RU57680U1 - DOOR BLOCK FOR ARMORED CAR - Google Patents

Abstract

The utility model relates to the field of engineering and can be used when booking a car.

The purpose of creating a utility model is to reduce the complexity when booking a car in terms of refinement of body elements (doors, hulls), and most importantly, to preserve the appearance of the car with its “hidden” reservation.

The real goal is achieved in that the armored doors installed in front of the main body doors are connected with them by telescopic rods, axially spring-loaded, while one end of the rod is pivotally mounted on the armored door itself and the other on the main body door, and the telescopic link itself passes through the spring-loaded leash the bracket is pivotally mounted on the security door and equipped with a roller support in the contact point - the thrust housing, in addition, the security door is equipped with a manipulator mounted opposite the handle to open about novnoy doors in form of a hook on one side and closed on the other side bracket, wherein an end of the hook projects from the side with a closed shackle.

Description

The utility model relates to the field of engineering and can be used when booking cars. Known methods for protecting the crew from being struck by a firearm by booking a body, doors from inside the car.

However, when booking doors in this way, you have to “open” them and carry out internal “mosaic” laying of the parts of the armor protection with subsequent welding between them, replacing the standard glazing of the door with bulletproof glass, which leads to a change in the design of the door, weighting it 3-5 times, depending on the protection class, and as a result, the replacement of standard hinges with reinforced hinges, additional use of unloading stops, reinforcement of the rear door suspension, etc. The proposed design eliminates the above disadvantages, allows for the preliminary manufacture of armored doors with their subsequent installation when booking a car, which allows you to book without finalizing your own door design.

The closest technical solution to the proposed one is “Booking a vehicle according to patent RU No. 2090391 dated 09/20/1997 (see sheets 1 and 10 of the appendix), where the body is booked with armored doors located opposite the cabin doors, which are equipped with locking control mechanisms - unlocking the main doors of the cab ... ". However, such cabin booking has its drawbacks, namely, if it is impossible to urgently leave the cabin, you must first open the armored door, then open the main exterior door, which, when opened, will interfere with the exit from the cabin.

In the proposed utility model, these drawbacks are eliminated by the fact that the armored doors installed opposite the main body doors are connected to them by telescopic rods spring-loaded in the axial direction, while one end of the link is pivotally mounted on the armored door itself, and the other on the main body door, and the telescopic link itself passes through a spring-loaded leash bracket hinged on the security door and equipped with a roller support in the place of contact with the thrust housing, in addition, the security door is equipped with a mounted manipulator opposite the handle for opening the main door in the form of a hook on one side and on the other hand in the form of a closed bracket, the end in the form of a hook protrudes relative to the side with the closed bracket.

The essence of the utility model is illustrated by drawings, where:

Figure 1 is a General rear view of the car;

Figure 2 - section. AA on the back wall (the position of the doors is “open” - “closed”);

Figure 3 - section. B-B (mounting scheme for telescopic traction);

Figure 4 - section. B-B (on the manipulator);

Figure 5 - diagram of the manipulator (dashed action when opening).

The door unit 2 of the armored car 1 is installed behind the main doors 3 (see Figs. 1, 2, 3, 4) and connected to the doors of the body 3 in axial spring-loaded telescopic rods 5 (Figs. 1, 2, 3). The rods 5 are pivotally mounted on the armored doors 2 and the doors of the body 3 and consist of the body 5 and telescopic rods 4. On the armored doors 2, the pivoting brackets 6 are provided, equipped with roller supports 8 at the point of contact with the rod bodies 5. The pivot bracket 6 is spring-loaded with a tension spring 7 , which is fixed to the bracket 6 and security door 2.

The handle of the manipulator 9 is spring-loaded with a spring 13 and installed in the sphere 12. The protrusion of the hook 10 relative to the bracket 11 is selected constructively. It is possible to use hook 10 or bracket 11 separately.

The use of the door unit door 2 is as follows. In the closed position, the spring-loaded telescopic end 4 of the rod 5 is located inside the case, and when the doors of the body 3 and the armored door 2 are opened by the spring, the telescopic end “pushes” the body door 3 ahead of door 2, and after selecting the entire stroke, it pulls the armor 2 ( see figure 2, 3).

Using the handle of the manipulator 9, a hook 10 is opened for the handle for opening the door 3 of the body (if it is located on the inner panel), and by pushing into the armored door 2 simultaneously open the external door of the body 3. Closing the armored door 2 and the door of the body 3 is done outside. The bracket 11 of the manipulator 9 is used if the handle for opening the door of the body 3 is made with rotation.

The use of door unit 2 when booking a car avoids the time-consuming and complicated booking of body doors, the installation of bulletproof glass on them, which leads to weight gain, reinforced door suspension, installation of supports and body reinforcement, and most importantly, it makes it possible to preserve the appearance of the car, etc. e. to fulfill the main requirement in case of "hidden" car reservation.

Claims (1)

A door unit for an armored car, comprising armored doors located opposite the body doors, equipped with armored glass, a loophole and mounted on reinforced hinges mounted on the vehicle’s armored window, characterized in that the armored doors installed opposite the main body doors are connected to them by telescopic rods, spring-loaded in axial direction, while one end of the rod is pivotally mounted on the armored door itself, and the other on the main door of the body, and the telescopic rod itself passes through a spring-loaded leash a koba pivotally mounted on the security door and equipped with a roller support in the traction housing — the thrust housing; in addition, the security door is equipped with a manipulator mounted opposite the handle to open the main door, in the form of a hook on one side and a closed bracket on the other side, with a hook end protrudes relative to the side with a closed bracket.