CN114832278B - Jump buffer pad for sports teaching jump rope - Google Patents
Jump buffer pad for sports teaching jump rope Download PDFInfo
- Publication number
- CN114832278B CN114832278B CN202210566855.5A CN202210566855A CN114832278B CN 114832278 B CN114832278 B CN 114832278B CN 202210566855 A CN202210566855 A CN 202210566855A CN 114832278 B CN114832278 B CN 114832278B
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- jump
- pedals
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- supporting
- feet
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- 210000001503 joint Anatomy 0.000 claims description 18
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 15
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 15
- 241001330002 Bambuseae Species 0.000 claims description 15
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 15
- 239000011425 bamboo Substances 0.000 claims description 15
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B6/00—Mats or the like for absorbing shocks for jumping, gymnastics or the like
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a jump buffer pad for a physical education jump rope, and relates to the technical field of exercise equipment. When the lifting rod descends, the adjusting nut can downwards extrude the connecting sleeve, the connecting sleeve can extrude the spring, the movable range of the spring is changed, at the moment, the distance adjustment of lifting of the two pedals can be realized, when a student performs rope skipping training, the two corners of the connecting sleeve can be stepped on the upper middle parts of the two pedals, after the feet are stepped on the pedals again after taking off, the lifting rod can slide downwards in the sliding cylinder at the moment, the foot pedals are driven to slide downwards to buffer soles of the students, when the pedals descend to the lowest position, the spring is extruded to the greatest extent, the feet can downwards pedal to perform the next taking off, the spring can push the pedals to reset, the pedals wait for the feet of the students to descend again to buffer, and the feet of the students play a role in buffering when the students jump ropes, so that the feet of the students are protected.
Description
Technical Field
The invention relates to a jump buffer pad, in particular to a jump buffer pad for a physical education jump rope.
Background
When the sports teaching is performed, the rope skipping teaching also becomes an item, when the sports teaching is performed at present, students directly skip the rope on the floor, the floor is hard, the sole of the students can be damaged through long-term training, and the rope skipping directly produces loud sounds on the floor, so that certain influence is caused on the periphery, and the rope skipping buffer cushion for teaching the rope does not exist at present, so that the problem is solved through the rope skipping buffer cushion for sports teaching.
Disclosure of Invention
The invention aims to provide a jump buffer pad for a physical education jump rope, which aims to solve the problems that students in the background technology directly jump ropes on floors, the floors are hard in materials, soles of the students can be damaged in long-term training, and the students directly jump the ropes on the floors to generate loud sounds, so that certain influence is caused.
In order to achieve the above purpose, the present invention provides the following technical solutions: the jump buffer pad for the physical education jump rope comprises a supporting device, wherein an adjusting device is arranged in the upper middle of the supporting device, and buffer devices are arranged on the left side and the right side of the supporting device;
the supporting device comprises a base plate, semicircular grooves are formed in the left side and the right side of the base plate, and handles are fixedly arranged in the two semicircular grooves;
the two buffer devices all include the supporting box, two the supporting box is fixed the upper surface left and right sides at the bed plate respectively, the equal joint in top front and back side of supporting box has a smooth section of thick bamboo, two all slide in the smooth section of thick bamboo and be provided with the lifter, two the top side of lifter all has adjustment nut through the spiral line threaded connection who sets up, two adjustment nut's bottom is located the equal cover of lifter and is equipped with the adapter sleeve, two the bottom of adapter sleeve is all fixed to be provided with the spring housing and establishes on the lifter, and the bottom of spring and the top fixed connection of supporting box, left side two the top between the lifter and the right side are all fixed and are provided with the running-board, two the upper surface of running-board is all fixed and is provided with the protection pad.
As a preferable technical scheme of the invention, the left side and the right side of the front side wall and the rear side wall of the base plate are respectively provided with a strip groove, the four strip grooves are respectively fixedly provided with a strip rod, the four strip rods are respectively sleeved with a sliding sleeve, and the front ends of the two sliding sleeves on the front side and the rear ends of the two sliding sleeves on the rear side are respectively fixedly provided with a positioning sleeve.
