CN108478994B - Leg explosive force auxiliary training equipment - Google Patents
Leg explosive force auxiliary training equipment Download PDFInfo
- Publication number
- CN108478994B CN108478994B CN201810245820.5A CN201810245820A CN108478994B CN 108478994 B CN108478994 B CN 108478994B CN 201810245820 A CN201810245820 A CN 201810245820A CN 108478994 B CN108478994 B CN 108478994B
- Authority
- CN
- China
- Prior art keywords
- base
- resistance
- shaft
- sliding
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002360 explosive Substances 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims description 14
- 230000013011 mating Effects 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 208000025978 Athletic injury Diseases 0.000 description 1
- 206010041738 Sports injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/0405—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs involving a bending of the knee and hip joints simultaneously
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a leg explosive force assistant training device which comprises a base and a cover plate, wherein the cover plate is positioned on the base, the base comprises a base body, resistance shaft bearing support connecting holes, brake assembly connecting holes, handrail assembly connecting holes, supporting shaft assembly connecting holes and sliding base connecting holes are formed in two sides of the upper surface of the base body, a cover plate assembly mounting hole is formed in the side wall of one end of the base body, and the cover plate is arranged at the upper end of the base body. The invention can strengthen the core strength of the legs of athletes in a short time by increasing the load of the running belt, can realize the use of athletes in different stages and different types due to the adjustable load force, has good flexibility and practicability, can be used in the field of comprehensive fitness, and can realize the braking of the force transmission belt by setting the braking function, thereby improving the safety of the device, improving the training efficiency of users and being convenient for popularization and use.
Description
Technical Field
The utility model relates to an auxiliary training equipment, in particular to shank explosive force auxiliary training equipment.
Background
The starting and accelerating of the sprint exercise are core technologies, the key of the technology lies in the exercise of leg strength and explosive force, and therefore some auxiliary training devices are often needed to be used for better exercising the explosive force of the legs.
The common auxiliary training equipment mostly adopts a leg sandbag weight-bearing method for training the outbreak of legs, but the method cannot meet the training of high-speed starting, is easy to cause sports injury, has large potential safety hazard and is not suitable for most people to use. Therefore, the leg explosive force auxiliary training device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a shank explosive force training aid can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a leg explosive force assistant training device comprises a base and a cover plate, wherein the cover plate is positioned on the base, the base comprises a base body, both sides of the upper surface of the base body are respectively provided with a resistance shaft bearing support connecting hole, a brake assembly connecting hole, a handrail assembly connecting hole, a supporting shaft assembly connecting hole and a sliding base connecting hole, a cover plate assembly mounting hole is formed in the side wall of one end of the base body, the upper end of the base body is provided with the cover plate, the cover plate comprises a cover plate body, both sides of the cover plate body are respectively provided with a side plate, both ends of the side plates are respectively provided with a first avoiding hole and a second avoiding hole, both ends of the cover plate body are respectively provided with a base connecting plate, the cover plate body is fixedly connected with the base through the base connecting plate and the cover plate assembly mounting hole, both sides of one end of the base are respectively provided with, the hand-held strainer is positioned at the upper end of the handrail stand column, the sponge handrail is arranged on the hand-held strainer, the middle fixing piece is positioned at the lower end of the handrail stand column, both ends of the middle fixing piece are fixedly connected with the handrail stand column, the lower end of the hand-held strainer is provided with a metal pull wire, one end of the metal pull wire is fixedly connected with the hand-held strainer, the other end of the metal pull wire penetrates through a semicircular opening arranged on the middle fixing piece and is positioned below the middle fixing piece, the bottom end of the handrail stand column is provided with a connecting plate, the handrail stand column is fixedly connected with the base through the connecting plate and a handrail component connecting hole, a force transmission belt is arranged between the base and the cover plate and comprises a belt body, a resistance shaft and a tension shaft, the belt body is made of elastic rubber, both ends of the belt body are respectively connected with, and two sides of the tensioning shaft are respectively provided with a tensioning shaft bearing support matched shaft neck.
