CN108653986A - A kind of explosive leg strength auxiliary training equipment - Google Patents
A kind of explosive leg strength auxiliary training equipment Download PDFInfo
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- CN108653986A CN108653986A CN201810246657.4A CN201810246657A CN108653986A CN 108653986 A CN108653986 A CN 108653986A CN 201810246657 A CN201810246657 A CN 201810246657A CN 108653986 A CN108653986 A CN 108653986A
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- side wall
- bearing support
- shaft
- base body
- upside
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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
- 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
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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
- 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
- A63B21/00058—Mechanical means for varying the resistance
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a kind of explosive leg strength auxiliary training equipments, including pedestal, the pedestal includes base body, and multiple cover plate assembly mounting holes are arranged on the both sides side wall of base body, the upside side wall of the base body is equipped with cover board, and cover board includes cover board body, the both sides sidewall symmetry of the cover board body is equipped with pedestal connecting plate, the cover plate assembly mounting hole is fastenedly connected by bolt and pedestal connecting plate, the upside side wall of the cover board body is open equipped with load transfering strip, two side plates being mutually parallel are arranged on the both sides side wall of the cover board body, and the first avoid holes and the second avoid holes are equipped on the side wall of two side plates.In the present invention, which can make to realize the reinforcement to leg force at the core in sportsman's short time, and the braking of load transfering strip may be implemented, the safety of lifting device and training for promotion efficiency.
Description
Technical field
The present invention relates to auxiliary training equipment technical field more particularly to a kind of explosive leg strength auxiliary training equipments.
Background technology
Dash sports starting accelerates to be core technology, this key problem in technology is the exercise of leg power and explosive force, for
People seeking beauty and like take exercise people for, leg training equipment is a kind of good sports equipment, can temper gluteus, in advance
Anti- and nursing hip, pelvis and waist joint and muscular problem, improve the elasticity of muscle, posture and U.S. leg and other effects.Traditional
Leg sandbag heavy burden method cannot be satisfied the exercise of high speed starting, and easily cause injury gained in sports.In order to sportsman be trained with
And the safety guarantee to athletes ' body, it is badly in need of a kind of auxiliary training equipment in the market.
For this purpose, it is proposed that a kind of explosive leg strength auxiliary training equipment solves the above problems.
Invention content
The purpose of the present invention is to solve problems of the prior art, and a kind of explosive leg strength auxiliary proposed
Training device.
To achieve the goals above, present invention employs following technical solutions：
A kind of explosive leg strength auxiliary training equipment, including pedestal, the pedestal include base body, and base body
Both sides side wall on be arranged with multiple cover plate assembly mounting holes, the upside side wall of the base body is equipped with cover board, and covers
Plate includes cover board body, and the both sides sidewall symmetry of the cover board body is equipped with pedestal connecting plate, the cover plate assembly mounting hole
It is fastenedly connected by bolt and pedestal connecting plate, the upside side wall of the cover board body is open equipped with load transfering strip, the cover board
It is arranged with two side plates being mutually parallel on the both sides side wall of ontology, and is equipped with the first avoid holes on the side wall of two side plates
With the second avoid holes, two armrest assembly connecting holes, the base body are arranged on the upside side wall of the base body
Upside side wall on be arranged with two armrest assemblies, and armrest assembly includes two symmetrically arranged vertical column of handrail, described to help
Two connecting plates are arranged on the downside side wall of hand column, and two connecting plates are fastened by bolt and armrest assembly connecting hole
Connection, the vertical column of handrail includes handrail, and the upside of the vertical column of handrail, which is equipped with, holds strainer, the both sides of the vertical column of handrail
Middle part fixinig plate there are two being bolted connection on side wall, and the centre side wall of two middle part fixinig plates is equipped with semicircle
Opening, the metal bracing wire held in strainer is arranged through semicircular opening, symmetrical on the upside side wall of the base body
