CN208710942U - A kind of sports dancing lower limbs strength training device - Google Patents

Abstract

The utility model discloses a kind of sports dancing lower limbs strength training devices, including bottom plate, bottom plate is in horizontally disposed plate-like structure, the upper surface center of bottom plate is welded with the outer cylinder being arranged upward vertically, outer cylinder is in the hollow cylindrical structure of upper end opening, and inserted with the column of direct rod shape in the lumen of outer cylinder, the utility model can be adapted to for the long user of different legs, user, which rides, to be ridden screw rod and is lifting leg drive counterweight screw rod circular-rotation, under the action of clump weight, user needs to consume bigger strength to realize lift leg movement, to realize the effect of leg exercise, integrated operation is convenient, it is suitble to the user of a variety of different building shapes to use, and for the traditional approach that lead is tied up in existing leg, it is whole to also having preferable exercise effect at ankle.

Description

A kind of sports dancing lower limbs strength training device

Technical field

The utility model relates to dancing fields, more particularly, to a kind of sports dancing lower limbs strength training device.

Background technique

Be frequently necessary in dance training carry out repeatedly high leg-raising exercise, by improve lower limbs strength can allow dancing effect more Add beauty, traditional increase leg power mode is to increase counterweight lead in shank, but this mode multipotency improves shank muscle group Strength, but to ankle strength promoted very it is small.

Utility model content

The utility model is to overcome above situation insufficient, it is desirable to provide a kind of technical solution that can solve the above problem.

A kind of sports dancing lower limbs strength training device, including bottom plate, bottom plate are in horizontally disposed plate-like structure, bottom The upper surface center of plate is welded with the outer cylinder being arranged upward vertically, and outer cylinder is in the hollow cylindrical knot of upper end opening Structure, and inserted with the column of direct rod shape in the lumen of outer cylinder, the outer surface of column is bonded setting with the sliding of the inner surface of outer cylinder, outside The locking screw holes being connected with its lumen are offered on the outer surface of cylinder, and locking screw holes internal screw thread is screwed with clamping screw, lock The tight inner termination of bolt is held out against with the outer surface of column to be contacted, and the relative position between column and outer cylinder can be uncaged tightly by adjusting Bolt is realized；It is fixed with the backboard of circular plate at the top of the column, backboard is in being vertically arranged, and column and backboard Outer edge is welded to connect；The horizontal shaft being arranged forward is welded and fixed in the center of the backboard, and the outer sheath of shaft is equipped with Bearing is welded and fixed between the inner ring and shaft of the bearing；The outer sheath of bearing is equipped with rotating bar, and the head of rotating bar opens up Have for covering the sets of holes on the outside of bearing, and the set hole site of rotating bar and the outer ring of bearing are welded；Entire rotating bar exists at this time Acting on for bearing can be rotated around the shaft；The rotating bar is far from being welded with coaxial arrangement on an end of shaft Counterweight screw rod, counterweight screw rod is made of upper location nut, clump weight and lower location nut, and set is offered at the center of clump weight Hole, and clump weight is actively set on counterweight screw rod, upper location nut and the lower equal screw thread of location nut are socketed on counterweight screw rod, and Upper location nut and lower location nut are located at two side positions of clump weight, and upper location nut and lower location nut play at this time The effect of clump weight is clamped, while the physical location by adjusting upper location nut and lower location nut also may be implemented to counterweight The exchange of block position, while clump weight can also be superimposed realization installation, can increase whole balance weight in this way；The counterweight Screw rod is equipped with adjusting set, the cylindrical structure of adjusting set, and on the inner surface of adjusting set far from the one end thread bush of rotating bar It is machined with the internal thread structure being screwed on counterweight screw flight；Adjusting set may be implemented to adjust in the position of counterweight screw rod at this time； Screw hole is offered on the outer surface of the adjusting set, the axis of screw hole and the axis of adjusting set intersect vertically；Screw hole internal screw thread is twisted Entering has foot-operated screw rod, and foot-operated screw rod is mainly used for supporting the foot of trainer, is welded with position-limited rack on foot-operated screw rod, limits Through-hole is offered on frame, which is used for the placement of foot, and whole device in actual use, selects the clump weight of approrpiate wts It is installed, while adjusting the actual height position of adjusting set, can be adapted to, make for the long user of different legs in this way User, which rides, to be ridden screw rod and is lifting leg drive counterweight screw rod circular-rotation, and under the action of clump weight, user needs to consume Bigger strength lifts leg movement to realize, to realize the effect of leg exercise, integrated operation is convenient, is suitble to a variety of different building shapes User use.

