CN209596495U - A kind of muscle of back exercise apparatus - Google Patents

Abstract

The utility model discloses a kind of muscle of back exercise apparatus, it is related to sports equipment technical field, specially a kind of muscle of back exercise apparatus, including bottom plate, the two sides of the bottom plate are fixedly installed with support frame, and the side of support frame as described above is fixedly installed with fixed plate, and the side of the fixed plate is movably installed with the first link block, the side of first link block is fixedly connected with spring, and the side of the spring is fixedly connected with the second link block.Foot is fixed on toe clip by the muscle of back exercise apparatus by the way that toe clip is arranged, leg curvature is placed in fixed link, achieve the effect that exercise back muscle by pulling pull rod, by setting link and lock, has the function that spring easy to disassemble, according to using crowd different, exercise dynamics is also just different, by dismantling spring, can reduce the dynamics of spring, it is used to be conducive to most crowds, passes through the first rubber pad of setting, the second rubber pad and pillow pad.

Description

A kind of muscle of back exercise apparatus

Technical field

The utility model relates to sports equipment technical field, specially a kind of muscle of back exercise apparatus.

Background technique

Body-building is a kind of sports items, such as various unarmed callisthenics, callisthenics set to rhythmic music, body behaviour and it is various from drag act, Strength can be enhanced in gymnastics, and flexibility increases endurance, improves and coordinates, the ability of body parts is controlled, to make rigidity of the body It is strong, if to achieve the purpose that relieve stress, take exercise 3 times at least one week, currently, people are in the exercise at progress back, or borrows The non-exercise waist profession equipment such as horizontal bar is helped, or practices the muscle at back by objects such as walls, while its both feet is without solid Earnest, waist again do not injure by safe support fulcrum, easy constitute to back, in order to solve the above-mentioned technical problem, provides one The exercise of human body back may be implemented by the present apparatus for kind muscle of back exercise apparatus, and dynamics is tempered at adjustable back, Increase the comfort level of user.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of muscle of back exercise apparatus, solves above-mentioned back The problem of being proposed in scape technology.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of muscle of back exerciser Material, including bottom plate, the two sides of the bottom plate are fixedly installed with support frame, and the side of support frame as described above is fixedly installed with fixation Plate, the side of the fixed plate are movably installed with the first link block, and the side of first link block is fixedly connected with spring, institute The side for stating spring is fixedly connected with the second link block, and the side of second link block is fixedly connected with link, the link Side be movably installed with lock, the side of the lock is fixedly connected with third link block, the side of the third link block It is fixedly connected with pull rod, the outer surface of the pull rod is fixedly installed with Anti-slip cover, and the two sides of the pull rod, which are fixedly installed with, to be helped Hand, the upper surface of the bottom plate are fixedly installed with toe clip, and the two sides of the toe clip upper surface are fixedly installed with fastening spiral shell Bolt, the plate upper surface are fixedly installed with support rod far from the side of toe clip.

Optionally, the quantity of the lock is three, and the front of the support rod is movably installed with the first adjusting bolt.

Optionally, the bottom of support frame as described above is fixedly installed with non-slip mat, and the other side of support frame as described above is movably installed with Second adjusts bolt.

Optionally, the inner surface of the support rod is movably installed with telescopic rod, and the upper surface of the telescopic rod is fixedly mounted There is fixed link.

Optionally, the outer surface of the fixed link is fixedly installed with the first rubber pad, the side activity peace of the support rod Equipped with the second rubber pad.

Optionally, the side of second rubber pad is fixedly installed with pillow pad, and the quantity of the spring is three.

(3) beneficial effect

The utility model provides a kind of muscle of back exercise apparatus, have it is following the utility model has the advantages that

1, foot is fixed on toe clip, leg curvature is placed on by the muscle of back exercise apparatus by the way that toe clip is arranged In fixed link, achieve the effect that exercise back muscle by pulling pull rod, by setting link and lock, reaches easy to disassemble The effect of spring tempers dynamics also with regard to different, by disassembly spring, can reduce the dynamics of spring according to using crowd different, It is used to be conducive to most crowds, by the first rubber pad of setting, the second rubber pad and pillow pad, is conducive to increase user Comfort level, the apparatus structure is simple, easy to use and operate, and the exercise of human body back, Er Qieke may be implemented by the present apparatus To adjust exercise dynamics, increase the comfort level of user.

