Dance limbs trainer convenient to supplementary handstand
Technical Field
The utility model relates to a dance limbs training technical field specifically is a dance limbs trainer convenient to supplementary handstand.
Background
Dance limbs training enables the structure and the function of children nervous system to be improved in adaptability, and the improvement of each sensory function such as vision and hearing is promoted, so that the brain flexibly reacts more rapidly, and the application in life is wide, therefore, the device convenient for dance limbs training is also very important, for example:
chinese patent grant publication is CN 214050354U's a dance limb trainer, which comprises a bracket, screw fixedly connected with installation piece one is passed through in the left side of support bottom, the bottom of installation piece one is provided with pillar one, screw fixedly connected with installation piece two is passed through on the right side of support bottom, the bottom of installation piece two is provided with pillar two, the bottom fixedly connected with electric telescopic handle at the pillar back, the positive top fixedly connected with ejector pad of electric telescopic handle, the front of ejector pad runs through to the inner chamber and the fixedly connected with push pedal of pillar one. The utility model discloses a pillar one, installation piece two, pillar two, electric telescopic handle, ejector pad, push pedal, support column one, support column two and protection component's setting has reached the advantage that the suitability is good, has solved current dance limbs trainer and has used the performance poor, can't adjust according to the dance training person of different heights, can influence limbs training effect, can't satisfy the problem of user's demand.
However, the above prior art solutions have the following drawbacks: it can't realize dance limbs trainer to the supplementary of dancer's handstand, can't avoid the dancer lapse in-process of handstanding simultaneously, can not ensure the security of the dancer's handstand in-process, consequently, the utility model provides a dance limbs trainer convenient to supplementary handstand to solve the above-mentioned problem that provides.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dance limbs trainer convenient to supplementary handstand to solve its unable dance limbs trainer that realizes among the above-mentioned background art and to the supplementary of dancer's handstand, can't avoid the problem of the security of dancer's handstand in-process at handstand in-process dancer lapse simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a dance limb training device convenient to assist handstanding, comprising:
the bearing device comprises a bearing base, a connecting bolt is arranged in the middle of the upper end of the bearing base, a support frame is arranged at the right upper end of the bearing base, the upper end of the support frame is connected with a support plate, a bearing frame is arranged at the left upper end of the bearing base, a motor is arranged in the bearing frame, the front end of the motor is connected with a rotating assembly, and a limit groove is arranged at the outer end of the rotating assembly;
the inverted frame is arranged at the upper end of the rotating assembly, the right end in the inverted frame is connected with a spring, the left end of the spring is provided with a pedal, the left upper end in the inverted frame is connected with a connecting strip, and the middle end in the inverted frame is provided with a positioning groove;
the holding block is arranged at the upper end of the positioning groove, the inner end of the holding block is connected with an anti-collision strip, and an electric telescopic rod is installed at the outer end of the holding block.
Preferably, the rotating assembly is composed of a guide rod, a connecting block and a limiting block;
a guide rod provided at a front end of the motor;
a connecting block connected to an outer end of the guide rod;
and the limiting block is arranged at the outer end of the connecting block.
Preferably, the limiting blocks are symmetrically arranged in front and back of the vertical central axis of the connecting block.
Preferably, the limiting block is connected with the bearing frame in a relative rotating mode through a limiting groove, and the longitudinal section of the limiting groove is O-shaped.
Preferably, it is connected with the relative laminating of anticollision strip to link up the piece, and links up the piece and pass through constant head tank and handstand frame relative sliding connection.
Preferably, the holding blocks and the electric telescopic rods are arranged in a one-to-one correspondence mode, and the holding blocks are symmetrically arranged front and back relative to a vertical central axis of the bearing base.
Compared with the prior art, the beneficial effects of the utility model are that: the dance limb training device convenient for assisting handstand cannot assist the handstand of a dancer by the dance limb training device, and meanwhile, the dancer can be prevented from sliding downwards in the handstand process, so that the safety of the dancer in the handstand process can be guaranteed;
1. be equipped with the handstand and link up the strip, through setting up the handstand in linking up the inside upper left end equidistance of strip for the dancer who needs to stand upside down when lying on the handstand, the back contacts with linking the strip, prevents that the dancer from becoming little at the frictional force between sweat back health and the handstand, realizes dance limbs trainer's antiskid.
2. Be equipped with motor, rotatory sub-assembly and spacing groove, through the symmetrical setting around the vertical axis of stopper about the connecting block, the stopper passes through the spacing groove and is connected with the relative rotation of bearing frame, and the longitudinal section of spacing groove is "O" style of calligraphy, realizes that dance limbs trainer stands upside down supplementary to the dancer.
