Rotary positioning target

Abstract

The utility model relates to sports goods, in particular to a rotary positioning target which comprises a target frame, the target frame comprises a cross rod, the cross rod is connected with a rotating motor through a rotating shaft, the rotating motor can drive the cross rod to rotate, and rotating frames are arranged at the two ends of the cross rod. The rotating discs are rotatably installed at the two ends of the cross rod, the inserting grooves are evenly formed in the back faces of the rotating discs, the archails are fixed through the clamping blocks in the inserting grooves, when the archails are fully inserted, the weights of the two ends of the cross rod are equal, the cross rod can be in a relative balance state, and after an arrow shoots the archails, the archails fall off, and the weight balance of the two sides of the cross rod is broken. The transverse rod begins to rotate left and right, meanwhile, the balance of the rotating disc is broken, the rotating disc begins to shake left and right, irregular rotation is formed, moving target exercise is met, the transverse rod can be driven by the rotating motor to rotate, the rotating disc is driven to rotate, moving target exercise is achieved, the requirement for the field is not high, and the moving target exercise cost can be reduced. The moving target is suitable for beginners to practice moving targets.

Description

Technical Field

[0001] The utility model relates to a sports product, in particular to a rotating positioning target. Background Art

[0002] Archery, also known as archery, is a sport that uses the elastic force of a bow to shoot arrows and compete for accuracy within a certain distance. It is also known as archery.

[0003] In today's archery, there are fixed targets and mobile targets. Mobile targets are divided into simulated animal targets, rotating mobile targets, pulley mobile targets and projectile targets. Mobile target shooting has high requirements for the venue, because the shooting venue usually needs to be open enough for projectiles, and it also requires the use of deceleration arrow feathers. Flat shooting activities require target walls or other background objects. If flat shooting mobile targets involve lateral movement, the target walls or rear objects of the venue are required to cover a wider range. This makes the cost of mobile target practice higher and requires a special practice venue. Utility Model Content

[0004] The main purpose of the utility model is to provide a rotating positioning target to solve the problems of high requirements for mobile target sites and high training costs proposed in the relevant technology.

[0005] In order to achieve the above object, according to one aspect of the utility model, a rotary positioning target is provided, comprising:

[0006] A target frame, wherein the target frame comprises a crossbar, wherein the crossbar is connected to a rotating motor via a rotating shaft, wherein the rotating motor can drive the crossbar to rotate, and rotating frames are provided at both ends of the crossbar;

[0007] The rotating frame comprises a rotating disk, which is connected to a crossbar via a rotating element. The rotating disk can rotate freely around the rotating element, and an arrow target is arranged on the edge of the rotating disk.

[0008] Furthermore, the target stand also includes a base, a column is provided in the middle of the top surface of the base, the left and right sides and the rear side of the column are connected to the base through diagonal braces, and the length of the column is equal to that of the crossbar.

[0009] Furthermore, a first rotating bracket is provided on the top of the column, the rotating shaft passes through the first rotating bracket, the rotating motor is located at the rear side of the first rotating bracket, and the cross bar is located at the front side of the first rotating bracket.

[0010] Furthermore, locking plates are rotatably installed on both sides of the top of the column. When the cross bar is horizontal, the top surface of the locking plate is flush with the bottom surface of the cross bar, and the length of the top surface of the locking plate is greater than the vertical distance from the center of the column to the rear side of the cross bar.

[0011] Furthermore, the rotating element comprises a second rotating bracket, a connecting shaft is rotatably mounted in the second rotating bracket, and a head of the connecting shaft passes through the second rotating bracket and is connected to the rotating disk.

[0012] Furthermore, a slot is provided on the back side of the rotating disk, and a fixing hole is penetrated through the middle of the slot.

[0013] Furthermore, clamping blocks are provided on both sides of the inner side of the slot, and the clamping blocks are in contact with the target.