Further, resistance axle bottom is equipped with resistance axle and bears the support, resistance axle bears the support and includes resistance axle and bears the support upper part of the body and resistance axle and bear the support lower part of the body, resistance axle passes resistance axle and bears support upper part of the body and resistance axle and bear support swing joint through resistance axle bearing support cooperation journal, resistance axle bears the support lower part of the body and bears support connecting hole and base body fixed connection through resistance axle.
Further, tensioning axle bottom is equipped with tensioning axle and bears a year support, tensioning axle bears a year support upper part of the body, adjusting nut and buffer spring including the resistance axle, the resistance axle bears and is equipped with the mating holes on the support upper part of the body, the tensioning axle bears a support cooperation axle journal and passes mating holes and resistance axle and bear support upper part of the body swing joint, resistance axle bears support upper part of the body bottom and is equipped with the sliding seat, and the sliding seat both sides all are equipped with the slip arch, resistance axle bears support upper part of the body one side and is equipped with the screw thread regulation pole, be equipped with adjusting nut on the screw thread regulation pole, adjusting nut one side is equipped with the slip axostylus axostyle, and the cover is equipped.
Further, the sliding base is arranged at the bottom end of the sliding seat and comprises a base body, sliding grooves are formed in two sides of the inside of the base body, sliding protrusions are movably connected with the sliding grooves, a front supporting body is arranged on the base body, a sliding shaft hole is formed in the front supporting body, and the sliding seat is connected with the sliding base through a sliding shaft rod and the sliding shaft hole.
Furthermore, the two ends of the resistance shaft are respectively provided with a counterweight plate, the counterweight plate mounting shaft rod is fixedly connected with the counterweight plate, the outer side of the counterweight plate is provided with a counterweight plate locking nut, and the counterweight plate locking nut is provided with a hand operation surface and a pressing surface.
Furthermore, a supporting shaft assembly is arranged below the upper surface of the force transmission belt and comprises a plurality of groups of supporting shafts, the two ends of each supporting shaft are connected with the supporting frames, and the supporting frames are fixedly connected with the substrate body through a connecting hole of the brake assembly.
Further, a brake assembly is arranged between the counterweight plate and the resistance shaft and comprises a brake assembly rack, a brake and a return spring, an upper plate and a lower plate are arranged on the brake assembly rack, sliding column matching holes are formed in two ends of the upper surface of the upper plate, a pull rod groove is formed between the sliding column matching holes, the brake assembly is fixedly connected with the base body through the lower plate and a brake assembly connecting hole, the brake is arranged on the brake assembly rack, an upper pin body is arranged on the brake, a connecting hole is formed in the upper pin body and is fixedly connected with one end of a metal pull wire, a pull rod is arranged below the upper pin body, the return spring is sleeved on the pull rod, a brake body upper body is arranged on one side of the brake assembly rack, the pull rod is in threaded connection with the brake body upper body, and sliding columns are arranged on two sides of the brake body upper body, the sliding column is connected with the sliding column matching hole, the lower end of the upper brake body is provided with a brake pad, and the resistance shaft bearing support matching journal is connected with a through hole formed between the upper brake body and the brake pad.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses an increase the load of running area, realize the enhancement to shank core strength in making the sportsman's short time, it is adjustable to set up the loading capacity simultaneously, can realize different stages and obstructed type sportsman's use, and the flexibility is good, and the practicality is better, can be used for comprehensive body-building field simultaneously.
2. The utility model discloses a set up braking function, can realize passing the braking in power area to security that can hoisting device has also improved user's training efficiency, facilitate promotion and use simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure of the base body of the present invention.
Fig. 3 is a schematic view of the cover plate structure of the present invention.
Fig. 4 is a schematic structural view of the armrest assembly of the present invention.
Fig. 5 is the overall structure diagram of the force transmission belt of the present invention.
Fig. 6 is a schematic structural view of the force-transmitting belt of the present invention.
Figure 7 is the utility model discloses a tensioning axle bears the weight of supporting structure sketch map.
Fig. 8 is a schematic structural diagram of the supporting shaft assembly of the present invention.
Fig. 9 is a schematic structural view of the sliding base according to the present invention.
Fig. 10 is a schematic structural diagram of the brake assembly of the present invention.
Fig. 11 is a schematic structural view of the weight plate of the present invention.