Equipped with two pairs of drag axis bearing support connecting holes, two drag axis carrying branch are arranged on the upside side wall of the base body
Frame, and drag axis bearing support includes drag axis bearing support upper body and drag axis bearing support lower body, the drag axis carrying
Holder lower body is fastenedly connected by bolt and connecting hole, and the both sides of the base body are respectively equipped in drag axis and tensioning shaft,
And drag axis is sequentially connected with tensioning shaft by load transfering strip, and load transfering strip includes band body, the both sides of the drag axis are respectively equipped with
Drag axis bearing support engagement journal and balancing disk install shaft, and the drag axis bearing support engagement journal runs through resistance bearing
It carries the side wall of holder upper body and is rotatablely connected with it, be connected with and matched by balancing disk locking nut on the side wall of the installation shaft
The both sides of disk again, the tensioning shaft are respectively designed with tensioning shaft bearing support engagement journal, the upside side wall of the base body
Upper tensioning shaft bearing support, the tensioning shaft bearing support include tensioning shaft bearing support upper body, the tensioning shaft bearing support
The side wall of upper body be equipped with matching hole, the tensioning shaft bearing support engagement journal through matching hole side wall and with its company of rotation
It connecing, the side side wall of tensioning shaft bearing support upper body is equipped with the threaded adjusting bar being laterally arranged, and threaded adjusting bar
Side wall is equipped with adjusting nut, and the front end of the threaded adjusting bar is equipped with sliding shaft rod, and the outer sheath of the threaded shaft is equipped with
The downside side wall of buffer spring, tensioning shaft bearing support upper body is equipped with sliding seat, and right on the both sides side wall of sliding seat
Claim to be equipped with slide protrusion, two glide base connectors, and glide base are arranged on the upside side wall of the base body
Connector is connected with glide base, the glide base includes glide base ontology, the both sides inner wall of the glide base ontology
Two opposite sliding grooves of opening are arranged with, and slide protrusion is slidably connected with sliding groove, the glide base ontology
Side wall is equipped with front supports, and the side walls of the front supports is equipped with sliding shaft hole, and sliding shaft hole and sliding shaft rod is big
It is small to match setting, bearing shaft assembly connecting hole is arranged on the upside side wall of the base body, and base body is upper
Two bearing shaft assemblies being mutually parallel are arranged on the side wall of side, the shaft assembly that supports includes first that two are mutually parallel
Pass through bolt and bearing shaft assembly on the downside side wall of bearing support and the second bearing support, first bearing support and the second bearing support
The side wall of connecting hole is connected, and multiple support shafts, the base are rotatably connected between first bearing support and the second bearing support
Two pairs of brake assemblies connecting holes are arranged on the upside side wall of seat ontology, the upside side wall of the base body is equipped with braking
Component, the brake assemblies include brake assemblies rack, and brake assemblies rack include about two upper plates being mutually parallel and
Lower plate, the lower plate are fastenedly connected by bolt and brake assemblies connecting hole, and brake, institute are equipped in the brake assemblies rack
It includes upper shank to state brake, and the side wall of upper shank is equipped with connecting hole, and the metal bracing wire is fixedly connected with connecting hole,
The downside side wall of the upper shank is equipped with the pull rod of setting, return spring is arranged on the outside side wall of the pull rod, and draw
It is threaded with brake body upper body on the downside side wall of bar, and is arranged with two slide posts, institute on the side wall of brake body upper body
It states brake body upper body and has been bolted connection brake(-holder) block.
Preferably, two pairs of grooves that Open Side Down, and the bottom of groove are arranged on the downside side wall of the base body
Portion is equipped with rubber antiskid pad.
Preferably, the side wall of the balancing disk locking nut is equipped with hand operating surface and seal face.
Preferably, annular groove on the outside side wall of the handrail, and sponge sheet is equipped in annular groove.
Preferably, the band body is elastomeric material, and the drag axis is gear shaft structure with tensioning shaft.
Preferably, it is arranged with rubber protecting jacket on the outside side wall of the pull rod, and is used at the running-on of rubber protecting jacket
Elastic band is fastenedly connected.
