CN108969961B - High jump and long jump comprehensive training device for physical training - Google Patents
High jump and long jump comprehensive training device for physical training Download PDFInfo
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- CN108969961B CN108969961B CN201810879873.2A CN201810879873A CN108969961B CN 108969961 B CN108969961 B CN 108969961B CN 201810879873 A CN201810879873 A CN 201810879873A CN 108969961 B CN108969961 B CN 108969961B
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- 238000009958 sewing Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000009191 jumping Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
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- 230000002633 protecting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B5/00—Apparatus for jumping
- A63B5/02—High-jumping posts
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B5/00—Apparatus for jumping
- A63B5/16—Training devices for jumping; Devices for balloon-jumping; Jumping aids
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Abstract
The invention provides a high jump and long jump comprehensive training device for physical training, which comprises a soft cushion frame shell, a telescopic rod A, a telescopic measuring rod, a sliding groove, a springboard seat and a springboard, wherein the soft cushion frame shell is provided with a plurality of elastic pieces; a telescopic measuring rod is movably arranged in the middle of the top of the fixed table through a rotating shaft arranged in rotating shaft seat structures at two sides; a plurality of groups of through holes are formed in two sides of the connecting plate, and the parallel intervals of the through holes are consistent; one side of the top of the springboard seat is integrally provided with a springboard platform, the springboard seat and the springboard pass through the springboard and the springboard seat through bolts and are inserted into screw holes to be fixedly arranged in a square hole of the springboard platform, the position of the springboard is fixed through the springboard seat, and the springboard is arranged to increase the training function of various modes of training of the training device.
Description
Technical Field
The invention belongs to the technical field of sports training equipment, and particularly relates to a high jump and long jump comprehensive training device for sports training.
Background
Long jump and high jump are two sports in the sports, have the sports meaning that can't replace to people's health, and the high jump mainly divide into vaulting pole jump and helps to run the jump, and the long jump mainly divide into rush to jump far and springboard jump long, because the mode of high jump and long jump is different, the high common railing exercise of high jump, the jumping uses the jumping pit exercise, has limited the requirement to the place, and the inconvenient use, along with sport equipment's mechanized development, has promoted the exercise device of integration gradually.
Through retrieving for example patent No. 201721415331.7 discloses a high jump device, including the horizontal pole, be used for supporting the pole setting of horizontal pole to and human-computer interface equipment, drive arrangement, controller and sensor, human-computer interface equipment is used for the input control parameter and will control parameter transmits for the controller, the controller stores control parameter, drive arrangement is used for the drive pole setting vertical motion, the sensor is used for detecting the pole setting height position and transmits the position signal who detects for the controller, the controller compares received position signal and control parameter and control drive arrangement opens and stops. The high jump device of the invention utilizes the driving device to drive the high jump rod and can realize the automatic lifting of the high jump rod, realize the automatic control, not only is convenient and rapid, has small precision error, and increases the fairness of the event, but also increases the interest and the appreciation of the event.
For another example, patent No. 201410307659.1 discloses a sponge training long jump device; the training long jump device comprises a training pit, a sponge frame provided with sponge, and a following device arranged between the bottom of the training pit and the sponge frame; when the shoe is used, the jumping end jumps and falls onto the sponge in the sponge frame, so that a good buffering and protecting effect is achieved, and discomfort caused by the fact that sand in a traditional sand pit enters the shoe can be avoided; when the sponge frame receives under the human gravity condition, the sponge frame moves downwards at the spring truckle, and the sponge frame is pressed on the following device, owing to receive inertia, the sponge frame stops after moving a section distance to the atress direction on the following device, avoids the impact force that the scram constitutes to the human body, and the person of jumping away on the emulation bunker slides a section distance in the direction of the excessive motion, carries out effectual protection to training person's health.
Based on the search of the above two patents and the discovery of the devices in the prior art, the above devices, although capable of performing conventional long jump training, have several problems in the practical use process, including: the ability of not possessing the long jump of high jump and merging the training, because the mode of long jump is different, need change the position of measuring the structure, above-mentioned patent does not possess the ability of adjusting measurability structure, and the safeguard measure sets up for the fixity, and unable adjusting position, and the multiple sports training effect of unable effectual realization needs manual transport after finishing using, and is comparatively inconvenient.
In view of the above, the present invention provides a high jump and long jump comprehensive training device for physical training, which is improved in view of the existing structure and disadvantages, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a high jump and long jump comprehensive training device for physical training, which solves the problems of the prior art that the device does not have the capability of adjusting a measuring structure, the position of a protective measure cannot be adjusted, and the device needs to be manually carried.
