Auxiliary frame of vehicle-mounted drunk driving detection device

Abstract

The utility model discloses a kind of auxiliary frame of vehicle-mounted drunk driving detection equipment, comprising: detection component and folding component, the lower end of the detection component is provided with folding component, the detection component includes connecting pipe, the connecting pipe upper end is fixedly connected with display screen, the connecting pipe right side is threadedly connected with detection pipe, airflow detection piece is arranged in the detection pipe, alcohol detector is arranged in the detection pipe, the detection pipe right side is threadedly connected with air inlet pipe;The folding component includes suction cup, the suction cup upper end is fixedly connected with connecting rod, the connecting rod upper end is fixedly connected with lifting disc, the utility model is by using adjustable suction cup can be markless disassembled and installed in vehicle, by using circular ring form foldable design can reduce the space occupancy in vehicle, by hinged structure with damper, realize universal adjusting function, by increasing the magnetic attraction structure of adaptation mobile phone, it can be when not placing alcohol detection device Mobile phone stand, once functional.

Description

Technical Field

[0001] This utility model relates to the field of alcohol detection, specifically an auxiliary frame for an in-vehicle alcohol detection device. Background Technology

[0002] Driving after drinking is extremely dangerous. The law stipulates that you cannot drive after drinking. The way to determine drunk driving is by traffic police having the driver blow into an alcohol testing device to determine the alcohol content in the exhaled breath. Many people feel fine after drinking a small amount of alcohol or some time after drinking, and are unsure if they can drive. Therefore, it is necessary to carry an alcohol testing device in the car. However, due to the limited storage space in the car, it is often difficult to find in the trunk because of the many miscellaneous items. Therefore, there is a need for an auxiliary frame that can be installed in the car to detect drunk driving.

[0003] Currently, a common auxiliary frame for vehicle-mounted breathalyzer detection devices has the following problems: 1. Due to limited space inside the vehicle, alcohol testing equipment is not used frequently, and common devices are too large and waste space.

[0004] 2. Due to the low usage rate of alcohol detection devices, the commonly used stands can only hold alcohol detection devices, have a single function, and do not provide support for other items.

[0005] Therefore, there is an urgent need for a foldable and multifunctional auxiliary frame for vehicle-mounted drunk driving detection equipment. Utility Model Content

[0006] The purpose of this utility model is to provide an auxiliary frame for a vehicle-mounted drunk driving detection device, solving the problems in the background art. To achieve the above objective, this utility model provides the following technical solution: An auxiliary frame for a vehicle-mounted drunk driving detection device, comprising: a detection component and a folding component, wherein the lower end of the detection component is provided with the folding component, the detection component includes a connecting tube, the upper end of the connecting tube is fixedly connected to a display screen, the right side of the connecting tube is threadedly connected to a detection tube, the detection tube contains an airflow detection element, the detection tube contains an alcohol detector, the right side of the detection tube is threadedly connected to an air inlet pipe; the folding component includes a suction cup, the upper end of the suction cup is fixedly connected to a connecting rod, the upper end of the connecting rod is fixedly connected to a lifting plate, a pressure ring is sleeved on the outside of the connecting rod, an adjusting ring is threadedly connected to the outside of the lifting plate, a connecting ring is hinged to the left side of the adjusting ring, a support plate is hinged to the upper end of the connecting ring, a fixed base is fixedly connected to the right side of the support plate, and a mobile phone magnetic ring is fixedly connected to the left side of the support plate.

[0007] Preferably, the left side of the connecting tube has a thread adapted to the inside of the fixed base, the inside of the connecting tube has a groove adapted to the display screen, the left side of the detection tube has a thread adapted to the right side of the connecting tube, and the inside of the detection tube has a cavity adapted to the airflow detection element and the alcohol detector; the connecting tube is fixedly assembled with the folding assembly, and the alcohol detector is used to detect alcohol.

[0008] Preferably, the detection tube has an opening inside that matches the upper end of the airflow detection element, the lower part of the airflow detection element is made of rubber, the left side of the air inlet pipe has a thread that matches the right side of the detection tube, and the air inlet pipe has an air blowing hole inside; the airflow is detected by the airflow detection element, and the rubber material facilitates the airflow blowing in.

[0009] Preferably, the suction cup is made of soft silicone material, the lower pressure ring has a hole inside that matches the connecting rod, and the bottom of the lower pressure ring has a groove that matches the upper part of the suction cup; the soft silicone material facilitates better adhesion to the glass.

