Novel target plate

Abstract

A novel target plate comprises a short target plate and a long target plate, the left side, the right side and the middle of the upper edge of the target plate are respectively provided with a mounting hole, and the left side, the right side and the middle of the lower edge of the target plate are respectively provided with a mounting hole and at least six mounting holes, so that the target plate can be conveniently and quickly mounted on a target frame or a target rod. The size of the target plate is increased on the basis of the existing target plate, so that the problems that the existing target plate is time-consuming and labor-consuming to mount, the mounting positions are not uniform and uneven, and the target plate is easy to fall off during shooting are solved; the problems that target paper is difficult to align with a target plate accurately, white edges are suspended, disputes are easy to occur when edges hit bullets, and a target rod is easy to break by bullets and the like are solved. According to the novel target plate, a double-layer structure target plate in which a gelatinous layer with good shrinkage characteristics is attached to the surface of the base plate is further provided, tiny bullet holes are obtained by utilizing the characteristics of high elasticity and good shrinkage of the gelatinous layer, and the novel target plate has the outstanding advantages of high bullet receiving density, long service life, high impact point recognition precision and the like.

Description

Technical Field

[0001] The utility model relates to a new type of target board, in particular to a target backboard used for pasting target paper when cooperating with troops in shooting training and serving as a target for soldiers to conduct light weapon shooting training, such as a chest ring target board, a half-body target board and the like. Background Art

[0002] The target boards currently used by the troops usually have the following size standards: head target: 50 cm wide, 30 cm high; chest target: 50 cm wide, 50 cm high; half-body target: 50 cm wide, 100 cm high. The sizes of these target boards are completely consistent with the sizes of the effective shooting areas on the corresponding head target, chest ring target, and half-body target target papers, and no mounting holes are provided. During shooting training, the troops usually nail them to the target poles. Since the size of the target board is completely consistent with the size of the effective shooting area. This leads to the following four problems: First, there is usually a white edge outside the effective shooting area of ​​the target paper, and the target paper is larger than the target board, making it difficult for the user to accurately align the target on the target paper (i.e., the effective shooting area) with the target board; second, the white edge area of ​​the target paper cannot be pasted on the target board and is usually suspended in the air. When a bullet hits the suspended white edge of the target paper, the bullet hole appears to be bursting, making it difficult to accurately determine whether it is a hit by the bullet through the bullet hole; third, the nails and target rods for installing the target board are also within the effective shooting area, which can easily cause the bullet to knock off the nails and break the target rod, causing the target board to fall off; fourth, the installation of the target board is not only time-consuming and laborious, but also results in inconsistent, uneven, irregular, and unsightly installation positions.

[0003] The main reasons for the above problems are as follows:

[0004] First, the demand for military training equipment is relatively niche. In addition, the military, as the user, is inherently closed, which means that it has little communication with the outside world, especially with the manufacturers of training equipment.

[0005] Second, the above problems only involve some minor problems with the details of the equipment, and the troops have been using it for a long time and have become accustomed to it. In addition, the preparation of shooting targets is done by soldiers, and the troops have no concerns about labor costs, and soldiers rarely realize that target preparation is time-consuming and labor-intensive.

[0006] Third, manufacturers produce training equipment according to target data. There is no problem with the consistency of the two data. However, increasing the size of the target plate and processing the mounting holes do not meet the technical requirements raised by the user and will increase costs. There is a subjective lack of willingness to take the initiative to improve.

[0007] In addition, the target plates used by existing troops are usually made of EVA foam, which is light and has a certain degree of elasticity. The hardness is determined by the density of the EVA foam. Although there are certain differences in the size of bullet holes in plates with different densities, overall, the penetration of bullets into EVA foam is relatively strong. EVA with a certain degree of elasticity will shrink to a certain extent at the position where the bullet penetrates, but the bullet hole is still relatively large, and the accuracy of the bullet hole is low. After being hit by a large number of bullets, the target plate will have a large dent and deformation, making it difficult to identify the bullet hole. Summary of the invention

