Individual weapon shooting training guarantee platform

Abstract

The utility model provides an individual weapon shooting training guarantee platform which comprises a main body, and auxiliary bodies capable of being folded on the main body are rotationally connected to the two sides of the main body correspondingly. At least two storage grooves are formed in the bottom of the main body, and hinge arms are mounted in the storage grooves; a handle rotationally connected with the main body is arranged at the position close to the tail end of the hinged arm, and the handle can be bent towards the upper end face of the main body so as to be used for clamping the folded main body and the folded auxiliary body. A transmission assembly located in the body is arranged at the output end of the handle. The transmission assembly is in transmission connection with a pushing assembly used for pushing the tail end of the hinged arm to slide. And an ejection assembly which is used for ejecting the hinge arm and is in transmission connection with the transmission assembly is arranged in the main body. The pushing assembly and the ejection assembly can be controlled at the same time through one handle, so that the height of the single-soldier weapon shooting guarantee platform can be adjusted conveniently; the main body and the auxiliary body can be directly folded, and the folded main body and auxiliary body can be clamped and fixed through the handle, so that the size of the whole shooting training platform is reduced, and the shooting training platform is convenient to carry.

Description

Technical Field

[0001] The present application belongs to the technical field of shooting training equipment, and in particular, relates to a single-soldier weapon shooting training support platform. Background Art

[0002] During individual soldier training, in order to improve the actual combat level of soldiers, weapon shooting training is often required, and a training support platform is usually required for auxiliary shooting training. For example, the Chinese patent with application number 202120446179.9 provides a single-soldier light weapon shooting training support platform, including: a table top, a shelf groove, and a cover plate; a shelf groove is provided on the upper side of the table top, and the table top and the shelf groove are an integrated structure; the wheel groove is respectively located in the middle of the front and rear sides of the table top, and the wheel groove and the table top are an integrated structure; the slide groove is respectively located on the left and right sides of the wheel groove, and the slide groove and the wheel groove are an integrated structure; the cover plate is respectively arranged on the left and right sides of the upper side of the table top, and the cover plate is connected to the table top through the slide groove; the rollers are respectively arranged on the front and rear sides of the cover plate, and the rollers are hinged to the cover plate; the first fixing knob is arranged on the front side of the cover plate, and the first fixing knob is screwed to the cover plate. Although the above-mentioned weapon shooting training support platform can adjust the shooting height and has a component storage function, it is large in size and inconvenient to carry. At the same time, the shooting height is not convenient to adjust through the cooperation of the support frame 10, the second fixed knob 11 and the limit rod 12. Utility Model Content

[0003] In view of this, the main purpose of this application is to provide a single-soldier weapon shooting training support platform.

[0004] The technical solution adopted in the present application is as follows: a single-soldier weapon shooting training support platform, comprising a main body, two sides of the main body are rotatably connected to a sub-body foldable on the main body; the sub-body is provided with a storage portion for storing weapon components;

[0005] At least two receiving grooves are provided at the bottom of the main body, and hinged arms are installed in the receiving grooves; the head end of the hinged arm is rotatably connected to the side wall of the receiving groove through shaft 1, and the tail end of the hinged arm and the middle hinge point of the hinged arm are slidably connected to the side wall of the receiving groove;

[0006] A handle is provided on one side of the main body near the rear end of the hinged arm, and the handle is rotatably connected to the side of the main body. The handle can be bent toward the upper end surface of the main body to be used for clamping the folded main body and the auxiliary body; and a transmission assembly installed in the main body is provided on the output end of the handle, and the end of the handle close to the main body penetrates into the main body and is connected to the transmission assembly;

[0007] The transmission assembly is transmission-connected with a pushing assembly for pushing the tail end of the articulated arm to slide;

[0008] An ejection assembly for ejecting the hinged arm and connected to the transmission assembly is disposed at the upper end of the receiving groove in the main body.

