An archery aid

Abstract

The application relates to the technical field of sports tools, and provides an archery auxiliary tool which comprises a shell, the shell comprises a base, a handle and an operation part, a removal module is arranged in the base of the tool, an arrow tail box is arranged in the handle, and a cleaning module, a polishing module and a training scattering and releasing module are arranged in the operation part. The tool integrates multiple different tools, the user does not need to additionally carry multiple different types of tools during archery, and the burden of the sports process is reduced.

Description

Technical Field

[0001] This invention relates to the field of sports equipment technology, and more particularly to an archery aid. Background Technology

[0002] In compound bow shooting competitions and training, due to the dense impact points of the arrows, it is common for arrows to collide or collide with each other during the second arrow's hit on the target. This collision can easily damage the arrow's tail, rendering the arrow unusable and requiring emergency replacement of the tail to repair the damage.

[0003] Currently, arrow fletchings are stored on injection-molded plastic plates, making them inconvenient to hold and apply force when installing. Furthermore, installation requires experience to align and calibrate the fletchings. When a fletching is damaged, it must be removed with picksaw pliers before a new one is installed; however, picksaw pliers are bulky and inconvenient to carry, making them impractical for use on the archery track and in competition environments. In addition, targets are commonly made of EVA and plant fibers. When an arrow penetrates the target at high speed, the target material melts, causing molten fibers to adhere to the arrow shaft, affecting its use. Regular cleaning of the arrow shaft is necessary, currently typically done with a flat scraper, which is inconvenient for applying force.

[0004] Existing products on the market cannot solve the problem of how to quickly restore arrows to usability when they are damaged. Athletes need to carry a variety of equipment during archery, which is a heavy burden and the use of the equipment is complicated. Summary of the Invention

[0005] To address the problems of athletes carrying various equipment during archery, resulting in heavy burdens and complex equipment usage in existing technologies, this invention provides an archery auxiliary tool, including a housing. The housing includes a base, a handle mounted on the base, and an operating part mounted on the handle. An arrow tail box is disposed within the handle. The arrow tail box includes a box body with a hollow cavity. An installation port is provided on the upper side of the handle. A limit post is provided along the length direction on the side of the box body away from the installation port. An opening is provided on the side wall of the box body corresponding to the installation port. A lifting slider for supporting the arrow tail and a first spring for pushing the lifting slider towards the opening are disposed within the box body.

[0006] Specifically, the bottom of the base is provided with a release port, and the base is provided with a removal module, including a first removal unit, a second removal unit and a third spring. The first removal unit and the second removal unit have a pressing part located on the surface of the housing and calipers disposed opposite to each other on both sides of the release port. Pressing the pressing part causes the calipers to move relative to the axis of the release port, and the third spring pushes the first removal unit and the second removal unit away from the release port.

[0007] Specifically, a limiting unit is provided in the casing along the length direction, and a second spring is provided on the side of the limiting unit away from the limiting post to push the limiting unit toward the limiting post.

[0008] Specifically, the opening is located at the corner of the end of the box body, and the end of the box body is provided with blocks on both sides of the opening.

[0009] Specifically, the operating unit is equipped with a cleaning module, which includes a scraper unit, a locking unit, and a fourth spring. The housing is provided with a slot and a sliding hole. The scraper unit is telescopically installed in the slot. The fourth spring is installed inside the scraper unit and pushes the scraper unit towards the slot. The locking unit is located inside the housing, and a lever is provided on its outer side. The lever passes through the sliding hole and can move along the direction of the sliding hole. The locking unit is provided with a locking block in the telescopic path of the scraper unit to fix the scraper unit in the extended or retracted position. When the lever is moved along the direction of the sliding hole, the locking block releases the limitation on the scraper unit.

[0010] Specifically, the scraper unit includes a scraper, the outer side of which is provided with a cleaning port, and locking posts are symmetrically arranged on opposite sides of the inner side of the scraper. The locking unit includes a locking frame, the inner and outer sides of which are respectively provided with an inner slide rod and an outer slide rod. The locking block is fixedly installed on the locking frame and is located between the inner slide rod and the outer slide rod. The locking block is located on the movement path of the locking post.

[0011] Specifically, the distance between the outer wall of the locking block and the inner wall of the outer slide rod matches the width of the locking pin, and the distance between the inner wall of the locking block and the surface of the housing matches the width of the scraper.

[0012] Specifically, the operating unit is equipped with a grinding module, which includes a fixing frame. The fixing frame has a notch on one side near the edge of the housing. A slide rail is provided in the fixing frame. The grinding plate is installed in the slide rail and surrounded by the fixing frame on three sides. A slot is provided on the housing corresponding to the notch. A fixing plate is installed in the slot. Bolt holes are provided on the outside of the slot. The fixing plate is fixedly installed in the slot by bolts.

