A kind of sport arm exercises device
Technical field
The present invention relates to a kind of exerciser more particularly to a kind of sport arm exercises devices.
Background technique
Weightlifter gives up doing exercise for a long time in order to prevent causes muscle to change in quality, and weightlifter can do centainly daily thus
Arm exercises, sportsman usually constantly lifts barbell with hand and carries out arm exercises, such as when carrying out arm exercises at present
This tempers low efficiency, and the limited gravity of barbell, so that inconvenient sportsman carries out arm exercises, in order to facilitate sportsman's progress
The barbell of different gravity can be combined carry out arm exercises, so will increase the work of sportsman by arm exercises, sportsman
It measures.
Summary of the invention
Barbell is constantly lifted with hand carry out arm exercises, so exercise low efficiency, and the gravity of barbell has in order to overcome
Limit, thus the shortcomings that inconvenient sportsman carries out arm exercises, technical problem: provide one kind can be improved temper efficiency, can
Facilitate the sport arm exercises device of exercise.
Technical solution is as follows: a kind of sport arm exercises device, includes the first support, the first spring, cushion, clamping dress
It sets, tripod, third spring, arc slide bar, fixed plate, the first in command, the first directional wheel, the first drawstring, the second support, second
Directional wheel, the second slide bar and the first weight block, the left lower of the first support are provided with first through hole, and first through hole inner sliding type is set
There is cushion, there are two the first spring, the right side at the top of cushion is equipped with can be to three for connection between the bottom of cushion and the first support
The gripping mechanism of corner bracket limit, tripod rotary type are connected to the upper left-hand of the first support, the bottom of tripod with first
It is connected with third spring between the top of seat left side, arc slide bar is set to the left side of tripod, and the top of fixed plate is opened
There is the first arc slide opening, arc slide bar is located in the first arc slide opening, and the lower part of fixed plate is embedded with that fixed plate can be made mobile
Leader, the first directional wheel are mounted on the top of tripod, and the second support is fixed on the right side of the first support, the second support
Top is provided with the second directional wheel, and the right part of the second support is fixed with the second slide bar, can be to the first weight block of arm exercises
Left part is provided with the second through-hole, and the second slide bar is located in the second through-hole, and the top of fixed plate right side is connected with the first drawstring, and first
Drawstring successively bypasses the first directional wheel and the second directional wheel, and the bottom end of the first drawstring and the top of the first weight block are affixed.
Optionally, gripping mechanism includes sliding sleeve, the first slide bar, second spring and fixture block, and sliding sleeve is two, is fixed respectively
Slidingtype is equipped with the first slide bar that fixture block can be made to move up and down between two up and down of the first support, upper and lower two sliding sleeves, the
The bottom end of one slide bar and the top of cushion are affixed, and second spring, the bottom end of second spring and the top of cushion are wound on the first slide bar
Portion is affixed, and the top of second spring is connect with the bottom of downside sliding sleeve, and being connected on the upside of the left part of the first slide bar can be to tripod
Fixed fixture block, tripod right end are provided with the first card slot, and fixture block and the first card slot cooperate.
It optionally, further include having the first hook, supporting plate, bearing, shaft, turntable, third slide bar, the second weight block, second
Hook, the 4th slide bar, third weight block and third hook, the first hook are set to the lower part of the first weight block right side, supporting plate
It is fixed on the lower right side of the first support, the right part of supporting plate is embedded with bearing, and shaft is mounted in bearing, and the top of shaft is fixed with
Turntable, the left side at the top of turntable are connected with third slide bar, and slidingtype is equipped with the second weight block on third slide bar, the second weight block
Left side is connected with the second hook, and the second hook cooperates with the first hook, and turntable top right side, which is connected with, can make third weight block
The 4th slide bar slided up and down, slidingtype, which is equipped with, on the 4th slide bar can increase the third weight block for tempering difficulty, third weight block
Third hook is fixed in the middle part of right side, third hook cooperates with the first hook.
