CN211327990U

CN211327990U - Special protector of high difficulty dance exercise

Info

Publication number: CN211327990U
Application number: CN201922111694.7U
Authority: CN
Inventors: 徐华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-08-25
Anticipated expiration: 2029-11-30

Abstract

The utility model relates to an equipment technical field is used in dance exercise, and discloses a special protector of high difficulty dance exercise, comprising a base plate, the left side fixed mounting at bottom plate top has the fixed plate, the top fixed mounting of fixed plate inner chamber has first motor. This special protector of high difficulty dance exercise, through setting up first motor, when the exerciser need take off the leg from the horizontal pole, start first motor, make first screw rod rotate, two remove loop bars can remove towards the direction of carrying on the back mutually, can drive two down tube antiport through the connecting block, can promote to remove about the slurcam, adjust the slurcam to the proper department in exerciser back, the exerciser can make the rest of a rest on the back slightly by the foam-rubber cushion, the back finishes in rest, can move the shank from the horizontal pole with the help of the holding power of slurcam, make things convenient for the exerciser to use, can effectively avoid the exerciser to be difficult to move down the horizontal pole with the leg because of physical power overdraft, the security performance of device has been improved greatly.

Description

Special protector of high difficulty dance exercise

Technical Field

The utility model relates to an equipment technical field is used in the dance exercise, specifically is a special protector of high-difficulty dance exercise.

Background

Dance is a performance art, uses the health to accomplish various graceful or highly difficult movements, generally has the music accompaniment, uses rhythmic action as the artistic form of main expression means, along with the continuous improvement of economic level, people's demand to the quality of life is more and more higher to the demand of dance study also more and more thereupon, and the dance is trained with the various and various styles of relevant equipment.

The dance is with exercise frame is the high difficulty dance exercise equipment commonly used, the high degree of difficulty dance exercise device that uses in the existing market generally has the shortcoming that the security performance is lower, do press leg and lower waist when moving for a long time at the exerciser, often can make the shank can not follow the dance exercise frame easily and shift down because physical overdraft, lead to the exerciser shank injured very easily, make the device can not be better satisfy people's use, so propose a special protector of high difficulty dance exercise and solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a special protector of high difficulty dance exercise possesses advantages such as security performance height, has solved the high degree of difficulty dance exercise device that uses on the existing market and has generally existed the lower shortcoming of security performance, when the exerciser does leg pressing and waist exercise for a long time, often can make the shank can not follow dance exercise frame and shift up down easily because physical strength stands through, leads to the exerciser shank injured very easily for the problem that satisfies people's use that the device can not be better.

(II) technical scheme

For the purpose that realizes above-mentioned security performance is high, the utility model provides a following technical scheme: a special protection device for dance training with high difficulty comprises a base plate, wherein a fixed plate is fixedly mounted on the left side of the top of the base plate, a first motor is fixedly mounted at the top of an inner cavity of the fixed plate, a first screw rod with one end movably connected with the fixed plate is fixedly mounted on an output shaft of the first motor, movable sleeve rods are movably mounted at the upper end and the lower end of the first screw rod, a connecting block with one end movably connected with the fixed plate is fixedly mounted on the right side of the movable sleeve rod, telescopic rods are fixedly mounted at the upper end and the lower end of the right side of the fixed plate, a push plate is fixedly mounted on the right side of the telescopic rods, a sponge pad is fixedly mounted on the right side of the push plate, connecting shafts are fixedly mounted on one side of the connecting block opposite to the push plate, an oblique rod is movably connected between, the top movable mounting who rotates the loop bar has the second screw rod, the top fixed mounting of second screw rod has the connecting piece, two fixed mounting has the horizontal pole between the connecting piece, the positive fixed mounting of bottom plate inner chamber has the second motor, the output shaft fixed mounting of second motor has the dwang, the equal fixed mounting in both ends has the rotation awl tooth about the dwang outside, the outside fixed mounting who rotates the loop bar has one end and rotates the meshing awl tooth engaged with.

Preferably, threaded holes are formed in one opposite side of each of the two movable sleeve rods and are matched with the first screw rods, and the thread directions of the threaded holes formed in the two movable sleeve rods are opposite.