As a preferable technical scheme of the invention, the four positioning sleeves are respectively sleeved with a connecting shaft, the bottom ends of the four connecting shafts are respectively fixedly provided with a supporting plate, and the opposite ends of the front side two supporting plates and the opposite ends of the rear side two supporting plates are respectively sleeved with a linkage shaft through round holes.
As a preferable technical scheme of the invention, the adjusting device comprises a threaded rod, the middle optical axis part of the threaded rod is rotatably provided with the lug plates through two bearings, the two lug plates are fixedly arranged on the upper surface of the base plate, and the middle part of the two lug plates is positioned on the threaded rod and fixedly provided with the rotating plate.
As a preferable technical scheme of the invention, the opposite threaded parts arranged on the front side and the rear side of the threaded rod are respectively and fixedly connected with a threaded cylinder, the opposite ends of the two threaded cylinders are respectively and fixedly provided with a linkage block, the bottom end of the front linkage block is fixedly connected with the top ends of the front linkage shafts, the bottom end of the rear linkage block is fixedly connected with the top ends of the rear linkage shafts, positioning cylinders are respectively sleeved outside the two threaded cylinders, and the two positioning cylinders are respectively and fixedly arranged on the front side and the rear side of the upper surface of the base plate.
As a preferable technical scheme of the invention, the opposite ends of the two pedals are respectively provided with a storage groove, and the two storage grooves are respectively provided with a connecting pedal in a sliding way.
As a preferable technical scheme of the invention, a butt joint groove is formed in the right side wall of the connecting pedal on the left side, a butt joint strip is fixedly arranged on the left side wall of the connecting pedal on the right side, and the butt joint strip is matched with the butt joint groove.
As a preferable technical scheme of the invention, the middle parts in the two connecting pedals are respectively clamped with the adjusting screw barrels, the adjusting screw barrels are respectively connected with the adjusting screws in a threaded manner, the two bearings II are respectively sleeved on one far side of the two adjusting screws, the two bearings II are respectively clamped with the middle parts of the opposite sides of the two pedals, and the opposite sides of the two adjusting screws are respectively fixedly provided with the rotating buttons.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, when rope skipping teaching training is needed, the adjusting nut is rotated to be connected with the screw threads on the lifting rod by utilizing the screw threads on the adjusting nut, the adjusting nut can downwards extrude the connecting sleeve when the lifting rod descends, the connecting sleeve can extrude and change the movable range of the springs, the liftable distance adjustment of the two pedals can be realized at the moment, when a student performs the rope skipping training, the two corners can be stepped on the upper middle parts of the two pedals, after the feet are stepped on the pedals again after the jump, the lifting rod can slide downwards in the slide cylinder at the moment, the pedals are driven to slide downwards to buffer the soles of the students, when the pedals descend to the lowest position, the feet can downwards pedal to perform the next jump, the pedals can be pushed to reset, the pedals wait for the descent of the feet of the students to buffer again, so that the circulation can effectively play a role of buffering the feet of the students, and simultaneously, the noise generated when the jump ropes can be effectively reduced through buffering can be avoided.
According to the invention, the two connecting pedals are respectively arranged in the storage grooves of the two pedals in a sliding manner, when a student takes off at the same time, the two connecting pedals are separated, at the moment, the lifting of the two pedals is not interfered with each other, the connecting pedals are pushed out of the storage grooves through the threaded connection with the adjusting threaded cylinder on the connecting pedals, opposite surfaces of the two connecting pedals are butted together, the butt joint grooves and the butt joint strips are butted together, and further, the two pedals are combined for use.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic perspective view showing the combined use of two pedals according to the present invention;
FIG. 4 is a schematic perspective view of a supporting device according to the present invention;
FIG. 5 is a schematic view showing a bottom perspective structure of the supporting device of the present invention;
FIG. 6 is a schematic view of a three-dimensional cross-sectional structure of the supporting box of the present invention;
fig. 7 is a schematic perspective view of a connecting pedal of the present invention.
