Electronic cigarette capable of changing cartridge in clamping mode

Abstract

The utility model relates to the technical field of electronic cigarettes, in particular to a clamping type cartridge changing electronic cigarette which comprises a shell, a cartridge component and an installation frame arranged in the shell, and a groove for containing the cartridge component is formed in the top end of the shell. A clamping groove is formed in the outer side wall of the smoke cartridge part, a pair of supporting frames are fixedly arranged at the top of the mounting frame, metal elastic pieces matched with the clamping groove for use are arranged on the supporting frames, the metal elastic pieces on the two sides are symmetrically arranged, and the metal elastic pieces are detachably arranged on the supporting frames through fixing parts; when the metal elastic piece needs to be replaced, the installation frame is taken out of the shell, the metal elastic piece is taken out by the supporting frame, the metal elastic piece can be detached from the supporting frame by unlocking the fixing component, the metal elastic piece is replaced, and the operation is simple during replacement.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarettes, and in particular to an electronic cigarette with a snap-on cartridge change function. Background Art

[0002] Electronic cigarettes are electronic products that imitate traditional cigarettes. They convert liquid tobacco oil into mist through atomization for users to inhale. As the electronic cigarette market continues to expand, users' demands for the appearance, convenience and safety of electronic cigarettes are also increasing. Among them, the structure of an existing electronic cigarette is as follows:

[0003] A Chinese patent document with publication number CN106998806B discloses an electronic cigarette and a method for preventing an atomizer from shaking or falling off relative to a battery rod, specifically comprising: an atomizer (1) and a battery rod (2), wherein the atomizer (1) comprises a first connecting member (13), the battery rod (2) is provided with a second connecting member (22) adapted to the first connecting member (13), a first magnetic member and a first inner electrode (15) are provided in the first connecting member (13), a second magnetic member (28) and a second inner electrode (24) abutting against the first inner electrode (15) are provided in the second connecting member (22), a docking post (131) is provided at one end of the first connecting member (13), and the second connecting member (22) is provided with a docking groove (222) for inserting the docking post (131) therein. 1); an annular or arc-shaped clamping groove (10, 20, 30) is arranged on the outer circumference of the docking column (131), and an elastic member (31, 32, 33) is arranged on the side wall of the docking groove (221) and is elastically clamped in the clamping groove (10, 20, 30) in the radial direction; or an annular or arc-shaped clamping groove (10, 20, 30) is arranged on the side wall of the docking groove (221), and an elastic member (31, 32, 33) is arranged on the outer circumference of the docking column (131) and is elastically clamped in the clamping groove (10, 20, 30) in the radial direction, and the elastic member (31, 32, 33) is elastically clamped with the clamping groove (10, 20, 30) to achieve radial positioning of the atomizer (1) or the battery rod (2) and prevent the atomizer (1) from shaking or falling off relative to the battery rod (2).

[0004] As can be seen from the above, the existing electronic cigarette, under the action of the first magnetic part and the second magnetic part, enables the atomizer and the battery rod to be magnetically connected; and at the same time of magnetic attraction, the slot and the elastic part are elastically engaged to achieve radial positioning of the atomizer or the battery rod. However, when it is necessary to replace elastic parts with different elasticity to change the feel of use, the existing electronic cigarette needs to disassemble multiple parts before replacement, which makes the replacement of the elastic parts more cumbersome. Therefore, an electronic cigarette with a snap-on cartridge replacement is provided to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide an electronic cigarette with a snap-on cartridge replacement to address the deficiencies of the prior art, so as to solve the technical problem that the elastic parts in the prior electronic cigarette are complicated to replace.

[0006] To achieve the above purpose, the technical solution of the utility model is as follows:

[0007] A snap-on cartridge-changeable electronic cigarette comprises a shell, a cartridge component and a mounting frame installed in the shell, wherein a groove for placing the cartridge component is provided at the top of the shell; a snap-in slot is provided on the outer side wall of the cartridge component, a pair of support frames are fixedly provided on the top of the mounting frame, and each support frame is provided with a metal shrapnel used in conjunction with the snap-in slot, the metal shrapnel on both sides are symmetrically arranged, and each metal shrapnel is detachably arranged on the support frame through a fixing component.

[0008] Furthermore, a plurality of vertically arranged positioning protrusions are provided on the inner side wall of the groove, and a positioning groove for the positioning protrusions to be embedded is provided on the outer side wall of the cigarette cartridge component.

[0009] Furthermore, a bottom cover is clamped at the bottom of the installation frame, and the bottom cover is clamped with the shell, so that the installation frame is installed in the shell.

[0010] Furthermore, a battery and a circuit board electrically connected to the battery are installed in the installation frame, and an electrode for contacting the cigarette cartridge component is provided at the bottom of the groove, and the electrode is electrically connected to the circuit board.

[0011] Furthermore, the fixing component includes a plurality of positioning columns fixedly arranged on the side of the support frame, the metal spring sheet includes a fixing plate, and the fixing plate is provided with a positioning hole for the positioning column to pass through; the fixing component also includes a pressure plate for pressing the fixing plate, the pressure plate is provided with a plurality of through holes for the positioning column to pass through, and the positioning column is provided with a bolt, and a stopper for limiting the pressure plate is fixedly provided on the bolt.