In the figure: 1. a base; 2. a cover plate; 3. an armrest assembly; 4. a force transfer belt; 5. the resistance shaft bears the support; 6. a tension shaft bearing support; 7. a support shaft assembly; 8. a slide base; 9. a brake assembly; 10. a weight plate; 11. a base body; 111. the resistance shaft bears the support connecting hole; 112. a brake assembly attachment hole; 113. a handrail assembly attachment hole; 114. a support shaft assembly connection hole; 115. a sliding base connection port; 116. a cover plate assembly mounting hole; 21. a cover plate body; 211. the force transmission belt is opened; 22. a base connection plate; 23. a side plate; 231. a first avoidance hole; 232. a second avoidance hole; 31. a handrail column; 311. a sponge handrail; 312. a connecting plate; 32. holding the strainer by hand; 33. a middle fixing sheet; 331. a semicircular opening; 34. a metal stay wire; 41. a belt body; 42. a resistance shaft; 43. tensioning the shaft; 421. the resistance shaft bearing support is matched with the shaft neck; 422. the shaft lever is arranged on the counterweight plate; 431. the tensioning shaft bearing bracket is matched with the shaft neck; 51. the resistance shaft bears the upper body of the bracket; 52. the resistance shaft bears the lower part of the bracket; 61. a sliding seat; 611. a sliding projection; 62. the resistance shaft bears the upper body of the bracket; 621. a mating hole; 622. a threaded adjusting rod; 623. a sliding shaft lever; 63. adjusting the nut; 64. a buffer spring; 71. a connecting bolt; 72. a support frame; 73. a support shaft; 81. a base body; 811. a sliding groove; 82. a front support; 821. a sliding shaft hole; 91. a brake assembly frame; 911. an upper plate; 912. a lower plate; 9111. a sliding post mating hole; 9112. a pull rod groove; 92. a brake; 921. an upper pin body; 9211. connecting holes; 9212. a pull rod; 922. a brake body upper body; 9221. a sliding post; 923. a brake pad; 93. a return spring; 101. a counterweight plate locking nut; 1011. a hand operation surface; 1012. and (5) pressing the surfaces.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-11, a leg explosive force assistant training device comprises a base 1 and a cover plate 2, wherein the cover plate 2 is located on the base 1, the base 1 comprises a base body 11, resistance shaft bearing bracket connecting holes 111, brake assembly connecting holes 112, handrail assembly connecting holes 113, supporting shaft assembly connecting holes 114 and a sliding base connecting hole 115 are respectively arranged on both sides of the upper surface of the base body 11, cover plate assembly mounting holes 116 are arranged on the side wall of one end of the base body 11, the cover plate 2 is arranged on the upper end of the base body 11, the cover plate 2 comprises a cover plate body 21, side plates 23 are respectively arranged on both sides of the cover plate body 21, avoidance holes one 231 and avoidance holes two 232 are respectively arranged on both ends of the side plates 23, base connecting plates 22 are respectively arranged on both ends of the cover plate body 21, the cover plate body 21 is fixedly connected with the base 1 through the base connecting plates 22 and the, the handrest components 3 are respectively arranged on two sides of one end of the base 1, each handrail component 3 comprises a handrail upright post 31, a hand-held tensioner 32 and a middle fixing plate 33, the hand-held tensioner 32 is positioned at the upper end of the handrail upright post 31, a sponge handrail 311 is arranged on the hand-held tensioner 32, the middle fixing plate 33 is positioned at the lower end of the handrail upright post 31, two ends of the middle fixing plate 33 are fixedly connected with the handrail upright post 31, a metal pull wire 34 is arranged at the lower end of the hand-held tensioner 32, one end of the metal pull wire 34 is fixedly connected with the hand-held tensioner 32, the other end of the metal pull wire 34 penetrates through a semicircular opening 331 arranged on the middle fixing plate 33 and is positioned below the middle fixing plate 33, a connecting plate 312 is arranged at the bottom end of the handrail upright post 31, the handrail upright post 31 is fixedly connected with the base, pass power area 4 including the area body 41, resistance axle 42 and tensioning axle 43, the area body 41 is the elastic rubber material, and takes 41 both ends of the body to be connected with resistance axle 42 and tensioning axle 43 respectively, resistance axle 42 both sides are equipped with respectively that the resistance axle bears support cooperation journal 421 and counter weight disk installation axostylus axostyle 422, tensioning axle 43 both sides are equipped with respectively that the tensioning axle bears support cooperation journal 431.
