Folding smoke gun support

Abstract

The utility model discloses a folding smoke gun support, which belongs to the technical field of smoke guns, and is characterized by comprising a supporting assembly, a connecting assembly is fixedly connected to the surface of the supporting assembly, and a telescopic rod is fixedly connected to the top of the connecting assembly. Then the effect of improving and stabilizing the working position is achieved through the supporting assembly, then the telescopic rod is fixed through the connecting assembly, the effect of facilitating storage of the supporting assembly is achieved, then the working position of the adjusting assembly is fixed through the telescopic rod, the lifting effect of the adjusting assembly is achieved, and then the fixing assembly is fixed through the adjusting assembly; and finally, the working position of the sampling gun is fixed through the fixing assembly, the working position of the adjusting block is fixed through the telescopic rod, then the rotating position of the supporting frame is limited through the adjusting block, and finally, the effect of fixing the supporting frame is achieved through cooperation of the fixing screw rod and the adjusting block.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette guns, in particular to a foldable cigarette gun bracket. Background Art

[0002] In the process of exhaust gas composition detection, it is necessary to first use a sampling gun to perform quantitative sampling of the exhaust gas. According to the standard technical specifications for exhaust gas sampling, at least 3 samples should be collected each time, and the sampling time for each sample must not be less than 30 minutes. The sampling volume must not be less than 1 cubic meter, and a full blank sample must be collected for each measurement.

[0003] In a Chinese utility model with announcement number CN212134239U, a cigarette gun holder is disclosed, which includes a support frame, a telescopic component and a connecting seat, both ends of the support frame are bent inward, the telescopic component is fixed on the support frame, and the telescopic end of the telescopic component is provided with a connecting pin, one side of the connecting seat is hinged to one end of the connecting pin, and the other side of the connecting seat is hinged to the other end of the connecting pin, at least one cigarette gun fixing piece is provided on the connecting seat, and a bracket hook is symmetrically provided in the connecting seat, one end of the bracket hook is fixed in the connecting seat, the middle part of the bracket hook extends in a direction away from the cigarette gun fixing piece, and the other end of the bracket hook is bent outward into a hook shape. In this utility model embodiment, the cigarette gun holder can firmly fix the cigarette gun in the chimney, and the cigarette gun holder can adjust the position of the cigarette gun to meet different sampling point positions, and has good practicality.

[0004] The smoke guns currently on the market require operators to hold the sampling gun for a long time during use, which consumes a lot of physical energy of the operators. In addition, the operators are too close to the chimney when using it, and the waste smoke has adverse effects on the health of the operators. At this time, a bracket is needed for assistance, but the existing bracket has a fixed support angle when in use, resulting in a fixed sampling direction, which reduces the scope of application. Utility Model Content

[0005] The utility model provides a foldable cigarette gun bracket, aiming to solve the problem that the existing cigarette gun requires an operator to hold the sampling gun for a long time during use, which consumes a lot of physical energy of the operator, and the operator is too close to the chimney when in use, and the waste smoke has an adverse effect on the operator's health. At this time, it is necessary to use a bracket for assistance, but the existing bracket has a fixed support angle when in use, resulting in a fixed sampling direction, which reduces the problem of scope of application.

[0006] The utility model is implemented as follows: a foldable cigarette holder, comprising a support assembly, a connection assembly is fixedly connected to the surface of the support assembly, a telescopic rod is fixedly connected to the top of the connection assembly, an adjustment assembly is fixedly connected to the top of the telescopic rod, and a fixing assembly is fixedly connected to the top of the adjustment assembly;

[0007] The adjustment assembly includes an adjustment block, a support frame and a fixed screw, the adjustment block is fixedly connected to the top of the telescopic rod, the support frame is rotatably connected to the surface of the adjustment block, the fixed screw penetrates the support frame and the adjustment block respectively and extends to the inside of the support frame, and the fixed screw is threadedly connected to the inside of the support frame.

