Novel bulletproof sliding window

Abstract

The utility model relates to the technical field of military instruments, and discloses a novel bulletproof sliding window which comprises an I-shaped plate and further comprises a main frame arranged on one side of the I-shaped plate, a partition plate is arranged in an inner cavity of the main frame, an observation opening is formed in the surface of the partition plate, a guide rail is arranged on one side of the I-shaped plate, and the guide rail is connected with the I-shaped plate. A middle frame is arranged on one side of the partition plate, and glass is arranged in an inner cavity of the middle frame. By means of the sliding strips and the pulleys, the effect of being convenient to use can be achieved, a user can push the sliding window more lightly, a gear adjusting function is achieved, the sliding window composed of the middle frame and the glass can be limited through the guide rails and the sliding bases, the whole structure is made of aluminum alloy materials, and the sliding window is firm, durable, not prone to corrosion and high in practicability. The total mass of the vehicle door window can be greatly reduced, the mass burden of the vehicle is effectively relieved, the thrust-weight ratio of the whole vehicle is increased, and the control performance of the vehicle is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of military equipment, in particular to a novel bulletproof sliding window. Background Art

[0002] Military equipment refers to various weapons, equipment and engineering facilities equipped by the military to perform combat missions. These equipment include a wide range from personal portable weapons to large combat platforms, such as rifles, machine guns, tanks, fighter jets, ships, etc.

[0003] Military vehicles are vehicles designed and manufactured specifically for military purposes and are used for military transportation, combat and support missions. Military vehicles usually have a sturdy body and a powerful power system, and can travel in harsh terrain and environmental conditions, including off-road, desert, snow and water. Their design takes into account military needs, such as armor protection, fire support and troop mobility. They are usually equipped with weapon systems, communication equipment and protective devices to ensure the safety of the occupants and the execution of missions. The side windows of existing military vehicles are generally aluminum alloy slide-type sliding windows, and the entire window frame is cast aluminum with a complex structure. This structure has led to the side windows of various models being non-interchangeable after long-term use, resulting in serious waste of materials and funds, and are prone to complex structures, easy damage, and difficult to repair after damage. The production cost remains high, and it is difficult to popularize and has a long production cycle.

[0004] Therefore, in response to the above problems, we need to propose a new type of bulletproof sliding window. Utility Model Content

[0005] The purpose of the utility model is to provide a novel bulletproof sliding window to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a new bulletproof sliding window, including an I-shaped plate, and also including:

[0007] A main frame is arranged on one side of the I-shaped plate, a partition is arranged in the inner cavity of the main frame, an observation port is opened on the surface of the partition, a guide rail is arranged on one side of the I-shaped plate, a middle frame is arranged on one side of the partition, and glass is arranged in the inner cavity of the middle frame.

[0008] Preferably, pulleys are provided at the top and bottom of the surface of the I-shaped plate, and fastening bolts are provided in the inner cavity of the pulley.

[0009] Preferably, sealing rings are provided on the front and rear sides of the inner cavity of the middle frame, and one side of the sealing ring is in contact with the glass.

[0010] Preferably, a protection frame is provided on the surface of the middle frame, and the protection frame and the middle frame are integrally formed.

[0011] Preferably, the top and the bottom of the middle frame are both provided with slide bars, and the surface of the slide bar is in contact with the inner cavity of the pulley.

[0012] Preferably, a sliding seat is slidably connected to the inner cavity of the guide rail, and the front side of the sliding seat is fixedly connected to the middle frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model can achieve the effect of easy use through the sliding bar and the pulley, can be lighter for users to push and use, and has a gear adjustment function. The sliding window composed of the center frame and the glass can be limited through the guide rail and the slide seat. The overall structure is made of aluminum alloy material, which is strong and durable and not easy to corrode. The total mass of the door and window can be greatly reduced, the mass burden of the vehicle is effectively reduced, the thrust-to-weight ratio of the whole vehicle is improved, and the handling performance of the vehicle is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural schematic diagram of a preferred embodiment of the novel bulletproof sliding window provided by the utility model;

[0016] Figure 2 A schematic diagram of the split structure provided by the utility model;

[0017] Figure 3 A rear view structural schematic diagram provided by the utility model;

[0018] Figure 4 This is a schematic structural diagram of the middle frame and glass provided by the utility model.

