CN106418707A - Angle-adjustable cigarette holder groove device - Google Patents

Abstract

The invention discloses an angle-adjustable mouthpiece groove device, which comprises the following components: a shell with a bottom opening, a top opening and a guide groove; a rotating ball with an airflow pipe running through it, and the airflow pipe is on the top of the rotating ball The mouthpiece cap is connected to the opening end; the hollow ventilation shaft is connected to the bottom opening; the upper hemispherical elastic sealing ring and the lower hemispherical elastic sealing ring; the junction between the rotating ball and the top opening is slidably sealed by the upper hemispherical elastic sealing ring The joint between the rotating ball and the guide groove is slidably sealed by the elastic sealing ring of the lower hemisphere; the shell, the rotating ball, the elastic sealing ring of the upper hemisphere and the elastic sealing ring of the lower hemisphere jointly form an air chamber. The invention simulates consumers’ smoking habits of different types of electronic cigarettes by rotating angles and changing mouthpiece caps of different calibers. It is simple, practical, and easy to operate, so that the accuracy of the measuring instrument is improved, the test range is greatly increased, and the suction resistance test is solved. instrument limitations.

Description

An Angle Adjustable Mouth Slot Device

technical field

The invention belongs to the field of electronic cigarette measurement, in particular to an angle-adjustable mouthpiece groove device.

Background technique

E-cigarettes are a new type of tobacco product. In the context of the global smoking ban, e-cigarettes will receive more and more attention.

As consumers pay more attention to e-cigarettes, the draw resistance of e-cigarettes has a greater impact on consumers' puffing sensory quality, and is a very important physical index for evaluating an e-cigarette. Therefore, the measurement of electronic cigarette draw resistance is of great significance. Daily e-cigarette consumers have different smoking habits, that is, the smoking angles of e-cigarettes are different, and they have multi-angle smoking habits. The experimental test shows that the oil-storage electronic cigarette has a large difference in suction resistance at different angles. At present, most of the angles for testing the draw resistance of e-cigarettes are relatively single, only horizontal and vertical directions are tested, and the angles cannot be rotated at will to simulate consumers’ actual habit of smoking e-cigarettes, and the draw resistance of other angles is ignored. The collection of sensory data for puffing poses certain inconveniences. At present, the draw resistance tester is limited by the fixed diameter of the test port, and can only test one series of electronic cigarette products. Due to the large number of e-cigarettes of different models and specifications on the market, there are limitations in the test of the drag resistance tester.

Contents of the invention

The object of the present invention is to provide an angle-adjustable mouthpiece groove device for most electronic cigarettes with a single angle of draw resistance and a fixed test caliber.

The purpose of the present invention is achieved through the following technical solutions:

An angle-adjustable mouthpiece slot device, comprising the following components:

The housing 13 has a bottom opening 14 and a top opening 15, and its side wall has a guide groove 12, and the guide groove 12 is connected with the top opening 15;

A rotating ball (1), which has an airflow pipe 2 passing through it, and the airflow pipe 2 is connected with a mouthpiece cap 11 at the upper open end of the rotating ball 1;

Hollow ventilation shaft 7;

Upper hemisphere elastic sealing ring 6 and lower hemisphere elastic sealing ring 5;

The connections of the above components are as follows:

The hollow ventilation shaft 7 communicates with the bottom opening 14, and a part of the spherical cap of the rotating ball 1 protrudes from the top opening 15 of the housing 13 and makes the mouthpiece cap 11 protrude into the housing. the exterior of body 13;

The junction between the rotating ball 1 and the top opening 15 is slidably sealed by the upper hemispherical elastic sealing ring 6; sliding seal;

The casing 13, the rotating ball 1, the upper hemispherical elastic sealing ring 6 and the lower hemispherical elastic sealing ring 5 jointly enclose an air chamber 4, and the air flow pipe 2 and the hollow ventilation shaft 7 are connected with the air chamber 4. The air chamber 4 communicates.

In a preferred embodiment of the present invention, the housing 13 can rotate around the hollow ventilation shaft 7 .

In a preferred embodiment of the present invention, the size of the guide groove 12 is larger than the outer size of the mouthpiece cap 11 .

In a preferred embodiment of the present invention, the inner diameter of the mouthpiece cap 11 has various calibers.

In a preferred embodiment of the present invention, at least one first elastic sealing ring 3 is provided between the mouthpiece cap 11 and the airflow pipe 2 .

In a preferred embodiment of the present invention, the hollow ventilation shaft 7 is sealed and connected to the bottom opening 14 of the housing 13 through the fixing nut 10 , the air chamber elastic sealing ring 8 and the second elastic sealing ring 9 .