[0009] Further, the transmission assembly comprises a connecting rod hinged to the handle, a first gear is sleeved on the connecting rod, and a first bevel gear is provided at an end of the connecting rod away from the handle;

[0010] The first gear is transmission-connected to the ejection assembly;

[0011] The first bevel gear is transmission connected to the pushing assembly.

[0012] Further, the ejection assembly includes a rotating rod rotatably installed in the main body, the rotating rod is located above the receiving slot and arranged parallel to the receiving slot, and the end of the rotating rod is sleeved with a second gear meshing with the first gear;

[0013] A slide groove is provided in the main body, the extension directions of the slide groove and the storage groove are perpendicular to each other, and the slide groove and the storage groove are connected to each other, and a first rack for ejecting the hinged arm is movably connected in the slide groove; a gear groove meshing with the first rack is provided on the circumferential side of the rotating rod.

[0014] Furthermore, a limiting extension groove communicated with the sliding groove is disposed at the upper end of the sliding groove, and a limiting block movable in the limiting extension groove is disposed at the upper end of the first rack.

[0015] Furthermore, the pushing assembly includes a rotating shaft rotatably connected to the main body, the rotating shaft is vertically arranged relative to the connecting rod, the top end of the rotating shaft is fixedly connected to a second bevel gear meshing with the first bevel gear, and a third gear is sleeved on the rotating shaft, the third gear is located below the second bevel gear, and the third gear is meshed with a second rack for pushing the tail end of the articulated arm and movably connected to the main body.

[0016] Furthermore, the side wall of the auxiliary body away from the main body is provided with an opening, the opening extends into the auxiliary body to form a receiving cavity for receiving the receiving portion, and the side wall of the receiving portion is slidably connected to the side wall of the receiving cavity.

[0017] Furthermore, the storage portion is provided with a plurality of placement slots for storing weapon components.

[0018] Furthermore, the articulated arm includes at least four connecting arms articulated to each other.

[0019] Furthermore, the tail end of the articulated arm and the middle hinge point of the articulated arm are both rotatably connected with shaft 2, and the tail end of the articulated arm and the middle hinge point of the articulated arm are slidingly connected to the side wall of the storage groove through shaft 2 respectively.

[0020] Compared with the prior art, the present application has the following beneficial effects: the pushing assembly and the ejection assembly can be controlled simultaneously by one handle to achieve height adjustment of the individual weapon shooting support platform, thereby optimizing the disadvantage of inconvenient adjustment in the prior art; the main body and the sub-body can be directly folded, and the folded main and sub-bodies can be snap-connected and fixed by the handle, thereby reducing the volume of the entire shooting training platform for easy carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The following drawings are only used to illustrate and explain the present application, and are not used to limit the scope of the present application, wherein:

[0022] Figure 1 This is a schematic diagram of the folded state of this application;

[0023] Figure 2 This is a schematic diagram of the back of the folded state of this application;

[0024] Figure 3 This is a schematic diagram of the application's unfolding and use status;

[0025] Figure 4 This is a schematic diagram of the structure of the handle, transmission assembly, push assembly, ejection assembly, articulated arm and main body of the present application;

[0026] Figure 5 It is a three-dimensional structural schematic diagram of the transmission component, the pushing component and the ejecting component;

[0027] Figure 6 for Figure 2 Enlarged view of point A.

[0028] Figure numerals: 1. main body; 2. sub-body; 3. storage part; 3a. accommodating chamber; 3b. placement slot; 4. storage slot; 5. hinged arm; 6. axis one; 7. axis two; 8. handle; 9. transmission assembly; 10. pushing assembly; 11. ejection assembly; 12. connecting rod; 13. first gear; 14. first bevel gear; 15. rotating rod; 15a. gear slot; 16. second gear; 17. slide slot; 18. first rack; 19. rotating shaft; 20. second bevel gear; 21. third gear; 22. second rack; 23. connecting arm. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution, design method and advantages of this application more clear, the following is a further detailed description of this application through specific embodiments in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain this application and are not used to limit this application.