Compared with prior art, the beneficial effects of the invention are as follows：This programme can make fortune by the load of increase treadmill belt
The reinforcement realized in the short time to leg force at the core is mobilized, while this programme load force is adjustable, realizes different phase, that is, type
The use of sportsman, while can be used for all around fitness field.This programme is provided simultaneously with braking function, and load transfering strip may be implemented
Braking, the safety of lifting device and training for promotion efficiency.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of explosive leg strength auxiliary training equipment proposed by the present invention；
Fig. 2 is a kind of internal structure schematic diagram of explosive leg strength auxiliary training equipment proposed by the present invention；
Fig. 3 is a kind of base construction schematic diagram of explosive leg strength auxiliary training equipment proposed by the present invention；
Fig. 4 is a kind of structural schematic diagram of the cover board of explosive leg strength auxiliary training equipment proposed by the present invention；
Fig. 5 is a kind of structural schematic diagram of the armrest assembly of explosive leg strength auxiliary training equipment proposed by the present invention；
Fig. 6 is a kind of structural schematic diagram of the load transfering strip of explosive leg strength auxiliary training equipment proposed by the present invention；
Fig. 7 is the structural schematic diagram at II in Fig. 6；
Fig. 8 is the structural schematic diagram at III in Fig. 6；
Fig. 9 is the structural schematic diagram at I in Fig. 2；
Figure 10 is a kind of structural schematic diagram of the bearing shaft assembly of explosive leg strength auxiliary training equipment proposed by the present invention；
Figure 11 is a kind of structural schematic diagram of the glide base of explosive leg strength auxiliary training equipment proposed by the present invention；
Figure 12 is a kind of structural schematic diagram of the brake assemblies of explosive leg strength auxiliary training equipment proposed by the present invention.
In figure：1 pedestal, 11 base bodies, 111 drag axis bearing support connecting holes, 112 brake assemblies connecting holes, 113 are helped
Hand component connecting hole, 114 bearing shaft assembly connecting holes, 115 glide base connectors, 116 cover plate assembly mounting holes, 2 cover boards, 21
Cover board body, 211 load transfering strips opening, 22 pedestal connecting plates, 23 side plates, 231 first avoid holes, 232 second avoid holes, 3 handrails
Strainer, 33 middle part fixinig plates, 331 semicircular openings, 34 gold medals are held in component, 31 vertical column of handrail, 311 handrails, 312 connecting plates, 32
Belong to bracing wire, 4 load transfering strips, 41 band bodies, 42 drag axis, 421 drag axis bearing support engagement journals, 422 balancing disks installation shaft, 43
Tensioning shaft, 431 tensioning shaft bearing support engagement journals, 5 drag axis bearing supports, 51 drag axis bearing support upper bodies, 52 resistances
Axis bearing support lower body, 6 tensioning shaft bearing supports, 61 sliding seats, 611 slide protrusions, 62 tensioning shaft bearing support upper bodies, 621
Matching hole, 622 threaded adjusting bars, 623 sliding shaft rods, 63 adjusting nuts, 64 buffer springs, 7 bearing shaft assemblies, 71 first bearings
Frame, 72 second bearing supports, 73 support shafts, 8 glide bases, 81 base bodies, 811 sliding grooves, 82 front supports, 821 sliding axles
Hole, 9 brake assemblies, 91 brake assemblies racks, 911 upper plates, 912 lower plates, 92 brakes, shank on 921,9211 connecting holes,
9212 pull rods, 922 brake body upper bodies, 9221 slide posts, 923 brake(-holder) blocks, 93 return springs, 10 balancing disks, the locking of 101 balancing disks
Nut, 1011 hand operating surfaces, 1012 seal faces.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-12, a kind of explosive leg strength auxiliary training equipment, including pedestal 1, pedestal 1 include base body
11, two pairs of grooves that Open Side Down are arranged on the downside side wall of base body 11, and the bottom of groove is equipped with rubber antiskid
Pad, increases the stability of the training device, prevents to slide, and be arranged with multiple lids on the both sides side wall of base body 11
The upside side wall of board group part mounting hole 116, base body 11 is equipped with cover board 2, and cover board 2 includes cover board body 21, cover board
