Bulletproof sliding window assembly and bulletproof vehicle

Abstract

The invention discloses a bulletproof sliding window assembly. The bulletproof sliding window assembly comprises a window frame mechanism, a slideway mechanism, an outer drape, a window lock mechanism and a suspension plate, the window frame mechanism comprises a window frame body, a bulletproof transparent piece and a window frame pressing plate. The slide rail mechanism is arranged on the outer side of the vehicle body, the slide rail is fixedly arranged at the bottom of the slide groove, the slide block is arranged on the slide rail in a sliding mode, the connecting block is fixedly connected with the slide block, and the connecting block is fixedly connected with the top and the bottom of the window frame pressing plate. One end of the hanging plate is fixedly connected with the inner side of the window frame pressing plate; the outer drape piece comprises a first armor plate arranged on the periphery of the window frame body and a second armor plate arranged on the periphery of the window opening. According to the invention, the window frame mechanism and the slideway mechanism are arranged on the outer side of the vehicle body and are easy to disassemble and replace, so that rapid modular reloading can be carried out according to different protection grades, and meanwhile, shielding of an external view is avoided; the edge of the bullet transparent piece and the edge of the window opening are protected by arranging the outer drape piece, and the bullet leakage risk is eliminated to the maximum extent.

Description

Technical Field

[0001] This invention belongs to the field of bulletproof vehicle technology, and more specifically, relates to a bulletproof sliding window assembly and a bulletproof vehicle. Background Technology

[0002] Armored vehicle windows require protective capabilities. Current practical applications often employ a "bulletproof transparent component + window frame" design, secured to the door or body panels with bolts or adhesive. Some push-pull bulletproof window structures focus on sealing, noise reduction, and operating force, lacking detailed design for vulnerable areas like the window edges, resulting in a common risk of bullet leakage. Furthermore, bulletproof windows of different protection levels cannot be modularly replaced, leading to high development costs and the inability to reuse existing window structures.

[0003] Patent CN111088933B discloses a novel bulletproof sliding window, comprising a fixed part and a movable part. The fixed part further includes a sliding window guide frame, a first electromagnet, and a second electromagnet, which are mounted on the guide frame. The movable part includes a metal slider, a wear-resistant organic slider, a first high-magnetic magnet, a second high-magnetic magnet, and a glass frame assembly. This patent solves the problem of difficult sliding operation caused by the heavy weight of the bulletproof sliding window by using a high-magnetic magnet. However, it does not consider the issue of bullet leakage at the edges of the bulletproof glass and window frame, posing a significant risk of bullet leakage. Furthermore, the sliding handle obstructs the external view over a large area, affecting the visibility range.

[0004] Therefore, there is an urgent need for a bulletproof sliding window assembly and vehicle that can effectively reduce obstruction of external vision, provide key protection for weak areas such as window frames and steel plate openings, minimize the risk of bullet leakage, and be modularly replaceable according to different protection levels, making it suitable for various armored vehicles. Summary of the Invention

[0005] In view of the problems of existing bulletproof sliding windows, such as large bullet leakage and poor visibility, the present invention provides a new type of bulletproof sliding window assembly to solve these problems.

[0006] To achieve the above objectives, the present invention provides a novel bulletproof sliding window assembly, comprising a window frame body located on the outer side of the vehicle body, the window frame body including a bulletproof transparent component fixedly disposed within the window frame body and a window frame pressure plate fixedly disposed on the inner side of the window frame body; and a sliding mechanism located on the outer side of the vehicle body, comprising a sliding groove parallel to the top and bottom of the window opening, a sliding rail fixedly disposed on the bottom of the sliding groove, a slider slidably disposed on the sliding rail, and connecting blocks fixedly connected to the slider. Two sets of connecting blocks are respectively fixedly connected to the top and bottom of the window frame pressure plate, thereby driving the window frame body along the sliding groove. The slot is displaced; a hanging plate with one end fixedly connected to the inner side of the window frame pressure plate, which has a ∩-shaped structure, and its other end is fixedly connected to the bolt assembly of the window lock mechanism; the window lock mechanism also includes a first lock body and a second lock body respectively located at both ends of the window opening, which together with the bolt assembly realize the locking operation of the window frame body when fully opened and closed; and an outer hanging piece, which includes a first armor plate located on the outer periphery of the window frame body and a second armor plate located on the outer periphery of the window opening, which respectively protect the edge of the spring-loaded transparent piece and the edge of the window opening to eliminate the risk of spring leakage.

