Electronic cigarette tobacco tar component detection device

Abstract

The utility model discloses a tobacco tar component detection device for an electronic cigarette. The tobacco tar detector comprises a tobacco tar detector body, one end of the tobacco tar detector body is fixedly connected with a front cover plate, the front cover plate is provided with a vent hole, one side of the front cover plate is fixedly connected with an inner frame, and an electric telescopic rod is installed in the inner frame through a bolt. By arranging the transmission block, the slope block, the first connecting rod, the sliding block, the second connecting rod, the sliding block, the second connecting rod, the limiting plate and the sealing block to form a transmission structure, when the piston plate is driven to be attached to the mounting plate through electric telescopic work, the transmission block can drive the sealing block to move to close the vent hole; and a second spring, a square sliding rod, a fixing frame, a connector and a pull plate are arranged to form a fixing structure, the rear cover plate can be disassembled or assembled by pulling the pull plate, and a worker can conveniently and regularly maintain the internal structure of the tobacco tar detection machine body.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to an electronic cigarette oil component detection device. Background Art

[0002] Electronic cigarettes are an electronic product that imitates cigarettes. Electronic cigarettes require electronic cigarette oil when used. Electronic cigarette oil is used in conjunction with electronic cigarettes. Generally, 0.5 ml to 1 ml is required at a time. Use a pointed bottle to drop the oil into the atomizer and shake it well. When using, pay attention to the amount of oil in the atomizer. Too little oil will cause damage to the atomizer and cause a burnt smell. After the production of electronic cigarette oil is completed, an electronic cigarette oil component detection device needs to be used to detect its components.

[0003] A current electronic cigarette oil component detection device, as described in the patent with publication number CN218524693U, comprises an outer shell, the interior of the outer shell is provided with an outer cavity and an inner cavity, a raised column is fixedly installed at the bottom end of the outer shell, a detection sensor head is embedded and installed on the bottom surface of the raised column, and a trapezoidal groove is opened on one side surface of the raised column. The electronic cigarette oil component detector described in the utility model inserts the suction nozzle into the electronic cigarette oil to be detected, controls the electric push rod to shorten, so that negative pressure is generated in the inner cavity, so that the electronic cigarette oil enters the transparent tube from the suction nozzle, and then floods the detection sensor head. The transparent tube can be used to directly observe the oil level of the electronic cigarette oil to ensure that the electronic cigarette oil contacts the surface of the detection sensor head and does not enter the pores. Then, the electronic cigarette oil data component can be viewed through the display. The entire device is simple to operate, small in size, and portable.

[0004] The above-mentioned electronic cigarette oil component detection device needs to suck the oil into the transparent tube through negative pressure, and then detect it through the detection sensor head. After the oil is extracted, the pores are still in an open state. It is difficult to avoid the oil from entering the inner cavity through the pores only through manual observation. The accumulation of oil in the inner cavity will affect the movement of the piston plate, thereby affecting the efficiency of the device in extracting oil. Utility Model Content

[0005] The purpose of the utility model is to provide an electronic cigarette oil component detection device to solve the problem in the above-mentioned background technology that after the oil is extracted, the air holes of the electronic cigarette oil component detection device are still in an open state, and it is difficult to avoid the oil from entering the inner cavity through the air holes only by manual observation, and the accumulation of oil in the inner cavity will affect the movement of the piston plate.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electronic cigarette oil component detection device, comprising an oil detection machine body, one end of the oil detection machine body is fixedly connected to a front cover plate, the front cover plate is provided with a vent hole, one side of the front cover plate is fixedly connected to an inner frame, an electric telescopic rod is installed inside the inner frame by bolts, and the output end of the electric telescopic rod is connected to a piston plate;

[0007] A transmission block is fixedly connected to one side of the piston plate, a mounting plate is fixedly connected to the inside of the inner frame, a slope block is slidably connected to the groove of the mounting plate, a first connecting rod is rotatably connected to one side of the slope block, a sliding block is rotatably connected to the other end of the first connecting rod, a second connecting rod is rotatably connected to the other side of the sliding block, a sealing block is rotatably connected to the other end of the second connecting rod, the sealing block is slidably connected to the front cover plate, a limit plate is fixedly connected to the inner side wall of the smoke oil detection machine body, and the limit plate is slidably connected to the sliding block.