Wherein, resistance axle 42 bottom is equipped with the resistance axle and bears support 5, resistance axle bears support 5 includes that the resistance axle bears support upper part of the body 51 and resistance axle and bears support lower part of the body 52, resistance axle 42 bears support cooperation journal 421 through the resistance axle and passes resistance axle and bear support upper part of the body 51 and resistance axle and bear support 5 swing joint, resistance axle bears support lower part of the body 52 and bears support connecting hole 111 and base body 11 fixed connection through the resistance axle.
Wherein, tensioning shaft 43 bottom is equipped with tensioning shaft bearing support 6, tensioning shaft bearing support 6 includes that the resistance axle bears support upper part of the body 62, adjusting nut 63 and buffer spring 64, the resistance axle bears and is equipped with mating holes 621 on the support upper part of the body 62, the tensioning shaft bears support cooperation axle journal 431 and passes mating holes 621 and resistance axle and bear support upper part of the body 62 swing joint, the resistance axle bears support upper part of the body 62 bottom and is equipped with sliding seat 61, and sliding seat 61 both sides all are equipped with the slip arch 611, the resistance axle bears support upper part of the body 62 one side and is equipped with screw thread adjusting rod 622, be equipped with adjusting nut 63 on the screw thread adjusting rod 622, adjusting nut 63 one side is equipped with slip axostylus axostyle 623, and the cover is equipped with buffer spring 64 on the slip.
The bottom end of the sliding seat 61 is provided with a sliding base 8, the sliding base 8 comprises a base body 81, sliding grooves 811 are formed in two sides of the inside of the base body 81, the sliding protrusions 611 are movably connected with the sliding grooves 811, the base body 81 is provided with a front support 82, the front support 82 is provided with a sliding shaft hole 821, and the sliding seat 61 is connected with the sliding base 8 through a sliding shaft rod 623 and the sliding shaft hole 821.
The two ends of the resistance shaft 42 are respectively provided with a counterweight disk 10, the counterweight disk mounting shaft rod 422 is fixedly connected with the counterweight disk 10, the outer side of the counterweight disk 10 is provided with a counterweight disk locking nut 101, and the counterweight disk locking nut 101 is provided with a hand operation surface 1011 and a pressing surface 1012.
A supporting shaft assembly 7 is arranged below the upper surface of the force transmission belt 4, the supporting shaft assembly 7 comprises a plurality of groups of supporting shafts 72 and supporting shafts 73, two ends of each supporting shaft 73 are connected with the supporting frames 72, and the supporting frames 72 are fixedly connected with the substrate body 11 through braking assembly connecting holes 112.
Wherein, be equipped with braking component 9 between weight plate 10 and the resistance axle 42, braking component 9 includes braking component frame 91, stopper 92 and return spring 93, be equipped with upper plate 911 and hypoplastron 912 on the braking component frame 91, upper plate 911 upper surface both ends all are equipped with slip post mating holes 9111, be equipped with pull rod groove 9112 between slip post mating holes 9111, braking component 9 passes through hypoplastron 912 and braking component connecting hole 112 and base body 11 fixed connection, be equipped with stopper 92 on the braking component frame 91, be equipped with on the stopper 92 and sell the body 921, be equipped with connecting hole 9211 on going up round pin body 921, connecting hole 9211 and the metal 34 one end fixed connection that acts as go-between, it is equipped with pull rod 9212 to go up round pin body 921 below, the cover is equipped with return spring 93 on the pull rod 9212, braking component frame 91 one side is equipped with the braking body upper part, pull rod 9212 and braking body upper part 922 threaded connection, the braking body upper part 922 both sides all are equipped with slip post 9221, slip post 9221 is connected with slip post mating holes 9111, the braking body upper part 922 lower extreme is equipped with braking piece 923, the resistance axle bears the through-hole that forms between support cooperation journal 421 and the braking body upper part 922 and the braking piece 923 and is connected.