[0030] As an implementation method of this application, specific reference is made to Figure 1-Figure 5 As shown, in this embodiment, a single-soldier weapon shooting training support platform includes a main body 1, and two sides of the main body 1 are rotatably connected to a sub-body 2 that can be folded on the main body 1; the sub-body 2 is provided with a storage part 3 that can be used to store weapon components; the side wall of the sub-body 2 away from the main body 1 is provided with an opening, and the opening extends into the sub-body 2 to form a storage cavity 3a for accommodating the storage part 3, and the side wall of the storage part 3 is slidably connected to the side wall of the storage cavity 3a; the storage part 3 is provided with a plurality of placement grooves 3b for storing weapon components;

[0031] The bottom of the main body 1 is provided with two receiving grooves 4, and an articulated arm 5 is installed in each receiving groove 4, and each articulated arm 5 includes four connecting arms 23, namely connecting arm 1, connecting arm 2, connecting arm 3, and connecting arm 4, and the adjacent tail ends of the four connecting arms 23 are hinged to form an articulated arm 5 that can be received in the receiving groove 4; the head end (i.e., connecting arm 1) of the articulated arm 5 is rotatably connected to the side wall of the receiving groove 4 through an axis 1 6, and the tail end (connecting arm 4) of the articulated arm 5 and the middle part of the articulated arm 5 (i.e., connecting arm 2 and connecting arm 3) are rotatably connected to the axis 2 7 on the hinge points, and the tail end of the articulated arm 5 and the middle hinge point of the articulated arm are respectively slidably connected to the side wall of the receiving groove 4 through the axis 2 7;

[0032] A handle 8 is provided on one side of the main body 1 near the rear end of the articulated arm 5, and the handle 8 is rotatably connected to the side of the main body 1. After the main body 1 and the auxiliary body 2 are folded, the handle 8 is bent toward the upper end surface of the main body 1 to be used for clamping the folded main body 1 and the auxiliary body 2; and a transmission component 9 installed in the main body 1 is provided on the output end of the handle 8, and the end of the handle 8 near the main body 1 penetrates into the main body and is connected to the transmission component; the transmission component 9 is transmission-connected to a pushing component 10 for pushing the rear end of the articulated arm 5 to slide;

[0033] The upper end of the storage groove 4 is provided with an ejection assembly 11 in the main body 1 for ejecting the articulated arm 5 and being transmission-connected to the transmission assembly 9. The output end of the ejection assembly 11 is located at the hinge point of the above-mentioned connecting arm 1 and connecting arm 2 and the hinge point of the connecting arm 3 and connecting arm 4. When the handle 8 is turned, the ejection assembly 11 can lift the two hinge points. At the same time, under the action of the pushing assembly 10, the pushing assembly 10 applies force to the above-mentioned connecting arm 4 (i.e., the tail end of the connecting arm), and the articulated arm 5 is as shown Figure 4 As shown in the figure, it contracts to the left. At this time, the height of the main body 1 and the sub-body 2 will rise. With the rotation of the handle 8, the pushing assembly 10 can gradually raise the main body 1 and the sub-body 2 to achieve the height adjustment of the shooting training platform. Compared with the prior art, the above scheme only needs to adjust the height of the shooting platform by rotating the handle 8, which optimizes the deficiency of the shooting platform in the prior art that it is not convenient to adjust the height. After completing the shooting height adjustment, the handle 8 can be bent again toward the upper end surface of the main body 1 to limit the height adjustment assembly.

[0034] In the above embodiments, reference Figure 1-Figure 4 As shown, the transmission assembly 9 includes a connecting rod 12 hinged to the handle 8, a first gear 13 is sleeved on the connecting rod 12, and a first bevel gear 14 is provided at the end of the connecting rod 12 away from the handle 8; the first gear 13 is transmission-connected to the ejection assembly 11; and the first bevel gear 14 is transmission-connected to the pushing assembly 10.