[0010] Preferably, the adjusting ring has a thread inside that matches the outer side of the lifting plate, and the connecting ring has a hole inside that matches the support plate; by rotating the adjusting ring, the lifting plate can be moved upward, causing the suction cup to be compressed to the bottom of the lower pressure ring, so that the bottom of the suction cup fits more closely with the glass.

[0011] Preferably, the support piece has a groove on the left side that is adapted to the magnetic ring of the mobile phone. The magnetic ring is a circular ring made of magnetic material that is adapted to the back of the mobile phone. The adapted structure makes the folded size smaller. The magnetic ring can be adapted to the mobile phone, and the device can also be used as a mobile phone holder in a car, increasing its functionality.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: It can be installed in the car without leaving a trace by using an adjustable suction cup, and its foldable ring shape reduces the space occupied in the car. The damped hinge structure enables omnidirectional adjustment, and the addition of a magnetic structure to accommodate mobile phones allows it to be used as a mobile phone holder when not holding an alcohol detection device, thus enhancing its functionality. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the auxiliary frame of the vehicle-mounted drunk driving detection device of this utility model; Figure 2 This is a schematic diagram of the folding structure of an auxiliary frame for a vehicle-mounted drunk driving detection device according to the present invention; Figure 3 This is a schematic diagram of the overall disassembled structure of the auxiliary frame of the vehicle-mounted drunk driving detection device according to this utility model; Figure 4This is a schematic diagram of the detection component in the auxiliary frame of an in-vehicle drunk driving detection device according to the present invention; Figure 5 This is a schematic diagram of the structure of the folding component in the auxiliary frame of a vehicle-mounted drunk driving detection device according to this utility model.

[0014] In the diagram: 1. Detection component; 11. Connecting tube; 12. Display screen; 13. Detection tube; 14. Airflow detection component; 15. Alcohol detector; 16. Air inlet pipe; 2. Folding component; 21. Suction cup; 22. Connecting rod; 23. Lifting plate; 24. Pressure ring; 25. Adjusting ring; 26. Connecting ring; 27. Support plate; 28. Fixed base; 29. ​​Magnetic ring for mobile phone. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Example 1: Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4This embodiment proposes an auxiliary frame for an in-vehicle alcohol detection device, including a detection component 1 and a folding component 2. The folding component 2 is located at the lower end of the detection component 1. The detection component 1 includes a connecting pipe 11, with a display screen 12 fixedly connected to the upper end of the connecting pipe 11. A detection pipe 13 is threadedly connected to the right side of the connecting pipe 11. An airflow detection element 14 and an alcohol detector 15 are installed inside the detection pipe 13. An air inlet pipe 16 is threadedly connected to the right side of the detection pipe 13. The folding component 2 includes a suction cup 21, with a connecting rod 22 fixedly connected to the upper end of the suction cup 21. A lifting plate 23 is fixedly connected to the upper end of the connecting rod 22. A pressure ring 24 is sleeved on the outside of the connecting rod 22. An adjusting ring 25 is threadedly connected to the outside of the lifting plate 23. A connecting ring 26 is hinged to the left side of the adjusting ring 25. A support plate 27 is hinged to the upper end of the connecting ring 26. A support plate 27 is fixedly connected to the right side of the support plate 27. A magnetic ring 29 for a mobile phone is fixedly connected to the left side of the fixed base 28 and the support plate 27. In the above embodiment, the left side of the connecting tube 11 has a thread that matches the inside of the fixed base 28, and the inside of the connecting tube 11 has a groove that matches the display screen 12. The left side of the detection tube 13 has a thread that matches the right side of the connecting tube 11. The inside of the detection tube 13 has a cavity that matches the airflow detection element 14 and the alcohol detector 15. The inside of the detection tube 13 has a hole that matches the upper end of the airflow detection element 14. The lower part of the airflow detection element 14 is made of rubber. The left side of the air inlet tube 16 has a thread that matches the right side of the detection tube 13. The air inlet tube 16 has a blowing hole. It is fixedly assembled with the folding component 2 through the connecting tube 11. The alcohol detector 15 detects alcohol, and the airflow detector 14 detects airflow. The rubber material facilitates airflow.