[0013] Specifically, the fixed frame has bevels at different angles on the edge near the grinding plate, and the fixed plate has through holes.

[0014] Specifically, the back of the operating unit is provided with a release training module, which includes a level instrument arranged in the horizontal direction. Below the level instrument is a bushing arranged in the vertical direction. An indicator is hinged in the bushing. An indicator groove is provided on the bushing, and an indicator rudder is provided in the indicator. The indicator has a first hanging hole arranged in the horizontal direction, and the base has a second hanging hole arranged in the horizontal direction.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. This invention provides an archery aid tool, including a base, a handle, and an operating unit. The base of the tool is provided with a removal module, the handle is provided with an arrow box, and the operating unit is provided with a cleaning module, a polishing module, and a release training module. This tool integrates multiple different tools, eliminating the need to carry multiple different types of tools when shooting arrows, thus reducing the burden during the exercise.

[0017] 2. The handle of this invention has a continuous arc at the front that conforms to the shape of the fingers, and a curve at the rear that conforms to the grip of the thumb and forefinger, making it convenient and comfortable for the user to hold. The upper side of the handle is provided with an mounting port for installing the arrow tail, and the top and side walls are respectively provided with a grinding module for grinding the tail nail and a cleaning module for cleaning the arrow shaft, making it easier to apply force when using the product and making the tool easier to use.

[0018] 3. This invention features an arrow tail magazine inside the handle. The magazine-style structure, combined with a spring-loaded lifting slider, enables automatic replenishment of the arrow tail after it is removed. The arrow tail pin can be directly inserted into the mounting port to complete the insertion and fixation of the arrow tail. This meets the need for quick arrow tail replacement during archery, improving replacement efficiency. Furthermore, a limiting unit is set in the arrow tail magazine to adaptively clamp arrow tails of different brands and sizes, improving the compatibility and versatility of the device.

[0019] 4. The bottom of the present invention is provided with a removal module, so there is no need to carry or look for additional tools such as pickspinning pliers when removing the arrow tail. The arrow tail can be removed by pressing with one hand, which is convenient to use. In addition, the removal module is set in the base, so the tool can be stably supported on the flat surface when not in use, avoiding damage to the parts caused by tipping or rolling when the tool is idle.

[0020] 5. The present invention has a retractable cleaning module on one side of the operating part, which can solve the problem of EVA, plant fiber and other targets melting and adhering to the arrow shaft during the archery process. The scraper can be popped out by moving the lever. After cleaning, the shell can be pressed back to avoid wear and damage to the scraper and effectively extend the service life of the parts.

[0021] 6. The present invention provides a grinding module at the top of the operating part. The grinding plate is fixed by a fixing plate and a fixing frame. The grinding plate can be replaced by disassembling the fixing frame. The edge of the fixing frame is designed with multiple bevels at different angles as grinding fulcrums to adapt to the rough grinding and shaping requirements of different angles. The fixing plate is provided with through holes, through which the tail pin can be passed for fine grinding to meet various grinding requirements of the arrow tail.

[0022] 7. The present invention integrates a release training module on the back of the operating part. The level and indicator guide the user's movements, making it convenient for the user to practice the holding and releasing posture of the bow outside of the competition, correcting the posture to achieve consistency in each bow-drawing action. This tool not only meets the needs of arrow trimming, but also meets the needs of training. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of the present invention in the first direction;

[0024] Figure 2 This is a schematic cross-sectional view of the handle of the present invention;

[0025] Figure 3 This is a schematic diagram of the arrow tail box structure of the present invention;

[0026] Figure 4 This is a cross-sectional view of the arrow tail box structure of the present invention;

[0027] Figure 5 This is a schematic diagram of the upper housing of the present invention in the open state;

[0028] Figure 6 This is a schematic diagram of the upper shell structure of the present invention;

[0029] Figure 7 This is a schematic diagram of the bottom structure of the base of the present invention;

[0030] Figure 8 This is a schematic diagram of the module removal structure of the present invention;

[0031] Figure 9 This is a cross-sectional view of the module removed in this invention;

[0032] Figure 10 This is a schematic diagram of the cleaning module structure of the present invention;

[0033] Figure 11 This is a front cross-sectional view of the cleaning module of the present invention;

[0034] Figure 12 This is a cross-sectional view of the rear side of the cleaning module of the present invention;

[0035] Figure 13 This is a schematic diagram of the overall structure of the invention in the second direction;

[0036] Figure 14This is a cross-sectional view of the grinding module of the present invention;

[0037] Figure 15 This is a schematic diagram showing the usage state of the deployment training module of the present invention;

[0038] Figure 16 This is a schematic diagram of the tail structure of an existing arrow.