[0035] In the above embodiments, reference Figure 4-Figure 5 As shown, the ejection assembly 11 includes a rotating rod 15 rotatably installed in the main body 1, the rotating rod 15 is located above the storage groove 4 and is arranged parallel to the rotating rod 15 and the storage groove 4, and the end of the rotating rod 15 is sleeved with a second gear 16 meshing with the first gear 13; a slide groove 17 is provided in the main body 1, and the extension direction of the slide groove 17 and the storage groove 4 are perpendicular to each other, and the slide groove 17 is connected to the storage groove 4, and a first rack 18 for ejecting the hinged arm 5 is movably connected in the slide groove 17; the peripheral side of the rotating rod 15 is provided with a gear groove 15a meshing with the first rack 18.

[0036] In the above embodiments, reference Figure 4-Figure 5 As shown, the pushing assembly 10 includes a rotating shaft 19 rotatably connected to the main body 1, the rotating shaft 19 is vertically arranged relative to the connecting rod 12, the top end of the rotating shaft 19 is fixedly connected to a second bevel gear 20 meshing with the first bevel gear 14, and a third gear 21 is sleeved on the rotating shaft 19, and the third gear 21 is located below the second bevel gear 20, and the third gear 21 is meshed with a second rack 22 for pushing the rear end of the articulated arm 5 and movably connected to the main body 1.

[0037] In the above, the handle 8 is turned clockwise to drive the connecting rod 12 to rotate. The connecting rod 12 rotates and drives the first gear 13 and the first bevel gear 14 to rotate, thereby driving the pushing assembly 10 and the ejecting assembly 11 to work. The first bevel gear 14 meshes with the second bevel gear 20 in the pushing assembly 10 and causes the second bevel gear 20 to drive the rotating shaft 19 to rotate. The rotating shaft 19 can cause the third gear 21 to drive the second rack 22 to move, so as to realize the second rack 22 pushing the end of the articulated arm 5, and the articulated arm 5 Contraction occurs, and the process of contraction of the articulated arm 5 is the process of adjusting the height of the shooting security platform; while the pushing component 10 moves, the rotating rod 15 of the ejecting component 11 rotates driven by the second gear 16. Since two gear grooves 15a are provided on the circumferential side of the rotating rod 15, the first rack 18 moves toward the direction of the articulated arm 5 and ejects the articulated arm 5 out of the storage groove 4. The pushing component 10 and the ejecting component 11 can be controlled simultaneously by one handle, which is convenient and quick, and effectively improves the convenience of adjusting the height of the shooting security platform.

[0038] In the above description, it should be noted that the first rack 18 is disposed behind the rotating rod 15, and the second rack 22 is disposed in front of the third gear 21. For details, please refer to Figure 5 As shown; the second gear 16 can be staggered with the first gear 13, the second gear 16 is located in front of the upper end of the first gear 13, and the two gears are meshed with each other, so that the first rack 18 and the second rack 22 are in approximately the same vertical direction to ensure the efficiency of ejection and pushing.

[0039] In order to prevent the first rack 18 from moving downward excessively, the travel of the first rack 18 is limited. For details, refer to Figure 4 As shown, the upper end of the slide groove 17 is provided with a limiting extension groove connected to the slide groove 17, and the upper end of the first rack 18 is connected with a limiting block movable in the limiting extension groove; at the same time, the ejection length of the first rack 18 is less than or equal to the height of the storage groove 4, so that the articulated arm 5 can have a larger range of motion, and can limit the sliding end of the articulated arm 5 slidably connected to the main body 1.

