Electronic cigarette with cigarette holder convenient to replace

Abstract

The utility model discloses an electronic cigarette with a cigarette holder convenient to replace, and relates to the technical field of electronic cigarettes. The electronic cigarette with the cigarette holder convenient to replace comprises an electronic cigarette body, the electronic cigarette body comprises a protective shell, a mounting hole is formed in one end of the protective shell, a first annular groove is formed in one end of an inner cavity of the mounting hole, and a positioning assembly is inserted into an inner cavity of the first annular groove; the top and the bottom of an inner cavity of the first annular groove are each provided with an anti-disengaging block used for clamping the corresponding positioning assembly. The cigarette holder is connected with an inner cavity of the positioning assembly in an inserted mode, containing grooves are formed in the two side walls of the cigarette holder, spring bolts are arranged in inner cavities of the two containing grooves and connected with the positioning assembly in a clamped mode, and ejection assemblies are connected with the two side walls of the positioning assembly in an inserted mode. Therefore, the use sanitation of the cigarette holder can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette convenient for replacing a mouthpiece. Background Technique

[0002] An electronic cigarette is a device powered by a battery that generates vapor by heating an atomizer with e-liquid (a liquid containing nicotine). Compared with traditional cigarettes, electronic cigarettes do not burn to produce tar and other harmful substances. Therefore, they are regarded by some people as potential alternatives to reduce the harm of smoking. Electronic cigarettes can be roughly divided into two categories: atomized electronic cigarettes and heated tobacco products (HNB) that do not burn. Atomized electronic cigarettes can be further divided into disposable, cartridge-based, and refillable types. At present, cartridge-based atomized electronic cigarettes have become the mainstream in the market due to their convenience and environmental protection.

[0003] However, when the existing electronic cigarettes are in use, it is not convenient for users to replace the mouthpiece, which leads to the retention of tobacco stains on the mouthpiece, thereby reducing the hygienic safety of the mouthpiece during use. Therefore, we propose an electronic cigarette convenient for replacing the mouthpiece to solve the above-mentioned problems. Summary of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides an electronic cigarette convenient for replacing a mouthpiece, which solves the problem that it is not convenient for users to replace the mouthpiece, resulting in the retention of tobacco stains on the mouthpiece and thus reducing the hygienic safety of the mouthpiece during use.

[0005] To achieve the above object, the utility model is realized through the following technical solutions: An electronic cigarette convenient for replacing a mouthpiece, comprising an electronic cigarette body, the electronic cigarette body includes a protective shell, one end of the protective shell is provided with an installation hole, a first annular groove is provided at one end of the inner cavity of the installation hole, a positioning component is inserted into the inner cavity of the first annular groove, and anti-detachment blocks for clamping the positioning component are arranged at the top and bottom of the inner cavity of the first annular groove;

[0006] A mouthpiece is inserted into the inner cavity of the positioning component. Accommodating grooves are provided on both side walls of the mouthpiece, locking tongues are arranged in the inner cavities of the two accommodating grooves, and the locking tongues are clamped and connected with the positioning component. Ejecting components are inserted into both side walls of the positioning component, and one end of the ejecting component is attached to one end of the locking tongue.

[0007] Preferably, the positioning component includes a positioning tube inserted into the inner cavity of the first annular groove, and positioning grooves for clamping the anti-detachment blocks are provided at the top and bottom of the positioning tube;

[0008] One end of the positioning tube is provided with a second annular groove for inserting the cigarette holder. Both side walls of the inner cavity of the second annular groove are provided with clamping grooves. Through holes are provided on both side walls of the positioning tube, and the through holes on the same side are communicated with the clamping grooves.

[0009] Preferably, a third annular groove is provided on one side of the inner cavity of the second annular groove, and a sealing rubber ring is arranged in the inner cavity of the third annular groove.

[0010] Preferably, the inner diameter of the through hole is smaller than the inner diameter of the clamping groove, and the combination of the two is in a "convex" shape.