[0008] The present application proposes a double-layer target plate with a colloid layer having good shrinkage properties attached to the surface of a base plate. The high elasticity and good shrinkage properties of the colloid layer are utilized to obtain extremely small bullet holes, and the target plate is not easily deformed after being hit by a large number of bullets, thereby improving the accuracy of the bullet holes and the service life of the target plate. At the same time, the size of the target plate is further enlarged, and a quick installation hole is provided outside the effective shooting area of ​​the target plate. Accordingly, the production of the target rod is proposed to process installation holes corresponding to the installation holes of the target plate, thereby forming a matching technical standard, so that the target plate and the target frame or the target rod can be quickly docked and installed, so as to solve the problems of time-consuming and labor-intensive target preparation work in shooting training, and the shooting area easily reaching outside the target plate. The technical solution of the utility model is as follows: a new target plate comprises two types of short target plates or long target plates, the value of the target plate width W of the short target plate or the long target plate is: 60cm≥W≥55cm, the value of the short target plate height Hs is: 60cm≥Hs≥55cm, the value of the long target plate height H is: 110cm≥H≥105cm; one mounting hole is respectively provided on the left side, the right side and the middle of the upper edge of the target plate, and one mounting hole is respectively provided on the left side, the right side and the middle of the lower edge. The value of the distance h from the center point of the upper edge mounting hole to the upper edge is: 4cm≥h≥1cm, and the value of the distance h from the center point of the lower edge mounting hole to the lower edge is: 4cm≥h≥1cm; or, preferably, the numerical formula of the distance h from the center point of the mounting hole on the short target plate to the upper edge or the lower edge is: (Hs-50) / 4 cm; the numerical formula of the distance h from the center point of the mounting hole on the long target plate to the upper edge or the lower edge is: (H-100) / 4 cm. A new type of target plate, the target plate has a double-layer structure, consisting of a substrate layer and a gelatin layer, and the gelatin layer is adhered to the substrate layer. The substrate layer is made of EVA material; the gelatin layer is made of rubber, silicone or latex. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the technical solution of the utility model, the drawings described below are several embodiments of the utility model. Obviously, the appearance features drawn in the drawings are not limiting features of the utility model. For ordinary technicians in this field, other drawings and other appearance features can be obtained based on these drawings without creative work.

[0010] Figure 1 This is the design drawing of the short target plate of the utility model

[0011] Figure 2 This is the design drawing of the long target plate of the utility model

[0012] Figure 3 This is an exploded view of one of the installation methods of the short target plate of the utility model.

[0013] Figure 4 This is one of the installation methods of the short target plate of the utility model. The three-dimensional diagram of the use state

[0014] Figure 5 This is the exploded view of the second installation method of the short target plate of the utility model.

[0015] Figure 6 This is a three-dimensional diagram of the second installation method of the short target plate of the utility model.

[0016] Figure 7 This is a three-dimensional diagram of the long target plate of the utility model in use

[0017] Figure 8 This is a schematic diagram of the structure of the double-layer target plate of the utility model.

[0018] Description of reference numerals:

[0019] 1. Short target board

[0020] 2. Long target board

[0021] 3. Mounting holes

[0022] 4. Target pole

[0023] 5. Installation holes

[0024] 6. Bolts

[0025] 7. Target paper

[0026] 8. Substrate layer

[0027] 9. Gelatin layer DETAILED DESCRIPTION

[0028] Compare with Figure 1 , Figure 1 This is the design drawing of the short target plate of the utility model. Figure 1 It can be seen that there is one mounting hole 3 on the left side, right side and middle of the upper edge of the short target plate 1, and one mounting hole 3 on the left side, right side and middle of the lower edge, and there are at least 6 mounting holes. These 6 mounting holes take into account the installation requirements of the common central single target rod and the installation requirements of the double target rods on both sides, and will also further take into account the installation requirements of a new type of target stand.

[0029] Furthermore, the comparison Figure 1 It can be seen that the height of the short target plate 1 is Hs. The height of the existing short target plate is usually 50 cm, which is equal to the height of the effective shooting area of ​​the existing chest ring target. The height value Hs of the short target plate 1 of the utility model is: 60cm≥Hs≥55cm, that is, the upper edge and the lower edge of the existing target plate are increased by 2.5-5 cm, and a mounting hole 3 is provided in the increased area. The width of the short target plate 1 is W. The width of the existing short target plate is usually 50 cm, which is equal to the width of the effective shooting area of ​​the existing chest ring target. The width value W of the short target plate 1 of the utility model is: 60cm≥W≥55cm, that is, the left edge and the right edge of the existing target plate are increased by 2.5-5 cm. The above-mentioned increased area can not only paste the entire target paper including the white edge of the target paper (standard target paper will retain a white edge of a certain width during printing) on ​​the target board 1, but also reduce the probability of the target rod being hit by a bullet when double target rods are installed on both sides.