[0040] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or technical improvements in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A single-soldier weapon shooting training support platform, characterized in that: It comprises a main body (1), with two sides of the main body (1) being rotatably connected to a sub-body (2) which can be folded onto the main body (1); the sub-body (2) is provided with a storage portion (3) which can be used to store a weapon component; The bottom of the main body (1) is provided with at least two receiving grooves (4), and a hinged arm (5) is installed in the receiving groove (4); the head end of the hinged arm (5) is rotatably connected to the side wall of the receiving groove (4) through an axis (6), and the tail end of the hinged arm (5) and the middle hinge point of the hinged arm (5) are respectively slidably connected to the side wall of the receiving groove (4); A handle (8) is provided on one side of the main body (1) near the rear end of the hinged arm (5); the handle (8) is rotatably connected to the side of the main body (1); the handle (8) can be bent toward the upper end surface of the main body (1) to be used for clamping the folded main body (1) and the auxiliary body (2); and a transmission assembly (9) installed in the main body (1) is provided on the output end of the handle (8); the end of the handle (8) near the main body (1) penetrates into the main body (1) and is connected to the transmission assembly (9); The transmission component (9) is transmission-connected to a driving component (10) for driving the tail end of the articulated arm (5) to slide; An ejection assembly (11) for ejecting the hinged arm (5) and connected to the transmission assembly (9) is provided at the upper end of the storage groove (4) in the main body (1).

2. The individual weapon shooting training support platform according to claim 1 is characterized in that: The transmission assembly (9) comprises a connecting rod (12) hinged to the handle (8), a first gear (13) is sleeved on the connecting rod (12), and a first bevel gear (14) is provided at the end of the connecting rod (12) away from the handle (8); The first gear (13) is transmission-connected to the ejection assembly (11); The first bevel gear (14) is transmission-connected to the pushing assembly (10).

3. The individual weapon shooting training support platform according to claim 2 is characterized in that: The ejection assembly (11) comprises a rotating rod (15) rotatably mounted in the main body (1), the rotating rod (15) being located above the receiving groove (4) and arranged parallel to the receiving groove (4), and the end of the rotating rod (15) being sleeved with a second gear (16) meshing with the first gear (13); The main body (1) is provided with a slide groove (17), the extension direction of the slide groove (17) and the receiving groove (4) are perpendicular to each other, and the slide groove (17) and the receiving groove (4) are connected to each other, and a first rack (18) for ejecting the hinged arm (5) is movably connected in the slide groove (17); and a gear groove (15a) meshing with the first rack (18) is provided on the peripheral side of the rotating rod (15).

4. The individual weapon shooting training support platform according to claim 3 is characterized in that: The upper end of the slide groove (17) is provided with a limit extension groove communicated with the slide groove (17), and the upper end of the first rack (18) is provided with a limit block movable in the limit extension groove.

5. The individual weapon shooting training support platform according to claim 2 is characterized in that: The pushing assembly (10) comprises a rotating shaft (19) rotatably connected to the main body (1), the rotating shaft (19) being vertically arranged relative to the connecting rod (12), the top end of the rotating shaft (19) being fixedly connected to a second bevel gear (20) meshing with the first bevel gear (14), a third gear (21) being sleeved on the rotating shaft (19), the third gear (21) being located below the second bevel gear (20), and a second rack (22) being meshed with the third gear (21) for pushing the rear end of the articulated arm (5) and being movably connected to the main body (1).

6. The individual weapon shooting training support platform according to claim 1 is characterized in that: The side wall of the auxiliary body (2) away from the main body (1) is provided with an opening, and the opening extends into the auxiliary body (2) to form a receiving cavity (3a) for receiving the receiving portion (3), and the side wall of the receiving portion (3) is slidably connected to the side wall of the receiving cavity (3a).

7. The individual weapon shooting training support platform according to claim 6 is characterized in that: The storage portion (3) is provided with a plurality of placement slots (3b) for storing weapon components.

8. The individual weapon shooting training support platform according to claim 1 is characterized in that: The articulated arm (5) comprises at least four connecting arms (23) which are articulated with each other.

9. The individual weapon shooting training support platform according to claim 1, characterized in that: The tail end of the articulated arm (5) and the middle hinge point of the articulated arm (5) are both rotatably connected to the second shaft (7), and the tail end of the articulated arm (5) and the middle hinge point of the articulated arm (5) are respectively slidably connected to the side wall of the storage groove (4) through the second shaft (7).

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