2, the muscle of back exercise apparatus is conducive to the adjusting of fixed link height, passes through rotation the by the way that telescopic rod is arranged One adjusts bolt, and telescopic rod is raised and lowered, to reach comfortable height, comes the leg of regular user, the device knot Structure is simple, easy to use and operate, adjusts bolt by setting second, carrys out the height of adjustment fixing plate, by adjusting height not Together, make the dynamics to exercise one's muscles also just different, height is higher, and the dynamics that back uses is also bigger, when fixed plate drops to and bullet Spring parallel position, the position that user takes exercise will be transferred on arm, reach a variety of muscle sites forgings through the above arrangement The exercise of human body back and arm may be implemented by the present apparatus for the effect of refining, and adjustable fixed plate carrys out adjustment spring Tilt angle, increase the comfort level of user.

Detailed description of the invention

Fig. 1 is the utility model positive structure diagram；

Fig. 2 is the utility model overlooking structure diagram.

In figure: 1- bottom plate, 2- support frame, 3- fixed plate, the first link block of 4-, 5- spring, the second link block of 6-, 7- are hung Ring, 8- lock, 9- third link block, 10- pull rod, 11- Anti-slip cover, 12- handrail, 13- toe clip, 14- fastening bolt, 15- branch Strut, 16- first adjust bolt, 17- non-slip mat, 18- second and adjust bolt, 19- telescopic rod, 20- fixed link, the first rubber of 21- Rubber mat, the second rubber pad of 22-, 23- pillow pad.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Fig. 1 to Fig. 2 is please referred to, the utility model provides a kind of technical solution: a kind of muscle of back exercise apparatus, including bottom Plate 1, the two sides of bottom plate 1 are fixedly installed with support frame 2, and the side of support frame 2 is fixedly installed with fixed plate 3, and the one of fixed plate 3 Side is movably installed with the first link block 4, and the side of the first link block 4 is fixedly connected with spring 5, by dismantling spring 5, can drop The dynamics of low spring 5 uses to be conducive to most crowds, and the side of spring 5 is fixedly connected with the second link block 6, and second connects The side for connecing block 6 is fixedly connected with link 7, and the side of link 7 is movably installed with lock 8, by setting link 7 and lock 8, reaches It to the effect of spring 5 easy to disassemble, according to using crowd different, tempers that dynamics is also just different, latches 8 side and be fixedly connected with Third link block 9, the side of third link block 9 are fixedly connected with pull rod 10, reach exercise back flesh by pulling pull rod 10 The effect of meat, the outer surface of pull rod 10 are fixedly installed with Anti-slip cover 11, and the two sides of pull rod 10 are fixedly installed with handrail 12, bottom plate 1 upper surface is fixedly installed with toe clip 13, by the way that toe clip 13 is arranged, foot is fixed on toe clip 13, leg curvature It is placed in fixed link 20, the two sides of 13 upper surface of toe clip are fixedly installed with fastening bolt 14, and 1 upper surface of bottom plate is far from pedal Side with 13 is fixedly installed with support rod 15, and the quantity for latching 8 is three, and the front of support rod 15 is movably installed with the first tune Bolt 16 is saved, bolt 16 is adjusted by rotation first, telescopic rod 19 is raised and lowered, to reach comfortable height, to consolidate Determine the leg of user, the apparatus structure is simple, and easy to use and operate, the bottom of support frame 2 is fixedly installed with non-slip mat 17, branch The other side of support 2 is movably installed with the second adjusting bolt 18, adjusts bolt 18 by setting second, carrys out adjustment fixing plate 3 Highly, by adjusting the difference of height, keep the dynamics to exercise one's muscles also just different, height is higher, and the dynamics that back uses is also It is bigger, when fixed plate 3 drop to spring parallel position, user take exercise position will be transferred on arm, by setting above It sets and has achieved the effect that a variety of muscle sites are taken exercise, the exercise of human body back and arm, Er Qieke may be implemented by the present apparatus The tilt angle for carrying out adjustment spring 5 with adjustment fixing plate 3 increases the comfort level of user, the inner surface activity peace of support rod 15 Be conducive to the adjusting of 20 height of fixed link, the fixed peace in the upper surface of telescopic rod 19 by the way that telescopic rod 19 is arranged equipped with telescopic rod 19 Equipped with fixed link 20, the outer surface of fixed link 20 is fixedly installed with the first rubber pad 21, and the side of support rod 15 is movably installed with Second rubber pad 22, the side of the second rubber pad 22 are fixedly installed with pillow pad 23, and the quantity of spring 5 is three, pass through setting First rubber pad 21, the second rubber pad 22 and pillow pad 23 are conducive to the comfort level for increasing user, and the apparatus structure is simple, It is easy to use and operate, the exercise of human body back, and adjustable exercise dynamics may be implemented by the present apparatus, increase user Comfort level.