In a preferred embodiment of the present invention, the position and size of the top opening 15 and the guide groove 12 are set so that the rotation angle of the rotating ball 1 between the top opening 15 and the guide groove 12 is the largest 150-170°.

In a preferred embodiment of the present invention, the rotatable angle of the rotating ball 1 is 0°-170°.

In a preferred embodiment of the present invention, the mouthpiece cap 11 has a diameter of 5-20mm.

In a preferred embodiment of the present invention, the diameter of the rotating ball 1 is 50-65mm.

In a preferred embodiment of the present invention, the inner diameter of the hollow ventilation shaft 7 is 5-10 mm.

Beneficial effects of the present invention:

1. The rotation angle of the rotating ball of the present invention covers the angles of daily smoking of electronic cigarettes by consumers, and can completely simulate the actual smoking angles of consumers, making the test data more authentic and accurate.

2. The present invention simulates consumers’ smoking habits of different types of electronic cigarettes by rotating angles and replacing mouthpiece caps of different calibers. It is simple, practical, and easy to operate, which improves the range and accuracy of the measuring instrument and greatly improves the testing range of the original instrument. Added to solve the limitation problem of the draw resistance tester.

Description of drawings

Fig. 1 is a schematic sectional view of the present invention;

Fig. 2 is a perspective view of the present invention;

Fig. 3 is a schematic cross-sectional view of the mouthpiece cap of the present invention.

In the figure: 1-rotating ball, 2-air flow pipe, 3-first elastic sealing ring, 4-air chamber, 5-lower hemisphere elastic sealing ring, 6-upper hemisphere elastic sealing ring, 7-hollow ventilation shaft, 8- Air chamber elastic sealing ring, 9-second elastic sealing ring, 10-nut, 11-cigarette mouthpiece cap, 12-guiding groove, 13-housing, 14-bottom opening. 15 - Top opening.

detailed description

The following examples are intended to illustrate the content of the present invention, rather than to further limit the protection scope of the present invention.

Example 1

An angle-adjustable mouthpiece slot device, comprising the following components:

The housing 13 has a bottom opening 14 and a top opening 15, and its side wall has a guide groove 12, and the guide groove 12 is connected with the top opening 15;

A rotating ball (1), which has an airflow pipe 2 passing through it, and the airflow pipe 2 is connected with a mouthpiece cap 11 at the upper open end of the rotating ball 1;

Hollow ventilation shaft 7;

Upper hemisphere elastic sealing ring 6 and lower hemisphere elastic sealing ring 5;

The connections of the above components are as follows:

The hollow ventilation shaft 7 communicates with the bottom opening 14, and a part of the spherical cap of the rotating ball 1 protrudes from the top opening 15 of the housing 13 and makes the mouthpiece cap 11 protrude into the housing. the exterior of body 13;

The junction between the rotating ball 1 and the top opening 15 is slidably sealed by the upper hemispherical elastic sealing ring 6; sliding seal;

The casing 13, the rotating ball 1, the upper hemispherical elastic sealing ring 6 and the lower hemispherical elastic sealing ring 5 jointly enclose an air chamber 4, and the air flow pipe 2 and the hollow ventilation shaft 7 are connected with the air chamber 4. The air chamber 4 communicates.

In this embodiment, the size of the guide groove 12 is larger than the outer size of the mouthpiece cap 11 .

In this embodiment, the inner diameter of the mouthpiece cap 11 has various calibers.

In this embodiment, at least one first elastic sealing ring 3 is provided between the mouthpiece cap 11 and the airflow pipe 2 .

In this embodiment, the hollow ventilation shaft 7 is sealed and connected to the bottom opening 14 of the casing 13 through the fixing nut 10 , the air chamber elastic sealing ring 8 and the second elastic sealing ring 9 .

In this embodiment, the position and size of the top opening 15 and the guide groove 12 are set such that the rotation angle of the rotating ball 1 between the top opening 15 and the guide groove 12 is at most 150° .

In this embodiment, the rotatable angle of the rotating ball 1 is 0°-150°.

In this embodiment, the diameter of the mouthpiece cap 11 is 6mm.

In this embodiment, the diameter of the rotating ball 1 is 50 mm.

In this embodiment, the inner diameter of the hollow ventilation shaft 7 is 6mm.

