Rifle kneeling position shooting training platform

Abstract

The utility model discloses a rifle kneeling position shooting training platform which comprises a horizontally-arranged bottom plate and three inflatable bag cushions which are arranged at the upper end of the bottom plate and distributed in a triangular shape, and the three inflatable bag cushions are the front foot supporting bag cushion, the rear foot supporting bag cushion and the rear foot knee bag cushion respectively. Therefore, a trainee can hold the gun body on the bottom plate in a single-knee kneeling posture for training, and the specific posture of the trainee is that the left leg is arched forwards, the foot sole of the trainee treads on the front foot supporting bag cushion, the knee of the right leg of the trainee is supported on the rear foot knee bag cushion, and the foot of the right leg of the trainee treads on the rear foot supporting bag cushion. At the moment, three supporting points of the trainer in the kneeling posture all come out of the inflatable bag cushions, slight body imbalance can be amplified by the three inflatable bag cushions, and at the moment, the trainer needs to keep the gun body aiming all the time when the body is in the gun holding posture to keep balance.

Description

Technical Field

[0001] The utility model belongs to shooting balance training equipment, and particularly relates to a rifle kneeling shooting training platform. Background Art

[0002] The rifle shooting sport is different from other sports. While requiring proficient technical movements, it also requires the accuracy and stability of movements. Among them, the kneeling shooting in the three-position rifle event also requires athletes to ensure the stability of the posture and the accuracy of shooting in the kneeling position. Therefore, good kneeling static balance ability can enable athletes to complete accurate shooting movements when their bodies are stable or unstable during shooting training and competitions in the kneeling position. At present, there are many balance training equipment on the market, but there is a lack of special balance training equipment specifically for kneeling shooting. Moreover, kneeling shooting is mainly in the single-knee kneeling position, and the other leg forms a three-point support posture with the front bow for shooting. Conventional balance training equipment cannot separately conduct balance training on the three support points for slight movements, nor can it strengthen the balance ability against rotation.

[0003] The balance training mat disclosed in the currently published document No. CN208694140U, "A Multifunctional Inflatable Balance Training Mat", mainly drives the training mat to swing above the inflatable bag through a variable-frequency motor, which can focus on exercising the lower limbs and abdominal muscles, improve their strength and flexibility, and improve and enhance the body's balance ability, coordination ability, and muscle strain ability. However, this balance training mat cannot meet the balance and stability ability required by the kneeling shooting movement mode in the 50m three-position rifle event, cannot help such athletes achieve the improvement of special balance, and is not conducive to carrying and moving, and is restricted by the training environment.

[0004] The device disclosed in the document No. CN220459836U, "A Static Balance Training Device", can evaluate the balance ability of the human body. While conducting balance training, it can independently measure the pressure on the toes and heels of the human body, improving the effect of balance ability evaluation. This training device also adds a method for evaluating balance ability while conducting balance training. However, the same problem is that it is not convenient to carry and does not target a specific special item, and cannot fully simulate the special characteristics of the shooting sport to serve athletes and improve the balance and stability ability in the kneeling shooting movement mode. Summary of the Utility Model

[0005] In order to solve the above technical problems, one of the purposes of the present utility model is to provide a rifle kneeling shooting training platform with a simple structure that can independently conduct balance training on a single support point of the training personnel during kneeling shooting.

[0006] To achieve the above object, the technical solution of the present utility model is as follows: A rifle kneeling shooting training platform includes a horizontally arranged bottom plate and three air-filled cushion pads arranged at the upper end of the bottom plate and distributed in a triangular shape. The three air-filled cushion pads are respectively a front foot support cushion pad, a rear foot support cushion pad, and a rear foot knee cushion pad.

[0007] The beneficial effect of the above technical solution is as follows: In this way, the trainer can hold the gun body in a single-knee kneeling posture on the bottom plate for training. The specific posture of the trainer is that the left leg is arched forward, and the sole of the foot steps on the front foot support cushion pad, while the knee of the right leg is supported on the rear foot knee cushion pad, and the foot of the right leg steps on the rear foot support cushion pad. At this time, the three support points of the trainer in the kneeling posture are all on the air-filled cushion pads, and a slight body imbalance will be amplified by the three air-filled cushion pads. At this time, for the trainer to maintain balance, it is necessary to keep the gun body always aimed in the gun-holding posture.

[0008] In the above technical solution, the front foot support cushion pad is located in front of the rear foot support cushion pad, and the rear foot knee cushion pad is located on the right between the front foot support cushion pad and the rear foot support cushion pad.