Preferably, the right side of the fixing plate is provided with a bayonet which is matched with the connecting block, and the connecting block is T-shaped.

Preferably, the included angle between the diagonal rod and the pushing plate is an acute angle, the top of the rotating sleeve rod is provided with a thread groove, and the thread groove is matched with the second screw rod.

Preferably, the top of the bottom plate is provided with a round hole, the round hole is matched with the rotating sleeve rod, and the second screw rod and the cross rod are vertically arranged at ninety degrees.

Preferably, two the perpendicular bisector that rotates the loop bar and use the bottom plate is the symmetric distribution, the bottom of rotating the loop bar passes through bearing and bottom plate swing joint.

(III) advantageous effects

Compared with the prior art, the utility model provides a special protector of high difficulty dance exercise possesses following beneficial effect:

1. the protective device special for the high-difficulty dance training is characterized in that the protective device is provided with the first motor, when a trainer needs to take legs down from a cross rod, the first motor is started to enable the first screw rod to rotate, threaded holes matched with the first screw rod are formed in the opposite sides of the two movable loop bars, the thread directions of the threaded holes formed in the two movable loop bars are opposite, when the first screw rod rotates, the two movable loop bars move towards opposite directions, the two inclined bars can be driven to rotate reversely through the connecting block, the push plate can be pushed to move left and right, the push plate is adjusted to the proper position of the back of the trainer, the trainer can slightly take a rest on the back of the sponge cushion, after the rest is finished, the legs can be moved down from the cross rod by the aid of the supporting force of the push plate, the protective device is convenient for the trainer to use, and the problem that the trainer cannot easily move the legs down from the cross rod due to physical strength can, the safety performance of the device is greatly improved, and the use requirements of dancers are met.

2. This special protector of high difficulty dance exercise, through setting up the second motor, start the second motor, make the dwang rotate, it rotates simultaneously to drive two rotation awl teeth, and it rotates to drive the meshing awl tooth through the meshing, make the rotation loop bar rotate, through set up the thread groove with second screw rod looks adaptation in rotating the loop bar, when rotating the loop bar and rotating, the second screw rod receives its screw thrust and reciprocates, and can promote the horizontal pole through the connecting piece and reciprocate, thereby adjust the height of horizontal pole in a flexible way, can be more convenient adjust its degree of difficulty according to the demand of dancer's exercise, make equipment more practical.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a connection diagram of the rotating rod and the rotating bevel gear of the present invention.

