CN210495089U

CN210495089U - Body-building aerial ladder convenient to adjust working distance

Info

Publication number: CN210495089U
Application number: CN201921458547.0U
Authority: CN
Inventors: 李佳莉; 韩浩
Original assignee: Anhui Institute of Information Engineering
Current assignee: Anhui Institute of Information Engineering
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-05-12
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a body-building aerial ladder convenient to adjust service distance relates to the sport equipment field, including pillar, backup pad, deflector, layer board, the tight spring in top, slide bar, holding rod support, spacing cap and aerial ladder holding rod, through setting up the layer board that can nimble adjusting position, adjust the service distance between the aerial ladder holding rod, satisfy different arm length or different crowds' user demand, the layer board adopts the mode of rack toothing to be connected with the backup pad to tight through the tight spring top in top, ensured the stability when using.

Description

Body-building aerial ladder convenient to adjust working distance

Technical Field

The utility model relates to a sport equipment field, concretely relates to body-building aerial ladder convenient to adjust service distance.

Background

The scaling ladder holding rod on the existing indoor or outdoor fitness scaling ladder is mostly fixed on the support, so that the use distance between a plurality of scaling ladder holding rods is fixed, the scaling ladder structure can not effectively meet the use requirements of different arm lengths or different crowds, and the universality is poor.

Disclosure of Invention

An object of the utility model is to provide a body-building aerial ladder convenient to adjust service distance through setting up the layer board that can nimble adjusting position, adjusts the service distance between the aerial ladder holding rod, satisfies different arm length or different crowds 'user demand, and the layer board adopts rack toothing's mode to be connected with the backup pad to through the tight spring top in top, stability when having ensured the use.

A body-building scaling ladder convenient for adjusting the use distance comprises a supporting column, a supporting plate, a guide plate, a supporting plate, a jacking spring, a sliding rod, a limiting cap, a holding rod support and a scaling ladder holding rod;

backup pad and deflector fixed connection are at the top of pillar, and the backup pad is located the below of deflector, the top surface of backup pad is equipped with the location rack, be equipped with the guide way on the deflector, the slide bar pass the guide way and rather than sliding connection, the lower extreme and the layer board fixed connection of slide bar, and the upper end and the spacing cap fixed connection of slide bar, the tight spring housing in top is established on the slide bar and is located between deflector and the layer board, the scaling ladder holding rod passes through holding rod support and layer board fixed connection.

Preferably, the bottom of the supporting plate is provided with a positioning tooth matched with the positioning rack.

Preferably, the bottom of the pillar is provided with a fixed seat.

Preferably, the scaling ladder holding rod is provided with a plurality of groups, and each scaling ladder holding rod is sleeved with a rubber leather sheath.

Preferably, the jacking spring is a compression spring.

The utility model has the advantages that: simple structure uses in a flexible way, can adjust the layer board of position in a flexible way through the setting, adjusts the service distance between the aerial ladder holding rod, satisfies different arm length or different crowds 'user demand, and the layer board adopts rack toothing's mode to be connected with the backup pad to through the tight spring top in top tightly, stability when having ensured the use.

Drawings

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

fig. 2 is a front view of the device of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2;

fig. 4 is a schematic structural view of a holding rod portion of the aerial ladder of the device of the present invention;

the device comprises a support 1, a support column 10, a fixing seat 2, a supporting plate 20, a positioning rack 3, a guide plate 30, a guide groove 4, a supporting plate 40, a positioning tooth 5, a jacking spring 6, a sliding rod 7, a limiting cap 8, a holding rod support 9, a scaling ladder holding rod 90 and a rubber leather sheath.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the functions of the invention easy to understand, the invention is further explained by combining the specific embodiments.

As shown in fig. 1 to 4, a body-building aerial ladder convenient for adjusting a use distance comprises a support column 1, a support plate 2, a guide plate 3, a supporting plate 4, a jacking spring 5, a sliding rod 6, a limiting cap 7, a holding rod support 8 and an aerial ladder holding rod 9; the support columns 1 are provided with 4 supports, each support column is provided with two supports, each support plate 2 and one guide plate 3 are arranged on each side, and the support plates 2 and the guide plates 3 on the two sides support the scaling ladder holding rod 9 together.

Backup pad

2 and 3 fixed connection of deflector are at the top of pillar 1, and backup pad 2 is located the below of deflector 3, be equipped with location rack 20 in backup pad 2, be equipped with guide way 30 on the deflector 3, 5 fixed connection in the top of layer board 4 on the top, slide bar 6 be located the top tight spring 5 and with 4 fixed connection of layer board, and slide bar 6

pass guide way

30 and 30 sliding connection of guide way, 7 fixed connection at the top of slide bar 6 on the spacing cap, scaling ladder holding rod 9 passes through holding rod support 8 and 4 fixed connection of layer board. Have certain space between backup pad 2 and the deflector 3, layer board 4 and the tight spring 5 in top are located the space between backup pad 2 and the deflector 3, and the tight spring 5 upper end in top pushes up in the 3 bottoms of deflector, with layer board 4 top in the backup pad 2 on location rack 20, make the location tooth 40 and the location rack 20 of layer board 4 bottom closely laminate, ensure stability.

