Efficient filter cigarette holder

Abstract

The utility model relates to the technical field of cigarette holders, and discloses an efficient filtering cigarette holder which comprises an oil pipe, a smoke inlet pipe is connected to one end of the oil pipe in an inserted mode, and a filtering assembly used for filtering harmful substances in smoke and cleaning the harmful substances is arranged at the position, located in the oil pipe, of one end of the smoke inlet pipe. The other end of the smoke inlet pipe is provided with a positioning assembly used for fixing cigarettes, and the surface of the flowing pipe is sleeved with a rubber sleeve. According to the efficient filtering cigarette holder, through the arrangement of the positioning assembly, when a user uses the cigarette holder to smoke and needs to suck a common cigarette, the common cigarette can be inserted into the cigarette groove in the sleeve pipe, and due to the fact that the cigarette groove matched with the cigarette in size is formed in the sleeve pipe, the cigarette can be conveniently sucked into the cigarette groove; the thin cigarette groove matched with the thin cigarette in size is formed in one side of the interior of the sleeve, and when the cigarette needs to be smoked, the cigarette is inserted into the thin cigarette groove, so that the cigarette smoking applicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette holders, in particular to a high-efficiency filtering cigarette holder. Background Art

[0002] The smoke produced by tobacco burning mainly contains three substances that are harmful to the human body, namely tar, nicotine and carbon monoxide. The cigarette holder is one of the traditional smoking utensils, and using the cigarette holder can reduce the entry of harmful substances to a certain extent.

[0003] The high-efficiency filter cigarette holder disclosed in publication number CN204351064U adopts a physical filtering method and is clean, efficient and easy to use.

[0004] However, this high efficiency filter cigarette holder has the following disadvantages:

[0005] (1) When physically filtering smoke, the tar inside the smoke will remain inside the cylindrical body. As the use time increases, when too much tar accumulates inside, it will become clogged, affecting the efficiency of smoke filtration;

[0006] (2) When people use cigarette holders to filter cigarette smoke, they cannot fix cigarettes according to their needs because cigarettes are divided into ordinary cigarettes and thin cigarettes, which reduces applicability. Utility Model Content

[0007] The technical problem solved by the utility model is to provide a high-efficiency filtering cigarette holder which is highly practical, can be easily operated and has a relatively simple structure. It solves the problem in the above-mentioned background technology that the tar inside the smoke will remain inside the cylindrical tube. As the use time increases, when too much tar accumulates inside, it will be blocked. Since cigarettes are divided into ordinary cigarettes and thin cigarettes, the cigarettes cannot be fixed according to needs.

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a high-efficiency filter cigarette holder, including an oil pipe, one end of which is plugged with a smoke inlet pipe, one end of the smoke inlet pipe and located inside the oil pipe is provided with a filter component for filtering harmful substances in the smoke and cleaning the harmful substances, and the other end of the smoke inlet pipe is provided with a positioning component for fixing the cigarette.

[0009] Optionally, the filter assembly includes a conversion tube arranged at one end of the smoke inlet pipe and located inside the oil pipe, a flow tube is arranged at one end of the conversion tube, a plurality of smoke exhaust holes are opened on the surface of the flow tube, a pull rod is sleeved inside the flow tube, a disc matching the inner diameter of the pull rod is arranged at one end of the pull rod and located inside the flow tube, and a sponge column for further increasing the filtering performance is arranged inside the other end of the conversion tube.

[0010] Optionally, the positioning assembly includes a sleeve arranged at the other end of the smoke inlet pipe, the sleeve is provided with a cigarette groove adapted to the size of cigarettes inside, and a thin cigarette groove adapted to the size of thin cigarettes is provided on one side inside the sleeve.

[0011] Optionally, a cavity for the flow of smoke is provided inside the pull rod, and a plurality of circular holes for the smoke to pass through are provided in a circular array on the surface of the disc.

[0012] Optionally, a rubber sleeve is sleeved on the surface of the flow pipe, and the diameter of the rubber sleeve is slightly larger than the inner diameter of the oil pipe.

[0013] Optionally, a mouthpiece for inhaling smoke is provided at the other end of the oil pipe, and the mouthpiece has a flat duckbill shape.

[0014] The utility model provides a high-efficiency filter cigarette holder, which has the following beneficial effects:

[0015] 1. The high-efficiency filter cigarette holder is provided with a filter component. When the cigarette holder is used to inhale cigarette mist, the smoke will enter the inside of the oil pipe through the smoke inlet pipe, and when entering the inside of the oil pipe, it will enter from the inside of the flow pipe and flow out from the inside of multiple smoke exhaust holes. The air flow rate is controlled by microporous materials and cavity design, so that harmful substances such as tar in the smoke are attached to the filter, thereby reducing the tar content. At this time, the tar inside the smoke will adhere to the inside of the flow pipe. When it needs to be cleaned, the user only needs to take the flow pipe out of the oil pipe, hold the flow pipe, and continuously pull out the pull rod outward, so that the pull rod drives the disc to slide inside the flow pipe, and then the tar attached to the inner wall of the flow pipe overflows from the inside of the smoke exhaust hole as it is scraped, and then the tar is wiped clean to complete the cleaning, thereby improving the convenience of cleaning.