The invention relates to a high jump and long jump comprehensive training device for sports training, which is achieved by the following specific technical means:
a high jump and long jump comprehensive training device for physical training comprises a soft cushion frame shell, a telescopic rod A, a locking jackscrew A, a fixing bolt, an arc-shaped groove, a small soft cushion, a soft cushion groove, a pulley side groove, a sliding shaft, a pulley, a fixing table, a telescopic rod B, a locking jackscrew B, a forbidding bolt, a soft cushion wheel, a soft cushion side groove, a stop block, a telescopic measuring rod, a sliding groove, a locking jackscrew C, a high jump cross rod, a springboard seat I, a springboard seat wheel, a telescopic rod C, a connecting plate, a springboard table, a springboard seat II and a springboard; the top of the cushion frame shell is integrally provided with a telescopic rod A, and the top of the telescopic rod A is fixedly provided with a small cushion through bonding; the bottom of the cushion frame shell is provided with a cushion groove which is a T-shaped groove; the two sides of the soft cushion are fixedly provided with soft cushion edges through winding and sewing, and the soft cushion is movably arranged in the soft cushion groove through the soft cushion edges; the top of the cushion frame shell is integrally provided with a fixed table, and two sides of the middle of the top of the fixed table are provided with rotating shaft seat structures; a telescopic rod B is integrally arranged on one side of the top of the fixed table; a telescopic measuring rod is movably arranged in the middle of the top of the fixed table through a rotating shaft arranged in rotating shaft seat structures at two sides; a plurality of groups of through holes are formed in the two sides of the connecting plate, and the parallel intervals of the through holes are consistent; a plurality of groups of screw holes are formed in one side of the springboard seat I adjacent to the soft cushion frame shell, and the springboard seat I and the soft cushion frame shell are fixedly connected through bolts penetrating through the connecting plate and being inserted into the screw holes; one side of the top of the springboard seat is integrally provided with a springboard platform.
Furthermore, a locking jackscrew A is movably arranged at the outer end of the joint of the telescopic rod A through a screw hole; the top of the telescopic rod A is provided with an arc-shaped groove, and the top of the extending part of the telescopic rod A is movably provided with a fixing bolt through the screw hole.
Further, pulley grooves are formed in the top surfaces of the two sides of the cushion groove, and pulley side grooves are formed in the two sides of each pulley groove; the sliding shaft penetrates through the pulley and is movably arranged in the pulley side groove, and the sliding shaft and the pulley are both provided with a plurality of groups.
Furthermore, a locking jackscrew B is movably arranged at the outer end of the joint of the telescopic rod B through a screw hole, and a forbidding bolt is movably arranged at the top of the extending part of the telescopic rod B through a screw hole; the forbidding bolt is of a structure with two smooth ends and a thread in the middle, and nuts are fixedly arranged at the two ends of the forbidding bolt through thread sealing glue.
Furthermore, four groups of cushion wheels are integrally arranged at the bottom of the cushion, and the cushion wheels are uniformly distributed at the corners of the bottom of the cushion; a stop block is integrally arranged at one end of the soft cushion edge; the cushion edge groove is formed in the bottom of the cushion edge, and the width of the cushion edge groove is consistent with that of the pulley groove.
Furthermore, one end of the telescopic measuring rod is arranged to be a connecting shaft structure; the telescopic part of the telescopic measuring rod is provided with a sliding groove; the outer end of the joint of the telescopic measuring rod is movably provided with a locking jackscrew C through a screw hole; the number of the telescopic measuring rods is set to be two, and the high jump cross rods are fixedly arranged between the two groups of the telescopic measuring rods through jackscrews.
Furthermore, four groups of springboard seat wheels are integrally arranged at the bottom of the springboard seat I; one side of the top of the springboard seat is integrally provided with a telescopic rod C, and the top of the telescopic rod C is fixedly provided with a supporting block through bonding.
Furthermore, one side of the top of the springboard platform is provided with a square hole, and the top of the springboard platform is provided with four groups of through holes; one side of the second springboard seat is provided with four groups of screw holes, and one side of the springboard is provided with four groups of through holes; and the second springboard seat and the second springboard pass through the springboard and the second springboard seat through bolts, are inserted into the screw holes of the second springboard seat and are fixedly arranged in the square hole of the springboard platform.