[0009] The beneficial effect of the above technical solution is as follows: In this way, the distribution positions of the three air-filled cushion pads on the bottom plate can meet the needs of kneeling shooting.

[0010] The above technical solution further includes a controller and an air pump. Each air-filled cushion pad is provided with an air inlet and an air outlet, and an air inlet valve is provided at the air inlet, and an air outlet valve is provided at the air outlet. Both the air inlet valve and the air outlet valve are electric valves. The air pump and the controller are both arranged on the bottom plate. The air inlets of the three air-filled cushion pads are all communicated with the air outlet of the air pump, and the three air inlet valves and the three air outlet valves are all electrically connected to the controller.

[0011] The beneficial effect of the above technical solution is as follows: In this way, each air-filled cushion pad can be inflated or deflated under the action of the air pump to make it bulge or sink, and the static, bulging or sinking states of the three air-filled cushion pads can actively train the balance of the trainer in the kneeling shooting under random conditions.

[0012] In the above technical solution, the inside of the bottom plate is hollow to form a box body, and air holes are provided on the side wall or the bottom wall of the bottom plate. The air pump and the controller are both arranged inside the bottom plate.

[0013] The beneficial effect of the above technical solution is as follows: In this way, the structure of the entire balance training platform is more beautiful.

[0014] In the above technical solution, the air inlets and air outlets of each air-filled cushion pad vertically penetrate the top wall of the bottom plate, and both the air inlet valve and the air outlet valve are located inside the bottom plate.

[0015] The beneficial effects of the above technical solution are as follows: This makes the pipeline layout of the entire balance training platform more compact and beautiful.

[0016] The above technical solution further includes a remote control handle, which is electrically connected to the controller. The remote control handle is used to selectively open or simultaneously close the gas filling valve and the exhaust valve corresponding to each air cushion pad.

[0017] The beneficial effects of the above technical solution are as follows: In this way, when the training personnel are training on the balance training platform, the auxiliary training personnel or the coaching personnel can operate the running states of each air cushion pad through the remote control handle to increase the difficulty of the balance training for the training personnel.

[0018] In the above technical solution, a plurality of upright columns are circumferentially and spacedly arranged at the edge of the upper end of the bottom plate. The upright columns are used to connect with the gun body of the rifle through elastic bands.

[0019] The beneficial effects of the above technical solution are as follows: One end of the elastic band can be tied to the upright column, and the other end of the elastic band is connected to the gun body. When the training personnel aim at the target while holding the gun in a kneeling position, the elasticity of the elastic band provides resistance for the training personnel to aim, thereby strengthening the balance ability of the training personnel against rotation.

[0020] In the above technical solution, a plurality of roller assemblies are provided at the lower end of the bottom plate.

[0021] The beneficial effects of the above technical solution are as follows: This makes the transfer of the entire balance training platform more convenient and labor-saving.

[0022] In the above technical solution, the roller assembly includes a wheel arm, a roller and a locking member. The roller is rotatably installed at one end of the corresponding wheel arm. The other end of the wheel arm is swingably installed on the side wall of the bottom plate. A plurality of the wheel arms can be swung to the vertical and locked respectively by the corresponding locking members to jointly lift the bottom plate off the ground.

[0023] The beneficial effects of the above technical solution are as follows: In this way, when the balance training platform is in use, each wheel arm can be unlocked. At this time, a plurality of wheel arms can be swung to the side of the bottom plate and be in an inclined state, and the lower end of the bottom plate touches the ground. When it is necessary to transfer the site, the wheel arms are swung to the vertical and locked by the locking members. At this time, it is convenient to transfer the balance training platform.

[0024] In the above technical solution, the locking member is a bolt, and the wheel arm is provided with a bolt hole. When the wheel arm is swung to the vertical, the bolt hole is aligned with the corresponding locking member, and the bolt end of the locking member is inserted into the bolt hole to lock the wheel arm.

