CN211215318U

CN211215318U - Novel multi-purpose exercise of aerobics exercises device

Info

Publication number: CN211215318U
Application number: CN201921271755.XU
Authority: CN
Inventors: 李佳; 施建波
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-08-11
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a novel multi-purpose exercise of aerobics exercises device, comprising a base plate, the left and right sides of bottom plate top front end all articulates through the articulated shaft has the loop bar, and the top of loop bar all inserts and be equipped with interior pole, and is two sets of the centre of interior pole is provided with the depression bar, and is two sets of the centre of loop bar is provided with the horizontal pole, the inside of bottom plate is provided with first lead screw, the front end welding of first lead screw has first knob, first screw has been cup jointed at the middle part of first lead screw, the right side at bottom plate top middle part is provided with the right side post, the top welding of second lead screw has the second knob, the inside of left side post is provided with the slide bar, the sliding sleeve has been cup jointed at the middle part of slide bar, the centre of left side post and right side post. The utility model discloses can adjust the height of vaulting pole and the position of depression bar, according to the action difference that the user of service did and the difference of height, the area is adjusted and is carried out aerobics exercises to corresponding position.

Description

Novel multi-purpose exercise of aerobics exercises device

Technical Field

The utility model relates to the technical field of fitness equipment, in particular to a novel aerobics exercises multipurpose exercise device.

Background

Aerobics exercises are aerobic exercises and are characterized by lasting for a certain time, middle-low-degree whole body exercises, the cardio-pulmonary function of a practicer is mainly exercised, the aerobics exercise is the basis of aerobic endurance quality, and jumping aerobics exercises has a plurality of advantages, so that the aerobics exercise not only can help people effectively build bodies, but also has the effect of losing weight.

Disclosure of Invention

An object of the utility model is to provide a novel multi-purpose exercise of aerobics exercises device to the action in the aerobics exercises that proposes in solving above-mentioned background art is difficult to accomplish to the not good people of a lot of pliability, needs to decompose the problem of exercise to corresponding action.

In order to achieve the above object, the utility model provides a following technical scheme: a novel aerobics exercises multipurpose exercise device comprises a bottom plate, wherein the left side and the right side of the front end of the top of the bottom plate are hinged with loop bars through hinged shafts, inner rods are inserted at the top ends of the loop bars, a pressure rod is arranged between the two inner rods, the left end and the right end of the pressure rod are welded and fixed with the top ends of the inner rods, a cross rod is arranged between the two loop bars, the left end and the right end of the cross rod are welded and fixed with the loop bars, a first lead screw is arranged inside the bottom plate, the front end of the first lead screw penetrates through the inner wall of the bottom plate and extends to the outside of the bottom plate, a first knob is welded at the front end of the first lead screw, the tail end of the first lead screw is connected with the inner wall of the bottom plate through an embedded bearing, a first screw is sleeved at the middle part of the first lead screw, a welding block is welded at the top end of the first screw, the top end of the welding, and the inside of right side post is provided with the second lead screw, the bottom of second lead screw is connected with right side post inner wall through embedded bearing, the top of second lead screw is passed right side post inner wall and is extended to the top of right side post, the top welding of second lead screw has the second knob, the second screw has been cup jointed at the middle part of second lead screw, the left side at bottom plate top middle part is provided with left side post, and the inside of left side post is provided with the slide bar, the upper and lower both ends of slide bar all with left side post inner wall welding regulation, the sliding sleeve has been cup jointed at the middle part of slide bar, the centre of left side post and right side post is provided with the vaulting pole, and the left end of vaulting pole passes one side welded fastening of left side post inner wall and sliding sleeve, the right-hand member of vaulting pole passes one side welded fastening of right side post inner wall.

Preferably, a blanket is laid on the top of the bottom plate.

Preferably, the top ends of the two groups of inner rods are both arc-shaped structures.

Preferably, the front of the loop bar is provided with a fixing bolt, and one end of the fixing bolt penetrates through the inner wall of the loop bar to extend the interior of the loop bar to be attached to the inner bar.

Preferably, the top end of the welding block is hinged with a pull rod through a hinge shaft, and the other end of the pull rod is hinged with the middle of the cross rod.

Preferably, a sponge layer is laid on the surface of the stay bar.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with the second knob, the user rotates the second knob to drive the second lead screw to rotate, the second screw is driven to move up and down, the slide bar and the slide sleeve are matched to drive the stay bar to move up and down, the height of the stay bar can be adjusted, and the user can adjust the height of the stay bar to corresponding positions to exercise the aerobics exercises according to different actions and different heights of the user;

the utility model discloses a be provided with first knob, the first knob of user of service rotating, it is rotatory to drive first lead screw, it removes about driving first screw, stimulate the pull rod through the solder cake, thereby change the inclination of loop bar, user of service stimulates the depression bar, pull out in the interior pole follow loop bar, stimulate rotating fixing bolt behind required length, the card is supported to the inner pole to messenger fixing bolt's one end, the position of pole in the fixed, thereby the cooperation carries out the arbitrary change to the position of depression bar to loop bar inclination's change, thereby help the user of service to do different aerobics movements.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

FIG. 4 is a schematic sectional view of the structure of the present invention A-A;

FIG. 5 is a schematic view of the side view section of the structure of the present invention;

FIG. 6 is a schematic view of the side view section of the structure of the present invention;

fig. 7 is a schematic diagram of a side view sectional state of the structure of the present invention.