[0012] Furthermore, anti-slip patterns are provided on the outer side wall of the cigarette cartridge component, and a nozzle cover is also provided on the cigarette cartridge component.

[0013] The beneficial effects of the utility model are as follows: the metal shrapnel is arranged on the support frame by the fixing component, so that the metal shrapnel can be removed from the support frame, and it is convenient to replace the metal shrapnel with different elasticity to change the hand feeling of installing the cigarette cartridge component. After the cigarette cartridge component is placed in the groove, the metal shrapnel is inserted into the card slot, and the card assembly of the cigarette cartridge component is realized. With the cooperation of the metal shrapnel and the card slot, the cigarette cartridge component can be easily replaced.

[0014] When the metal shrapnel needs to be replaced, the installation frame is first taken out of the shell, and the metal shrapnel is taken out by the support frame. By unlocking the fixing component, the metal shrapnel can be removed from the support frame to be replaced, and the replacement operation is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the fixing component of the utility model.

[0018] Reference numerals include:

[0019] 1. Shell; 101. Groove; 2. Mounting frame; 3. Bottom cover; 4. Battery; 5. Circuit board; 6. Electrode; 7. Cartridge component; 8. Support frame; 9. Metal shrapnel; 901. Fixing plate; 10. Fixing component; 1001. Positioning column; 1002. Pressure plate; 1003. Through hole; 1004. Bolt; 1005. Stopper; 11. Slot; 12. Positioning protrusion; 13. Positioning groove; 14. Anti-slip pattern; 15. Nozzle cover; 16. Adjustment switch; 17. Hanging buckle. DETAILED DESCRIPTION

[0020] The following is a detailed description of the electronic cigarette with a snap-on cartridge change function according to the present invention in conjunction with the accompanying drawings.

[0021] like Figure 1-2 As shown, an embodiment of a snap-on cartridge-changeable electronic cigarette of the utility model comprises a shell 1 and a mounting frame 2 installed in the shell 1, a bottom cover 3 is snapped at the bottom of the mounting frame 2, and the bottom cover 3 is snapped with the shell 1, and under the action of the bottom cover 3, the mounting frame 2 is installed in the shell 1; wherein, a battery 4 and a circuit board 5 electrically connected to the battery 4 are installed in the mounting frame 2, and when the mounting frame 2 is installed in the shell 1, the battery 4 and the circuit board 5 can be installed in the mounting frame 2 together, so as to facilitate the assembly of the electronic cigarette.

[0022] The electronic cigarette also includes a cartridge component 7. A groove 101 for placing the cartridge component 7 is provided at the top of the shell 1, and an electrode 6 for contacting the cartridge component 7 is provided at the bottom of the groove 101. The electrode 6 is electrically connected to the circuit board 5. When the cartridge component 7 is placed in the groove 101, the cartridge component 7 is in contact with the electrode 6, and the battery 4 is used to power the cartridge component 7, thereby heating the oil in the cartridge component 7 to atomize it for inhalation by the user. However, in order to allow the cigarette cartridge component 7 to be stably placed in the groove 101, a card slot 11 is provided on the outer wall of the cigarette cartridge component 7, a pair of support frames 8 are fixedly provided on the top of the mounting frame 2, and a metal shrapnel 9 used in conjunction with the card slot 11 is provided on each support frame 8, the metal shrapnel 9 on both sides are symmetrically arranged, and each metal shrapnel 9 is fixed to the support frame 8 by a fixing component 10, under the action of the fixing component 10, the metal shrapnel 9 can be removed from the support frame 8, and it is convenient to replace the metal shrapnel 9 with different elasticity to change the installation feel of the cigarette cartridge component 7. After the cigarette cartridge component 7 is placed in the groove 101, the metal shrapnel 9 is inserted into the card slot 11, and the card assembly of the cigarette cartridge component 7 is realized. With the cooperation of the metal shrapnel 9 and the card slot 11, it is convenient to replace the cigarette cartridge component 7. When the metal shrapnel 9 needs to be replaced, the mounting frame 2 is first taken out of the housing 1, and the metal shrapnel 9 is taken out by the support frame 8. By unlocking the fixing component 10, the metal shrapnel 9 can be removed from the support frame 8 to be replaced.