[0008] By adopting the above technical solution, when the electric telescopic rod moves to the mounting plate position, it drives the sealing block to move, and the vent hole is closed by the sealing block, thereby preventing the smoke oil from entering the inner frame through the vent hole.

[0009] Preferably, a rear cover plate is provided at one end of the smoke oil detection machine body, a connecting block is fixedly connected to one side of the rear cover plate, a square sliding rod is slidably connected to the side of one end of the smoke oil detection machine body, one end of the square sliding rod is fixedly connected to a fixing frame, both ends of the fixing frame are slidably connected to the connecting block, a second spring is provided on one side of the fixing frame, the square sliding rod passes through the hole in the center of the second spring, and one end of the square sliding rod is fixedly connected to a pull plate.

[0010] By adopting the above technical solution, the rear cover plate can be disassembled or installed by pulling the pull plate, which is convenient for the staff to perform regular maintenance on the internal structure of the smoke oil detection machine body.

[0011] Preferably, a first limiting rod is fixedly connected to the sliding groove of the mounting plate, the first limiting rod is slidably connected to the inclined surface block, a first spring is arranged at the sliding groove of the mounting plate, and the first limiting rod passes through a central hole of the first spring.

[0012] By adopting the above technical solution, when the transmission block is separated from the ramp block, the first spring will push the ramp block to move so that the ramp block returns to its initial position, thereby facilitating subsequent smoke oil detection operations.

[0013] Preferably, the inner groove of the front cover plate is fixedly connected with a second limiting rod, and the second limiting rod is slidably connected to the sealing block.

[0014] By adopting the above technical solution, the sealing block can be limited by the second limiting rod to prevent the sealing block from being separated from the front cover plate.

[0015] Preferably, the sealing block and the inclined surface block are both slidably connected to the inner frame, and a sealing gasket is provided at the joint between the sealing block and the inclined surface block and the inner frame.

[0016] By adopting the above technical solution, sealing pads can be provided on the outer sides of the sealing block and the inclined plane block to avoid air intake into the inner frame when the sealing block and the inclined plane block move.

[0017] Preferably, two groups of the connection blocks are provided, and the connection blocks are slidably connected to the docking grooves on the outer side walls of the inner frame.

[0018] By adopting the above technical solution, the docking groove is provided to better dock with the connecting block, thereby facilitating fixed installation of the rear cover.

[0019] Preferably, the smoke oil detector body is provided with a threaded protrusion, and the threaded protrusion is threadedly connected to the glass frame.

[0020] By adopting the above technical solution, the installation or removal of the glass frame can be completed by rotating the glass frame, which makes it convenient for the staff to clean the inner wall of the glass frame and the sensor head at the front end of the device.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] A transmission structure is formed by providing a transmission block, a ramp block, a first connecting rod, a sliding block, a second connecting rod, a sliding block, a second connecting rod, a limit plate and a sealing block. When the electric telescopic work drives the piston plate to fit with the mounting plate, the transmission block will drive the sealing block to move and close the vent, thereby preventing the smoke oil from entering the inner frame through the vent. A fixed structure is formed by providing a second spring, a square sliding rod, a fixing frame, a connection and a pull plate. The rear cover plate can be disassembled or installed by pulling the pull plate, which is convenient for the staff to perform regular maintenance on the internal structure of the smoke oil detection machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0024] Figure 2 For the utility model Figure 2 A magnified schematic diagram of part A;

[0025] Figure 3 For the utility model Figure 2 A magnified schematic diagram of part B;

[0026] Figure 4 For the utility model Figure 2 An enlarged schematic diagram of part C of FIG.

