High-precision positioning laser target

Abstract

The utility model discloses a high-precision positioning laser target, and relates to the technical field of laser targets. The laser target comprises a laser target body, and the laser target body comprises a target box and a target ring located at the front end of the target box. The positioning structure comprises sleeve boxes located on the two sides of the lower end of the target box, a first motor and a second motor located in the sleeve boxes, a ground cone located at the lower end of the second motor, twisted pieces located on the outer wall of the ground cone and distributed spirally, a screw located at the upper end of the first motor, a connecting plate located on one side of the screw, and a nut located on one side of the upper end of the connecting plate and rotationally connected to the outer wall of the screw in a sleeving mode; the moving structure comprises a supporting plate at the upper end of the target box and universal wheels located on the rear side of the supporting plate and symmetrically distributed. According to the utility model, the positioning structure is arranged, so that the problem that the precision is reduced due to the fact that the laser target is placed and fixed through the structures such as supporting legs and the like, and consequently, the laser target deviates under the action of shooting impact force is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser targets, in particular to a high-precision positioning laser target. Background Art

[0002] The target is a vital element in archery training and competition. It provides a clear goal. By observing the position where the bow and arrow hit the target, the archer can evaluate his shooting accuracy, allowing the archer to practice his aiming technique and shooting accuracy. Unlike traditional targets, laser targets can provide instant, digital feedback information, allowing users to immediately understand their shooting position. When mobile laser targets are used outdoors, they are not easy to position, resulting in deviation and reduced accuracy under the impact of shooting.

[0003] A Chinese patent discloses a portable laser target for individual soldier training (authorization announcement number CN219319188U), which includes a laser target box, wherein the outer wall of one side of the laser target box is provided with two rectangular grooves, and the inner walls of the two rectangular grooves are rotatably connected with screws, the outer walls of the two screws are screwed with the same sliding frame, and the outer wall of the bottom of the sliding frame is fixedly connected with two rectangular sleeves, and the outer walls of the bottom of the two rectangular sleeves are provided with two supporting mechanisms, the outer wall of one side of the laser target box is fixedly connected with two mounting blocks, the outer wall of the top of the laser target box is rotatably connected with two rotating disks, and one end of the transmission shaft of the two rotating disks is connected to the two screws, and the outer wall of the bottom of the laser target box is provided with an opening. The utility model provides a sliding frame on the laser target box, and also provides a supporting mechanism matching the rectangular sleeve on the sliding frame, and the laser target box is conveniently supported by the detachable supporting mechanism, and the portability of the laser target box is improved by disassembling the supporting mechanism.

[0004] This patented technology has the advantage of being easy to carry when used, but the laser target is also placed and fixed by a structure such as a supporting leg, which causes the target to often deviate and reduce accuracy under the impact of shooting. Therefore, those skilled in the art have provided a high-precision positioning laser target to solve the problems raised in the above background technology. Utility Model Content

[0005] 1. Technical solution

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a high-precision positioning laser target, comprising a laser target body,

[0008] The laser target body comprises a target box and a target ring located at the front end of the target box;

[0009] The positioning structure includes sleeves located at both sides of the lower end of the target box, motor 1 and motor 2 located inside the sleeves, a ground cone located at the lower end of motor 2, spirally distributed twisted pieces located on the outer wall of the ground cone, a screw located at the upper end of motor 1, a connecting plate located at one side of the screw, and a nut located at one side of the upper end of the connecting plate and rotatably sleeved on the outer wall of the screw;

[0010] as well as;

[0011] The mobile structure comprises a support plate at the upper end of the target box and universal wheels which are symmetrically distributed at the rear side of the support plate.

[0012] Furthermore, the lower end of the sleeve box is provided with two groups of support legs which are equidistantly distributed, and a soil discharge trough is provided between the support legs;

[0013] Specifically, the supporting legs support the lower end of the sleeve box, and the soil discharge grooves arranged between the supporting legs facilitate the discharge of the soil wrung out by the wrung blades to the outside.

[0014] Furthermore, a limit plate in the shape of an inverted figure eight is provided at the lower end of the sleeve, and the limit plate is located on both sides of the shroud;

[0015] Specifically, the limit plate intercepts part of the soil that is lifted up by the blade.

