Electronic cigarette capable of supplementing tar by pressing

Abstract

The utility model belongs to the technical field of electronic cigarettes, and discloses an electronic cigarette capable of supplementing oil by pressing, which comprises a shell, an oil bottle and an oil bin are arranged in the shell, a pressing pump is mounted on the oil bottle, a pressing device is arranged on the pressing pump, and the end part of the pressing device is positioned outside the shell; an outlet of the pressing pump is communicated with an oil bin, oil storage cotton and a heating core are arranged in the oil bin, and the heating core is communicated with a cigarette holder on the shell. According to the electronic cigarette capable of supplementing oil through pressing, the large-capacity oil bottle is detachably installed, the oil storage amount is increased, the oil bottle can be replaced after being used up, and when the electronic cigarette is used, the pressing pump is driven through manual pressing to inject oil in the oil bottle into the oil bin, so that the smoking effect is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic cigarettes, and particularly relates to an electronic cigarette with a pressing oil replenishment function. Background Art

[0002] In the current electronic cigarette market, there are various oil inlet methods for electronic cigarettes, such as storage oil, cotton storage oil, disposable and multiple-use methods, and they are all injected according to the preferred taste. Most of the oil volumes are small and are quickly used up. In order to meet the needs of different customers, a large-capacity oil bottle can be placed inside the electronic cigarette, which is quite friendly to customers with large-capacity requirements and reduces the replacement times of cartridge-type or small-capacity disposable cigarettes. However, how to design the oil inlet method after placing the oil bottle is a problem that needs to be solved currently. Content of the Utility Model

[0003] The utility model aims to solve at least to some extent the above technical problems. For this reason, the purpose of the utility model is to provide an electronic cigarette with a pressing oil replenishment function.

[0004] The technical solution adopted by the utility model is as follows:

[0005] An electronic cigarette with a pressing oil replenishment function includes a housing. An oil bottle and an oil storage chamber are arranged inside the housing. A pressing pump is installed on the oil bottle, and a presser is arranged on the pressing pump. The end of the presser is located outside the housing. The outlet of the pressing pump is communicated with the oil storage chamber. An oil storage cotton and a heating core are arranged inside the oil storage chamber, and the heating core is communicated with the cigarette mouth on the housing.

[0006] Preferably, a bracket is arranged inside the housing, the oil bottle is detachably installed on the bracket, and an oil bottle cap is arranged at a position on the housing corresponding to the oil bottle. A first fixing seat for installing the pressing pump is arranged on the bracket, and a second fixing seat for installing the presser is arranged on the first fixing seat. An observation window is arranged on the housing, and the observation window is arranged opposite to the oil storage chamber.

[0007] Preferably, a first sealing silica gel is arranged at the outlet of the pressing pump, and a through hole communicated with the oil storage chamber is arranged on the first sealing silica gel. A second sealing silica gel is arranged at the top of the oil storage chamber, and a water absorption cotton is arranged between the second sealing silica gel and the cigarette mouth.

[0008] Preferably, a microphone, a battery cell and a PCBA board are arranged inside the housing, and the PCBA board is electrically connected to the battery cell, the microphone and the heating core respectively.

[0009] The beneficial effects of the utility model are as follows:

[0010] The electronic cigarette with a pressing oil replenishment function provided by the utility model is detachably installed with a large-capacity oil bottle, which increases the oil storage capacity. After the oil bottle is used up, it can be replaced. When in use, manually pressing drives the pressing pump to inject the oil in the oil bottle into the oil storage chamber to achieve the suction effect. Description of the Drawings

[0011] Figure 1 It is a schematic diagram of the electronic cigarette with pressing oil replenishment of the present utility model.

[0012] Figure 2 It is a cross-sectional view of the electronic cigarette with pressing oil replenishment of the present utility model.

[0013] Figure 3 It is a schematic diagram of the pressing pump of the present utility model.

[0014] In the figure: 1 - housing; 2 - oil bottle; 3 - oil storage chamber; 4 - pressing pump; 5 - presser; 6 - oil storage cotton; 7 - heating element; 8 - mouthpiece; 9 - bracket; 10 - oil bottle cap; 11 - first fixing seat; 12 - second fixing seat; 13 - observation window; 14 - first sealing silicone; 15 - through hole; 16 - second sealing silicone; 17 - water absorption cotton; 18 - microphone; 19 - battery cell; 20 - PCBA board. Detailed implementation manners

[0015] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model. The components of the embodiments of the present utility model described and shown in the accompanying drawings here can be arranged and designed in various different configurations.

[0016] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "connection", "fixation" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements.