[0030] Furthermore, the comparison Figure 1 , the distance between the center point of the upper edge mounting hole 3 and the upper edge is h, and the value of h is: 4cm≥h≥1cm, and the distance between the center point of the lower edge mounting hole 3 and the lower edge is h, and the value of h is: 4cm≥h≥1cm. Or, preferably, the numerical formula of the distance h between the center point of the mounting hole 3 on the short target plate 1 and the upper edge or the lower edge is: (Hs-50) / 4 cm, that is, the mounting hole 3 is located in the middle of the edge width outside the effective shooting area of ​​the chest ring target.

[0031] Compare with Figure 2 , Figure 2 This is the design drawing of the long target plate of the utility model. Figure 2 It can be seen that there is one mounting hole 3 on the left side, right side and middle of the upper edge of the long target plate 2, and one mounting hole 3 on the left side, right side and middle of the lower edge, and there are at least 6 mounting holes. The height of the long target plate 2 is H. The height of the existing long target plate is usually 100 cm, which is equal to the height of the effective shooting area of ​​the existing half-body target. The height value H of the long target plate 2 of the utility model is: 110cm≥H≥105cm, that is, 2.5-5 cm is added to the upper and lower edges of the existing long target plate, and mounting holes 3 are provided in the added area. The width of the long target plate 2 is W. The width of the existing long target plate is usually 50 cm, which is equal to the width of the effective shooting area of ​​the existing half-body target. The width value W of the long target plate 2 of the utility model is: 60cm≥W≥55cm, that is, 2.5-5 cm is added to the left and right edges of the existing long target plate.

[0032] Furthermore, the comparison Figure 2, the distance between the center point of the upper edge mounting hole 3 and the upper edge is h, and the value of h is: 4cm≥h≥1cm, and the distance between the center point of the lower edge mounting hole 3 and the lower edge is h, and the value of h is: 4cm≥h≥1cm. Or, preferably, the numerical formula of the distance h between the center point of the mounting hole 3 on the long target plate 2 and the upper edge or the lower edge is: (H-100) / 4 cm, that is, the mounting hole 3 is located in the middle of the edge width outside the effective shooting area of ​​the half-body target.

[0033] Comparison Figure 3 , Figure 3 This is an exploded view of one of the installation methods of the short target plate of the utility model. This exploded view shows a common installation method of a centrally placed single target rod. Figure 3 It can be seen that, since the short target plate 1 of the utility model is designed with a mounting hole 3, and a mounting hole position 5 is set on the target rod 4 at a position corresponding to the mounting hole 3, and a matching mounting standard part is provided: a bolt 6 (usually made of plastic material), the target plate 1 can be easily and quickly installed on the target rod 4, and the consistency and standardization of the installation positions of multiple targets are ensured. After the target plate 1 is installed, the target paper 7 is pasted on the target plate 1, and shooting training can be carried out. It should be noted that: the short target plate 1 is a universal target plate designed for using small-area target paper, such as head target, machine gun target, perforation target, chest ring target, etc. According to different shooting subjects, different target papers only need to be pasted on the target plate. Figure 3 The figure shows the situation of sticking the target paper of the chest ring target.

[0034] Comparison Figure 4 , Figure 4 This is a three-dimensional diagram of the use state of one of the installation methods of the short target plate of the utility model. Figure 4 It can be seen that the size of the short target board 1 can paste the entire chest ring target paper 7 on the target board 1. Instead of the existing target board, when the chest ring target target paper is pasted on the target board, its white edge part will be suspended.

[0035] Compare with Figure 5 , 6 , Figure 5 This is an exploded view of the second installation method of the short target plate of the utility model. Figure 6 It is a three-dimensional diagram of the second use state of the short target plate installation method of the utility model. Figure 5 , Figure 6 The short target plate 1 is shown in a double target rod installation method in which the double target rods are installed from the left and right sides of the target plate. This is the most recommended installation method of the utility model. The advantages of this installation method are obvious. Figure 6 It can be seen that the target rod 4 is not within the effective shooting area of ​​the chest ring target 7 and is not easily hit by bullets, which can significantly increase the service life of the target rod 4.

