An automatic gun lifting and locking device

Abstract

The utility model relates to a kind of automatic lifting lock gun device, it is related to shooting support lock technology field, including lifting mechanism, shooting support, electric control lock gun mechanism, the lifting mechanism is connected with shooting support and is used to control shooting support lifting, the shooting support is equipped with electric control lock gun mechanism, the electric control lock gun mechanism includes the drive unit being located in the inside of shooting support and with drive unit connection and to extend the lock gun unit of the top of design support.The new type has realized the automatic control function of lock opening and closing, can improve the convenience of operation and the efficiency of lock gun, unload gun, avoid the problem of lock gun not in place caused by artificial error, it is favorable to guarantee shooting training effect.

Description

Technical Field

[0001] This invention relates to the field of shooting support locking technology, specifically to an automatic lifting and lowering gun locking device. Background Technology

[0002] Existing patent document CN221706330U discloses an intelligent lifting target platform, including a counterweight base plate, a housing, multiple recorders, a shooter terminal, a stock, a lifting drive assembly, and a power supply. The housing is positioned above the counterweight base plate, the multiple recorders are spaced apart above the housing, the shooter terminal is located on the front side of the housing, the stock is positioned at a U-shaped opening on the housing, the lifting assembly is located inside the housing and is connected to the stock via a transmission mechanism, and the power supply is located on one side inside the housing and is electrically connected to the recorders, the shooter terminal, and the lifting drive assembly. This intelligent lifting target platform improves the accuracy of target platform height adjustment by automatically raising and lowering the stock through the lifting drive assembly. Furthermore, the recorders record the shooter's shooting operation process, and the shooter terminal announces and displays the target count, allowing the shooter to monitor and adjust their shooting state at any time, thereby improving shooting accuracy.

[0003] However, in use, the top of the new stock is connected to the barrel via an L-shaped locking plate, which restricts the barrel within the space of the L-shaped locking plate. The L-shaped locking plate needs to be opened manually, the barrel inserted, and then the locking lever tightened manually to fix it. This has the drawbacks of being cumbersome to operate and having low efficiency in locking and unloading the gun. Moreover, manual locking carries the risk of incomplete locking due to individual operation, which may lead to training errors caused by the barrel not being locked. Utility Model Content

[0004] This invention provides an automatic lifting and locking gun device, which replaces the stock and L-shaped locking plate in a smart lifting target platform in patent document CN221706330U. It realizes the automatic control function of opening and closing the lock, which can improve the convenience of operation and the efficiency of locking and unloading the gun, avoid the problem of incomplete locking due to human error, and help ensure the shooting training effect.

[0005] To achieve the above objectives, the new technical solution is as follows:

[0006] An automatic lifting and locking gun device includes a lifting mechanism, a firing support, and an electronically controlled locking gun mechanism. The lifting mechanism is connected to the firing support and used to control the lifting and lowering of the firing support. The firing support is equipped with an electronically controlled locking gun mechanism, which includes a drive unit located inside the firing support and a locking gun unit connected to the drive unit and extending out from the top of the firing support.

[0007] Preferably, the firing support includes a housing, the top of which is provided with a U-shaped groove, and the top of the side wall of the U-shaped groove is provided with an outlet for the gun locking unit to extend out; the top of the two side walls of the U-shaped groove are provided with outlets, and the gun locking unit extends out of the two outlets and connects to form a gun locking structure; or the top of one side wall of the U-shaped groove is provided with an outlet, and the other side wall is fixedly provided with a fixed arm that cooperates with the gun locking unit extending out of the outlet.

[0008] Preferably, the housing is formed by joining a front half housing and a rear half housing. The locking gun unit includes a crank arm structure. The crank arm structure includes a locking part for extending out of the outlet and forming the locking gun structure, and a connecting part integrally connected to the bottom end of the locking part. The connecting part is connected to the drive unit for transmission. The lower end of the locking part is rotatably connected to the front half housing and the rear half housing respectively through a rotating shaft.

[0009] Preferably, the locking part is an arc-shaped plate structure, and the size of the outlet satisfies the following: allowing the locking part to enter, exit, and rotate. The width of the arc-shaped plate structure gradually increases from top to bottom. The position of the rotating shaft satisfies the following: two locking parts rotate around the rotating shaft and extend out of the outlet to connect and form a locking gun structure; or one locking part rotates around the rotating shaft and extends out of the outlet to connect with the fixed arm to form a locking gun structure.