[0011] Preferably, the ejection assembly includes a conduction column inserted into the inner cavity of the through hole. One end of the conduction column is located on the top plate of the clamping groove, and a pressing plate is arranged at the other end of the conduction column.

[0012] Preferably, the outer wall of the pressing plate is provided with anti-slip lines.

[0013] Preferably, the outer diameter of the conduction column is the same as the inner diameter of the through hole, and the two are movably inserted and connected.

[0014] Preferably, a first limiting seat is arranged on one side of the middle part of the inner cavity of the protective shell. A circuit board is arranged on one side of the first limiting seat and on the back of the installation hole. A battery is arranged on one side of the circuit board. Two atomizing cores are arranged on the other side of the first limiting seat, and one ends of the two atomizing cores are connected to the circuit board. One ends of the two atomizing cores extend to the position of the installation hole;

[0015] The two atomizing cores are coated with oil-absorbing cotton on the outside. A second limiting seat for clamping the atomizing cores is arranged at the position of the installation hole in the inner cavity of the protective shell. A key and a charging port are arranged at one end of the protective shell, and both the key and the charging port are connected to the circuit board. Ventilation holes are arranged on the top surface of the protective shell

[0016] Beneficial effects

[0017] The utility model provides an electronic cigarette which is convenient for replacing the cigarette holder. Compared with the prior art, the following beneficial effects are achieved:

[0018] The electronic cigarette facilitating the replacement of a mouthpiece, through the protective case in the electronic cigarette main body 1, can not only provide a space for opening the mounting hole and the first annular groove, but also install and fix the positioning component inserted in the first annular groove through the anti-detachment block. And through the mouthpiece, it can not only be inserted into the inner cavity of the positioning component, but also provide a space for opening two receiving grooves. Since locking tongues are arranged in the inner cavities of the two receiving grooves, and the locking tongues are engaged with the positioning component, and at the same time, one ends of the ejecting components inserted into the two side walls of the positioning component are respectively in contact with one ends of the corresponding locking tongues, so by the index finger and the thumb, the two ejecting components can be respectively pressed inward, so that the two ejecting components can move closer to the middle, and then one end of the ejecting component can squeeze the locking tongue, so as to facilitate releasing the clamping and limiting of the locking tongue on the positioning component, and it is convenient for the user to pull out the mouthpiece from the positioning component, and then the mouthpiece can be conveniently replaced, improving the hygiene of the use of the mouthpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is a schematic sectional structure diagram of the present utility model;

[0021] Figure 3 is a schematic diagram of the partial structure A of the present utility model;

[0022] Figure 4 is a schematic diagram of the structure of the positioning component of the present utility model;

[0023] Figure 5 is a schematic diagram of the structure of the ejecting component of the present utility model;

[0024] Figure 6 is a schematic diagram of the structure on the other side of the present utility model.

[0025] In the figures: 1, electronic cigarette main body; 101, protective case; 102, first limit seat; 103, circuit board; 104, battery; 105, atomization core; 106, oil absorption cotton; 107, second limit seat; 108, button; 109, ventilation hole; 1010, charging port; 2, mounting hole; 3, first annular groove; 4, positioning component; 41, positioning tube; 42, positioning groove; 43, second annular groove; 44, card slot; 45, through hole; 46, third annular groove; 47, sealing rubber ring; 5, mouthpiece; 6, receiving groove; 7, locking tongue; 8, ejecting component; 81, conduction column; 82, top plate; 83, pressing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1 - 3 , the present utility model provides a technical solution: an electronic cigarette with a replaceable cigarette holder, including an electronic cigarette main body 1. The electronic cigarette main body 1 includes a protective shell 101. One end of the protective shell 101 is provided with an installation hole 2. One end of the inner cavity of the installation hole 2 is provided with a first annular groove 3. A positioning component 4 is inserted into the inner cavity of the first annular groove 3. Anti-detachment blocks for clamping the positioning component 4 are arranged at both the top and bottom of the inner cavity of the first annular groove 3;