As a further solution of the present invention: the front surface edge placement of the backboard is welded with outline border.

As a further solution of the present invention: the backboard is made of stainless steel material.

As a further solution of the present invention: the rubber blob of viscose of the clump weight in a rectangular parallelepiped shape.

As a further solution of the present invention: parallel interval is arranged between the rotating bar and backboard.

The utility model has the beneficial effects that the utility model can be adapted to for the long user of different legs, use Person, which rides, to be ridden screw rod and is lifting leg drive counterweight screw rod circular-rotation, and under the action of clump weight, user needs to consume more Big strength lifts leg movement to realize, to realize the effect of leg exercise, integrated operation is convenient, is suitble to a variety of different building shapes User uses, and for the traditional approach that lead is tied up in existing leg, whole preferable to also having at ankle Exercise effect.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is the utility model structure diagram；

Fig. 2 is the partial structural diagram of the utility model.

In figure: 1- bottom plate, 2- column, 3- outer cylinder, 4- clamping screw, 5- backboard, 6- outline border, 7- rotating bar, 8- shaft, 9- Location nut under the upper location nut of counterweight screw rod, 10-, 11- clump weight, 12-, 13- adjusting set, 14- screw hole, 15- ride screw rod, 16- position-limited rack, 17- through-hole.

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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1~2, in the utility model embodiment, a kind of sports dancing lower limbs strength training device, including bottom Plate 1, bottom plate 1 are in horizontally disposed plate-like structure, and the upper surface center of bottom plate 1 is welded with to be arranged upward vertically Outer cylinder 3, outer cylinder 3 are in the hollow cylindrical structure of upper end opening, and the column 2 in the lumen of outer cylinder 3 inserted with direct rod shape, column 2 outer surface is bonded setting with the sliding of the inner surface of outer cylinder 3, and the lock being connected with its lumen is offered on the outer surface of outer cylinder 3 Tight screw hole, and locking screw holes internal screw thread is screwed with clamping screw 4, the inner termination of clamping screw 4 and the outer surface of column 2 hold out against and connect Touching, the relative position between column 2 and outer cylinder 3 can be realized by adjusting loose clamping screw 4；The top of the column 2 is fixed There is the backboard 5 of circular plate, backboard 5 is in be vertically arranged, and the outer edge of column 2 and backboard 5 is welded to connect；The backboard 5 Center be welded and fixed the horizontal shaft 8 being arranged forward, the outer sheath of shaft 8 is equipped with bearing, the inner ring of the bearing with It is welded and fixed between shaft 8；The outer sheath of bearing is equipped with rotating bar 7, and the head of rotating bar 7 is offered for covering on the outside of bearing Sets of holes, and rotating bar 7 set hole site and bearing outer ring weld；At this time entire rotating bar 7 acting on for bearing can be with It 8 is rotated around the shaft；The rotating bar 7 far from the counterweight screw rod 9 for being welded with coaxial arrangement on an end of shaft 8, Counterweight screw rod 9 is made of upper location nut 10, clump weight 11 and lower location nut 12, and set is offered at the center of clump weight 11 Hole, and clump weight 11 is actively set on counterweight screw rod 9, upper location nut 10 and the equal screw thread of lower location nut 12 are socketed in counterweight spiral shell On bar 9, and upper location nut 10 and lower location nut 12 are located at two side positions of clump weight 11, at this time upper location nut 10 Play the role of clamping clump weight 11 with lower location nut 12, while by adjusting upper location nut 10 and lower location nut 12 The exchange to 11 position of clump weight also may be implemented in physical location, while clump weight 11 can also be superimposed realization installation, in this way may be used To increase whole balance weight；The counterweight screw rod 9 is equipped with adjusting set 13 far from the one end thread bush of rotating bar 7, adjusts 13 cylindrical structures are covered, and are machined with the internal thread structure being screwed on 9 screw thread of counterweight screw rod on the inner surface of adjusting set 13；This When adjusting set 13 may be implemented to adjust in the position of counterweight screw rod 9；Screw hole 14, spiral shell are offered on the outer surface of the adjusting set 13 The axis in hole 14 and the axis of adjusting set 13 intersect vertically；14 internal screw thread of screw hole is screwed with foot-operated screw rod 15, and it is main to ride screw rod 15 It is used to support the foot of trainer, position-limited rack 16 is welded on foot-operated screw rod 15, through-hole 17 is offered on position-limited rack 16, The through-hole 17 is used for the placement of foot, and whole device in actual use, selects the clump weight 11 of approrpiate wts to be installed, together When adjust the actual height position of adjusting set 13, can be adapted to for user long for different legs in this way, user is foot-operated In foot-operated screw rod 15 and leg drive 9 circular-rotation of counterweight screw rod is lifted, under the action of clump weight 11, user needs to consume bigger Strength realize lift leg movement, to realize the effect of leg exercise, integrated operation is convenient, be suitble to making for a variety of different building shapes User uses.