3. Be equipped with and hold up piece and bearing frame, through holding up the piece and being connected with the relative laminating of anticollision strip, and hold up the piece and pass through constant head tank and handstand frame relative sliding connection, hold up the piece and set up with electric telescopic handle one-to-one, and hold up the piece and set up about the vertical axis longitudinal symmetry of bearing base, avoid the dancer gliding down at handstand in-process, improve the security of dancer handstand in-process.
Drawings
Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front section structure of the guide rod and the bearing frame of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the bearing frame and the motor in plan view;
FIG. 4 is a schematic view of the front view section structure of the connection between the limiting block and the limiting groove of the present invention;
FIG. 5 is a schematic view of a side view cross-sectional structure of the connection between the holding block and the bumper strip of the present invention;
fig. 6 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a load-bearing base; 2. a support frame; 3. a support disc; 4. a bearing frame; 5. a motor; 6. a rotating assembly; 601. a guide rod; 602. connecting blocks; 603. a limiting block; 7. a limiting groove; 8. an inverted frame; 9. a spring; 10. a foot pedal; 11. a joining strip; 12. positioning a groove; 13. a linking block; 14. an anti-collision strip; 15. an electric telescopic rod; 16. and connecting the bolt.
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. 1-6, the present invention provides a technical solution: a dance limb training device convenient to assist handstanding, comprising: the device comprises a bearing base 1, wherein a connecting bolt 16 is arranged in the middle of the upper end of the bearing base 1, a support frame 2 is installed at the upper right end of the bearing base 1, the upper end of the support frame 2 is connected with a support plate 3, a bearing frame 4 is arranged at the upper left end of the bearing base 1, a motor 5 is installed inside the bearing frame 4, the front end of the motor 5 is connected with a rotary assembly 6, and a limiting groove 7 is installed at the outer end of the rotary assembly 6; the inverted frame 8 is arranged at the upper end of the rotary assembly 6, the right end inside the inverted frame 8 is connected with a spring 9, the left end of the spring 9 is provided with a pedal 10, the left upper end inside the inverted frame 8 is connected with a connecting strip 11, and the middle end inside the inverted frame 8 is provided with a positioning groove 12; the holding block 13 is arranged at the upper end of the positioning groove 12, the inner end of the holding block 13 is connected with an anti-collision strip 14, an electric telescopic rod 15 is installed at the outer end of the holding block 13, and the holding block and the electric telescopic rod are combined to form the dance limb training device convenient for assisting handstand.
As shown in fig. 1 and 4, the holding block 13 is attached to the anti-collision strip 14, the holding block 13 is connected with the inverted frame 8 through the positioning groove 12 in a sliding mode, the holding blocks 13 are arranged corresponding to the electric telescopic rods 15 one by one, the holding blocks 13 are symmetrically arranged front and back relative to the vertical central axis of the bearing base 1, the bearing base 1 is fixed with the ground through the connecting bolts 16, when a dancer lies on the inverted frame 8 supported by the supporting plate 3, the back of the dancer is in contact with the connecting strips 11, feet of the dancer are placed on the pedal 10 and enable the springs 9 to be squeezed, the electric telescopic rods 15 are opened, the electric telescopic rods 15 drive the holding blocks 13 to slide in the positioning grooves 12, the anti-collision strips 14 move along with the holding blocks 13, the anti-collision strips 14 on the two sides move correspondingly until the anti-collision strips 14 are in contact with the body of the dancer and are limited, the dancer is prevented from sliding downwards in the inverted process, and the safety of the dancer is improved.
As shown in fig. 2, 3, 4 and 6, the limiting blocks 603 are symmetrically arranged in front and back with respect to a vertical central axis of the connecting block 602, the limiting blocks 603 are connected with the bearing frame 4 through the limiting grooves 7 in a relatively rotating manner, and the longitudinal section of the limiting grooves 7 is in an "O" shape, when a dancer lies on the inverted frame 8 supported by the supporting plate 3 and is limited, the motor 5 is turned on, the motor 5 works to drive the guide rod 601 to rotate, the connecting block 602 performs a rotating movement, the connecting block 602 drives the limiting blocks 603 to rotate in the limiting grooves 7, so that the limiting blocks 603 limit the connecting block 602, the connecting block 602 is prevented from being separated from the guide rod 601 while rotating, the dancer is assisted by the dance limb training device, and the use method of the limb dance training device convenient for assisting the inversion of the dancer is provided.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.