Compared with the prior art, the invention has the following beneficial effects:
the training device uses a plurality of groups of telescopic rods, the positions of all main parts are fixed through the characteristics of the telescopic rods, and the training device is simple to use and convenient to operate.
The outside scale that sets up of flexible measuring stick, through flexible measuring stick measurable quantity long jump distance, flexible measuring stick quantity sets up to two sets of, and is provided with the jump horizontal pole through the jackscrew is fixed in the middle of two sets of flexible measuring sticks, through setting up the jump horizontal pole, can set up the height of jump exercise after the rotatory stand of measuring stick that will stretch out and draw back.
The second springboard seat and the second springboard pass through the springboard and the second springboard seat through bolts, are inserted into the screw holes and are fixedly arranged in the square hole of the springboard platform, the position of the springboard is fixed through the second springboard seat, and the springboard is arranged to enable the training device to have the function of training in multiple modes.
Pulley grooves are formed in the top surfaces of the two sides of the cushion groove, and pulley side grooves are formed in the two sides of the pulley groove; the sliding shaft passes the pulley activity and sets up in pulley side groove, and sliding shaft and pulley all are provided with the multiunit, conveniently remove cushion adjustment position through setting up multiunit pulley.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic perspective view of the cushion frame shell of the present invention.
Fig. 4 is a schematic perspective view of the cushion of the present invention.
Fig. 5 is a schematic perspective view of the telescopic measuring rod of the present invention.
Fig. 6 is a schematic diagram of a partially enlarged structure a of the present invention.
Fig. 7 is a schematic diagram of a partial enlarged structure B of the present invention.
Fig. 8 is a partial enlarged structural diagram of C of the present invention.
Fig. 9 is a schematic diagram of a partial enlarged structure D of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1-cushion frame shell, 101-telescopic rod A, 10101-locking jackscrew A, 10102-fixing bolt, 10103-arc groove, 10104-small cushion, 102-cushion groove, 10201-pulley groove, 10202-pulley side groove, 10203-sliding shaft, 10204-pulley, 2-fixing table, 201-telescopic rod B, 20101-locking jackscrew B, 20102-forbidding bolt, 3-cushion, 301-cushion wheel, 302-cushion side, 30201-cushion side groove, 303-block, 4-telescopic measuring rod, 401-sliding groove, 402-locking jackscrew C, 403-jump cross bar, 5-jump block seat I, 501-jump block seat wheel, 502-telescopic rod C, 503-connecting plate, 6-jump block platform, 601-jump block II, 602-springboard.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 9:
the invention provides a high jump and long jump comprehensive training device for physical training, which comprises a soft cushion frame shell 1, a telescopic rod A101, a locking jackscrew A10101, a fixing bolt 10102, an arc groove 10103, a small cushion 10104, a cushion groove 102, a pulley groove 10201, a pulley side groove 10202, a sliding shaft 10203, a pulley 10204, a fixed platform 2, a telescopic rod B201, a locking jackscrew B20101, a forbidding bolt 20102, a cushion 3, a cushion wheel 301, a cushion side 302, a cushion side groove 30201, a stop block 303, a telescopic measuring rod 4, a sliding groove 401, a locking jackscrew C402, a high jump cross bar, a first springboard seat 5, a springboard seat wheel 501, a telescopic rod C502, a connecting plate 503, a springboard platform 6, a second springboard seat 601 and a springboard 602; the top of the soft cushion frame shell 1 is integrally provided with a telescopic rod A101, and the top of the telescopic rod A101 is fixedly provided with a small soft cushion 10104 through bonding; the bottom of the soft cushion frame shell 1 is provided with a soft cushion groove 102, and the soft cushion groove 102 is arranged to be a T-shaped groove; the two sides of the soft cushion 3 are fixedly provided with soft cushion edges 302 through winding and sewing, and the soft cushion 3 is movably arranged in the soft cushion groove 102 through the soft cushion edges 302; the top of the soft cushion frame shell 1 is integrally provided with a fixed table 2, and two sides of the middle of the top of the fixed table 2 are provided with rotating shaft seat structures; a telescopic rod B201 is integrally arranged on one side of the top of the fixed table 2; a telescopic measuring rod 4 is movably arranged in the middle of the top of the fixed table 2 through a rotating shaft arranged in the rotating shaft seat structures at two sides; a plurality of groups of through holes are formed in the two sides of the connecting plate 503, and the parallel intervals of the through holes are consistent; a plurality of groups of screw holes are formed in the adjacent side of the springboard seat I5 and the soft cushion frame shell 1, and the springboard seat I5 and the soft cushion frame shell 1 are fixedly connected by inserting bolts into the screw holes through the connecting plate 503; one side of the top of the first springboard seat 5 is integrally provided with a springboard table 6.
