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CN-224207343-U - Mark cylinder

CN224207343UCN 224207343 UCN224207343 UCN 224207343UCN-224207343-U

Abstract

The utility model relates to the technical field of sports equipment, in particular to a marking cylinder which comprises a conical cylinder and a conical disc which are hollow in the inside, wherein the conical cylinder and the conical disc are connected through a turnbuckle assembly, an indication assembly is arranged on the conical disc, the bottom end of the peripheral side of the conical disc is an arc surface, the marking cylinder is split, friction force during pushing and pulling can be reduced, the marking cylinder can be detached and separated into the conical cylinder and the conical disc through the turnbuckle assembly for independent use, so that the marking cylinder is suitable for different users, the marking cylinder and the conical disc can be matched and mixed for realizing a complex training route, a training route is indicated to a trainer through the indication assembly, the turnbuckle assembly can realize a bidirectional locking function, and a locking block can be screwed into the bottom of a locking strip through a locking notch no matter clockwise or anticlockwise rotation, so that the conical disc and the conical cylinder enter a combined state and are locked.

Inventors

  • ZHANG JUNLIANG

Assignees

  • 广州市盖亚体育用品有限公司

Dates

Publication Date
20260508
Application Date
20250521

Claims (10)

  1. 1. The marking cylinder is characterized by comprising a conical cylinder (1) and a conical disc (2), wherein the conical cylinder (1) and the conical disc (2) are hollow, the conical cylinder (1) and the conical disc (2) are connected through a turnbuckle assembly (3), an indication assembly (4) is arranged on the conical disc (2), and the bottom end of the periphery of the conical disc (2) is an arc-shaped surface.
  2. 2. A marking cartridge according to claim 1, wherein the indicating assembly (4) comprises arrow grooves (41), and a plurality of arrow grooves (41) are formed in the outer circumferential side of the conical dish (2) in an annular distribution.
  3. 3. The marking cylinder according to claim 1 or 2, wherein a plurality of supporting pieces (5) are annularly distributed at the bottom end of the conical disc (2), contact ends of the supporting pieces (5) are arc-shaped surfaces, and hollowed-out gaps are formed between adjacent supporting pieces (5).
  4. 4. The marking cylinder according to claim 1, wherein the turnbuckle assembly (3) comprises a locking column (31), locking blocks (32) and locking strips (33), the locking column (31) is coaxially and fixedly arranged at the bottom end of the conical cylinder (1), a plurality of locking blocks (32) are annularly and equidistantly distributed and fixedly arranged on the peripheral side of the non-fixed end of the locking column (31), a plurality of locking strips (33) are annularly and equidistantly distributed and arranged on the top end of the conical dish (2), locking notch (331) is formed between every two adjacent locking strips (33), and the locking blocks (32) are in turnbuckle fit with the locking strips (33).
  5. 5. The marking cylinder according to claim 4, wherein the turnbuckle assembly (3) further comprises a blocking block (34), an arc-shaped block (35) and an arc-shaped opening (36), the blocking block (34) is fixedly arranged in the middle of the bottom surface of the locking strip (33), the arc-shaped block (35) is fixedly arranged between two ends of the bottom surface of the locking strip (33) and the blocking block (34), and the arc-shaped opening (36) matched with the arc-shaped block (35) is formed in the locking block (32).
  6. 6. A marking cartridge according to claim 1, wherein at least one placement through hole (11) is provided on the top peripheral side of the conical cartridge (1).
  7. 7. A marking cylinder according to claim 6, characterized in that the top end of the conical cylinder (1) is provided with a top through hole (12) for placing spheres.
  8. 8. A marking cartridge according to claim 1, characterized in that the top of the cone (1) is further provided with at least one recess (13).
  9. 9. A marking cartridge according to claim 8, characterized in that a bevel (14) is provided on the top end of the conical cartridge (1) below the corresponding notch (13).
  10. 10. The marking cylinder according to claim 9, wherein a rubber sleeve groove (16) is formed in the outer side of the conical cylinder (1), and an anti-slip rubber sleeve (17) is detachably sleeved in the rubber sleeve groove (16).