In the figure: 1 supporting device, 11 base plate, 12 semicircular groove, 13 handle, 14 rectangular groove, 15 rectangular rod, 16 sliding sleeve, 17 positioning sleeve, 18 connecting axle, 19 fagging, 110 linkage axle, 2 adjusting device, 21 threaded rod, 22 otic placode, 23 rotor plate, 24 screw thread section of thick bamboo, 25 linkage piece, 26 positioning section of thick bamboo, 3 buffer, 31 supporting box, 32 sliding tube, 33 lifter, 34 screw thread, 35 adjusting nut, 36 adapter sleeve, 37 spring, 38 running-board, 39 protection pad, 310 storage groove, 311 connecting pedal, 312 butt joint groove, 313 butt joint strip, 314 adjusting screw thread section of thick bamboo, 315 adjusting screw, 316 rotary button.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-7, the present invention provides a technical solution: the utility model provides a jump buffer pad for sports teaching rope skipping, including strutting arrangement 1, strutting arrangement 1 upper middle part is provided with adjusting device 2, the left and right sides all is provided with buffer 3 on strutting arrangement 1, strutting arrangement 1 includes bed plate 11, half slot 12 has all been seted up to the left and right sides on the bed plate 11, all be provided with handle 13 in two half slots 12 fixedly, two buffer 3 all include supporting box 31, two supporting box 31 are fixed respectively and are set up the upper surface left and right sides at bed plate 11, the equal joint in top front and back side of supporting box 31 has slide tube 32, all slide tube 32 is interior to slide and be provided with lifter 33, the top side of two lifter 33 is all through the screw 34 threaded connection who offers has adjusting nut 35, the bottom side of two adjusting nut 35 is located the cover and is equipped with adapter sleeve 36 on lifter 33, the bottom of two adapter sleeve 36 is all fixedly provided with spring 37 cover and is established on lifter 33, the bottom end of the spring 37 is fixedly connected with the top end of the supporting box 31, the top ends between the two lifting rods 33 on the left side and the top ends between the two lifting rods 33 on the right side are fixedly provided with foot pedals 38, the upper surfaces of the two foot pedals 38 are fixedly provided with protective pads 39, the protective pads 39 can protect feet, when rope skipping teaching training is needed, the adjusting nut 35 can be rotated, the adjusting nut 35 is connected with threads of the spiral threads 34 on the lifting rods 33, the adjusting nut 35 can ascend or descend on the lifting rods 33, the connecting sleeve 36 can be extruded downwards when descending, the connecting sleeve 36 can extrude and change the spring 37, the movable range of the spring 37 is reduced, at the moment, the distance adjustment and shrinkage of the lifting of the two foot pedals 38 can be realized, the connecting sleeve 36 can be extruded downwards when ascending, the connecting sleeve 36 can extrude and stretch the spring 37, the movable range of the spring 37 is increased, at this time, the distance adjustment that can realize two running-boards 38 liftable increases, and then can make corresponding adjustment according to the training demand, when the student carries out rope skipping training, can pedal at two angles and go up the middle part in two running-boards 38, after the foot is stepped on the running-board 38 again after taking off, the lifter can slide in slide tube 32 this moment, and then drive running-board 38 and slide down and play the cushioning effect to the sole of student, when running-board 38 descends to the minimum position, spring 37 receives the biggest extrusion, the foot can be stepped down and take off next time at this moment, spring 37 can promote running-board 38 and reset, running-board 38 waits for the decline of student's foot again to cushion, with this circulation, can effectually play the cushioning effect when the rope skipping, play the guard action to student's foot, the sound that produces when can effectually reducing the rope skipping through the buffering simultaneously.
The rectangular groove 14 has all been seted up to the front and back lateral wall left and right sides of bed plate 11, all fixedly in four rectangular grooves 14 be provided with rectangular pole 15, all overlap on four rectangular poles 15 and be equipped with sliding sleeve 16, the front end of two sliding sleeves 16 of front side and the rear end of two sliding sleeves 16 of rear side are all fixedly provided with spacer 17, all overlap in four spacer 17 and be equipped with connecting axle 18, the bottom of four connecting axle 18 is all fixed and is provided with fagging 19, the opposite ends of two fagging 19 of front side and the opposite ends of two fagging 19 of rear side all are equipped with universal driving shaft 110 through the round hole cover of seting up, drive threaded rod 21 through rotor plate 23 and rotate, threaded rod 21 goes up both ends through the threaded connection with two screw thread section of thick bamboo 24, can drive two screw thread section of thick bamboo 24 and keep away from each other, the relative ends between two fagging 19 of front side are kept away from by universal driving shaft 110 drive between two fagging 19, and the other end of fagging 19 drives 16 and slide on rectangular pole 15 under the connection of spacer 17 and connecting axle 18, and the other end, and the realization is through four fagging 19, and the ground contact range of the bed plate 11 is increased.