It optionally, further include having reel, torque spring, the second drawstring, the first arc panel, pivotal handle, slip pipe, the 4th
Spring and card wheel, the reel that can be wound to the second drawstring are mounted on the top of shaft, and torque spring is wound in shaft, torsion bullet
The top of spring and the bottom of reel are affixed, and the bottom end of torque spring and the top of supporting plate connect, and the first arc panel is set to seat
Pad the left part of leading flank, the medial surface top of the first arc panel has been provided with the second card slot of fixed function, the first arc panel it is interior
Side lower is provided with the third card slot that can be limited to card wheel, and pivotal handle rotary type is connected to the leading flank of cushion, pivotal handle
Positioned at the right side of the first arc panel, the lower slide formula of pivotal handle is equipped with slip pipe, the bottom of bottom and pivotal handle in slip pipe
The 4th spring is connected between end, the lower rotation formula of slip pipe is provided with card wheel, and card wheel is located in third card slot, slip pipe right side
Lower part be connected with the second drawstring, the right end of the second drawstring is fixed on reel.
Optionally, further include having the second arc panel, swivel nut, screw rod and second handle, guiding has been provided on the second arc panel
Second arc slide opening of effect, the second arc panel are covered by the second arc slide opening slidingtype in the lower part of arc slide bar, the second arc
The top of shape plate right side is embedded with swivel nut, and screw rod that can be fixed to arc slide bar is equipped in swivel nut, and second handle is embedded in the second arc
The lower part of shape plate.
Tripod is fixed the beneficial effects of the present invention are: the present invention can be facilitated by gripping mechanism, sportsman
The first in command constantly is pulled downward on, the first weight block can be made constantly to move up, can so facilitate sportsman opponent
Arm performs physical exercise, and carries out arm exercises from barbell is constantly lifted without sportsman, and then can be improved sportsman's arm
Temper efficiency;By being caught in card wheel in third card slot or the second card slot, can be so adjusted to difficulty is tempered, so as to
Enough meet the need of exercise of different motion person.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the first part enlarged structure schematic diagram of the invention.
Fig. 3 is second of part enlarged structure schematic diagram of the invention.
Fig. 4 is the enlarged structure schematic diagram of A of the present invention.
Fig. 5 is the third part enlarged structure schematic diagram of the invention.
Description of symbols: 1 first support, 2 first through hole, 3 first springs, 4 cushions, 5 gripping mechanisms, 51 sliding sleeves, 52
First slide bar, 53 second springs, 54 fixture blocks, 6 tripods, 61 third springs, 62 arc slide bars, 63 first card slots, 7 fixed plates, 8
First arc slide opening, 9 first in command, 10 first directional wheels, 11 first drawstrings, 12 second supports, 13 second directional wheels, 14 second
Slide bar, 15 first weight blocks, 16 second through-holes, 17 first hooks, 18 supporting plates, 19 bearings, 20 shafts, 21 turntables, 211 thirds are sliding
Bar, 212 second weight blocks, 213 second hooks, 22 the 4th slide bars, 23 third weight blocks, 24 thirds hook, 25 reels, 26 turn round
Power spring, 27 second drawstrings, 28 first arc panels, 29 second card slots, 30 third card slots, 31 pivotal handles, 32 slip pipes, 33 the 4th
Spring, 34 card wheels, 35 second arc panels, 36 second arc slide openings, 37 swivel nuts, 38 screw rods, 39 second handles.
Specific embodiment
Embodiments of the present invention will be described referring to the drawings.
