Smoking machine interface sealing device for electronic cigarette detection

Abstract

The utility model provides a smoking machine interface sealing device for electronic cigarette detection, which belongs to the technical field of smoking machine detection and comprises a base, an opening is arranged on the base, a connecting plate is arranged on the base in the opening, a groove is arranged on the connecting plate, a cigarette rod is arranged in the groove, and a suction nozzle is arranged at the top of the cigarette rod. Fixing frames are symmetrically arranged on the left side and the right side of the cigarette rod on the bottom plate, penetrating holes are formed in the fixing frames, air cylinders are arranged in the fixing frames through the penetrating holes of the fixing frames, first connecting pieces are arranged at the positions, close to the base, of output shafts of the air cylinders, and supporting plates are arranged at the positions, parallel to the first connecting pieces, of the outer side of the cigarette rod; a spring telescopic rod is arranged on the side, close to the cigarette rod, of the first connecting piece, a second connecting piece is arranged on the spring telescopic rod, a connecting block is arranged on the second connecting piece, a smoking machine is arranged at the top of the suction nozzle, an opening is formed in the position, corresponding to the suction nozzle, of the smoking machine, and a suction opening is formed in the opening of the smoking machine in a matched mode; the cigarette rod can be fixed through the circular groove in the connecting plate, and the design of the spring telescopic rod and the supporting plate is matched, so that tight connection between the cigarette rod and the smoking machine is ensured, and the sealing performance of the whole system is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a smoking machine interface sealing device for electronic cigarette detection. BACKGROUND

[0002] The electronic cigarette is a kind of battery-powered equipment, belongs to a kind of new tobacco products, it is atomized by electronic heating means, liquid nicotine, flavouring and other additives, forms aerosol for user to inhale, in order to be able to analyze electronic cigarette smoke composition, the smoke of electronic cigarette needs to be captured, the usual practice is to collect smoke components by smoking machine.

[0003] Electronic cigarette and traditional cigarette are equipped with mouthpiece, when detecting smoke, it is detected by smoking machine, traditional cigarette is basically the same specification, generally adopts sealed roll to seal detection, but electronic cigarette will appear the phenomenon such as bad sealing effect, bad fixing effect when using sealing ring, is prone to loose, thereby leading to the detection effect of electronic cigarette is not good. CONTENT OF UTILITY MODEL

[0004] Therefore, the utility model provides a smoking machine interface sealing device for electronic cigarette detection, the utility model can fix tobacco rod by the circular groove on the connecting plate, and cooperate the design of spring telescopic link and support plate, ensure the close connection between tobacco rod and smoking machine, thereby improve the sealing performance of whole system, and the introduction of air cylinder realizes the automatic advance and withdrawal of tobacco rod, reduces manual intervention, increases the consistency and repeatability of test process.

[0005] The utility model provides a smoking machine interface sealing device for electronic cigarette detection, including base, the cross section of base is rectangle, be equipped with opening on base, opening is rectangle opening, be equipped with connecting plate in the rectangle opening in base, the cross section of connecting plate is rectangle, connecting plate is in the sliding connection with base in the rectangle opening on base, open recess in connecting plate, recess is circular recess, be equipped with tobacco rod in circular recess, the cross section of tobacco rod is circle, tobacco rod is connected with connecting plate through the circular recess on connecting plate, the top of tobacco rod is equipped with suction nozzle, suction nozzle is specifically a flat type suction nozzle, suction nozzle is fixedly connected with tobacco rod, the left and right sides of tobacco rod are equipped with the mount on the bottom plate symmetry, the mount is specifically an archway type structure, the top of mount is fixedly connected with base, be equipped with perforation on mount, perforation is rectangle perforation, set up the cylinder through the rectangle perforation of mount in mount, mount can provide the effect of spacing, protection and support for cylinder, cylinder does up and down movement in mount, the output shaft of cylinder is equipped with first connecting piece at the position close to base, the cross section of first connecting piece is rectangle, first connecting piece is fixedly connected with the output shaft of cylinder, the outside of tobacco rod is equipped with support plate at the parallel position of first connecting piece, support plate is specifically a rectangle plate of setting in the outside of tobacco rod, support plate is fixedly connected with tobacco rod, first connecting piece is equipped with spring telescopic link on the side close to tobacco rod, the cross section of spring telescopic link is circle, spring telescopic link is fixedly connected with first connecting link on the side of first connecting piece, be equipped with second connecting piece on spring telescopic link, the cross section of second connecting piece is rectangle, second connecting piece is fixedly connected with spring telescopic link, be equipped with connecting block on second connecting piece, connecting block rectangle is a trapezoidal block, the top of suction nozzle is equipped with smoking machine, the cross section of smoking machine is rectangle, smoking machine is equipped with opening at the position corresponding suction nozzle, opening is rectangle opening, the rectangle opening of smoking machine is matched and installed with suction mouth, the cross section of suction mouth is circle, suction mouth is fixedly connected with smoking machine through the rectangle opening of smoking machine.