A kind of optimal technical scheme as the utility model: by the way that non-slip mat 17 is arranged, anti-skidding effect is played, is avoided When movement, the shaking of equipment.

In conclusion the muscle of back exercise apparatus, in use, foot is fixed on pedal by setting toe clip 13 On band 13, leg curvature is placed in fixed link 20, is achieved the effect that exercise back muscle by pulling pull rod 10, is passed through setting Link 7 and lock 8, have the function that spring 5 easy to disassemble, according to using crowd different, temper dynamics also with regard to different, by tearing open Spring 5 is unloaded, the dynamics of spring 5 can be reduced, is used to be conducive to most crowds, by the way that the first rubber pad 21, second is arranged Rubber pad 22 and pillow pad 23 are conducive to the comfort level for increasing user, and the apparatus structure is simple, easy to use and operate, pass through The exercise of human body back, and adjustable exercise dynamics may be implemented in the present apparatus, increases the comfort level of user, passes through setting Telescopic rod 19 is conducive to the adjusting of 20 height of fixed link, adjusts bolt 16 by rotation first, telescopic rod 19 is increased or dropped It is low, to reach comfortable height, come the leg of regular user, the apparatus structure is simple, and it is easy to use and operate, pass through setting Second adjusts bolt 18, carrys out the height of adjustment fixing plate 3, by adjusting the difference of height, does not make the dynamics to exercise one's muscles also just not Together, height is higher, and the dynamics that back uses is also bigger, when fixed plate 3 drops to the portion taken exercise with spring parallel position, user Position will be transferred on arm, achieve the effect that a variety of muscle sites are taken exercise through the above arrangement, can be real by the present apparatus The exercise of existing human body back and arm, and adjustable fixed plate 3 carrys out the tilt angle of adjustment spring 5, increases user's Comfort level.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.

In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation " Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, can be directly connected, can also can be inside two elements indirectly connected through an intermediary The interaction relationship of connection or two elements.For the ordinary skill in the art, it can manage as the case may be Solve the concrete meaning of above-mentioned term in the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section " " following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than Second feature.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of muscle of back exercise apparatus, including bottom plate (1), it is characterised in that: the two sides of the bottom plate (1) are fixedly mounted Have support frame (2), the side of support frame as described above (2) is fixedly installed with fixed plate (3), the side activity peace of the fixed plate (3) Equipped with the first link block (4), the side of first link block (4) is fixedly connected with spring (5), the side of the spring (5) It is fixedly connected with the second link block (6), the side of second link block (6) is fixedly connected with link (7), the link (7) Side be movably installed with lock (8), the side of the lock (8) is fixedly connected with third link block (9), third connection The side of block (9) is fixedly connected with pull rod (10), and the outer surface of the pull rod (10) is fixedly installed with Anti-slip cover (11), the drawing The two sides of bar (10) are fixedly installed with handrail (12), and the upper surface of the bottom plate (1) is fixedly installed with toe clip (13), described The two sides of toe clip (13) upper surface are fixedly installed with fastening bolt (14), and bottom plate (1) upper surface is far from toe clip (13) side is fixedly installed with support rod (15).

2. a kind of muscle of back exercise apparatus according to claim 1, it is characterised in that: it is described lock (8) quantity be Three, the front of the support rod (15) is movably installed with the first adjusting bolt (16).

3. a kind of muscle of back exercise apparatus according to claim 1, it is characterised in that: the bottom of support frame as described above (2) It is fixedly installed with non-slip mat (17), the other side of support frame as described above (2) is movably installed with the second adjusting bolt (18).

4. a kind of muscle of back exercise apparatus according to claim 1, it is characterised in that: the interior table of the support rod (15) Face is movably installed with telescopic rod (19), and the upper surface of the telescopic rod (19) is fixedly installed with fixed link (20).

5. a kind of muscle of back exercise apparatus according to claim 4, it is characterised in that: the appearance of the fixed link (20) Face is fixedly installed with the first rubber pad (21), and the side of the support rod (15) is movably installed with the second rubber pad (22).

6. a kind of muscle of back exercise apparatus according to claim 5, it is characterised in that: second rubber pad (22) Side is fixedly installed with pillow pad (23), and the quantity of the spring (5) is three.