[0025] The beneficial effects of the above technical solution are as follows: its structure is simple, and when the wheel arm swings to the vertical state, the locking member can stably lock the wheel arm. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a front view of the kneeling shooting training platform for rifles according to an embodiment of the present invention;

[0027] Figure 2 is a front view of the kneeling shooting training platform for rifles according to an embodiment of the present invention, with a column and a remote control provided;

[0028] Figure 3 is a cross-sectional view of the bottom plate according to an embodiment of the present invention;

[0029] Figure 4 is a front view of the bottom plate provided with a roller assembly according to an embodiment of the present invention;

[0030] Figure 5 is a state diagram of the wheel arm being locked in the roller assembly according to an embodiment of the present invention;

[0031] Figure 6 is a state diagram of the wheel arm being unlocked in the roller assembly according to an embodiment of the present invention;

[0032] Figure 7 is a schematic diagram of a single elastic band applying a unilateral elastic force to the gun body according to an embodiment of the present invention;

[0033] Figure 8 is a schematic diagram of a single elastic band applying a side-rear elastic force to the gun body according to an embodiment of the present invention;

[0034] Figure 9 is a schematic diagram of two elastic bands applying a unilateral elastic force to the gun body according to an embodiment of the present invention;

[0035] Figure 10 is a schematic diagram of two elastic bands applying a bilateral asymmetric elastic force to the gun body according to an embodiment of the present invention;

[0036] Figure 11 is a schematic diagram of two elastic bands applying a bilateral backward elastic force to the gun body according to an embodiment of the present invention.

[0037] In the figure: 1, bottom plate; 11, ventilation holes; 12, power cord; 2, air inflation cushion; 2a, front foot support air cushion; 2b, rear foot support air cushion; 2c, rear foot knee air cushion; 21, air filling port; 22, exhaust port; 23, air filling valve; 24, exhaust valve; 3, controller; 4, air inflator; 5, remote control handle; 6, column; 7, elastic band; 8, roller assembly; 81, wheel arm; 82, roller; 83, locking member; 9, gun body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0038] The principles and features of the present utility model will be described below in conjunction with the accompanying drawings. The examples given are only used to explain the present utility model and are not intended to limit the scope of the present utility model. In the following paragraphs, the present utility model will be described more specifically by way of example with reference to the accompanying drawings. According to the following description and claims, the advantages and features of the present utility model will be more clearly described. It should be noted that the accompanying drawings are all in a very simplified form and use non-precise scales, only for the purpose of facilitating and clearly assisting in explaining the embodiments of the present utility model.

[0039] As Figure 1 shown, this embodiment provides a rifle kneeling shooting training platform, which includes a horizontally arranged bottom plate 1 and three air-filled cushion pads 2 arranged at the upper end of the bottom plate 1 and distributed in a triangular shape. The three air-filled cushion pads 2 are respectively a front foot support cushion pad 2a, a rear foot support cushion pad 2b, and a rear foot knee cushion pad 2c. In this way, the trainer can hold the gun body in a single-knee kneeling posture on the bottom plate. The specific posture of the trainer is that the left leg is arched forward, the sole of the foot steps on the front foot support cushion pad, the knee of the right leg is supported on the rear foot knee cushion pad, and the foot of the right leg steps on the rear foot support cushion pad. At this time, the three support points of the trainer in the kneeling posture are all on the air-filled cushion pads, and a slight body imbalance will be amplified by the three air-filled cushion pads. At this time, for the trainer to maintain balance, it is necessary to keep the gun body always aimed in the gun-holding posture.

[0040] In the above technical solution, the front foot support cushion pad 2a is located in front of the rear foot support cushion pad 2b, and the rear foot knee cushion pad 2c is located on the right side between the front foot support cushion pad 2a and the rear foot support cushion pad 2b. In this way, the distribution positions of the three air-filled cushion pads on the bottom plate can meet the needs of kneeling shooting.

[0041] As Figure 2 and Figure 3 shown, the above technical solution further includes a controller 3 and an air pump 4. Each air-filled cushion pad 2 is provided with an air inlet 21 and an air outlet 22, and an air inlet valve 23 is provided at the air inlet 21, and an air outlet valve 24 is provided at the air outlet 22. Both the air inlet valve 23 and the air outlet valve 24 are electric valves. The air pump 4 and the controller 3 are both arranged on the bottom plate 1. The air inlets 21 of the three air-filled cushion pads 2 are all communicated with the air outlet of the air pump 4, and the three air inlet valves 23 and the three air outlet valves 24 are all electrically connected to the controller 3. In this way, each air-filled cushion pad can be inflated or deflated under the action of the air pump to make it bulge or sink, and the static, bulging or sinking states of the three air-filled cushion pads can actively train the balance of the trainer's kneeling shooting under random conditions.

[0042] In the above technical solution, the bottom plate 1 is hollow inside to form a box body, and air holes 11 are provided on the side wall or the bottom wall of the bottom plate 1. The air pump 4 and the controller 3 are both arranged inside the bottom plate 1, so that the structure of the entire balance training platform is more beautiful.