[0027] Figure 5It is a schematic diagram of the appearance of the utility model.

[0028] In the figure: 1. the main body of the smoke oil detector; 2. the inner frame; 3. the electric telescopic rod; 4. the mounting plate; 5. the transmission block; 6. the inclined block; 7. the first connecting rod; 8. the sliding block; 9. the second connecting rod; 10. the limit plate; 11. the front cover; 12. the sealing block; 13. the vent; 14. the first limit rod; 15. the second limit rod; 16. the first spring; 17. the rear cover; 18. the connecting block; 19. the square sliding rod; 20. the fixing frame; 21. the second spring; 22. the pull plate; 23. the glass frame; 24. the piston plate. DETAILED DESCRIPTION

[0029] 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.

[0030] The following is combined with Figure 1-5 The utility model is described in further detail.

[0031] See also Figure 1-5 , the utility model provides an embodiment: an electronic cigarette smoke oil component detection device, including a smoke oil detection machine body 1, one end of the smoke oil detection machine body 1 is fixedly connected to a front cover plate 11, the front cover plate 11 is fixedly connected to the front end of the smoke oil detection machine body 1 by welding to avoid smoke oil leakage, the front cover plate 11 is provided with a vent hole 13, by providing the vent hole 13, the space at the front end of the front cover plate 11 can be connected with the space at the rear end, one side of the front cover plate 11 is fixedly connected to an inner frame 2, the space inside the smoke oil detection machine body 1 is divided by the inner frame 2, an electric telescopic rod 3 is installed inside the inner frame 2 by bolts, the electric telescopic rod 3 is installed by multiple groups of bolts to ensure the stability of the electric telescopic rod 3 during the working process, the output end of the electric telescopic rod 3 is connected to a piston plate 24, by starting the electric telescopic rod 3, the piston plate 24 can be driven to move so that the inner frame 2 generates negative pressure;

[0032] A transmission block 5 is fixedly connected to one side of the piston plate 24, a mounting plate 4 is fixedly connected inside the inner frame 2, a slope block 6 is slidably connected to the groove of the mounting plate 4, a first connecting rod 7 is rotatably connected to one side of the slope block 6, the other end of the first connecting rod 7 is rotatably connected to a sliding block 8, the other side of the sliding block 8 is rotatably connected to a second connecting rod 9, the other end of the second connecting rod 9 is rotatably connected to a sealing block 12, the sealing block 12 is slidably connected to the front cover plate 11, a limit plate 10 is fixedly connected to the inner side wall of the smoke oil detection machine body 1, the limit plate 10 is slidably connected to the sliding block 8, when the electric telescopic rod 3 moves to the position of the mounting plate 4, it drives the sealing block 12 to move, and the vent 13 is closed by the sealing block 12, thereby preventing the smoke oil from entering the inner frame 2 through the vent 13.

[0033] See also Figure 1 , Figure 4 and Figure 5 A rear cover plate 17 is provided at one end of the smoke oil detection machine body 1, and a connecting block 18 is fixedly connected to one side of the rear cover plate 17. A square sliding rod 19 is slidably connected to the side of one end of the smoke oil detection machine body 1, and a fixing frame 20 is fixedly connected to one end of the square sliding rod 19. Both ends of the fixing frame 20 are slidably connected to the connecting block 18. A second spring 21 is provided on one side of the fixing frame 20, and the square sliding rod 19 passes through the hole in the center of the second spring 21. A pull plate 22 is fixedly connected to one end of the square sliding rod 19. The rear cover plate 17 can be disassembled or installed by pulling the pull plate 22, which is convenient for the staff to perform regular maintenance on the internal structure of the smoke oil detection machine body 1.

