A detection vehicle ventilation window and ventilation compartment

Abstract

The utility model relates to a kind of detection vehicle ventilation window and ventilation compartment, including primary window assembly and secondary window assembly, primary window assembly includes first window door frame and turnover door plate, turnover door plate is rotatably connected with first window door frame, to open and close first window door frame;Secondary window assembly includes second window door frame and louver installed in the opening of turnover door plate, louver is installed on second window door frame, to open and close second window door frame;When investigating secretly, turnover door plate and louver need be closed, to avoid being found by gas station staff, if there is detection personnel in carriage, louver can be controlled to open, so that ventilation in carriage avoids too hot, when there is oil leakage situation in carriage, control turnover door plate to open, to facilitate the odor in carriage to discharge, turnover door plate and louver are only two states of opening and closing, compared with traditional single-hung window, the process of rotating to smaller opening angle is cancelled, convenient to operate.

Description

Technical Field

[0001] This utility model relates to the field of metrology and testing vehicle technology, and in particular to a ventilation window and ventilation compartment for a testing vehicle. Background Technology

[0002] Currently, the fuel testing vehicles at gas stations use a method of directing the fuel dispensed from the refueling nozzle into a metering detector placed inside the vehicle to test the accuracy of the refueling volume and the quality of the fuel.

[0003] Because the vehicle contains a metering device for detecting oil levels, ventilation is crucial. To avoid detection by gas station staff during the undercover investigation, the windows must be kept closed. If inspectors are inside, the windows should be opened to a minimum to prevent the compartment from becoming too stuffy. If there is an oil leak, the windows should be opened to their maximum extent to allow odors to escape.

[0004] However, most existing train windows are single windows, and the process of frequently adjusting the windows to the appropriate opening angle is extremely inconvenient. Utility Model Content

[0005] In view of this, it is necessary to provide a testing vehicle ventilation window and ventilation compartment to solve the problem that most existing vehicle windows are single windows, and the process of frequently adjusting the window to the appropriate opening angle is extremely inconvenient.

[0006] On one hand, this application provides a test vehicle ventilation window and ventilation compartment, including a primary window assembly and a secondary window assembly. The primary window assembly includes a first window frame and a tilting door panel, wherein the tilting door panel is rotatably connected to the first window frame for opening and closing the first window frame. The secondary window assembly includes a second window frame installed at an opening on the tilting door panel and a louver, wherein the louver is installed on the second window frame for opening and closing the second window frame.

[0007] Furthermore, the top of both sides of the flip-up door panel is rotatably connected to the first vehicle window frame.

[0008] Furthermore, the primary window assembly also includes a first driving component, which is mounted on the vehicle body. The output end of the first driving component is connected to the tilting door panel to drive the tilting door panel to rotate.

[0009] Furthermore, the first drive unit includes a first hydraulic cylinder and two ball joints, the first hydraulic cylinder being connected to the first window frame via one of the ball joints, and the output end of the first hydraulic cylinder being hinged to the flip-up door panel via the other ball joint.

[0010] Furthermore, there are two first driving components, which are arranged opposite to each other on both sides of the flip door panel.

[0011] Furthermore, the louver includes multiple horizontally arranged blades, which are sequentially arranged vertically within the second window frame, and both sides of the multiple blades are rotatably connected to the inner wall of the second window frame.

[0012] Furthermore, the secondary window assembly also includes a second drive unit, which is mounted on the second window frame. The output end of the second drive unit is connected to a plurality of blades to drive the plurality of blades to rotate synchronously.

[0013] Furthermore, the second driving component includes a second hydraulic cylinder and a connecting member. The second hydraulic cylinder is fixedly connected to the bottom of the second window frame, and the output end of the second hydraulic cylinder is connected to a plurality of blades via the connecting member.

[0014] Furthermore, the connecting member includes a lifting rod and multiple connecting rods, each of the multiple connecting rods corresponding to one of the multiple blades. One end of each of the multiple connecting rods is hinged to the corresponding multiple blades, and the other end of each of the multiple connecting rods is hinged to the lifting rod. The lifting rod is connected to the output end of the second hydraulic cylinder.

[0015] On the other hand, this application also provides a ventilated vehicle body, including the detection vehicle ventilation window as described above, and a vehicle body, wherein mounting openings are provided on both sides of the vehicle body, and the first window frame is installed on each mounting opening.

