CN219847982U

CN219847982U - Parallel bars adjusting structure

Info

Publication number: CN219847982U
Application number: CN202222739955.1U
Authority: CN
Inventors: 刘富顺
Original assignee: Zhejiang Police College
Current assignee: Zhejiang Police College
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-10-20
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a parallel bar adjusting structure, which belongs to the technical field of sports equipment and comprises a stable bottom plate, wherein swing supports are fixedly arranged at four corners of the upper surface of the stable bottom plate, a stable upright post is fixedly arranged on the upper surface of each swing support, a slidable lifting upright post is arranged in each stable upright post, a supporting transverse bar is fixedly arranged on the upper surface of each lifting upright post, and an angle adjusting device is fixedly arranged on the upper surface of each stable bottom plate. This parallel bars adjusting structure carries out angle adjustment operation through setting up movable support along the upper surface slip promotion tensioning diagonal bar of stabilizing the bottom plate and stabilizing the support to stabilizing stand and lift stand for it is more simple convenient to stabilize the angle adjustment of stand and lift stand, helps better according to using the body type and the height of athletic personnel to carry out corresponding regulation, helps the athletic personnel better to train the operation, has improved the convenience that people used.

Description

Parallel bars adjusting structure

Technical Field

The utility model belongs to the technical field of sports equipment, and particularly relates to a parallel bar adjusting structure.

Background

Parallel bars are used as one of the men's athletic gymnastics, two parallel bars made of wood, plastic or synthetic metal are supported by a metal rack, and a set of typical parallel bar actions comprise conversion among a supporting position, an inverted position and a hanging arm position, and are very popular sports after people work and life at present; at present, the existing parallel bars are generally directly fixed on the ground for use when in use; the existing parallel bars are quite inconvenient to train due to the fact that angles are relatively fixed when the parallel bars are used, so that the athletic staff is quite inconvenient to train due to the body type and the height, more efficient training operation is not facilitated, and the use convenience is reduced.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides the parallel bar adjusting structure, which solves the problems that the training is very inconvenient due to the body shape and the height of an athletic person during training due to relatively fixed angle during use, is unfavorable for more efficiently performing training operation and reduces the convenience of use.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a parallel bars adjustment structure, includes stable bottom plate, the equal fixed mounting in four corners of stable bottom plate upper surface has the swing support, the last fixed surface of swing support installs stable stand, the inside of stable stand is equipped with slidable lift stand, the last fixed surface of lift stand installs the support whipstock, the last fixed surface of stable bottom plate installs angle adjusting device, the last fixed surface of stable stand installs spacing support, spacing support's inside runs through has the first spacing inserted bar of grafting in the inside of lift stand, swing support's lateral surface fixed mounting has the installing support, the outside of installing support is equipped with rotatable support diagonal, the bottom of support diagonal is equipped with rotatable locating support, the inside of locating support runs through there is the locating lever.

As a further aspect of the utility model: the angle adjusting device comprises a stabilizing support fixedly mounted on the inner side surface of the stabilizing upright, a rotatable tensioning inclined rod is arranged on the outer side of the stabilizing support, a movable support sliding with the upper surface of the stabilizing bottom plate is rotatably arranged at the bottom of the tensioning inclined rod, and a second limiting inserted rod inserted into the stabilizing bottom plate is penetrated through the movable support.

As a further aspect of the utility model: the lower surface of the movable support is fixedly provided with a T-shaped sliding block, the upper surface of the stabilizing bottom plate is provided with a T-shaped sliding groove, and the T-shaped sliding block is in sliding connection with the T-shaped sliding groove.

As a further aspect of the utility model: the upper surface of stable bottom plate has seted up multiunit spacing recess, and the size of spacing recess and the size looks adaptation of the spacing inserted bar of second.

As a further aspect of the utility model: and a plurality of groups of positioning through holes are formed in the outer surface of the lifting upright post, and the size of each positioning through hole is matched with the size of the first limiting inserted rod.

As a further aspect of the utility model: the number of the supporting inclined rods is four, and the lengths of the four groups of supporting inclined rods are five hundred fifty millimeters.