The adjusting device 2 comprises a threaded rod 21, the middle optical axis part of the threaded rod 21 is provided with an ear plate 22 through two bearings in a rotating way, the two ear plates 22 are fixedly arranged on the upper surface of the base plate 11, the middle of the two ear plates 22 is located on the threaded rod 21 and fixedly provided with a rotating plate 23, opposite threaded parts of the threaded rod 21, which are arranged on the front side and the rear side, are respectively in threaded connection with threaded cylinders 24, opposite ends of the two threaded cylinders 24 are fixedly provided with a linkage block 25, the bottom end of the front side linkage block 25 is fixedly connected with the top ends of the front side two linkage shafts 110, the bottom end of the rear side linkage block 25 is fixedly connected with the top ends of the rear side two linkage shafts 110, positioning cylinders 26 are sleeved outside the two threaded cylinders 24 and are fixedly arranged on the front side and the rear side of the upper surface of the base plate 11 respectively, the positioning cylinders 26 can play a stable supporting and reinforcing role on the threaded cylinders 24, the threaded rods 21 are driven to rotate through the rotating plate 23, the two ends of the threaded rod 21 are driven to be in threaded connection with the two threaded cylinders 24, the two threaded cylinders 24 are driven to be far away from each other, the two linkage blocks 25 are driven to be far away from each other through the linkage shafts 110, the two linkage blocks are driven by the two linkage shafts 110, and the two opposite ends of the two linkage blocks are driven by the two opposite support shafts 19 to be far away from the opposite support plates 19, and the opposite support plates are driven by the opposite support plates 19, and the opposite support plates are further arranged between the opposite support plates, and the support plates are placed on the base plate 19, and are in a sliding device, and can be placed on the opposite to the base plate to be in contact with the opposite to the base plate and can be placed with the opposite to the base plate and has a sliding device with a contact with a base plate and has a support device with a support device and a and has a support device.
The opposite ends of two running-boards 38 have all been seted up and have been accomodate groove 310, the equal slip in two storage grooves 310 is provided with connection footboard 311, the butt joint groove 312 has been seted up on the right side wall of connection footboard 311 on the left side, fixedly on the left side wall of connection footboard 311 on the right side be provided with butt joint strip 313, and butt joint strip 313 and butt joint groove 312 adaptation, the equal joint in middle part has an adjusting screw section of thick bamboo 314 in two connection footboard 311, equal threaded connection has adjusting screw 315 in two adjusting screw section of thick bamboo 314, the equal cover of one side that keeps away from on two adjusting screw 315 is equipped with bearing two, and two bearing two joint are in the opposite side middle part of two running-boards 38, and the opposite side list of two adjusting screw 315 is all fixed and is provided with rotary knob 316, when the student is that both feet take off simultaneously, accessible rotary knob 316 rotates adjusting screw 315, adjusting screw 315 is through the threaded connection with adjusting screw section of thick bamboo 314 on the connection footboard 311, the realization is released from storage groove 310, the opposite face of two connection footboard 311 can dock together, and butt joint groove 312 and butt joint strip 313 can dock together, and then realize that will two running-boards are taken off the combination with two running-boards 38 and do not take off the training of two running-boards, can not take off the training on the two running-boards 38 if the two running-boards are used for the two running-boards to take off, can not take off the training on the two running-boards to take off rope if the two running-boards 38 to take off simultaneously, the two running-boards can take off training the training on the two running-boards to the two running-boards 38 to take off training one had.