[0016] Compared to existing technologies, during covert inspections, the flip-up door and louvers need to be closed to avoid being discovered by gas station staff. If there are inspectors inside the vehicle, the louvers can be opened to allow ventilation and prevent the compartment from becoming too stuffy. If there is an oil leak inside the vehicle, the flip-up door can be opened to allow odors to escape. Both the flip-up door and louvers have only two states: open and closed. Compared to traditional single-pane windows, this eliminates the need to rotate to a smaller opening angle, making operation more convenient. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the vehicle ventilation window provided in an embodiment of the present invention; Figure 2 for Figure 1 Enlarged diagram of section A in the middle; Figure 3 This is a schematic diagram of the overall structure of the ventilated carriage provided in an embodiment of the present utility model. Detailed Implementation

[0018] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which form part of this application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not intended to limit the scope of the present invention.

[0019] like Figure 1 As shown, this utility model embodiment provides a vehicle ventilation window for testing, including a primary window assembly 100 and a secondary window assembly 200. The primary window assembly 100 includes a first window frame 110 and a tilting door panel 120 installed on the vehicle body. The tilting door panel 120 is rotatably connected to the first window frame 110 for opening and closing the first window frame 110. The secondary window assembly 200 includes a second window frame 210 installed at an opening on the tilting door panel 120 and a louver 220. The louver 220 is installed on the second window frame 210 for opening and closing the second window frame 210.

[0020] During implementation, when conducting unannounced inspections, the flip-up door panel 120 and louvers 220 must be closed to avoid being discovered by gas station staff. If there are inspectors in the vehicle, the louvers 220 can be opened to allow ventilation and prevent the vehicle from becoming too stuffy. If there is an oil leak in the vehicle, the flip-up door panel 120 can be opened to allow odors to escape. Both the flip-up door panel 120 and the louvers 220 have only two states: open and closed. Compared to traditional single-pane windows, this eliminates the need to rotate to a smaller opening angle, making operation more convenient.

[0021] In this implementation plan, the primary window assembly 100 has a larger area, which ensures a larger ventilation volume inside the vehicle when it is opened, while the secondary window assembly 200 has a smaller area, which ensures a smaller ventilation volume inside the vehicle when it is opened, while preventing the metering detector inside the vehicle from being easily discovered by gas station staff.

[0022] In one embodiment, the top of both sides of the flip-up door panel 120 is rotatably connected to the first window frame 110. It is understood that the flip-up door panel 120 may be made of wood, steel, or other materials to facilitate the installation of the secondary window assembly 200.

[0023] In one embodiment, a sealing ring 111 is provided on the inner edge of the first window frame 110 near the flip door panel 120. When the flip door panel 120 is rotated to fit tightly against the first window frame 111, the sealing ring 111 can be clamped to prevent air leakage and water seepage.

[0024] To facilitate the rotation of the tilting door panel 120, in one embodiment, the primary window assembly 100 further includes a first drive member 130, which is mounted on the vehicle body. The output end of the first drive member 130 is connected to the tilting door panel 120 to drive the tilting door panel 120 to rotate.

[0025] The first driving component 130 includes a first hydraulic cylinder and two ball joints 131. The first hydraulic cylinder is connected to the first window frame 110 via one of the ball joints 131, and the output end of the first hydraulic cylinder is hinged to the flip door panel 120 via the other ball joint 131.

[0026] To ensure that the force on the flip door panel 120 is even, in one embodiment, there are two first driving members 130, which are arranged opposite to each other on both sides of the flip door panel 120.

[0027] The louver 220 in this embodiment includes multiple horizontally arranged blades, which are arranged sequentially in the vertical direction within the second window frame 210. Both sides of the multiple blades are rotatably connected to the inner wall of the second window frame 210.

[0028] In one embodiment, the secondary window assembly 200 further includes a second drive member 230, which is mounted on the second window frame 210. The output end of the second drive member 230 is connected to multiple blades to drive the multiple blades to rotate synchronously.

[0029] The second drive unit 230 includes a second hydraulic cylinder and a connecting member 240. The second hydraulic cylinder is fixedly connected to the bottom of the second window frame 210, and the output end of the second hydraulic cylinder is connected to multiple blades via the connecting member 240.