[0014] Furthermore, the target comprises a target surface, a target rod is provided at the bottom of the target surface, a width of the target rod is the same as a length of a slot opening, and a thickness of the target rod is the same as a depth of the slot.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model has rotating disks rotatably installed at both ends of a cross bar, slots are evenly arranged on the back of the rotating disk, and targets are fixed by means of blocks in the slots. When the targets are fully inserted, the weights at both ends of the cross bar are equal, and the cross bar can be in a relatively balanced state. When an arrow hits the target, the target falls off, the weight balance on both sides of the cross bar is broken, the cross bar starts to rotate left and right, and at the same time, the balance of the rotating disk is also broken, and it starts to shake left and right, forming irregular rotation, thereby satisfying mobile target practice. The utility model can also drive the cross bar to rotate by a rotating motor, thereby driving the rotating disk to rotate, thereby realizing mobile target practice. The utility model has low requirements on the site, can reduce the cost of mobile target practice, and is suitable for beginners to practice mobile targets. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a front schematic diagram of the target frame structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the back side of the target frame structure of the utility model;

[0020] Figure 4 This is a front view of the rotating frame structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the explosion structure of the rotating frame of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of a large archery target of the utility model;

[0023] Figure 7 It is an enlarged schematic diagram of the rotary positioning device of the present utility model.

[0024] Illustration Description:

[0025] 1. Target stand; 11. Base; 12. Vertical column; 13. Diagonal support rod; 14. First rotating bracket; 15. Rotating shaft; 16. Crossbar; 17. Rotating motor; 18. Locking plate;

[0026] 2. rotating frame; 21. second rotating bracket; 22. connecting shaft; 23. rotating disk; 24. fixing hole; 25. slot; 26. clamping block; 27. target; 271. target surface; 272. target rod;

[0027] 3. Large archery target;

[0028] 4. Rotational positioning device; 41. Circlip; 42. Circlip bolt; 43. Rotating plate; 44. Buckle; 45. Connecting shaft. DETAILED DESCRIPTION

[0029] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0030] See also Figures 1 to 7 , this embodiment provides a rotating positioning target, including:

[0031] The target frame 1 comprises a cross bar 16 , which is connected to a rotating motor 17 via a rotating shaft 15 . The rotating motor 17 can drive the cross bar 16 to rotate. A rotating frame 2 is provided at both ends of the cross bar 16 .

[0032] The rotating motor 17 adopts a 12V DC motor, and is controlled by a known servo encoder to realize the control of the rotation angle of the rotating motor 17. The output shaft of the rotating motor 17 is connected to the rotating shaft 15 through a coupling, and the rotating shaft 15 is clamped with the cross bar 16. The rotating motor 17 can drive the cross bar 16 to rotate through the rotating shaft 15.

[0033] The target stand 1 also includes a base 11 , a column 12 is provided in the middle of the top surface of the base 11 , and the left and right sides and the rear side of the column 12 are connected to the base 11 through diagonal braces 13 , and the length of the column 12 is equal to that of the crossbar 16 .

[0034] The diagonal brace rod 13 and the base 11 are used to provide support for the column 12 to prevent it from tipping over.

[0035] A first rotating bracket 14 is provided on the top of the column 12 , a rotating shaft 15 passes through the first rotating bracket 14 , a rotating motor 17 is located at the rear side of the first rotating bracket 14 , and a cross bar 16 is located at the front side of the first rotating bracket 14 .

[0036] The first rotating bracket 14 is connected to the rotating shaft 15 through a bearing. The rotating motor 17 is fixedly installed on the rear side of the first rotating bracket 14 through bolts.

[0037] Locking plates 18 are rotatably installed on both sides of the top of the column 12 through hinges. When the cross bar 16 is horizontal, the top surface of the locking plate 18 is flush with the bottom surface of the cross bar 16, and the length of the top surface of the locking plate 18 is greater than the vertical distance from the center of the column 12 to the rear side of the cross bar 16.