[0028] A cigarette holder 5 is inserted into the inner cavity of the positioning component 4. Accommodating grooves 6 are formed on both side walls of the cigarette holder 5. Lock tongues 7 are arranged in the inner cavities of the two accommodating grooves 6, and the lock tongues 7 are clamped and connected to the positioning component 4. Ejecting components 8 are inserted into both side walls of the positioning component 4, and one end of each ejecting component 8 is in contact with one end of the corresponding lock tongue 7;

[0029] Through the protective shell 101 in the electronic cigarette main body 1, not only can it provide a space for opening the installation hole 2 and the first annular groove 3, but also it can install and fix the positioning component 4 inserted into the first annular groove 3 through the anti-detachment blocks. And through the cigarette holder 5, it can not only be inserted into the inner cavity of the positioning component 4, but also provide a space for opening the two accommodating grooves 6. Since lock tongues 7 are arranged in the inner cavities of the two accommodating grooves 6, and the lock tongues 7 are clamped and connected to the positioning component 4, and at the same time, one end of each ejecting component 8 inserted into both side walls of the positioning component 4 is in contact with one end of the corresponding lock tongue 7 respectively. Therefore, by using the index finger and thumb, the two ejecting components 8 can be respectively pressed inward, so that the two ejecting components 8 can move closer to the middle, and then one end of the ejecting component 8 can squeeze the lock tongue 7, so as to release the clamping and limiting of the lock tongue 7 on the positioning component 4, facilitating the user to pull out the cigarette holder 5 from the positioning component 4, and then facilitating the replacement of the cigarette holder 5, improving the hygiene of using the cigarette holder 5.

[0030] Refer to Figures 2 - 5 , the positioning component 4 includes a positioning tube 41 inserted into the inner cavity of the first annular groove 3. Positioning grooves 42 for clamping the anti-detachment blocks are formed at both the top and bottom of the positioning tube 41; One end of the positioning tube 41 is provided with a second annular groove 43 for inserting the cigarette holder 5. Card slots 44 are formed on both side walls of the inner cavity of the second annular groove 43. Through holes 45 are formed on both side walls of the positioning tube 41. The through holes 45 on the same side are in communication with the card slots 44. The inner diameter of the through holes 45 is smaller than the inner diameter of the card slots 44, and the combination of the two is in a "convex" shape;

[0031] By means of the positioning tube 41 in the positioning component 4, it can not only be inserted into the first annular groove 3 in the mounting hole 2, but also be engaged with the anti - detachment block in the first annular groove 3 through the positioning groove 42, so that the positioning tube 41 can be stably installed and fixed. And through the second annular groove 43, one end of the cigarette holder 5 can be inserted and installed. Since clamping grooves 44 are provided on both inner side walls of the inner cavity of the second annular groove 43, through - holes 45 communicating with the clamping grooves 44 are provided on both side walls of the positioning tube 41, the inner diameter of the through - holes 45 is smaller than that of the clamping grooves 44, and the combination of the two presents a "convex" shape. Therefore, through the "convex" - shaped clamping grooves 44 and through - holes 45 after combination, the ejecting component 8 can be inserted and installed, and the ejecting component 8 can be prevented from falling off from the clamping grooves 44 and through - holes 45. At the same time, the clamping grooves 44 can be engaged and limited with the locking tongue 7 after one end of the cigarette holder 5 is inserted, thereby preventing the installed cigarette holder 5 from falling off from the positioning tube 41. When the cigarette holder 5 needs to be replaced, as long as the ejecting component 8 is pressed inward, at this time, the ejecting component 8 will move inward along the through - holes 45, and then the locking tongue 7 can be ejected from the clamping grooves 44, so as to facilitate the user to remove the cigarette holder 5.

