil storage tank has an upper flue, an oil storage cavity, a thin-wall structure and an inverted structure; the electronic cigarette body includes a main body shell and an oil guide tank unit and a main body unit located in the main body shell; the main body shell has a plug-in sleeve cavity located directly above the oil guide tank unit and used for plugging and assembling with the electronic cigarette oil storage tank, the oil guide tank unit has a lower flue, an oil guide cavity and an inflow through-hole, a puncturing structure and a snap-fitting structure located at the top of the oil guide tank unit and staggered with each other, the inflow through-hole is communicated with the oil guide cavity, the puncturing structure and the snap-fitting structure each protrude upward from the top of the oil guide tank unit and extend into the plug-in sleeve cavity; in the process of the electronic cigarette oil storage tank being inserted into the plug-in sleeve cavity, the puncturing structure punctures the thin-wall structure, and the snap-fitting structure is snapped with the inverted structure at the same time, the upper flue and the lower flue are docked and connected, and the oil in the oil storage cavity flows from the inflow through-hole into the oil guide cavity to prevent the oil from deteriorating and leaking.

[0004] Currently, most disposable e-cigarettes with oil storage bottles are designed to have oil inlet from the bottom or side. For example, the disposable e-cigarette in the above-mentioned document has oil inlet from the bottom. This type of oil inlet method will affect the oil inlet effect if the product is placed upright for a long time, thereby affecting the smoking experience and making it easy to smell something.

[0005] In view of the above problems, it is urgent to carry out innovative design based on the original disposable electronic cigarette structure with an oil storage bottle structure. Utility Model Content

[0006] The purpose of the present utility model is to provide a disposable electronic cigarette with an oil storage bottle structure, so as to solve the problem raised in the above background technology that most of the current disposable electronic cigarettes with oil storage bottles have bottom or side oil intake. For example, the disposable electronic cigarette in the above document has bottom oil intake. This oil intake method will affect the oil intake effect when the product is placed upright for a long time, thereby affecting the smoking experience and easily causing odor.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a disposable electronic cigarette with an oil storage bottle structure, comprising an outer tube, the bottom of which is fixedly connected to a bottom cover; an oil inlet needle, which is arranged on the inner side of the outer tube; an oil cup, which is connected to the top of the outer tube; and a mouthpiece, which is fixedly mounted on the upper end of the oil cup.

[0008] Preferably, a USB interface is fixedly installed on the inner side of the bottom cover.

[0009] Preferably, the upper end of the bottom cover is fixedly connected to a PCBA, and the upper end of the PCBA is fixedly connected to a microphone silicone.

[0010] Preferably, the upper end of the microphone silicone is fixedly connected to a battery holder, and a battery cell is fixedly installed on the inner side of the battery holder.

[0011] Preferably, the top of the battery cell bracket is fixedly connected to a lower oil cup silicone, and the upper end of the lower oil cup silicone is fixedly connected to the lower oil cup.

[0012] Preferably, an atomizer core is fixedly mounted on the inner side of the lower oil cup, and oil storage cotton is provided on the outer side of the atomizer core, and the oil storage cotton is fixedly mounted on the inner side of the lower oil cup.

[0013] Preferably, the bottom of the oil cup is fixedly connected to an oil cup bottom cover, and the bottom of the oil cup bottom cover is connected to the oil inlet needle.

[0014] Preferably, the upper end of the oiling cup bottom cover is fixedly connected with the oiling cup silicone, and a silicone hardware piece is connected between the oiling cup silicone and the oiling cup.

[0015] Compared with the prior art, the beneficial effects of the present invention are that the disposable electronic cigarette with the oil storage bottle structure is provided with:

[0016] The top oil-inlet structure sets the oil-inlet needle on the top of the outer tube. When oil is needed, the oil inside the upper oil cup is transported to the inside of the lower oil cup through the connection between the upper oil cup bottom cover and the oil-inlet needle, realizing a top-down oil supply method. The top oil-inlet design concept is adopted. Through the reasonable design of the oil-inlet needle, the oil-inlet rate is controlled to achieve a balance between e-liquid consumption and entry, which is not affected by the product placement status, thereby improving the consumer experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the utility model when viewed from above;

[0019] Figure 3 This is a schematic diagram of the overall explosion structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the outer tube of the utility model;

[0021] Figure 5 This is a schematic diagram of the outer tube structure of the utility model when viewed from above;

[0022] Figure 6 This is a schematic diagram of the top view of the lower oil cup structure of the utility model;

[0023] Figure 7 This is a schematic diagram of the three-dimensional structure of the oil cup of the utility model;

[0024] Figure 8 This is a schematic diagram of the oil cup structure when viewed from above;

[0025] Figure 9 This is a schematic diagram of the bottom cover of the oil cup of the utility model when viewed from above;

[0026] Figure 10 This is a schematic diagram of the top view of the oil cup of the utility model.