The outer end of the joint of the telescopic rod A101 is movably provided with a locking jackscrew A10101 through a screw hole; the arc wall 10103 has been seted up at telescopic link A101 top, and telescopic link A101 extension portion top is provided with fixing bolt 10102 through seting up the screw activity, can adjust the position of fixed flexible measuring stick 4 through setting up fixing bolt 10102.
Wherein, the top surfaces of both sides of the soft pad groove 102 are provided with pulley grooves 10201, and both sides of the pulley grooves 10201 are provided with pulley edge grooves 10202; the sliding shaft 10203 passes through the pulley 10204 and is movably arranged in the pulley side groove 10202, and the sliding shaft 10203 and the pulley 10204 are provided with a plurality of groups, and the position of the cushion 3 can be conveniently adjusted by arranging the plurality of groups of pulleys 10204.
The outer end of the joint of the telescopic rod B201 is movably provided with a locking jackscrew B20101 through a screw hole, and the top of the extending part of the telescopic rod B201 is movably provided with a forbidding bolt 20102 through a screw hole; the forbidding bolt 20102 is of a structure with two smooth ends and a thread in the middle, nuts are fixedly arranged at the two ends of the forbidding bolt 20102 through thread sealing glue, and the position of the telescopic measuring rod 4 can be adjusted and fixed through the forbidding bolt 20102.
Wherein four groups of cushion wheels 301 are integrally arranged at the bottom of the cushion 3, and the cushion wheels 301 are uniformly distributed at the corners of the bottom of the cushion 3; one end of the cushion edge 302 is integrally provided with a stop block 303; the bottom of the soft cushion edge 302 is provided with a soft cushion edge groove 30201, the width of the soft cushion edge groove 30201 is consistent with that of the pulley groove 10201, and the soft cushion 3 can be conveniently moved and recovered after use by arranging the soft cushion wheel 301.
One end of the telescopic measuring rod 4 is arranged to be a connecting shaft structure; the telescopic part of the telescopic measuring rod 4 is provided with a sliding groove 401; the outer end of the joint of the telescopic measuring rod 4 is movably provided with a locking jackscrew C402 through a screw hole; the number of the telescopic measuring rods 4 is set to be two, the high jump cross rods 403 are fixedly arranged in the middle of the two groups of telescopic measuring rods 4 through the jackscrews, and the height of high jump exercise can be set after the telescopic measuring rods 4 are rotated and erected through the high jump cross rods 403.
Wherein four groups of springboard seat wheels 501 are integrally arranged at the bottom of the springboard seat I5; 5 top one side integral type of springboard seat is provided with telescopic link C502, and telescopic link C502 top is provided with the tray through bonding fixed, through setting up the position and the height of telescopic link C502 and springboard seat wheel 501 auxiliary fixation springboard 602.
Wherein, one side of the top of the springboard platform 6 is provided with a square hole, and the top of the springboard platform 6 is provided with four groups of through holes; one side of the second springboard seat 601 is provided with four groups of screw holes, and one side of the springboard 602 is provided with four groups of through holes; the second springboard seat 601 and the second springboard 602 penetrate through the springboard 602 and the second springboard seat 601 through bolts, are inserted into screw holes and are fixedly arranged in a square hole of the springboard platform 6, and the position of the springboard 602 is fixed through the second springboard seat 601.
