Filter cigarette holder capable of making whistle

Abstract

The utility model relates to a filtering cigarette holder capable of making whistles, which belongs to the technical field of smoking sets, and comprises a cigarette holder body, at least two primary filtering cotton cores and a secondary filtering piece, and the primary filtering cotton cores are fixed in the cigarette holder body; the secondary filter part comprises a fixed cylinder, a sealing plate, a first filter plate, a second filter plate and a baffle plate; the fixed cylinder is fixedly inserted into the cigarette holder body; the sealing plate is fixed in the fixed cylinder; the first filter plates are inserted into the corresponding smoke passing area fixing cylinders; one side surface of the second filter plate is in sealing contact with the opening side of the first filter plate, and the other side surface of the second filter plate is in sealing contact with the end surface of the sealing plate; the baffle is fixed at the opening end of the first filter plate close to the flue gas inlet. According to the cigarette holder, at least two first-stage filter cotton cores are installed in the cigarette holder body at intervals, then the filter gap is defined in the cigarette holder body through the first filter plate, the second filter plate and the baffle, impurities such as tar and nicotine contained in smoke can be filtered in a multi-stage mode, and the smoke inhaled by a user is purified.

Description

Technical Field

[0001] This utility model relates to the field of smoking accessories technology, and in particular to a filter mouthpiece that can emit a whistling sound. Background Technology

[0002] It is well known that smoking is harmful to health, but a large portion of society still maintains this habit for various reasons. However, with social development and increased health awareness, more and more smokers are choosing to use cigarette filters to purify the smoke they inhale. However, existing cigarette filters suffer from unsatisfactory filtration effects and lack appeal.

[0003] Therefore, how to design a whistling filter mouthpiece that has good filtering effect and is interesting is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0004] This invention provides a filter mouthpiece that can emit a whistling sound, solving the technical problems of existing mouthpieces having poor filtering effect and lack of fun.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: a filter mouthpiece that can emit a whistling sound, comprising: a mouthpiece body, a primary filter cotton core, and a secondary filter element.

[0006] The mouthpiece body is a cylindrical structure with openings at both ends for a smoke inlet and a smoke outlet, respectively. At least two primary filter cores are fixed at intervals inside the mouthpiece body along its axial direction, defining an installation area within the mouthpiece body between the corresponding primary filter cores. The secondary filter element includes a fixed cylinder, a sealing plate, a first filter plate, a second filter plate, and a baffle. The fixed cylinder is inserted into the mouthpiece body corresponding to the installation area. The sealing plate is fixed within the fixed cylinder along an axial direction perpendicular to the fixed cylinder, dividing the interior of the fixed cylinder into a smoke passage area and a closed area. The first filter plate is an arc-shaped structure with its arc parallel to the circumference of the fixed cylinder, and is inserted into the fixed cylinder corresponding to the smoke passage area. The second filter plate is inserted into the fixed cylinder corresponding to the smoke passage area, with one side sealingly contacting the opening side of the first filter plate and the other side sealingly contacting the end face of the sealing plate. The baffle is fixed to the opening end of the first filter plate near the smoke inlet, defining a filtration gap between the baffle and the second filter plate.

[0007] The beneficial effects of this utility model are: improving the filtration effect of the cigarette holder. First, at least two primary filter cotton cores are installed at intervals inside the cigarette holder body. Then, the first filter plate, the second filter plate, and the baffle are used to define the filtration gap inside the cigarette holder body. This can filter impurities such as tar and nicotine in the smoke in multiple stages, purifying the smoke inhaled by the user.

[0008] Based on the above technical solution, the present invention can be further improved as follows.

[0009] Furthermore, the fixing cylinder includes a fixing outer cylinder and a fixing inner cylinder. The fixing outer cylinder is located within the mounting area and is inserted into the interior of the mouthpiece body; the fixing inner cylinder is inserted into the fixing outer cylinder; the sealing plate is fixed within the fixing inner cylinder along an axis perpendicular to the fixing inner cylinder; both the first filter plate and the second filter plate are inserted into the fixing inner cylinder.

[0010] Furthermore, the fixing cylinder also includes a cross, which is fixed to the opening end of the fixing outer cylinder near the flue gas outlet.