[0016] 2. The high-efficiency filter cigarette holder is provided with a positioning component. When a user uses the cigarette holder to smoke, when he needs to inhale an ordinary cigarette, he can insert the ordinary cigarette into the cigarette slot inside the sleeve. Since the sleeve is provided with a cigarette slot that matches the size of the cigarette, and one side of the sleeve is provided with a thin cigarette slot that matches the size of the thin cigarette, when he needs to inhale the cigarette, he can just insert the cigarette into the thin cigarette slot, thereby improving the applicability of cigarette inhalation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the oil pipe structure of the utility model;

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

[0020] Figure 4 This is a schematic diagram of the structure of the positioning component of the utility model.

[0021] In the figure: 1. oil pipe; 2. smoke inlet pipe; 3. filter assembly; 31. conversion tube; 32. flow tube; 33. smoke exhaust hole; 34. pull rod; 35. disc; 36. sponge column; 4. positioning assembly; 41. sleeve; 42. cigarette slot; 43. thin cigarette slot; 5. cavity; 6. round hole; 7. rubber sleeve; 8. cigarette mouthpiece. DETAILED DESCRIPTION

[0022] 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. Based on the embodiments in 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.

[0023] See also Figures 1 to 4 The utility model provides a technical solution: a high-efficiency filter cigarette holder, including an oil pipe 1, one end of the oil pipe 1 is plugged with a smoke inlet pipe 2, one end of the smoke inlet pipe 2 and located inside the oil pipe 1 is provided with a filter component 3 for filtering harmful substances in the smoke and cleaning the harmful substances, and the other end of the smoke inlet pipe 2 is provided with a positioning component 4 for fixing the cigarette.

[0024] See also Figure 1 and Figure 2 A rubber sleeve 7 is sleeved on the surface of the flow pipe 32 , and the diameter of the rubber sleeve 7 is slightly larger than the inner diameter of the oil pipe 1 .

[0025] By setting the rubber sleeve 7, since the diameter of the rubber sleeve 7 is slightly larger than the inner diameter of the oil pipe 1, when the flow pipe 32 is inserted into the interior of the oil pipe 1, the interior of the oil pipe 1 squeezes the rubber sleeve 7, causing it to deform, thereby increasing the friction of the flow pipe 32 inserted into the interior of the oil pipe 1 and improving the sealing performance.

[0026] See also Figure 1 and Figure 2 The other end of the oil pipe 1 is provided with a mouthpiece 8 for inhaling smoke, and the appearance of the mouthpiece 8 is flat like a duckbill.

[0027] The duckbill flat mouthpiece 8 is provided to improve the smoking comfort of the user.

[0028] Embodiment 1:

[0029] See also Figure 3The filter assembly 3 includes a conversion tube 31 arranged at one end of the smoke inlet pipe 2 and located inside the oil pipe 1, a flow pipe 32 is arranged at one end of the conversion tube 31, a plurality of smoke exhaust holes 33 are provided on the surface of the flow pipe 32, a pull rod 34 is sleeved inside the flow pipe 32, a disc 35 matching its inner diameter is arranged at one end of the pull rod 34 and located inside the flow pipe 32, a sponge column 36 for further increasing the filtering performance is arranged inside the other end of the conversion tube 31, a cavity 5 for flowing smoke is provided inside the pull rod 34, a plurality of circular holes 6 for passing smoke are provided on the surface of the disc 35 in an annular array, when the cigarette is inhaled like mist using the cigarette holder, the smoke will enter the interior of the oil pipe 1 through the smoke inlet pipe 2, and when entering the oil When the smoke is inside the oil pipe 1, it enters from the inside of the flow pipe 32 and flows out from the inside of the multiple smoke exhaust holes 33. The air flow rate is controlled by the microporous material and the cavity 5 design, so that the tar and other harmful substances in the smoke adhere to the filter, thereby reducing the tar content. At this time, the tar inside the smoke will adhere to the inside of the flow pipe 32. When it needs to be cleaned, the user only needs to take the flow pipe 32 out of the oil pipe 1, hold the flow pipe 32, and continuously pull out the pull rod 34 outward, so that the pull rod 34 drives the disc 35 to slide inside the flow pipe 32, and then the tar attached to the inner wall of the flow pipe 32 overflows from the inside of the smoke exhaust hole 33 as it is scraped, and then the tar is wiped clean to complete the cleaning, thereby improving the convenience of cleaning.