[0008] In order to achieve the effect of facilitating the support of the sampling gun, a folding cigarette gun bracket is preferably used as the utility model. The support assembly includes a base, a support rod and a connecting block. The base is rotatably connected to the bottom of the support rod, the support rod is movably connected to the inside of the base, the connecting block is fixedly connected to the surface of the support rod, and the connecting block is rotatably connected to the connecting assembly on one side close to the connecting assembly.

[0009] In order to facilitate the unfolding of the supporting assembly, a folding cigarette gun stand is preferably used in the present invention. The connecting assembly includes a connecting rod, a connecting frame and a limiting rod. The connecting rod is rotatably connected to the inside of the connecting frame, and the connecting frame is rotatably connected to the connecting block on one side close to the connecting block. The connecting frame is movably connected to the surface of the limiting rod, and the limiting rod is fixedly connected to the bottom of the telescopic rod.

[0010] In order to achieve the effect of fixing the working position of the sampling gun, a folding cigarette gun bracket is preferably used as the utility model. The fixing assembly includes a fixing frame, a fixing ring and a fixing rod. The fixing frame is fixedly connected to the top of the support frame, and the fixing ring is rotatably connected to the inside of the fixing frame. The fixing rod respectively penetrates the fixing frame and the fixing ring and extends to the inside of the fixing frame. The fixing rod is threadedly connected to the fixing frame.

[0011] In order to facilitate the rotation of the support frame, as a preferred folding smoke gun bracket of the utility model, the interior of the adjustment block is fixedly connected with a rotating column, the interior of the support frame is provided with a rotating hole used in conjunction with the rotating column, the rotating column is rotatably connected to the interior of the rotating hole, and the interior of the support frame is provided with a movable groove used in conjunction with the adjustment block.

[0012] In order to facilitate fixing the angle of the support frame, as a preferred folding cigarette gun stand of the utility model, a fixing hole used in conjunction with a fixing screw is opened inside the support frame, and an adjustment hole used in conjunction with a fixing screw is opened inside the adjustment block, and the number of the adjustment holes is set to several and evenly distributed inside the adjustment block.

[0013] In order to facilitate the connection to the base, as a preferred folding smoke gun stand of the utility model, the top and bottom of the support rod are fixedly connected with a ball rod, the ball rod is rotatably connected to the inside of the base, the top of the support rod is movably connected to the limit plate, the ball rod is movably connected to the inside of the limit plate, and the limit rod is movably connected to the inside of the limit plate.

[0014] In order to facilitate the connection of the connecting rod to the supporting assembly, as a preferred folding cigarette gun bracket of the utility model, a connecting groove for use with the connecting rod is opened inside the connecting frame, a connecting column for use with the connecting rod is fixedly connected inside the connecting frame, and the connecting rod is rotatably connected to the inside of the connecting groove.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The foldable cigarette gun bracket first fixes the working position of the connecting component through the supporting component, and then achieves the effect of improving the stable working position through the supporting component, and then fixes the telescopic rod through the connecting component to achieve the effect of facilitating the storage of the supporting component, and then fixes the working position of the adjusting component through the telescopic rod to achieve the lifting effect of the adjusting component, and then fixes the fixing component through the adjusting component to achieve the adjustment effect of the fixing component, and finally achieves the working position of the fixed sampling gun through the fixing component, fixes the working position of the adjusting block through the telescopic rod, and then limits the rotation position of the supporting frame through the adjusting block, and finally achieves the effect of fixing the supporting frame through the cooperation of the fixing screw and the adjusting block. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structural diagram of the foldable cigarette holder of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the support assembly in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the connection assembly in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the adjustment component in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the fixing component in the utility model.