The both sides sidewall symmetry of ontology 21 is equipped with pedestal connecting plate 22, and cover plate assembly mounting hole 116 passes through bolt and pedestal connecting plate 22
It is fastenedly connected, the upside side wall of cover board body 21 is equipped with load transfering strip opening 211, is symmetrically set on the both sides side wall of cover board body 2
There are two the side plates 23 being mutually parallel, and the first avoid holes 231 and the second avoid holes are equipped on the side wall of two side plates 23
232, two armrest assembly connecting holes 113, the upside side wall of base body 11 are arranged on the upside side wall of base body 11
On be arranged with two armrest assemblies 3, and armrest assembly 3 includes two symmetrically arranged vertical column of handrail 31, vertical column of handrail 31
Two connecting plates 312 are arranged on the side wall of downside, and two connecting plates 312 are tight by bolt and armrest assembly connecting hole 113
It being solidly connected, vertical column of handrail 31 includes handrail 311, annular groove on the outside side wall of handrail 311, and sponge sheet is equipped in annular groove,
Facilitate holding, improve comfort, the upside of vertical column of handrail 31, which is equipped with, holds strainer 32, leads on the both sides side wall of vertical column of handrail 31
It crosses bolt to be fastenedly connected there are two middle part fixinig plate 33, and the centre side wall of two middle part fixinig plates 33 is equipped with semicircular opening
331, the metal bracing wire 34 held in strainer 32 is arranged through semicircular opening 331, symmetrical on the upside side wall of base body 11
Equipped with two pairs of drag axis bearing support connecting holes 111, two drag axis carryings are arranged on the upside side wall of base body 11
Holder 5, and drag axis bearing support 5 includes drag axis bearing support upper body 51 and drag axis bearing support lower body 52, drag axis
Bearing support lower body 52 is fastenedly connected by bolt and connecting hole 111, and the both sides of base body 11 are respectively equipped in drag axis 42
With tensioning shaft 43, and drag axis 42 is sequentially connected with tensioning shaft 43 by load transfering strip 4, and load transfering strip 4 includes band body 41, band body 41
For elastomeric material, drag axis 42 is gear shaft structure with tensioning shaft 43, prevents the generation of slipping phenomenon, the two of drag axis 42
Side is respectively equipped with drag axis bearing support engagement journal 421 and balancing disk installation shaft 422, drag axis bearing support engagement journal
421 run through the side wall of drag axis bearing support upper body 51 and are rotatablely connected with it, install and pass through balancing disk on the side wall of shaft 422
Locking nut 101 is connected with balancing disk 10, and the side wall of balancing disk locking nut 101 is equipped with hand operating surface 1011 and seal face
1012, personnel easy to operation operate on it, and the both sides of tensioning shaft 43 are respectively designed with tensioning shaft bearing support engagement journal
431, tensioning shaft bearing support 6 on the upside side wall of base body 1, tensioning shaft bearing support 6 includes on tensioning shaft bearing support
The side wall of body 62, tensioning shaft bearing support upper body 62 is equipped with matching hole 621, and tensioning shaft bearing support engagement journal 431 runs through
The side wall of matching hole 621 is simultaneously rotatablely connected with it, and the side side wall of tensioning shaft bearing support upper body 62, which is equipped with, to be laterally arranged
Threaded adjusting bar 622, and the side wall of threaded adjusting bar 622 is equipped with adjusting nut 63, the front end of threaded adjusting bar 622, which is equipped with, to be slided
Moving axis bar 623, the outer sheath of threaded shaft 623 are equipped with buffer spring 64, on the downside side wall of tensioning shaft bearing support upper body 62
Equipped with sliding seat 61, and slide protrusion 611 is arranged on the both sides side wall of sliding seat 61, on the upside side wall of base body 11
Two glide base connectors 115 are arranged with, and glide base connector 115 is connected with glide base 8, glide base 8 wraps
Glide base ontology 81 is included, the both sides inner wall of glide base ontology 81 is arranged with two opposite sliding grooves 811 of opening, and sliding