The invention comprises the following operation steps:
when rope skipping teaching training is needed, the adjusting nut 35 can be rotated, the adjusting nut 35 is in threaded connection with the spiral threads 34 on the lifting rod 33, the adjusting nut 35 can downwards extrude the connecting sleeve 36 when the lifting rod 33 ascends or descends, the connecting sleeve 36 can extrude and change the spring 37, the movable range of the spring 37 is reduced, at the moment, the liftable distance adjustment of the two pedals 38 can be reduced, the connecting sleeve 36 can extrude and stretch the spring 37 downwards when ascending, the movable range of the spring 37 is increased, at the moment, the liftable distance adjustment of the two pedals 38 can be increased, corresponding adjustment can be made according to training requirements, when a student performs rope skipping training, the student can pedal at two corners at the upper middle part of the two pedals 38, after the foot is stepped on the pedals 38 again after the jump, the lifting rod can downwards slide in the sliding cylinder 32, the foot pedal 38 is driven to downwards slide to play a buffering role, when the foot pedals 38 descend to the lowest position, the spring 37 is subjected to the maximum extrusion, the foot pedals can downwards push the foot pedals 38 for next time, the foot pedals 37 can be downwards pushed to the foot pedals, the foot pedals 38 can be repeatedly reset, the foot pedals can be effectively and the foot pedals can be buffered when the student can wait for the foot pedals to have the effect and the effect of the jump rope skipping, and the foot pedals can be effectively reduced by the foot pedals when the student can wait the foot pedals to be circulated and the foot pedals;
when a student takes off both feet simultaneously, the adjusting screw 315 can be rotated through the rotating button 316, the adjusting screw 315 is connected with the threads of the adjusting thread cylinder 314 on the connecting pedal 311 to push the connecting pedal 311 out of the containing groove 310, opposite faces of the two connecting pedals 311 are butted together, the butting groove 312 and the butting strip 313 are butted together, and further, the two pedals 38 are combined for use, so that the two-foot jump rope training device is suitable for the student to take off both feet simultaneously, if the single-foot jump training of the two-foot circulation of the student is performed, only the two connecting pedals 311 are needed to be separated, at the moment, the lifting of the two pedals 38 is not interfered with each other, the single-foot jump training of the two-foot circulation of the student is performed on the two pedals 38, the adjustability of the jump buffer cushion can be effectively improved, and different requirements of the two-foot jump rope training of the student are met;
the threaded rod 21 is driven to rotate through the rotating plate 23, the two ends of the threaded rod 21 are connected with the threads of the two threaded cylinders 24 in a threaded manner, the two threaded cylinders 24 can be driven to be away from each other, the two linkage blocks 25 are driven to drive the opposite ends between the front side two supporting plates 19 and the opposite ends between the rear side two supporting plates 19 to be away from the base plate through the linkage shaft 110, the sliding sleeve 16 can be driven to slide on the long rod 15 by the other ends of the supporting plates 19, the supporting plates 19 are supported through the four supporting plates 19, the contact range between the base plate 11 and the ground is increased, and the placement stability of the device in use is guaranteed.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present invention and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Jump blotter is used to sports teaching rope skipping, including strutting arrangement (1), its characterized in that: an adjusting device (2) is arranged in the middle of the upper part of the supporting device (1), and buffer devices (3) are arranged on the left side and the right side of the upper part of the supporting device (1);
the supporting device (1) comprises a base plate (11), semicircular grooves (12) are formed in the left side and the right side of the base plate (11), and handles (13) are fixedly arranged in the two semicircular grooves (12);
the two buffer devices (3) comprise supporting boxes (31), the two supporting boxes (31) are respectively and fixedly arranged on the left side and the right side of the upper surface of a base plate (11), sliding drums (32) are clamped on the front side and the rear side of the top end of each supporting box (31), lifting rods (33) are slidably arranged in the sliding drums (32), adjusting nuts (35) are connected to the top sides of the lifting rods (33) through threads (34) formed in the corresponding manner, connecting sleeves (36) are respectively sleeved on the lifting rods (33) on the bottom sides of the adjusting nuts (35), springs (37) are fixedly arranged at the bottom ends of the connecting sleeves (36) and fixedly connected with the top ends of the supporting boxes (31), foot pedals (38) are fixedly arranged at the top ends between the lifting rods (33) and the top ends between the two lifting rods (33) on the right side, and protection pads (39) are fixedly arranged on the upper surfaces of the two foot pedals (38);
the opposite ends of the two foot pedals (38) are respectively provided with a storage groove (310), and the two storage grooves (310) are respectively provided with a connecting pedal (311) in a sliding way;
a butt joint groove (312) is formed in the right side wall of the connecting pedal (311) on the left side, a butt joint strip (313) is fixedly arranged on the left side wall of the connecting pedal (311) on the right side, and the butt joint strip (313) is matched with the butt joint groove (312);
two equal joint in middle part has an adjusting screw section of thick bamboo (314) in connecting footboard (311), two equal threaded connection has adjusting screw (315) in adjusting screw section of thick bamboo (314), two one side that keeps away from on adjusting screw (315) all overlaps and is equipped with bearing two, and two bearing two joint respectively in the opposite side middle part of two running-boards (38), and the opposite side list of two adjusting screw (315) is all fixed and is provided with rotary knob (316).