Example 2

An angle-adjustable mouthpiece slot device, comprising the following components:

The housing 13 has a bottom opening 14 and a top opening 15, and its side wall has a guide groove 12, and the guide groove 12 is connected with the top opening 15;

A rotating ball (1), which has an airflow pipe 2 passing through it, and the airflow pipe 2 is connected with a mouthpiece cap 11 at the upper open end of the rotating ball 1;

Hollow ventilation shaft 7;

Upper hemisphere elastic sealing ring 6 and lower hemisphere elastic sealing ring 5;

The connections of the above components are as follows:

The hollow ventilation shaft 7 communicates with the bottom opening 14, and a part of the spherical cap of the rotating ball 1 protrudes from the top opening 15 of the housing 13 and makes the mouthpiece cap 11 protrude into the housing. the exterior of body 13;

The junction between the rotating ball 1 and the top opening 15 is slidably sealed by the upper hemispherical elastic sealing ring 6; sliding seal;

The casing 13, the rotating ball 1, the upper hemispherical elastic sealing ring 6 and the lower hemispherical elastic sealing ring 5 jointly enclose an air chamber 4, and the air flow pipe 2 and the hollow ventilation shaft 7 are connected with the air chamber 4. The air chamber 4 communicates.

In this embodiment, the housing 13 can rotate around the hollow ventilation shaft 7 .

In this embodiment, the size of the guide groove 12 is larger than the outer size of the mouthpiece cap 11 .

In this embodiment, the inner diameter of the mouthpiece cap 11 has various calibers.

In this embodiment, at least one first elastic sealing ring 3 is provided between the mouthpiece cap 11 and the airflow pipe 2 .

In this embodiment, the hollow ventilation shaft 7 is sealed and connected to the bottom opening 14 of the casing 13 through the fixing nut 10 , the air chamber elastic sealing ring 8 and the second elastic sealing ring 9 .

In this embodiment, the position and size of the top opening 15 and the guide groove 12 are set such that the rotation angle of the rotating ball 1 between the top opening 15 and the guide groove 12 is at most 170° .

In this embodiment, the rotatable angle of the rotating ball 1 is 0°-170°.

In this embodiment, one side of the air chamber 4 is also provided with a guide groove 12 for the mouthpiece cap 11 .

In this embodiment, the mouthpiece cap 11 has a diameter of 18mm.

In this embodiment, the diameter of the rotating ball 1 is 65mm.

In this embodiment, the inner diameter of the hollow ventilation shaft 7 is 7.7 mm.

Claims (7)

1. An angle-adjustable mouthpiece slot device, characterized in that it comprises the following components: A housing (13), which has a bottom opening (14) and a top opening (15), and its side wall has a guide groove (12), and the guide groove (12) is connected with the top opening (15); A rotating ball (1), which has an airflow pipe (2) passing through it, and the airflow pipe (2) is connected with a mouthpiece cap (11) at the upper open end of the rotating ball (1); Hollow ventilation shaft (7); Upper hemisphere elastic sealing ring (6) and lower hemisphere elastic sealing ring (5); The connections of the above components are as follows: The hollow ventilation shaft (7) communicates with the bottom opening (14), and a part of the spherical cap of the rotating ball (1) protrudes from the top opening (15) of the housing (13) and makes the The mouthpiece cap (11) protrudes to the outside of the housing (13); The junction between the rotating ball (1) and the top opening (15) is slidably sealed by the upper hemispherical elastic sealing ring (6); the rotating ball (1) and the guide groove (12) The junction is slidably sealed by the lower hemisphere elastic sealing ring (5); The casing (13), the rotating ball (1), the upper hemispherical elastic sealing ring (6) and the lower hemispherical elastic sealing ring (5) together form an air chamber (4), and the airflow pipe ( 2) and the hollow ventilation shaft (7) are both in communication with the air chamber (4). 2. The mouthpiece slot device with adjustable angle according to claim 1, characterized in that, the housing (13) can rotate around the hollow ventilation shaft (7). 3. The mouthpiece groove device with adjustable angle according to claim 1, characterized in that the size of the guide groove (12) is larger than the outer size of the mouthpiece cap (11). 4. The mouthpiece slot device with adjustable angle according to claim 1, characterized in that, the inner diameter of the mouthpiece cap (11) has various calibers. 5. The mouthpiece groove device with adjustable angle according to claim 1, characterized in that at least one first elastic sealing ring (3) is provided between the mouthpiece cap (11) and the airflow pipe (2) . 6. The mouthpiece groove device with adjustable angle according to claim 1, characterized in that the hollow air is ventilated through the fixing nut (10), the elastic sealing ring (8) and the second elastic sealing ring (9) of the air chamber. The shaft (7) is sealingly connected with the bottom opening (14) of the housing (13). 7. The mouthpiece groove device with adjustable angle according to claim 1, characterized in that, the position and size of the top opening (15) and the guide groove (12) are set so that the rotating ball (1 ) The rotation angle between the top opening (15) and the guide groove (12) is at most 150-170°.