Dynamic protrusion 611 is slidably connected with sliding groove 811, and the side wall of glide base ontology 81 is equipped with front supports 82, front supports
82 side wall is equipped with sliding shaft hole 821, and sliding shaft hole 821 matches setting, base body with the size of sliding shaft rod 623
It is arranged with bearing shaft assembly connecting hole 114 on 1 upside side wall, and is arranged with two on the upside side wall of base body 1
The bearing shaft assembly 7 being mutually parallel, bearing shaft assembly 7 include two the first bearing supports 71 and the second bearing support being mutually parallel
72, pass through the side wall of bolt and bearing shaft assembly connecting hole 114 on the downside side wall of the first bearing support 71 and the second bearing support 72
It is connected, multiple support shafts 73, the upside side of base body 1 is rotatably connected between the first bearing support 71 and the second bearing support 72
Two pairs of brake assemblies connecting holes 112 are arranged on wall, the upside side wall of base body 1 is equipped with brake assemblies 9, brake assemblies
9 include brake assemblies rack 91, and brake assemblies rack 91 includes about two upper plates 911 being mutually parallel and lower plate 912, under
Plate 912 is fastenedly connected by bolt and brake assemblies connecting hole 112, and brake 92, brake are equipped in brake assemblies rack 91
92 include upper shank 921, and the side wall of upper shank 921 is equipped with connecting hole 9211, and metal bracing wire 34 is solid with connecting hole 9211
Fixed connection, the downside side wall of upper shank 921 are equipped with the pull rod 9212 of setting, rubber are arranged on the outside side wall of pull rod 9212
Protective case, and be fastenedly connected using elastic band at the running-on of rubber protecting jacket, hand is scratched when preventing from pulling pull rod 9212, is drawn
It is arranged with return spring 93 on the outside side wall of bar 9212, and is threaded with brake body upper body on the downside side wall of pull rod 9212
922, and two slide posts 9221 are arranged on the side wall of brake body upper body 922,922 company of being fastened by bolts of brake body upper body
It is connected to brake(-holder) block 923.
In the present invention, which can be by adjusting adjusting nut 63 under use state
The different Pre strained states to buffer spring 64 are realized in position, realize the tensioning to load transfering strip 4 so that load transfering strip 4 and drag axis 42
It is preferably bonded with tensioning shaft 43, prevents from skidding, to increase load when running, make to realize to leg in sportsman's short time
The reinforcement of force at the core, under installation condition, drag axis bearing support engagement journal 421 is inserted into brake(-holder) block 923 and 922 shape of brake body
At circular open in.When hand, which operates, holds strainer 32, metal bracing wire 34 pulls brake 92 upward, drives brake(-holder) block
923 fitting drag axis bearing support engagement journals 421, which are realized to implement drag axis 42, brakes, and then realizes the system to load transfering strip 4
It is dynamic, it is unclamped after braking and holds the return that strainer 32 realizes brake assemblies under the action of return spring 93, to be promoted
The safety of device and training for promotion efficiency.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of explosive leg strength auxiliary training equipment, including pedestal (1), which is characterized in that the pedestal (1) includes pedestal
Ontology (11), and multiple cover plate assembly mounting holes (116), the pedestal sheet are arranged on the both sides side wall of base body (11)
The upside side wall of body (11) is equipped with cover board (2), and cover board (2) includes cover board body (21), the cover board body (21)
Both sides sidewall symmetry is equipped with pedestal connecting plate (22), and the cover plate assembly mounting hole (116) passes through bolt and pedestal connecting plate
(22) it is fastenedly connected, the upside side wall of the cover board body (21) is equipped with load transfering strip and is open (211), the cover board body (2)
Both sides side wall on be arranged with two side plates being mutually parallel (23), and be equipped with first on the side wall of two side plates (23) and keep away