[0011] The further beneficial effect of adopting the above is that fixing the cross to the opening end of the fixed outer cylinder near the flue gas outlet can prevent the fixed inner cylinder from detaching from the fixed outer cylinder, thereby improving the safety of using the filter nozzle.

[0012] Furthermore, the fixed cylinder also includes a partition plate, which is arranged along the axis of the fixed cylinder and fixed inside the fixed cylinder between the smoke passage area and the closed area; the second filter plate is in sealed contact with the partition plate.

[0013] The further beneficial effect of adopting the above is that by fixing the partition plate inside the fixed cylinder along the axis of the fixed cylinder, the sealing performance between the second filter plate and the partition plate can be improved due to the sealed contact between the second filter plate and the partition plate, thus preventing the flue gas from flowing out at will.

[0014] Furthermore, the baffle is a hemispherical plate, the edge of which is fixed to the opening edge of the first filter plate near the flue gas inlet. The edge of the hemispherical plate near the second filter plate has a notch, which extends from the flue gas outlet toward the flue gas inlet in a direction away from the second filter plate. The notch is the filtration gap.

[0015] The further beneficial effect of adopting the above method is that by extending the notch from the flue gas outlet to the flue gas inlet in sequence in a direction away from the second filter plate, it is possible to guide the flue gas while filtering impurities contained in the flue gas, thereby improving the flue gas purification effect and purification efficiency.

[0016] Furthermore, the second filter plate is made of an elastic and easily vibrating material.

[0017] The further beneficial effect of adopting the above is that the second filter plate is made of an elastic and easily vibrating material. When the smoke passes through the filter gap, the second filter plate can be vibrated by the smoke to produce a whistling sound, which increases the fun of the filter mouthpiece. Attached Figure Description

[0018] Figure 1This is a schematic diagram of the assembly structure of a filter cigarette holder that can emit a whistling sound according to the present invention;

[0019] Figure 2 This is a schematic diagram of the unpacking structure of a filter mouthpiece that can emit a whistling sound according to the present invention.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Mouthpiece body; 2. Primary filter cotton core; 3. Secondary filter element; 31. Fixing cylinder; 311. Fixing outer cylinder; 312. Fixing inner cylinder; 313. Cross; 32. Sealing plate; 33. First filter plate; 34. Second filter plate; 35. Baffle; 351. Notch. Detailed Implementation

[0022] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0023] like Figure 1 and Figure 2 As shown, a filter mouthpiece capable of emitting a whistling sound includes: a mouthpiece body 1, a primary filter cotton core 2, and a secondary filter element 3.

[0024] The mouthpiece body 1 has a cylindrical structure with openings at both ends for smoke inlet and smoke outlet, respectively. At least two primary filter cores 2 are fixedly spaced inside the mouthpiece body 1 along its axial direction, defining an installation area within the mouthpiece body 1 between the corresponding primary filter cores 2. The secondary filter element 3 includes a fixing cylinder 31, a sealing plate 32, a first filter plate 33, a second filter plate 34, and a baffle 35. The fixing cylinder 31 is inserted into the mouthpiece body 1 within the corresponding installation area. The sealing plate 32 is fixed along the axial direction perpendicular to the fixing cylinder 31. The fixed cylinder 31 is divided into a smoke passage area and a closed area. The first filter plate 33 has an arc-shaped structure and its arc is parallel to the circumference of the fixed cylinder 31. The first filter plate 33 is inserted into the fixed cylinder 31 corresponding to the smoke passage area. The second filter plate 34 is inserted into the fixed cylinder 31 corresponding to the smoke passage area, and one side of it is in sealed contact with the opening side of the first filter plate 33, and the other side of it is in sealed contact with the end face of the sealing plate 32. The baffle 35 is fixed to the opening end of the first filter plate 33 near the flue gas inlet and defines a filtration gap between the baffle 35 and the second filter plate.

[0025] In some specific embodiments, the fixed cylinder 31 may include a fixed outer cylinder 311 and a fixed inner cylinder 312. The fixed outer cylinder 311 is located in the installation area and is inserted into the inside of the mouthpiece body 1; the fixed inner cylinder 312 is inserted into the fixed outer cylinder 311; the sealing plate 32 is fixed in the fixed inner cylinder 312 along the axis perpendicular to the fixed inner cylinder 312; the first filter plate 33 and the second filter plate 34 are both inserted into the fixed inner cylinder 312.