Embodiment 1
A kind of sport arm exercises device, as shown in Figure 1, including the first support 1, the first spring 3, cushion 4, gripping mechanism 5, three
Corner bracket 6, third spring 61, arc slide bar 62, fixed plate 7, the first in command 9, the first directional wheel 10, the first drawstring 11, second
The 12, second directional wheel 13 of seat, the second slide bar 14 and the first weight block 15, the left lower of the first support 1 are provided with first through hole 2,
2 inner sliding type of first through hole is equipped with cushion 4, and there are two the first spring 3, cushions for connection between the bottom of cushion 4 and the first support 1
The right side at 4 tops is equipped with the gripping mechanism 5 that can be limited to tripod 6, and 6 rotary type of tripod is connected to the upper of the first support 1
On the left of portion, it is connected with third spring 61 between the top of 1 left side of the bottom of tripod 6 and the first support, arc slide bar 62 is set
It is placed in the left side of tripod 6, arc slide bar 62 is connect by way of welded connecting with tripod 6, and the top of fixed plate 7 is opened
There is the first arc slide opening 8, arc slide bar 62 is located in the first arc slide opening 8, and the lower part of fixed plate 7, which is embedded with, can be such that fixed plate 7 moves
The dynamic first in command 9, the first directional wheel 10 are mounted on the top of tripod 6, and the second support 12 is fixed on the right side of the first support 1
Face, the second support 12 are connect with the first support 1 by bolted connection, and the top of the second support 12 is provided with the second orientation
Wheel 13, the right part of the second support 12 is fixed with the second slide bar 14, and the can be provided with to the left part of the first weight block 15 of arm exercises
Two through-holes 16, the second slide bar 14 are located in the second through-hole 16, and the top of 7 right side of fixed plate is connected with the first drawstring 11, and first
Drawstring 11 successively bypasses the first directional wheel 10 and the second directional wheel 13, the top of the bottom end of the first drawstring 11 and the first weight block 15
It is affixed.
Embodiment 2
A kind of sport arm exercises device, as shown in Figure 1, including the first support 1, the first spring 3, cushion 4, gripping mechanism 5, three
Corner bracket 6, third spring 61, arc slide bar 62, fixed plate 7, the first in command 9, the first directional wheel 10, the first drawstring 11, second
The 12, second directional wheel 13 of seat, the second slide bar 14 and the first weight block 15, the left lower of the first support 1 are provided with first through hole 2,
2 inner sliding type of first through hole is equipped with cushion 4, and there are two the first spring 3, cushions for connection between the bottom of cushion 4 and the first support 1
The right side at 4 tops is equipped with the gripping mechanism 5 that can be limited to tripod 6, and 6 rotary type of tripod is connected to the upper of the first support 1
On the left of portion, it is connected with third spring 61 between the top of 1 left side of the bottom of tripod 6 and the first support, arc slide bar 62 is set
It is placed in the left side of tripod 6, the top of fixed plate 7 is provided with the first arc slide opening 8, and arc slide bar 62 is located at the first arc slide opening
In 8, the lower part of fixed plate 7 is embedded with the first in command 9 that fixed plate 7 can be made mobile, and the first directional wheel 10 is mounted on the upper of tripod 6
Portion, the second support 12 are fixed on the right side of the first support 1, and the top of the second support 12 is provided with the second directional wheel 13, and second
The right part of support 12 is fixed with the second slide bar 14, can be provided with the second through-hole 16 to the left part of the first weight block 15 of arm exercises,
Second slide bar 14 is located in the second through-hole 16, and the top of 7 right side of fixed plate is connected with the first drawstring 11, and the first drawstring 11 is successively
Around the first directional wheel 10 and the second directional wheel 13, the bottom end of the first drawstring 11 and the top of the first weight block 15 are affixed.
Gripping mechanism 5 includes sliding sleeve 51, the first slide bar 52, second spring 53 and fixture block 54, and sliding sleeve 51 is two, respectively
Two up and down of the first support 1 are fixed on, sliding sleeve 51 is connect by way of welded connecting with the first support 1, upper and lower two cunnings
Slidingtype is equipped with the first slide bar 52 that fixture block 54 can be made to move up and down, the bottom end of the first slide bar 52 and the top of cushion 4 between set 51
Portion is affixed, and the first slide bar 52 is connect by way of welded connecting with cushion 4, and second spring 53 is wound on the first slide bar 52, the
The bottom end of two springs 53 and the top of cushion 4 are affixed, and the top of second spring 53 is connect with the bottom of downside sliding sleeve 51, and first is sliding
It is connected with fixture block 54 that can be fixed to tripod 6 on the upside of the left part of bar 52, the first slide bar 52 is by way of welded connecting and card
Block 54 connects, and 6 right end of tripod is provided with the first card slot 63, and fixture block 54 and the first card slot 63 cooperate.
Embodiment 3
A kind of sport arm exercises device, as shown in Figs. 1-2, include the first support 1, the first spring 3, cushion 4, gripping mechanism 5,
Tripod 6, third spring 61, arc slide bar 62, fixed plate 7, the first in command 9, the first directional wheel 10, the first drawstring 11, second
Support 12, the second directional wheel 13, the second slide bar 14 and the first weight block 15, the left lower of the first support 1 are provided with first through hole
2,2 inner sliding type of first through hole is equipped with cushion 4, and there are two the first springs 3 for connection between the bottom of cushion 4 and the first support 1, sits
The right side at 4 top of pad is equipped with the gripping mechanism 5 that can be limited to tripod 6, and 6 rotary type of tripod is connected to the first support 1
Upper left-hand is connected with third spring 61, arc slide bar 62 between the top of 1 left side of the bottom of tripod 6 and the first support
It is set to the left side of tripod 6, the top of fixed plate 7 is provided with the first arc slide opening 8, and it is sliding that arc slide bar 62 is located at the first arc
In hole 8, the lower part of fixed plate 7 is embedded with the first in command 9 that fixed plate 7 can be made mobile, and the first directional wheel 10 is mounted on tripod 6
Top, the second support 12 are fixed on the right side of the first support 1, and the top of the second support 12 is provided with the second directional wheel 13, the
The right part of two supports 12 is fixed with the second slide bar 14, can be provided with the second through-hole to the left part of the first weight block 15 of arm exercises
16, the second slide bar 14 is located in the second through-hole 16, and the top of 7 right side of fixed plate is connected with the first drawstring 11, the first drawstring 11
The first directional wheel 10 and the second directional wheel 13 are successively bypassed, the bottom end of the first drawstring 11 and the top of the first weight block 15 are affixed.
Gripping mechanism 5 includes sliding sleeve 51, the first slide bar 52, second spring 53 and fixture block 54, and sliding sleeve 51 is two, respectively
Two up and down of the first support 1 are fixed on, slidingtype is equipped with can make that fixture block 54 moves up and down the between upper and lower two sliding sleeves 51
One slide bar 52, the bottom end of the first slide bar 52 and the top of cushion 4 are affixed, and second spring 53, the second bullet are wound on the first slide bar 52
The bottom end of spring 53 and the top of cushion 4 are affixed, and the top of second spring 53 is connect with the bottom of downside sliding sleeve 51, the first slide bar 52
Left part on the upside of be connected with can be fixed to tripod 6 fixture block 54,6 right end of tripod be provided with the first card slot 63, fixture block 54 and the
The cooperation of one card slot 63.
It further include having the first hook 17, supporting plate 18, bearing 19, shaft 20, turntable 21, third slide bar 211, the second weight block
212, the second the 213, the 4th slide bar 22 of hook, third weight block 23 and third hook 24, the first hook 17 are set to the first weight
The lower part of 15 right side of block, the first hook 17 are connect by way of welded connecting with the first weight block 15, and supporting plate 18 is fixed on
The lower right side of first support 1, supporting plate 18 are connect with the first support 1 by bolted connection, and the right part of supporting plate 18 is embedded with
Bearing 19, shaft 20 are mounted in bearing 19, and shaft 20 is connect in such a way that interference connects with the bearing in bearing 19, shaft
20 top is fixed with turntable 21, and shaft 20 is connect by way of welded connecting with turntable 21, and the left side at 21 top of turntable is solid
It is connected to third slide bar 211, slidingtype is equipped with the second weight block 212 on third slide bar 211, and the left side of the second weight block 212 connects
It is connected to the second hook 213,17 cooperation of the second hook 213 and the first hook, 21 top right side of turntable, which is connected with, can make third weight
The 4th slide bar 22 that block 23 slides up and down, slidingtype, which is equipped with, on the 4th slide bar 22 can increase the third weight block 23 for tempering difficulty,
Third hook 24,17 cooperation of third hook 24 and the first hook are fixed in the middle part of 23 right side of third weight block.
Embodiment 4
A kind of sport arm exercises device, as shown in Figs 1-4, include the first support 1, the first spring 3, cushion 4, gripping mechanism 5,
Tripod 6, third spring 61, arc slide bar 62, fixed plate 7, the first in command 9, the first directional wheel 10, the first drawstring 11, second
Support 12, the second directional wheel 13, the second slide bar 14 and the first weight block 15, the left lower of the first support 1 are provided with first through hole
2,2 inner sliding type of first through hole is equipped with cushion 4, and there are two the first springs 3 for connection between the bottom of cushion 4 and the first support 1, sits
The right side at 4 top of pad is equipped with the gripping mechanism 5 that can be limited to tripod 6, and 6 rotary type of tripod is connected to the first support 1
Upper left-hand is connected with third spring 61, arc slide bar 62 between the top of 1 left side of the bottom of tripod 6 and the first support
It is set to the left side of tripod 6, the top of fixed plate 7 is provided with the first arc slide opening 8, and it is sliding that arc slide bar 62 is located at the first arc
In hole 8, the lower part of fixed plate 7 is embedded with the first in command 9 that fixed plate 7 can be made mobile, and the first directional wheel 10 is mounted on tripod 6
Top, the second support 12 are fixed on the right side of the first support 1, and the top of the second support 12 is provided with the second directional wheel 13, the
The right part of two supports 12 is fixed with the second slide bar 14, can be provided with the second through-hole to the left part of the first weight block 15 of arm exercises
16, the second slide bar 14 is located in the second through-hole 16, and the top of 7 right side of fixed plate is connected with the first drawstring 11, the first drawstring 11
The first directional wheel 10 and the second directional wheel 13 are successively bypassed, the bottom end of the first drawstring 11 and the top of the first weight block 15 are affixed.
Gripping mechanism 5 includes sliding sleeve 51, the first slide bar 52, second spring 53 and fixture block 54, and sliding sleeve 51 is two, respectively
Two up and down of the first support 1 are fixed on, slidingtype is equipped with can make that fixture block 54 moves up and down the between upper and lower two sliding sleeves 51
One slide bar 52, the bottom end of the first slide bar 52 and the top of cushion 4 are affixed, and second spring 53, the second bullet are wound on the first slide bar 52
The bottom end of spring 53 and the top of cushion 4 are affixed, and the top of second spring 53 is connect with the bottom of downside sliding sleeve 51, the first slide bar 52
Left part on the upside of be connected with can be fixed to tripod 6 fixture block 54,6 right end of tripod be provided with the first card slot 63, fixture block 54 and the
The cooperation of one card slot 63.
It further include having the first hook 17, supporting plate 18, bearing 19, shaft 20, turntable 21, third slide bar 211, the second weight block
212, the second the 213, the 4th slide bar 22 of hook, third weight block 23 and third hook 24, the first hook 17 are set to the first weight
The lower part of 15 right side of block, supporting plate 18 are fixed on the lower right side of the first support 1, and the right part of supporting plate 18 is embedded with bearing 19, shaft
20 are mounted in bearing 19, and the top of shaft 20 is fixed with turntable 21, and the left side at 21 top of turntable is connected with third slide bar 211,
Slidingtype is equipped with the second weight block 212 on third slide bar 211, and the left side of the second weight block 212 is connected with the second hook 213,
Second hook 213 cooperates with the first hook 17, and 21 top right side of turntable is connected with that third weight block 23 can be made to slide up and down
Four slide bars 22, slidingtype, which is equipped with, on the 4th slide bar 22 can increase the third weight block 23 for tempering difficulty, 23 right side of third weight block
Third hook 24,17 cooperation of third hook 24 and the first hook are fixed in the middle part of face.
It further include having reel 25, torque spring 26, the second drawstring 27, the first arc panel 28, pivotal handle 31, slip pipe
32, the 4th spring 33 and card wheel 34, the reel 25 that can be wound to the second drawstring 27 are mounted on the top of shaft 20, reel 25
It is connect in such a way that interference connects with shaft 20, torque spring 26 is wound in shaft 20, the top of torque spring 26 and spiral
The bottom of wheel 25 is affixed, and the bottom end of torque spring 26 is connect with the top of supporting plate 18, the side that torque spring 26 passes through welded connecting
Formula is connect with supporting plate 18, and the first arc panel 28 is set to the left part of 4 leading flank of cushion, what the first arc panel 28 was bolted
Mode is connect with cushion 4, and the medial surface top of the first arc panel 28 has been provided with the second card slot 29 of fixed function, the first arc panel
28 medial surface lower part is provided with the third card slot 30 that can be limited to card wheel 34, before 31 rotary type of pivotal handle is connected to cushion 4
Side, pivotal handle 31 are located at the right side of the first arc panel 28, and the lower slide formula of pivotal handle 31 is equipped with slip pipe 32, slip pipe 32
The 4th spring 33 is connected between the bottom end of interior bottom and pivotal handle 31, the lower rotation formula of slip pipe 32 is provided with card wheel
34, card wheel 34 is located in third card slot 30, and the lower part of 32 right side of slip pipe is connected with the second drawstring 27, the right end of the second drawstring 27
It is fixed on reel 25.
Embodiment 5
A kind of sport arm exercises device, as shown in Figs. 1-5, include the first support 1, the first spring 3, cushion 4, gripping mechanism 5,
Tripod 6, third spring 61, arc slide bar 62, fixed plate 7, the first in command 9, the first directional wheel 10, the first drawstring 11, second
Support 12, the second directional wheel 13, the second slide bar 14 and the first weight block 15, the left lower of the first support 1 are provided with first through hole
2,2 inner sliding type of first through hole is equipped with cushion 4, and there are two the first springs 3 for connection between the bottom of cushion 4 and the first support 1, sits
The right side at 4 top of pad is equipped with the gripping mechanism 5 that can be limited to tripod 6, and 6 rotary type of tripod is connected to the first support 1
Upper left-hand is connected with third spring 61, arc slide bar 62 between the top of 1 left side of the bottom of tripod 6 and the first support
It is set to the left side of tripod 6, the top of fixed plate 7 is provided with the first arc slide opening 8, and it is sliding that arc slide bar 62 is located at the first arc
In hole 8, the lower part of fixed plate 7 is embedded with the first in command 9 that fixed plate 7 can be made mobile, and the first directional wheel 10 is mounted on tripod 6
Top, the second support 12 are fixed on the right side of the first support 1, and the top of the second support 12 is provided with the second directional wheel 13, the
The right part of two supports 12 is fixed with the second slide bar 14, can be provided with the second through-hole to the left part of the first weight block 15 of arm exercises
16, the second slide bar 14 is located in the second through-hole 16, and the top of 7 right side of fixed plate is connected with the first drawstring 11, the first drawstring 11
The first directional wheel 10 and the second directional wheel 13 are successively bypassed, the bottom end of the first drawstring 11 and the top of the first weight block 15 are affixed.
Gripping mechanism 5 includes sliding sleeve 51, the first slide bar 52, second spring 53 and fixture block 54, and sliding sleeve 51 is two, respectively
Two up and down of the first support 1 are fixed on, slidingtype is equipped with can make that fixture block 54 moves up and down the between upper and lower two sliding sleeves 51
One slide bar 52, the bottom end of the first slide bar 52 and the top of cushion 4 are affixed, and second spring 53, the second bullet are wound on the first slide bar 52
The bottom end of spring 53 and the top of cushion 4 are affixed, and the top of second spring 53 is connect with the bottom of downside sliding sleeve 51, the first slide bar 52
Left part on the upside of be connected with can be fixed to tripod 6 fixture block 54,6 right end of tripod be provided with the first card slot 63, fixture block 54 and the
The cooperation of one card slot 63.
It further include having the first hook 17, supporting plate 18, bearing 19, shaft 20, turntable 21, third slide bar 211, the second weight block
212, the second the 213, the 4th slide bar 22 of hook, third weight block 23 and third hook 24, the first hook 17 are set to the first weight
The lower part of 15 right side of block, supporting plate 18 are fixed on the lower right side of the first support 1, and the right part of supporting plate 18 is embedded with bearing 19, shaft
20 are mounted in bearing 19, and the top of shaft 20 is fixed with turntable 21, and the left side at 21 top of turntable is connected with third slide bar 211,
Slidingtype is equipped with the second weight block 212 on third slide bar 211, and the left side of the second weight block 212 is connected with the second hook 213,
Second hook 213 cooperates with the first hook 17, and 21 top right side of turntable is connected with that third weight block 23 can be made to slide up and down
Four slide bars 22, slidingtype, which is equipped with, on the 4th slide bar 22 can increase the third weight block 23 for tempering difficulty, 23 right side of third weight block
Third hook 24,17 cooperation of third hook 24 and the first hook are fixed in the middle part of face.
It further include having reel 25, torque spring 26, the second drawstring 27, the first arc panel 28, pivotal handle 31, slip pipe
32, the 4th spring 33 and card wheel 34, the reel 25 that can be wound to the second drawstring 27 are mounted on the top of shaft 20, torque spring
26 are wound in shaft 20, and the top of torque spring 26 and the bottom of reel 25 are affixed, the bottom end of torque spring 26 and supporting plate 18
Top connection, the first arc panel 28 is set to the left part of 4 leading flank of cushion, and the medial surface top of the first arc panel 28 has been provided with
Second card slot 29 of fixed function, the medial surface lower part of the first arc panel 28 are provided with the third card slot 30 that can be limited to card wheel 34,
31 rotary type of pivotal handle is connected to the leading flank of cushion 4, and pivotal handle 31 is located at the right side of the first arc panel 28, pivotal handle
31 lower slide formula is equipped with slip pipe 32, bottom in slip pipe 32 and is connected with the 4th spring between the bottom end of pivotal handle 31
33, the lower rotation formula of slip pipe 32 is provided with card wheel 34, and card wheel 34 is located in third card slot 30, and the lower part of 32 right side of slip pipe is solid
It is connected to the second drawstring 27, the right end of the second drawstring 27 is fixed on reel 25.
Further include having the second arc panel 35, swivel nut 37, screw rod 38 and second handle 39, has been provided with and has led on the second arc panel 35
To the second arc slide opening 36 of effect, the second arc panel 35 is covered under arc slide bar 62 by 36 slidingtype of the second arc slide opening
Portion, the top of 35 right side of the second arc panel are embedded with swivel nut 37, screw rod 38 that can be fixed to arc slide bar 62 are equipped in swivel nut 37,
Second handle 39 is embedded in the lower part of the second arc panel 35.
In use, player stands, on the right side of arc slide bar 62, subsequent sportsman holds arc slide bar 62 and swings to the right,
Arc slide bar 62, which is swung to the right, can make tripod 6 to lower swing, and third spring 61 compresses therewith, and subsequent sportsman is sitting in cushion
On 4, cushion 4 can be made to move down under the gravity of sportsman, the first spring 3 compresses therewith, and cushion 4 moves down logical
Tripod 6 can be fixed by crossing gripping mechanism 5, and then sportsman, which holds the first in command 9, makes 7 slide downward of fixed plate, Gu
Fixed board 7, which slides downward through the first drawstring 11, can be such that the first weight block 15 moves up, when 7 slide downward of fixed plate is suitable
Behind position, sportsman unclamps the first in command 9, under the gravity of the first weight block 15 fixed plate 7 can move up multiple
Position, subsequent sportsman constantly pulls downward on the first in command 9, can so sportsman be facilitated to perform physical exercise arm, thus not
It needs sportsman constantly to lift barbell and carries out arm exercises, and then can be improved the exercise efficiency of sportsman's arm, work as sportsman
After the completion of exercise, sportsman gets off from cushion 4, cushion 4 can be made to move up reset under the action of the first 3 elastic force of spring,
The fixation to tripod 6 can be so released by gripping mechanism 5, while can make three under the action of third 61 elastic force of spring
Corner bracket 6, which is swung, to be resetted, so as to prevent arc slide bar 62 from sportsman being stopped to leave to the left.
Cushion 4, which moves down, drives the first slide bar 52 to move down, and the first spring 3 compresses therewith, and second spring 53 is therewith
It upholds, the first slide bar 52, which moves down, can be such that fixture block 54 is caught in the first card slot 63 downwards, can so carry out to tripod 6
It is fixed, after sportsman stands up to leave cushion 4, cushion 4 can be made to move up reset under the action of the first spring 3, simultaneously
Under the action of 53 elastic force of second spring first slide bar 52 can move up, the first slide bar 52, which moves up, can make fixture block
54 move upward out in the first card slot 63, can so release the fixation to tripod 6, so as to facilitate sportsman to use this hair
Bright carry out arm exercises.
When needing to increase exercise difficulty, sportsman makes turntable 21 rotate 180 degree, and the rotation of turntable 21 drives part thereon
Rotation can so make third weight block 23 rotate 180 degree, when the first weight block 15 moves up, pass through third hook 24
With the cooperation of the first hook 17, it is able to drive third weight block 23 and moves up, so as to increase sportsman's arm exercises
Difficulty, when needing to mitigate arm exercises difficulty, sportsman makes turntable 21 rotate 180 degree, can so make third weight block 23
It resets, when the first weight block 15 moves up, by the cooperation of the first hook 17 and the second hook 213, is able to drive second
Weight block 212 moves up, and so facilitates different sportsmen to carry out arm exercises using the present invention, and can satisfy different fortune
The need of exercise of mobilization.
When needing to increase exercise difficulty, sportsman pushes to the right the top of pivotal handle 31, the lower part of pivotal handle 31
It swings to the left therewith, the lower part of pivotal handle 31 swings the part being able to drive thereon to the left and swings to the left, can so make card
Wheel 34 swings remove in third card slot 30 to the left, and is caught in the second card slot 29, can be prevented by the 4th spring 33 in external force
Under the action of make card wheel 34 remove the second card slot 29 in, the lower part of pivotal handle 31 is swung to the left can make slip pipe 32 to left swing
Dynamic, slip pipe 32 swings by the second drawstring 27 to the left can be such that reel 25 rotates clockwise, and torque spring 26 compresses therewith, volume
Line wheel 25, which rotates clockwise, to be able to drive shaft 20 and rotates clockwise, and shaft 20, which rotates clockwise, can make turntable 21 rotate 180
Degree, when needing to mitigate exercise difficulty, sportsman pushes the top of pivotal handle 31 to the left, so card wheel 34 can be made to put to the right
It is dynamic to remove in the second card slot 29, and be caught in third card slot 30,21 turns of turntable can be made under the action of 26 elastic force of torque spring
It is dynamic to reset, it can so facilitate sportsman to be adjusted to difficulty is tempered, remove rotation turntable 21, Jin Erneng from without sportsman
Enough mitigate the workload of sportsman.
When needing to perform physical exercise using the present invention, sportsman rotates screw rod 38 and moves right, and can so release to the
The fixation of two arc panels 35, subsequent sportsman move up and down the suitable position of the second arc panel 35, and then sportsman rotates screw rod
38 are moved to the left to the fixation of the second arc panel 35, and subsequent sportsman is sitting on cushion 4, and then sportsman holds second handle 39 and makes
Second arc panel 35 is swung to the right, and the second arc panel 35, which is swung to the right, can be such that arc slide bar 62 swings to the right, so can be square
Just the sportsman of different heights carries out arm exercises using the present invention.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.