[0034] See also Figure 2 A first limiting rod 14 is fixedly connected to the sliding groove of the mounting plate 4, and the first limiting rod 14 is slidably connected to the inclined surface block 6. A first spring 16 is arranged at the sliding groove of the mounting plate 4, and the first limiting rod 14 passes through the central hole of the first spring 16. By providing the first spring 16, when the transmission block 5 is separated from the inclined surface block 6, the first spring 16 will push the inclined surface block 6 to move so that the inclined surface block 6 returns to its initial position, thereby facilitating subsequent smoke oil detection operations.

[0035] See also Figure 3 A second limiting rod 15 is fixedly connected to the inner groove of the front cover plate 11, and the second limiting rod 15 is slidably connected to the sealing block 12. The sealing block 12 is limited by the second limiting rod 15 to prevent the sealing block 12 from detaching from the front cover plate 11.

[0036] See also Figure 2-3 The sealing block 12 and the bevel block 6 are both slidably connected to the inner frame 2, and a sealing gasket is provided at the joint between the sealing block 12 and the bevel block 6 and the inner frame 2. By providing a sealing gasket on the outer side of the sealing block 12 and the bevel block 6, air intake into the inner frame 2 when the sealing block 12 and the bevel block 6 move can be avoided.

[0037] See also Figure 4 There are two groups of connecting blocks 18, and the connecting blocks 18 are slidably connected to the docking grooves on the outer wall of the inner frame 2. The docking grooves can better dock with the connecting blocks 18, thereby facilitating the fixed installation of the rear cover plate 17.

[0038] See also Figure 1 The smoke oil detector body 1 is provided with a threaded protrusion, and the threaded protrusion is threadedly connected to the glass frame 23. The glass frame 23 can be installed or disassembled by rotating the glass frame 23, which is convenient for the staff to clean the inner wall of the glass frame 23 and the sensor head at the front end of the device.

[0039] Working principle: When in use, first, when it is necessary to test the e-cigarette oil, one end of the glass frame 23 is inserted into the oil, and then the electric telescopic rod 3 is started. The operation of the electric telescopic rod 3 will drive the piston plate 24 to move. The movement of the piston plate 24 will generate negative pressure in the inner frame 2, thereby sucking the oil into the glass frame 23. The sensor head at one end of the main body 1 of the oil detector will detect the composition of the oil. When the piston plate 24 moves, it will drive the transmission block 5 to move. The movement of the transmission block 5 will fit with the inclined surface of the inclined surface block 6. The inclined surface block 6 will move toward the outside of the inner frame 2 under the influence of the pressure of the transmission block 5.

[0040] Secondly, since the inclined plane block 6 is rotatably connected to the first connecting rod 7, and the first connecting rod 7 is rotatably connected to the sliding block 8, the movement of the inclined plane block 6 will cause the sliding block 8 to slide between the two groups of limit plates 10. Since the sliding block 8 is rotatably connected to the second connecting rod 9, and the second connecting rod 9 is slidably connected to the sealing block 12, the movement of the sliding block 8 will drive the sealing block 12 to move, and the movement of the sealing block 12 will block the vent 13, thereby preventing the smoke oil in the glass frame 23 from entering the inner frame 2, and the movement of the inclined plane block 6 will cause the first spring 16 to deform. When the electric telescopic rod 3 is subsequently started to discharge the smoke oil after detection, the movement of the piston plate 24 will cause the transmission block 5 to separate from the inclined plane block 6. At this time, the first spring 16 will restore the deformation and push the inclined plane block 6 to return to its initial position. The movement of the inclined plane block 6 will synchronously drive the sealing block 12 to move, thereby releasing the seal of the vent 13, which is convenient for the device to detect the smoke oil later.