In the figure: 1 foam-rubber cushion, 2 driving plates, 3 diagonal rods, 4 first motors, 5 first screw rods, 6 fixing plates, 7 bottom plates, 8 second screw rods, 9 rotating sleeve rods, 10 connecting pieces, 11 cross rods, 12 rotating bevel gears, 13 rotating rods, 14 meshing bevel gears, 15 second motors, 16 telescopic rods, 17 connecting shafts, 18 connecting blocks and 19 moving sleeve rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a special protector for high difficulty dance training comprises a base plate 7, a circular hole is formed at the top of the base plate 7 and is matched with a rotary loop bar 9, a second screw 8 is vertically installed with a cross bar 11 at ninety degrees, a fixing plate 6 is fixedly installed at the left side of the top of the base plate 7, a bayonet is formed at the right side of the fixing plate 6 and is matched with a connecting block 18, the connecting block 18 is in a T shape, a first motor 4 is fixedly installed at the top of an inner cavity of the fixing plate 6, the type of the first motor 4 can be RK40A-C, by arranging the first motor 4, when an exerciser needs to take a leg off the cross bar 11, the first motor 4 is started to rotate the first screw 5, threaded holes matched with the first screw 5 are formed at one side opposite to the two movable loop bars 19, and the thread directions of the threaded holes formed in the two movable loop bars 19 are opposite, when the first screw 5 rotates, the two movable loop bars 19 move towards opposite directions, the two inclined bars 3 can be driven to rotate reversely through the connecting block 18, the push plate 2 can be pushed to move left and right, the push plate 2 is adjusted to a proper position on the back of an exerciser, the exerciser can slightly rest on the sponge mat 1, after the rest is finished, legs can be moved down from the cross bar 11 by means of the supporting force of the push plate 2, the use of the exerciser is facilitated, the problem that the exerciser difficultly moves the legs down from the cross bar 11 due to the full physical strength can be effectively avoided, the safety performance of the device is greatly improved, the use requirement of dancers is further met, the first screw 5 with one end movably connected with the fixed plate 6 is fixedly installed on the output shaft of the first motor 4, the movable loop bars 19 are movably installed at the upper end and the lower end of the first screw 5, threaded holes are formed in one opposite sides of the two movable loop bars 19, the thread holes are matched with the first screw rods 5, the thread directions of the thread holes formed on the two movable sleeve rods 19 are opposite, the right sides of the movable sleeve rods 19 are fixedly provided with connecting blocks 18, one ends of the connecting blocks are movably connected with the fixed plate 6, the upper ends and the lower ends of the right sides of the fixed plate 6 are fixedly provided with telescopic rods 16, each telescopic rod 16 consists of a connecting sleeve rod and a movable rod, the inner parts of the connecting sleeve rods are movably connected with the movable rods, one ends of the movable rods penetrate through and extend to the outer parts of the connecting sleeve rods, the bottoms of the movable rods are fixedly connected with clamping blocks, the movable rods cannot be separated from the connecting sleeve rods after extending upwards, the pushing plates 2 are more stable by using the telescopic rods 16, the pushing plates 2 are fixedly arranged on the right sides of the telescopic rods 16, sponge cushions 1 are fixedly arranged on the right sides of the pushing plates 2, connecting shafts 17 are fixedly arranged on the sides, an included angle between the inclined rod 3 and the pushing plate 2 is an acute angle, the top of the rotating loop bar 9 is provided with a thread groove, the thread groove is matched with the second screw rod 8, the right side of the top of the bottom plate 7 is movably provided with two rotating loop bars 9, the two rotating loop bars 9 are symmetrically distributed by a perpendicular bisector of the bottom plate 7, the bottom of the rotating loop bar 9 is movably connected with the bottom plate 7 through a bearing, the top of the rotating loop bar 9 is movably provided with the second screw rod 8, the top of the second screw rod 8 is fixedly provided with a connecting piece 10, a cross rod 11 is fixedly arranged between the two connecting pieces 10, the front of the inner cavity of the bottom plate 7 is fixedly provided with a second motor 15, the model of the second motor 15 can be PLX-60, the second motor 15 is started through the arrangement of the second motor 15, the rotating rod 13 is rotated, the two rotating conical teeth 12 are driven to rotate simultaneously, and the, make and rotate loop bar 9 and rotate, through set up the thread groove with 8 looks adaptations of second screw rod in rotating loop bar 9, when rotating loop bar 9 and rotating, second screw rod 8 receives its screw thrust and reciprocates, and can promote horizontal pole 11 through connecting piece 10 and reciprocate, thereby adjust the height of horizontal pole 11 in a flexible way, can be more convenient adjust its degree of difficulty according to the demand of dancer's exercise, make equipment more practical, the output shaft fixed mounting of second motor 15 has dwang 13, the equal fixed mounting in both ends has rotation awl tooth 12 about the dwang 13 outside, the outside fixed mounting who rotates loop bar 9 has one end and the meshing awl tooth 14 that rotates awl tooth 12 and mesh.

When using, when the exercise personnel physical power is tempered and is had a full stand, start first motor 4, can promote to remove about pushing plate 2, be close to exercise personnel with foam-rubber cushion 1, can make exercise personnel do the rest slightly, exercise personnel can move down the shank from horizontal pole 11 with the help of the holding power of pushing plate 2 simultaneously, satisfy the demand that dancer used more.

In conclusion, the special protection device for high-difficulty dance training is provided with the first motor 4, when a trainer needs to take legs off the cross rod 11, the first motor 4 is started to enable the first screw rod 5 to rotate, the threaded holes matched with the first screw rod 5 are formed in the opposite sides of the two movable loop bars 19, the thread directions of the threaded holes formed in the two movable loop bars 19 are opposite, when the first screw rod 5 rotates, the two movable loop bars 19 move in opposite directions, the two inclined bars 3 can be driven to rotate reversely through the connecting block 18, the pushing plate 2 can be pushed to move left and right, the pushing plate 2 is adjusted to the proper position of the back of the trainer, the trainer can slightly rest on the sponge cushion 1, after resting is finished, the legs can be taken off the cross rod 11 by the supporting force of the pushing plate 2, the use of the trainer is facilitated, and the problem that the trainer difficultly takes the legs off the cross rod 11 due to the excessive physical strength can be effectively avoided, the safety performance of the device is greatly improved, and the use requirements of dancers are met.