[0007] Furthermore, the first armor plate is an L-shaped bulletproof angle steel. By fixing a rivet nut on the main body of the window frame, and using bolts to pass through the first armor plate and connect with the rivet nut threadedly, the first armor plate is fixed to the outer periphery of the main body of the window frame.

[0008] Furthermore, the second armor plate is located outside the slide mechanism. It is an "L"-shaped bulletproof angle steel. A rivet nut is fixed to the vehicle body around the window opening. After the bolt passes through the second armor plate, it is threadedly connected to the rivet nut, thereby fixing the second armor plate to the outer periphery of the window opening.

[0009] Furthermore, the main body of the window frame is formed into a square frame structure by bending or welding metal, and its inner circle is provided with a mounting groove for installing and fixing the bulletproof transparent part; the bulletproof transparent part is made of high-strength glass or transparent plastic, and a curing buffer layer is provided between its outer periphery and the mounting groove. This curing buffer layer is formed by filling with a single-component moisture-curing adhesive; the window frame pressure plate is fixedly installed on the rear side of the main body of the window frame, and its size is larger than that of the main body of the window frame. An opening in the middle is adapted to the bulletproof transparent part.

[0010] Furthermore, the sliding groove includes a U-shaped groove fixedly mounted on the outer side of the vehicle body. Two sets of the sliding groove are mirror images of each other at the bottom of the window frame. The sliding rail is fixedly mounted at the bottom of the sliding groove, arranged along its central axis, and has an arc-shaped top. The slider is a long strip structure with a first U-shaped groove adapted to the sliding rail structure. The connecting block is a long strip structure with a first mounting groove and a second mounting groove at its upper and lower ends, respectively. The first mounting groove is a square groove structure with a width equal to the thickness of the window frame pressure plate. The top and bottom of the window frame pressure plate are placed in the first mounting grooves of the two sets of connecting blocks, and rivets are used to connect and fix them together, achieving a fixed connection between the window frame pressure plate and the connecting block. The second mounting groove structure is adapted to the slider structure, and an interference fit is used to achieve a fixed connection of the slider within the second mounting groove, thereby connecting the slider and the connecting block together and driving the window frame mechanism to move along the sliding rail.

[0011] Furthermore, a first mounting seat is provided on the outer wall of the chute, and a second mounting seat is provided on the inner side of the connecting plate. Brushes are installed in the first and second mounting seats respectively to seal the gaps between the two sides of the connecting plate and the chute wall.

[0012] Furthermore, a leakage hole is opened at the bottom of the chute located below the window opening, and a baffle plate is vertically installed at the top of the outer wall of the chute.

[0013] Furthermore, the top of the inner wall of the slide is provided with an extension plate, and a third mounting seat is provided on the extension plate. The third mounting seat is equipped with an anti-pinch strip, which contacts the inner side of the window frame pressure plate.

[0014] Furthermore, the bolt assembly has an inverted T-shaped structure with a handle at the top, a fixed connection between the middle part of the outer side and the other end of the suspension plate, and hooks at both ends of the bottom; the first lock body and the second lock body are respectively located at both ends below the window opening to lock the hooks.

[0015] According to another aspect of the invention, the invention also provides a bulletproof vehicle, which includes the bulletproof sliding window assembly of any of the above claims.

[0016] In summary, compared with the prior art, the above-described technical solutions conceived by this invention can achieve the following beneficial effects:

[0017] 1. The bulletproof sliding window assembly of the present invention enables convenient opening and closing of the bulletproof transparent parts, while providing more comprehensive protection for the weak areas of the window frame and the edges of the steel plate openings, thus minimizing the risk of bullet leakage; it can be installed on bulletproof transparent parts of different protection levels, realizing modular replacement, and the sliding mechanism can be used for the development of similar products, greatly reducing the development cost and making it highly valuable for promotion.

[0018] 2. The bulletproof sliding window assembly of the present invention can realize a modular protection design. It provides double protection for the edges of the bulletproof transparent parts and the weak areas of the window opening through the outer hanging parts (first armor plate + second armor plate), eliminating the risk of bullet leakage. At the same time, it supports modular quick replacement of different protection levels, reducing development costs.

