Anti-dripping structure for suction inlet of atomizer

Abstract

The utility model belongs to the field of electronic cigarettes, and particularly relates to an atomizer suction inlet anti-dripping structure which comprises a shell, an atomizer is fixedly installed at the bottom of the shell, an oil storage device is arranged in the shell, a limiting assembly is arranged in the oil storage device, a suction nozzle is connected to the top end of the shell in a clamped mode, and the top end of the shell is provided with an anti-dripping opening. A filter is clamped in the suction nozzle; the baffle automatically moves downwards in the oil storage bin in the tobacco tar adding process, at the moment, the space, where tobacco tar can be added, of the bottom of the oil storage bin is compressed, then the amount of the tobacco tar capable of being added in the oil storage bin is controlled, excessive tobacco tar is prevented from being added, and therefore the tobacco tar can be completely evaporated after the atomizer is opened; tobacco tar which is not evaporated cannot be inhaled by people, so that the use experience of the people is improved; meanwhile, the filter can prevent the tobacco tar from passing through the suction nozzle, the tobacco tar is further prevented from being sucked by people, and the use experience of the people is further improved.

Description

Technical Field

[0001] The utility model relates to the field of electronic cigarettes, in particular to an anti-drip structure of an atomizer inlet. Background Art

[0002] The atomizer of an electronic cigarette is used to convert liquid electronic cigarette oil into smoke. It is a small steam engine, mainly composed of an evaporator core and a battery. The evaporator core is usually composed of metal wire, ceramic sheets and cotton swabs. When the electronic cigarette is in use, the atomizer heats the oil in the cartridge to a vapor state, and then the vapor is sucked out.

[0003] During the use of the current atomizer, since it is impossible to directly observe the inside of the smoke cartridge when adding smoke oil before use, the operator usually adds the oil based on experience. If too much smoke oil is added, the internal oil storage space will be too saturated during use, so that the smoke oil cannot be completely evaporated. At this time, excess smoke oil may accumulate in the airway of the atomizer and then drip at the inlet, thereby affecting the user's experience. Therefore, an anti-drip structure of the inlet of an atomizer is proposed to address the above problem. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art and avoid the problem that the dripping of smoke oil affects the user experience, the utility model proposes an anti-drip structure for the inlet of an atomizer.

[0005] The utility model solves the technical problem by adopting the following technical solution: an anti-drip structure for the suction port of an atomizer, comprising a shell, an atomizer is fixedly installed at the bottom of the shell, an oil storage device is arranged inside the shell, a limiting component is arranged inside the oil storage device, a suction nozzle is clamped at the top of the shell, and a filter is clamped inside the suction nozzle;

[0006] The oil storage device comprises an oil storage bin which is clamped inside the shell, an atomization bin is provided at the bottom of the oil storage bin, an airway is fixedly connected to the top of the oil storage bin, and a refueling tank is provided at the rear end of the oil storage bin.

[0007] Preferably, a microphone is fixedly connected to the top of the atomizer, the microphone is electrically connected to the atomizer, and the atomizer is electrically connected to the oil storage device.

[0008] Preferably, the oil storage bin, atomization bin and airway are connected, the airway and nozzle are connected, the refueling tank is connected to the outside of the shell, and a block is clamped inside the refueling tank, so that users can remove the block to refill the oil inside the oil storage bin.

[0009] Preferably, the limiting component includes a fixed plate fixedly mounted on the rear end of the oil storage tank, the fixed plate is slidably connected to a sliding rod inside, a return spring is fixedly mounted inside the sliding rod, the front end of the sliding rod is rotatably connected to a push rod, the front end of the push rod is rotatably connected to a connecting rod, a sliding column is fixedly mounted on the top end of the connecting rod, a buffer spring is fixedly mounted on the top end of the sliding column, a baffle is fixedly mounted on the bottom of the buffer spring, and a connecting rod is fixedly mounted on the bottom end of the connecting rod.

[0010] Preferably, the sliding rod is slidably connected to the inside of the refueling tank, and the end of the return spring away from the sliding rod is fixedly connected to the inside of the fixed plate. When adding smoke oil, the smoke oil syringe will extend into the inside of the refueling tank, at which time the sliding rod will be pushed to move toward the inside of the oil storage bin, and at the same time the return spring will be stretched.

[0011] Preferably, the connection between the push rod and the connecting rod is located below the push rod. When the sliding rod is pushed, the push rod will be pushed, and then the push rod will push the connecting rod to move downward. The outer wall of the baffle is slidably connected to the inside of the oil storage bin. The middle part of the baffle is provided with a groove that is slidably connected to the airway. When the baffle moves downward, the space at the bottom of the oil storage bin is compressed, thereby reducing the space inside the oil storage bin for replenishing the oil, thereby avoiding excessive addition of oil that affects subsequent use.