In the figure: 1. a base plate; 2. a blanket; 3. a loop bar; 4. an inner rod; 5. a pressure lever; 6. fixing the bolt; 7. a cross bar; 8. a first lead screw; 9. a first knob; 10. a first screw nut; 11. welding blocks; 12. a pull rod; 13. a right side column; 14. a second lead screw; 15. a second knob; 16. a second screw; 17. a left side column; 18. a slide bar; 19. a sliding sleeve; 20. a stay bar; 21. a sponge layer.

The specific implementation mode is as follows:

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. 1-7, the present invention provides an embodiment: a novel multipurpose exercise device for aerobics exercises comprises a bottom plate 1, a blanket 2 is laid on the top of the bottom plate 1, and is used for enabling a user to feel more comfortable when the user lies on the device to exercise, sleeve rods 3 are hinged to the left side and the right side of the front end of the top of the bottom plate 1 through hinge shafts, inner rods 4 are inserted into the top ends of the sleeve rods 3, the top ends of the two groups of inner rods 4 are of arc structures and are used for enabling the pressure rods 5 to be separated from the bottom plate 1 by a certain distance when the inner rods 4 and the bottom plate 1 are kept in a horizontal state, feet of the user can be locked, and accordingly corresponding aerobics exercises can be exercised, a pressure rod 5 is arranged between the two groups of inner rods 4, the left end and the right end of the pressure rod 5 are welded and fixed with the top ends of the inner rods 4, fixing bolts 6 are arranged in front of the sleeve rods 3, one end of each fixing bolt 6 penetrates through the inner wall, the fixing device is used for pulling the pressure lever 5 by a user, pulling the inner rod 4 out of the loop bar 3, rotating the fixing bolt 6 after pulling to the required length, and enabling one end of the fixing bolt 6 to abut against and clamp the inner rod 4 to fix the position of the inner rod 4.

A cross bar 7 is arranged between the two groups of loop bars 3, the left end and the right end of the cross bar 7 are welded and fixed with the loop bars 3, a first lead screw 8 is arranged inside the bottom plate 1, the front end of the first lead screw 8 passes through the inner wall of the bottom plate 1 and extends to the outside of the bottom plate 1, a first knob 9 is welded at the front end of the first lead screw 8, the tail end of the first lead screw 8 is connected with the inner wall of the bottom plate 1 through an embedded bearing, a first screw 10 is sleeved at the middle part of the first lead screw 8, a welding block 11 is welded at the top end of the first screw 10, the top end of the welding block 11 passes through the inner wall of the bottom plate 1 and extends to the upper part of the bottom plate 1, a pull rod 12 is hinged at the top end of the welding block 11 through a hinge shaft, the other end of the pull rod 12 is hinged and connected with the middle part of the cross bar 7, the function is that a user rotates the first knob 9, thereby changing the inclination angle of the loop bar 3.

A right side column 13 is arranged on the right side of the middle part of the top end of the bottom plate 1, a second screw rod 14 is arranged inside the right side column 13, the bottom end of the second screw rod 14 is connected with the inner wall of the right side column 13 through an embedded bearing, the top end of the second screw rod 14 penetrates through the inner wall of the right side column 13 and extends to the upper part of the right side column 13, a second knob 15 is welded at the top end of the second screw rod 14, a second nut 16 is sleeved at the middle part of the second screw rod 14, a left side column 17 is arranged on the left side of the middle part of the top end of the bottom plate 1, a slide rod 18 is arranged inside the left side column 17, the upper end and the lower end of the slide rod 18 are both welded with the inner wall of the left side column 17, a slide sleeve 19 is sleeved at the middle part of the slide rod 18, a support rod 20 is arranged between the left side column 17 and the right side column 13, the left end of the support rod 20 penetrates through the, the surface of the stay bar 20 is laid with a sponge layer 21, which functions to improve the comfort of the stay bar 20, so that the user feels more comfortable when supporting or fixing the body through the stay bar 20.

In the first embodiment, according to fig. 5, when a user performs a backward leg raising action, the user can rotate the second knob 15 according to his or her height to adjust the height of the stay bar 20, and after the adjustment is completed, the user stands on the top of the bottom plate 1 to lift one foot backward to the position above the stay bar 20 to hook, and holds the pressing bar 5 with both hands to keep balance, so as to exercise the backward leg raising action with such a posture, help the user keep balance, and ensure the standard degree of the action.