[0006] The opening matched with the connecting block is symmetrically formed on the both sides of the support plate, and the opening is a trapezoidal opening.

[0007] The baffle is fixedly connected with the base on the side of the base corresponding to the opening of the connecting plate.

[0008] The upper portion of the cylinder is provided with a fixed frame on the top of the opening of the mount, the cross section of the fixed frame is rectangular, the fixed frame is fixedly connected with the cylinder on the outside of the cylinder, and the cylinder is fixedly connected with the mount through the fixed frame.

[0009] The handle is rectangular in cross-section and is fixedly connected to the connecting plate on the outer side of the connecting plate.

[0010] The lower part of the smoking machine is provided with a plurality of support rods on the top of the base, the support rods are rectangular in cross-section, the support rods are arranged at the four corners of the bottom of the smoking machine, and the smoking machine is fixedly connected to the base through the support plate.

[0011] Compared with the prior art, the present application has at least one of the following beneficial technical effects:

[0012] 1. The introduction of the air cylinder realizes the automatic advancement and withdrawal of the cigarette rod, reduces manual intervention, increases the consistency and repeatability of the testing process, and at the same time, the output shaft of the air cylinder transmits force through the first connecting piece, the spring telescopic rod and the second connecting piece, etc., ensuring the stability and reliability of the action.

[0013] 2. The cigarette rod is fixed through the circular groove on the connecting plate, and the design of the spring telescopic rod and the support plate ensures the close connection between the cigarette rod and the smoking machine, thereby improving the sealing performance of the entire system. This helps to prevent the mixing of external air or the leakage of smoke during the detection process, ensuring the accuracy of the test results.

[0014] 3. The flat design of the suction nozzle is more in line with actual use, can better simulate the real smoking environment, and is suitable for different types of electronic cigarette products. The rectangular opening of the smoking machine matches the circular suction port, ensuring wide adaptability and supporting multiple specifications of cigarette rods for testing. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural schematic view of the smoking machine interface sealing device for electronic cigarette detection of the utility model;

[0016] Figure 2 is a structural schematic view of the front view of the utility model;

[0017] Figure 3 is a structural schematic view of the utility model cutaway view;

[0018] Figure 4 is a structural schematic view of the side view of the utility model;

[0019] Figure 5 is Figure 1 is an enlarged schematic view of structure A in the middle.

[0020] EXPLANATION OF REFERENCE NUMERALS:

[0021] 100, base; 101, connecting plate; 102, cigarette rod; 103, suction nozzle; 104, fixing frame; 105, air cylinder; 106, first connecting piece; 107, supporting plate; 108, spring telescopic rod; 109, second connecting piece; 110, connecting block; 111, smoking machine; 112, suction port;

[0022] 200, baffle; 201, fixed frame; 202, handle; 203, supporting rod; DETAILED DESCRIPTION

[0023] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the following will combine the drawings of the embodiments of the present application to make a detailed description. Figures 1-5 The technical scheme of the embodiments of the present application is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the present application, not all the embodiments. Based on the described embodiments of the present application, all other embodiments obtained by those skilled in the art belong to the scope of protection of the present application.