[0012] Preferably, the top end of the sliding column passes through the oil storage tank and extends to the interior of the suction nozzle, and a sliding groove adapted for sliding connection with the sliding column is provided inside the suction nozzle, and the top end of the buffer spring is fixedly connected to the top wall of the sliding groove.

[0013] Preferably, the outer wall of the filter is in adaptive contact with the interior of the mouthpiece, the smoke oil is blocked by the filter and cannot pass through the interior of the mouthpiece, while the smoke passes through the gap of the filter and through the interior of the mouthpiece.

[0014] The utility model is beneficial in that:

[0015] The utility model controls the amount of smoke oil that can be added inside the oil storage bin to avoid excessive addition of smoke oil, so that the smoke oil can be completely evaporated after the atomizer is turned on, and no unevaporated smoke oil will be inhaled by the user, thereby improving the user experience of the user; at the same time, the filter can block the smoke oil from passing through the suction nozzle, further preventing the smoke oil from being inhaled by the user, thereby further improving the user experience of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 It is a partial structural schematic diagram of the sliding rod connection of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the baffle surface of the utility model;

[0021] Figure 5 For the utility model Figure 2 Schematic diagram of the structure enlarged at point A in the middle.

[0022] In the figure: 1. housing; 2. atomizer; 3. oil storage device; 31. oil storage tank; 32. atomization tank; 33. airway; 34. oil filling tank; 4. limiting component; 41. fixing plate; 42. sliding rod; 43. return spring; 44. push rod; 45. connecting rod; 46. sliding column; 47. buffer spring; 48. baffle; 49. connecting rod; 5. nozzle; 6. filter. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The following is combined with Figure 1 —5 further details of this application,

[0025] The present application embodiment discloses an anti-drip structure for the suction port of an atomizer. Figure 1 and Figure 2, an anti-drip structure of an atomizer inlet, comprising a shell 1, an atomizer 2 is fixedly mounted on the bottom of the shell 1, an oil storage device 3 is arranged inside the shell 1, a microphone is fixedly connected to the top of the atomizer 2, the microphone and the atomizer 2 are electrically connected, the atomizer 2 and the oil storage device 3 are electrically connected, a limiting component 4 is arranged inside the oil storage device 3, a suction nozzle 5 is clamped on the top of the shell 1, a filter 6 is clamped inside the suction nozzle 5, an outer wall of the filter 6 is adapted to contact with the inside of the suction nozzle 5, the smoke oil will be blocked by the filter 6 and cannot pass through the inside of the suction nozzle 5, and the smoke will pass through the gap of the filter 6 and pass through the inside of the suction nozzle 5;

[0026] Reference Figure 2 - Figure 3 The oil storage device 3 includes an oil storage bin 31 which is clamped inside the shell 1, an atomization bin 32 is provided at the bottom of the oil storage bin 31, an airway 33 is fixedly connected to the top of the oil storage bin 31, a refueling groove 34 is provided at the rear end of the oil storage bin 31, the oil storage bin 31, the atomization bin 32 and the airway 33 are connected, the airway 33 is connected to the suction nozzle 5, the refueling groove 34 is connected to the outside of the shell 1, a block is clamped inside the refueling groove 34, and the user can remove the block to refill the oil in the oil storage bin 31.

[0027] Reference Figure 2 - Figure 5 The limiting component 4 includes a fixed plate 41 fixedly installed at the rear end of the oil storage bin 31, a sliding rod 42 is slidably connected inside the fixed plate 41, a return spring 43 is fixedly installed inside the sliding rod 42, the sliding rod 42 is slidably connected to the inside of the refueling groove 34, and one end of the return spring 43 away from the sliding rod 42 is fixedly connected to the inside of the fixed plate 41. When adding smoke oil, the smoke oil injector will extend into the inside of the refueling groove 34. At this time, the sliding rod 42 will be pushed to move toward the inside of the oil storage bin 31. At the same time, the return spring 43 will be stretched, and the front end of the sliding rod 42 is rotatably connected to the push rod 44, and the front end of the push rod 44 is rotatably connected to the connecting rod 45. The top of the connecting rod 45 is fixedly installed with a sliding column 46, and the top of the sliding column 46 is fixedly installed with a buffer spring 47. The top of the sliding column 46 penetrates the storage The oil bin 31 extends to the interior of the suction nozzle 5, and a sliding groove that is slidably connected to the sliding column 46 is provided inside the suction nozzle 5. The top end of the buffer spring 47 is fixedly connected to the top wall of the sliding groove, and a baffle 48 is fixedly installed on the bottom of the buffer spring 47. The connection between the push rod 44 and the connecting rod 45 is located below the push rod 44. When the sliding rod 42 is pushed, the push rod 44 is pushed, and then the push rod 44 pushes the connecting rod 45 to move downward. The outer wall of the baffle 48 is slidably connected to the interior of the oil storage bin 31, and a groove that is slidably connected to the airway 33 is provided in the middle of the baffle 48. When the baffle 48 moves downward, the space at the bottom of the oil storage bin 31 is compressed, so that the space inside the oil storage bin 31 that can be used to replenish the oil is reduced, so as to avoid excessive addition of oil and affecting subsequent use. A connecting rod 49 is fixedly installed on the bottom end of the connecting rod 45.