The front surface edge placement of the backboard 1 is welded with outline border 6.

The backboard 5 is made of stainless steel material.

The rubber blob of viscose of the clump weight 11 in a rectangular parallelepiped shape.

Parallel interval is arranged between the rotating bar 7 and backboard 5.

The working principle of the utility model is: in actual use, selecting the clump weight 11 of approrpiate wts to be installed, together When adjust the actual height position of adjusting set 13, can be adapted to for user long for different legs in this way, user is foot-operated In foot-operated screw rod 15 and leg drive 9 circular-rotation of counterweight screw rod is lifted, under the action of clump weight 11, user needs to consume bigger Strength realize lift leg movement, to realize the effect of leg exercise, integrated operation is convenient, be suitble to making for a variety of different building shapes User uses.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (5)

1. a kind of sports dancing lower limbs strength training device, which is characterized in that including bottom plate, bottom plate is in horizontally disposed plate Shape structure, the upper surface center of bottom plate are welded with the outer cylinder being arranged upward vertically, and outer cylinder is hollow in upper end opening Cylinder-like structure, and slide and paste inserted with the column of direct rod shape, the outer surface of column and the inner surface of outer cylinder in the lumen of outer cylinder Setting is closed, offers the locking screw holes being connected with its lumen on the outer surface of outer cylinder, and locking screw holes internal screw thread is screwed with lock Tight bolt, the inner termination of clamping screw hold out against with the outer surface of column and contact, and are fixed with circular plate at the top of the column Backboard, backboard is in being vertically arranged, and the outer edge of column and backboard is welded to connect；The center of the backboard is welded and fixed The outer sheath of the shaft that level is arranged forward, shaft is equipped with bearing, is welded and fixed between the inner ring and shaft of the bearing；Bearing Outer sheath be equipped with rotating bar, the head of rotating bar is offered for covering the sets of holes on the outside of bearing, and the set hole location of rotating bar It sets and is welded with the outer ring of bearing；The rotating bar far from the counterweight screw rod for being welded with coaxial arrangement on an end of shaft, Counterweight screw rod is made of upper location nut, clump weight and lower location nut, and sets of holes, and clump weight are offered at the center of clump weight It is actively set on counterweight screw rod, upper location nut and the lower equal screw thread of location nut are socketed on counterweight screw rod, and upper location nut Two side positions of clump weight are located at lower location nut；The counterweight screw rod is equipped with far from the one end thread bush of rotating bar Adjusting set, the cylindrical structure of adjusting set, and the internal screw thread being screwed on counterweight screw flight is machined on the inner surface of adjusting set Structure；Screw hole is offered on the outer surface of the adjusting set, the axis of screw hole and the axis of adjusting set intersect vertically；Spiral shell in screw hole Line is screwed with foot-operated screw rod.

2. sports dancing according to claim 1 lower limbs strength training device, which is characterized in that the preceding table of the backboard Face edge placement is welded with outline border.

3. sports dancing according to claim 1 lower limbs strength training device, which is characterized in that the backboard is not using Rust steel material is made.

4. sports dancing according to claim 1 lower limbs strength training device, which is characterized in that the clump weight is in length The rubber blob of viscose of cube shape.

5. sports dancing according to claim 1 lower limbs strength training device, which is characterized in that the rotating bar and back Parallel interval is arranged between plate.