[0022] In the figure, 1. support assembly; 101. base; 102. support rod; 103. connecting block; 2. connecting assembly; 201. connecting rod; 202. connecting frame; 203. limiting rod; 3. telescopic rod; 4. adjusting assembly; 401. adjusting block; 402. supporting frame; 403. fixing screw; 5. fixing assembly; 501. fixing frame; 502. fixing ring; 503. fixing rod; 6. rotating column; 7. rotating hole; 8. movable slot; 9. fixing hole; 10. adjusting hole; 11. ball rod; 12. limiting plate; 13. connecting slot; 14. connecting column. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] See also Figure 1-5 The utility model provides a technical solution: a folding cigarette gun stand, comprising a support component 1, a connecting component 2 is fixedly connected to the surface of the support component 1, a telescopic rod 3 is fixedly connected to the top of the connecting component 2, an adjusting component 4 is fixedly connected to the top of the telescopic rod 3, and a fixing component 5 is fixedly connected to the top of the adjusting component 4;

[0026] The adjustment assembly 4 includes an adjustment block 401, a support frame 402 and a fixed screw 403. The adjustment block 401 is fixedly connected to the top of the telescopic rod 3, the support frame 402 is rotatably connected to the surface of the adjustment block 401, and the fixed screw 403 penetrates the support frame 402 and the adjustment block 401 respectively and extends to the inside of the support frame 402. The fixed screw 403 is threadedly connected to the inside of the support frame 402.

[0027] In this embodiment: first, the working position of the connecting component 2 is fixed by the supporting component 1, and then the effect of improving the stability of the working position is achieved by the supporting component 1, and then the telescopic rod 3 is fixed by the connecting component 2, and the effect of facilitating the storage of the supporting component 1 is achieved, and then the working position of the adjusting component 4 is fixed by the telescopic rod 3, and the lifting effect of the adjusting component 4 is achieved, and then the fixing component 5 is fixed by the adjusting component 4, and the adjustment effect of the fixing component 5 is achieved, and finally the working position of the sampling gun is fixed by the fixing component 5, the working position of the adjusting block 401 is fixed by the telescopic rod 3, and then the rotation position of the supporting frame 402 is limited by the adjusting block 401, and finally the fixing screw 403 cooperates with the adjusting block 401 to achieve the effect of fixing the supporting frame 402.

[0028] As a technical optimization solution of the utility model, the support assembly 1 includes a base 101, a support rod 102 and a connecting block 103. The base 101 is rotatably connected to the bottom of the support rod 102, the support rod 102 is movably connected to the inside of the base 101, the connecting block 103 is fixedly connected to the surface of the support rod 102, and the connecting block 103 is rotatably connected to the connecting assembly 2 on one side close to the connecting assembly 2.

[0029] In this embodiment: the movable position of the support rod 102 is limited by the base 101, and then the working position of the connecting block 103 is fixed by the support rod 102, and then the connection block 103 is used to achieve the effect of connecting with the connecting component 2, so as to facilitate the storage of the support rod 102.

[0030] As a technical optimization solution of the utility model, the connecting component 2 includes a connecting rod 201, a connecting frame 202 and a limiting rod 203. The connecting rod 201 is rotatably connected to the inside of the connecting frame 202. The side of the connecting frame 202 close to the connecting block 103 is rotatably connected to the connecting block 103. The connecting frame 202 is movably connected to the surface of the limiting rod 203, and the limiting rod 203 is fixedly connected to the bottom of the telescopic rod 3.

[0031] In this embodiment: the rotation position of the connecting rod 201 is limited by the connecting frame 202, and then the range of motion of the connecting frame 202 is limited by the limiting rod 203, and the connecting frame 202 cooperates with the connecting rod 201 to achieve the effect of facilitating the storage and unfolding of the support assembly 1, and finally the working position of the telescopic rod 3 is fixed by the limiting rod 203.

[0032] As a technical optimization solution of the utility model, the fixing assembly 5 includes a fixing frame 501, a fixing ring 502 and a fixing rod 503. The fixing frame 501 is fixedly connected to the top of the support frame 402, the fixing ring 502 is rotatably connected to the inside of the fixing frame 501, and the fixing rod 503 respectively penetrates the fixing frame 501 and the fixing ring 502 and extends to the inside of the fixing frame 501, and the fixing rod 503 is threadedly connected to the fixing frame 501.

