Cigarette holder convenient for cleaning residual tobacco tar

Abstract

The cigarette holder comprises a suction opening and a shell communicated with the right side of the suction opening, a sealing structure located on the top of the shell is arranged on the right side of the suction opening, and a positioning structure located on the outer side of the sealing structure is arranged on the surface of the suction opening. The sealing structure comprises a hinge fixedly connected to the top of the suction opening, and the side, away from the suction opening, of the hinge is fixedly connected with a cover plate. The cover plate is pushed to swing with the hinge as the axis, when the cover plate and the shell are disconnected, the interior of the cover plate and the interior of the shell can be exposed in the external environment, a user can directly wipe and clean the interior of the cover plate and the interior of the shell, the structural functionality of an existing filter cigarette holder can be improved, and the filter cigarette holder is convenient to use. An integrated forming manufacturing mode is replaced, a user can conveniently clean tobacco tar left in the filter cigarette holder, and the operation step that the filter cigarette holder can only be discarded and replaced after being used for a long time is omitted.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette holders, in particular to a cigarette holder which is convenient for cleaning residual cigarette oil. Background Art

[0002] The filter cigarette holder is a tool specially designed for smokers, mainly used to reduce the smoke, tar and suspended particles produced during smoking. It is located above the cigarette, and its design principle is based on physical barrier, air flow and magnetic filtration to achieve the filtration and separation of harmful substances. The main functions of the filter cigarette holder include direct interception, inertial compression and diffusion precipitation.

[0003] For example, the patent number disclosed in the China Patent Network is: 200520095980.4, and the patent name is: water core filter cigarette holder, a smoking pipe is provided at the front end of the front chamber of the filter cigarette holder, one end of the smoking pipe is communicated with the outside world through the cigarette placement port, a smoking pipe is provided at the center of the rear chamber of the filter cigarette holder, one end of the smoking pipe is communicated with the rear chamber of the filter cigarette holder, and the other end of the smoking pipe is communicated with the outside world through the smoking port, wherein: the other end of the smoking pipe is connected to a smoke pipe in a right-angle bent tube shape through a rotating connection port; the front chamber of the filter cigarette holder and the rear chamber of the filter cigarette holder are movably rotatably connected through a movable connection port, one end of the smoke pipe is inserted into the filter liquid located at the bottom of the front chamber of the filter cigarette holder and the rear chamber of the filter cigarette holder in the horizontal direction, and a smoke baffle is added between the front chamber of the filter cigarette holder and the rear chamber of the filter cigarette holder. The utility model has the advantages that since the smoke is filtered by the filter liquid, the health of the smoker is well protected.

[0004] However, the structure of the existing filter cigarette holder is relatively simple, and most of them are manufactured by one-piece molding. The tobacco oil intercepted during the use of the filter cigarette holder will be retained inside the filter cigarette holder, resulting in the filter cigarette holder having to be discarded and replaced after long-term use.

[0005] Therefore, it is necessary to design and modify a cigarette holder that is convenient for cleaning residual smoke oil. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a cigarette holder that is easy to clean residual tobacco oil. It has the advantage of being easy to clean, and solves the problem that the structure of the existing filter cigarette holder is relatively simple and is mostly manufactured in one-piece molding. The tobacco oil intercepted during the use of the filter cigarette holder will be retained inside the filter cigarette holder, resulting in the filter cigarette holder having to be discarded and replaced after long-term use.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cigarette holder that is convenient for cleaning residual smoke oil, comprising a suction port;

[0008] A shell body connected to the right side of the suction port;

[0009] A sealing structure located at the top of the shell is provided on the right side of the suction port;

[0010] The surface of the suction port is provided with a positioning structure located outside the sealing structure;

[0011] The sealing structure includes a hinge fixedly connected to the top of the suction port, a cover plate is fixedly connected to the side of the hinge away from the suction port, the side of the cover plate away from the hinge moves to the top of the shell, a filter element is arranged between the hinge and the cover plate, and the positioning structure can fix the cover plate.

[0012] As a preferred embodiment of the present invention, the positioning structure includes a positioning ring sleeved on the surface of the suction port, the positioning ring extends from a side away from the suction port to the outside of the connection between the cover plate and the shell, and the suction port is slidably connected to the positioning ring.

[0013] As a preferred embodiment of the utility model, a limiting ring is fixedly connected to the surface of the suction port, and the limiting ring is located on the left side of the positioning ring.

[0014] As a preferred embodiment of the utility model, a compression spring sleeved on the surface of the suction port is fixedly connected to the right side of the limiting ring, and a side of the compression spring away from the limiting ring is fixedly connected to the left side of the positioning ring.