(III) beneficial effects

Compared with the prior art, the utility model has the beneficial effects that:

1. this parallel bars adjusting structure carries out angle adjustment operation through setting up movable support along the upper surface slip promotion tensioning diagonal bar of stabilizing the bottom plate and stabilizing the support to stabilizing stand and lift stand for it is more simple convenient to stabilize the angle adjustment of stand and lift stand, helps better according to using the body type and the height of athletic personnel to carry out corresponding regulation, helps the athletic personnel better to train the operation, has improved the convenience that people used.

2. This parallel bars adjusting structure inserts in the ground through setting up installing support, support diagonal bar and locating support cooperation locating lever and carries out fixed operation to stable stand and lift stand, has effectively improved the stability of stable stand and lift stand when the training, helps better use, has improved the convenience of use.

3. This parallel bars adjusting structure inserts in the lift stand through setting up first spacing inserted bar and carries out spacing fixed operation to lift stand and support the whipstock for have better spacing fixed effect to lift stand and support the whipstock, can be better have training personnel's actual height to carry out altitude mixture control, be convenient for better use.

Drawings

FIGS. 1 and 2 are schematic views of the structure of the present utility model;

FIG. 3 is an exploded view of the angle adjusting device of the present utility model;

in the figure: 1. stabilizing the bottom plate; 2. a swing bracket; 3. stabilizing the upright post; 4. lifting the upright post; 5. a support bar; 6. an angle adjusting device; 601. a stabilizing support; 602. tensioning the diagonal rod; 603. a movable support; 604. the second limiting inserted link; 7. a limit bracket; 8. the first limiting inserted link; 9. a mounting bracket; 10. supporting the diagonal rod; 11. a positioning bracket; 12. and a positioning rod.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a parallel bars adjustment structure, including stabilizing bottom plate 1, the equal fixed mounting in four corners of stabilizing bottom plate 1 upper surface has swing support 2, swing support 2's last fixed surface installs stable stand 3, stable stand 3's inside is equipped with slidable lift stand 4, lift stand 4's last fixed surface installs support bar 5, stabilizing bottom plate 1's last fixed surface installs angle adjusting device 6, stable stand 3's last fixed surface installs spacing support 7, spacing support 7's inside runs through has the lateral surface fixed mounting who pegs graft at the inside first spacing inserted bar 8 swing support 2 of lift stand 4 has installing support 9, installing support 9's outside is equipped with rotatable support diagonal 10, support diagonal 10's bottom is equipped with rotatable locating support 11, locating support 11's inside runs through has locating lever 12.

The angle adjusting device 6 comprises a stabilizing support 601 fixedly arranged on the inner side surface of the stabilizing upright 3, a rotatable tightening inclined rod 602 is arranged on the outer side of the stabilizing support 601, a movable support 603 sliding with the upper surface of the stabilizing bottom plate 1 is rotatably arranged at the bottom of the tightening inclined rod 602, and a second limiting inserted rod 604 inserted into the stabilizing bottom plate 1 penetrates through the movable support 603.

Specifically, as shown in fig. 1 and 2, the outer surface of the lifting upright post 4 is provided with a plurality of groups of positioning through holes, the size of each positioning through hole is matched with the size of the first limiting inserted rod 8, the positioning through holes on the outer surface of the lifting upright post 4 are matched with the first limiting inserted rod 8, the limiting fixing effect is improved, the number of the supporting inclined rods 10 is four, the lengths of the four supporting inclined rods 10 are five hundred fifty millimeters, and the four supporting inclined rods 10 are matched with each other, so that the lifting upright post is convenient to support stably.

Specifically, as shown in fig. 3, the lower surface of the movable support 603 is fixedly provided with a T-shaped sliding block, the upper surface of the stable bottom plate 1 is provided with a T-shaped sliding groove, the T-shaped sliding block and the T-shaped sliding groove are in sliding connection, the T-shaped sliding block on the lower surface of the movable support 603 is matched with the T-shaped sliding groove on the upper surface of the stable bottom plate 1, the convenience of movement is improved, the upper surface of the stable bottom plate 1 is provided with a plurality of groups of limiting grooves, the size of each limiting groove is matched with the size of the corresponding second limiting inserted rod 604, and the limiting grooves on the upper surface of the stable bottom plate 1 are matched with the corresponding second limiting inserted rod 604, so that better limiting fixation is facilitated.

