CN216395175U

CN216395175U - Be used for moulding multi-functional body-building apparatus of shank

Info

Publication number: CN216395175U
Application number: CN202122890917.1U
Authority: CN
Inventors: 李建伟; 刘喜龙; 齐亚东
Original assignee: Henan Maika Sporting Goods Co ltd
Current assignee: Henan Maika Sporting Goods Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-04-29
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a multifunctional fitness device for leg shaping, which comprises a square groove plate and a shaping mechanism, wherein the square groove plate is provided with a square groove; a square groove plate: the left end of the inner part of the square groove plate is connected with a drawing plate in a sliding way, the left end of the upper surface of the drawing plate is provided with a cushion, and the left end of the upper surface of the square groove plate is provided with a notch matched with the cushion; shaping mechanism: dovetail grooves symmetrically arranged in the front and back of the lower surface of the shaping mechanism are respectively in sliding connection with dovetail strips correspondingly arranged at the right end of the upper surface of the square groove plate, and L-shaped plates are arranged at the front end and the back end of the shaping mechanism; wherein: the lower surface bilateral symmetry of square frid is provided with the landing leg, and the equal symmetry in bottom surface of two landing legs is provided with the fixed orifices, and this a multi-functional body-building apparatus for the moulding of shank can carry out quick adjustment to its cushion position according to the fitness personnel of different heights and fix, can carry out moulding through a plurality of positions to fitness personnel's shank simultaneously, and it is more convenient to use, and the body-building effect is better.

Description

Be used for moulding multi-functional body-building apparatus of shank

Technical Field

The utility model relates to the technical field of fitness, in particular to a multifunctional fitness apparatus for leg shaping.

Background

The fitness equipment is often divided into two categories of single function and comprehensive type multifunctional according to the number of training functions, such as a rowing machine, a body building vehicle, a walking machine, a running machine, a waist building machine and the like, and the comprehensive type multifunctional equipment comprises: generally comprises the functions of a chest expander, a pull-up, supine press, a sit-up and other apparatuses, and the chest expander, the pull-up and supine press are mainly used for exercising the strength of upper limbs and the strength of pectoralis major muscles; sit-up, mainly used to exercise the lumbar muscle group, reduce the unnecessary fat of the waist and abdomen, for the exercise of leg shaping, usually will use the leg clamp to train, this sport equipment of leg clamp is also suitable for putting at home to take exercise a kind of domestic exercise equipment, the most important exercise position can take exercise the leg strength, it is also very useful for slimming and leg-beautifying, if it is not satisfactory for the muscles of the lower limbs and the lines of the lower limbs, can use the leg clamping device to do exercise, so that the legs of people can be thinned more quickly and have a certain exercise effect, however, most of the existing leg clamps have single training mode, usually need to use other fitness equipment to train in different directions, are not convenient enough, and is inconvenient to adjust, therefore, a multifunctional fitness device for leg shaping is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the existing defects and provides a multifunctional body-building apparatus for leg shaping, which can quickly adjust and fix the position of a cushion of a body-building person with different heights, can shape the legs of the body-building person through a plurality of positions, is more convenient to use and better in body-building effect, and can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a multifunctional fitness apparatus for leg shaping comprises a square groove plate and a shaping mechanism;

a square groove plate: the left end of the inner part of the square groove plate is connected with a drawing plate in a sliding way, the left end of the upper surface of the drawing plate is provided with a cushion, and the left end of the upper surface of the square groove plate is provided with a notch matched with the cushion;

shaping mechanism: dovetail grooves symmetrically arranged in the front and back of the lower surface of the shaping mechanism are respectively in sliding connection with dovetail strips correspondingly arranged at the right end of the upper surface of the square groove plate, and L-shaped plates are arranged at the front end and the back end of the shaping mechanism;

wherein: the lower surface bilateral symmetry of square frid is provided with the landing leg, and the equal symmetry in bottom surface of two landing legs is provided with the fixed orifices, can carry out quick adjustment to its cushion position according to the fitness personnel of different heights and fix, can carry out moulding through a plurality of positions to fitness personnel's shank simultaneously, and it is more convenient to use, and the body-building effect is better.

Further, moulding mechanism includes first spring, fixed sleeve and mounting bracket, the dovetail that the surface symmetry set up under the mounting bracket respectively with the dovetail sliding connection who corresponds, the round hole that the symmetry set up around the mounting bracket upper end is inside all to be equipped with first spring, the outside end that keeps away from mutually of two first springs all is provided with the L template, the relative medial surface of two L templates all is provided with the fixed sleeve with mounting bracket sliding connection, it is more convenient to use.