[0019] 3. The bulletproof sliding window assembly of the present invention can optimize the visibility and operation of the vehicle window. The external design of the window frame mechanism avoids obstructing the view. The slide rail and slider, together with the lubrication layer and anti-pinch strip, achieve low-resistance and silent sliding, improving the convenience and safety of operation.

[0020] 4. The bulletproof sliding window assembly of the present invention can enhance the sealing and reliability of the vehicle window. It is dustproof and waterproof by having a brush and a baffle plate in the sliding groove, and the drainage hole design extends the service life. The locking bolt assembly and double lock body structure realize bidirectional single-handed locking, improving the reliability of use. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the main structure of a bulletproof sliding window assembly according to an embodiment of the present invention;

[0022] Figure 2 This is a rear view structural diagram of a bulletproof sliding window assembly according to an embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram of the window frame mechanism in an embodiment of the present invention;

[0024] Figure 4 This is a schematic diagram of the window frame mechanism and slide mechanism in an embodiment of the present invention;

[0025] Figure 5 This is a cross-sectional schematic diagram of the bulletproof sliding window assembly in an embodiment of the present invention;

[0026] Figure 6 This is another cross-sectional schematic diagram of the bulletproof sliding window assembly in an embodiment of the present invention;

[0027] Figure 7 This is a schematic diagram of the slide in an embodiment of the present invention.

[0028] In all the accompanying drawings, the same reference numerals denote the same technical features, specifically:

[0029] 1-Window frame mechanism, including: 11-Window frame body, 12-Bulletproof transparent part, 13-Window frame pressure plate, 14-Reinforcing pad, 15-Curing buffer layer;

[0030] 2-Slide mechanism, including: 21-slide groove, 211-groove body, 212-first mounting base, 22-slide rail, 23-connecting block, 231-second mounting base, 24-slider, 25-anti-pinch strip, 26-brush, 27-connecting plate, 271-first connecting groove, 28-baffle plate, 29-extension plate, 291-third mounting base;

[0031] 3-External attachments, including: 31-First armor plate, 32-Second armor plate;

[0032] 4-Window lock mechanism, including: 41-Lock assembly, 42-First lock body, 42-Second lock body;

[0033] 5-Suspension plate;

[0034] 6-Body of the vehicle. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention. Furthermore, the technical features involved in the various embodiments of this invention described below can be combined with each other as long as they do not conflict with each other.

[0036] like Figure 1-6As shown, the present invention provides a bulletproof sliding window assembly, including a window frame mechanism 1, a sliding track mechanism 2, an outer cover 3, a window lock mechanism 4, and a suspension plate 5. The window frame mechanism 1 is located on the outside of the vehicle body 6 and includes a window frame body 11, a bulletproof transparent part 12 fixedly disposed within the window frame body 11, and a window frame pressure plate 13 fixedly disposed on the inside of the window frame body 1. The sliding mechanism 2 is located on the outside of the vehicle body 6. It includes a sliding groove 21 parallel to the top and bottom of the window opening, a sliding rail 22 fixedly mounted on the bottom of the sliding groove 21, a slider 24 slidably mounted on the sliding rail 22, and a connecting block 23 fixedly connected to the slider 22. The two sets of connecting blocks 23 are respectively fixedly connected to the top and bottom of the window frame pressure plate 13, thereby driving the window frame body 1 to move along the sliding groove 21. The hanging plate 5 has a ∩-shaped structure. One end is fixedly connected to the inner side of the window frame pressure plate 13, and the other end is fixedly connected to the bolt assembly 41 of the window lock mechanism 4. The window lock mechanism 4 also includes a first lock body 42 and a second lock body 42 respectively located at both ends of the window opening. The two lock bodies 42 cooperate with the bolt assembly 41 to realize the locking operation of the window frame body 1 when fully opened and closed. The outer hanging piece 3 includes a first armor plate 31 located on the outer periphery of the window frame body 1 and a second armor plate 32 located on the outer periphery of the window opening. In this invention, by placing the window frame mechanism 1 and the slide mechanism 2 on the outside of the vehicle body 6, they are easy to disassemble and replace, thus enabling rapid modular replacement according to different protection levels, while avoiding obstruction of the external view; by providing external hanging parts 3, the edges of the bulletproof parts and the edges of the window openings are protected respectively, minimizing the risk of bullet leakage.