[0027] In the picture: 1. Outer tube; 2. Bottom cover; 3. PCBA; 4. Silicone microphone; 5. Battery cell; 6. Battery cell bracket; 7. Silicone lower oil cup; 8. Atomizer coil; 9. Oil storage cotton; 10. Lower oil cup; 11. Oil inlet needle; 12. Bottom cover of upper oil cup; 13. Silicone upper oil cup; 14. Silicone hardware sheet; 15. Upper oil cup; 16. Mouthpiece; 17. USB port. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figures 1-10 The utility model provides a technical solution: a disposable electronic cigarette with an oil storage bottle structure, comprising: an outer tube 1, the bottom of the outer tube 1 is fixedly connected to a bottom cover 2; an oil inlet needle 11, the oil inlet needle 11 is arranged on the inner side of the outer tube 1; an oil cup 15, the oil cup 15 is connected to the top of the outer tube 1; a cigarette holder 16, the cigarette holder 16 is fixedly installed on the upper end of the oil cup 15;

[0030] A USB port 17 is fixedly installed on the inside of the bottom cover 2; a PCBA 3 is fixedly connected to the upper end of the bottom cover 2, and a microphone silicone 4 is fixedly connected to the upper end of the PCBA 3; a battery holder 6 is fixedly connected to the upper end of the microphone silicone 4, and a battery 5 is fixedly installed on the inside of the battery holder 6; a lower oil cup silicone 7 is fixedly connected to the top of the battery holder 6, and a lower oil cup 10 is fixedly connected to the upper end of the lower oil cup silicone 7; an atomizer core 8 is fixedly installed on the inside of the lower oil cup 10, and an oil storage cotton 9 is provided on the outside of the atomizer core 8, and the oil storage cotton 9 is fixedly installed on the inside of the lower oil cup 10; the bottom of the upper oil cup 15 is fixedly connected to the upper oil cup bottom cover 12, and the bottom of the upper oil cup bottom cover 12 is connected to the oil inlet needle 11; the upper end of the upper oil cup bottom cover 12 is fixedly connected to the upper oil cup silicone 13, and a silicone hardware piece 14 is connected between the upper oil cup silicone 13 and the upper oil cup 15;

[0031] This structure is connected to an external power supply device through a USB interface 17 to power the electronic cigarette device. The microphone silicone 4, the lower oil cup silicone 7 and the upper oil cup silicone 13 on the inner side of the outer tube 1 can seal the connection between the oil cups to prevent oil or other liquids from leaking from the oil cups. When the electronic cigarette device needs to be used, the oil in the upper oil cup 15 is transported to the inner side of the lower oil cup 10 through the connection between the upper oil cup bottom cover 12 and the oil inlet needle 11. At this time, the battery cell 6 is running, and the battery cell 6 provides power to the atomizer core 8, and the atomizer core 8 will The electrical energy is converted into thermal energy, and the heating wire in the atomizer core 8 will heat up rapidly, heating the e-liquid stored in the oil storage cotton 9 to boiling point, thereby generating smoke. The generated smoke will be sucked out of the mouthpiece 16 for the user to use and inhale. Compared with the traditional bottom-up oil supply method, this solution realizes a top-down oil supply method, adopts the design concept of top oil inlet, and controls the oil inlet rate through the reasonable design of the oil inlet needle 11 to achieve a balance between e-liquid consumption and inlet, which is not affected by the product placement state, thereby improving the consumer experience.

[0032] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A disposable electronic cigarette with an oil storage bottle structure, characterized in that: Includes: An outer tube (1), wherein a bottom cover (2) is fixedly connected to the bottom of the outer tube (1); An oil inlet needle (11), the oil inlet needle (11) being arranged on the inner side of the outer tube (1); An oiling cup (15), the oiling cup (15) being connected to the top of the outer tube (1); A cigarette holder (16) is fixedly mounted on the upper end of the oiling cup (15).

2. The disposable electronic cigarette with an oil storage bottle structure according to claim 1, characterized in that: A USB interface (17) is fixedly mounted on the inner side of the bottom cover (2).

3. The disposable electronic cigarette with an oil storage bottle structure according to claim 1, characterized in that: The upper end of the bottom cover (2) is fixedly connected to the PCBA (3), and the upper end of the PCBA (3) is fixedly connected to the microphone silicone (4).

4. The disposable electronic cigarette with an oil storage bottle structure according to claim 3, characterized in that: The upper end of the microphone silicone (4) is fixedly connected to a battery holder (6), and a battery cell (5) is fixedly installed inside the battery holder (6).

5. The disposable electronic cigarette with an oil storage bottle structure according to claim 4, characterized in that: The top of the battery cell support (6) is fixedly connected to a lower oil cup silica gel (7), and the upper end of the lower oil cup silica gel (7) is fixedly connected to a lower oil cup (10).

6. The disposable electronic cigarette with an oil storage bottle structure according to claim 5, characterized in that: An atomizing core (8) is fixedly mounted on the inner side of the lower oil cup (10), and oil storage cotton (9) is provided on the outer side of the atomizing core (8), and the oil storage cotton (9) is fixedly mounted on the inner side of the lower oil cup (10).

7. The disposable electronic cigarette with an oil storage bottle structure according to claim 1, characterized in that: The bottom of the oiling cup (15) is fixedly connected to the oiling cup bottom cover (12), and the bottom of the oiling cup bottom cover (12) is connected to the oil inlet needle (11).

8. The disposable electronic cigarette with an oil storage bottle structure according to claim 7, characterized in that: The upper end of the oiling cup bottom cover (12) is fixedly connected to the oiling cup silica gel (13), and a silica gel hardware piece (14) is connected between the oiling cup silica gel (13) and the oiling cup (15).

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