[0039] Reference numerals: 1. Housing; 11. Base; 111. Release port; 112. Spring cavity; 113. Fourth positioning post; 114. Removal unit limiting groove; 115. Second hanging hole; 12. Handle; 121. Grip part; 13. Operating part; 131. Slot hole; 132. Sliding hole; 133. Fifth positioning post; 134. Sixth positioning post; 135. Bolt hole; 136. Upper cover; 1361. Mounting port; 1362. Indicator cover; 1363. First buckle; 1364. Second buckle; 1 365. First baffle; 1366. Second baffle; 1367. Curved surface; 137. Snap ring; 2. Arrow tail box; 21. Box body; 211. Limiting post; 212. Second positioning post; 213. Lateral limiting groove; 214. Longitudinal limiting groove; 215. Opening; 216. Stop block; 22. Lifting slider; 221. Longitudinal guide slider; 222. First positioning post; 23. Limiting unit; 231. Clamping plate; 232. Third positioning post; 233. Lateral guide slider; 24. First spring; 25. 3. Second spring; 3. Removal module; 31. First removal unit; 32. Second removal unit; 33. Pressing part; 34. Caliper; 341. Limiting block; 342. Arc groove; 35. Guide post; 351. Annular groove; 352. First sliding groove; 36. Third spring; 4. Cleaning module; 41. Scraper unit; 411. Scraper; 412. Cleaning port; 413. Locking post; 414. First spring groove; 415. Positioning groove; 42. Locking unit; 421. Locking frame; 422. Lever ; 423, Locking block; 424, Inner slide bar; 425, Outer slide bar; 426, Second slide groove; 427, Second spring groove; 43, Fourth spring; 44, Fifth spring; 5, Grinding module; 51, Grinding plate; 52, Fixing plate; 53, Fixing frame; 54, Bolt; 6, Release training module; 61, Level; 62, Bushing; 621, Indicator groove; 63, Indicator; 631, Indicator rudder; 632, First hanging hole; 64, Training rope; 7, Arrow tail; 71, String notch groove; 72, Insertion hole. Detailed Implementation

[0040] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of the invention.

[0041] In the description of this invention, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0042] like Figures 1-15 As shown, this invention addresses the problem of needing to carry multiple different types of tools during archery by providing an archery auxiliary tool that integrates various tools. The tool includes a housing 1, which is assembled from multiple outer shells using bolts, providing a mounting carrier for each module. The housing 1 includes a base 11, a handle 12 mounted on the base 11, and an operating section 13 mounted on the handle 12. The user grasps the tool from the handle 12 and uses each module. The base 11 contains a removal module 3, the handle 12 contains an arrow box 2, and the operating section 13 contains a cleaning module 4, a polishing module 5, and a release training module 6. This tool integrates multiple different tools, eliminating the need to carry multiple different types of tools during archery and reducing the burden of the activity.

[0043] refer to Figures 2-6 The handle 12 features a tilted design with an ergonomically designed gripping part 121 on the front and a curve on the rear that conforms to the grip of the thumb, allowing for comfortable holding and easier force application when using the product. An openable upper cover 136 is located on the upper side of the handle 12, which snaps into the housing 1. An installation opening 1361 is provided in the upper cover. An indicator cover 1362 is provided at the installation opening 1361 to indicate the insertion direction of the fletching. The indicator cover 1362 has an indicator groove that matches the direction of the main arrow fletching. After aligning the indicator groove with the main arrow fletching, the fletching can be inserted into the installation opening 1361. This eliminates the need for experience-based alignment and calibration of the main arrow fletching when installing the fletching, simplifying the fletching installation process. An arrow tail box 2 is provided in the handle 12. The arrow tail box 2 can be fixedly installed or detachably installed in the housing 1, and stores the arrow tail 7. (Reference) Figure 16 The arrow fletching 7 is typically made of flexible plastic and includes a shank hole 72 at one end and a string-catching groove 71 at the other end. The shank hole 72 can be fitted onto the arrow's tail pin and fixedly connected to it. The string-catching groove 71 is used to secure the bowstring, preventing the arrow from slipping or shifting during drawing and releasing. When installing the arrow fletching 7, the arrow's tail pin is inserted into the arrow fletching box 2 through the installation port 1361 and fixedly engaged with the shank hole 72 inside the box.

[0044] The arrow tail box 2 includes a box body 21, which has a hollow chamber. An opening 215 is provided at the corner of the end of the box body 21 and a side wall corresponding to the mounting port 1361. The position of the opening 215 matches the position of the mounting port 1361. A limiting post 211 is provided on the side of the box body 21 away from the mounting port 1361. The limiting post 211 cooperates with the string-catching groove 71 of the arrow tail 7, guiding the arrow tail 7 as it moves within the box body 21. The arrow tail 7 is installed in the box body 21 with the string-catching groove 71 facing the limiting post 211. The opening 215 on the side wall of the box 21 is used to load the arrow tail 7 into the box 21 or to install the arrow tail 7 from the box 21 onto the tail pin. The tail pin is inserted horizontally into the arrow tail 7 stored in the box 21. The opening 215 at the end of the box 21 is used to press the arrow tail 7 into the box 21. A stop block 216 is provided at the end of the box 21 to limit the arrow tail 7 inside the box 21 and prevent the arrow tail 7 from coming off the end of the box 21. When installing the arrow tail 7, push the arrow tail 7 into the box from the opening 215 horizontally and press the arrow tail down vertically.