[0015] As a preferred embodiment of the present invention, a protective cover is fixedly connected to the surface of the limiting ring, and the compression spring and the positioning ring are both located inside the protective cover.

[0016] As a preferred embodiment of the utility model, an opening is provided on the surface of the protective cover, and the front and back sides of the positioning ring are fixedly connected with a shaft located inside the opening.

[0017] As a preferred embodiment of the utility model, a nut is threadedly connected to the surface of the shaft, the nut is located on the outside of the protective cover, and the inner side of the nut is in contact with the surface of the protective cover.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] 1. The utility model pushes the cover plate to make it swing around the hinge. When the cover plate is disconnected from the shell, the inside of the cover plate and the shell can be exposed to the external environment, and the user can directly wipe and clean the inside of the cover plate and the shell. The utility model can improve the structural functionality of the existing filter cigarette holder, replace the one-piece molding manufacturing method, and facilitate the user to clean the tobacco oil retained in the filter cigarette holder, saving the operation steps of discarding and replacing the filter cigarette holder after long-term use.

[0020] 2. The utility model can squeeze and position the cover plate by providing a positioning ring, thereby preventing the cover plate from being clamped loose during use.

[0021] 3. The utility model can position the positioning ring by setting a limit ring to prevent the positioning ring from being disconnected from the suction port.

[0022] 4. The utility model can support the positioning ring by arranging a compression spring, so that the positioning ring has an elastic reset effect.

[0023] 5. The utility model can improve the safety of the suction port and reduce the contact area between the positioning structure and the external environment by providing a protective cover.

[0024] 6. The utility model can limit the positioning ring by setting the opening and the shaft rod, thereby improving the horizontal movement stability of the positioning ring.

[0025] 7. The utility model can facilitate users to fix the positioning ring by providing a nut, thereby meeting the use requirements of different environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the utility model;

[0027] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0028] Figure 3 It is a rear view schematic diagram of the local structure of the utility model;

[0029] Figure 4 It is a schematic diagram of the partial structure of the utility model.

[0030] In the figure: 1. suction port; 2. shell; 3. sealing structure; 4. positioning structure; 5. hinge; 6. cover plate; 7. filter element; 8. positioning ring; 9. limit ring; 10. compression spring; 11. protective cover; 12. opening; 13. shaft rod; 14. nut. DETAILED DESCRIPTION

[0031] 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 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.

[0032] like Figures 1 to 4 As shown, the utility model provides a cigarette holder that is convenient for cleaning residual smoke oil, including a suction port 1;

[0033] A housing 2 connected to the right side of the suction port 1;

[0034] A sealing structure 3 located at the top of the housing 2 is provided on the right side of the suction port 1;

[0035] The surface of the suction port 1 is provided with a positioning structure 4 located outside the sealing structure 3;

[0036] The sealing structure 3 includes a hinge 5 fixedly connected to the top of the suction port 1, a cover plate 6 is fixedly connected to the side of the hinge 5 away from the suction port 1, the cover plate 6 moves to the top of the shell 2 away from the side of the hinge 5, a filter element 7 is arranged between the hinge 5 and the cover plate 6, and the positioning structure 4 can fix the cover plate 6.

[0037] refer to Figure 1 The positioning structure 4 includes a positioning ring 8 sleeved on the surface of the suction port 1. The positioning ring 8 extends away from the suction port 1 to the outside of the connection between the cover plate 6 and the shell 2. The suction port 1 is slidably connected to the positioning ring 8.

[0038] As a technical optimization solution of the present invention, by providing a positioning ring 8, the cover plate 6 can be squeezed and positioned to prevent the cover plate 6 from being clamped loose during use.

[0039] refer to Figure 4 A limiting ring 9 is fixedly connected to the surface of the suction port 1 , and the limiting ring 9 is located on the left side of the positioning ring 8 .

[0040] As a technical optimization solution of the present invention, by providing a limit ring 9, the positioning ring 8 can be positioned to prevent the positioning ring 8 from being disconnected from the suction port 1.

[0041] refer to Figure 4 The right side of the limiting ring 9 is fixedly connected with a compression spring 10 sleeved on the surface of the suction port 1 , and the side of the compression spring 10 away from the limiting ring 9 is fixedly connected to the left side of the positioning ring 8 .

[0042] As a technical optimization solution of the utility model, by providing a compression spring 10, the positioning ring 8 can be supported so that the positioning ring 8 has an elastic reset effect.

[0043] refer to Figure 1 A protective cover 11 is fixedly connected to the surface of the limiting ring 9 , and the compression spring 10 and the positioning ring 8 are both located inside the protective cover 11 .