[0017] Implementation 2: Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 5 Based on the same concept as the above implementation case, this implementation case also proposes that the suction cup 21 is made of soft silicone material, the lower pressure ring 24 has a hole inside that matches the connecting rod 22, the bottom of the lower pressure ring 24 has a groove that matches the upper part of the suction cup 21, the adjusting ring 25 has a thread inside that matches the outer side of the lifting plate 23, the connecting ring 26 has a hole inside that matches the support plate 27, the left side of the support plate 27 has a groove that matches the mobile phone magnetic ring 29, the mobile phone magnetic ring 29 is a ring that matches the magnetic material on the back of the mobile phone, and the soft silicone material makes it easier to adhere to the glass. By rotating the adjusting ring 25, the lifting plate 23 can be moved up, so that the suction cup 21 is compressed to the bottom of the lower pressure ring 24, so that the bottom of the suction cup 21 fits the glass more closely. The adapted structure makes the folded volume smaller. The mobile phone magnetic ring 29 can be used to fit the mobile phone, and the device can also be used as a mobile phone holder in the car, increasing its functionality.

[0018] Working principle: When in use, press the bottom of the suction cup 21 onto the smooth surface of the car window or inside the car. Rotate the adjusting ring 25 to move the lifting plate 23 upward, so that the suction cup 21 is squeezed to the bottom of the lower pressing ring 24, making the suction cup 21 more tightly attached and fixed. Rotate the connecting ring 26 to the left to rotate the hinge structure of the adjusting ring 25 and the connecting ring 26, so that the connecting ring 26 is upright. Then rotate the support plate 27 from inside the connecting ring 26 through the hinge structure to the upper part of the connecting ring 26. Rotate and screw the connecting tube 11 of the detection component 1 into the fixed base 28 to complete the assembly. The driver blows air into the air inlet on the left side of the air intake pipe 16. When the airflow passes through the airflow detection component 14, it blows the airflow detection component 14 open. The airflow detection component 14 activates the alcohol detector 15 device to start detecting the alcohol in the gas and read the value displayed on the display screen 12 to complete the detection process.

[0019] The standard parts used in this embodiment can be purchased directly from the market, while the non-standard structural parts described in the specification and drawings can be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by its equivalents.

Claims

1. An auxiliary frame for a vehicle-mounted drunk driving detection device, characterized in that, include: The detection component (1) and the folding component (2) are provided at the lower end of the detection component (1). The detection component (1) includes a connecting tube (11). A display screen (12) is fixedly connected to the upper end of the connecting tube (11). A detection tube (13) is threaded to the right side of the connecting tube (11). An airflow detection element (14) is provided inside the detection tube (13). An alcohol detector (15) is provided inside the detection tube (13). An air inlet pipe (16) is threaded to the right side of the detection tube (13). The folding assembly (2) includes a suction cup (21), a connecting rod (22) is fixedly connected to the upper end of the suction cup (21), a lifting plate (23) is fixedly connected to the upper end of the connecting rod (22), a pressing ring (24) is sleeved on the outside of the connecting rod (22), an adjusting ring (25) is threadedly connected to the outside of the lifting plate (23), a connecting ring (26) is hinged to the left side of the adjusting ring (25), a support plate (27) is hinged to the upper end of the connecting ring (26), a fixed base (28) is fixedly connected to the right side of the support plate (27), and a mobile phone magnetic ring (29) is fixedly connected to the left side of the support plate (27).

2. The auxiliary frame for a vehicle-mounted drunk driving detection device according to claim 1, characterized in that: The connecting tube (11) has a thread on the left side that is compatible with the inside of the fixed base (28), the connecting tube (11) has a groove inside that is compatible with the display screen (12), the detection tube (13) has a thread on the left side that is compatible with the right side of the connecting tube (11), and the detection tube (13) has a cavity inside that is compatible with the airflow detection element (14) and the alcohol detector (15).

3. The auxiliary frame for a vehicle-mounted drunk driving detection device according to claim 1, characterized in that: The detection tube (13) has a hole inside that matches the upper end of the airflow detection element (14). The lower part of the airflow detection element (14) is made of rubber. The left side of the air inlet tube (16) has a thread that matches the right side of the detection tube (13). The air inlet tube (16) has an air blowing hole inside.

4. The auxiliary frame for a vehicle-mounted drunk driving detection device according to claim 1, characterized in that: The suction cup (21) is made of soft silicone material. The lower pressure ring (24) has a hole inside that matches the connecting rod (22). The bottom of the lower pressure ring (24) has a groove that matches the upper part of the suction cup (21).

5. The auxiliary frame for a vehicle-mounted drunk driving detection device according to claim 1, characterized in that: The adjusting ring (25) has a thread inside that matches the outer side of the lifting plate (23), and the connecting ring (26) has a hole inside that matches the support plate (27).

6. The auxiliary frame for a vehicle-mounted drunk driving detection device according to claim 1, characterized in that: The support piece (27) has a groove on the left side that is adapted to the magnetic ring (29) of the mobile phone. The magnetic ring (29) is a ring made of magnetic material that is adapted to the back of the mobile phone.

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