It should be noted that the utility model relates to a leg explosive force auxiliary training device, during operation, different weight discs 10 are connected with the weight disc mounting shaft rod 422, thereby realizing loading without different weights, leading athletes to realize reinforcement to leg core force in a short time, simultaneously setting load force to be adjustable, realizing use of athletes in different stages and different types, having good flexibility and practicability, and simultaneously being used in the field of comprehensive body building, during the use process, realizing different pretightening states of the buffer spring 64 by adjusting the position of the adjusting nut 63, thereby realizing tensioning to the force transmission belt 4, leading the force transmission belt 4 to be better jointed with the resistance shaft 42 and the tensioning shaft 43, preventing slipping, pressing the hand-held tensioner 32, leading the metal stay wire 34 to move upwards, simultaneously pulling the brake 92 upwards, driving the brake piece 923 to be jointed with the bearing support of the resistance shaft to be matched with the shaft neck 421 to realize braking to the resistance shaft 42, and then the force transmission belt 4 is braked, after braking is finished, the hand-held tensioner 32 is released, and the braking assembly 9 is returned under the action of the return spring 93.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a shank explosive force training aid, includes base (1) and apron (2), apron (2) are located base (1), its characterized in that: the base (1) comprises a base body (11), wherein both sides of the upper surface of the base body (11) are respectively provided with a resistance shaft bearing support connecting hole (111), a brake assembly connecting hole (112), a handrail assembly connecting hole (113), a supporting shaft assembly connecting hole (114) and a sliding base connecting port (115), one end side wall of the base body (11) is provided with a cover plate assembly mounting hole (116), the upper end of the base body (11) is provided with a cover plate (2), the cover plate (2) comprises a cover plate body (21), both sides of the cover plate body (21) are respectively provided with a side plate (23), both ends of the side plate (23) are respectively provided with a first avoiding hole (231) and a second avoiding hole (232), both ends of the cover plate body (21) are respectively provided with base connecting plates (22), and the cover plate body (21) is fixedly connected with the base (1) through the base connecting plates (22), the improved handrail device is characterized in that handrail components (3) are arranged on two sides of one end of the base (1), each handrail component (3) comprises a handrail upright post (31), a hand-held tensioner (32) and a middle fixing plate (33), the hand-held tensioner (32) is positioned at the upper end of the handrail upright post (31), a sponge handrail (311) is arranged on the hand-held tensioner (32), the middle fixing plate (33) is positioned at the lower end of the handrail upright post (31), two ends of the middle fixing plate (33) are fixedly connected with the handrail upright post (31), a metal pull wire (34) is arranged at the lower end of the hand-held tensioner (32), one end of the metal pull wire (34) is fixedly connected with the hand-held tensioner (32), the other end of the metal pull wire (34) penetrates through a semicircular opening (331) formed in the middle fixing plate (33) and is positioned below the middle fixing plate (33), a, the handrail upright post (31) is fixedly connected with a base (1) through a connecting plate (312) and a handrail assembly connecting hole (113), a force transfer belt (4) is arranged between the base (1) and a cover plate (2), the force transfer belt (4) comprises a belt body (41), a resistance shaft (42) and a tensioning shaft (43), the belt body (41) is made of elastic rubber, two ends of the belt body (41) are respectively connected with the resistance shaft (42) and the tensioning shaft (43), two sides of the resistance shaft (42) are respectively provided with a resistance shaft bearing support matching journal (421) and a counterweight disc mounting shaft lever (422), and two sides of the tensioning shaft (43) are respectively provided with a tensioning shaft bearing support matching journal (431); be equipped with braking subassembly (9) between weight plate (10) and resistance axle (42), braking subassembly (9) are including braking subassembly frame (91), stopper (92) and return spring (93), be equipped with upper plate (911) and hypoplastron (912) on braking subassembly frame (91), upper plate (911) upper surface both ends all are equipped with sliding column mating holes (9111), be equipped with pull rod groove (9112) between sliding column mating holes (9111), braking subassembly (9) are through hypoplastron (912) and braking subassembly connecting hole (112) and base body (11) fixed connection, be equipped with stopper (92) on braking subassembly frame (91), be equipped with on stopper (92) and sell body (921), be equipped with connecting hole (9211) on going up round pin body (921), connecting hole (9211) and metal stay wire (34) one end fixed connection, it is equipped with pull rod (9212) to go up round pin body (921) below, the brake device is characterized in that a return spring (93) is sleeved on the pull rod (9212), a brake body upper body (922) is arranged on one side of the brake assembly rack (91), the pull rod (9212) is in threaded connection with the brake body upper body (922), sliding columns (9221) are arranged on two sides of the brake body upper body (922), the sliding columns (9221) are connected with sliding column matching holes (9111), a brake piece (923) is arranged at the lower end of the brake body upper body (922), and a through hole formed between a resistance shaft bearing support matching journal (421) and the brake body upper body (922) and the brake piece (923) is connected.