[0016] Furthermore, a base is provided at the upper end of the motor 2, and the upper end of the base is connected to the connecting plate;

[0017] Specifically, the base is sleeved on the upper end of the motor 2 and is installed inside the sleeve box through a connecting plate.

[0018] Furthermore, a bearing is embedded and installed inside the upper end of the sleeve, and the upper end of the screw is rotatably inserted into the bearing;

[0019] Specifically, when the screw rotates, it is supported by the bearing, so that the stability of the screw when rotating is improved.

[0020] Furthermore, a guide rail is provided on an inner wall of one side of the sleeve box, and a slider slidably mounted on the outer wall of the guide rail is provided on an outer wall of one side of the connecting plate;

[0021] Specifically, the connecting plate slides on the guide rail through the slider to obtain longitudinal sliding guidance, so that the base obtains longitudinal sliding guidance when moving.

[0022] Furthermore, a handle is provided between the sleeves, and an anti-slip sleeve is sleeved on the outer wall of the handle;

[0023] Specifically, the gripping handle facilitates applying a pulling force to the laser target body, and the anti-slip sleeve increases the anti-slip property of the hand when gripping.

[0024] 2. Beneficial effects

[0025] Compared with the prior art, the advantages of the present invention are:

[0026] The utility model places the laser target on the ground through the supporting legs. After being placed, the ground cone is inserted into the ground. The ground cone is rotated by the second motor, and the twisted pieces on the outer wall are matched with the connecting plate that applies longitudinal pressure to the ground cone, so that the ground cone drills into the ground, and the laser target is firmly inserted into the ground, thereby avoiding the problem that the laser target is unstable when placed on the supporting legs alone, resulting in the deviation of the laser target under the action of the impact force of shooting, and reducing the accuracy. The position and direction of the laser target become more reliable and consistent, which means that the accuracy of the measurement result is higher, and the user can continuously obtain stable feedback information;

[0027] At the same time, when the equipment is moved, the device can be dragged upside down through the universal wheels on the top of the laser target, which improves the convenience of carrying the equipment.

[0028] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first angle of main view;

[0031] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second main angle;

[0032] Figure 3 This is a schematic diagram of the main three-dimensional structure of the ground cone of the utility model;

[0033] Figure 4 It is a schematic diagram of the main three-dimensional structure of the support leg of the utility model.

[0034] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0035] 100, laser target body; 101, target box; 102, target ring;

[0036] 200, positioning structure; 201, sleeve box; 202, slider; 203, guide rail; 204, bearing; 205, nut; 206, screw; 207, connecting plate; 208, motor 1; 209, base; 210, motor 2; 211, ground cone; 212, twisting piece; 213, limit plate; 214, support leg;

[0037] 300. Mobile structure; 301. Anti-slip cover; 302. Support plate; 303. Universal wheel; 304. Handle. DETAILED DESCRIPTION

[0038] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0039] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0040] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0041] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0042] Example 1

[0043] See also Figure 1-Figure 4 As shown, this embodiment is a high-precision positioning laser target, comprising a laser target body 100,

[0044] The laser target body 100 includes a target box 101 and a target ring 102 located at the front end of the target box 101;

[0045] The positioning structure 200 includes a sleeve box 201 located at both sides of the lower end of the target box 101, a motor 1 208 and a motor 210 located inside the sleeve box 201, a ground cone 211 located at the lower end of the motor 210, a spirally distributed twisted piece 212 located on the outer wall of the ground cone 211, a screw rod 206 located at the upper end of the motor 1 208, a connecting plate 207 located at one side of the screw rod 206, and a nut 205 located at one side of the upper end of the connecting plate 207 and rotatably sleeved on the outer wall of the screw rod 206;

[0046] The lower end of the box 201 is provided with two sets of support legs 214 which are equally spaced, and a soil discharge trough is provided between the support legs 214;

[0047] The lower end of the sleeve 201 is provided with an inverted eight-shaped limiting plate 213, which is located on both sides of the shroud 212;

[0048] The upper end of the motor 210 is provided with a base 209, and the upper end of the base 209 is connected to the connecting plate 207;

[0049] A bearing 204 is embedded in the upper end of the sleeve 201, and the upper end of the screw 206 is rotatably inserted into the bearing 204;

[0050] A guide rail 203 is disposed on the inner wall of one side of the sleeve box 201, and a slider 202 slidably mounted on the outer wall of the guide rail 203 is disposed on the outer wall of one side of the connecting plate 207;