[0036] Compare with Figure 7 , Figure 7 It is a three-dimensional diagram of the long target plate of the utility model in use state. Figure 7 The long target board 2 is installed using a double target rod. The long target board 2 is a universal target board designed for half-body or full-body target paper, such as half-body target, body target, human body part target, sideways running target, hostage target, etc. According to different shooting subjects, different target papers only need to be pasted on the target board. Figure 7 The figure shows the situation of pasting the target paper of the half-body ring target.

[0037] The target plate described above, the prior art usually adopts a light-weight, low-cost EVA foam material. Although EVA foam has a certain degree of shrinkage, the bullet hole diameter is still relatively large, the number of bullets per unit area is limited, it is difficult to accurately determine the location of bullet holes in areas with dense bullets, and areas with dense bullets are prone to deformation and depression. The target plate of the utility model, due to the enlarged area, sets the mounting holes outside the effective shooting area, which will increase the service life of the target plate. In this case, the EVA foam material cannot meet the service life requirements. Therefore, further, we need to propose a target plate with a longer service life.

[0038] Known rubber materials have good shrinkage, including rubber, silicone, latex and other materials, especially natural rubber. When a bullet penetrates, the bullet hole left is very small, which is very suitable for making target plates. However, rubber, silicone and latex are relatively soft and difficult to form hard plates. They are also expensive and are not suitable for consumables.

[0039] To this end, the present application further proposes a new target plate with a double-layer structure.

[0040] Compare with Figure 8 , Figure 8 This is a schematic diagram of the structure of the double-layer target plate of the utility model (taking the short target plate 1 as an example). Figure 8It can be seen that the new short target plate 1 adopts a double-layer structure, which is formed by bonding a substrate layer 8 and a colloid layer 9. The substrate layer 8 is a hard material, which can be EVA foam, or other suitable materials, such as PVC board, polyethylene board, composite board, compression board, wood board, layer board, etc. Its main function is to support the softer colloid layer 9. With this double-layer structure, the hard property of the substrate layer 8 is used to support the softer colloid layer 9, and the shrinkage property of rubber is used at the same time, so that extremely small bullet holes can be obtained, so that the bullet amount per unit area is significantly increased, and the position accuracy of the bullet holes and the service life of the target plate are improved. Due to the existence of the substrate layer 8, the thickness of the colloid layer 9 can be greatly reduced, and the price of the colloid layer 9 is also greatly reduced. In addition, due to the addition of the colloid layer 9, the substrate layer 8 can also use other materials that are cheaper than the EVA foam material, thereby controlling the cost of the entire target plate within an acceptable range. The target plate made using this solution has outstanding advantages such as high bullet density, long service life, high accuracy in bullet impact point recognition, and not easy to dent or deform.

Claims

1. A new type of target plate, characterized by: The target plate comprises two types, namely a short target plate (1) or a long target plate (2). The target plate width W of the short target plate (1) or the long target plate (2) is 60 cm ≥ W ≥ 55 cm, the height Hs of the short target plate (1) is 60 cm ≥ Hs ≥ 55 cm, and the height H of the long target plate (2) is 110 cm ≥ H ≥ 105 cm. The target plate has one mounting hole (3) on the left side, right side and middle of the upper edge, and one mounting hole (3) on the left side, right side and middle of the lower edge.

2. A new target plate according to claim 1, characterized in that: The value of the distance h between the center point of the upper edge mounting hole (3) and the upper edge is: 4cm≥h≥1cm, and the value of the distance h between the center point of the lower edge mounting hole (3) and the lower edge is: 4cm≥h≥1cm.

3. A new type of target plate, characterized by: The target plate has a double-layer structure, consisting of a substrate layer (8) and a colloid layer (9), wherein the colloid layer (9) is adhered to the substrate layer (8).

4. A new target plate according to claim 3, characterized in that: The substrate layer (8) is made of EVA material; the gelatin layer (9) is made of rubber, silicone or latex material.

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