It allows hole (231) and the second avoid holes (232), two armrest assemblies is arranged on the upside side wall of the base body (11) and are connected
Hole (113) is connect, two armrest assemblies (3) are arranged on the upside side wall of the base body (11), and armrest assembly (3) wraps
Two symmetrically arranged vertical column of handrail (31) are included, two connecting plates are arranged on the downside side wall of the vertical column of handrail (31)
(312), and two connecting plates (312) are fastenedly connected by bolt and armrest assembly connecting hole (113), the vertical column of handrail (31)
Including handrail (311), the upside of the vertical column of handrail (31), which is equipped with, holds strainer (32), the both sides of the vertical column of handrail (31)
Middle part fixinig plate (33) there are two being bolted connection on side wall, and on the centre side wall of two middle part fixinig plates (33)
Equipped with semicircular opening (331), the metal bracing wire (34) held in strainer (32) is arranged through semicircular opening (331), institute
It states and is arranged with two pairs of drag axis bearing support connecting holes (111), the base body on the upside side wall of base body (11)
(11) two drag axis bearing supports (5) are arranged on upside side wall, and drag axis bearing support (5) includes resistance bearing
It carries holder upper body (51) and drag axis bearing support lower body (52), the drag axis bearing support lower body (52) passes through bolt and company
It connects hole (111) to be fastenedly connected, the both sides of the base body (11) are respectively equipped in drag axis (42) and tensioning shaft (43), and are hindered
Power axis (42) is sequentially connected with tensioning shaft (43) by load transfering strip (4), and load transfering strip (4) includes band body (41), the drag axis
(42) both sides are respectively equipped with drag axis bearing support engagement journal (421) and balancing disk installation shaft (422), the drag axis
Bearing support engagement journal (421) runs through the side wall of drag axis bearing support upper body (51) and is rotatablely connected with it, the installation
Balancing disk (10), the both sides of the tensioning shaft (43) are connected with by balancing disk locking nut (101) on the side wall of shaft (422)
It is respectively designed with tensioning shaft bearing support engagement journal (431), tensioning shaft carries branch on the upside side wall of the base body (1)
Frame (6), the tensioning shaft bearing support (6) include tensioning shaft bearing support upper body (62), tensioning shaft bearing support upper body
(62) side wall is equipped with matching hole (621), and the tensioning shaft bearing support engagement journal (431) is through matching hole (621)
Side wall is simultaneously rotatablely connected with it, and the side side wall of tensioning shaft bearing support upper body (62) is equipped with the screw thread tune being laterally arranged
Pole (622), and the side wall of threaded adjusting bar (622) is equipped with adjusting nut (63), the front end of the threaded adjusting bar (622)
Equipped with sliding shaft rod (623), the outer sheath of the threaded shaft (623) is equipped with buffer spring (64), the tensioning shaft carrying branch
The downside side wall of frame upper body (62) is equipped with sliding seat (61), and is arranged with slide protrusion on the both sides side wall of sliding seat (61)
(611), two glide base connectors (115), and glide base are arranged on the upside side wall of the base body (11)
Connector (115) is connected with glide base (8), and the glide base (8) includes glide base ontology (81), the glide base
The both sides inner wall of ontology (81) is arranged with two opposite sliding grooves (811) of opening, and slide protrusion (611) and sliding groove
(811) it is slidably connected in, the side wall of the glide base ontology (81) is equipped with front supports (82), the front supports (82)
Side wall be equipped with sliding shaft hole (821), and sliding shaft hole (821) matches setting with the size of sliding shaft rod (623), described
Bearing shaft assembly connecting hole (114), and the upside side wall of base body (1) are arranged on the upside side wall of base body (1)
On be arranged with two bearing shaft assemblies (7) being mutually parallel, the bearing shaft assembly (7) include two be mutually parallel first
Pass through on the downside side wall of bearing support (71) and the second bearing support (72), first bearing support (71) and the second bearing support (72)