[0023] like Figure 3As shown, the fixing component 10 includes a plurality of positioning posts 1001 fixedly arranged on the side of the support frame 8, wherein the metal spring sheet 9 includes a fixing sheet 901, and a positioning hole for the positioning post 1001 to pass through is provided on the fixing sheet 901. When the metal spring sheet 9 is installed, the positioning post 1001 is passed through the positioning hole on the fixing sheet 901 to realize the positioning of the metal spring sheet 9, and part of the metal spring sheet 9 is placed in the groove 101 to facilitate the insertion into the slot 11 on the cigarette cartridge component 7. In addition, the fixing component 10 also includes a pressing plate 1002 for pressing the fixing sheet 901, and a plurality of through holes 1003 are provided on the pressing plate 1002 for the positioning column 1001 to pass through, and a bolt 1004 is provided on the positioning column 1001, and a stopper 1005 for limiting the pressing plate 1002 is fixed on the bolt 1004; first, the positioning column 1001 is passed through the positioning hole on the fixing sheet 901, and then the pressing plate 1002 is pressed against the fixing sheet 901, and at the same time, the positioning column 1001 is passed through the through hole 1003, and finally, the bolt 1004 is passed through the through hole 1003 and is threadedly connected to the positioning column 1001, and after tightening, the stopper 1005 blocks the pressing plate 1002, so that the pressing plate 1002 can fully press the fixing sheet 901, and the installation of the metal spring sheet 9 is completed. When the metal spring piece 9 needs to be replaced, the bolt 1004 is unscrewed, and the pressing plate 1002 is removed, and the metal spring piece 9 can be replaced.

[0024] In order to ensure that the metal spring piece 9 can be accurately inserted into the slot 11, a plurality of vertically arranged positioning protrusions 12 are provided on the inner side wall of the groove 101, and a positioning groove 13 for the positioning protrusion 12 to be inserted is provided on the outer side wall of the cigarette cartridge component 7. When the cigarette cartridge component 7 is placed into the groove 101 from top to bottom, the positioning protrusion 12 is first inserted into the positioning groove 13, so that the cigarette cartridge component 7 can only slide up and down in the groove 101, and then the metal spring piece 9 is inserted into the slot 11, so that the metal spring piece 9 can be accurately inserted into the slot 11, thereby improving the clamping efficiency of the cigarette cartridge component 7.

[0025] In addition, an anti-skid pattern 14 is provided on the outer wall of the cartridge component 7, and the anti-skid pattern 14 makes it easy to take the cartridge component 7 and operate it; a nozzle cover 15 is also provided on the cartridge component 7, and the nozzle cover 15 covers the nozzle on the cartridge component 7, which not only protects the nozzle but also ensures the cleanliness of the nozzle. In addition, the electronic cigarette is also provided with an adjustment switch 16 for adjusting the power. By adjusting the power of the electronic cigarette, the smoke output of the cartridge component 7 can be changed to adapt to different user groups, thereby improving the practicality of the electronic cigarette. A hanging buckle 17 is provided on the housing 1, and the hanging buckle 17 makes it easy to carry the electronic cigarette.

[0026] In summary, it can be seen that the utility model has the above-mentioned excellent characteristics, which can enhance the performance unprecedented in the prior art and become a product with great practical value.

[0027] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. A snap-on cartridge-changing electronic cigarette, characterized in that: The invention comprises a shell (1), a cigarette cartridge component (7) and a mounting frame (2) installed in the shell (1); a groove (101) for placing the cigarette cartridge component (7) is provided at the top of the shell (1); a clamping groove (11) is provided on the outer wall of the cigarette cartridge component (7); a pair of support frames (8) are fixedly provided on the top of the mounting frame (2); and each support frame (8) is provided with a metal spring (9) used in conjunction with the clamping groove (11); the metal springs (9) on both sides are symmetrically arranged, and each metal spring (9) is detachably arranged on the support frame (8) through a fixing component (10).

2. The electronic cigarette with a snap-on cartridge change function according to claim 1, characterized in that: A plurality of vertically arranged positioning protrusions (12) are provided on the inner side wall of the groove (101), and a positioning groove (13) for the positioning protrusions (12) to be embedded is provided on the outer side wall of the cigarette cartridge component (7).

3. The electronic cigarette with a snap-on cartridge change function according to claim 1, characterized in that: A bottom cover (3) is clamped at the bottom of the installation frame (2), and the bottom cover (3) is clamped with the outer shell (1), so that the installation frame (2) is installed in the outer shell (1).

4. The electronic cigarette with a snap-on cartridge change function according to claim 1, characterized in that: A battery (4) and a circuit board (5) electrically connected to the battery (4) are installed in the installation frame (2); an electrode (6) for contacting a cigarette cartridge component (7) is provided at the bottom of the groove (101); the electrode (6) is electrically connected to the circuit board (5).

5. The electronic cigarette with a snap-on cartridge change function according to claim 1, characterized in that: The fixing component (10) includes a plurality of positioning posts (1001) fixedly arranged on the side of the support frame (8); the metal spring sheet (9) includes a fixing sheet (901), and a positioning hole is provided on the fixing sheet (901) for the positioning posts (1001) to pass through; the fixing component (100) also includes a pressing plate (1002) for pressing the fixing sheet (901), and a plurality of through holes (1003) are provided on the pressing plate (1002) for the positioning posts (1001) to pass through, and a bolt (1004) is provided on the positioning post (1001), and a stopper (1005) for limiting the pressing plate (1002) is fixedly provided on the bolt (1004).

6. The electronic cigarette with a snap-on cartridge change function according to claim 1, characterized in that: An anti-slip pattern (14) is provided on the outer side wall of the cigarette cartridge component (7), and a suction nozzle cover (15) is also provided on the cigarette cartridge component (7).

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