[0033] In this embodiment: the working position of the fixing frame 501 is fixed by the support frame 402, and then the rotation position of the fixing ring 502 is limited by the fixing frame 501, and the working position of the fixing rod 503 is limited by the fixing frame 501, and then the fixing frame 501 cooperates with the fixing rod 503 to prevent the fixing ring 502 from leaving the working position, thereby fixing the sampling gun.

[0034] As a technical optimization solution of the utility model, the interior of the adjustment block 401 is fixedly connected with a rotating column 6, the interior of the support frame 402 is provided with a rotating hole 7 used in conjunction with the rotating column 6, the rotating column 6 is rotatably connected inside the rotating hole 7, and the interior of the support frame 402 is provided with a movable groove 8 used in conjunction with the adjustment block 401.

[0035] In this embodiment: the working position of the rotating column 6 is fixed by the adjusting block 401, and then the rotating hole 7 opened inside the support frame 402 cooperates with the rotating column 6 to limit the rotation position of the support frame 402, and then the movable groove 8 opened inside the support frame 402 cooperates with the adjusting block 401 to facilitate the rotation of the support frame 402.

[0036] As a technical optimization solution of the utility model, a fixing hole 9 is opened inside the support frame 402 for use with the fixing screw 403, and an adjustment hole 10 is opened inside the adjustment block 401 for use with the fixing screw 403. The number of the adjustment holes 10 is set to several and is evenly distributed inside the adjustment block 401.

[0037] In this embodiment: the fixing hole 9 opened inside the support frame 402 cooperates with the fixing screw 403, and then the adjustment hole 10 opened inside the adjustment block 401 cooperates with the fixing screw 403, so as to facilitate the adjustment of the angle of the support frame 402, thereby improving applicability.

[0038] As a technical optimization solution of the utility model, the top and bottom of the support rod 102 are fixedly connected with the ball rod 11, the ball rod 11 is rotatably connected to the inside of the base 101, the top of the support rod 102 is movably connected to the limiting plate 12, the ball rod 11 is movably connected to the inside of the limiting plate 12, and the limiting rod 203 is movably connected to the inside of the limiting plate 12.

[0039] In this embodiment: the working position of the ball rod 11 is fixed by the support rod 102, and then the support rod 102 is connected to the base 101 through the ball rod 11, and the working position of the limit plate 12 is limited by the ball rod 11, and the limit plate 12 is used to prevent the support rod 102 from leaving the working position, while facilitating the movement of the limit rod 203.

[0040] As a technical optimization solution of the utility model, a connecting groove 13 for use with the connecting rod 201 is opened inside the connecting frame 202, and a connecting column 14 for use with the connecting rod 201 is fixedly connected inside the connecting frame 202, and the connecting rod 201 is rotatably connected inside the connecting groove 13.

[0041] In this embodiment: the connecting groove 13 opened inside the connecting frame 202 cooperates with the connecting rod 201, thereby facilitating the rotation of the connecting rod 201, and then the working position of the connecting column 14 is fixed by the connecting frame 202, and the connecting column 14 cooperates with the connecting frame 202 to prevent the connecting rod 201 from leaving the working position.