[0030] like Figure 2 As shown, in one embodiment, the connector 240 includes a lifting rod 241 and a plurality of connecting rods 242, each of which corresponds to a plurality of blades. One end of each connecting rod 242 is hinged to a corresponding plurality of blades, and the other end of each connecting rod 242 is hinged to the lifting rod 241. The lifting rod 241 is connected to the output end of the second hydraulic cylinder.

[0031] The connector 240 also includes a plurality of first connecting shafts 243 and a plurality of second connecting shafts 244. One end of each link 242 is connected to the lifting rod 241 via the first connecting shaft 243, and the other end of each link 242 is connected to the corresponding blade via the second connecting shaft 244.

[0032] like Figure 3 As shown, this utility model embodiment also provides a ventilated carriage, including the detection vehicle ventilation window as described above, and a carriage body 300. The carriage body 300 has installation openings 310 on both sides, and a first window frame 110 is installed on each installation opening 310.

[0033] Compared with existing technologies: During covert inspections, the flip-up door panel 120 and louvers 220 need to be closed to avoid being discovered by gas station staff. If there are inspectors in the vehicle, the louvers 220 can be opened to allow ventilation and prevent the vehicle from becoming too stuffy. If there is an oil leak in the vehicle, the flip-up door panel 120 can be opened to allow odors to escape. Both the flip-up door panel 120 and the louvers 220 have only two states: open and closed. Compared with traditional single-pane windows, this eliminates the process of rotating to a smaller opening angle, making operation more convenient.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present utility model should be included within the protection scope of the present utility model.

Claims

1. A method for detecting vehicle ventilation windows, characterized in that, include: A primary window assembly includes a first window frame and a tilting door panel, wherein the tilting door panel is rotatably connected to the first window frame for opening and closing the first window frame; The secondary window assembly includes a second window frame and louvers installed at the opening on the tilt-and-turn door panel. The louvers are installed on the second window frame for opening and closing the second window frame.

2. The vehicle ventilation window for testing according to claim 1, characterized in that, The top of both sides of the flip-up door panel is rotatably connected to the first window frame.

3. The vehicle ventilation window for testing according to claim 1, characterized in that, The primary window assembly also includes a first drive unit, which is mounted on the vehicle body. The output end of the first drive unit is connected to the tilting door panel and is used to drive the tilting door panel to rotate.

4. The vehicle ventilation window for testing according to claim 3, characterized in that, The first drive unit includes a first hydraulic cylinder and two ball joints. The first hydraulic cylinder is connected to the first window frame via one of the ball joints, and the output end of the first hydraulic cylinder is hinged to the flip door panel via the other ball joint.

5. The vehicle ventilation window according to claim 3, characterized in that, There are two first driving components, which are arranged opposite each other on both sides of the flip door panel.

6. The vehicle ventilation window for testing according to claim 1, characterized in that, The louver includes multiple horizontally arranged blades, which are arranged vertically in sequence within the second window frame. Both sides of the multiple blades are rotatably connected to the inner wall of the second window frame.

7. The vehicle ventilation window according to claim 6, characterized in that, The secondary window assembly also includes a second drive unit, which is mounted on the second window frame. The output end of the second drive unit is connected to a plurality of blades to drive the plurality of blades to rotate synchronously.

8. The vehicle ventilation window according to claim 7, characterized in that, The second driving component includes a second hydraulic cylinder and a connecting member. The second hydraulic cylinder is fixedly connected to the bottom of the second window frame, and the output end of the second hydraulic cylinder is connected to a plurality of blades via the connecting member.

9. The vehicle ventilation window for testing according to claim 8, characterized in that, The connecting component includes a lifting rod and multiple connecting rods, each of which corresponds to one of the multiple blades. One end of each of the multiple connecting rods is hinged to the corresponding multiple blades, and the other end of each of the multiple connecting rods is hinged to the lifting rod. The lifting rod is connected to the output end of the second hydraulic cylinder.

10. A ventilated carriage, characterized in that, The vehicle includes a vehicle ventilation window as described in any one of claims 1-9, and also includes a vehicle body, wherein mounting openings are provided on both sides of the vehicle body, and the first window frame is installed on each mounting opening.

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