Further, the lateral surface of fixed sleeve all is provided with the bar mouth, the upper end front and back symmetry of mounting bracket be provided with the spacing post of bar mouth complex, carry on spacingly to the maximum position of L template.

Further, the upper end middle part front and back symmetry of mounting bracket is rotated and is connected with an internal thread section of thick bamboo, and the relative inboard end of two fixed sleeves' extrados all is provided with an internal thread section of thick bamboo complex thread, conveniently fixes fixed sleeve.

Further, the upper surface right side center department of square groove board is provided with the positioning groove board, and the inside of positioning groove board is provided with the second spring, and the left side end of second spring and the lower surface center department fixed connection of mounting bracket, the lower extreme center department of mounting bracket are provided with the groove of dodging that corresponds with the positioning groove board, and the upper surface left end of square groove board is provided with the spacing with mounting bracket complex, can carry out the moulding training in different positions to the shank.

Further, the lower surface left end of square groove board is provided with U type frame, and the third spring fixedly connected with fixture block that the symmetry set up is passed through in the middle part of the upper surface of U type frame, the lower surface of fixture block and U type frame middle part sliding connection's brace fixed connection, the lower surface of square groove board is provided with the logical groove that corresponds with the fixture block, and the left end of taking out the board evenly is provided with the draw-in groove with fixture block complex, conveniently adjusts the position of cushion as required.

Furthermore, a backrest is arranged at the left end of the drawing plate, and the back of the body builder is supported.

Compared with the prior art, the utility model has the beneficial effects that: this be used for moulding multi-functional body-building apparatus of shank has following benefit:

1. the body-building person sits on the upper end of the cushion, then the legs of the body-building person bend and make the feet contact with the two L-shaped plates, then the L-shaped plate is pushed rightwards by force of the two legs, the mounting rack is pushed to slide rightwards along the dovetail strip by the fixed sleeve, and meanwhile, the second spring in the positioning groove plate is compressed, resistance is generated on the L-shaped plates, the body-building personnel push the L-shaped plates to and fro, so that the legs of the body-building personnel are shaped, the internal thread cylinder can be separated from the fixed sleeve by rotating the internal thread cylinder, at the moment, under the elastic action of the first spring, the two L-shaped plates are popped back to back, the limiting column is matched with the strip-shaped opening to limit the maximum popping position of the L-shaped plates, then fitness personnel's knee department and two L templates contact to promote two L templates in opposite directions, can diversely temper moulding to fitness personnel's shank, it is more convenient to use.

2. Through the brace with the fixture block pulling downwards, make the fixture block move down to with take out the inside draw-in groove separation of board, the third spring compressed this moment, then will take out the board as required and take out the certain distance left, then loosen the brace, the fixture block upwards slides and insert inside the draw-in groove that corresponds under the spring action of third spring again to fix the board of taking out, the position of convenient as required to the cushion is adjusted.

Drawings

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

FIG. 2 is a schematic view of the internal cross-section of the present invention;

FIG. 3 is a schematic view of the internal cross-section of the shaping mechanism of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of the present invention.

In the figure: the plastic seat cushion comprises a square groove plate 1, a shaping mechanism 2, a first spring 21, a fixed sleeve 22, a strip-shaped opening 221, a mounting frame 23, a 231 limiting column, a 24 internal thread cylinder, a 3-drawer plate, a 31 clamping groove, a 4 cushion, a 5 backrest, a 6 dovetail strip, a 7 positioning groove plate, a 71 second spring, an 8 limiting strip, a 9L-shaped plate, 10 supporting legs, 11 fixing holes, a 12U-shaped frame, a 13 clamping block, a 14 third spring and a 15 pulling strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present embodiment provides a technical solution: a multifunctional fitness apparatus for leg shaping comprises a square groove plate 1 and a shaping mechanism 2;

square groove plate 1: the left end of the inner part of the square groove plate 1 is slidably connected with a pulling plate 3, the left end of the upper surface of the pulling plate 3 is provided with a cushion 4, so that a body-building person feels more comfortable, the left end of the upper surface of the square groove plate 1 is provided with a notch matched with the cushion 4, so that the pulling plate 3 can conveniently slide, the left end of the lower surface of the square groove plate 1 is provided with a U-shaped frame 12, the middle part of the upper surface of the U-shaped frame 12 is fixedly connected with a clamping block 13 through a third spring 14 which is symmetrically arranged, the lower surface of the clamping block 13 is fixedly connected with a pulling strip 15 which is slidably connected with the middle part of the U-shaped frame 12, the lower surface of the square groove plate 1 is provided with a through groove corresponding to the clamping block 13, the left end of the pulling plate 3 is uniformly provided with a clamping groove 31 matched with the clamping block 13, the clamping block 13 is pulled downwards through the pulling strip 15, so that the clamping block 13 moves downwards to be separated from the clamping groove 31 in the pulling plate 3, at the moment, the third spring 14 is compressed, the pulling plate 3 is pulled out for a certain distance to the left according to the requirement, and then the pulling strip 15 is loosened, under the action of the elastic force of the third spring 14, the clamping block 13 slides upwards and is inserted into the corresponding clamping groove 31, so that the drawing plate 3 is fixed, and the backrest 5 is arranged at the left end of the drawing plate 3 and plays a role in supporting the back of a body builder;