[0010] Preferably, the drive unit includes a drive motor fixedly mounted at the center of the bottom of the housing. The output shaft of the drive motor extends longitudinally upward and is connected to a lead screw via a coupling. The top end of the lead screw is rotatably connected to the top wall of the housing. A movable block is screwed onto the lead screw. The front and rear ends of the movable block are linearly slidably connected to the front half and the rear half of the housing, respectively. The connecting part is a rod-shaped structure inclined to one side of the lead screw. A straight through groove is provided on the inner side of the connecting part. The movable block passes through the straight through groove and is slidably connected to the straight through groove. The lifting and lowering of the movable block drives the locking part to rotate in the forward and reverse directions. When the movable block descends to a set position, the locking gun structure is formed. When the movable block rises to a set position, the locking part is retracted into the housing.

[0011] Preferably, the locking gun unit includes two symmetrically arranged crank arm structures about the lead screw, and the front and rear ends of the moving block are respectively provided with slider structures, which are slidably connected to the front half shell or the rear half shell.

[0012] Preferably, a front guide plate and a rear guide plate are fixedly provided on the inner sides of the front half shell and the rear half shell, respectively. The inner surfaces of the front guide plate and the rear guide plate are respectively provided with longitudinally arranged linear guide grooves, and the slider structure slides in cooperation with the linear guide grooves.

[0013] Preferably, a first transmission component is fixedly connected to the top of the lead screw, and a second transmission component is provided on one side of the first transmission component. The first transmission component and the second transmission component are connected in a transmission manner, and the second transmission component is provided with a transmission handle that penetrates the outer wall of the housing.

[0014] Preferably, both the first transmission component and the second transmission component are bevel gears, and the two bevel gears are meshed together. The center hole of the bevel gear of the second transmission component is connected to a transmission handle that penetrates the outer wall of the housing.

[0015] Preferably, the sidewalls of the housing are respectively provided with mounting grooves, the mounting grooves are connected to the lifting mechanism, and the drive motor and the lifting mechanism are electrically connected to a control panel disposed on the outside of the housing.

[0016] The present invention provides an automatic lifting lock gun device with the following advantages:

[0017] This new invention achieves automatic control of the opening and closing of the lock, which can improve the convenience of operation and the efficiency of locking and unlocking the gun, avoid the problem of incomplete locking caused by human error, and help ensure the effectiveness of shooting training. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of this novel invention.

[0019] Figure 2 This is a side view schematic diagram of the novel structure.

[0020] Figure 3 This is a front view schematic diagram of the structure of this novel invention.

[0021] Figure 4 This is a perspective view of a novel three-dimensional structure.

[0022] Figure 5 This is a frontal sectional view of the structure of this novel invention.

[0023] The markings in the diagram are: 1-Housing, 101-Mounting slot, 102-Outlet, 103-U-shaped groove, 104-Push plate, 105-Front half housing, 106-Rear half housing, 107-Drive motor, 108-Front guide plate, 109-Right crank arm structure, 110-Motor mounting base, 111-Coupling, 112-Slider structure, 113-Lead screw, 114-Rear guide plate, 115-Left crank arm structure, 116-Rotating shaft, 117-Manual operation component, 118-Gear shaft fixing plate, 119-First transmission component, 120-Hexagonal nut, 121-Second transmission component, 122-Linear guide groove, 123-Linear through groove two, 124-Linear through groove one, 125-Moving block, 126-Locking part, 2-Lifting mechanism. Detailed Implementation

[0024] The following is a detailed description of the embodiments of the present invention in a step-by-step manner. This description is only a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

[0025] In the description of this invention, it should be noted that the terms "upper," "lower," "left," "right," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or a specific orientational structure and operation. Therefore, they should not be construed as limitations on this invention.

[0026] It should be noted that the new automatic lifting and locking gun device is used to replace the stock and L-shaped locking plate in the intelligent lifting target platform of patent document CN221706330U. In specific installation, it is installed in the housing of the intelligent lifting target platform through the lifting mechanism. For details of the specific structure of the intelligent lifting target platform, please refer to the patent document, which will not be repeated here.

[0027] In some cases, this invention can also be used alone as a height-adjustable firing support. When in use, the barrel is locked in the gun locking unit described below, and the firing support of this invention is fixed in the firing position.

[0028] Based on the above description, the specific embodiments of this invention will be described below with reference to the accompanying drawings.