[0017] The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0018] As Figures 1 to 3 shown, an electronic cigarette with pressing oil replenishment in this embodiment includes a housing 1. An oil bottle 2 and an oil storage chamber 3 are arranged inside the housing 1. A pressing pump 4 is installed on the oil bottle 2. A presser 5 is arranged on the pressing pump 4. The end of the presser 5 is located outside the housing 1. The outlet of the pressing pump 4 is communicated with the oil storage chamber 3. Specifically, a first sealing silicone 14 is arranged at the outlet of the pressing pump 4. A through hole 15 communicated with the oil storage chamber 3 is opened on the first sealing silicone 14. By operating the presser 5, the pressing pump 4 works to pump the oil in the oil storage chamber 2 into the oil storage chamber 3 through the through hole 15.

[0019] A bracket 9 is provided inside the housing 1. The oil bottle 2 is detachably mounted on the bracket 9. An oil bottle cap 10 is provided at a position on the housing 1 opposite to the oil bottle 2. Using a large-capacity oil bottle 2 increases the oil storage capacity. After the oil in the bottle is used up, the oil bottle 2 can be replaced by opening the oil bottle cap 10, achieving the comprehensive effect of disposable and cartridge replacement.

[0020] A first fixing seat 11 for mounting the pressing pump 4 is provided on the bracket 9. The first fixing seat 11 fixes the pressing pump 4 to prevent it from moving. A second fixing seat 12 for mounting the presser 5 is provided on the first fixing seat 11. The second fixing seat 12 limits the presser 5 so that it can only move up and down when subjected to a pressing operation.

[0021] An oil storage cotton 6 and a heating core 7 are provided in the oil chamber 3. The heating core 7 is communicated with the cigarette holder 8 on the housing 1. An observation window 13 is provided on the housing 1. The observation window 13 is arranged opposite to the oil chamber 3. After pressing the oil multiple times, the oil quantity in the oil chamber 3 can be seen. When the oil storage cotton 6 is completely immersed in oil, the electronic cigarette can work. When the oil quantity is reduced during smoking, manual pressing for oil supply can be continued until the oil in the oil bottle 2 is used up.

[0022] Function parts such as a second sealing silica gel 16, a water-absorbing cotton 17, a microphone 18, a battery cell 19, and a PCBA board 20 are provided inside the housing 1. The second sealing silica gel 16 is provided at the top of the oil chamber 3. The water-absorbing cotton 17 is located between the second sealing silica gel 16 and the cigarette holder 8. The PCBA board 20 is electrically connected to the battery cell 19, the microphone 18, and the heating core 7 respectively. When the user presses the oil into the oil chamber 3 and sucks from the cigarette holder 8, the air flow enters through the true adjustment air holes inside the bottom of the housing 1. When the air flow passes through and reaches the bottom of the heating core 7, the microphone 18 will be triggered to start by negative pressure. At this time, the battery cell 19 discharges, and the heating core 7 starts to work, atomizing the e-liquid in the oil storage cotton 6 in the oil chamber 3 into smoke.

[0023] The present utility model is not limited to the above optional embodiments. Any person can obtain other various forms of products under the inspiration of the present utility model. However, no matter what changes are made in its shape or structure, as long as the technical solutions fall within the scope defined by the claims of the present utility model, they are all within the protection scope of the present utility model.

Claims

1. An electronic cigarette for refilling oil by pressing, characterized in that: The invention comprises a shell (1), wherein an oil bottle (2) and an oil bin (3) are arranged in the shell (1), a pressing pump (4) is installed on the oil bottle (2), a pressing device (5) is arranged on the pressing pump (4), and the end of the pressing device (5) is located outside the shell (1); the outlet of the pressing pump (4) is connected with the oil bin (3), an oil storage cotton (6) and a heating core (7) are arranged in the oil bin (3), and the heating core (7) is connected with a mouthpiece (8) on the shell (1).

2. The electronic cigarette according to claim 1, characterized in that: A bracket (9) is provided in the housing (1), and the oil bottle (2) is detachably mounted on the bracket (9). An oil bottle cover (10) is provided on the housing (1) at a position relative to the oil bottle (2).

3. The electronic cigarette according to claim 2, characterized in that: The bracket (9) is provided with a first fixing seat (11) for mounting the pressing pump (4), and the first fixing seat (11) is provided with a second fixing seat (12) for mounting the pressing device (5).

4. The electronic cigarette according to claim 1, characterized in that: The housing (1) is provided with an observation window (13), and the observation window (13) is arranged opposite to the oil bin (3).

5. The electronic cigarette according to claim 1, characterized in that: A first sealing silicone (14) is provided at the outlet of the pressing pump (4), and a through hole (15) communicating with the oil tank (3) is provided on the first sealing silicone (14).

6. The electronic cigarette according to claim 1, characterized in that: A second sealing silica gel (16) is provided on the top of the oil bin (3), and a water-absorbing cotton (17) is provided between the second sealing silica gel (16) and the cigarette holder (8).

7. The electronic cigarette according to claim 1, characterized in that: The housing (1) is provided with a microphone (18), a battery core (19) and a PCBA board (20), and the PCBA board (20) is electrically connected to the battery core (19), the microphone (18) and the heating core (7) respectively.

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