Moreover, by arranging the second motor 15, starting the second motor 15, rotating the rotating rod 13 to drive the two rotating bevel teeth 12 to rotate simultaneously and driving the meshing bevel teeth 14 to rotate through meshing, so that the rotating sleeve rod 9 rotates, and by arranging a thread groove matched with the second screw 8 in the rotating sleeve rod 9, when the rotating sleeve rod 9 rotates, the second screw 8 moves up and down under the thrust of the thread and can push the cross rod 11 to move up and down through the connecting piece 10, so that the height of the cross rod 11 can be flexibly adjusted, the difficulty of the dance training can be more conveniently adjusted according to the training requirement of a dancer, the equipment is more practical, the defect that the high-difficulty dance training device used in the market generally has lower safety performance is overcome, when the dancer does leg pressing and waist descending movement for a long time, the legs can not easily move down from the dance training rack due to physical strength, easily leads to the injury of the legs of the trainers, so that the device can not better meet the use problem of people.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special protector of high difficulty dance exercise, includes bottom plate (7), its characterized in that: the improved structure of the automobile seat is characterized in that a fixing plate (6) is fixedly mounted on the left side of the top of the bottom plate (7), a first motor (4) is fixedly mounted at the top of an inner cavity of the fixing plate (6), a first screw rod (5) with one end movably connected with the fixing plate (6) is fixedly mounted on an output shaft of the first motor (4), a movable sleeve rod (19) is movably mounted at the upper end and the lower end of the first screw rod (5), a connecting block (18) with one end movably connected with the fixing plate (6) is fixedly mounted on the right side of the movable sleeve rod (19), telescopic rods (16) are fixedly mounted at the upper end and the lower end of the right side of the fixing plate (6), a pushing plate (2) is fixedly mounted on the right side of the telescopic rod (16), a sponge cushion (1) is fixedly mounted on the right side of the pushing plate (2, two swing joint has down tube (3) between connecting axle (17), the right side movable mounting at bottom plate (7) top has quantity to be two rotation loop bar (9), the top movable mounting who rotates loop bar (9) has second screw rod (8), the top fixed mounting of second screw rod (8) has connecting piece (10), two fixed mounting has horizontal pole (11) between connecting piece (10), the positive fixed mounting of bottom plate (7) inner chamber has second motor (15), the output shaft fixed mounting of second motor (15) has dwang (13), the equal fixed mounting in both ends has rotation awl tooth (12) about dwang (13) outside, the outside fixed mounting that rotates loop bar (9) has one end and rotation awl tooth (12) engaged with meshing awl tooth (14).

2. A special protector as claimed in claim 1, characterized in that: threaded holes are formed in one opposite side of each of the two movable sleeve rods (19), the threaded holes are matched with the first screw rods (5), and the thread directions of the threaded holes formed in the two movable sleeve rods (19) are opposite.

3. A special protector as claimed in claim 1, characterized in that: the bayonet socket has been seted up on the right side of fixed plate (6), and bayonet socket and connecting block (18) looks adaptation, connecting block (18) are the T font.

4. A special protector as claimed in claim 1, characterized in that: the included angle between down tube (3) and pushing plate (2) is the acute angle, the thread groove has been seted up at the top of rotating loop bar (9), and thread groove and second screw rod (8) looks adaptation.

5. A special protector as claimed in claim 1, characterized in that: the top of the bottom plate (7) is provided with a round hole, the round hole is matched with the rotating sleeve rod (9), and the second screw rod (8) and the cross rod (11) are vertically arranged at ninety degrees.

6. A special protector as claimed in claim 1, characterized in that: two perpendicular bisector that rotation loop bar (9) used bottom plate (7) is the symmetric distribution, the bottom of rotating loop bar (9) passes through bearing and bottom plate (7) swing joint.