Tobacco gun sealing structure

Abstract

The utility model relates to the technical field of cigarette barrel sealing structures, in particular to a cigarette barrel sealing structure which is convenient to use and comprises a cigarette barrel body, a cigarette storage cavity is formed in the cigarette barrel body, a plurality of cigarette inlet holes are formed in the outer portion of the cigarette barrel body and evenly distributed at intervals in a spiral shape, and a spiral lead screw sliding groove is formed in the outer portion of the cigarette barrel body. An assembling shell is arranged at the top end of the smoke gun body, a rubber sealing block is arranged at the bottom end of the smoke gun body and matched with the smoke gun body, a spiral lead screw sliding block is arranged in the rubber sealing block, and the spiral lead screw sliding block is matched with the spiral lead screw sliding groove.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette gun sealing structures, in particular to a cigarette gun sealing structure. Background Art

[0002] As we all know, at present, the smoke gun used for smoke sampling consists of a sampling port, a sampling tube, a filter cartridge sleeve, etc. The particulate matter in the flue is sucked into the smoke sampling gun by the suction force provided by the sampling pump, and the particulate matter sample is captured in the filter cartridge. When the sampling is completed, the power of the sampling pump is cut off. The traditional smoke gun has a simple structure due to the design of the filter cartridge assembly.

[0003] The existing cigarette gun sealing structure generally blocks the connection between the cigarette tube and the cigarette gun with a device made of materials such as cloth strips. At this time, when sampling the sample in the cigarette tube, since the cloth strip is a non-sealed material, multiple sampling will still occur during sampling due to the lack of sealing, which is inconvenient to use. Therefore, we propose a cigarette gun sealing structure to solve the above problem. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a cigarette gun sealing structure that is easy to use.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cigarette gun sealing structure, including a cigarette gun main body, a smoke storage chamber is arranged inside the cigarette gun main body, a plurality of smoke inlet holes are arranged outside the cigarette gun main body, and the plurality of smoke inlet holes are evenly distributed in a spiral shape, a spiral screw slide groove is arranged outside the cigarette gun main body, an assembly shell is arranged at the top of the cigarette gun main body, a rubber sealing block is arranged at the bottom end of the cigarette gun main body, the rubber sealing block is matched with the cigarette gun main body, a spiral screw slider is arranged inside the rubber sealing block, and the spiral screw slider matches with the spiral screw slide groove.

[0008] Furthermore, the present invention is improved in that each smoke inlet is provided with a filter.

[0009] Furthermore, the utility model is improved in that the edges of the cigarette gun body, the smoke storage chamber, the smoke inlet hole, the spiral screw slide groove, the assembly shell, the rubber sealing block and the spiral screw slider are all arranged in a rounded shape.

[0010] On the basis of the above contents, the improvement of the utility model is that the cooperation mode between the rubber sealing block and the cigarette gun body is a sliding cooperation.

[0011] Furthermore, the improvement of the utility model is that the matching mode between the spiral screw slider and the spiral screw slot is a spiral matching mode.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a cigarette gun sealing structure, which has the following beneficial effects:

[0014] The cigarette gun sealing structure, by providing a cigarette gun body, a smoke storage chamber, a smoke inlet hole, a spiral screw slide groove, an assembly shell, a rubber sealing block and a spiral screw slider, makes the cigarette gun sealing structure more convenient to seal during sampling, and is more convenient during sampling, and the use effect of the cigarette gun sealing structure is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the shaft side structure of the utility model;

[0016] Figure 2 It is an axial sectional view of the utility model;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the axial side structure with a partial enlargement of point A shown in the figure.