[0038] The locking plate 18 is a right-angled triangle plate. When the cross bar 16 does not need to be rotated, the cross bar 16 can be rotated to a horizontal state first, and then the locking plate 18 can be rotated. Since the top surface of the locking plate 18 is flush with the bottom surface of the cross bar 16 and the length of the top surface of the locking plate 18 is greater than the vertical distance from the center of the column 12 to the rear side of the cross bar 16, the locking plate 18 is rotated forward until the side surface of the locking plate 18 is parallel to the side surface of the column 12. The top surface of the locking plate 18 can support the bottom surface of the cross bar 16, thereby limiting the rotation of the cross bar 16.

[0039] The rotating frame 2 includes a rotating disk 23, which is connected to the crossbar 16 through a rotating element. The rotating disk 23 can rotate freely around the rotating element, and a target 27 is provided on the edge of the rotating disk 23. The rotating element includes a second rotating bracket 21, in which a connecting shaft 22 is rotatably installed, and the head of the connecting shaft 22 passes through the second rotating bracket 21 and is connected to the rotating disk 23.

[0040] The second rotating bracket 21 is connected to the connecting shaft 22 through a bearing, and the top end of the connecting shaft 22 is engaged with the rotating disk 23. The rotating disk 23 can rotate around the center of the second rotating bracket 21 through the connecting shaft 22. The axis of the rotating disk 23 is perpendicular to the axis of the crossbar 16.

[0041] Five slots 25 are evenly arranged on the back of the rotating disk 23 , and a fixing hole 24 is penetrated through the middle of the slots 25 .

[0042] The fixing hole 24 is used to install the large target 3. When it is necessary to shoot at a fixed target, the target 27 can be replaced with the large target 3, and the large target 3 can be fixed by screws passing through the fixing hole 24, and then the locking plate 18 can be used to limit the rotation of the cross bar 16.

[0043] Blocks 26 are provided on both sides of the inner side of the slot 25, and the block 26 contacts the target 27. The target 27 includes a target surface 271, and a target rod 272 is provided at the bottom of the target surface 271. The width of the target rod 272 is the same as the length of the slot 25 opening, and the thickness of the target rod 272 is the same as the depth of the slot 25.

[0044] After the target rod 272 is inserted into the slot 25, the two sides of the target rod 272 will be stuck by the blocks 26. Under the action of friction, the target 27 will not be separated from the rotating disk 23. When the front side of the target surface 271 is impacted by the arrow, the target rod 272 will rotate toward the cross bar 16, thereby separating from the slot 25 and the blocks 26.

[0045] When using the device, first insert the target rod 272 into the slot 25, and the two sides of the target rod 272 will be stuck by the blocks 26 to fix the target 27. There is a rotating disk 23 at each end of the crossbar 16, and each rotating disk 23 has five slots 25 on the back, with a total of ten targets 27.

[0046] When the targets 27 on both sides are fully loaded, the weights of the two ends of the crossbar 16 are the same, and the force is balanced. At this time, the rotating motor 17 can be started to drive the crossbar 16 to rotate through the rotating shaft 15, thereby driving the rotating disk 23 to rotate, and then driving the targets 27 to rotate, thus meeting the needs of mobile target shooting.

[0047] It is also possible to shoot arrows directly at the targets 27 without using the rotating motor 17. When a target 27 is hit by an arrow, the target rod 272 of the target 27 will rotate toward the crossbar 16, thereby disengaging from the slot 25 and the block 26. At this time, the force balance on the rotating disk 23 where the target 27 is located is broken, and the rotating disk 23 begins to shake left and right. At the same time, the weight balance at both ends of the crossbar 16 is broken, and the crossbar 16 begins to rotate left and right. The need for mobile target shooting is met. Therefore, the device is not limited by the site and can be used with or without electricity.