[0029] Example 1

[0030] An automatic lifting lock gun device, reference Figures 1-5 As shown, it includes a lifting mechanism, a firing support, and an electronically controlled gun locking mechanism. The lifting mechanism is connected to the firing support and is used to control the lifting and lowering of the firing support. The firing support is equipped with an electronically controlled gun locking mechanism, which includes a drive unit located inside the firing support and a gun locking unit connected to the drive unit and extending out of the top of the firing support.

[0031] In this embodiment, the lifting mechanism is used to raise and lower the firing support, allowing the shooter to adjust the barrel height according to their optimal body position, thereby increasing the probability of a hit and conserving energy. The firing support is used to lift the barrel, providing stable support during firing. The locking unit is used to relatively lock the barrel, preventing accidental personnel injury caused by the barrel changing direction arbitrarily during firing. Relative locking means that the barrel is limited by the locking unit, allowing angle adjustment only within a very small space, thus avoiding unnecessary large-angle changes in the firing direction.

[0032] Example 2

[0033] Based on Example 1, this example discloses:

[0034] like Figure 1-5 As shown, the shooting support includes a housing 1, the top of the housing 1 is provided with a U-shaped groove 103, and the top of the side wall of the U-shaped groove 103 is provided with an outlet 102 for the gun locking unit to extend out.

[0035] Specifically, such as Figure 1 As shown, the top of each of the two side walls of the U-shaped groove 103 is provided with an outlet 102, and the locking gun unit extends out of the two outlets 102 and connects to form a locking gun structure.

[0036] This embodiment provides an implementation of a gun-locking structure, wherein each of the two side walls of the U-shaped groove 103 has an outlet 102 at its top, and the gun-locking unit extends from the two outlets 102 and connects to form the gun-locking structure. This gun-locking structure, together with the U-shaped groove 103, constitutes a limiting space for the gun barrel. The bottom of the U-shaped groove 103 is used to support the bottom of the gun barrel, and a heat insulation plate is typically required. The gun-locking structure restricts the upper and side parts of the gun barrel to prevent excessive lateral displacement of the barrel.

[0037] Example 3

[0038] Based on Embodiment 1, this embodiment discloses an implementation method different from Embodiment 2, specifically: one side wall of the U-shaped groove 103 is provided with an outlet 102 at its top, and the other side wall is fixedly provided with a fixing arm that cooperates with the locking gun unit extending out of the outlet 102.

[0039] In this embodiment, reference Figure 1 As shown, the fixed arm (not shown in the figure) has the same shape as the locking part extending from the outlet. The only difference is that it is fixedly set on the side wall of the U-shaped groove. It can be understood that the length of the fixed arm is different depending on the length of the locking part extending on the opposite side. That is, if the locking part extends longer on the opposite side, the fixed arm can be relatively shorter. The two can be connected to form a locking gun structure. In an extreme case, the length of the fixed arm is 0. The locking part on the opposite side can directly abut against the side wall of the U-shaped groove on one side of the original fixed arm. That is, the locking gun structure is formed by one locking part. At this time, a hole can also be provided on the U-shaped groove wall where the head of the locking part is located to limit the head of the locking part.

[0040] Example 4

[0041] Based on embodiments 2 and 3, this embodiment discloses:

[0042] like Figure 4As shown, the housing 1 is formed by joining a front half housing 105 and a rear half housing 106. The locking gun unit includes a crank arm structure (left crank arm structure 115 and right crank arm structure 109). The crank arm structure includes a locking part 126 for extending out of the outlet and forming the locking gun structure, and a connecting part integrally connected to the bottom end of the locking part 126. The connecting part is driven by the drive unit. The lower end of the locking part 126 is rotatably connected to the front half housing 105 and the rear half housing 106 respectively through a rotating shaft 116. During rotation, the upper part of the locking part 126 extends out of the outlet or retracts into the housing.

[0043] Example 5

[0044] Based on Example 4, this example discloses:

[0045] like Figure 1-5 As shown, the locking part 126 is an arc-shaped plate structure. The size of the outlet 102 satisfies the following conditions: allowing the locking part 126 to enter, exit, and rotate (i.e., providing clearance during rotation). The width of the arc-shaped plate structure gradually increases from top to bottom (to improve the strength of the arc-shaped plate structure). The position of the rotating shaft 116 satisfies the following condition: after the two locking parts 126 rotate around the rotating shaft 116 and extend out of the outlet 102, they are joined together to form a lock gun structure (e.g., Figure 3 (as shown); or a locking part 126 rotates around the pivot 116 and extends out of the outlet 102 to dock with the fixed arm to form a locking gun structure.