[0041] Finally, when it is necessary to maintain the internal structure of the smoke oil detection machine body 1, the pull plate 22 is manually pulled, and the movement of the pull plate 22 will drive the square sliding rod 19 to move, and the movement of the square sliding rod 19 will drive the fixing frame 20 to move. The two ends of the fixing frame 20 are separated from the fixing grooves of the connecting block 18, thereby releasing the fixation of the rear cover 17, and then the rear cover 17 can be manually pulled to complete the disassembly. When the device maintenance is completed and the rear cover 17 needs to be installed, the fixing frame 20 is pulled again by the pull plate 22. The movement of the fixing frame 20 causes the second spring 21 to deform, and then the connecting block 18 of the rear cover 17 is inserted into the docking groove at one end of the inner frame 2, and the pull plate 22 is released. The second spring 21 will restore the deformation and push the fixing frame 20 to move. The two ends of the fixing frame 20 are inserted into the fixing grooves of the connecting block 18 in situ, and the fixation of the rear cover 17 is completed. The operation is simple, which is convenient for the staff to regularly maintain the internal structure of the device.

[0042] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An electronic cigarette oil component detection device, comprising an oil detection machine body (1), characterized in that: One end of the smoke oil detector body (1) is fixedly connected to a front cover plate (11), the front cover plate (11) is provided with a vent hole (13), one side of the front cover plate (11) is fixedly connected to an inner frame (2), an electric telescopic rod (3) is installed inside the inner frame (2) by bolts, and the output end of the electric telescopic rod (3) is connected to a piston plate (24); A transmission block (5) is fixedly connected to one side of the piston plate (24); a mounting plate (4) is fixedly connected inside the inner frame (2); a groove of the mounting plate (4) is slidably connected to a slope block (6); one side of the slope block (6) is rotatably connected to a first connecting rod (7); the other end of the first connecting rod (7) is rotatably connected to a sliding block (8); the other side of the sliding block (8) is rotatably connected to a second connecting rod (9); the other end of the second connecting rod (9) is rotatably connected to a sealing block (12); the sealing block (12) is slidably connected to the front cover plate (11); the inner side wall of the smoke oil detection machine body (1) is fixedly connected to a limit plate (10); the limit plate (10) is slidably connected to the sliding block (8).

2. The electronic cigarette oil component detection device according to claim 1, characterized in that: A rear cover plate (17) is provided at one end of the smoke oil detector body (1), and a connecting block (18) is fixedly connected to one side of the rear cover plate (17). A square sliding rod (19) is slidably connected to the side of one end of the smoke oil detector body (1), and one end of the square sliding rod (19) is fixedly connected to a fixing frame (20), and both ends of the fixing frame (20) are slidably connected to the connecting block (18). A second spring (21) is provided at one side of the fixing frame (20), and the square sliding rod (19) passes through a hole in the center of the second spring (21). A pull plate (22) is fixedly connected to one end of the square sliding rod (19).

3. The electronic cigarette oil component detection device according to claim 1, characterized in that: A first limiting rod (14) is fixedly connected to the sliding groove of the mounting plate (4), the first limiting rod (14) is slidably connected to the inclined surface block (6), a first spring (16) is arranged at the sliding groove of the mounting plate (4), and the first limiting rod (14) passes through a central hole of the first spring (16).

4. The electronic cigarette oil component detection device according to claim 1, characterized in that: A second limiting rod (15) is fixedly connected to the inner groove of the front cover plate (11), and the second limiting rod (15) is slidably connected to the sealing block (12).

5. The electronic cigarette oil component detection device according to claim 1, characterized in that: The sealing block (12) and the inclined surface block (6) are both slidably connected to the inner frame (2), and a sealing gasket is provided at the joint between the sealing block (12) and the inclined surface block (6) and the inner frame (2).

6. The electronic cigarette oil component detection device according to claim 2, characterized in that: Two groups of the connection blocks (18) are provided, and the connection blocks (18) are slidably connected to the docking grooves of the outer side walls of the inner frame (2).

7. The electronic cigarette oil component detection device according to claim 1, characterized in that: The smoke oil detector body (1) is provided with a threaded protrusion, and the threaded protrusion is threadedly connected to the glass frame (23).

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