[0045] The housing 21 is equipped with a lifting slider 22 and a first spring 24 for automatic reloading of the next arrow tail 7 after the arrow tail 7 has been removed. The lifting slider 22 is supported below the arrow tail 7. Longitudinal guide sliders 221 are provided on both sides of the lifting slider 22, and corresponding longitudinal limiting grooves 214 are provided on the inner wall of the housing 21. The longitudinal guide sliders 221 cooperate with the longitudinal limiting grooves 214. At the same time, the lifting slider 22 has a slot that cooperates with the limiting post 211. The limiting post 211 and the longitudinal limiting groove 214 cooperate to limit the movement of the lifting slider 22 along the length of the housing 21. The first spring 24 is located on the lower side of the lifting slider 22. The bottom of the lifting slider 22 is provided with a first positioning post 222, and the bottom of the housing 21 is provided with a corresponding second positioning post 212. The two ends of the first spring 24 are respectively sleeved on the outer periphery of the first positioning post 222 and the second positioning post 212, clamping between the bottom of the lifting slider 22 and the housing 21. The first spring 24 is in a compressed state, pushing the lifting slider 22 towards the opening 215. When the housing 21 contains an arrow tail 7, under the elastic force of the first spring 24, the lifting slider 22 squeezes the arrow tail 7, causing the arrow tail 7 to abut against the lower end of the stop block 216. When the tail pin is inserted laterally, the tail pin is inserted into the insertion hole 72 of the arrow tail 7, and the arrow tail 7 is taken out of the housing 21. After the uppermost arrow tail 7 is taken out, the first spring 24 pushes the lifting slider 22 to push the next arrow tail 7 to the opening 215, realizing the automatic replenishment of the arrow tail 7.

[0046] Because the dimensions of the arrow tail 7 vary depending on the model and brand, i.e., the distance from the string groove 71 to the insertion hole 72 is different, a limiting unit 23 is also provided inside the housing 21 to clamp and fix both ends of the arrow tail 7 and prevent the arrow tails 7 of different models from shaking in the housing 21. The limiting unit 23 is located on the side near the mounting port 1361 and is used to adjust the clamping width of the housing 21 for the arrow tail 7. The limiting unit 23 includes a clamping plate 231. A third positioning post 232 is provided on the side of the clamping plate 231 away from the limiting post 211. A second spring 25 is sleeved on the outer periphery of the third positioning post 232. A transverse guide slider 233 is provided on the left and right sides of the clamping plate 231, and a corresponding transverse limiting groove 213 is provided in the housing 21. The transverse limiting groove 213 cooperates with the transverse guide slider 233 to support the clamping plate 231 in the vertical direction and limit the movement of the clamping plate 231 in the horizontal direction. When the arrow tail 7 is inserted into the arrow tail box 2, the arrow tail 7's string groove 71 is set at the limiting post 211, and the insert rod hole 72 on one side presses the clamping plate 231. The second spring 25 compresses and pushes the clamping plate 231 to hold the arrow tail 7, thus solving the problem of the arrow tail 7 shaking in the box 21 due to different models of the arrow tail 7.

[0047] The housing 21 is inclined in the handle 12, with its axis forming an angle of 5°-15° with the vertical direction. The inclined design of the housing 21 can decompose the vertical gravity of the arrow tail 7 into a component force along the axis of the housing and a component force perpendicular to the inner wall of the clamping plate 231, thereby reducing the normal pressure between the arrow tail 7 and the clamping plate 231, thus reducing the frictional resistance when the spring pushes the arrow tail 7 and avoiding movement jamming.

[0048] The upper cover 136 is unclamped onto the housing 1, such as through a sliding connection or hinge. The user can open the upper cover 136 to expose the opening 215 of the arrow tail box 2 and add the arrow tail 7. A first latch 1363 is provided on the side of the upper cover 136 away from the mounting opening 1361. A corresponding latch groove is provided in the housing to match the first latch 1363. The first latch 1363 engages in the latch groove to connect the upper cover 136 to the housing 1. A second latch 1364 is provided below the mounting opening 1361. A corresponding retaining ring 137 is provided in the housing 1 to match the second latch 1364. The second latch 1364 is pushed horizontally into the retaining ring to limit the front end of the upper cover 136. A first baffle 1365 and a second baffle 1366 are respectively provided on the left and right sides of the upper cover 136. The first baffle 1365 and the second baffle 1366 abut against the side walls of the housing 1, respectively, limiting the left and right positions of the upper cover 136. An arc surface 1367 is provided on the top of the upper cover 136. The arc surface 1367 is provided to indicate the opening position of the upper cover 136 and facilitate the sliding of the upper cover 136. The user can press the arc surface 1367 to separate the first buckle 1363 from the slot and slide the upper cover 136 towards the mounting opening 1361 to open the upper cover 136.