[0048] When it is necessary to shoot at a fixed target, the target 27 can be replaced with the large target 3, the large target 3 can be fixed by screws passing through the fixing holes 24, and then the locking plate 18 can be used to limit the rotation of the cross bar 16. At this time, the large target 3 can only rotate around the connecting shaft 22 through the rotating disk 23, and this rotation will not change the position of the large target 3.

[0049] A rotation positioning device 4 is provided between the bottom end of the column 12 and the base 11, and the rotation positioning device 4 includes a retaining spring 41, and the retaining spring 41 is fixedly installed on the side of the groove in the middle of the base 11 through a retaining spring bolt 42. A rotating plate 43 is provided below the retaining spring 41, and a connecting shaft 45 is welded through the middle of the rotating plate 43. The bottom end of the connecting shaft 45 is inserted into the base 11 and is rotatably connected to the base 11 through a bearing. The top end of the connecting shaft 45 is threadedly connected to the bottom end of the column 12, and a buckle 44 is welded on the rear side of the top surface of the rotating plate 43. The buckle 44 and the retaining spring 41 are perpendicular to each other and clamped.

[0050] Rotating the column 12 clockwise can drive the connecting shaft 45 to rotate, thereby driving the rotating plate 43 to rotate, and then driving the buckle 44 to rotate. At this time, the left end of the buckle 44 is separated from the top of the spring 41. When the column 12 rotates 180°, the right end of the buckle 44 is engaged with the bottom of the spring 41 to complete the locking. The column 12 is rotated 180° to adjust the direction of the target 27 and the large target 3.

[0051] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A rotating positioning target, characterized in that: include: A target stand (1), the target stand (1) comprising a crossbar (16), the crossbar (16) being connected to a rotating motor (17) via a rotating shaft (15), the rotating motor (17) being capable of driving the crossbar (16) to rotate, and rotating stands (2) being provided at both ends of the crossbar (16); The rotating frame (2) comprises a rotating disk (23), wherein the rotating disk (23) is connected to a crossbar (16) via a rotating element, and the rotating disk (23) can rotate freely around the rotating element. A target (27) is provided on the edge of the rotating disk (23).

2. The rotary positioning target according to claim 1, characterized in that: The target stand (1) further comprises a base (11), a column (12) being provided in the middle of the top surface of the base (11), the left and right sides and the rear side of the column (12) being connected to the base (11) via diagonal braces (13), and the length of the column (12) being equal to that of the crossbar (16).

3. The rotary positioning target according to claim 2, characterized in that: A first rotating bracket (14) is provided on the top of the upright column (12), the rotating shaft (15) passes through the first rotating bracket (14), the rotating motor (17) is located at the rear side of the first rotating bracket (14), and the cross bar (16) is located at the front side of the first rotating bracket (14).

4. The rotary positioning target according to claim 3, characterized in that: Locking plates (18) are rotatably mounted on both sides of the top of the column (12); when the cross bar (16) is horizontal, the top surface of the locking plate (18) is flush with the bottom surface of the cross bar (16); and the length of the top surface of the locking plate (18) is greater than the vertical distance from the center of the column (12) to the rear side of the cross bar (16).

5. The rotary positioning target according to claim 1, characterized in that: The rotating element comprises a second rotating bracket (21), a connecting shaft (22) being rotatably mounted in the second rotating bracket (21), and a head of the connecting shaft (22) passing through the second rotating bracket (21) and connected to a rotating disk (23).

6. The rotary positioning target according to claim 5, characterized in that: Five slots (25) are evenly arranged on the back of the rotating disk (23), and a fixing hole (24) is provided through the middle of the slots (25).

7. The rotary positioning target according to claim 6, characterized in that: Blocks (26) are provided on both sides of the inner side of the slot (25), and the block (26) is in contact with the target (27).

8. The rotary positioning target according to claim 7, characterized in that: The target (27) comprises a target surface (271), a target rod (272) being provided at the bottom of the target surface (271), the width of the target rod (272) being the same as the opening length of the slot (25), and the thickness of the target rod (272) being the same as the depth of the slot (25).

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