CN219185704U - Jumping stand for physical training - Google Patents
Jumping stand for physical training Download PDFInfo
- Publication number
- CN219185704U CN219185704U CN202223144798.6U CN202223144798U CN219185704U CN 219185704 U CN219185704 U CN 219185704U CN 202223144798 U CN202223144798 U CN 202223144798U CN 219185704 U CN219185704 U CN 219185704U
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- base
- physical training
- jumping stand
- thick bamboo
- adjustment section
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- 230000009191 jumping Effects 0.000 title claims abstract description 18
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a jumping stand for physical training, which comprises a base, wherein threaded studs are arranged on two sides of the top of the base, a moving plate is arranged at the bottom end of each stud and positioned in the base, sliding blocks I are arranged on two sides of each moving plate, a sliding groove I matched with the sliding blocks I is arranged on the inner wall of the base, universal wheels are arranged at the bottom of each moving plate, a knob is arranged at one end of each stud, an adjusting cylinder is arranged at the top of the base, a lifting rod in sliding connection is arranged in each adjusting cylinder, a rack is arranged on one side of each lifting rod, a rotating shaft is arranged in each adjusting cylinder, a gear meshed with the rack is arranged on each rotating shaft, a graduated scale is arranged on one side of each adjusting cylinder, a supporting plate is arranged on one side of each lifting rod, and a jumping-adjusting cross rod is arranged between the supporting plates. Compared with the prior art, the utility model has the advantages that: the device is simple to operate, can be quickly adjusted to a designated height, is accurate in positioning, is convenient to push and pull and move, and does not need manual carrying.
Description
Technical Field
The utility model relates to the technical field of physical training, in particular to a jumping stand for physical training.
Background
The jumping stand is one of the essential sports equipment in the process of physical education training, can improve the jump height of a sports student, and can strengthen the flexibility of the leg parts and the waist parts of the student. At present, when training sports high jump, need constantly adjust the height of jump pole and take exercise and measure the high level of jump, former high jump need unscrew the position of fixed knob earlier when manual regulation, adjust to appointed high position, further screw up fixed knob again, the operation is more troublesome, moreover the location inaccuracy easily. In addition, the existing high jump stand cannot be pushed and pulled to move, after the use is finished, students are required to carry the high jump stand to a proper position for storage and placement, and manual carrying of the high jump stand is more laborious and troublesome.
Disclosure of Invention
The utility model aims to overcome the technical defects, and provides the jumping stand for physical training, which is simple to operate, can be quickly adjusted to the designated height, is accurate in positioning, is convenient to push and pull and move, and does not need manual transportation.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a jumping stand for physical training, includes the base, the top both sides of base all are equipped with threaded connection's double-screw bolt, the bottom of double-screw bolt is located the base and is equipped with the movable plate, the both sides of movable plate all are equipped with slider one, the base inner wall is equipped with the spout one that cooperates slider one to use, the bottom of movable plate is equipped with the universal wheel, the one end of double-screw bolt is equipped with the knob, the top of base is equipped with the adjustment section of thick bamboo, be equipped with sliding connection's lifter in the adjustment section of thick bamboo, lifter one side is equipped with the rack, be equipped with the pivot in the adjustment section of thick bamboo, be equipped with the gear with rack toothing in the pivot, the one end of pivot is located the adjustment section of thick bamboo and is equipped with the commentaries on classics outward, it is equipped with spacing post to peg graft on the commentaries on classics, adjustment section of thick bamboo one side is located the pivot and is equipped with the spacing hole of not less than one all around, one side of adjustment section of thick bamboo is equipped with the scale, one side of lifter is equipped with the layer board, take between the adjustment section of thick bamboo and be equipped with the height adjusting horizontal pole, one side that is close to the scale is equipped with the pointer.