[0032] Refer to Figure 4 , a third annular groove 46 is provided on one side of the inner cavity of the second annular groove 43, and a sealing rubber ring 47 is arranged in the inner cavity of the third annular groove 46, which can improve the sealing effect when one end of the cigarette holder 5 is inserted into the positioning tube 41.

[0033] Refer to Figure 2 、 Figure 4 、 Figure 5 , the ejecting component 8 includes a conduction column 81 inserted into the inner cavity of the through - hole 45, a top plate 82 located at one end of the conduction column 81 and in the clamping groove 44, and a pressing plate 83 arranged at the other end of the conduction column 81;

[0034] Through the conduction column 81 in the ejecting component 8, it can not only be movably inserted into the inner cavity of the through - hole 45, but also the top plate 82 and the pressing plate 83 can be installed respectively. Since the top plate 82 is located in the inner cavity of the clamping groove 44, by pressing the pressing plate 83, the top plate 82 can be driven to move inward through the conduction column 81, and then the locking tongue 7 can be ejected from the clamping groove 44, so as to facilitate the user to remove the cigarette holder 5.

[0035] Refer to Figure 5 , anti - slip lines are provided on the outer wall of the pressing plate 83, which can improve the stability when the user presses the pressing plate 83.

[0036] Refer to Figures 3 - 5 , the outer diameter of the conduction column 81 is the same as the inner diameter of the through - hole 45, and the two are movably inserted and connected, which can make the conduction column 81 slide smoothly in the through - hole 45.

[0037] Refer to Figure 2 and Figure 6, a first limiting seat 102 is arranged on one side in the middle of the inner cavity of the protective shell 101. On one side of the first limiting seat 102 and on the surface opposite to the mounting hole 2, a circuit board 103 is arranged. A battery 104 is arranged on one side of the circuit board 103. Two atomizing cores 105 are arranged on the other side of the first limiting seat 102. One ends of the two atomizing cores 105 are both connected to the circuit board 103, and one ends of the two atomizing cores 105 extend to the position of the mounting hole 2. An oil-absorbing cotton 106 is wrapped outside the two atomizing cores 105. A second limiting seat 107 for clamping the atomizing core 105 is arranged at the position of the mounting hole 2 in the inner cavity of the protective shell 101. A key 108 and a charging port 1010 are arranged at one end of the protective shell 101, and both the key 108 and the charging port 1010 are connected to the circuit board 103. A ventilation hole 109 is formed in the top surface of the protective shell 101;

[0038] Through the first limiting seat 102, it can be installed in the inner cavity of the protective shell 101 and provide an installation basis for the circuit board 103. Since two atomizing cores 105 connecting the circuit board 103 are arranged on the other side of the first limiting seat 102, and an oil-absorbing cotton 106 is wrapped outside the two atomizing cores 105, and a key 108 is arranged at one end of the protective shell 101, so through the key 108, one of the atomizing cores 105 can be controlled to operate through the circuit board 103, so as to be able to cooperate with the oil-absorbing cotton 106 impregnated with e-liquid to atomize the e-liquid, and then be able to present a smoke-like state. And through the key 108, the two atomizing cores 105 can be switched through the circuit board 103, and then the coolness / sweetness of smoking can be adjusted. And the user can also increase the coolness / sweetness effect by adjusting the power of a single atomizing core 105. Through the battery 104, the device can be powered and an external power supply can be connected through the charging port 1010, so as to improve the battery life of the electronic cigarette. Through the second limiting seat 107, the two atomizing cores 105 can be clamped and limited, further improving the use stability of the atomizing core 105. Through the ventilation hole 109, the outside air can enter the inside of the protective shell 101 conveniently.