[0019] In the figure: 1. I-shaped plate; 2. main frame; 3. partition; 4. pulley; 5. middle frame; 6. glass; 7. sealing ring; 8. guide rail; 9. fastening bolts; 10. slide seat; 11. protective frame; 12. slide bar. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4As shown, a new bulletproof sliding window includes an I-shaped plate 1, a main frame 2 is arranged on one side of the I-shaped plate 1, and the main frame 2 is located on one side of the I-shaped plate 1. The main frame 2 is used to protect the sliding window composed of a partition 3, a middle frame 5 and a glass 6. The inner cavity of the main frame 2 is provided with a partition 3, and an observation port is provided on the surface of the partition 3. A guide rail 8 is arranged on one side of the I-shaped plate 1, and the middle frame 5 can be limited by the guide rail 8 in cooperation with the sliding seat 10. A middle frame 5 is arranged on one side of the partition 3, and the bulletproof sliding window can be formed by cooperating with the glass 6 through the middle frame 5. The inner cavity of the middle frame 5 is provided with glass 6.

[0022] Pulleys 4 are provided at the top and bottom of the surface of the I-shaped plate 1 . The pulleys 4 are located on the surface of the I-shaped plate 1 and function to assist the movement of the centering frame 5 . The inner cavity of the pulley 4 is provided with fastening bolts 9 .

[0023] Sealing rings 7 are provided on the front and rear sides of the inner cavity of the middle frame 5 . The sealing ring 7 is located in the inner cavity of the middle frame 5 and functions to seal and position the glass 6 . One side of the sealing ring 7 contacts the glass 6 .

[0024] A protection frame 11 is provided on the surface of the middle frame 5 . The protection frame 11 is located on the surface of the middle frame 5 and functions to limit the middle frame 5 . The protection frame 11 and the middle frame 5 are integrally formed.

[0025] Slide bars 12 are provided at the top and bottom of the middle frame 5 . The slide bars 12 are located on the surface of the middle frame 5 and their function is to limit the middle frame 5 . The surface of the slide bars 12 contacts the inner cavity of the pulley 4 .

[0026] The inner cavity of the guide rail 8 is slidably connected with a slide seat 10 . The slide seat 10 is located in the inner cavity of the guide rail 8 and functions to limit the middle frame 5 . The front side of the slide seat 10 is fixedly connected to the middle frame 5 .

[0027] Working principle: This case adopts an aluminum alloy frame as a whole. The main structure of the window is compact, strong and durable, not easy to corrode, and the total mass of the door window is greatly reduced, which effectively reduces the mass burden of the vehicle, improves the thrust-to-weight ratio of the vehicle, and improves the vehicle's handling performance. The pulley 4 cooperates with the slide bar 12 to achieve the effect of simple structure and easy use. It is lighter to push and has a gear adjustment function. The guide rail 8 and the slide seat 10 can limit and protect the center frame 5, and the replacement of parts is simpler, without replacing the entire sliding window, thereby reducing the cost of use and maintenance.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel bulletproof sliding window, comprising an I-shaped plate (1), characterized in that: Also includes: A main frame (2) is arranged on one side of an I-shaped plate (1), the inner cavity of the main frame (2) is provided with a partition (3), the surface of the partition (3) is provided with an observation port, a guide rail (8) is arranged on one side of the I-shaped plate (1), a middle frame (5) is arranged on one side of the partition (3), the inner cavity of the middle frame (5) is provided with glass (6), pulleys (4) are arranged on the top and bottom of the surface of the I-shaped plate (1), the inner cavity of the pulley (4) is provided with fastening bolts (9), a slide bar (12) is arranged on the top and bottom of the middle frame (5), the surface of the slide bar (12) is in contact with the inner cavity of the pulley (4), the inner cavity of the guide rail (8) is slidably connected with a slide seat (10), and the front side of the slide seat (10) is fixedly connected to the middle frame (5).

2. The novel bulletproof sliding window according to claim 1 is characterized in that: Sealing rings (7) are provided on the front and rear sides of the inner cavity of the middle frame (5), and one side of the sealing ring (7) is in contact with the glass (6).

3. The novel bulletproof sliding window according to claim 1 is characterized in that: A protective frame (11) is provided on the surface of the middle frame (5), and the protective frame (11) and the middle frame (5) are integrally formed.

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