[0042] Working principle: First, after determining the sampling position, unfold the support rod 102. At this time, the connecting frame 202, which is rotatably connected to the support rod 102 through the connecting rod 201, moves down on the surface of the limiting rod 203, and moves to the bottom of the limiting rod 203 as the support rod 102 unfolds. The connecting frame 202 cooperates with the connecting rod 201 to prevent the support rod 102 from moving freely. At the same time, the top of the support rod 102 rotates in the limiting plate 12 through the ball rod 11, and the bottom ball rod 11 fixes the working position of the base 101, and adjusts the position of the base 101 to cooperate with the support rod 102 to provide stable support, and then the sampling gun is clamped. Connect it to the fixing frame 501, and rotate the fixing ring 502 into the fixing frame 501. After the sampling gun is initially fixed, the fixing ring 502 is penetrated by rotating the fixing rod 503 and cooperated with the fixing frame 501 to fix the fixing ring 502, thereby fixing the sampling gun, and then pull it out by rotating the fixing screw 403. At this time, the support frame 402 can be rotated and adjusted to a suitable position as needed. Then, the fixing screw 403 is passed through the fixing hole 9 opened in the support frame 402 and the adjustment hole 10 opened in the adjustment block 401, and is threadedly connected to the support frame 402 to fix the support frame 402. At this time, the preparation before sampling is completed.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A foldable cigarette holder, comprising a support assembly (1), characterized in that: The surface of the support component (1) is fixedly connected to a connection component (2), the top of the connection component (2) is fixedly connected to a telescopic rod (3), the top of the telescopic rod (3) is fixedly connected to an adjustment component (4), and the top of the adjustment component (4) is fixedly connected to a fixing component (5); The adjustment assembly (4) comprises an adjustment block (401), a support frame (402) and a fixing screw (403); the adjustment block (401) is fixedly connected to the top of the telescopic rod (3); the support frame (402) is rotatably connected to the surface of the adjustment block (401); the fixing screw (403) respectively penetrates the support frame (402) and the adjustment block (401) and extends to the inside of the support frame (402); and the fixing screw (403) is threadedly connected to the inside of the support frame (402).

2. A foldable cigarette holder according to claim 1, characterized in that: The support assembly (1) comprises a base (101), a support rod (102) and a connection block (103); the base (101) is rotatably connected to the bottom of the support rod (102); the support rod (102) is movably connected to the inside of the base (101); the connection block (103) is fixedly connected to the surface of the support rod (102); and the connection block (103) is rotatably connected to the connection assembly (2) at a side close to the connection assembly (2).

3. A foldable cigarette holder according to claim 2, characterized in that: The connection assembly (2) comprises a connection rod (201), a connection frame (202) and a limit rod (203); the connection rod (201) is rotatably connected to the inside of the connection frame (202); a side of the connection frame (202) close to the connection block (103) is rotatably connected to the connection block (103); the connection frame (202) is movably connected to the surface of the limit rod (203); and the limit rod (203) is fixedly connected to the bottom of the telescopic rod (3).

4. The foldable cigarette holder according to claim 1, characterized in that: The fixing assembly (5) comprises a fixing frame (501), a fixing ring (502) and a fixing rod (503); the fixing frame (501) is fixedly connected to the top of the support frame (402); the fixing ring (502) is rotatably connected to the inside of the fixing frame (501); the fixing rod (503) respectively penetrates the fixing frame (501) and the fixing ring (502) and extends to the inside of the fixing frame (501); and the fixing rod (503) is threadedly connected to the fixing frame (501).

5. The foldable cigarette holder according to claim 1, characterized in that: The adjusting block (401) is fixedly connected to a rotating column (6) inside, the supporting frame (402) is provided with a rotating hole (7) for use with the rotating column (6), the rotating column (6) is rotatably connected inside the rotating hole (7), and the supporting frame (402) is provided with a movable groove (8) for use with the adjusting block (401).

6. The foldable cigarette holder according to claim 5, characterized in that: A fixing hole (9) for use with the fixing screw (403) is provided inside the support frame (402), and an adjustment hole (10) for use with the fixing screw (403) is provided inside the adjustment block (401). The number of the adjustment holes (10) is set to be several and evenly distributed inside the adjustment block (401).

7. The foldable cigarette holder according to claim 3, characterized in that: The top and bottom of the support rod (102) are both fixedly connected to a ball rod (11), the ball rod (11) is rotatably connected to the inside of the base (101), the top of the support rod (102) is movably connected to a limit plate (12), the ball rod (11) is movably connected to the inside of the limit plate (12), and the limit rod (203) is movably connected to the inside of the limit plate (12).

8. The foldable cigarette holder according to claim 3, characterized in that: A connecting groove (13) for use with the connecting rod (201) is provided inside the connecting frame (202), a connecting column (14) for use with the connecting rod (201) is fixedly connected inside the connecting frame (202), and the connecting rod (201) is rotatably connected inside the connecting groove (13).

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