and (3) a shaping mechanism 2: dovetail grooves symmetrically arranged in the front and back of the lower surface of the shaping mechanism are respectively in sliding connection with dovetail strips 6 correspondingly arranged at the right end of the upper surface of a square groove plate 1, L-shaped plates 9 are arranged at the front and back ends of the shaping mechanism 2, the shaping mechanism 2 comprises first springs 21, fixed sleeves 22 and a mounting rack 23, the dovetail grooves symmetrically arranged on the lower surface of the mounting rack 23 are respectively in sliding connection with the corresponding dovetail strips 6, the first springs 21 are arranged in round holes symmetrically arranged in the front and back of the upper end of the mounting rack 23, the L-shaped plates 9 are arranged at the ends opposite to the outer sides of the two first springs 21, the fixed sleeves 22 slidably connected with the mounting rack 23 are arranged on the opposite inner side surfaces of the two L-shaped plates 9, strip-shaped openings 221 are arranged on the outer side surfaces of the fixed sleeves 22, limiting columns 231 matched with the strip-shaped openings 221 are symmetrically arranged in the front and back of the upper end of the mounting rack 23, and the inner thread barrels 24 are symmetrically connected in the front and back of the middle part of the upper end of the mounting rack 23, the opposite inner side ends of the outer cambered surfaces of the two fixed sleeves 22 are respectively provided with a screw tooth matched with the internal thread cylinder 24, the center of the right side of the upper surface of the square groove plate 1 is provided with a positioning groove plate 7, the inside of the positioning groove plate 7 is provided with a second spring 71, the left end of the second spring 71 is fixedly connected with the center of the lower surface of the mounting frame 23, the center of the lower end of the mounting frame 23 is provided with an avoidance groove corresponding to the positioning groove plate 7, a body-building person sits on the upper end of the cushion 4, then the legs of the body-building person bend and make the feet contact with the two L-shaped plates 9, then the two legs push the L-shaped plates 9 rightwards with force, the mounting frame 23 is pushed by the fixed sleeves 22 to slide rightwards along the dovetail strips 6, meanwhile, the second springs 71 inside the positioning groove plates 7 are compressed to generate resistance to the L-shaped plates 9, the body-building person pushes the L-shaped plates 9 in a reciprocating manner, thereby shaping effect is achieved on the legs of the body-building person, the internal thread barrel 24 can be separated from the fixed sleeve 22 by rotating the internal thread barrel 24, at the moment, under the elastic action of the first spring 21, the two L-shaped plates 9 are popped out in opposite directions, the limiting column 231 is matched with the strip-shaped opening 221 to limit the maximum popping position of the L-shaped plates 9, then the knees of the body-building personnel are in contact with the two L-shaped plates and push the two L-shaped plates 9 in opposite directions, the legs of the body-building personnel can be exercised and shaped in multiple directions, the use is more convenient, the limiting strip 8 matched with the mounting frame 23 is arranged at the left end of the upper surface of the square groove plate 1, and the limiting effect is achieved on the mounting frame 23;

wherein: the lower surface bilateral symmetry of square frid 1 is provided with landing leg 10, and the bottom surface of two landing legs 10 all is provided with the fixed orifices 11 symmetrically, uses the screw to fix square frid 1 to suitable position through the fixed orifices 11 of landing leg 10 lower extreme, and landing leg 10 plays supporting role to square frid 1.

