CN215231840U

CN215231840U - Sports training horizontal bar

Info

Publication number: CN215231840U
Application number: CN202121504949.7U
Authority: CN
Inventors: 林洋伊; 林方龙; 周正川
Original assignee: Wenling Vocational Secondary Specialized School
Current assignee: Wenling Vocational Secondary Specialized School
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-21
Anticipated expiration: 2031-07-02

Abstract

The utility model provides a sports training horizontal bar belongs to horizontal bar technical field. It has solved the big and inconvenient problem that removes of replacement cost after current horizontal bar damages. Training horizontal bar is educated to body, including the horizontal pole, be used for supporting two stands that horizontal pole and symmetry set up and supply corresponding column mouting and be used for strengthening two bases of structural stability, two the stand forms by last pole portion and lower pole portion concatenation, sets up the mounting hole that supplies pole portion to insert the installation on the up end of lower pole portion, and lower pole portion and last pole portion lie in the lateral wall of junction and be provided with rather than being connected and be used for the linkage unit one of additional strengthening structural stability, two go up pole portion with the horizontal pole all links firmly through linkage unit two phases. The utility model has the advantages of low replacement cost, convenient movement and adjustable horizontal bar height.

Description

Sports training horizontal bar

Technical Field

The utility model belongs to the technical field of the horizontal bar, a sports training horizontal bar is related to.

Background

A horizontal bar (horizontal bar) was one of the men's competitive gymnastics projects, 1896, and was listed as an olympic games project. The whole set of actions of the horizontal bar consists of swinging actions and cannot be stopped. The actions include forward and backward large loops, various grip-changing and rising loops, various turning and twisting arm grips and flying actions. The horizontal bar can cultivate the brave and tenacious wills, and has better effects on improving the ability of people to judge the direction in different spaces and improving the flexibility and coordination of the body. All can be built the horizontal bar for student's physical training in this school of studying, current horizontal bar generally sets up outside the operation field, and its structure generally sets up as an organic whole and forms, and its height just can't change in case the affirmation, and exposes for a long time, leads to the depainting or the damage of horizontal bar easily, generally need change its whole after its damage to use cost has been increaseed, also be inconvenient for simultaneously transport and assembly.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, provide a horizontal bar of solving above-mentioned problem.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a sports training horizontal bar, includes the horizontal pole, is used for supporting two stands that horizontal pole and symmetry set up and supplies corresponding column mouting and be used for two bases of reinforcing structural stability, its characterized in that, two the stand forms by last pole portion and lower pole portion concatenation, the up end of lower pole portion on offer and supply the mounting hole that pole portion inserted the installation, lower pole portion and last pole portion be provided with on the lateral wall of junction rather than being connected and be used for the linkage unit one of additional strengthening structural stability, two go up pole portion with the horizontal pole all links firmly through linkage unit two phases.

In foretell sports training horizontal bar, the up end of base be provided with the axial and upwards protruding, and be the cavity setting to the bellying of installation is inserted to the confession lower beam portion, the bellying with be provided with adapter sleeve one on the periphery wall of lower beam portion junction, the inner chamber of this adapter sleeve one is the second grade echelonment.

In the sports training horizontal bar, the peripheral wall of the lower bar part at the lug boss is provided with a plurality of convex columns which are arranged along the circumferential direction of the peripheral wall, are fixedly connected with the peripheral wall and are embedded into the lug boss.

In the sports training horizontal bar, the outer peripheral wall of the first connecting sleeve, which is positioned at the lower rod part, is provided with a locking screw, the outer end of the locking screw is provided with a locking cap which is fixedly connected with the locking screw and is convenient for the locking screw to rotate, and the inner end of the locking screw penetrates into the lower rod part through the locking cap.

In the sports training horizontal bar, the outer peripheral wall of the lower end of the upper bar part inserted into the lower bar part is conical or cylindrical.

In the sports training horizontal bar, the first connecting unit is a second connecting sleeve, an inner cavity of the second connecting sleeve is also in a two-stage ladder shape, the outer peripheral wall of the second connecting sleeve, which is located at the upper rod part, is also provided with a locking screw, the outer end of the locking screw is also provided with a locking cap which is fixedly connected with the locking screw and is convenient for the locking screw to rotate, and the inner end of the locking screw penetrates into the upper rod part through the locking cap.