Bolt is connected with the side wall of bearing shaft assembly connecting hole (114), first bearing support (71) and the second bearing support (72) it
Between be rotatably connected to multiple support shafts (73), two pairs of brake assemblies are arranged on the upside side wall of the base body (1) and are connected
Hole (112) is connect, the upside side wall of the base body (1) is equipped with brake assemblies (9), and the brake assemblies (9) include braking
Component rack (91), and brake assemblies rack (91) includes about two upper plates being mutually parallel (911) and lower plate (912), institute
It states lower plate (912) to be fastenedly connected by bolt and brake assemblies connecting hole (112), system is equipped in the brake assemblies rack (91)
Dynamic device (92), the brake (92) includes upper shank (921), and the side wall of upper shank (921) is equipped with connecting hole
(9211), the metal bracing wire (34) is fixedly connected with connecting hole (9211), and the downside side wall of the upper shank (921) is equipped with
The pull rod (9212) of setting, is arranged with return spring (93) on the outside side wall of the pull rod (9212), and pull rod (9212)
It is threaded with brake body upper body (922) on the side wall of downside, and is arranged with two slidings on the side wall of brake body upper body (922)
Column (9221), the brake body upper body (922) have been bolted connection brake(-holder) block (923).
2. a kind of explosive leg strength auxiliary training equipment according to claim 1, which is characterized in that the base body
(11) two pairs of grooves that Open Side Down are arranged on downside side wall, and the bottom of groove is equipped with rubber antiskid pad.
3. a kind of explosive leg strength auxiliary training equipment according to claim 1, which is characterized in that the balancing disk locking
The side wall of nut (101) is equipped with hand operating surface (1011) and seal face (1012).
4. a kind of explosive leg strength auxiliary training equipment according to claim 1, which is characterized in that the handrail (311)
Outside side wall on annular groove, and in annular groove be equipped with sponge sheet.
5. a kind of explosive leg strength auxiliary training equipment according to claim 1, which is characterized in that the band body (41) is
Elastomeric material, the drag axis (42) are gear shaft structure with tensioning shaft (43).
6. a kind of explosive leg strength auxiliary training equipment according to claim 1, which is characterized in that the pull rod (9212)
Outside side wall on be arranged with rubber protecting jacket, and be fastenedly connected using elastic band at the running-on of rubber protecting jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810246657.4A CN108653986A (en) | 2018-03-23 | 2018-03-23 | A kind of explosive leg strength auxiliary training equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810246657.4A CN108653986A (en) | 2018-03-23 | 2018-03-23 | A kind of explosive leg strength auxiliary training equipment |
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| Publication Number | Publication Date |
|---|---|
| CN108653986A true CN108653986A (en) | 2018-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810246657.4A Withdrawn CN108653986A (en) | 2018-03-23 | 2018-03-23 | A kind of explosive leg strength auxiliary training equipment |
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| CN (1) | CN108653986A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744397A (en) * | 2018-04-26 | 2018-11-06 | 张婷 | A kind of dash accelerating ability from standstill sports equipment |
| CN111481902A (en) * | 2019-01-28 | 2020-08-04 | 郑州工程技术学院 | Auxiliary training device for starting explosive force |
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| CN206745827U (en) * | 2017-03-17 | 2017-12-15 | 广东奥玛健身器材有限公司 | Magnetic control drag devices and body-building 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 |
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| CN206745827U (en) * | 2017-03-17 | 2017-12-15 | 广东奥玛健身器材有限公司 | Magnetic control drag devices and body-building equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108744397A (en) * | 2018-04-26 | 2018-11-06 | 张婷 | A kind of dash accelerating ability from standstill sports equipment |
| CN111481902A (en) * | 2019-01-28 | 2020-08-04 | 郑州工程技术学院 | Auxiliary training device for starting explosive force |
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