[0024] As Figures 1-5The embodiment provides a smoking machine interface sealing device for electronic cigarette detection. The smoking machine interface sealing device comprises a base 100. The cross section of the base 100 is rectangular. The base 100 provides a supporting effect. An opening is arranged on the base 100. The opening is a rectangular opening. A connecting plate 101 is arranged on the base 100 in the rectangular opening. The cross section of the connecting plate 101 is rectangular. The connecting plate 101 is slidably connected with the base 100 in the rectangular opening on the base 100. A groove is arranged on the connecting plate 101. The groove is a circular groove. A tobacco rod 102 is arranged in the circular groove. The cross section of the tobacco rod 102 is circular. The tobacco rod 102 is connected with the connecting plate 101 through the circular groove on the connecting plate 101. The tobacco rod 102 is connected with or taken out of the connecting plate 101 through insertion and extraction on the connecting plate 101. The connecting plate 101 provides a supporting effect for the tobacco rod 102. The tobacco rod 102 can slide back and forth on the base 100 by sliding the connecting plate 101 in the base 100. A suction nozzle 103 is arranged at the top of the tobacco rod 102. The suction nozzle 103 is a flat suction nozzle 103. The suction nozzle 103 is fixedly connected with the tobacco rod 102. The suction nozzle 103 is used for sucking smoke. The flat suction nozzle 103 is more in line with actual use. Fixed frames 104 are symmetrically arranged on the left and right sides of the tobacco rod 102 on the base plate. The fixed frames 104 are specifically in an archway type structure. The fixed frames 104 are fixedly connected with the base 100 at the top of the base 100. The fixed frames 104 are provided with through holes. The through holes are rectangular through holes. Cylinders 105 are arranged in the fixed frames 104 through the rectangular through holes of the fixed frames 104. The fixed frames 104 provide limiting and protecting effects for the cylinders 105. First connecting pieces 106 are arranged at the positions close to the base 100 of output shafts of the cylinders 105. The cross sections of the first connecting pieces 106 are rectangular. The first connecting pieces 106 are fixedly connected with the output shafts of the cylinders 105. Support plates 107 are arranged at the positions parallel to the first connecting pieces 106 on the outer sides of the tobacco rods 102. The support plates 107 are specifically rectangular plates arranged on the outer sides of the tobacco rods 102. The support plates 107 are fixedly connected with the tobacco rods 102. The support plates 107 are helpful for the balance of the tobacco rods 102 and the taking of the tobacco rods 102. Spring telescopic rods 108 are arranged on one side of the first connecting pieces 106 close to the tobacco rods 102. The cross sections of the spring telescopic rods 108 are circular. The spring telescopic rods 108 are fixedly connected with the first connecting pieces 106 on the side surfaces of the first connecting pieces 106. Second connecting pieces 109 are arranged on the spring telescopic rods 108. The cross sections of the second connecting pieces 109 are rectangular. The second connecting pieces 109 are fixedly connected with the spring telescopic rods 108. Connection blocks 110 are arranged on the second connecting pieces 109. The connection blocks 110 are trapezoidal blocks. The connection blocks 110 are fixedly connected with the spring telescopic rods 108 through the second connecting pieces 109. The spring telescopic rods 108 can make the connection blocks 110 more stably connected with the support plates 107 on the outer sides of the tobacco rods 102.The cross section of the smoking machine 111 is rectangular, the smoking machine 111 is provided with an opening at a position corresponding to the mouthpiece 103, the opening is a rectangular opening, and the rectangular opening of the smoking machine 111 is matched with the installation of the suction port 112, the cross section of the suction port 112 is circular, the suction port 112 is fixedly connected with the smoking machine 111 through the rectangular opening of the smoking machine 111, and the smoking machine 111 sucks the smoke generated by the tobacco rod 102 through the suction port 112.

[0025] The utility model discloses can pass through the circular groove on the connecting plate 101 fixed tobacco rod 102, and cooperate the design of spring telescopic link 108 and support plate 107, ensure the close connection between tobacco rod 102 and smoking machine 111, thereby improve the sealing performance of whole system, and the introduction of pneumatic cylinder 105 realizes the automatic propulsion and withdrawal of tobacco rod 102, reduces manual intervention, increases the consistency and repeatability of testing process.

[0026] As Figures 1-3 and Figure 5 Indicated, the support plate 107 both sides symmetry are seted up with the opening that matches with connecting block 110, the opening is all trapezoidal opening, and the four corners of support plate 107 are all arc surface, and the arc surface can make support plate 107 better move, and the trapezoidal opening of support plate 107 can make connecting block 110 can enter inside support plate 107 and be connected with support plate 107, and the arc surface of support plate 107 can make support plate 107 when entering the base 100 via connecting plate 101 contact connecting block 110, make connecting block 110 rebound through spring telescopic link 108, and connecting block 110 reaches the opening position of support plate 107 and is connected with support plate 107, and the arc surface of support plate 107 can effectively avoid the clamping of connecting block 110 and support plate 107 due to collision.

[0027] As Figure 1 , Figure 4 and Figure 5 Indicated, the base 100 is provided with a baffle 200 on one side of the base 100 at the opening corresponding to the connecting plate 101, the cross section of the baffle 200 is rectangular, and the baffle 200 is fixedly connected with the base 100 on the side of the base 100. The baffle 200 can provide a limiting effect for the connecting plate 101 when the connecting plate 101 enters the rectangular opening of the base 100, and can ensure that the connecting plate 101 reaches the predetermined position when the connecting plate 101 abuts against the baffle 200.