[0049] When using the arrow tail box 2, the user presses the arc surface 1367 and slides the upper cover 136 to remove the upper cover 136. Then, the user inserts the arrow tails 7 one by one into the arrow tail box 2 through the opening 215 of the box body 21. The arrow tails 7 are squeezed and compressed in the vertical direction and the first spring 24 in the box body 21, and the second spring 25 is squeezed in the horizontal direction, so that the clamping plate 231 holds the arrow tails 7 in the horizontal direction. Then, the upper cover 136 is put back onto the housing 1. The tail pin of the arrow is inserted into the insertion hole 72 of the arrow tail 7 located at the top of the arrow tail box 2 through the installation port 1361, thus realizing the installation of the arrow tails 7.

[0050] To solve the problem of the arrow tail 7 being difficult to remove after damage, refer to Figures 7-9 The present invention includes a removal module 3 in the housing 1. The design of the removal module 3 enables convenient removal of the arrow tail 7, eliminating the need for the user to carry or search for additional tools such as pickspin pins. The removal module 3 is disposed in the base 11, and the bottom of the base 11 is provided with a detachment port 111. The removal module 3 includes a first removal unit 31, a second removal unit 32, and a third spring 36 disposed opposite to each other on both sides of the detachment port 111.

[0051] The first removal unit 31 and the second removal unit 32 have the same structure, both including a pressing part 33, a clamp 34, and a guide post 35. The pressing part 33 is disposed in the housing 1, located on the surface of the housing, and flush with the surface of the housing 1. Guide posts 35 are respectively provided on both sides of the pressing part 33 to guide the sliding of the first removal unit 31 and the second removal unit 32 in the housing 1. A spring cavity 112 is provided in the housing 1 corresponding to the end position of the guide post 35. A third spring 36 is provided in the spring cavity 112. The third spring 36 is used for the automatic return of the first removal unit 31 and the second removal unit 32. A fourth positioning post 113 is provided on the inner wall of the spring cavity 112 to fix the third spring 36. A corresponding annular groove 351 is provided at the end of the guide post 35. One end of the third spring 36 is sleeved in the annular groove 351, and the other end is sleeved on the outer periphery of the fourth positioning post 113. The guide post 35 is provided with a first slide groove 352, and a matching slide rail is provided in the housing 1 to guide the sliding of the first removal unit 31 and the second removal unit 32.

[0052] The caliper 34 is positioned between the two guide posts 35, opposite to each other on both sides of the extraction port 111. The surface of the caliper 34 is provided with a corrugated multi-layer engagement structure, which can improve the clamping friction between the caliper 34 and the arrow tail 7. An arc-shaped groove 342 is provided at the center of the caliper 34. The arc-shaped groove 342 is provided to increase the contact area between the caliper 34 and the arrow tail 7, improve the reliability of clamping and the stability of operation during the extraction of the arrow tail 7, and prevent slippage or loosening during the extraction of the arrow tail 7. Limiting blocks 341 are provided on the left and right sides of the caliper 34. Correspondingly, a matching removal unit limiting groove 114 is provided in the base 11. The limiting blocks 341 are slidably installed in the removal unit limiting groove 114 to limit the sliding stroke of the removal unit, prevent the spring 36 from pushing the first removal unit 31 or the second removal unit 32 outward, and cooperate with the bottom of the housing 1 to provide support for the force on the caliper 34 towards the extraction port during the process of pulling out the arrow tail 7, so as to avoid the bottom of the housing 1 from bulging and deforming under the pressure of the caliper 34 for a long time.

[0053] Furthermore, in the housing 1, there is a gap between the caliper 34 and the box body 21 that can accommodate the string-catching groove 71, so as to prevent the string-catching groove 71 from interfering with the disengagement of the arrow tail 7.

[0054] The first removal unit 31 and the second removal unit 32 are made of metal, while the entire housing 1 is made of plastic. The overall center of gravity of the tool is located in the base 11, which improves the tool's static stability. When not in use, the tool can be stably supported on a flat surface, avoiding damage to parts caused by tipping or rolling when the tool is idle. The removal module 3 solves the dual problems of stability in removing and placing the arrow tail 7 without increasing the product's size and weight.

[0055] When using the removal module 3, insert the arrow with the tail 7 into the base 11 through the extraction port 111, pinch the pressing part 33 so that the arc groove 342 of the caliper 34 clamps on both sides of the insertion hole 72, and then pull outward with force to remove the tail 7. The removed tail 7 is clamped between the two calipers 34. After releasing the pressing part 33, the third spring 36 pushes the first removal unit 31 and the second removal unit 32 to reset outward. The calipers are released, the tail 7 falls out of the extraction port 111, and finally the two removal units automatically return to their initial state.

