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Cylindrical structural member for airflow to pass through

A structural part and cylinder-shaped technology, applied in the field of smoking products, can solve the problems of insufficient smoke contact, and achieve the effects of sufficient contact, increased contact time, and increased contact area.

Pending Publication Date: 2020-12-04
WUHAN RED GOLDEN LEAF NEW MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the defects and problems of insufficient contact with the flue gas in the prior art, and to provide a cylindrical structural member that is in sufficient contact with the flue gas for airflow to pass through

Method used

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  • Cylindrical structural member for airflow to pass through
  • Cylindrical structural member for airflow to pass through
  • Cylindrical structural member for airflow to pass through

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] see figure 1 and figure 2, a cylindrical structural member for air flow to pass through, including a load cylinder 1 and a plurality of extensions 2 arranged inside, the load cylinder 1 is a hollow cylindrical structure, and the extensions 2 include sequentially connected fixed end 21, middle part 22 and free end 23; in a single extension body 2, the fixed end 21 of the extension body 2 is connected with the inner cylinder wall 3 of the load cylinder 1, and the free end 23 of the extension body 2 faces away from the extension body 2, The direction of the connection of the load cartridge 1 extends. When the free end 23 extends, its extension angle is indefinite, preferably 90 degrees. At this time, the connection line 24 (shown by a dotted line) between the fixed end 21 and the free end 23 is perpendicular to the inner cylinder wall 3 .

Embodiment 2

[0052] see Figure 4 , it can be seen from the figure that a middle air chamber 5 is provided inside the load cylinder 1 (indicated by a dotted line in the figure, which means that the air chamber is a component without an actual shape), and the middle air chamber 5 is relative to the middle air cavity 5 of the load cylinder 1 The axis can be set coaxially or eccentrically. The cavity wall of the middle air cavity 5 is in contact with the free end 23 in the extension body 2. The contact mode is that all the free ends 23 are in contact with the middle air cavity 5 or part of the free ends 23 It is in contact with the middle air chamber 5 .

Embodiment 3

[0054] see image 3 , the inner cylinder wall 3 includes a blank area 31 (indicated by a dotted line in the figure, which means that the blank area is naturally sandwiched by adjacent wire-connected areas 32) and a wire-connected area 32, on the inner cylinder wall 3 and fixed The part where the ends 21 are connected is the thread-connecting area 32, and the part on the inner cylinder wall 3 except the thread-connecting area 32 is a blank area 31, which can be a smooth curved surface without any parts, or can be a Structurally modified curved surfaces or curved surfaces with additional components added.

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PUM

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Abstract

A cylindrical structural member for airflow to pass through comprises a load cylinder and a plurality of extending bodies arranged in the load cylinder, the load cylinder is of a hollow cylindrical structure, and each extending body comprises a fixed end, a middle part and a free end which are connected in sequence; in each extension body, the fixed end of the extension body is connected with theinner cylinder wall of the load cylinder, and the free end of the extension body extends in the direction away from the joint of the extension body and the load cylinder. The cylindrical structural member is not only in full contact with flue gas, but also relatively strong in cooling effect, and can ensure smooth flue gas.

Description

technical field [0001] The invention relates to a ventilating component, which belongs to the field of smoking products, in particular to a cylindrical structural part through which air flows. Background technique [0002] Existing tobacco products mainly include cigarettes and heat-not-burn tobacco. Cigarettes and heat-not-burn tobacco include cut tobacco segments. In addition, they also include filter components, cooling components, or flavoring components. When used, the cut tobacco segments Smoke will be generated, and the smoke will flow through the filter component, cooling component or flavoring component to enter the user’s oral cavity. Corresponding filtering effect, cooling effect and aroma enhancing effect. [0003] However, the existing cooling parts and flavoring parts all have the defect of insufficient contact with the flue gas, or the contact area is small, or the contact time is short, thereby impairing the cooling effect and the flavoring effect. [0004]...

Claims

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Application Information

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IPC IPC(8): A24D3/04A24D3/10
CPCA24B3/04A24B3/10
Inventor 王蕾胡睿青
Owner WUHAN RED GOLDEN LEAF NEW MATERIAL TECH CO LTD