[0044] As a technical optimization solution of the present invention, by providing a protective cover 11, the safety of the suction port 1 can be improved and the contact area between the positioning structure 4 and the external environment can be reduced.

[0045] refer to Figure 1 An opening 12 is formed on the surface of the protective cover 11 , and a shaft 13 located inside the opening 12 is fixedly connected to the front and back sides of the positioning ring 8 .

[0046] As a technical optimization solution of the present invention, by providing the opening 12 and the shaft rod 13 , the positioning ring 8 can be limited, thereby improving the horizontal movement stability of the positioning ring 8 .

[0047] refer to Figure 1 A nut 14 is threadedly connected to the surface of the shaft 13 . The nut 14 is located on the outside of the protective cover 11 , and the inner side of the nut 14 contacts the surface of the protective cover 11 .

[0048] As a technical optimization solution of the present invention, by providing the nut 14, it is convenient for the user to fix the positioning ring 8 to meet the use requirements of different environments.

[0049] The working principle and use process of the utility model are as follows: when in use, first insert the cigarette into the sealed chamber formed by the shell body 2 and the cover plate 6 and inhale the smoke through the suction port 1. When the inside of the shell body 2 needs to be cleaned, first pull the positioning ring 8 to the left through the shaft rod 13. When the positioning ring 8 is out of contact with the cover plate 6, the cover plate 6 can swing around the hinge 5 as the axis. When the cover plate 6 is disconnected from the shell body 2, the inside of the cover plate 6 and the shell body 2 can be exposed to the external environment, and the user can directly wipe and clean the inside of the cover plate 6 and the shell body 2.

[0050] To sum up: the cigarette holder which is convenient for cleaning residual oil can swing around the hinge 5 by pushing the cover plate 6; when the cover plate 6 is disconnected from the shell 2, the inside of the cover plate 6 and the shell 2 can be exposed to the external environment, and the user can directly wipe and clean the inside of the cover plate 6 and the shell 2. The utility model can improve the structural functionality of the existing filter cigarette holder, replace the one-piece molding manufacturing method, and facilitate the user to clean the oil retained in the filter cigarette holder, saving the operation steps of discarding and replacing the filter cigarette holder after long-term use.

[0051] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0052] 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 cigarette holder for facilitating the cleaning of residual tobacco oil, comprising a suction port (1); A housing (2) connected to the right side of the suction port (1); Features: A sealing structure (3) located at the top of the shell (2) is provided on the right side of the suction port (1); The surface of the suction port (1) is provided with a positioning structure (4) located outside the sealing structure (3); The sealing structure (3) comprises a hinge (5) fixedly connected to the top of the suction port (1); a cover plate (6) is fixedly connected to the side of the hinge (5) away from the suction port (1); a side of the cover plate (6) away from the hinge (5) moves to the top of the shell (2); a filter element (7) is provided between the hinge (5) and the cover plate (6); and the positioning structure (4) is capable of fixing the cover plate (6).

2. A cigarette holder for facilitating cleaning of residual smoke oil according to claim 1, characterized in that: The positioning structure (4) comprises a positioning ring (8) sleeved on the surface of the suction port (1), the positioning ring (8) extending from a side of the suction port (1) to the outside of a connection between the cover plate (6) and the shell (2), and the suction port (1) is slidably connected to the positioning ring (8).

3. A cigarette holder for facilitating cleaning of residual smoke oil according to claim 2, characterized in that: A limiting ring (9) is fixedly connected to the surface of the suction port (1), and the limiting ring (9) is located on the left side of the positioning ring (8).

4. A cigarette holder for facilitating cleaning of residual smoke oil according to claim 3, characterized in that: A compression spring (10) sleeved on the surface of the suction port (1) is fixedly connected to the right side of the limiting ring (9), and the side of the compression spring (10) away from the limiting ring (9) is fixedly connected to the left side of the positioning ring (8).

5. A cigarette holder for facilitating cleaning of residual smoke oil according to claim 4, characterized in that: A protective cover (11) is fixedly connected to the surface of the limiting ring (9), and the compression spring (10) and the positioning ring (8) are both located inside the protective cover (11).

6. A cigarette holder for facilitating cleaning of residual smoke oil according to claim 5, characterized in that: The surface of the protective cover (11) is provided with an opening (12), and the front and back sides of the positioning ring (8) are fixedly connected with a shaft (13) located inside the opening (12).

7. A cigarette holder for facilitating cleaning of residual tobacco oil according to claim 6, characterized in that: A nut (14) is threadedly connected to the surface of the shaft (13); the nut (14) is located outside the protective cover (11); and the inner side of the nut (14) contacts the surface of the protective cover (11).

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