[0039] During operation, through the protective shell 101 in the e-cigarette body 1, it can not only provide a space for opening the mounting hole 2 and the first annular groove 3, but also install and fix the positioning component 4 inserted in the first annular groove 3 through the anti-detachment block. And through the mouthpiece 5, it can not only be inserted into the inner cavity of the positioning component 4, but also provide a space for opening the two receiving grooves 6. Since locking tongues 7 are arranged in the inner cavities of the two receiving grooves 6, and the locking tongues 7 are engaged with the positioning component 4, and one end of the ejecting component 8 inserted into the two side walls of the positioning component 4 is respectively in contact with one end of the corresponding locking tongue 7, so by using the index finger and thumb, the two ejecting components 8 can be respectively pressed inward, so that the two ejecting components 8 can move closer to the middle, and then one end of the ejecting component 8 can squeeze the locking tongue 7, so as to release the clamping and limiting of the locking tongue 7 on the positioning component 4, facilitating the user to pull out the mouthpiece 5 from the positioning component 4, and then being able to conveniently replace the mouthpiece 5, improving the hygiene of using the mouthpiece 5.

[0040] Through the positioning tube 41 in the positioning component 4, it can not only be inserted at the first annular groove 3 in the mounting hole 2, but also be engaged with the anti-detachment block in the first annular groove 3 through the positioning groove 42, so as to stably install and fix the positioning tube 41. And through the second annular groove 43, one end of the mouthpiece 5 can be inserted and installed. Since clamping grooves 44 are opened on both side walls of the inner cavity of the second annular groove 43, through holes 45 communicated with the clamping grooves 44 are opened on both side walls of the positioning tube 41, the inner diameter of the through holes 45 is smaller than that of the clamping grooves 44, and the two are combined into a "convex" shape, so through the clamping grooves 44 and through holes 45 combined into a "convex" shape, it can not only insert and install the ejecting component 8, but also prevent the ejecting component 8 from falling off from the clamping grooves 44 and through holes 45. At the same time, the clamping grooves 44 can also be engaged and limited with the locking tongue 7 after one end of the mouthpiece 5 is inserted, so as to prevent the installed mouthpiece 5 from falling off from the positioning tube 41. When the mouthpiece 5 needs to be replaced, as long as the ejecting component 8 is pressed inward, at this time the ejecting component 8 will move inward along the through hole 45, and then the locking tongue 7 can be pushed out of the clamping groove 44, facilitating the user to remove the mouthpiece 5.

[0041] Through the conduction column 81 in the ejecting component 8, it can not only be movably inserted into the inner cavity of the through hole 45, but also install the top plate 82 and the pressing plate 83 respectively. Since the top plate 82 is located in the inner cavity of the clamping groove 44, by pressing the pressing plate 83, the top plate 82 can be driven to move inward through the conduction column 81, and then the locking tongue 7 can be pushed out of the clamping groove 44, facilitating the user to remove the mouthpiece 5. Since anti-slip lines are arranged on the outer wall of the pressing plate 83, the stability of the user pressing the pressing plate 83 can be improved;

[0042] Through the first limiting seat 102, it can be installed in the inner cavity of the protective shell 101 and provide an installation basis for the circuit board 103. Since two atomizing cores 105 connecting to the circuit board 103 are arranged on the other side of the first limiting seat 102, and an oil-absorbing cotton 106 is wrapped outside the two atomizing cores 105. At the same time, a button 108 is arranged at one end of the protective shell 101. Therefore, through the button 108, one of the atomizing cores 105 can be controlled to operate via the circuit board 103, so as to cooperate with the oil-absorbing cotton 106 impregnated with e-liquid to atomize the e-liquid, and then be able to present a smoke-like state. And through the button 108, the two atomizing cores 105 can be switched via the circuit board 103, and then the ice degree / sweetness of smoking can be adjusted. And the user can also increase the ice degree / sweetness effect by adjusting the power of a single atomizing core 105. Through the battery 104, it can not only supply power to the device, but also be externally connected to a power source via the charging port 1010, thereby improving the battery life of the electronic cigarette. Through the second limiting seat 107, the two atomizing cores 105 can be clamped and limited, further improving the use stability of the atomizing cores 105. Through the air holes 109, the outside air can enter the inside of the protective shell 101 conveniently.