[0046] Example 6

[0047] Based on the above embodiments, this embodiment discloses:

[0048] like Figure 4 , 5 As shown, the drive unit includes a drive motor 107 fixedly mounted at the center of the bottom of the housing 1. The output shaft of the drive motor 107 extends longitudinally upward and is connected to a lead screw 113 via a coupling 111. The top end of the lead screw 113 is rotatably connected to the top wall of the housing 1. A moving block 125 is screwed onto the lead screw 113. The front and rear ends of the moving block 125 are linearly slidably connected to the front half and the rear half of the housing, respectively. The connecting part is a rod-shaped structure inclined to one side of the lead screw 125. A straight through groove (straight through groove one 124, straight through groove two 123) is provided on the inner side of the connecting part. The moving block 125 passes through the straight through groove and is slidably connected to it. The lifting and lowering of the moving block drives the locking part 126 to rotate in the forward and reverse directions. Figure 5 As shown, when the moving block descends to the set position, the locking gun structure is formed; when the moving block rises to the set position two, the locking part 126 is retracted into the housing 1.

[0049] Example 7

[0050] Based on Example 6, this example discloses:

[0051] like Figure 4 , 5 As shown, the locking gun unit includes two symmetrically arranged curved arm structures about the lead screw 113. The front and rear ends of the moving block 125 are respectively provided with slider structures 112. The slider structures 112 are slidably connected to the front half housing 105 or the rear half housing 106 to prevent the moving block from rotating relative to the lead screw when it is raised or lowered.

[0052] Example 8

[0053] Based on Example 7, this example discloses:

[0054] like Figure 4 , 5 As shown, this embodiment optimizes the structure of embodiment 7. Specifically, a front guide plate 108 and a rear guide plate are fixedly provided on the inner sides of the front half shell 105 and the rear half shell 106, respectively. The inner surfaces of the front guide plate 108 and the rear guide plate are respectively provided with longitudinally arranged linear guide grooves 122. The slider structure 112 slides in conjunction with the linear guide grooves 122.

[0055] Example 9

[0056] Based on the above embodiments, this embodiment discloses:

[0057] like Figure 4 , 5 As shown, a first transmission assembly 119 is fixedly connected to the top of the lead screw 113, and a second transmission assembly 121 is provided on one side of the first transmission assembly 119. The first transmission assembly 119 and the second transmission assembly 121 are connected in a transmission manner, and the second transmission assembly 121 is provided with a transmission handle that penetrates the outer wall of the housing 1.

[0058] In this embodiment, the second transmission component can drive the first transmission component via the operating handle, thereby enabling manual unlocking or locking. The first and second transmission components can be selected from existing technologies that enable screw rotation.

[0059] Example 10

[0060] Based on Example 9, this example discloses:

[0061] like Figure 4 , 5As shown, the first transmission component 119 and the second transmission component 121 are both bevel gears, and the two bevel gears are meshed together. The center hole of the bevel gear of the second transmission component 121 is connected to a transmission handle that penetrates the outer wall of the housing 1. By rotating the transmission handle, the lead screw can be rotated through the transmission between the bevel gears, thereby driving the locking part 126 to close or open.

[0062] Example 11

[0063] Based on the above embodiments, this embodiment discloses:

[0064] like Figure 1-5 As shown, the side walls of the housing 1 are provided with mounting grooves 101, which are connected to the lifting mechanism 2. The drive motor 107 and the lifting mechanism 2 are electrically connected to a control panel (a commonly used device, not shown in the figure) located on the outside of the housing 1.

[0065] In this embodiment, the lifting mechanism can be any device capable of lifting or lowering the firing support, such as an electric cylinder, hydraulic cylinder, pneumatic cylinder, or ball screw.

[0066] In operation, this new invention uses a drive motor to rotate the crank arm structure, thereby locking and unlocking the locking part. The height of the shooting support can be adjusted by regulating the lifting mechanism to suit the shooter's optimal posture. By incorporating a first transmission component 119 and a second transmission component 121, the barrel can be locked and unlocked manually in case of a drive motor malfunction. Compared to existing technologies, this invention significantly improves the convenience of locking and unlocking the barrel, increases operational efficiency, and avoids incomplete locking due to manual operation (as seen in patent document CN221706330U, which describes a gunstock and L-shaped locking plate in an intelligent lifting target platform where manual operation fails to lock the gun). This helps ensure the quality of shooting practice.