[0028] Working principle: When the smoke oil needs to be replenished, the block inside the refueling tank 34 can be removed, and then the smoke oil syringe can be inserted into the refueling tank 34. During this process, the smoke oil syringe will push the sliding rod 42 to move inside the oil storage bin 31. At this time, the sliding rod 42 will stretch the reset spring 43 and push the push rod 44. Then the push rod 44 will push the connecting rod 45 to move downward. Then the connecting rod 45 will drive the sliding column 46 to move downward. At this time, the sliding column 46 will stretch the buffer spring 47, and at the same time, the connecting rod 45 will drive the fixedly connected baffle 48 to move in the oil storage bin 31. At this time, the sliding rod 42 will move toward the outside of the oil storage bin 31 under the action of the rebound force of the return spring 43, and at this time, the sliding rod 42 will pull the push rod 44 to rotate, and then the push rod 44 will pull the connecting rod 45 to move upward, and at the same time, the rebound force of the buffer spring 47 will also pull the connecting rod 45 to move upward, so the connecting rod 45 will drive the baffle 48 to move upward, so that the space at the top of the oil storage bin 31 is vacated.

[0029] When the operator sucks on the mouthpiece 5, the microphone head is induced to drive the atomizer 2, and then the tobacco oil in the oil storage tank 31 is heated and atomized, and then the atomized gas passes through the airway 33 and the inside of the mouthpiece 5, and the gas is inhaled through the filter 6.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An anti-drip structure for an atomizer inlet, characterized in that: The invention comprises a shell (1), an atomizer (2) is fixedly mounted on the bottom of the shell (1), an oil storage device (3) is arranged inside the shell (1), a limiting component (4) is arranged inside the oil storage device (3), a suction nozzle (5) is clamped on the top of the shell (1), and a filter (6) is clamped inside the suction nozzle (5); The oil storage device (3) comprises an oil storage bin (31) snap-fitted inside the housing (1); an atomization bin (32) is provided at the bottom of the oil storage bin (31); an air passage (33) is fixedly connected to the top of the oil storage bin (31); and a refueling tank (34) is provided at the rear end of the oil storage bin (31).

2. The anti-drip structure of the atomizer inlet according to claim 1, characterized in that: A microphone is fixedly connected to the top of the atomizer (2); the microphone and the atomizer (2) are electrically connected; and the atomizer (2) and the oil storage device (3) are electrically connected.

3. The anti-drip structure of the atomizer inlet according to claim 1, characterized in that: The oil storage bin (31), the atomization bin (32) and the air passage (33) are in communication, the air passage (33) and the suction nozzle (5) are in communication, the oil filling tank (34) and the outside of the housing (1) are in communication, and a blocking block is clamped inside the oil filling tank (34).

4. The anti-drip structure of the atomizer inlet according to claim 1, characterized in that: The limiting component (4) comprises a fixed plate (41) fixedly mounted on the rear end of the oil storage tank (31); a sliding rod (42) is slidably connected inside the fixed plate (41); a return spring (43) is fixedly mounted inside the sliding rod (42); a push rod (44) is rotatably connected to the front end of the sliding rod (42); a connecting rod (45) is rotatably connected to the front end of the push rod (44); a sliding column (46) is fixedly mounted on the top end of the connecting rod (45); a buffer spring (47) is fixedly mounted on the top end of the sliding column (46); a baffle (48) is fixedly mounted on the bottom of the buffer spring (47); and a connecting rod (49) is fixedly mounted on the bottom end of the connecting rod (45).

5. The anti-drip structure of the atomizer inlet according to claim 4, characterized in that: The sliding rod (42) is slidably connected inside the oil filling groove (34), and one end of the return spring (43) away from the sliding rod (42) is fixedly connected inside the fixed plate (41).

6. The anti-drip structure of the atomizer inlet according to claim 5, characterized in that: The connection point between the push rod (44) and the connecting rod (45) is located below the push rod (44), the outer wall of the baffle (48) is slidably connected to the inside of the oil storage bin (31), and a groove adapted to be slidably connected to the airway (33) is provided in the middle of the baffle (48).

7. The anti-drip structure of the atomizer inlet according to claim 5, characterized in that: The top end of the sliding column (46) passes through the oil storage bin (31) and extends to the interior of the suction nozzle (5). The interior of the suction nozzle (5) is provided with a sliding groove that is slidably connected to the sliding column (46). The top end of the buffer spring (47) is fixedly connected to the top wall of the sliding groove.

8. The anti-drip structure of the atomizer inlet according to claim 5, characterized in that: The outer wall of the filter (6) is in adaptive contact with the interior of the suction nozzle (5).

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