The specific use mode and function of the embodiment are as follows:
in the invention, a cushion groove 102 is arranged at the bottom of a cushion frame shell 1, cushion edges 302 are fixedly arranged at two sides of a cushion 3 by winding and sewing, the cushion 3 is movably arranged in the cushion groove 102 through one end of the cushion edge 302 without a stop block 303, the moving position of the cushion 3 is limited by the stop block 303, a fixed table 2 is integrally arranged at the top of the cushion frame shell 1, a telescopic rod B201 is integrally arranged at one side of the top of the fixed table 2, a telescopic measuring rod 4 is movably arranged at the middle of the top of the fixed table 2 through a rotating shaft seat structure at two sides, a plurality of groups of through holes are arranged at two sides of a connecting plate 503, a plurality of groups of screw holes are arranged at one side of a springboard seat I5 adjacent to the cushion frame shell 1, the springboard seat I5 and the cushion frame shell 1 are fixedly connected through a bolt penetrating through the connecting plate 503 into the screw holes, a springboard platform 6 is integrally arranged at one side of the top of the springboard seat I5, a, an arc-shaped groove 10103 is formed in the top of a telescopic rod A101, fixing bolts 10102 are movably arranged at the top of an extending part of the telescopic rod A101 through screw holes, a sliding groove 401 is formed in a telescopic part of a telescopic measuring rod 4, a locking jackscrew C402 is movably arranged at the outer end of a joint of the telescopic measuring rod 4 through screw holes, the number of the telescopic measuring rods 4 is set into two groups, a high jump cross rod 403 is fixedly arranged between the two groups of telescopic measuring rods 4 through jackscrews, a locking jackscrew B20101 is movably arranged at the outer end of a joint of a telescopic rod B201 through screw holes, a forbidding bolt 20102 is movably arranged at the top of an extending part of a telescopic rod B201 through screw holes, nuts are fixedly arranged at two ends of the forbidding bolt 20102 through thread sealants, the position for fixing the telescopic measuring rod 4 can be adjusted through the forbidding bolt 20102, the telescopic rod A101 is fixed through the locking jackscrew A10101 after being lifted by hand, the fixing bolt 10102 is screwed, after the telescopic measuring rod 4 stands, the forcible bolt 20102 is screwed in to fix the position of the other side of the telescopic measuring rod 4, so that the telescopic measuring rod 4 is fixed in position, high jump exercises can be performed by arranging the high jump cross rod 403, and the height of the high jump cross rod 403 can be adjusted; four groups of cushion wheels 301 are integrally arranged at the bottom of the cushion 3, the cushion wheels 301 are uniformly distributed at the corners of the bottom of the cushion 3, a stop block 303 is integrally arranged at one end of a cushion edge 302, a cushion edge groove 30201 is formed in the bottom of the cushion edge 302, and the position of the cushion 3 can be conveniently adjusted by arranging the cushion wheels 301 to facilitate exercise; the base of the springboard seat I5 is integrally provided with four groups of springboard seat wheels 501, one side of the top of the springboard seat I5 is integrally provided with a telescopic rod C502, the top of the telescopic rod C502 is fixedly provided with a supporting block through bonding, the position and the height of a springboard 602 are assisted and fixed through the telescopic rod C502 and the springboard seat wheels 501, the springboard seat II 601 and the springboard 602 penetrate through a springboard 602 and a springboard seat II 601 through bolts and are inserted into screw holes to be fixedly arranged in a square hole of a springboard platform 6, a high jump cross rod 403 is detached, a telescopic rod A101 and a telescopic rod B201 are loosened to enable a telescopic measuring rod 4 to be placed in an inclined mode, and then springboard jump exercise can be carried out through; the springboard seat I5 can be separated after the connecting plate 503 is detached, so that the common high jump and long jump exercises can be conveniently carried out.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (1)
1. The utility model provides a high jump and long jump comprehensive training device that sports training used which characterized in that: the high jump and long jump comprehensive training device for sports training comprises a soft cushion frame shell (1), a telescopic rod A (101), a locking jackscrew A (10101), a fixing bolt (10102), an arc-shaped groove (10103), a small cushion (10104), a cushion groove (102), a pulley groove (10201), a pulley side groove (10202), a sliding shaft (10203), a pulley (10204), a fixed platform (2), a telescopic rod B (201), a locking jackscrew B (20101), a forbidding bolt (20102), a cushion (3), a cushion wheel (301), a cushion side (302), a cushion side groove (30201), a stop block (303), a telescopic measuring rod (4), a sliding groove (401), a locking jackscrew C (402), a high jump cross rod (403), a jump board seat I (5), a jump board seat wheel (501), a telescopic rod C (502), a connecting plate (503), a jump board platform (6), a jump board seat II (601) and a jump board (602); the top of the soft cushion frame shell (1) is integrally provided with a telescopic rod A (101), and the top of the telescopic rod A (101) is fixedly provided with a small soft cushion (10104) through bonding; the bottom of the soft cushion frame shell (1) is provided with a soft cushion groove (102), and the