[0043] In the above technical solution, the air inlet 21 and the air outlet 22 of each air-filled cushion 2 vertically penetrate the top wall of the bottom plate 1, and the air inlet valve 23 and the air outlet valve 24 are both located inside the bottom plate 1, so that the pipeline layout of the entire balance training platform is more compact and beautiful.

[0044] As Figure 2 shown, the above technical solution further includes a remote control handle 5. The remote control handle 5 is electrically connected to the controller 3. The remote control handle 5 is used to control the air inlet valve 23 and the air outlet valve 24 corresponding to each air-filled cushion 2 to open or close simultaneously, so that when the training personnel are training on the balance training platform, the auxiliary training personnel or the coaching personnel can operate the running states of each air-filled cushion through the remote control handle to increase the difficulty of the balance training for the training personnel.

[0045] In this embodiment, a power cord (with a plug at the end) electrically connected to the controller is also led out from the side wall of the bottom plate. The controller can be an arm series single-chip microcomputer. In this embodiment, the remote control handle can be directly connected to the controller by wire (a remote control wire passes through). Of course, the controller can also be wirelessly communicatively connected to the remote control handle (similar to a children's remote control toy car). At this time, communication modules are provided on both the controller and the remote control handle for communication connection (the principle of remote control is equivalent to transferring the human-computer interaction module on the controller to the remote control handle).

[0046] As Figure 2 and Figure 4 shown, in the above technical solution, a plurality of upright columns 6 are circumferentially and spaced apart at the edge of the upper end of the bottom plate 1. The upright columns 6 are used to connect to the gun body of the rifle through an elastic band 7. In this way, one end of the elastic band can be tied to the upright column, and the other end of the elastic band is connected to the gun body. When the training personnel aim at the gun in a kneeling position, the elasticity of the elastic band provides resistance for the training personnel to aim, thereby strengthening the balance ability of the training personnel to resist rotation.

[0047] As Figures 4 - 6As shown in the figure, a plurality of roller assemblies 8 are provided at the lower end of the bottom plate 1 in the above technical solution, so that the transfer of the entire balance training platform is more convenient and labor-saving. Specifically, the roller assembly 8 includes a wheel arm 81, a roller 82 and a locking member 83. The roller 82 is rotatably installed at one end of the corresponding wheel arm 81, and the other end of the wheel arm 81 is swingably installed on the side wall of the bottom plate 1. The plurality of wheel arms 81 can be swung to the vertical and locked by the corresponding locking members 83 respectively to jointly lift the bottom plate 1 off the ground. In this way, when the balance training platform is in use, each wheel arm can be unlocked. At this time, the plurality of wheel arms can be swung to the side of the bottom plate and be in an inclined state, while the lower end of the bottom plate lands. When it is necessary to transfer the site, the wheel arms are swung to the vertical and locked by the locking members. At this time, the balance training platform can be easily transferred.

[0048] In the above technical solution, the locking member 83 is a bolt, and the wheel arm 81 has a bolt hole 811. When the wheel arm 81 is swung to the vertical, the bolt hole 811 is aligned with the corresponding locking member 83, and the bolt end of the locking member 83 is inserted into the bolt hole 811 to lock the wheel arm 81. Its structure is simple, and when the wheel arm is swung to the vertical state, the locking member can stably lock the wheel arm.

[0049] In this embodiment, the bottom plate can be a square plate, and a roller assembly is provided at each of the four corners. In addition, a column is provided at each of the four corners at the upper end. The column can be a telescopic rod (formed by sleeving multiple rod bodies with each other similar to a telescopic fishing rod). The elastic band can be a rubber band, and there can be one or more elastic bands.

[0050] When there is one elastic band, one end of it can be connected to one of the columns on any side of the front end (the connection can be adjusted arbitrarily on the corresponding column), and the other end of the elastic band is connected to the front end of the gun body 9. At this time, the trainer holds up the gun body and aims forward, and the elastic band pulls the gun body 9 under the action of the elastic force (as Figure 7 shown, the direction of the elastic force of the elastic band is as shown by the arrow in Figure 7 ). At this time, in order to aim at the target, the trainer needs to overcome the action of the elastic band (apply a resistance force, and the acting direction is opposite to the acting direction of the elastic band). Similarly, of course, the elastic band can also be tied to one of the columns on any side of the rear end (at this time as Figure 8 shown), and the direction of the resistance force applied by the trainer is opposite to the arrow in Figure 8 .