Compared with the prior art, the utility model has the advantages that: the limiting column is pulled out, the rotating handle is rotated, the lifting rod and the supporting plate move up and down, and the pointer on one side of the supporting plate points to the target scale. The operation is very simple, the height can be quickly adjusted to the designated height, and the positioning is accurate. The knob is rotated to drive the movable plate to move downwards, so that the universal wheel can be stretched, the push-pull movement is convenient, the manual carrying is not needed, and the labor and the trouble are saved.
As improvement, the number of the universal wheels is four, and the universal wheels are respectively positioned at four corners of the bottom of the movable plate, so that the four corners are stable, and the movable plate is convenient to push and pull to any position.
As an improvement, the bottom end of the stud is rotationally connected with the moving plate through a bearing, and the rotating shaft is rotationally connected with the adjusting cylinder through the bearing, so that the structure is simple and the whole is stable.
As an improvement, the connection mode of the supporting plate and the lifting rod is welding, and the connection performance is good.
As an improvement, a second sliding block is arranged on one side, far away from the rack, of the lifting rod, a second sliding groove matched with the second sliding block is arranged on the inner wall of the adjusting cylinder, and the lifting rod can be effectively limited.
As an improvement, the supporting plate is provided with an anti-slip pad, so that the height-adjusting cross bar can be prevented from falling off at will.
Drawings
Fig. 1 is a front view of a combined use of the jumping stand for physical training of the present utility model.
Fig. 2 is a schematic side view of a jumping stand for physical training according to the present utility model.
Fig. 3 is a schematic diagram of a front view of a jumping stand for physical training according to the present utility model.
As shown in the figure: 1. a base; 2. a moving plate; 3. a first sliding block; 4. a first chute; 5. a universal wheel; 6. a stud; 7. a knob; 8. an adjustment cylinder; 9. a lifting rod; 10. a rack; 11. a second slide block; 12. a second chute; 13. a rotating shaft; 14. a gear; 15. a rotating handle; 16. a limit column; 17. a limiting hole; 18. a graduated scale; 19. a supporting plate; 20. a high jump cross bar; 21. a pointer.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The utility model provides a jumping stand for physical training, includes base 1, the top both sides of base 1 all are equipped with threaded connection's double-screw bolt 6, the bottom of double-screw bolt 6 is located base 1 and is equipped with movable plate 2, the both sides of movable plate 2 all are equipped with slider one 3, base 1 inner wall is equipped with the spout one 4 that cooperation slider one 3 used, the bottom of movable plate 2 is equipped with universal wheel 5, the one end of double-screw bolt 6 is equipped with knob 7, the top of base 1 is equipped with an adjusting cylinder 8, be equipped with sliding connection's lifter 9 in the adjusting cylinder 8, lifter 9 one side is equipped with rack 10, be equipped with pivot 13 in the adjusting cylinder 8, be equipped with the gear 14 with rack 10 meshing in the pivot 13, the one end of pivot 13 is located adjusting cylinder 8 and is equipped with the changeing handle 15 outward, the grafting is equipped with spacing post 16 on the changeing handle 15, adjusting cylinder 8 one side is located pivot 13 and is equipped with not less than one spacing hole 17 all around, one side of adjusting cylinder 8 is equipped with scale 18, one side of lifter 9 is equipped with 19, 19 is equipped with the backing plate 20 between the top of adjusting cylinder 8 is equipped with slide bar, 19 is equipped with the backing plate 20 and is close to one side of scale 21.
The number of the universal wheels 5 is four, and the universal wheels are respectively positioned at four corners of the bottom of the movable plate 2.
The bottom end of the stud 6 is rotationally connected with the moving plate 2 through a bearing, and the rotating shaft 13 is rotationally connected with the adjusting cylinder 8 through a bearing.
The supporting plate 19 and the lifting rod 9 are connected in a welding mode.
The lifting rod 9 is provided with a second sliding block 11 on one side far away from the rack 10, and a second sliding groove 12 matched with the second sliding block 11 is formed in the inner wall of the adjusting cylinder 8.