[0037] like Figure 1-3 As shown in the embodiment of the present invention, the window frame mechanism 1 is used to protect the window opening and provide a field of vision for passengers. By placing the window frame mechanism 1 on the outside of the vehicle body 6, it effectively maximizes the field of vision of the vehicle window while enabling rapid modular replacement. The window frame mechanism 1 includes a window frame body 11, a bulletproof transparent part 12, a window frame pressure plate 13, and a reinforcing pad 14.

[0038] The window frame body 11 is formed into a square frame structure by bending or welding metal, and its inner circle is provided with an installation groove for installing and fixing the bulletproof transparent part 12; furthermore, the window frame body 11 is made of aluminum alloy or magnesium alloy material, which has good lightweight and corrosion resistance.

[0039] The bulletproof transparent component 12 is made of high-strength glass or transparent plastic, possessing excellent safety, impact resistance, and penetration resistance, and providing anti-theft, bulletproof, and explosion-proof functions. The dimensions of the bulletproof transparent component 12 are adapted to the dimensions of the mounting groove within the inner ring of the window frame body 11, and it is fixedly installed within the mounting groove. Furthermore, a cured buffer layer 15 is provided between the outer periphery of the bulletproof transparent component 12 and the mounting groove. This cured buffer layer 15 is formed by filling with a single-component moisture-curing adhesive, serving to fix the glass and provide cushioning and shock absorption.

[0040] The window frame pressure plate 13 is fixedly installed on the rear side of the window frame body 11. Its size is larger than that of the window frame body 11, and it has an opening in the middle that matches the bulletproof transparent part 12 to avoid obstructing the view. The window frame pressure plate 13 can drive the window frame body 11 to slide along the slide mechanism 2 to realize the opening and closing of the window. It is made of aluminum alloy or magnesium alloy and has good lightweight and corrosion resistance. Furthermore, the rear side of the window frame pressure plate 13 has multiple sets of countersunk holes. Flat-head screws are threaded through the countersunk holes and connected to the window frame body 11, thereby fastening the window frame pressure plate 13 to the rear side of the window frame body 11 and ensuring the flatness of the window frame pressure plate 13 to avoid scratching with other functional components, so that it slides more smoothly along the slide mechanism 2.

[0041] The reinforcing pad 14 is fixedly installed on the rear side of the window frame pressure plate 13, below the opening, and is fixed to the reinforcing pad 14 by a rivet nut, and is used to connect the suspension plate 5.

[0042] like Figure 5-7 As shown in the embodiment of the present invention, the sliding mechanism 2 cooperates with the window frame mechanism 1 to slide and displace to realize the opening and closing of the vehicle window, which includes a sliding groove 21, a sliding rail 22, a connecting block 23 and a slider 24.

[0043] The slide groove 21 includes a U-shaped groove body, which is fixedly installed on the outside of the vehicle body 6. Two sets of the slide groove 21 are provided, mirror-imagely positioned at the bottom of the window frame. The slide rail 22 is fixedly installed at the bottom of the slide groove 21, arranged along the central axis of the slide groove 21, with an arc-shaped top. Two or more sets of sliders 24 are provided, each with a first U-shaped groove adapted to the structure of the slide rail 22. Furthermore, the sliders 24 are made of wear-resistant, self-lubricating non-metallic materials, such as polytetrafluoroethylene, to make the sliders 24 slide more smoothly on the slide rail 22. Furthermore, a lubricating layer formed by applying lubricating grease is coated between the first U-shaped groove and the slide rail 22. This lubricating layer effectively reduces the friction between the sliders 24 and the slide rail 22, resulting in less resistance when pushing the window frame mechanism 1 along the slide rail 22, while also preventing noise during sliding. The connecting block 23 is a long strip structure with a first mounting groove and a second mounting groove at its upper and lower ends, respectively. The first mounting groove is a square groove structure with a groove width that is the same as the thickness of the window frame pressure plate 13. The top and bottom of the window frame pressure plate 13 are placed in the first mounting grooves of the two sets of connecting blocks 23, and the two blocks are riveted together by rivets passing through the first mounting grooves, thus realizing the fixed connection between the window frame pressure plate 13 and the connecting block 23. The structure of the second mounting groove is adapted to the structure of the slider 24. The top of the groove walls on both sides are provided with flanges for limiting. The slider 24 is fixedly connected in the second mounting groove by interference fit, thereby connecting the slider 24 and the connecting block 23 into one, and driving the window frame mechanism 1 to move along the slide rail 22.