The working principle of the multifunctional fitness equipment for leg shaping provided by the utility model is as follows: the square groove plate 1 is fixed to a proper position through a fixing hole 11 at the lower end of a supporting leg 10 by using a screw, a clamping block 13 is pulled downwards through a brace 15, the clamping block 13 moves downwards to be separated from a clamping groove 31 in a drawing plate 3, at the moment, a third spring 14 is compressed, the drawing plate 3 is drawn out leftwards for a certain distance according to needs, then the brace 15 is loosened, the clamping block 13 slides upwards under the action of the elasticity of the third spring 14 and is inserted into the corresponding clamping groove 31, so that the drawing plate 3 is fixed, then an exerciser sits on the upper end of a cushion 4, a backrest 5 plays a role in supporting the back of the exerciser, then the legs of the exerciser bend and make the feet contact with two L-shaped plates 9, then the L-shaped plates 9 are pushed rightwards by force of the legs, a mounting frame 23 is pushed to slide rightwards along a tail strip 6 through a swallow-shaped sleeve 22, and meanwhile, a second spring 71 in a positioning groove plate 7 is compressed, produce the resistance to L template 9, the body-building personnel reciprocal promotion L template 9, thereby play moulding effect to body-building personnel's shank, can also be through rotating an internal thread section of thick bamboo 24, make an internal thread section of thick bamboo 24 and the separation of fixed sleeve 22, this moment under the elastic action of first spring 21, two L templates 9 pop out on the back mutually, spacing post 231 and bar mouth 221 cooperation are popped out the position to L template 9's the biggest and are carried on spacingly, then body-building personnel's knee department and two L templates contact, and with two L templates 9 promote in opposite directions, can diversely temper moulding to body-building personnel's shank, it is more convenient to use.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A multi-functional body-building apparatus for leg is moulding which characterized in that: comprises a square groove plate (1) and a shaping mechanism (2);

square groove plate (1): the left end of the inner part of the square groove plate is connected with a drawing plate (3) in a sliding way, the left end of the upper surface of the drawing plate (3) is provided with a cushion (4), and the left end of the upper surface of the square groove plate (1) is provided with a notch matched with the cushion (4);

shaping mechanism (2): dovetail grooves symmetrically arranged in the front and back of the lower surface of the shaping mechanism are respectively in sliding connection with dovetail strips (6) correspondingly arranged at the right end of the upper surface of the square groove plate (1), and L-shaped plates (9) are arranged at the front end and the back end of the shaping mechanism (2);

wherein: the lower surface of the square groove plate (1) is provided with support legs (10) in bilateral symmetry, and the bottom surfaces of the two support legs (10) are symmetrically provided with fixing holes (11).

2. A multi-purpose fitness apparatus for leg shaping according to claim 1, wherein: moulding mechanism (2) include first spring (21), fixed sleeve (22) and mounting bracket (23), the dovetail that the surface symmetry set up under mounting bracket (23) respectively with dovetail (6) sliding connection that correspond, the round hole inside that the symmetry set up around mounting bracket (23) upper end all is equipped with first spring (21), the outside end of keeping away from mutually of two first springs (21) all is provided with L template (9), the relative medial surface of two L templates (9) all is provided with fixed sleeve (22) with mounting bracket (23) sliding connection.

3. A multi-purpose fitness apparatus for leg shaping according to claim 2, wherein: the lateral surface of fixed sleeve (22) all is provided with bar mouth (221), and the upper end front and back symmetry of mounting bracket (23) is provided with spacing post (231) of bar mouth (221) complex.

4. A multi-purpose fitness apparatus for leg shaping according to claim 2, wherein: the upper end middle part of mounting bracket (23) is symmetry rotation connection around to have an internal thread section of thick bamboo (24), and the relative inboard end of extrados of two fixed sleeves (22) all is provided with the thread with an internal thread section of thick bamboo (24) complex.

5. A multi-purpose fitness apparatus for leg shaping according to claim 2, wherein: the square groove plate is characterized in that a positioning groove plate (7) is arranged at the center of the right side of the upper surface of the square groove plate (1), a second spring (71) is arranged inside the positioning groove plate (7), the left end of the second spring (71) is fixedly connected with the center of the lower surface of the mounting frame (23), an avoiding groove corresponding to the positioning groove plate (7) is formed in the center of the lower end of the mounting frame (23), and a limiting strip (8) matched with the mounting frame (23) is arranged at the left end of the upper surface of the square groove plate (1).

6. A multi-purpose fitness apparatus for leg shaping according to claim 1, wherein: the square groove plate is characterized in that a U-shaped frame (12) is arranged at the left end of the lower surface of the square groove plate (1), a clamping block (13) is fixedly connected to the middle of the upper surface of the U-shaped frame (12) through a third spring (14) which is symmetrically arranged, the lower surface of the clamping block (13) is fixedly connected with a brace (15) which is slidably connected to the middle of the U-shaped frame (12), a through groove corresponding to the clamping block (13) is formed in the lower surface of the square groove plate (1), and a clamping groove (31) matched with the clamping block (13) is uniformly formed in the left end of the pulling plate (3).

7. A multi-purpose fitness apparatus for leg shaping according to claim 1, wherein: the left end of the drawing plate (3) is provided with a backrest (5).