The supporting plate 19 is provided with a non-slip mat 22.
When the utility model is implemented, the knob is screwed to move downwards together with the stud, the moving plate at the bottom of the stud moves downwards in the first sliding groove with the first sliding block, and the universal wheel extends out of the base, so that the jump stand can be moved to any target position. And then reversely twisting the knob, and driving the universal wheels to stretch out and draw back into the base by the moving plate, so that the high jump stand is wholly and stably erected on the ground. The universal wheels can be adjusted in a telescopic way, so that the jumping stand can be pushed and pulled conveniently, manual carrying is not needed, and trouble and labor are saved.
The limiting column is pulled out, the rotating handle is rotated to drive the gear on the rotating shaft to rotate, the rack meshed with the gear moves up and down to drive the lifting rod and the supporting plate to move up and down, when the pointer on one side of the supporting plate points to the target scale on the graduated scale, the rotating handle is stopped, the limiting column is inserted into the limiting hole, the opposite rotating handle is fixed, the operation is simple, the designated height can be quickly adjusted, and the positioning is accurate.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. The utility model provides a sports training is with jumping stand which characterized in that: including base (1), the top both sides of base (1) all are equipped with threaded connection's double-screw bolt (6), the bottom of double-screw bolt (6) is located base (1) and is equipped with movable plate (2), the both sides of movable plate (2) all are equipped with slider one (3), the inner wall of base (1) is equipped with spout one (4) that cooperation slider one (3) used, the bottom of movable plate (2) is equipped with universal wheel (5), the one end of double-screw bolt (6) is equipped with knob (7), the top of base (1) is equipped with adjustment section of thick bamboo (8), be equipped with sliding connection's lifter (9) in adjustment section of thick bamboo (8), lifter (9) one side is equipped with rack (10), be equipped with pivot (13) in adjustment section of thick bamboo (8), be equipped with on pivot (13) with rack (10) meshed gear (14), the one end of pivot (13) is located adjustment section of thick bamboo (8) and is equipped with turning handle (15) outward, peg graft and be equipped with spacing post (16) on turning handle (15), adjustment section of thick bamboo (8) one side is equipped with one side of being equipped with limit (17) of a scale (19) around being equipped with in adjustment section of thick bamboo (8), a jump height adjusting cross rod (20) is arranged between the supporting plates (19), and a pointer (21) is arranged on one side, close to the graduated scale (18), of the supporting plates (19).
2. A jumping stand for physical training as defined in claim 1, wherein: the number of the universal wheels (5) is four, and the universal wheels are respectively positioned at four corners of the bottom of the movable plate (2).
3. A jumping stand for physical training as defined in claim 1, wherein: the bottom end of the stud (6) is rotationally connected with the moving plate (2) through a bearing, and the rotating shaft (13) is rotationally connected with the adjusting cylinder (8) through a bearing.
4. A jumping stand for physical training as defined in claim 1, wherein: the supporting plate (19) and the lifting rod (9) are connected in a welding mode.
5. A jumping stand for physical training as defined in claim 1, wherein: one side of the lifting rod (9) far away from the rack (10) is provided with a second sliding block (11), and the inner wall of the adjusting cylinder (8) is provided with a second sliding groove (12) matched with the second sliding block (11).
6. A jumping stand for physical training as defined in claim 1, wherein: and the supporting plate (19) is provided with an anti-slip pad (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223144798.6U CN219185704U (en) | 2022-11-25 | 2022-11-25 | Jumping stand for physical training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223144798.6U CN219185704U (en) | 2022-11-25 | 2022-11-25 | Jumping stand for physical training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219185704U true CN219185704U (en) | 2023-06-16 |
Family
ID=86707304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223144798.6U Active CN219185704U (en) | 2022-11-25 | 2022-11-25 | Jumping stand for physical training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219185704U (en) |
-
2022
- 2022-11-25 CN CN202223144798.6U patent/CN219185704U/en active Active
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