CN211611430U

CN211611430U - Multifunctional sports horizontal bar

Info

Publication number: CN211611430U
Application number: CN201922467801.XU
Authority: CN
Inventors: 胡彩凤; 向家俊
Original assignee: Chongqing Three Gorges University
Current assignee: Chongqing Three Gorges University
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-02
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a multifunctional sports horizontal bar, which comprises a base, two vertical rods and a cross rod, wherein the top of the base is provided with a first thread groove, the number of the vertical rods is two, the bottom of the vertical rods is fixedly provided with a mounting plate, a first bolt is arranged in the mounting plate, the bottom of the first bolt is screwed in the first thread groove, the top of the vertical rods is fixedly provided with an adjusting piece, the top of the adjusting piece is fixedly provided with a cross column, the inner end of the cross column is provided with an elliptical groove, the left end and the right end of the cross rod are both fixedly provided with inserting rods, the two inserting rods are respectively inserted in the two elliptical grooves, the left side and the right side of the side wall of the cross rod are both provided with threads, the utility model discloses a thread is arranged on the side wall of the cross rod, the threads are connected with an internal thread ring, the outer end of the internal thread ring is provided, the normal connection of the joint of the two ends of the cross rod and the elliptical groove is ensured, the rusting is prevented, and the service life is prolonged.

Description

Multifunctional sports horizontal bar

Technical Field

The utility model relates to a horizontal bar technical field specifically is a many functional sports horizontal bar.

Background

The horizontal bar is one of man's sports gymnastics projects, in 1896, the horizontal bar is listed as the Olympic games project, can see light horizontal bar in many places at present, for example school playground, gymnasium etc. position, constitute by two pole settings and a horizontal pole, the both ends of current horizontal pole are pegged graft in the jack on pole setting top respectively, but when rainy day, the rainwater is very easy to get to in the outdoor horizontal bar, cause the erosion to the junction at horizontal pole both ends, produce the rust problem, for this reason, we propose a multi-functional sports horizontal bar.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a many function body educate horizontal bar to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a many function body educate horizontal bar, includes base, pole setting and horizontal pole, the top of base is equipped with first thread groove, the pole setting is two, the bottom fixed mounting of pole setting has the mounting panel, be equipped with first bolt in the mounting panel, the bottom spiro union of first bolt is in first thread groove, the top fixed mounting of pole setting has the regulating part, the top fixed mounting of regulating part has the spreader, the inner of spreader is equipped with the elliptical trough, the equal fixed mounting in both ends has the inserted bar about the horizontal pole, two the inserted bar is pegged graft respectively two in the elliptical trough, the lateral wall left and right sides of horizontal pole all is equipped with the screw thread, the spiro union has the internal thread ring on the screw thread, the outside fixed mounting of internal thread ring has the rubber circle, the lateral surface of rubber circle closely laminates in the inner of spreader.

Preferably, the adjusting part comprises a vertical pipe, the top end of the vertical pipe is fixedly installed at the bottom of the transverse column, a through hole is formed in the side wall of the vertical pipe, a second thread groove is formed in the side wall of the vertical pipe, a second bolt is arranged in the through hole, and the inner end of the second bolt is screwed in the second thread groove.

Preferably, the top of mounting panel fixed mounting has the stiffener, the top fixed mounting of stiffener is on the lateral wall of pole setting.

Preferably, the top of the base is provided with a spongy cushion.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be equipped with the screw thread on the lateral wall of horizontal pole, be connected with the internal thread ring on the screw thread, the rubber circle is installed to the outer end of internal thread ring, closely laminates in the inner of spreader through the rubber circle, and then accomplishes the sealing of elliptical trough, avoids the rainwater to enter into the elliptical trough, guarantees that horizontal pole both ends junction and the normal of elliptical trough are connected, prevents to rust, increases life.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a schematic view of the present invention at a.

Fig. 3 is a side view of the cross post of the present invention.

In the figure: 1. the base, 2, pole setting, 3, mounting panel, 4, first thread groove, 5, first bolt, 6, regulating part, 7, spreader, 8, elliptical trough, 9, horizontal pole, 10, inserted bar, 11, screw thread, 12, internal thread ring, 13, rubber circle, 14, riser, 15, through-hole, 16, second bolt, 17, second thread groove, 18, stiffener, 19, foam-rubber cushion.