[0026] In some specific embodiments, the fixed cylinder 31 may also include a cross 313, which is fixed to the open end of the fixed outer cylinder 311 near the flue gas outlet.

[0027] In some specific embodiments, the fixed cylinder 31 may also include a partition plate, which is arranged along the axis of the fixed cylinder 31 and fixed inside the fixed cylinder 31 between the smoke passage area and the closed area; the second filter plate 34 is in sealed contact with the partition plate.

[0028] In some specific embodiments, the baffle 35 can be a hemispherical plate, the edge of which is fixed to the opening edge of the first filter plate 33 near the flue gas inlet. The edge of the hemispherical plate near the second filter plate 34 is provided with a notch 351, which extends from the flue gas outlet toward the flue gas inlet in sequence toward the direction away from the second filter plate 34. The notch 351 is a filtration gap.

[0029] In some specific embodiments, the second filter plate 34 may be made of an elastic and easily vibrating material.

[0030] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A filter cigarette holder capable of emitting a whistle, characterized in that, include: The mouthpiece body (1) is a cylindrical structure with its two ends opening as a smoke inlet and a smoke outlet, respectively. The primary filter core (2) consists of at least two primary filter cores (2) which are fixed at intervals inside the mouthpiece body (1) along the axial direction of the mouthpiece body (1) and define an installation area inside the mouthpiece body (1) between the corresponding at least two primary filter cores (2). A secondary filter element (3) includes a fixed cylinder (31), a sealing plate (32), a first filter plate (33), a second filter plate (34), and a baffle (35). The fixed cylinder (31) is inserted into the mouthpiece body (1) corresponding to the installation area. The sealing plate (32) is fixed in the fixed cylinder (31) along an axial direction perpendicular to the fixed cylinder (31) and divides the interior of the fixed cylinder (31) into a smoke-passing area and a closed area. The first filter plate (33) has an arc-shaped structure and its arc is perpendicular to the fixed cylinder (31). The first filter plate (33) is inserted into the fixed cylinder (31) corresponding to the smoke passage area; the second filter plate (34) is inserted into the fixed cylinder (31) corresponding to the smoke passage area and one side of it is in sealed contact with the opening side of the first filter plate (33), and the other side of it is in sealed contact with the end face of the sealing plate (32); the baffle (35) is fixed to the opening end of the first filter plate (33) near the flue gas inlet and defines a filtration gap between the baffle (35) and the second filter plate (34).

2. A whistling filter mouthpiece according to claim 1, characterized in that, The fixed cylinder (31) includes a fixed outer cylinder (311) and a fixed inner cylinder (312). The fixed outer cylinder (311) is located in the installation area and is inserted into the mouthpiece body (1). The fixed inner cylinder (312) is inserted into the fixed outer cylinder (311). The sealing plate (32) is fixed in the fixed inner cylinder (312) along an axis perpendicular to the fixed inner cylinder (312). The first filter plate (33) and the second filter plate (34) are both inserted into the fixed inner cylinder (312).

3. A filter mouthpiece capable of emitting a whistle according to claim 2, characterized in that, The fixed cylinder (31) also includes a cross (313), which is fixed to the opening end of the fixed outer cylinder (311) near the flue gas outlet.

4. A whistling filter mouthpiece according to claim 2, characterized in that, The fixed cylinder (31) further includes a partition plate, which is arranged along the axis of the fixed cylinder (31) and fixed inside the fixed cylinder (31) between the smoke passage area and the closed area; the second filter plate (34) is in sealed contact with the partition plate.

5. A filter mouthpiece capable of emitting a whistle according to claim 1, characterized in that, The baffle (35) is a hemispherical plate. The edge of the hemispherical plate is fixed to the opening edge of the first filter plate (33) near the flue gas inlet. The edge of the hemispherical plate near the second filter plate (34) is provided with a notch (351). The notch (351) extends from the flue gas outlet toward the flue gas inlet in sequence toward the direction away from the second filter plate (34). The notch (351) is the filtration gap.

6. A whistling filter mouthpiece according to claim 1, characterized in that, The second filter plate (34) is made of an elastic and easily vibrating material.

7. A whistling filter mouthpiece according to claim 1, characterized in that, The filter gap is 0.5 to 1.0 mm.

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