Claims

1. An automatic lifting lock gun device, characterized in that: The system includes a lifting mechanism, a firing support, and an electronically controlled gun locking mechanism. The lifting mechanism is connected to the firing support and is used to control the lifting and lowering of the firing support. The firing support is equipped with an electronically controlled gun locking mechanism, which includes a drive unit located inside the firing support and a gun locking unit connected to the drive unit and extending out from the top of the firing support.

2. The automatic lifting lock gun device as described in claim 1, characterized in that: The firing support includes a housing with a U-shaped groove at the top and an outlet at the top of the side wall of the U-shaped groove for the gun locking unit to extend out; the top of the two side walls of the U-shaped groove are both provided with outlets, and the gun locking unit extends out of the two outlets and connects to form a gun locking structure; or the top of one side wall of the U-shaped groove is provided with an outlet, and the other side wall is fixedly provided with a fixed arm that cooperates with the gun locking unit extending out of the outlet.

3. The automatic lifting lock gun device as described in claim 2, characterized in that: The housing is formed by connecting a front half housing and a rear half housing. The locking gun unit includes a crank arm structure. The crank arm structure includes a locking part for extending out of the outlet and forming the locking gun structure, and a connecting part integrally connected to the bottom end of the locking part. The connecting part is connected to the drive unit for transmission. The lower end of the locking part is rotatably connected to the front half housing and the rear half housing respectively through a rotating shaft.

4. The automatic lifting lock gun device as described in claim 3, characterized in that: The locking part is an arc-shaped plate structure. The size of the outlet is such that the locking part can enter, exit, and rotate. The width of the arc-shaped plate structure gradually increases from top to bottom. The position of the rotating shaft is such that two locking parts rotate around the rotating shaft and extend out of the outlet to connect and form a locking gun structure; or one locking part rotates around the rotating shaft and extends out of the outlet to connect with the fixed arm to form a locking gun structure.

5. An automatic lifting lock gun device as described in claim 4, characterized in that: The drive unit includes a drive motor fixed at the center of the bottom of the housing. The output shaft of the drive motor extends longitudinally upward and is connected to a lead screw via a coupling. The top of the lead screw is rotatably connected to the top wall of the housing. A moving block is screwed onto the lead screw. The front and rear ends of the moving block are linearly slidably connected to the front half and the rear half of the housing, respectively. The connecting part is a rod-shaped structure inclined to one side of the lead screw. A straight through groove is opened on the inner side of the connecting part. The moving block passes through the straight through groove and is slidably connected to the straight through groove. The lifting and lowering of the moving block drives the locking part to rotate in the forward and reverse directions. When the moving block descends to the set position, the locking gun structure is formed. When the moving block rises to the set position two, the locking part is retracted into the housing.

6. The automatic lifting lock gun device as described in claim 5, characterized in that: The locking gun unit includes two symmetrically arranged crank arm structures about the lead screw. The front and rear ends of the moving block are respectively provided with slider structures, and the slider structures are slidably connected to the front half shell or the rear half shell.

7. An automatic lifting lock gun device as described in claim 6, characterized in that: The front half shell and the rear half shell are respectively fixedly provided with a front guide plate and a rear guide plate. The inner surfaces of the front guide plate and the rear guide plate are respectively provided with longitudinally arranged linear guide grooves. The slider structure slides in conjunction with the linear guide grooves.

8. An automatic lifting lock gun device as described in claim 7, characterized in that: The top of the lead screw is fixedly connected to a first transmission component, and a second transmission component is provided on one side of the first transmission component. The first transmission component and the second transmission component are connected in a transmission manner, and the second transmission component is provided with a transmission handle that penetrates the outer wall of the housing.

9. An automatic lifting lock gun device as described in claim 8, characterized in that: Both the first and second transmission components are bevel gears, and the two bevel gears are meshed together. The center hole of the bevel gear of the second transmission component is connected to a transmission handle that penetrates the outer wall of the housing.

10. An automatic lifting lock gun device as described in claim 9, characterized in that: The housing sidewalls are respectively provided with mounting grooves, which are connected to the lifting mechanism. The drive motor and the lifting mechanism are electrically connected to a control panel located on the outside of the housing.

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