Description

Mark cylinder Technical Field The utility model relates to the technical field of sports equipment, in particular to a marking cylinder. Background At present, in the training of sports, a marking cylinder is an auxiliary prop for blocking the training subjects such as advancing, position calibration and the like, and the existing marking cylinders on the market are all of integrated conical cylinder structures, for example, the marking cylinder disclosed in the patent document with the patent number of 202021418135.7 cannot be changed in height, so that different user groups cannot be adapted in the training process, and the training route cannot be indicated in the training subjects; accordingly, the applicant herein proposes a marking cartridge to solve the above-mentioned problems. Disclosure of utility model In order to solve the defects in the prior art, the utility model provides a marking cylinder. The technical scheme of the utility model is as follows: the utility model provides a marking cylinder which comprises a conical cylinder and a conical disc, wherein the conical cylinder and the conical disc are hollow in the inside and are connected through a turnbuckle assembly, an indicating assembly for indicating a training route is arranged on the conical disc, and the bottom end of the periphery of the conical disc is an arc-shaped surface. Further, the indicating assembly comprises arrow grooves, and a plurality of arrow grooves are formed in the outer peripheral side of the conical disc in an annular distribution mode. Furthermore, a plurality of supporting pieces are annularly distributed at the bottom end of the conical disc, the contact ends of the supporting pieces are arc-shaped surfaces, and hollow gaps are formed between the adjacent supporting pieces. The rotary buckle assembly comprises a locking column, locking blocks and locking strips, wherein the locking column is coaxially and fixedly arranged at the bottom end of a conical cylinder, a plurality of locking blocks are fixedly distributed on the periphery side of the non-fixed end of the locking column in an annular equidistant mode, a plurality of locking strips are distributed on the top end of a conical disc in an annular equidistant mode, locking notch is formed between every two adjacent locking strips, and the locking blocks are matched with the rotary buckle of the locking strips. The rotary buckle assembly further comprises a blocking block, an arc block and an arc opening, wherein the blocking block is fixedly arranged in the middle of the bottom surface of the locking strip, the arc blocks are fixedly arranged between the two ends of the bottom surface of the locking strip and the blocking block, and the arc openings matched with the arc blocks are formed in the locking blocks. Further, at least one placing through hole is formed in the outer peripheral side of the top of the conical cylinder. Further, a top through hole for placing the ball body is formed in the top end of the conical cylinder. Further, at least one notch is formed in the top end of the conical cylinder. Further, an inclined plane is arranged below the corresponding notch on the top end of the conical cylinder. Further, a rubber sleeve groove is formed in the outer side of the conical cylinder, and an anti-slip rubber sleeve is detachably sleeved in the rubber sleeve groove. The beneficial effects achieved by the utility model are as follows: The marking cylinder is split, friction force during pushing and pulling can be reduced, the marking cylinder can be disassembled and separated into the conical cylinder and the conical disc through the turnbuckle assembly for independent use, so that the marking cylinder is suitable for different use groups, and a more complex training route can be realized by matching and mixing the marking cylinder and the conical disc; The turnbuckle assembly can realize the function of locking in both directions, and the locking block can be screwed into the bottom of the locking strip through the locking notch no matter clockwise or anticlockwise rotation, so that the conical disc and the conical cylinder are in a combined state and are locked. Drawings Fig. 1 is a schematic perspective view of the present utility model. Fig. 2 is a schematic view of the assembly of the present utility model. Fig. 3 is an enlarged view at a of fig. 2. Fig. 4 is an enlarged view at B of fig. 2. Fig. 5 is a schematic perspective view of the support. Detailed Description In order that those skilled in the art will readily appreciate that the present utility model will be readily understood by reference to the following detailed description of the preferred embodiments of the utility model, taken in conjunction with the accompanying drawings. As shown in figures 1-5, the marking cylinder is used for blocking forward and position calibration and other sports subjects for training, and comprises a conical cylinder 1 and a conical disc 2 which are hollo