The bottom of the supporting plate 4 is provided with a positioning tooth 40 matched with the positioning rack 20. The positioning teeth 40 are very stable when tightly attached to the positioning rack 20.

The bottom of the pillar 1 is provided with a fixed seat 10. The support 1 is fixed on the ground by a fixing seat 10.

The scaling ladder holding rod 9 is provided with a plurality of groups, and each scaling ladder holding rod 9 is sleeved with a rubber leather sheath 90. When adjusting the distance between the adjacent scaling ladder holding rods 9, can all move unnecessary scaling ladder holding rods 9 to one end and shelve the usefulness, and rubber leather sheath 90 improves the comfort level and reduces the friction.

The jacking spring 5 is a compression spring. The jacking spring 5 is in a slightly compressed state under a normal state, namely, a certain pressure is provided for the supporting plate 4, and the supporting plate 4 can be lifted up manually.

The specific implementation mode and principle are as follows:

when the sportsman needs to use the body-building scaling ladder to take exercises, the sportsman can adjust the distance between the adjacent scaling ladder holding rod 9 according to the height arm length of oneself, when adjusting the distance between the adjacent scaling ladder holding rod 9, step on stool (or other tables) earlier, hold scaling ladder holding rod 9 with the hand and jack up layer board 4, make layer board 4 break away from with location rack 20 on the backup pad 2, then back-and-forth movement scaling ladder holding rod 9 part (scaling ladder holding rod 9 part includes layer board 4, top clenching spring 5, slide bar 6, stop cap 7, holding rod support 8, scaling ladder holding rod 9 and rubber leather sheath 90), during the removal, slide bar 6 only can slide back and forth in guide way 30, stop cap 7 has also restricted the position of scaling ladder holding rod 9 to a certain extent, consequently do not worry the dislocation.

The position of aerial ladder holding rod 9 part is decided according to own needs, namely the distance between adjacent aerial ladder holding rods 9 is adjusted according to own needs, after the position of aerial ladder holding rod 9 part is determined, a player only needs to loosen aerial ladder holding rod 9, and the positioning teeth 40 at the bottom of the supporting plate 4 can be tightly attached to the positioning racks 20 under the elastic action of the jacking springs 5 to keep stable. Because the number of the scaling ladder holding rods 9 is fixed, when the distance is adjusted, the redundant scaling ladder holding rods 9 can be moved to one end to be placed without use.

Based on the above, the utility model discloses simple structure uses in a flexible way, and layer board 4 through setting up the adjustable position in a flexible way adjusts the service distance between aerial ladder holding rod 9, satisfies different arm lengths or different crowds 'user demand, and layer board 4 adopts rack toothing's mode to be connected with backup pad 2 to tight through the tight spring in top 5 tops, guaranteed the stability when using.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. A body-building scaling ladder convenient for adjusting the use distance is characterized by comprising a supporting column (1), a supporting plate (2), a guide plate (3), a supporting plate (4), a jacking spring (5), a sliding rod (6), a limiting cap (7), a holding rod support (8) and a scaling ladder holding rod (9);

backup pad (2) and deflector (3) fixed connection are at the top of pillar (1), and backup pad (2) are located the below of deflector (3), the top surface of backup pad (2) is equipped with location rack (20), be equipped with guide way (30) on deflector (3), slide bar (6) pass guide way (30) and rather than sliding connection, the lower extreme and layer board (4) fixed connection of slide bar (6), and the upper end and spacing cap (7) fixed connection of slide bar (6), top tight spring (5) cover is established on slide bar (6) and is located between deflector (3) and layer board (4), scaling ladder holding rod (9) are through holding rod support (8) and layer board (4) fixed connection.

2. The aerial ladder convenient for adjusting the use distance as claimed in claim 1, wherein: and the bottom of the supporting plate (4) is provided with a positioning tooth (40) matched with the positioning rack (20).

3. The aerial ladder convenient for adjusting the use distance as claimed in claim 1, wherein: the bottom of the pillar (1) is provided with a fixed seat (10).

4. The aerial ladder convenient for adjusting the use distance as claimed in claim 1, wherein: the scaling ladder holding rod (9) is provided with a plurality of groups, and each scaling ladder holding rod (9) is sleeved with a rubber leather sleeve (90).

5. The aerial ladder convenient for adjusting the use distance as claimed in claim 1, wherein: the jacking spring (5) is a compression spring.