[0056] Because archery targets are typically made of EVA or plant fibers, the friction generated when an arrow penetrates the target at high speed can cause the target material to melt. The molten material then adheres to the arrow shaft, affecting the arrow's usability. (Reference) Figure 1 , Figures 10-12 To solve the problem of the target sticking to the arrow shaft during archery, a retractable cleaning module 4 is provided on the operating part 13.

[0057] The cleaning module 4 includes a retractable scraper unit 41 installed in the housing 1, a locking unit 42 for fixing the scraper unit 41 in the extended or retracted position, a fourth spring 43 for pushing the scraper unit 41 in the extension direction, and a fifth spring 44 for returning the locking unit 42 to its original position in the movement direction. The cleaning module 4 adopts a retractable design to prevent the scraper unit 41 from colliding with and being worn or damaged by other objects.

[0058] The housing 1 has a slot 131 and a sliding hole 132. The scraper unit 41 is telescopically installed in the slot 131. A fourth spring 43 is provided on the inner side of the scraper unit 41, which pushes the scraper unit 41 towards the slot 131 to pop the scraper unit 41 out of the slot 131. A locking unit 42 is provided inside the housing 1, and a lever 422 is provided on its outer side. The lever 422 passes through the sliding hole 132 and can move along the direction of the sliding hole 132. The locking unit 42 is located on the telescopic path of the scraper unit 41 and is provided with a locking block 423 for fixing the scraper unit 41 in the extended or retracted position. When the lever 422 is moved along the direction of the sliding hole 132, the locking block 423 releases the limitation on the scraper unit 41. A fifth spring 44 is provided on the side of the locking unit 42 away from the locking block 423. The fifth spring 44 pushes the locking unit 42 along the direction of the sliding hole 132. After the lever 422 is turned, the locking unit 42 automatically returns to its original position under the elastic force of the fifth spring 44.

[0059] The scraper unit 41 has a sheet-like structure, including a scraper 411. A slot 131 is provided on the housing 1, and the scraper 411 is installed in the slot 131. A cleaning port 412 is provided on the outer side of the scraper 411. Preferably, there are two cleaning ports 412, each with a concave arc with different curvatures, corresponding to arrow shafts with diameters of 3.2mm and 4.2mm, respectively. Locking pins 413 are symmetrically arranged on opposite sides of the inner side of the scraper 411. The locking pins 413 cooperate with the locking block 423 to limit the scraper unit 41. A first spring groove 414 is provided on the inner side of the scraper 411, corresponding to a fifth positioning pin 133 provided in the housing 1. One end of a fourth spring 43 is installed in the first spring groove 414, and the other end is sleeved on the outer periphery of the fifth positioning pin 133. The fourth spring 43 is in a compressed state. When the locking unit 42 releases the limitation on the scraper unit 41, the fourth spring 43 ejects the scraper 411 outwards. The side wall of the scraper 411 is also provided with a positioning groove 415. A matching guide rail is provided in the housing 1 corresponding to the positioning groove 415. The guide rail and the positioning groove 415 cooperate to provide guidance for the ejection process of the scraper 411 and prevent the scraper 411 from shaking during the ejection process.

[0060] The locking unit 42 includes a locking frame 421. An inner slide rod 424 and an outer slide rod 425 are respectively provided on the inner and outer sides of the locking frame 421. A lever 422 is located outside the outer slide rod 425. Second slide grooves 426, parallel to the slide hole 132, are provided on opposite sides of the inner slide rod 424 and the outer slide rod 425. Matching slide rails are provided inside the housing 1 corresponding to the second slide grooves 426 to guide the sliding of the locking unit 42. A locking block 423 is fixedly installed on the locking frame 421, positioned between the inner slide rod 424 and the outer slide rod 425. The locking block 423 is located on the movement path of the locking pin 413 and abuts against the locking pin 413. By limiting the locking pin 413, the scraper unit 41 is held in the extended or retracted position. The distance between the outer wall of the locking block 423 and the inner wall of the outer slide bar 425 matches the width of the locking pin 413. When the scraper 411 extends, the locking pin 413 is positioned between the locking block 423 and the outer slide bar 425 to prevent the scraper 411 from shaking during use. The distance between the inner wall of the locking block 423 and the surface of the housing 1 matches the width of the scraper 411. When the scraper 411 retracts, its outer surface is flush with the surface of the housing 1 to prevent the scraper 411 from colliding with other objects and causing wear, and to make the tool look more aesthetically pleasing. Chamfers are provided at the corners of the locking block 423 and the locking pin 413 to facilitate the user pressing the scraper 411 back into the housing 1 after use. The locking frame 421 has a second spring groove 427 on the side away from the scraper 411, and a matching sixth positioning post 134 is provided in the housing 1. One end of the fifth spring 44 is sleeved on the outer periphery of the sixth positioning post 134, and the other end is installed in the second spring groove 427. The fifth spring 44 is used for the automatic return of the locking unit 42. After the lever 422 is moved, the locking unit 42 automatically returns to its original position under the elastic force of the fifth spring 44.