[0051] When there are two elastic bands, one end of each of the two elastic bands can be connected to the front end of the gun body 9 (the gun body of a rifle), and the other ends of the two elastic bands can be connected to two columns on the same side (as Figure 9It may also be that one is connected to a column on one side of the front end, while the other is connected to a column on the other side at the rear (as Figure 10 shown), or it may also be that both are connected to the two columns at the rear (as Figure 11 shown), as illustrated. At this time, Figures 9 - 11 the arrow in it indicates the acting direction of the resultant force of the two elastic bands, and the resistance applied by the trainer is still opposite to the direction of the arrow.

[0052] The above is only the preferred embodiment of the present invention, and does not impose any formal restrictions on the present invention; any ordinary technician in the industry can smoothly implement the present invention as shown in the accompanying drawings of the specification and described above; however, any minor changes, modifications and equivalent changes made by those skilled in the art within the scope of the technical solution of the present invention by using the technical content disclosed above are equivalent embodiments of the present invention; at the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A rifle kneeling shooting training platform, characterized in that: The invention comprises a horizontally arranged bottom plate (1) and three inflatable bag cushions (2) arranged on the upper end of the bottom plate (1) and distributed in a triangular shape, wherein the three inflatable bag cushions (2) are respectively a forefoot support bag cushion (2a), a rear foot support bag cushion (2b) and a rear foot knee bag cushion (2c).

2. The rifle kneeling shooting training platform according to claim 1, characterized in that: The forefoot supporting pad (2a) is located in front of the rearfoot supporting pad (2b), and the rearfoot knee pad (2c) is located to the right between the forefoot supporting pad (2a) and the rearfoot supporting pad (2b).

3. The rifle kneeling shooting training platform according to claim 1, characterized in that: It also includes a controller (3) and an air pump (4); each of the airbag cushions (2) is provided with an air filling port (21) and an air exhaust port (22); the air filling port (21) is provided with an air filling valve (23); the air exhaust port (22) is provided with an air exhaust valve (24); both the air filling valve (23) and the air exhaust valve (24) are electric valves; the air pump (4) and the controller (3) are both provided on the base plate (1); the air filling ports (21) of the three airbag cushions (2) are all connected to the air outlet of the air pump (4); and the three air filling valves (23) and the three air exhaust valves (24) are all electrically connected to the controller (3).

4. The rifle kneeling shooting training platform according to claim 3, characterized in that: The bottom plate (1) is hollow inside to form a box body, and air holes (11) are arranged on the side wall or the bottom wall of the bottom plate (1). The air pump (4) and the controller (3) are both arranged inside the bottom plate (1).

5. The rifle kneeling shooting training platform according to claim 4, characterized in that: The air filling port (21) and the air exhaust port (22) of each of the inflatable bag cushions (2) vertically penetrate the top wall of the base plate (1), and the air filling valve (23) and the air exhaust valve (24) are both located inside the base plate (1).

6. The rifle kneeling shooting training platform according to claim 3, characterized in that: It also includes a remote control handle (5), which is electrically connected to the controller (3) and is used to control the air filling valve (23) and the air discharge valve (24) corresponding to each inflatable bag cushion (2) to selectively open or close them simultaneously.

7. The rifle kneeling shooting training platform according to claim 1, characterized in that: A plurality of columns (6) are arranged at intervals in a circular direction at the edge of the upper end of the base plate (1), and the columns (6) are used to be connected to the gun body of the rifle through an elastic band (7).

8. The rifle kneeling shooting training platform according to claim 1, characterized in that: A plurality of roller assemblies (8) are arranged at the lower end of the bottom plate (1).

9. The rifle kneeling shooting training platform according to claim 8, characterized in that: The roller assembly (8) comprises a wheel arm (81), a roller (82) and a locking member (83); the roller (82) is rotatably mounted on one end of the corresponding wheel arm (81); the other end of the wheel arm (81) is swingably mounted on the side wall of the base plate (1); a plurality of the wheel arms (81) can be swingably mounted to a vertical position and are respectively locked by the corresponding locking members (83) to jointly lift the base plate (1) off the ground.

10. The rifle kneeling shooting training platform according to claim 9, characterized in that: The locking member (83) is a bolt, and the wheel arm (81) has a bolt hole (811). When the wheel arm (81) is swung to a vertical position, the bolt hole (811) is aligned with the corresponding locking member (83), and the bolt end of the locking member (83) is inserted into the bolt hole (811) to lock the wheel arm (81).

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