[0044] To prevent dust from entering the slide 21, a first mounting seat 212 is provided on the outer wall of the slide 21, and a second mounting seat 231 is provided on the inner side of the connecting plate 23. By installing brushes 26 in the first mounting seat 212 and the second mounting seat 231 respectively, the gap between the two sides of the connecting plate 23 and the wall of the slide 21 is sealed, which can effectively prevent dust from entering the slide 21 and avoid dust accumulation affecting the sliding of the window frame body 11. At the same time, by providing brushes 26 on both sides of the connecting plate 23, the two sides of the connecting plate 23 can be flexibly supported to prevent it from shifting when subjected to vibration or sliding, thus preventing the window frame body 11 from shaking and effectively blocking external noise from being transmitted into the vehicle through the window.

[0045] To prevent rainwater from entering the chute 21, a baffle plate 28 is vertically provided on the top of the outer wall of the chute 21. The baffle plate 28 can block most of the rainwater from entering the chute 21. Furthermore, a drainage hole is opened at the bottom of the chute 21 located below the window opening, which is conducive to the drainage of rainwater.

[0046] To prevent accidental pinching injuries during the opening of the sliding window, an extension plate 29 is provided at the top of the inner wall of the slide groove 21. A third mounting seat 291 is provided on the extension plate 29, and an anti-pinch strip 25 is installed on the third mounting seat 291. The anti-pinch strip 25 contacts the inner side of the window frame pressure plate 13, which can prevent passengers' fingers from being inserted into the gap between the window frame pressure plate 13 and the vehicle body, effectively preventing passengers from being pinched when pushing the window. Furthermore, the anti-pinch strip 25 is made of rubber material and has air bubbles sealed inside. Through the contact between the anti-pinch strip 25 and the inner side of the window frame pressure plate 13, it can absorb and buffer the vibration and impact energy of the window frame pressure plate 13 when the vehicle is driving on bumpy roads, and at the same time, it can block external noise from being transmitted into the vehicle through the window.

[0047] like Figure 5-7 As shown, a connecting plate 27 is provided at the bottom inner side of the slide groove 21. The connecting plate 27 has a first pad groove on its inner side, which is used to place a rubber pad. The rubber pad is placed in conjunction with a second pad groove on the inner side of the slide groove 21. When the slide groove 21 is fixed to the vehicle body 6 by bolts passing through the connecting plate 27, the rubber pads placed in the first and second pad grooves can compensate for the gaps caused by vibration, thereby playing a role in preventing loosening.

[0048] like Figure 1 , 4As shown in Figure 5, in this embodiment of the invention, the outer cladding 3 includes a first armor plate 31 and a second armor plate 32; wherein, the first armor plate 31 is fixedly disposed on the outer periphery of the window frame body 11, and is an "L"-shaped bulletproof angle steel; when installing the first armor plate 31, a rivet nut is fixed on the window frame body 11, and a bolt is threaded through the first armor plate 31 and connected to the rivet nut, thereby fixing the first armor plate 31 to the outer periphery of the window frame body 11; since the area within a certain range from the edge of the bulletproof transparent part 12 is a weak protection area, it cannot effectively resist bullet shooting and there is a risk of being penetrated, the first armor plate 31 with L-shaped bulletproof angle steel can effectively resist bullet shooting and prevent the edge of the bulletproof transparent part 12 from being penetrated and leaking bullets. The second armor plate 32 is fixedly installed on the outer periphery of the window opening, located outside the slide mechanism 2. It is an "L"-shaped bulletproof angle steel. When installing the second armor plate 32, a rivet nut is fixed on the vehicle body on the outer periphery of the window opening. After the bolt passes through the second armor plate 32, it is threadedly connected to the rivet nut, thereby fixing the second armor plate 32 to the outer periphery of the window opening. According to anti-ballistic shooting experience, the outer periphery edge of the window opening formed by the opening in the steel plate is a certain range of weak protection area, which cannot effectively resist bullet shooting and is at risk of being penetrated. By providing the second armor plate 32, it is possible to effectively prevent the edge of the window opening from being penetrated and leaking bullets.