Second embodiment, according to fig. 6, when the user does the action of lowering the waist, the user can rotate the second knob 15 according to his own height, adjust the height of the strut 20, then rotate the first knob 9, adjust the inner rod 4 to the position horizontal to the bottom plate 1, after the adjustment is finished, stand at the top of the bottom plate 1, clamp the feet below the pressure lever 5, lean on the strut 20 to topple over backwards in the waist, the body is bent to hold on the bottom plate 1 by hand, the action of lowering the waist can be completed, the user who is difficult to complete the action of lowering the waist can practice, and the chair is convenient and fast.

Third embodiment, according to fig. 7, the user rotates the second knob 15, adjust the height of the stay bar 20, make the stay bar 20 slightly higher than the abdomen height of the user, then rotate the first knob 9, adjust the inner rod 4 to the position horizontal to the bottom plate 1, cooperate with the fixing bolt 6, adjust the position of the pressure bar 5, the user lies in the top of the bottom plate 1 after the adjustment is finished, make the own lower abdomen be located below the stay bar 20, bend the legs, make the feet support the card and the lower side of the pressure bar 5, both hands embrace the head to carry out the sit-up movement, the effectual waist abdomen strength to the user is tempered, thereby better study and practice the aerobics.

The working principle is as follows: the user rotates the second knob 15 to drive the second screw 14 to rotate, drives the second screw 16 to move up and down, and drives the stay bar 20 to move up and down by matching with the slide bar 18 and the slide sleeve 19, so that the height of the stay bar 20 can be adjusted, and the user can adjust the belt to a corresponding position to exercise the aerobics exercises according to different actions and different heights of the user.

First knob 9 of user's rotating, it rotates to drive first lead screw 8, it removes about driving first screw 10, stimulate pull rod 12 through weld block 11, thereby change loop bar 3's inclination, user's pulling depression bar 5, pull out interior pole 4 from loop bar 3, stimulate to required length back rotating fixing bolt 6, make fixing bolt 6's one end support the card to interior pole 4, the position of pole 4 in the fixed, thereby the cooperation carries out arbitrary change to depression bar 5's position to 3 inclination's of loop bar change, thereby help the user to do different aerobics movements, do above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel multi-purpose exercise of aerobics exercises device, includes bottom plate (1), its characterized in that: the left side and the right side of the front end of the top of the bottom plate (1) are hinged with loop bars (3) through hinged shafts, the top ends of the loop bars (3) are inserted with inner bars (4), a pressure bar (5) is arranged in the middle of the two groups of inner bars (4), the left end and the right end of the pressure bar (5) are welded and fixed with the top ends of the inner bars (4), a cross bar (7) is arranged in the middle of the two groups of loop bars (3), the left end and the right end of the cross bar (7) are welded and fixed with the loop bars (3), a first lead screw (8) is arranged inside the bottom plate (1), the front end of the first lead screw (8) penetrates through the inner wall of the bottom plate (1) and extends to the outside of the bottom plate (1), a first knob (9) is welded at the front end of the first lead screw (8), the tail end of the first lead screw (8) is connected with the inner wall of the bottom plate (1) through an, and the top of the first screw (10) is welded with a welding block (11), the top of the welding block (11) penetrates through the inner wall of the bottom plate (1) and extends to the top of the bottom plate (1), the right side of the middle part of the top end of the bottom plate (1) is provided with a right side column (13), the inside of the right side column (13) is provided with a second screw rod (14), the bottom end of the second screw rod (14) is connected with the inner wall of the right side column (13) through an embedded bearing, the top end of the second screw rod (14) penetrates through the inner wall of the right side column (13) and extends to the top of the right side column (13), the top end of the second screw rod (14) is welded with a second knob (15), the middle part of the second screw rod (14) is sleeved with a second screw (16), the left side of the middle part of the top end of the bottom plate (1) is provided with a left side column (17), the inside of the left side column (17) is provided with a slide rod (18), the, sliding sleeve (19) have been cup jointed in the middle part of slide bar (18), the centre of left side post (17) and right side post (13) is provided with vaulting pole (20), and the left end of vaulting pole (20) passes one side welded fastening of left side post (17) inner wall and sliding sleeve (19), the right-hand member of vaulting pole (20) passes one side welded fastening of right side post (13) inner wall and second screw (16).

2. The novel multipurpose exercise device for aerobics exercises as claimed in claim 1, wherein: the blanket (2) is laid on the top of the bottom plate (1).

3. The novel multipurpose exercise device for aerobics exercises as claimed in claim 1, wherein: the top ends of the two groups of inner rods (4) are of arc structures.

4. The novel multipurpose exercise device for aerobics exercises as claimed in claim 1, wherein: the front of the loop bar (3) is provided with a fixing bolt (6), and one end of the fixing bolt (6) penetrates through the inner wall of the loop bar (3) to extend the interior of the loop bar (3) to be attached to the inner bar (4).

5. The novel multipurpose exercise device for aerobics exercises as claimed in claim 1, wherein: the top of the welding block (11) is hinged with a pull rod (12) through a hinged shaft, and the other end of the pull rod (12) is hinged with the middle of the cross rod (7).

6. The novel multipurpose exercise device for aerobics exercises as claimed in claim 1, wherein: a sponge layer (21) is laid on the surface of the stay bar (20).