[0061] When the cleaning module 4 is in use, the lever 422 is turned to drive the locking unit 42 to move along the sliding hole 132, so that the locking block 423 releases the limit on the locking post 413. The scraper 411 pops outward under the elastic force of the fourth spring 43. Then the locking unit 42 automatically returns to its original position under the elastic force of the fifth spring 44, so that the locking block 423 is supported on the inner side of the locking post 413. The user cleans the arrow shaft with the cleaning port 412. After cleaning, the lever 422 is turned again and the scraper 411 is pressed into the housing 1. After the scraper 411 returns to its original position, the locking unit 42 automatically returns to its original position under the elastic force of the fifth spring 44, and the locking block 423 blocks the outer side of the locking post 413.

[0062] During archery, the arrow may collide with the arrow on the target, and the tail pin is easily damaged after the collision. In addition, the grinding plate 51 is prone to wear and corrosion after long-term use, and needs to be replaced regularly.

[0063] refer to Figures 13-14The top of the housing 1 is equipped with a grinding module 5 for grinding accidentally damaged tail screws to restore their straightness. The grinding module 5 includes a grinding plate 51, a fixing plate 52, and a fixing frame 53. The grinding module 5 is made of metal. The grinding plate 51 is square. The fixing frame 53 surrounds the outer periphery of the grinding plate 51 on three sides, and has a notch near the edge of the housing on the other side, where the fixing plate 52 is installed. The fixing frame 53 has bevels at different angles on the edge near the grinding plate 51. When grinding the tail screw, the user can use the bevels on different edges as fulcrums to grind on the grinding plate 51, repeatedly grinding away the deformed structure. The fixing plate 52 has through holes, allowing the user to pass the tail screw through the through holes and finely grind it on the grinding plate 51 to make the tail screw smooth.

[0064] To facilitate the replacement of the grinding plate 51, the grinding plate 51 is fixed by clamping the fixing frame 53 and the fixing plate 52. The grinding plate 51 can be replaced by removing the fixing plate 52. The fixing frame 53 is fixedly installed on the housing 1. A slide rail is provided in the fixing frame 53. The slide rail limits the grinding plate 51 in the vertical direction. The grinding plate 51 can be pushed into the slide rail from one side of the fixing plate 52. A slot is provided in the housing 1. A bolt hole 135 is provided on the outside of the slot. The fixing plate 52 is inserted into the slot, and a bolt 54 is screwed into the bolt hole 135 to fix the fixing plate 52 to the housing 1. The fixing plate 52 limits the grinding plate 51 in the horizontal direction.

[0065] When replacing the grinding plate 51, unscrew the bolt 54 to remove the fixing plate 52, release the limit on the grinding plate 51, then slide the grinding plate 51 out from the notch and install the new grinding plate 51. Then, reinstall the fixing plate 52 into the slot and screw in the bolt 54 to fix the fixing plate 52 on the housing 1.

[0066] refer to Figure 13 The back of the operating unit 13 is also equipped with a release training module 6, which is used to train the user's bow holding and drawing posture outside of competitions, and to correct posture to achieve consistency in each drawing action. The release training module 6 includes a level 61 arranged in the horizontal direction and an indicator 63 hinged in the vertical direction. The level is preferably a bubble column. When the user holds the handle 12, the bubble of the level 61 is centered to train the bow holder to maintain balance. Below the level 61 is a sleeve 62 arranged in the vertical direction. The indicator 63 is hinged in the sleeve 62. The sleeve 62 is provided with an indicator groove 621. The indicator 63 is correspondingly provided with an indicator rudder 631. The action is assisted by the cooperation of the indicator groove 621 and the indicator rudder 631. The indicator 63 has a first hanging hole 632 arranged in the horizontal direction, and the base 11 has a second hanging hole 115 arranged in the horizontal direction.

[0067] refer to Figure 15When using the release training module 6, one end of the training rope 64 is passed through the first hanging hole 632 and the second hanging hole 115 and tied to the training rope 64 to form the first rope loop 641 and the second rope loop 642. The centers of the first rope loop 641 and the second rope loop 642 are located in the first hanging hole 632 and the second hanging hole 115, respectively. The user holds the handle 12 with one hand and pulls the other end of the training rope 64 horizontally with the other hand. If the angle between the indicator rudder 631 and the indicator groove 621 is 0 when pulling, and the bubble in the level 61 is located at the center mark, it is the ideal state, and the release action is standard at this time.