[0018] In the figure: 1. The main body of the cigarette gun; 2. The smoke storage chamber; 3. The smoke inlet hole; 4. The spiral screw slide groove; 5. The assembly shell; 6. The rubber sealing block; 7. The spiral screw slider. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-3The utility model provides a cigarette gun sealing structure, including a cigarette gun body 1, a cigarette gun body 1 having a smoke storage chamber 2 disposed inside, a cigarette gun body 1 having a plurality of smoke inlet holes 3 disposed outside, each of the smoke inlet holes 3 being provided with a filter screen, so that the smoke inlet holes 3 of the cigarette gun sealing structure are more convenient when smoke is introduced, and the plurality of smoke inlet holes 3 are evenly spaced and distributed in a spiral shape, a spiral screw slide groove 4 is disposed outside the cigarette gun body 1, an assembly shell 5 is disposed at the top of the cigarette gun body 1, a rubber sealing block 6 is disposed at the bottom of the cigarette gun body 1, and the rubber sealing block 6 cooperates with the cigarette gun body 1, and the cooperation mode between the rubber sealing block 6 and the cigarette gun body 1 is a sliding cooperation, so that the rubber sealing block 6 can be assembled along the cigarette gun body 1, and a spiral screw slider 7 is arranged inside the rubber sealing block 6, and the spiral screw slider 7 cooperates with the spiral screw slot 4, and the cooperation mode between the spiral screw slider 7 and the spiral screw slot 4 is spiral cooperation, so that the spiral screw slider 7 can be spirally sealed along the spiral screw slot 4, and the edges of the cigarette gun body 1, the smoke storage chamber 2, the smoke inlet 3, the spiral screw slot 4, the assembly shell 5, the rubber sealing block 6 and the spiral screw slider 7 are all rounded, so that the sealing structure of the cigarette gun will not scratch the user when in use. The sealing structure of the cigarette gun is more convenient to seal when sampling, and it is more convenient when sampling.

[0021] To sum up, when using the cigarette gun sealing structure, the smoke is first input into the smoke storage chamber 2 through the smoke inlet hole 3 of the cigarette gun body 1 to sample the smoke, and then the rubber sealing block 6 and the cigarette gun body 1 are sealed through the cooperation between the rubber sealing block 6 and the cigarette gun body 1, and between the spiral screw slider 7 and the spiral screw groove 4. The cigarette gun sealing structure is more convenient to seal when sampling, and it is more convenient to sample, and the use effect of the cigarette gun sealing structure is better.

[0022] In order to better illustrate the present embodiment, some components in the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product.

[0023] In addition, unless otherwise defined, the technical terms or scientific terms used in the description of this application shall be the common meanings understood by the general technicians in the field to which this application belongs. The words "upper", "lower", "left", "right", "center", "vertical", "horizontal", "inside", "outside" and other words indicating orientation used in the description of this application are only used to indicate the relative direction or positional relationship, and do not imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. When the absolute position of the described object changes, its relative positional relationship may also change accordingly, so it cannot be understood as a limitation on this application. The "first", "second", "third" and similar terms used in the description of this application are only used for descriptive purposes to distinguish different components, and cannot be understood as indicating or implying relative importance. The similar words "one", "one" or "the" used in the description of this application should not be understood as an absolute limitation on quantity, but should be understood as the existence of at least one. The similar words "including" or "comprising" used in the description of this application mean that the elements or objects appearing in front of the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects.

[0024] In addition, it should be noted that, unless otherwise clearly specified and limited, the words "installed", "connected", "connected" and similar terms used in the description of this application should be understood in a broad sense. For example, the connection can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or the internal connection of two components. Technical personnel in the field can understand their specific meanings in this application according to the specific circumstances.

[0025] 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 gun sealing structure, comprising a cigarette gun body (1), characterized in that: The cigarette gun body (1) is provided with a smoke storage chamber (2) inside, and the cigarette gun body (1) is provided with a plurality of smoke inlet holes (3) outside, and the plurality of smoke inlet holes (3) are evenly spaced and spirally distributed. The cigarette gun body (1) is provided with a spiral screw slide groove (4) outside, and an assembly shell (5) is provided at the top of the cigarette gun body (1). The bottom end of the cigarette gun body (1) is provided with a rubber sealing block (6), and the rubber sealing block (6) is matched with the cigarette gun body (1). A spiral screw slider (7) is provided inside the rubber sealing block (6), and the spiral screw slider (7) is matched with the spiral screw slide groove (4).

2. A cigarette gun sealing structure according to claim 1, characterized in that: Each of the smoke inlet holes (3) is provided with a filter screen.

3. The sealing structure of a cigarette gun according to claim 1, characterized in that: The edges of the cigarette gun body (1), the smoke storage chamber (2), the smoke inlet hole (3), the spiral screw slide groove (4), the assembly shell (5), the rubber sealing block (6) and the spiral screw slider (7) are all arranged in a rounded shape.

4. The sealing structure of a cigarette gun according to claim 1, characterized in that: The rubber sealing block (6) and the cigarette gun body (1) are fitted in a sliding manner.

5. The sealing structure of a cigarette gun according to claim 1, characterized in that: The matching mode between the spiral screw slider (7) and the spiral screw slot (4) is a spiral matching mode.

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