[0049] like Figure 2 As shown, in this embodiment of the invention, the window lock mechanism 4 is located inside the vehicle body 6, below the window opening, and includes a bolt assembly 41, a first lock body 42, and a second lock body 42. The bolt assembly 41 has an inverted T-shaped structure with a handle at the top, a middle outer portion fixedly connected to the other end of the suspension plate 5, and hooks at both ends of the bottom. The first and second lock bodies 42 are respectively located at the lower ends of the window opening to lock the hooks. When the window lock mechanism 4 performs the locking operation, pushing the handle causes the bolt assembly 41 to move closer to the first lock body 42 until the left hook is locked by the first lock body 42, completing the locking action and thus locking the window when it is fully open. Turning the handle of the first lock body 42 releases the left hook, completing the unlocking operation. Pushing the handle causes the bolt assembly 41 to move closer to the second lock body 43 until the right hook is locked by the second lock body 432, completing the locking action and thus locking the window when it is closed.

[0050] In this embodiment of the invention, the window frame mechanism 1 and the window lock mechanism 4 are connected to the two ends of the suspension plate respectively, and a first lock body 42 and a second lock body 42 are respectively provided at both ends of the stroke, which can realize bidirectional single-hand locking and unlocking.

[0051] To further improve dustproof and sound insulation effects, flexible sealing strips are fixed at both ends of the outer side of the window opening. These flexible sealing strips contact the window frame pressure plate 13 to form a closed structure, effectively preventing dust and noise from entering the vehicle when the window is closed.

[0052] The bulletproof sliding window assembly of the present invention enables convenient opening and closing of the bulletproof transparent parts, while providing key protection for the weak areas of the window frame and the edges of the steel plate openings, thus comprehensively considering the impact of bullet leakage areas and minimizing the risk of bullet leakage. It can be installed on bulletproof transparent parts of different protection levels, realizing modular replacement. The sliding mechanism 2 can be used for the development of similar products, greatly reducing the development cost and making it highly valuable for promotion.

[0053] The bulletproof sliding window assembly of this invention can achieve modular protection design: the edges of the bulletproof transparent part and the weak areas of the window opening are double protected by the outer hanging parts (first armor plate + second armor plate), eliminating the risk of bullet leakage, while supporting modular quick replacement of different protection levels, reducing development costs.

[0054] The bulletproof sliding window assembly of this invention can optimize the visibility and operation of vehicle windows: the external design of the window frame mechanism avoids obstructing the view, and the slide rail-slider, together with the lubrication layer and anti-pinch strip, achieves low-resistance and silent sliding, improving the convenience and safety of operation.

[0055] This invention relates to a bulletproof sliding window assembly that enhances the sealing and reliability of vehicle windows. It features a brush and baffle inside the sliding groove for dust and water protection, and a drainage hole design to extend service life. The bolt assembly and double lock body structure enable bidirectional single-handed locking, improving reliability.

[0056] Those skilled in the art will readily understand that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A bulletproof sliding window assembly, characterized in that, include: The window frame body (11) located on the outside of the vehicle body (6) includes the window frame body (11), the bulletproof transparent part (12) fixedly installed in the window frame body (11), and the window frame pressure plate (13) fixedly installed on the inside of the window frame body (1). The sliding mechanism (2) located on the outside of the vehicle body (6) includes a sliding groove (21) parallel to the top and bottom of the window opening, a sliding rail (22) fixedly installed on the bottom of the sliding groove (21), a slider (24) slidably installed on the sliding rail (22), and a connecting block (23) fixedly connected to the slider (22). The two sets of connecting blocks (23) are respectively fixedly connected to the top and bottom of the window frame pressure plate (13), thereby driving the window frame body (1) to move along the sliding groove (21). A suspension plate (5) with one end fixedly connected to the inner side of the window frame pressure plate (13) has a ∩-shaped structure, and its other end is fixedly connected to the bolt assembly (41) of the window lock mechanism (4); the window lock mechanism (4) also includes a first lock body (42) and a second lock body (42) respectively located at both ends of the window opening, which cooperate with the bolt assembly (41) to realize the locking operation of the window frame body (1) when fully open and closed; And an outer cover (3), which includes a first armor plate (31) on the outer periphery of the window frame body (1) and a second armor plate (32) on the outer periphery of the window opening, which respectively protect the edge of the bullet-proof part (12) and the edge of the window opening to eliminate the risk of bullet leakage.

2. The bulletproof sliding window assembly according to claim 1, characterized in that, The first armor plate (31) is an L-shaped bulletproof angle steel. A rivet nut is fixed on the window frame body (11). A bolt passes through the first armor plate (31) and is threadedly connected to the rivet nut, thereby fixing the first armor plate (31) to the outer periphery of the window frame body (11).

3. The bulletproof sliding window assembly according to claim 1, characterized in that, The second armor plate (32) is located outside the slide mechanism (2). It is an "L"-shaped bulletproof angle steel. A rivet nut is fixed on the vehicle body around the window opening. After the bolt passes through the second armor plate (32), it is threadedly connected to the rivet nut, thereby fixing the second armor plate (32) to the outside of the window opening.

4. A bulletproof sliding window assembly according to any one of claims 1-3, characterized in that, The main body of the window frame (11) is formed by bending or welding metal to form a square frame structure, and its inner circle is provided with an installation groove for installing and fixing the bulletproof transparent part (12); The bulletproof transparent part (12) is made of high-strength glass or transparent plastic, and a curing buffer layer (15) is provided between its outer periphery and the mounting groove. The curing buffer layer (15) is formed by filling with a single-component moisture-curing adhesive. The window frame pressure plate (13) is fixedly installed on the rear side of the window frame body (11). Its size is larger than that of the window frame body (11), and it has an opening in the middle that is compatible with the bulletproof transparent part (12).

5. A bulletproof sliding window assembly according to any one of claims 1-3, characterized in that, The slide groove (21) includes a U-shaped groove body, which is fixedly installed on the outside of the vehicle body (6). The slide groove (21) has two sets, which are mirror images of each other located at the bottom of the window frame. The slide rail (22) is fixedly installed at the bottom of the slide groove (21) and is arranged along the central axis of the slide groove (21). The top of the slide rail is an arc-shaped structure. The slider (24) is provided with a first U-shaped groove that matches the structure of the slide rail (22). The connecting block (23) is provided with a first mounting groove and a second mounting groove at its upper and lower ends, respectively. The first mounting groove is a square groove structure, and its width is equal to that of the window frame pressure plate. (13) With the same thickness, the top and bottom of the window frame pressure plate (13) are placed in the first mounting groove of the two sets of connecting blocks (23) respectively, and the rivets are passed through the first mounting groove to fix them together as one, thus realizing the fixed connection between the window frame pressure plate (13) and the connecting block (23); the structure of the second mounting groove is compatible with the structure of the slider (24), and the slider (24) is fixedly connected in the second mounting groove through interference fit, thereby connecting the slider (24) and the connecting block (23) as one, and driving the window frame mechanism (1) to move along the slide rail (22).

6. A bulletproof sliding window assembly according to claim 5, characterized in that, The outer wall of the chute (21) is provided with a first mounting seat (212), and the inner side of the connecting plate (23) is provided with a second mounting seat (231). By installing brushes (26) in the first mounting seat (212) and the second mounting seat (231) respectively, the gap between the two sides of the connecting plate (23) and the wall of the chute (21) is sealed.

7. A bulletproof sliding window assembly according to claim 5, characterized in that, The bottom of the chute (21) located below the window opening has a leakage hole, and a baffle plate (28) is vertically installed on the top of the outer wall of the chute (21).

8. A bulletproof sliding window assembly according to claim 5, characterized in that, The top of the inner wall of the slide (21) is provided with an extension plate (29), and a third mounting seat (291) is provided on the extension plate (29). The third mounting seat (291) is provided with an anti-pinch strip (25), which contacts the inner side of the window frame pressure plate (13).

9. A bulletproof sliding window assembly according to any one of claims 1-3, characterized in that, The bolt assembly (41) has an inverted T-shaped structure with a handle at the top, the middle part of the outer side is fixedly connected to the other end of the suspension plate (5), and hooks are provided at both ends of the bottom. The first lock body (42) and the second lock body (42) are respectively located at both ends below the window opening to lock the hooks.

10. A bulletproof vehicle, characterized in that, The bulletproof vehicle includes the bulletproof sliding window assembly as described in any one of claims 1 to 9.

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