[0051] Use of the positioning structure 200;

[0052] After the laser target body 100 is transported to the designated position, the support leg 214 is placed on the ground, and the motor 210 drives the ground cone 211 to rotate when it is in operation, and the ground cone 211 drives the twisted piece 212 to rotate. At this time, the motor 1 208 drives the screw 206 to rotate, and the screw 206 pushes the nut 205. Because the connecting plate 207 slides on the guide rail 203 through the slider 202, a longitudinal sliding guide is obtained. The connecting plate 207 applies a longitudinal extrusion force to the motor 210, and the twisted piece 212 is screwed into the soil, so that the ground cone 211 is inserted into the ground, avoiding the problem that the stability of this group is tightly supported by the support leg 214, and the impact force is easily applied to the target ring 102 during shooting, causing the laser target body 100 to deviate. The ground cone 211 fixes the laser target body 100 on the ground, which can greatly improve its stability and prevent deviation caused by impact force or other external forces, thereby ensuring shooting accuracy.

[0053] Example 2

[0054] See also Figure 1-Figure 4 As shown, this embodiment is based on the embodiment 1 and also includes:

[0055] as well as;

[0056] The mobile structure 300 includes a support plate 302 at the upper end of the target box 101 and universal wheels 303 symmetrically distributed at the rear side of the support plate 302 .

[0057] A handle 304 is provided between the sleeves 201, and an anti-slip sleeve 301 is sleeved on the outer wall of the handle 304;

[0058] Performing use of the mobile structure 300;

[0059] When the laser target body 100 is moved, the handle 304 is grasped, the laser target body 100 is turned upside down, and the universal wheels 303 at the bottom provide rolling support for the laser target body 100, so that the laser target body 100 can be dragged on the ground, which is convenient for the laser target body 100 to be easily carried, avoiding the problem of the staff lifting and carrying the laser target body 100 which is laborious. The universal wheel 303 design makes the equipment more convenient to move, helps to quickly set and adjust the position of the laser target in different places or training environments, and improves the flexibility and convenience of use.

[0060] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0061] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A high-precision positioning laser target, characterized in that: It comprises a laser target body (100), The laser target body (100) comprises a target box (101) and a target ring (102) located at the front end of the target box (101); The positioning structure (200) comprises a sleeve (201) located at both sides of the lower end of the target box (101), a motor 1 (208) and a motor 2 (210) located inside the sleeve (201), a ground cone (211) located at the lower end of the motor 2 (210), a spirally distributed twisted piece (212) located on the outer wall of the ground cone (211), a screw rod (206) located at the upper end of the motor 1 (208), a connecting plate (207) located at one side of the screw rod (206), and a nut (205) located at one side of the upper end of the connecting plate (207) and rotatably sleeved on the outer wall of the screw rod (206); as well as; The mobile structure (300) comprises a support plate (302) at the upper end of the target box (101) and universal wheels (303) symmetrically distributed at the rear side of the support plate (302).

2. A high-precision positioning laser target according to claim 1, characterized in that: The lower end of the sleeve box (201) is provided with two groups of support legs (214) distributed at equal distances, and a soil discharge trough is provided between the support legs (214).

3. A high-precision positioning laser target according to claim 1, characterized in that: A limiting plate (213) in the shape of an inverted figure eight is provided at the lower end of the sleeve box (201), and the limiting plate (213) is located on both sides of the shroud (212).

4. A high-precision positioning laser target according to claim 1, characterized in that: A base (209) is provided at the upper end of the second motor (210), and the upper end of the base (209) is connected to the connecting plate (207).

5. The high-precision positioning laser target according to claim 1, characterized in that: A bearing (204) is embedded and installed inside the upper end of the sleeve (201), and the upper end of the screw rod (206) is rotatably inserted into the bearing (204).

6. A high-precision positioning laser target according to claim 1, characterized in that: A guide rail (203) is provided on the inner wall of one side of the sleeve box (201), and a slider (202) is provided on the outer wall of one side of the connecting plate (207) and is slidably mounted on the outer wall of the guide rail (203).

7. The high-precision positioning laser target according to claim 1, characterized in that: A handle (304) is provided between the sleeve boxes (201), and an anti-slip sleeve (301) is sleeved on the outer wall of the handle (304).

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