In the sports training horizontal bar, the second connecting unit is a three-way sleeve, the number of the three-way sleeves is two, and a limiting block fixedly connected with the three-way sleeve or fixedly connected with the upper rod part is arranged between the three-way sleeve and the corresponding upper rod part.

Compared with the prior art, the horizontal bar for training the body education has the following advantages:

1. two the stand forms by last pole portion and lower pole portion concatenation, sets up on the up end of lower pole portion and supplies the mounting hole that pole portion inserted the installation, and lower pole portion and last pole portion are provided with the linkage unit one rather than being connected and being used for additional strengthening stability of structure on being located the lateral wall of junction, two go up pole portion with the horizontal pole all links firmly through linkage unit two phase, the setting of above-mentioned structure, the equipment is convenient, and its maintenance of being convenient for is changed, and reduce cost can highly adjust it simultaneously.

Drawings

Fig. 1 is a schematic perspective view of a horizontal bar for physical training.

In the figure, 1, a cross bar; 2. a column; 3. a base; 4. an upper rod part; 5. a lower rod part; 6. mounting holes; 7. a first connecting unit; 8. a second connecting unit; 9. a boss portion; 10. a first connecting sleeve; 11. a convex column; 12. locking the screw rod; 13. and a locking cap.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, the training horizontal bar for body training comprises a cross bar 1, two columns 2 for supporting the cross bar 1 and symmetrically arranged and two bases 3 for installing the corresponding columns 2 and enhancing the structural stability, wherein the bases 3 are provided with reinforcing ribs between the corresponding columns 2, a connecting assembly with stable reinforcing structure is arranged between the two bases 3, the connecting assembly comprises a plurality of connecting rods, a fixed connecting rod is arranged between two adjacent connecting rods, two ends of the fixed connecting rod are fixedly connected with the corresponding connecting rods through tee sleeves, a plurality of connecting rods are fixedly connected with the two ends of the connecting rods in a manner of corresponding to three-phase base splicing, elastic sleeves can be sleeved on the connecting rods and the fixed connecting rods, the columns 2 are formed by splicing an upper rod part 4 and a lower rod part 5, a mounting hole 6 for inserting and installing the upper rod part 4 is arranged on the upper end face of the lower rod part 5, and the side wall of the lower rod part 5 and the upper rod part 4, which is positioned at the joint, is provided with an elastic sleeve which is connected with the lower rod part and used for enhancing the structural stability The connecting unit I7, two upper rod parts 4 are fixedly connected with the cross rod 1 through a connecting unit II 8, the connecting unit I7 is a connecting sleeve II, the inner cavity of the connecting sleeve II is also in a two-stage ladder shape, the outer peripheral wall of the connecting sleeve II, which is positioned at the upper rod part 4, is also provided with locking screws 12, the outer ends of the locking screws 12 are also provided with locking caps 13 which are fixedly connected with the locking screws and are convenient for the locking screws 12 to rotate, the inner ends of the locking screws 12 penetrate into the upper rod part 4 through the locking caps 13, the connecting unit II 8 is a three-way sleeve, the number of the three-way sleeve is two, a limiting block fixedly connected with the three-way sleeve or fixedly connected with the upper rod part 4 is arranged between the inner peripheral wall of the three-way sleeve and the outer peripheral wall of the corresponding upper rod part 4, when the limiting block is fixedly connected with the three-way sleeve, a limiting groove for embedding and installing the limiting block is arranged on the upper rod part 4, when the limiting block is fixedly connected with the upper rod part 4, the tee joint cover is provided with a limiting groove for embedding and installing the tee joint cover, the two tee joint covers are all sleeved on the cross rod 1, and the two ends of the cross rod 1 penetrate out of the outer ends of the tee joint covers.