[0043] In summary, the device can facilitate the user to replace, disassemble and clean the mouthpiece 5, thereby improving the hygiene of the use of the mouthpiece 5.

[0044] At the same time, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

Claims

1. An electronic cigarette facilitating the replacement of a cigarette holder, comprising an electronic cigarette main body (1), and the electronic cigarette main body (1) includes a protective shell (101), characterized in that: One end of the protective shell (101) is provided with an installation hole (2). One end of the inner cavity of the installation hole (2) is provided with a first annular groove (3). A positioning component (4) is inserted into the inner cavity of the first annular groove (3). Anti-detachment blocks for clamping the positioning component (4) are arranged on both the top and bottom of the inner cavity of the first annular groove (3). A cigarette holder (5) is inserted into the inner cavity of the positioning component (4). Accommodating grooves (6) are formed on both side walls of the cigarette holder (5). Lock tongues (7) are arranged in the inner cavities of the two accommodating grooves (6). The lock tongues (7) are clamped and connected with the positioning component (4). Ejecting components (8) are inserted into both side walls of the positioning component (4). One end of each ejecting component (8) is in contact with one end of the lock tongue (7).

2. The electronic cigarette according to claim 1, which is convenient for replacing the cigarette holder, is characterized in that: The positioning component (4) includes a positioning tube (41) inserted into the inner cavity of the first annular groove (3). Positioning grooves (42) for clamping the anti-detachment blocks are formed on both the top and bottom of the positioning tube (41). One end of the positioning tube (41) is provided with a second annular groove (43) for inserting the cigarette holder (5). Card slots (44) are formed on both side walls of the inner cavity of the second annular groove (43). Through holes (45) are formed on both side walls of the positioning tube (41). The through holes (45) on the same side are communicated with the card slots (44).

3. The electronic cigarette facilitating replacement of a cigarette holder according to claim 2, wherein: A third annular groove (46) is formed on one side of the inner cavity of the second annular groove (43). A sealing rubber ring (47) is arranged in the inner cavity of the third annular groove (46).

4. The electronic cigarette facilitating replacement of a cigarette holder according to claim 2, wherein: The inner diameter of the through hole (45) is smaller than that of the card slot (44), and the combination of the two is in a "convex" shape.

5. The electronic cigarette facilitating the replacement of a cigarette holder according to claim 2, wherein: The ejecting component (8) includes a conduction column (81) inserted into the inner cavity of the through hole (45). One end of the conduction column (81) is a top plate (82) located in the card slot (44). A pressing plate (83) is arranged at the other end of the conduction column (81).

6. The electronic cigarette facilitating the replacement of a cigarette holder according to claim 5, wherein: Anti-slip lines are arranged on the outer wall of the pressing plate (83).

7. The electronic cigarette according to claim 5, which is convenient for replacing a cigarette holder, is characterized in that: The outer diameter of the conduction column (81) is the same as the inner diameter of the through hole (45), and the two are movably inserted and connected.

8. The electronic cigarette facilitating replacement of a cigarette holder according to claim 1, wherein: One side of the middle part of the inner cavity of the protective shell (101) is provided with a first limit seat (102). A circuit board (103) is arranged on one side of the first limit seat (102) and on the side opposite to the installation hole (2). A battery (104) is arranged on one side of the circuit board (103). Two atomizing cores (105) are arranged on the other side of the first limit seat (102). One end of each of the two atomizing cores (105) is connected to the circuit board (103). One end of the two atomizing cores (105) extends to the position of the installation hole (2). Two of the atomizing cores (105) are wrapped with oil-absorbing cotton (106). A second limiting seat (107) for clamping the atomizing core (105) is arranged in the inner cavity of the protective shell (101) at the position of the mounting hole (2). One end of the protective shell (101) is provided with a key (108) and a charging port (1010), and both the key (108) and the charging port (1010) are connected to the circuit board (103). The top surface of the protective shell (101) is provided with a ventilation hole (109).

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