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, 2 and 3, a multifunctional sports horizontal bar comprises a base 1, two upright posts 2 and a cross bar 9, wherein the top of the base 1 is provided with a first thread groove 4, the number of the upright posts 2 is two, the bottom end of the upright post 2 is fixedly provided with a mounting plate 3, the mounting plate 3 is internally provided with a first bolt 5, the bottom end of the first bolt 5 is screwed in the first thread groove 4, the top end of the upright post 2 is fixedly provided with an adjusting piece 6, the adjusting piece 6 is used for adjusting the height of the cross bar 9, the top end of the adjusting piece 6 is fixedly provided with a cross column 7, the inner end of the cross column 7 is provided with an elliptical groove 8, the left end and the right end of the cross bar 9 are both fixedly provided with an inserting bar 10, the cross section of the inserting bar 10 is elliptical matched with the elliptical groove 8, the rotation of the cross bar 9 can be avoided, the two inserting bars 10 are respectively inserted in the two elliptical grooves 8, the, the outside fixed mounting of internal thread ring 12 has rubber circle 13, and the lateral surface of rubber circle 13 closely laminates in the inner of spreader 7, through the setting of rubber circle 13, can avoid the rainwater to enter into elliptical trough 8.

Specifically, the adjusting member 6 includes a vertical pipe 14, a top end of the vertical pipe 14 is fixedly mounted at a bottom of the cross-post 7, a through hole 15 is formed in a side wall of the vertical pipe 14, a second thread groove 17 is formed in a side wall of the vertical rod 2, a second bolt 16 is arranged in the through hole 15, an inner end of the second bolt 16 is screwed in the second thread groove 17, and as shown in fig. 1, the number of the through holes 15 on the side wall of the vertical pipe 14 is four.

Specifically, a reinforcing rod 18 is fixedly mounted on the top of the mounting plate 3, the top end of the reinforcing rod 18 is fixedly mounted on the side wall of the vertical rod 2, and the reinforcing rod 18 is arranged to increase the radial deformation resistance of the vertical rod 2.

Particularly, the top of base 1 is equipped with foam-rubber cushion 19, and the setting of foam-rubber cushion 19 can increase user's security.

The working principle is as follows: through the setting of rubber circle 13, can avoid the rainwater to enter into oval groove 8 in, and then prevent that the rainwater from corroding the junction of inserted bar 10 and oval groove 8, and still can take out second bolt 16, pass different through-hole 15 spiro union in second thread groove 17 with second bolt 16, change the whole length of pole setting 2 and riser 14, and then change the height of horizontal pole 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multi-functional sports horizontal bar which characterized in that: comprises a base (1), two upright rods (2) and a cross rod (9), wherein a first thread groove (4) is arranged at the top of the base (1), two upright rods (2) are fixedly arranged at the bottom of the upright rods (2), a mounting plate (3) is fixedly arranged at the bottom of each upright rod (2), a first bolt (5) is arranged in the mounting plate (3), the bottom of the first bolt (5) is in threaded connection with the first thread groove (4), an adjusting piece (6) is fixedly arranged at the top end of each upright rod (2), a cross column (7) is fixedly arranged at the top end of each adjusting piece (6), an elliptical groove (8) is arranged at the inner end of each cross column (7), inserting rods (10) are fixedly arranged at the left end and the right end of the cross rod (9), the two inserting rods (10) are respectively inserted in the two elliptical grooves (8), threads (11) are arranged at the left side and the right side of the side wall of the cross rod (9), and inner thread, the outer side of the internal thread ring (12) is fixedly provided with a rubber ring (13), and the outer side surface of the rubber ring (13) is tightly attached to the inner end of the transverse column (7).

2. The multi-purpose sports horizontal bar of claim 1, wherein: adjusting part (6) include riser (14), the top fixed mounting of riser (14) is in the bottom of spreader (7), be equipped with through-hole (15) on the lateral wall of riser (14), be equipped with second thread groove (17) on the lateral wall of pole setting (2), be equipped with second bolt (16) in through-hole (15), the inner end spiro union of second bolt (16) is in second thread groove (17).

3. The multi-purpose sports horizontal bar of claim 1, wherein: the top fixed mounting of mounting panel (3) has stiffener (18), the top fixed mounting of stiffener (18) is on the lateral wall of pole setting (2).

4. The multi-purpose sports horizontal bar of claim 1, wherein: the top of the base (1) is provided with a spongy cushion (19).