To put it more concretely, in order to facilitate the movement and assembly of the base and to ensure the structural strength after assembly, the upper end face of the base 3 is provided with a protrusion which protrudes upwards in the axial direction and is hollow and is used for inserting and installing the lower rod part 5 into the protrusion part 9, the outer peripheral wall of the joint of the protrusion part 9 and the lower rod part 5 is provided with a first connecting sleeve 10, the inner cavity of the first connecting sleeve 10 is in a two-stage ladder shape, the outer peripheral wall of the lower rod part 5 at the protrusion part 9 is provided with a plurality of convex columns 11 which are arranged along the circumferential direction and are fixedly connected with the same and are embedded into the protrusion part 9, the inner peripheral wall of the protrusion part 9 is provided with a plurality of mounting grooves for embedding and installing the corresponding convex columns 11, the outer peripheral wall of the protrusion part 9 at the corresponding convex column 11 can be provided with a pin shaft or a stud for enhancing the structural stability, the outer peripheral wall of the first connecting sleeve 10 at the lower rod part 5 is provided with a locking screw 12, the outer end of the locking screw 12 is provided with a locking cap 13 which is fixedly connected with the locking screw 12 and is convenient for the locking screw 12 to rotate, the inner end of the locking screw 12 penetrates into the lower rod part 5 through the locking cap 13, and the peripheral wall of the bulge part 9 can also be provided with a plurality of convex columns 11 for the positioning assembly of the connecting sleeve, so that the locking screw 12 is convenient to install.

Further, in order to ensure the stability after the assembly, the lower end peripheral wall of the upper rod part 4 inserted into the lower rod part 5 is conical or cylindrical, when the lower end is conical, the inner peripheral wall of the lower rod part 5 located at the mounting hole 6 is conical matched with the lower end, when the lower end is cylindrical, the lower end peripheral wall of the upper rod part 4 is also provided with a plurality of mounting grooves for embedding the corresponding convex columns 11, and the mounting grooves are fixedly connected with the lower end peripheral wall of the upper rod part 4 along the circumferential direction, and the lower rod part 5 is located on the outer peripheral wall of the corresponding convex columns 11 and can be provided with pin shafts or studs for enhancing the structural stability, and the height of the lower rod part can be adjusted by changing the length of the upper rod part 4.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a sports training horizontal bar, includes horizontal pole (1), is used for supporting two stands (2) that horizontal pole (1) and symmetry set up and supplies corresponding stand (2) installation and be used for two bases (3) of reinforcing structural stability, its characterized in that, two stand (2) are formed by last pole portion (4) and lower pole portion (5) concatenation, the up end of lower pole portion (5) on set up and supply to go up pole portion (4) and insert mounting hole (6) of installation, lower pole portion (5) and last pole portion (4) be located the lateral wall of junction and be provided with rather than being connected and be used for the linkage unit (7) of additional strengthening structural stability, two go up pole portion (4) with horizontal pole (1) all links firmly mutually through linkage unit two (8).

2. A sports training horizontal bar according to claim 1, wherein the upper end face of the base (3) is provided with a boss (9) which is axially and upwardly convex and is hollow and is used for inserting and installing the lower rod part (5), a first connecting sleeve (10) is arranged on the peripheral wall of the joint of the boss (9) and the lower rod part (5), and the inner cavity of the first connecting sleeve (10) is in a two-stage step shape.

3. A sports training horizontal bar according to claim 1, wherein the peripheral wall of the lower bar portion (5) at the protrusion (9) is provided with a plurality of studs (11) which are arranged along the circumference thereof, are fixedly connected with the same and are embedded in the protrusion (9).

4. A sports training horizontal bar according to claim 2, wherein the connecting sleeve (10) is provided with a locking screw (12) on the outer peripheral wall of the lower bar part (5), the outer end of the locking screw (12) is provided with a locking cap (13) which is fixedly connected with the locking screw and facilitates the rotation of the locking screw (12), and the inner end of the locking screw (12) is inserted into the lower bar part (5) through the locking cap (13).

5. A sports training horizontal bar according to claim 1, wherein the lower peripheral wall of the upper bar portion (4) inserted into the lower bar portion (5) is conical or cylindrical.

6. A sports training horizontal bar according to claim 4, wherein the first connecting unit (7) is a second connecting sleeve, the inner cavity of the second connecting sleeve is also in a two-stage step shape, the outer peripheral wall of the second connecting sleeve at the upper rod part (4) is also provided with a locking screw rod (12), the outer end of the locking screw rod (12) is also provided with a locking cap (13) which is fixedly connected with the locking screw rod and facilitates the rotation of the locking screw rod (12), and the inner end of the locking screw rod (12) penetrates into the upper rod part (4) through the locking cap (13).

7. The physical training horizontal bar of claim 1, wherein the second connecting unit (8) is a three-way sleeve, the number of the three-way sleeves is two, and a limiting block fixedly connected with the three-way sleeve or the upper rod part (4) is arranged between the three-way sleeve and the corresponding upper rod part (4).