The working principle of the utility model is as follows:

s1, placing the device at a designated position, adjusting the stabilizing upright 3 and the lifting upright 4 according to the actual condition of a training person, controlling the movable bracket 603 to slide along the upper surface of the stabilizing bottom plate 1, driving the tensioning inclined rod 602 to move by the movable bracket 603, driving the stabilizing bracket 601 to move by the tensioning inclined rod 602, driving the stabilizing upright 3 and the lifting upright 4 to swing for angle adjustment by the stabilizing bracket 601, and inserting a second limiting inserted rod 604 into the stabilizing bottom plate 1 through the movable bracket 603 for limiting operation after the angle adjustment is up to the designated angle;

s2, then the supporting inclined rod 10 and the positioning bracket 11 are moved downwards to be in contact with the ground, and meanwhile the positioning rod 12 is inserted into the ground for positioning operation;

s3, then the lifting upright post 4 and the supporting cross bar 5 move upwards along the inner wall of the stabilizing upright post 3 to carry out height adjustment, and after the height adjustment is carried out to a proper height, the first limiting inserting rod 8 penetrates through the limiting support 7 and is inserted into the lifting upright post 4 to carry out limiting and fixing operation on the lifting upright post 4 and the supporting cross bar 5.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. The utility model provides a parallel bars adjusting structure, includes stable bottom plate (1), the equal fixed mounting in four corners of stable bottom plate (1) upper surface has swing support (2), the last fixed surface of swing support (2) installs stable stand (3), the inside of stable stand (3) is equipped with slidable lift stand (4), its characterized in that: the upper surface of the lifting upright post (4) is fixedly provided with a supporting cross bar (5), the upper surface of the stabilizing bottom plate (1) is fixedly provided with an angle adjusting device (6), the upper surface of the stabilizing upright post (3) is fixedly provided with a limiting support (7), the inside of the limiting support (7) is penetrated with a first limiting inserting rod (8) inserted into the lifting upright post (4), the outer side surface of the swing bracket (2) is fixedly provided with a mounting bracket (9), the outer side of the mounting bracket (9) is provided with a rotatable supporting inclined rod (10), the bottom of the supporting inclined rod (10) is provided with a rotatable positioning bracket (11), and a positioning rod (12) penetrates through the inside of the positioning bracket (11).

2. A parallel bar adjustment structure according to claim 1, characterized in that: the angle adjusting device (6) comprises a stabilizing support (601) fixedly mounted on the inner side surface of the stabilizing upright post (3), a rotatable tensioning inclined rod (602) is arranged on the outer side of the stabilizing support (601), a movable support (603) sliding with the upper surface of the stabilizing bottom plate (1) is rotatably arranged at the bottom of the tensioning inclined rod (602), and a second limiting inserted rod (604) inserted into the stabilizing bottom plate (1) is penetrated through the movable support (603).

3. A parallel bar adjustment structure according to claim 2, characterized in that: the lower surface of the movable support (603) is fixedly provided with a T-shaped sliding block, the upper surface of the stabilizing bottom plate (1) is provided with a T-shaped sliding groove, and the T-shaped sliding block is in sliding connection with the T-shaped sliding groove.

4. A parallel bar adjustment structure according to claim 2, characterized in that: the upper surface of the stable bottom plate (1) is provided with a plurality of groups of limiting grooves, and the size of each limiting groove is matched with the size of the second limiting inserted rod (604).

5. A parallel bar adjustment structure according to claim 1, characterized in that: the outer surface of the lifting upright post (4) is provided with a plurality of groups of positioning through holes, and the size of each positioning through hole is matched with the size of the first limiting inserted rod (8).

6. A parallel bar adjustment structure according to claim 1, characterized in that: the number of the supporting diagonal rods (10) is four, and the lengths of the four groups of supporting diagonal rods (10) are five hundred fifty millimeters.