2. The leg explosive force assistant training device according to claim 1, wherein: resistance axle (42) bottom is equipped with the resistance axle and bears support (5), resistance axle bears support (5) and includes that the resistance axle bears support upper part of the body (51) and resistance axle bears support lower part of the body (52), resistance axle (42) bear support cooperation journal (421) through the resistance axle and pass resistance axle and bear support upper part of the body (51) and resistance axle and bear support (5) swing joint, resistance axle bears support lower part of the body (52) and bears support connecting hole (111) and base body (11) fixed connection through the resistance axle.
3. The leg explosive force assistant training device according to claim 1, wherein: the bottom end of the tensioning shaft (43) is provided with a tensioning shaft bearing support (6), the tensioning shaft bearing support (6) comprises a resistance shaft bearing support upper body (62), an adjusting nut (63) and a buffer spring (64), the resistance shaft bearing support upper body (62) is provided with a matching hole (621), the tensioning shaft bearing support matching shaft neck (431) penetrates through the matching hole (621) to be movably connected with the resistance shaft bearing support upper body (62), the bottom end of the upper body (62) of the resistance shaft bearing bracket is provided with a sliding seat (61), sliding protrusions (611) are arranged on both sides of the sliding seat (61), a thread adjusting rod (622) is arranged on one side of the resistance shaft bearing support upper body (62), the thread adjusting rod (622) is provided with an adjusting nut (63), one side of the adjusting nut (63) is provided with a sliding shaft rod (623), and the sliding shaft rod (623) is sleeved with a buffer spring (64).
4. A leg explosive force assistant training device according to claim 3, wherein: sliding seat (61) bottom is equipped with sliding base (8), sliding base (8) are including base body (81), the inside both sides of base body (81) are equipped with sliding tray (811), slip protruding (611) and sliding tray (811) swing joint, be equipped with preceding supporter (82) on base body (81), be equipped with slip shaft hole (821) on preceding supporter (82), sliding seat (61) are connected with sliding base (8) through slip axostylus axostyle (623) and slip shaft hole (821).
5. The leg explosive force assistant training device according to claim 1, wherein: resistance axle (42) both ends all are equipped with counterweight plate (10), counterweight plate installation axostylus axostyle (422) and counterweight plate (10) fixed connection, counterweight plate (10) outside is equipped with counterweight plate lock nut (101), and is equipped with hand operation face (1011) and compresses tightly face (1012) on counterweight plate lock nut (101).
