Bulletproof base of target drone

Abstract

The utility model discloses a bulletproof base of a target drone, which is characterized by comprising a base, a fixing plate arranged on the base, a forward bulletproof plate clamped on the fixing plate, a first bayonet arranged on the fixing plate, a second bayonet arranged on the forward bulletproof plate, a first supporting plane arranged at the bottom of the first bayonet, and a second supporting plane arranged at the bottom of the second bayonet, a second supporting plane matched with the first plane is arranged at the bottom of the second bayonet, and the second supporting plane is matched with the first supporting plane, so that the fixing plate supports the forward bulletproof plate and is spliced and clamped with the forward bulletproof plate; by means of the mode, the bulletproof plate can be prevented from falling off due to damage of fixing pieces (such as screws), and the bulletproof plate can be disassembled, assembled and replaced without tools.

Description

Technical Field

[0001] The utility model relates to the technical field of target drones, in particular to a bulletproof base for a target drone. Background Art

[0002] A target drone is one of the commonly used training devices in a training ground. For equipment such as target drones, in order to be bulletproof, a bulletproof plate is arranged outside. The bulletproof plate is usually fixed to the base with screws or welded hooks. In actual application, after the bulletproof plate is hit by a bullet, due to the huge impact force, the fixing screws or welded hooks are easily damaged by vibration impact, resulting in the bulletproof plate falling off and losing the protection function. It is time-consuming and laborious to screw or weld the fallen bulletproof plate back to the base. Content of the Utility Model

[0003] The main technical problem to be solved by the utility model is to provide a bulletproof base for a target drone, which can avoid the bulletproof plate falling off due to the damage of fixing parts (such as screws), and can disassemble, assemble and replace the bulletproof plate without tools.

[0004] To solve the above technical problem, a technical solution adopted by the utility model is: providing a bulletproof base for a target drone, which is characterized by comprising: a base, a fixing plate is arranged on the base, a forward bulletproof plate is clamped on the fixing plate, a first bayonet is opened on the fixing plate, a second bayonet is opened on the forward bulletproof plate, a first supporting plane is arranged at the bottom of the first bayonet, a second supporting plane matched with the first plane is arranged at the bottom of the second bayonet, and the second supporting plane is matched with the first supporting plane, so that the fixing plate supports the forward bulletproof plate and is inserted and clamped with the forward bulletproof plate.

[0005] Preferably, the first bayonet is obliquely opened, so that the forward bulletproof plate inclines forward. A first stress convex circle matched with the side surface of the forward bulletproof plate is arranged on one side of the first bayonet, and the first stress convex circle supports the position of the forward bulletproof plate that inclines forward.

[0006] Preferably, a second stress convex circle matched with the other side of the forward bulletproof plate is arranged on the other side of the first bayonet, and the second stress convex circle is used to bear the impact force after the forward bulletproof plate is hit by a bullet.

[0007] Preferably, two second stress convex circles are arranged, and are respectively arranged at the upper and lower ends of the same side.

[0008] Preferably, the width of the first bayonet is greater than the thickness of the forward bulletproof plate.

[0009] Preferably, the distance between the first stress convex circle and the second stress convex circle is greater than the thickness of the forward bulletproof plate.

[0010] Preferably, the fixing plates are arranged on both sides of the base.

[0011] Preferably, the fixing plate is made of bulletproof steel plate.

[0012] Preferably, a first mounting hole is formed in the fixing plate, a second mounting hole coaxial with the first mounting hole is formed in the base, and the fixing plate is connected to the base by bolts.

[0013] Preferably, a holding port is formed in the fixing plate, and the base can be conveniently carried through the holding port.

[0014] The beneficial effects of the present utility model are as follows: The fixing plate is mounted on the base, and the front bulletproof plate is fixed on the base by the insertion and engagement of the second bayonet and the first bayonet, thereby avoiding the detachment of the bulletproof plate caused by the damage of fixing parts (such as screws). At the same time, it can also achieve the functions of disassembling, assembling, and replacing the bulletproof plate without tools. Description of the Drawings

[0015] Figure 1 is the overall structural schematic diagram of the present utility model;

[0016] Figure 2 is the exploded schematic diagram of the present utility model.

[0017] The marks of each component in the drawings are as follows:

[0018] 1. Fixing plate; 11. First bayonet; 12. First supporting plane; 13. First force-bearing convex circle; 14. First mounting hole; 15. Second force-bearing convex circle; 16. Holding port;

[0019] 2. Front bulletproof plate; 21. Second bayonet; 22. Second supporting plane;

[0020] 3. Base; 31. Second mounting hole. Detailed Embodiments

[0021] In order to make the above objects, features, and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model will be given with reference to the drawings. Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0022] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0023] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0024] In the present utility model, unless otherwise clearly specified and defined, the terms "mounted", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0026] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this article are only for the purpose of illustration and do not represent the only implementation.

[0027] The physical quantities in the formula, unless otherwise specified separately, should be understood as the basic quantities of the basic units of the International System of Units, or the derived quantities derived from the basic quantities through mathematical operations such as multiplication, division, differentiation or integration.