[0028] As Figure 2As shown, the upper part of the cylinder 105 is provided with a fixed frame 201 at the open top of the fixed frame 104, the cross section of the fixed frame 201 is rectangular, and the fixed frame 201 is fixedly connected to the outside of the cylinder 105. The cylinder 105 is fixedly connected to the fixed frame 104 through the fixed frame 201, and the fixed frame 201 supports and positions the cylinder 105. The output end of the cylinder 105 can better operate by positioning the cylinder 105 at the top of the fixed frame 104.

[0029] As shown in the drawings, Figure 1 As shown, the connecting plate 101 is provided with a handle 202 outside the base 100, the cross section of the handle 202 is rectangular, and the handle 202 is fixedly connected to the outside of the connecting plate 101. When the connecting plate 101 is completely inserted into the base 100, the connecting plate 101 will be in a state of adhering to the outside of the base 100, and the handle 202 can better push and pull the connecting plate 101.

[0030] As shown in the drawings, Figure 2 As shown, a plurality of support rods 203 are arranged at the top of the base 100 below the smoking machine 111, the cross section of the support rod 203 is rectangular, the support rod 203 is arranged at the bottom corners of the smoking machine 111, the smoking machine 111 is fixedly connected to the base 100 through the support plate 107, and the support rod 203 provides support for the smoking machine 111. The support rod 203 arranged at the bottom corners of the smoking machine 111 can better provide support for the smoking machine 111, thereby ensuring the stable operation of the smoking machine 111.

[0031] Working principle: when in use, the tobacco rod is placed in the connecting plate, the connecting plate is sent into the base through the handle, and when the connecting plate reaches the predetermined position, the connecting block is fixedly connected to the support plate outside the tobacco rod. At this time, the tobacco rod is moved upward as a whole by the retraction of the cylinder, so that the suction nozzle on the tobacco rod can enter the suction port of the smoking machine. At this time, the cylinder remains in this state, and the smoke generated by the tobacco rod is detected by the smoking machine. After detection, the cylinder is reset, and the tobacco rod can be taken out by pulling out the connecting plate.

[0032] In addition, it should be noted that, in the description of the present application, unless otherwise specified and limited, the terms "mounting", "connecting" and "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0033] The above is the preferred embodiment of the present application, it should be pointed out that, for those skilled in the ordinary in the art, without departing from the principles described in the present application, can be made several improvements and refinements, these improvements and refinements should also be considered as the scope of protection of the present application.

Claims

1. A smoking machine interface seal for electronic cigarette testing, characterized by: The utility model provides a cigarette holder, including base (100), be equipped with opening on base (100), be equipped with connecting plate (101) on base (100) in opening, recess is opened in connecting plate (101), be equipped with tobacco stem (102) in recess, the top of tobacco stem (102) is equipped with suction nozzle (103), the both sides of tobacco stem (102) are symmetrically equipped with fixed frame (104) on bottom plate, fixed frame (104) is equipped with perforation, the gas cylinder (105) is set up in fixed frame (104) through the perforation of fixed frame (104), the output shaft of gas cylinder (105) is equipped with first connecting piece (106) at the position close to base (100), the outside of tobacco stem (102) is equipped with support plate (107) at the parallel position of first connecting piece (106), first connecting piece (106) is equipped with spring telescopic rod (108) on the side close to tobacco stem (102), spring telescopic rod (108) is equipped with second connecting piece (109), second connecting piece (109) is equipped with connecting block (110), the top of suction nozzle (103) is equipped with smoking machine (111), smoking machine (111) is equipped with opening at the position corresponding suction nozzle (103), and suction nozzle (112) is matched and installed at the opening of smoking machine (111).

2. A smoking machine interface seal for use in electronic cigarette testing as defined in claim 1, wherein: The support plate (107) is provided with an opening matched with the connecting block (110), and the four corners of the support plate (107) are arc surfaces.

3. A smoking machine interface seal for use in electronic cigarette testing as defined in claim 1, wherein: The base (100) is provided with a baffle (200) on one side of the base (100) at the opening corresponding to the connecting plate (101).

4. A smoking machine interface seal for use in electronic cigarette testing as defined in claim 1, wherein: The upper part of the gas cylinder (105) is provided with a fixed frame (201) at the top opening of the fixed frame (104).

5. A smoking machine interface seal for use in electronic cigarette testing as defined in claim 1, wherein: The connecting plate (101) is provided with a handle (202) on the outside of the base (100).

6. A smoking machine interface seal for electronic cigarette testing as defined in claim 1, wherein: The smoking machine (111) is provided with a plurality of support rods (203) below the top of the base (100).

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