[0068] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. An archery aid, characterized in that, The device includes a housing (1), which includes a base (11), a handle (12) disposed on the base (11), and an operating part (13) disposed on the handle (12). An arrow tail box (2) is disposed inside the handle (12). The arrow tail box (2) includes a box body (21) with a hollow chamber. An installation port (1361) is provided on the upper side of the handle (12). A limit post (211) is provided on the side of the box body (21) away from the installation port (1361) along the length direction. An opening (215) is provided on the side wall of the box body (21) corresponding to the installation port (1361). A lifting slider (22) for supporting the arrow tail (7) and a first spring (24) for pushing the lifting slider (22) toward the opening (215) are provided inside the box body (21).

2. The archery aid according to claim 1, characterized in that, The bottom of the base (11) is provided with a release port (111). The base (11) is provided with a removal module (3), including a first removal unit (31), a second removal unit (32) and a third spring (36). The first removal unit (31) and the second removal unit (32) have a pressing part (33) located on the surface of the housing (1) and a caliper (34) disposed opposite to each other on both sides of the release port (111). Pressing the pressing part (33) causes the caliper (34) to move relative to the axis of the release port (111). The third spring (36) pushes the first removal unit (31) and the second removal unit (32) away from the release port (111).

3. The archery aid according to claim 1, characterized in that, The casing (21) is provided with a limiting unit (23) along its length. A second spring (25) is provided on the side of the limiting unit (23) away from the limiting post (211) to push the limiting unit (23) towards the limiting post (211).

4. The archery aid according to claim 1, characterized in that, The opening (215) is located at the corner of the end of the box body (21), and the end of the box body (21) is provided with blocks (216) on both sides of the opening (215).

5. The archery aid according to claim 1, characterized in that, The operating unit (13) is provided with a cleaning module (4), which includes a scraper unit (41), a locking unit (42), a fourth spring (43), and a fifth spring (44). The housing (1) is provided with a slot (131) and a sliding hole (132). The scraper unit (41) is telescopically installed in the slot (131). The fourth spring (43) is installed inside the scraper unit (41) and pushes the scraper unit (41) towards the slot (131). The locking unit (42) is located inside the housing (1), and a lever (422) is provided on its outer side. 422) Passing through the sliding hole (132) and able to move along the direction of the sliding hole (132), the locking unit (42) is provided with a locking block (423) in the extension path of the scraper unit (41) to fix the scraper unit (41) in the extended position or the retracted position. When the lever (422) is moved along the direction of the sliding hole (132), the locking block (423) releases the limitation on the scraper unit (41). The fifth spring (44) is provided on the side of the locking unit (42) away from the locking block (423). The fifth spring (44) pushes the locking unit (42) along the direction of the sliding hole (132).

6. The archery aid according to claim 5, characterized in that, The scraper unit (41) includes a scraper (411), a cleaning port (412) is provided on the outer side of the scraper (411), and locking posts (413) are symmetrically arranged on opposite sides of the inner side of the scraper (411). The locking unit (42) includes a locking frame (421), an inner slide rod (424) and an outer slide rod (425) are respectively provided on the inner and outer sides of the locking frame (421). The locking block (423) is fixedly installed on the locking frame (421) and is located between the inner slide rod (424) and the outer slide rod (425). The locking block (423) is located on the movement path of the locking post (413).

7. The archery aid according to claim 6, characterized in that, The distance between the outer wall of the locking block (423) and the inner wall of the outer slide bar (425) matches the width of the locking post (413), and the distance between the inner wall of the locking block (423) and the surface of the housing (1) matches the width of the scraper (411).

8. The archery aid according to claim 1, characterized in that, The operating part (13) is provided with a grinding module (5). The grinding module (5) includes a fixing frame (53). The fixing frame (53) has a notch on one side near the edge of the housing (1). A slide rail is provided in the fixing frame (53). The grinding plate (51) is installed in the slide rail and surrounded by the fixing frame (53) on three sides. A slot is provided on the housing (1) corresponding to the notch. A fixing plate (52) is installed in the slot. A bolt hole (135) is provided on the outside of the slot. The fixing plate (52) is fixedly installed in the slot by bolts (54).

9. The archery auxiliary tool according to claim 8, characterized in that, The fixed frame (53) has slopes of different angles on the edge of the side near the grinding plate (51), and the fixed plate (52) has through holes.

10. The archery aid according to claim 1, characterized in that, The back of the operating unit (13) is provided with a release training module (6), which includes a level (61) arranged in the horizontal direction. Below the level (61) is a bushing (62) arranged in the vertical direction. An indicator (63) is hinged in the bushing (62). An indicator groove (621) is provided on the bushing (62), and an indicator rudder (631) is provided in the indicator (63). The indicator (63) has a first hanging hole (632) arranged in the horizontal direction, and the base (11) has a second hanging hole (115) arranged in the horizontal direction.

Images