[0028] Examples:

[0029] Reference Figure 1 and Figure 2 A bulletproof base for a target drone, comprising: a base 3, a fixing plate 1 is detachably connected to the base 3, a forward bulletproof plate 2 is clamped on the fixing plate 1, a first bayonet 11 is formed on the fixing plate 1, a second bayonet 21 is formed on the forward bulletproof plate 2, a first supporting plane 12 is arranged at the bottom of the first bayonet 11, and a second supporting plane 22 matching the first plane is arranged at the bottom of the second bayonet 21. When the fixing plate 1 is inserted and clamped with the base 3, the second supporting plane 22 supports the first supporting plane 12, so that the fixing plate 1 supports the forward bulletproof plate 2. Furthermore, the forward bulletproof plate 2 is fixed to the fixing plate 1 by the clamping of the second bayonet 21 and the first bayonet 11, and thus is fixed on the fixing plate 1 and further fixed on the base 3.

[0030] Reference Figure 1 and Figure 2 The first bayonet 11 is obliquely formed, so that the forward bulletproof plate 2 inclines forward. Furthermore, the forward bulletproof plate 2 consumes the impact force of the bullet through the inertia generated by its own weight, so as to more stably withstand the impact of the bullet and rebound the bullet downward, effectively protecting other vulnerable components. A first force-bearing convex circle 13 matching the side surface of the forward bulletproof plate 2 extends from one side of the first bayonet 11, and the first force-bearing convex circle 13 supports the position of the forward bulletproof plate 2 that inclines forward.

[0031] Reference Figure 1 and Figure 2, on the other side of the first bayonet 11, a second force-bearing convex circle 15 that mates with the other side of the front bulletproof plate 2 extends. The second force-bearing convex circle 15 is used to bear the impact force after the front bulletproof plate 2 is hit by a bullet. There are two second force-bearing convex circles 15, which are respectively arranged at the upper and lower ends on the same side, so as to bear the impact force of the front bulletproof plate 2 more evenly. The width of the first bayonet 11 is greater than the thickness of the front bulletproof plate 2. At the same time, the distance between the first force-bearing convex circle 13 and the second force-bearing convex circle 15 is also greater than the thickness of the front bulletproof plate 2, so that the front bulletproof plate 2 can shake slightly, and then better unload the impact force.

[0032] Reference Figure 1 and Figure 2 , the fixing plates 1 are arranged on both sides of the base 3. First mounting holes 14 are opened on the fixing plates 1. Second mounting holes 31 coaxial with the first communication holes are opened on the base 3. Screws pass through the first mounting holes 14 and the second mounting holes 31 to mount the fixing plates 1 on the base 3.

[0033] Reference Figure 1 and Figure 2 , in order to provide protection for the base 3 in more directions, the size of the fixing plate 1 can be extended (not shown in the drawings). The fixing plate 1 is made of bulletproof steel plate, so as to provide protection for the base 3 in more directions, and then effectively protect other vulnerable components inside.

[0034] Reference Figure 1 and Figure 2 , in order to facilitate the handling of the base 3, a holding port 16 is opened on the fixing plate 1, and it is convenient for manual handling of the base 3 through the holding port 16.

[0035] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A bulletproof base for a target drone, characterized in that, Comprising: A base (3), on which a fixing plate (1) is provided. A forward bulletproof plate (2) is snap-fitted on the fixing plate (1). A first bayonet opening (11) is formed on the fixing plate (1), and a second bayonet opening (21) is formed on the forward bulletproof plate (2). A first supporting plane (12) is provided at the bottom of the first bayonet opening (11), and a second supporting plane (22) which is matched with the first plane is provided at the bottom of the second bayonet opening (21). The second supporting plane (22) is matched with the first supporting plane (12), so that the fixing plate (1) supports the forward bulletproof plate (2) and is inserted and snap-fitted with the forward bulletproof plate (2).

2. The bulletproof base of a target drone according to claim 1, wherein: The first bayonet opening (11) is obliquely formed, so that the forward bulletproof plate (2) inclines forward. A first force-bearing convex circle (13) which is matched with the side surface of the forward bulletproof plate (2) is provided on one side of the first bayonet opening (11), and the first force-bearing convex circle (13) supports the position of the forward-inclined bulletproof plate (2).

3. The bulletproof base of a target drone according to claim 2, characterized in that: On the other side of the first bayonet opening (11), a second force-bearing convex circle (15) which is matched with the other side of the forward bulletproof plate (2) is provided, and the second force-bearing convex circle (15) is used for bearing the impact force after the forward bulletproof plate (2) is hit by a bullet.

4. The bulletproof base of a target drone according to claim 3, characterized in that: There are two second force-bearing convex circles (15), which are respectively arranged at the upper and lower ends on the same side.

5. The bulletproof base of a target drone according to claim 1, characterized in that: The width of the first bayonet opening (11) is greater than the thickness of the forward bulletproof plate (2).

6. A bulletproof base of a target drone according to claim 3 or 4, characterized in that: The distance between the first force-bearing convex circle (13) and the second force-bearing convex circle (15) is greater than the thickness of the forward bulletproof plate (2).

7. The bulletproof base of a target drone according to claim 1, characterized in that: The fixing plate (1) is arranged on both sides of the base (3).

8. The bulletproof base of a target drone according to claim 7, characterized in that: The fixing plate (1) is made of bulletproof steel plate.

9. The bulletproof base of a target drone according to claim 1, characterized in that: A first mounting hole (14) is formed on the fixing plate (1), and a second mounting hole (31) coaxial with the first mounting hole (14) is formed on the base (3). The fixing plate (1) is connected with the base (3) by bolts.

10. The bulletproof base of a target drone according to claim 1, wherein: The fixing plate (1) is provided with a holding opening (16), and the base (3) is convenient to carry through the holding opening (16).

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