soft cushion groove (102) is arranged to be a T-shaped groove; the two sides of the soft cushion (3) are fixedly provided with soft cushion edges (302) through winding and sewing, and the soft cushion (3) is movably arranged in the soft cushion groove (102) through the soft cushion edges (302); the top of the soft cushion frame shell (1) is integrally provided with a fixed table (2), and two sides of the middle of the top of the fixed table (2) are provided with rotating shaft seat structures; a telescopic rod B (201) is integrally arranged on one side of the top of the fixed table (2); a telescopic measuring rod (4) is movably arranged in the middle of the top of the fixed table (2) through a rotating shaft arranged in the rotating shaft seat structures at two sides; a plurality of groups of through holes are formed in the two sides of the connecting plate (503), and the parallel intervals of the through holes are consistent; a plurality of groups of screw holes are formed in the adjacent side of the springboard seat I (5) and the cushion frame shell (1), and the springboard seat I (5) and the cushion frame shell (1) are fixedly connected by penetrating through the connecting plate (503) through bolts and inserting into the screw holes; one side of the top of the first springboard seat (5) is integrally provided with a springboard platform (6);
the outer end of the joint of the telescopic rod A (101) is movably provided with a locking jackscrew A (10101) through a screw hole; the top of the telescopic rod A (101) is provided with an arc-shaped groove (10103), and the top of the extending part of the telescopic rod A (101) is movably provided with a fixing bolt (10102) through a screw hole;
pulley grooves (10201) are formed in the top surfaces of the two sides of the soft pad groove (102), and pulley side grooves (10202) are formed in the two sides of each pulley groove (10201); the sliding shaft (10203) penetrates through the pulley (10204) and is movably arranged in the pulley side groove (10202), and the sliding shaft (10203) and the pulley (10204) are provided with a plurality of groups;
the outer end of the joint of the telescopic rod B (201) is movably provided with a locking jackscrew B (20101) through a screw hole, and the top of the extending part of the telescopic rod B (201) is movably provided with a forbidding bolt (20102) through a screw hole; the forbidding bolt (20102) is of a structure with two smooth ends and a thread in the middle, and nuts are fixedly arranged at the two ends of the forbidding bolt (20102) through thread sealants;
four groups of cushion wheels (301) are integrally arranged at the bottom of the cushion (3), and the cushion wheels (301) are uniformly distributed at the corners of the bottom of the cushion (3); one end of the cushion edge (302) is integrally provided with a stop block (303); the bottom of the soft cushion edge (302) is provided with a soft cushion edge groove (30201), and the width of the soft cushion edge groove (30201) is consistent with that of the pulley groove (10201);
one end of the telescopic measuring rod (4) is arranged to be a connecting shaft structure; the telescopic part of the telescopic measuring rod (4) is provided with a sliding groove (401); the outer end of the joint of the telescopic measuring rod (4) is movably provided with a locking jackscrew C (402) through a screw hole; the number of the telescopic measuring rods (4) is two, and the high jump cross rods (403) are fixedly arranged between the two groups of telescopic measuring rods (4) through jackscrews;
four groups of springboard seat wheels (501) are integrally arranged at the bottom of the springboard seat I (5); one side of the top of the first springboard seat (5) is integrally provided with a telescopic rod C (502), and the top of the telescopic rod C (502) is fixedly provided with a support block through adhesion;
one side of the top of the springboard platform (6) is provided with a square hole, and the top of the springboard platform (6) is provided with four groups of through holes; one side of the second springboard seat (601) is provided with four groups of screw holes, and one side of the springboard (602) is provided with four groups of through holes; and the second springboard seat (601) and the second springboard (602) penetrate through the springboard (602) and the second springboard seat (601) through bolts and are inserted into screw holes to be fixedly arranged in the square hole of the springboard table (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810879873.2A CN108969961B (en) | 2018-08-03 | 2018-08-03 | High jump and long jump comprehensive training device for physical training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810879873.2A CN108969961B (en) | 2018-08-03 | 2018-08-03 | High jump and long jump comprehensive training device for physical training |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108969961A CN108969961A (en) | 2018-12-11 |
| CN108969961B true CN108969961B (en) | 2020-10-27 |
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ID=64555369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810879873.2A Active CN108969961B (en) | 2018-08-03 | 2018-08-03 | High jump and long jump comprehensive training device for physical training |
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| CN201906390U (en) * | 2011-01-19 | 2011-07-27 | 临沂大学 | Portable high jump stand |
| CN202516258U (en) * | 2012-02-20 | 2012-11-07 | 巫志丰 | Multipurpose basketball stand |
| CN108261715B (en) * | 2018-01-30 | 2020-04-21 | 龙岩市九州圣宏网络科技有限公司 | High jump training equipment for physical training |
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