2. The jump for sports teaching jump rope cushion according to claim 1, wherein: rectangular groove (14) have all been seted up to the front and back lateral wall left and right sides of bed plate (11), four all fixed be provided with rectangular pole (15) in rectangular groove (14), four all overlap on rectangular pole (15) and be equipped with sliding sleeve (16), front side two the front end of sliding sleeve (16) and the rear end of two sliding sleeves (16) of rear side are all fixed and are provided with spacer sleeve (17).
3. A jump for sports teaching jump rope cushion according to claim 2, wherein: the four locating sleeves (17) are internally sleeved with connecting shafts (18), supporting plates (19) are fixedly arranged at the bottom ends of the four connecting shafts (18), and linkage shafts (110) are sleeved at opposite ends of the front two supporting plates (19) and opposite ends of the rear two supporting plates (19) through round holes.
4. A jump for sports teaching jump rope cushion according to claim 3, characterized in that: the adjusting device (2) comprises a threaded rod (21), an ear plate (22) is rotatably arranged on the middle optical axis of the threaded rod (21) through two bearings, the two ear plates (22) are fixedly arranged on the upper surface of the base plate (11), and a rotating plate (23) is fixedly arranged on the threaded rod (21) in the middle of the two ear plates (22).
5. The jump for sports teaching jump rope cushion according to claim 4, wherein: the screw rod (21) is gone up the equal threaded connection of opposite screw thread part that the front and back side set up and is had screw thread section of thick bamboo (24), two the equal fixed linkage piece (25) that is provided with in opposite directions of screw thread section of thick bamboo (24), and the bottom of front side linkage piece (25) and the top fixed connection of two universal driving axles (110) of front side, and the bottom of rear side linkage piece (25) and the top fixed connection of two universal driving axles (110) of rear side, two all overlap outside screw thread section of thick bamboo (24) and be equipped with positioning cylinder (26), and two positioning cylinder (26) are fixed respectively and are set up in the front and back side of the upper surface of bed plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210566855.5A CN114832278B (en) | 2022-05-24 | 2022-05-24 | Jump buffer pad for sports teaching jump rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210566855.5A CN114832278B (en) | 2022-05-24 | 2022-05-24 | Jump buffer pad for sports teaching jump rope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114832278A CN114832278A (en) | 2022-08-02 |
| CN114832278B true CN114832278B (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210566855.5A Active CN114832278B (en) | 2022-05-24 | 2022-05-24 | Jump buffer pad for sports teaching jump rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114832278B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210020954U (en) * | 2019-04-18 | 2020-02-07 | 贵州富鼎橡塑有限公司 | Yoga mat is used in pliability training |
| CN213220712U (en) * | 2020-09-07 | 2021-05-18 | 山西传控电子科技有限公司 | Intelligent rope skipping ground mat |
| CN214971467U (en) * | 2020-12-04 | 2021-12-03 | 永州卓鸿科技有限公司 | High sports equipment is used in teaching of security |
-
2022
- 2022-05-24 CN CN202210566855.5A patent/CN114832278B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210020954U (en) * | 2019-04-18 | 2020-02-07 | 贵州富鼎橡塑有限公司 | Yoga mat is used in pliability training |
| CN213220712U (en) * | 2020-09-07 | 2021-05-18 | 山西传控电子科技有限公司 | Intelligent rope skipping ground mat |
| CN214971467U (en) * | 2020-12-04 | 2021-12-03 | 永州卓鸿科技有限公司 | High sports equipment is used in teaching of security |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114832278A (en) | 2022-08-02 |
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