6. The leg explosive force assistant training device according to claim 1, wherein: the force transmission belt (4) is characterized in that a supporting shaft assembly (7) is arranged below the upper surface of the force transmission belt (4), the supporting shaft assembly (7) comprises a supporting frame (72) and a supporting shaft (73), multiple groups of supporting shafts (73) are arranged, two ends of each supporting shaft (73) are connected with the supporting frame (72), and the supporting frames (72) are fixedly connected with the substrate body (11) through braking assembly connecting holes (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810245820.5A CN108478994B (en) | 2018-03-23 | 2018-03-23 | Leg explosive force auxiliary training equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810245820.5A CN108478994B (en) | 2018-03-23 | 2018-03-23 | Leg explosive force auxiliary training equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108478994A CN108478994A (en) | 2018-09-04 |
| CN108478994B true CN108478994B (en) | 2020-12-04 |
Family
ID=63319409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810245820.5A Active CN108478994B (en) | 2018-03-23 | 2018-03-23 | Leg explosive force auxiliary training equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108478994B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2589939B (en) * | 2020-04-30 | 2022-07-13 | Syspal Holdings Ltd | Hydrotherapy apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203803034U (en) * | 2012-11-15 | 2014-09-03 | 大东电机工业株式会社 | Walking sports machine |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6676569B1 (en) * | 1998-06-09 | 2004-01-13 | Scott Brian Radow | Bipedal locomotion training and performance evaluation device and method |
| CN2407789Y (en) * | 1999-12-30 | 2000-11-29 | 王韦程 | Dual Track Treadmill |
| US10183191B2 (en) * | 2009-11-02 | 2019-01-22 | Speedfit LLC | Leg-powered treadmill |
| CN201939941U (en) * | 2010-10-28 | 2011-08-24 | 厦门乔佛体育用品有限公司 | Mechanical treadmill counterweight inertia assembly structure |
| CN205164081U (en) * | 2015-10-21 | 2016-04-20 | 西安外事学院 | Dash speed strength training device |
| CN105749483B (en) * | 2016-01-27 | 2018-05-11 | 温州职业技术学院 | Sprint training is servo-actuated exercising apparatus |
| CA3029593C (en) * | 2016-07-01 | 2022-08-09 | Woodway Usa, Inc. | Motorized treadmill with motor braking mechanism and methods of operating same |
| CN205759410U (en) * | 2016-07-07 | 2016-12-07 | 哈尔滨华德学院 | A kind of running uses resistive exercise device |
| CN206745827U (en) * | 2017-03-17 | 2017-12-15 | 广东奥玛健身器材有限公司 | Magnetic resistance device and fitness equipment |
| CN207024479U (en) * | 2017-05-09 | 2018-02-23 | 浙江正星健身器有限公司 | A kind of improved mechanical treadmill |
-
2018
- 2018-03-23 CN CN201810245820.5A patent/CN108478994B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203803034U (en) * | 2012-11-15 | 2014-09-03 | 大东电机工业株式会社 | Walking sports machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108478994A (en) | 2018-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5733232A (en) | Multi-purpose exercise machine | |
| TWM579544U (en) | Exercising device | |
| CN209933975U (en) | Arm strength training device | |
| CN108969972B (en) | A device for exercising leg muscles | |
| CN108478994B (en) | Leg explosive force auxiliary training equipment | |
| CN213789816U (en) | Exercise device for preventing muscular atrophy of old people | |
| CN213609657U (en) | Modular exercise equipment for gymnasium | |
| CN211410922U (en) | Outdoor skiing training device | |
| CN220736082U (en) | Damping energy consumption device for physical training | |
| CN112402911A (en) | An exercise device for preventing muscle atrophy in the elderly | |
| CN206715140U (en) | A bench press frame with self-protection function | |
| CN108653986A (en) | A kind of explosive leg strength auxiliary training equipment | |
| CN215841405U (en) | Novel dumbbell is used in middle aged and old people's body-building | |
| CN206543356U (en) | A kind of athletic rehabilitation equipment | |
| CN208823887U (en) | Gymnastic training split auxiliary device | |
| CN221845955U (en) | Self-locking structure for pull-up auxiliary training | |
| WO2022099461A1 (en) | Dumbbell having dumbbell plates convenient to disassemble | |
| CN219090989U (en) | Novel tensile back muscle trainer | |
| CN222218534U (en) | Dorsum muscle training device | |
| CN214105719U (en) | A multifunctional home fitness bed | |
| CN221579618U (en) | Multifunctional pectoral muscle trainer | |
| CN222641174U (en) | A multifunctional barbell for children | |
| CN220404723U (en) | Barbell training support frame | |
| CN223287553U (en) | A comprehensive training device | |
| CN221905650U (en) | Body-building and boosting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201119 Address after: Room 616, 6 / F, e-commerce building, Fuyang youth e-commerce Industrial Park, 656 south of Lukan Road, Yingquan District, Fuyang City, Anhui Province Applicant after: Fuyang Hengchuan science and Technology Service Co., Ltd Address before: 550600 Shuangchuang Garden S2-2, Baiyuhe Digital Town, Haohuahong Town, Huishui County, Guizhou Province, Buyi and Miao Autonomous Prefecture Applicant before: HUISHUI FANQU CREATIVE TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |