CN109011343A - A kind of muscle athletic training device - Google Patents
A kind of muscle athletic training device Download PDFInfo
- Publication number
- CN109011343A CN109011343A CN201810896910.0A CN201810896910A CN109011343A CN 109011343 A CN109011343 A CN 109011343A CN 201810896910 A CN201810896910 A CN 201810896910A CN 109011343 A CN109011343 A CN 109011343A
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- China
- Prior art keywords
- vertical
- tube
- square tube
- fixedly mounted
- guide rail
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Classifications
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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
- A63B21/06—User-manipulated weights
- A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
- A63B21/0724—Bar-bells; Hand bars
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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
- A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
-
- 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
- A63B22/04—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable multiple steps, i.e. more than one step per limb, e.g. steps mounted on endless loops, endless ladders
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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
- 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
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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
- 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
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/129—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles for arm wrestling
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
A kind of muscle athletic training device, including lateral first square tube, vertical second square tube is fixedly mounted in the both ends top of first square tube, the medial surface middle position of second square tube opens up vertical strip pilot hole, vertical tube is equipped on the outside of second square tube, first square tube top surface, which corresponds to, opens up the second through-hole at the lower end of vertical tube, the lower end of vertical tube is fixedly connected with the upper end of corresponding second through-hole, the upper and lower ends of vertical tube are closing, up and down the second lateral guide rail is fixedly mounted in two sides in the outer end of strip pilot hole, second guide rail is vertical with first square tube, the second vertical bar is equipped between two second guide rails in same second square tube, the second sliding block is coupled between the upper and lower ends of second vertical bar and corresponding second guide rail.The present invention a little will cleverly be combined with the safety of fixed instrument by weight training, larger for the help of trainer.
Description
Technical field
The invention belongs to sports apparatus technical field, specifically a kind of muscle athletic training device.
Background technique
It is dumbbell, thick stick that fitness training person, which carries out most common instrument when the training of positions muscle such as shoulder, arm, pectoralis major,
The equipment such as bell, Smith's flat bench, dumbbell, barbell are free weight training, and body-building beginner is difficult to control balance, is easy to appear
Danger, it is that complete on fixed instrument sleeping pushes away that Smith is sleeping, which to push away, since the holding rod on Smith's flat bench can only by sleeve restriction
The movement of up and down direction is carried out, holding rod is defined as being constantly in horizontal state, and trainer does not need the balance of control holding rod
It only needs that it is pushed to move up and down, training effect is poor, needs using Smith's flat bench when strength is difficult to support holding rod
It will be using wrist rotation holding rod tangling the hanging rod on frame body holding rod is avoided to continue to fall by holding rod both ends top, it should
Design have the shortcomings that it is very big, this disadvantage be trainer need to rotate wrist be just able to achieve holding rod stop move down, trainer is in hand
It is rotated when wrist bears biggish longitudinal loading and is easy that the joint of wrist will be caused to damage, be unfavorable for the safety of training.
Summary of the invention
The present invention provides a kind of muscle athletic training device, to solve defect in the prior art.
The present invention is achieved by the following technical programs:
A kind of muscle athletic training device, including lateral first square tube, the both ends top of first square tube is fixedly mounted vertical
Second square tube, the medial surface middle position of second square tube open up vertical strip pilot hole, are equipped on the outside of second square tube perpendicular
Pipe, first square tube top surface correspond to and open up the second through-hole at the lower end of vertical tube, and the lower end of vertical tube is upper with corresponding second through-hole
End is fixedly connected, and the upper and lower ends of vertical tube are closing, and two sides are fixedly mounted lateral the up and down for the outer end of strip pilot hole
Two guide rails, the second guide rail is vertical with first square tube, is equipped with second between two second guide rails in same second square tube
Vertical bar, is coupled the second sliding block between the upper and lower ends of the second vertical bar and corresponding second guide rail, the second vertical bar is located at pair
The outer end side for the strip pilot hole answered, the second guide rail bottom on top and the second guide upper of lower part are fixedly mounted second
Hydraulic stem, the movable boom end of the second hydraulic stem are fixedly connected with corresponding second sliding block, the second vertical bar the second hydraulic stem of direction
Side be fixedly mounted several equally distributed support rods up and down, the cylinder body of the second hydraulic stem and corresponding riser upper end pass through the
One hydraulic oil pipe is fixedly connected and is connected to, and cross bar is equipped between two second square tubes, the end of cross bar both passes through corresponding strip
Pilot hole is located at the inside of second square tube, and the both ends of cross bar are respectively positioned between corresponding two support rods, the both ends bottom of cross bar
It is equipped with disc support rod, is fixedly connected by connection frame between the outer end and cross bar bottom of disc support rod, barbell
Several discs are set on piece support rod, seat is fixedly mounted in the top center of first square tube, and the rear side centre of first square tube is solid
Dingan County fills transverse tube, and transverse tube is vertical with first square tube, and third guide rail is fixedly mounted in transverse tube top middle, and third guide rail and transverse tube are flat
It goes, third sliding block is coupled on third guide rail, slanting step tread plate is installed on third sliding block top, and the front end of third guide rail is fixed
Link block is installed, is fixedly connected between the front end and link block of third sliding block by spring, the upper rear end of transverse tube is fixedly mounted
Third hydraulic stem, third hydraulic stem is parallel with transverse tube, and the piston rod front end of third hydraulic stem is fixedly connected with third sliding block, and first
Square tube side corresponds to and opens up third through-hole at transverse tube front end, passes through the second hydraulic oil between the front end of transverse tube and the lower end of vertical tube
Pipe is fixedly connected and is connected to, and is fixedly connected and connects by third hydraulic oil pipe between the cylinder body of third hydraulic stem and the rear end of transverse tube
It is logical, hydraulic oil is each filled in transverse tube and vertical tube.
A kind of muscle athletic training device as described above, transverse direction is fixedly mounted in the second square tube inner top and bottom
The first guide rail, the first guide rail is parallel with first square tube, and the first vertical bar, the upper and lower ends of the first vertical bar are equipped in second square tube
The first sliding block is coupled between corresponding first guide rail, the lateral surface of second square tube opens up several equally distributed up and down
The first hydraulic stem, the end of the motion bar of the first hydraulic stem and corresponding first is fixedly mounted in first through hole in first through hole
Vertical bar side is fixedly connected, and the outer end of the cylinder body of the first hydraulic stem is fixedly connected and is connected to corresponding vertical tube, the first vertical bar court
Friction plate is fixedly mounted to the side of cross bar, friction block is fixedly mounted in the both ends of cross bar, and friction block can be with corresponding friction
Piece is engaged.
A kind of muscle athletic training device as described above, cooperation two sliding sleeves of suit, sliding sleeve and cross bar on the cross bar
Between pass through linear bearing be flexibly connected.
The inner end periphery of a kind of muscle athletic training device as described above, the disc support rod is equipped with external screw thread,
Inner screw sheath is coupled at the inner end external screw thread of disc support rod.
A kind of muscle athletic training device as described above, it is hinged between the lower end and third slider top of the step tread plate
Connection, is articulated and connected between step tread plate bottom and third slider top by slanting telescopic rod, and telescopic rod is from strip length locking
Structure.
A kind of muscle athletic training device as described above, diagonal brace is fixedly mounted in the second square tube lower end front and rear sides
Bar.
The invention has the advantages that the present invention may help to user carry out shoulder and arm muscles training when it is safer.
User sits on seat when being trained, and foot just on step tread plate, holds cross bar, and leg firmly makes third sliding block along third
Guide rail sliding, third slipper push third contraction of hydraulic pressure bar, the second all hydraulic stems stretches out simultaneously under hydraulic drive effect,
Second hydraulic stem pushes corresponding second sliding block sliding, and two the second sliding blocks positioned at same vertical direction drive corresponding second
Vertical bar is mobile, and support rod moves and releases the supporting role to cross bar, and user is by pushing cross bar to do upper and lower at this time
To movement can carry out the training of the muscle such as shoulder deltoid muscle, the arm triceps muscle of arm, pectoralis major, if during training
Occurring that leg can be rolled up when power exhausts and is difficult to support cross bar, third sliding block resets under the elastic force effect of spring at this time, the
Three hydraulic stems extend therewith, and the second all hydraulic stems shrinks simultaneously and the second vertical bar is driven to reset under hydraulic drive effect,
Corresponding support rod is moved to the bottom of cross bar at this time, after user stops firmly, cross bar can fall on support rod without
Continue to fall, the movement of cross bar up and down direction is locked up at this time, even if user's inability support rail, cross bar will not continue to fall
User is injured by a crashing object down, it is mobile can to control cross bar up and down direction by idle leg and foot by user by above-mentioned design
Lockup state, the wrist of user can guarantee maximum support state in whole process, it is not easy to which injured, strip pilot hole can
With to cross bar, movement is defined in the front-back direction, cross bar occurs first when avoiding user's arm strength insufficient or making a fault
The movement of rear direction, if the arm run-off the straight that the mobile user of first rear direction occurs in cross bar is difficult to control cross bar
System is easy to appear danger, and needs control cross by the strength of two arms when trainer carries out muscular training using the present invention
The balance of bar, locking cross bar do not need wrist rotation when moving down, wrist can guarantee maximum support state and be less prone to damage,
Be conducive to protect the wrist safety of trainer, the present invention will a little have been carried out with the safety of fixed instrument ingenious by weight training
Combination, it is larger for the help of trainer.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention；Fig. 2 is the cross-sectional view of the line A-A along Fig. 1；Fig. 3 is I part of Fig. 1
Enlarged drawing；Fig. 4 is II partial enlarged view of Fig. 2；Fig. 5 is III partial enlarged view of Fig. 2.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
A kind of muscle athletic training device, as shown, including lateral first square tube 1, the both ends top of first square tube 1 is equal
It is fixedly mounted vertical second square tube 2, the medial surface middle position of second square tube 2 opens up vertical strip pilot hole 3, and second
Vertical tube 9 is equipped on the outside of square tube 2,1 top surface of first square tube corresponds to and opens up the second through-hole 10 at the lower end of vertical tube 9, under vertical tube 9
End is fixedly connected with the upper end of corresponding second through-hole 10, and the upper and lower ends of vertical tube 9 are closing, the outer end of strip pilot hole 3
The second lateral guide rail 11 is fixedly mounted in upper and lower two sides, and the second guide rail 11 is vertical with first square tube 1, is located at same second square tube
It is equipped with the second vertical bar 12 between two second guide rails 11 on 2, the upper and lower ends of the second vertical bar 12 and corresponding second guide rail
It is coupled the second sliding block 13 between 11, the second vertical bar 12 is located at the outer end side of corresponding strip pilot hole 3, and the of top
The second hydraulic stem 14, the motion bar of the second hydraulic stem 14 is fixedly mounted in 11 top of the second guide rail of two guide rails, 11 bottom and lower part
End is fixedly connected with corresponding second sliding block 13, and the second vertical bar 12 is fixedly mounted on several towards the side of the second hydraulic stem 14
Under equally distributed support rod 15, the cylinder body of the second hydraulic stem 14 and corresponding 9 upper end of vertical tube are solid by the first hydraulic oil pipe 16
Surely it is connected to and in communication with, cross bar 17 is equipped between two second square tubes 2, the end of cross bar 17 both passes through corresponding strip pilot hole 3
Positioned at the inside of second square tube 2, the both ends of cross bar 17 are respectively positioned between corresponding two support rods 15, the both ends bottom of cross bar 17
It is equipped with disc support rod 18, is connected by the way that connection frame 37 is fixed between 17 bottom of outer end and cross bar of disc support rod 18
It connects, several discs 19 is set on disc support rod 18,20 seat 20 of seat is fixedly mounted in the top center of first square tube 1
Backrest angle can be adjusted and fix, and transverse tube 21, transverse tube 21 and first square tube are fixedly mounted among the rear side of first square tube 1
1 is vertical, and third guide rail 22 is fixedly mounted in 21 top middle of transverse tube, and third guide rail 22 is parallel with transverse tube 21, on third guide rail 22
It is coupled third sliding block 23, slanting step tread plate 24 is installed on 23 top of third sliding block, and the front end of third guide rail 22 is fixedly mounted
Link block 25 is fixedly connected between the front end and link block 25 of third sliding block 23 by spring 26, and the upper rear end of transverse tube 21 is solid
Dingan County fills third hydraulic stem 27, and third hydraulic stem 27 is parallel with transverse tube 21, and the piston rod front end of third hydraulic stem 27 and third are sliding
Block 23 is fixedly connected, and 1 side of first square tube corresponds to and opens up third through-hole 28 at 21 front end of transverse tube, the front end of transverse tube 21 and vertical tube 9
Lower end between be fixedly connected and be connected to by the second hydraulic oil pipe 29, the cylinder body of third hydraulic stem 27 and the rear end of transverse tube 21
Between be fixedly connected and be connected to by third hydraulic oil pipe 30, be each filled with hydraulic oil in transverse tube 21 and vertical tube 9.The present invention can help
Help user safer when carrying out shoulder and arm muscles training.User sits on seat 20 when being trained, and foot is
On step tread plate 24, cross bar 17 is held, leg slides third sliding block 23 along third guide rail 22, and third sliding block 23 pushes the
Three hydraulic stems 27 are shunk, and the second all hydraulic stems 14 stretches out simultaneously under hydraulic drive effect, the promotion pair of the second hydraulic stem 14
The second sliding block 13 sliding answered drives corresponding second vertical bar 12 mobile positioned at two the second sliding blocks 13 of same vertical direction,
Support rod 18 moves and releases the supporting role to cross bar 17, and user is by pushing cross bar 17 to do up and down direction at this time
Movement can carry out the training of the muscle such as shoulder deltoid muscle, the arm triceps muscle of arm, pectoralis major, during training if there is
Power can roll up leg when exhausting and being difficult to support cross bar 17, third sliding block 23 resets under the elastic force effect of spring 26 at this time,
Third hydraulic stem 27 extends therewith, and the second all hydraulic stems 14 shrinks simultaneously and drives the second vertical bar under hydraulic drive effect
12 reset, and corresponding support rod 18 is moved to the bottom of cross bar 17 at this time, and after user stops firmly, cross bar 17 can fall on branch
It falls on strut 18 without will continue to, the movement of 17 up and down direction of cross bar is locked up at this time, even if user's inability support rail
17, cross bar 17 will not continue to fall and injure user by a crashing object, and user can pass through idle leg and foot by above-mentioned design
Control the mobile lockup state of 17 up and down direction of cross bar, the wrist of user can guarantee maximum support shape in whole process
State, it is not easy to which injured, strip pilot hole 3 can movement be defined in the front-back direction to cross bar 17, avoids user's arm power
There is the movement of first rear direction in cross bar 17 when amount is insufficient or makes a fault, if the mobile use of first rear direction occurs in cross bar 17
The arm run-off the straight of person is difficult to control cross bar 17, is easy to appear danger, and trainer carries out muscle instruction using the present invention
Needing to control the balance of cross bar 17 when practicing by the strength of two arms, locking cross bar 17 does not need wrist rotation when moving down,
Wrist can guarantee maximum support state and be less prone to damage, be conducive to the wrist safety for protecting trainer, and the present invention will be by
Weight training is a little cleverly combined with the safety of fixed instrument, larger for the help of trainer.
Specifically, as shown, transverse direction is fixedly mounted in 2 inner top of second square tube and bottom described in the present embodiment
First guide rail 4, the first guide rail 4 is parallel with first square tube 1, is equipped with the first vertical bar 5 in second square tube 2, the first vertical bar 5 up and down
The first sliding block 6 is coupled between both ends and corresponding first guide rail 4, the lateral surface of second square tube 2 opens up several equal up and down
The first hydraulic stem 8, the end of the motion bar of the first hydraulic stem 8 is fixedly mounted in first through hole 7 in the first through hole 7 of even distribution
It is fixedly connected with corresponding first vertical bar, 5 side, the outer end of the cylinder body of the first hydraulic stem 8 is fixedly connected simultaneously with corresponding vertical tube 9
Friction plate 31 is fixedly mounted towards the side of cross bar 17 in connection, the first vertical bar 15, and friction is fixedly mounted in the both ends of cross bar 17
Block 32, friction block 32 can be engaged with corresponding friction plate 31.Cross is controlled by the strength of oneself when person taking exercise performs physical exercise
Bar 17, which slowly falls, preferably to stimulate the muscle of oneself, so that better training effect is obtained, what user performed physical exercise
Every group of movement it is last it is several will appear strength deficiency situation, be easy to cause cross bar 17 to fall because of strength deficiency it is too fast, at this time
Not only exercise effect is bad is also easy to danger occur, needs other people to assist down completing under normal conditions, passes through design user
The movement of third sliding block 23 can be continued to press on foot by being controlled when cross bar 17 falls in exercise, continue to push away by third sliding block 23
Dynamic third hydraulic stem 27 compresses, and several first hydraulic stems 8 stretch out and push the first vertical bar 5 mobile under hydraulic action, and first is perpendicular
Bar 5 is mobile to drive corresponding friction plate 31 to contact with friction block 32, can by the frictional force between friction plate 31 and friction block 32
To increase the resistance of the decline of cross bar 17, the contraction by controlling third hydraulic stem 27 can control friction plate 31 and friction block 32 it
Between frictional force size, increase cross bar 17 decline resistance may help to user it is more stable control cross bar 17 decline
Speed may help to user by this method with the continuous less resistance that can increase increase cross bar 17 and decline of strength
Depth stimulates the muscle of oneself, obtains better muscular training effect.
Specifically, as shown, cooperating two sliding sleeves 33 of suit, sliding sleeve 33 and cross bar on cross bar 17 described in the present embodiment
It is flexibly connected between 17 by linear bearing.User can hold sliding sleeve 33 and cross bar 17 is pushed to be trained, and sliding sleeve 33 can be with
It is slided on cross bar 17, trainer not only needs the height for controlling cross bar 17 also to need to control sliding sleeve 33 on cross bar 17 at this time
Lateral position, training difficulty is bigger, and the muscle group arrived by the training stimulus is more, and trainer can be helped to obtain better muscle
Training effect.
Further, as shown, the inner end periphery of disc support rod 18 described in the present embodiment is equipped with external screw thread, thick stick
Inner screw sheath 34 is coupled at the inner end external screw thread of disc support rod 18.The peace of disc 19 can be improved by the design
Degree of stability is filled, disc 19 during training is avoided to fall and danger occur.
Further, as shown, between 23 top of the lower end of step tread plate 24 described in the present embodiment and third sliding block
Articulated connection, 24 bottom of step tread plate and third sliding block are articulated and connected between 23 top by slanting telescopic rod 35, telescopic rod 35
From strip length locking structure.Different users can adjust the tilt angle of step tread plate 24 according to the use habit of oneself,
The comfort of trainer can be improved.
Further, as shown, diagonal brace is fixedly mounted in 2 lower end front and rear sides of second square tube described in the present embodiment
Bar 36.Bearing area of the invention can be improved by the design, improve mounting stability of the invention, improve peace of the invention
Overall coefficient.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (6)
1. a kind of muscle athletic training device, it is characterised in that: including lateral first square tube (1), on the both ends of first square tube (1)
Portion is fixedly mounted vertical second square tube (2), and the medial surface middle position of second square tube (2) opens up vertical strip guiding
Hole (3) is equipped with vertical tube (9) on the outside of second square tube (2), and first square tube (1) top surface, which corresponds to, opens up the at the lower end of vertical tube (9)
Two through-holes (10), the lower end of vertical tube (9) are fixedly connected with the upper end of corresponding second through-hole (10), the upper and lower ends of vertical tube (9)
It is closing, up and down lateral the second guide rail (11), the second guide rail (11) is fixedly mounted in two sides in the outer end of strip pilot hole (3)
It is vertical with first square tube (1), the second vertical bar is equipped between two second guide rails (11) being located on same second square tube (2)
(12), it is coupled the second sliding block (13) between the upper and lower ends of the second vertical bar (12) and corresponding second guide rail (11), the
Two vertical bars (12) are located at the outer end side of corresponding strip pilot hole (3), and the of the second guide rail (11) bottom on top and lower part
Two guide rails (11) top is fixedly mounted the second hydraulic stem (14), the movable boom end of the second hydraulic stem (14) and corresponding second
Sliding block (13) is fixedly connected, and the side of the second vertical bar (12) towards the second hydraulic stem (14) is fixedly mounted above and below several and is uniformly distributed
Support rod (15), it is fixed that the cylinder body of the second hydraulic stem (14) with corresponding vertical tube (9) upper end passes through the first hydraulic oil pipe (16)
It is connected to and in communication with, is equipped with cross bar (17) between two second square tubes (2), the end of cross bar (17) both passes through corresponding strip guiding
Hole (3) is located at the inside of second square tube (2), and the both ends of cross bar (17) are respectively positioned between corresponding two support rods (15), cross bar
(17) both ends bottom is equipped with disc support rod (18), between the outer end and cross bar (17) bottom of disc support rod (18)
It is fixedly connected, is set on disc support rod (18) several discs (19), the top of first square tube (1) by connection frame (37)
Seat (20) are fixedly mounted among portion, transverse tube (21) are fixedly mounted among the rear side of first square tube (1), transverse tube (21) and first party
Manage (1) vertically, third guide rail (22) are fixedly mounted in transverse tube (21) top middle, and third guide rail (22) is parallel with transverse tube (21),
It is coupled on third guide rail (22) third sliding block (23), slanting step tread plate (24), third are installed in third sliding block (23) top
Link block (25) are fixedly mounted in the front end of guide rail (22), pass through spring between the front end and link block (25) of third sliding block (23)
(26) it is fixedly connected, third hydraulic stem (27) are fixedly mounted in the upper rear end of transverse tube (21), third hydraulic stem (27) and transverse tube
(21) in parallel, the piston rod front end of third hydraulic stem (27) is fixedly connected with third sliding block (23), and first square tube (1) side is corresponding
It is opened up third through-hole (28) at transverse tube (21) front end, passes through the second liquid between the front end of transverse tube (21) and the lower end of vertical tube (9)
Pressuring oil pipe (29) is fixedly connected and is connected to, hydraulic by third between the cylinder body of third hydraulic stem (27) and the rear end of transverse tube (21)
Oil pipe (30) is fixedly connected and is connected to, and is each filled with hydraulic oil in transverse tube (21) and vertical tube (9).
2. a kind of muscle athletic training device according to claim 1, it is characterised in that: top in the second square tube (2)
Lateral the first guide rail (4) is fixedly mounted in portion and bottom, and the first guide rail (4) is parallel with first square tube (1), second square tube (2)
It is inside equipped with the first vertical bar (5), is coupled between the upper and lower ends of the first vertical bar (5) and corresponding first guide rail (4)
One sliding block (6), the lateral surface of second square tube (2) open up several equally distributed first through hole (7) up and down, and first through hole (7) is interior
It is fixedly mounted the first hydraulic stem (8), the end of the motion bar of the first hydraulic stem (8) and corresponding first vertical bar (5) side are solid
Fixed connection, the outer end of the cylinder body of the first hydraulic stem (8) are fixedly connected and are connected to corresponding vertical tube (9), the first vertical bar (15) court
It is fixedly mounted friction plate (31) to the side of cross bar (17), the both ends of cross bar (17) are fixedly mounted friction block (32), friction
Block (32) can be engaged with corresponding friction plate (31).
3. a kind of muscle athletic training device according to claim 1, it is characterised in that: engagement sleeves on the cross bar (17)
Two sliding sleeves (33) are filled, are flexibly connected between sliding sleeve (33) and cross bar (17) by linear bearing.
4. a kind of muscle athletic training device according to claim 1, it is characterised in that: the disc support rod (18)
Inner end periphery be equipped with external screw thread, be coupled inner screw sheath (34) at the inner end external screw thread of disc support rod (18).
5. a kind of muscle athletic training device according to claim 1, it is characterised in that: the lower end of the step tread plate (24)
It is articulated and connected between third sliding block (23) top, by slanting between step tread plate (24) bottom and third sliding block (23) top
Telescopic rod (35) articulated connection, telescopic rod (35) is from strip length locking structure.
6. a kind of muscle athletic training device according to claim 1, it is characterised in that: described second square tube (2) lower end
Hound (36) are fixedly mounted in front and rear sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896910.0A CN109011343B (en) | 2018-08-08 | 2018-08-08 | Muscle sports training ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810896910.0A CN109011343B (en) | 2018-08-08 | 2018-08-08 | Muscle sports training ware |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109011343A true CN109011343A (en) | 2018-12-18 |
| CN109011343B CN109011343B (en) | 2020-05-01 |
Family
ID=64649642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810896910.0A Expired - Fee Related CN109011343B (en) | 2018-08-08 | 2018-08-08 | Muscle sports training ware |
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| CN110368637A (en) * | 2019-07-18 | 2019-10-25 | 张旭杰 | A kind of outdoor bound equipment |
| US20220288441A1 (en) * | 2021-03-09 | 2022-09-15 | Cody Austin Lanier | Motor powered lifting rack system |
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| CN110368637B (en) * | 2019-07-18 | 2020-12-08 | 温州派瑞机械科技有限公司 | Outdoor expansion equipment |
| US20220288441A1 (en) * | 2021-03-09 | 2022-09-15 | Cody Austin Lanier | Motor powered lifting rack system |
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| US11857829B2 (en) * | 2021-03-09 | 2024-01-02 | Cody Austin Lanier | Motor powered lifting rack system |
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| CN109011343B (en) | 2020-05-01 |
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