[0030] Embodiment 2:

[0031] See also Figure 4 The positioning component 4 includes a sleeve 41 arranged at the other end of the smoke inlet pipe 2, and a cigarette groove 42 adapted to the size of the cigarette is arranged inside the sleeve 41, and a thin cigarette groove 43 adapted to the size of the thin cigarette is arranged on one side inside the sleeve 41. When the user uses the cigarette holder to smoke, when it is necessary to inhale an ordinary cigarette, the ordinary cigarette can be inserted into the cigarette groove 42 inside the sleeve 41. Since the sleeve 41 is provided with a cigarette groove 42 adapted to the size of the cigarette, and a thin cigarette groove 43 adapted to the size of the thin cigarette is arranged on one side inside the sleeve 41, when it is necessary to inhale the cigarette, the cigarette can be inserted into the thin cigarette groove 43, thereby improving the applicability of cigarette inhalation.

[0032] In the utility model, the working steps of the device are as follows:

[0033] Step 1: When the cigarette holder is used to inhale cigarette mist, the smoke will enter the inside of the oil pipe 1 through the smoke inlet pipe 2. When entering the inside of the oil pipe 1, it will enter from the inside of the flow pipe 32 and flow out from the inside of the multiple smoke exhaust holes 33. The air flow rate is controlled by the microporous material and the cavity 5 design, so that the tar and other harmful substances in the smoke adhere to the filter, thereby reducing the tar content. At this time, the tar inside the smoke will adhere to the inside of the flow pipe 32. When it needs to be cleaned, the user only needs to take the flow pipe 32 out of the oil pipe 1, hold the flow pipe 32, and continuously pull out the pull rod 34 outward, so that the pull rod 34 drives the disc 35 to slide inside the flow pipe 32, and then the tar attached to the inner wall of the flow pipe 32 overflows from the inside of the smoke exhaust hole 33 with the scraping, and then the tar is wiped clean to complete the cleaning;

[0034] Step 2: When the user uses the cigarette holder to smoke, when he needs to inhale an ordinary cigarette, he can insert the ordinary cigarette into the cigarette slot 42 inside the sleeve 41. Since the sleeve 41 is provided with a cigarette slot 42 adapted to the size of the cigarette, and a thin cigarette slot 43 adapted to the size of the thin cigarette is provided on one side of the sleeve 41, when he needs to inhale the cigarette, he can simply insert the cigarette into the thin cigarette slot 43.

[0035] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0036] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency filter cigarette holder, comprising an oil pipe (1), characterized in that: One end of the oil pipe (1) is plugged with a smoke inlet pipe (2), one end of the smoke inlet pipe (2) and located inside the oil pipe (1) is provided with a filter assembly (3) for filtering harmful substances in smoke and cleaning harmful substances, and the other end of the smoke inlet pipe (2) is provided with a positioning assembly (4) for fixing cigarettes.

2. A high efficiency filter cigarette holder according to claim 1, characterized in that: The filter assembly (3) comprises a conversion tube (31) arranged at one end of the smoke inlet pipe (2) and located inside the oil pipe (1); a flow tube (32) is arranged at one end of the conversion tube (31); a plurality of smoke exhaust holes (33) are opened on the surface of the flow tube (32); a pull rod (34) is sleeved inside the flow tube (32); a disc (35) matching the inner diameter of the pull rod (34) is arranged at one end of the pull rod (34) and located inside the flow tube (32); a sponge column (36) for further increasing the filtering performance is arranged inside the other end of the conversion tube (31).

3. A high efficiency filter cigarette holder according to claim 1, characterized in that: The positioning assembly (4) comprises a sleeve (41) arranged at the other end of the smoke inlet pipe (2), a cigarette groove (42) adapted to the size of a cigarette is arranged inside the sleeve (41), and a thin cigarette groove (43) adapted to the size of a thin cigarette is arranged on one side inside the sleeve (41).

4. A high efficiency filter cigarette holder according to claim 2, characterized in that: The pull rod (34) has a cavity (5) inside for the smoke to flow, and the surface of the disk (35) has a plurality of circular holes (6) in a circular array for the smoke to pass through.

5. A high efficiency filter cigarette holder according to claim 2, characterized in that: The surface of the flow pipe (32) is sleeved with a rubber sleeve (7), and the diameter of the rubber sleeve (7) is slightly larger than the inner diameter of the oil pipe (1).

6. A high efficiency filter cigarette holder according to claim 1, characterized in that: The other end of the oil pipe (1) is provided with a mouthpiece (8) for inhaling smoke, and the appearance of the mouthpiece (8) is in the shape of a duckbill.

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