Snakelike running rod and obstacle rod switching connecting piece

Abstract

The utility model discloses a snakelike running and obstacle rod conversion connecting piece, and relates to the technical field of rod body conversion connecting pieces, the snakelike running and obstacle rod conversion connecting piece comprises a sleeve, the side wall of the sleeve is fixedly connected with a fixing frame, the fixing frame is communicated with the sleeve, the side wall of the sleeve is fixedly connected with a connecting assembly, and the connecting assembly further comprises an arc-shaped plate and a mounting frame, the arc-shaped plate is fixedly installed on the side wall of the sleeve, the top of the arc-shaped plate is rotationally connected with an installation frame, and a fixing bolt is installed on the top of the installation frame in a threaded mode. According to the snakelike running and obstacle rod conversion connecting piece, the height of a sleeve is measured through a measuring scale, then a second threaded bolt is rotated, a second fixing plate is driven to fix the sleeve to the side wall of a rod body, then a transverse rod needing to be additionally installed is placed on an arc-shaped plate, a first threaded bolt is rotated, the first threaded bolt can drive a first fixing plate to move downwards, and the transverse rod is fixed to the side wall of the rod body; therefore, the snakelike running rod is converted into the obstacle rod, and the snakelike running rod is simple, convenient and fast to use and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of pole conversion connectors, in particular to serpentine and obstacle pole conversion connectors. Background Art

[0002] The standard of serpentine running is to run along a curve with the direction of the leg push and swing, the arm swinging posture, and the body leaning inward. In this process, poles are needed to limit the route. Obstacle running is a competition event in which various obstacles are inserted into the race and the athletes are allowed to pass through. It is a sport that combines long-distance running with crossing obstacles, and horizontal bars are needed on the poles for restriction.

[0003] Both serpentine running training and obstacle bar training use obstacle bars, but the two are not directly related, so trainers need to purchase both types of training equipment at the same time, which is wasteful. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a serpentine running and obstacle bar conversion connector, which has the advantage of convenient installation of a cross bar on the side wall of the pole body, thereby avoiding the problem of incompatibility of the pole bodies required for serpentine running training and obstacle bar training.

[0005] In order to achieve the purpose of conveniently installing a cross bar on the side wall of the rod body, the utility model provides the following technical solutions:

[0006] The serpentine run and obstacle pole conversion connector comprises a sleeve, a fixing frame is fixedly connected to the side wall of the sleeve, and the fixing frame is communicated with the sleeve, and a connecting component is fixedly connected to the side wall of the sleeve, and further comprises:

[0007] The connecting component includes an arc plate and a mounting frame. The arc plate is fixedly mounted on the side wall of the sleeve. The top of the arc plate is rotatably connected to the mounting frame. The top of the mounting frame is threadedly mounted with a fixing bolt. The mounting frame is fixedly connected to the arc plate through the fixing bolt.

[0008] According to some embodiments, a first threaded bolt is threadedly connected to the top of the mounting frame, and a first fixing plate is rotatably connected to the end of the first threaded bolt.

[0009] According to some embodiments, a second threaded bolt is threadedly connected to the side wall of the fixing frame, and an end of the second threaded bolt located inside the fixing frame is rotatably connected to a second fixing plate.

[0010] According to some embodiments, a first limiting column is fixedly connected to the side wall of the first fixing plate, and the first limiting column passes through the mounting frame, and a second limiting column is fixedly connected to the side wall of the second fixing plate, and the second limiting column passes through the fixing frame.

[0011] According to some embodiments, the first fixing plate and the second fixing plate are both configured to be arc-shaped.

[0012] According to some embodiments, a measuring frame is fixedly connected to the side wall of the casing, a rotating column is rotatably connected to the inner wall of the measuring frame, and a measuring ruler is fixedly connected to the side wall of the rotating column.

[0013] Beneficial Effects

[0014] The utility model provides a serpentine run and an obstacle pole conversion connector, which has the following beneficial effects:

[0015] The serpentine running and obstacle pole conversion connector uses a ruler to measure the height of the sleeve, and then rotates the second threaded bolt to drive the second fixing plate to fix the sleeve on the side wall of the pole body, and then places the cross bar to be installed on the arc plate, rotates the first threaded bolt, and the first threaded bolt drives the first fixing plate to move downward, so that the cross bar can be fixed on the inner wall of the arc plate, so that the serpentine running pole can be converted into an obstacle pole, which is simple, convenient and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the utility model (front view);

[0018] Figure 3 It is a three-dimensional structural schematic diagram (top section) of the utility model.

[0019] In the figure: 1, sleeve; 101, fixing frame; 2, arc plate; 201, mounting frame; 202, fixing bolt; 203, first threaded bolt; 204, first fixing plate; 3, second threaded bolt; 301, second fixing plate; 302, first limiting column; 303, second limiting column; 304, measuring frame; 305, ruler. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Reference Figure 1-3 The serpentine run and obstacle pole conversion connector comprises a sleeve 1, a fixing frame 101 is fixedly connected to the side wall of the sleeve 1, and the fixing frame 101 is connected to the sleeve 1, and a connecting component is fixedly connected to the side wall of the sleeve 1, and further comprises:

[0022] The connecting assembly includes an arc plate 2 and a mounting frame 201. The arc plate 2 is fixedly mounted on the side wall of the casing 1. The mounting frame 201 is rotatably connected to the top of the arc plate 2. A fixing bolt 202 is threadedly mounted on the top of the mounting frame 201. The mounting frame 201 is fixedly connected to the arc plate 2 through the fixing bolt 202.

[0023] The top of the mounting frame 201 is threadedly connected with a first threaded bolt 203, and the end of the first threaded bolt 203 is rotatably connected with a first fixing plate 204;

[0024] It should be noted that: when the serpentine running pole needs to be converted into an obstacle pole, the sleeve 1 is inserted into the inner cavity of the pole, and then the mounting frame 201 on the top of the arc plate 2 is rotated to separate the mounting frame 201 from the arc plate 2, so that the cross bar can be directly placed in the inner cavity of the arc plate 2, and then the mounting frame 201 is rotated to cover the top of the arc plate 2, and the fixing bolt 202 is rotated to fix the mounting frame 201 to the arc plate 2, and then the first threaded bolt 203 is rotated. The first threaded bolt 203 will drive the first fixing plate 204 to move downward, and fix the cross bar to the inner wall of the arc plate 2. At this time, the serpentine running pole can be converted into an obstacle pole, which is simple and convenient.

[0025] Reference Figure 1-3 The side wall of the fixing frame 101 is threadedly connected with a second threaded bolt 3, and the end of the second threaded bolt 3 inside the fixing frame 101 is rotatably connected with a second fixing plate 301;

[0026] A first limiting column 302 is fixedly connected to the side wall of the first fixing plate 204, and the first limiting column 302 passes through the mounting frame 201; a second limiting column 303 is fixedly connected to the side wall of the second fixing plate 301, and the second limiting column 303 passes through the fixing frame 101;

[0027] It should be noted that: by rotating the second threaded bolt 3, the second threaded bolt 3 will drive the second fixing plate 301 to move toward the rod body until the second fixing plate 301 is in contact with the rod body, thereby fixing the sleeve 1 to the side wall of the rod body, and because the side wall of the second fixing plate 301 is fixedly connected with the second limiting column 303, the second fixing plate 301 will not rotate with the second threaded bolt 3. The first limiting column 302 is arranged in the same way to facilitate fixation. Therefore, the sleeve 1 is suitable for rods of different diameters and is highly practical.

[0028] Reference Figure 1-3 , the first fixing plate 204 and the second fixing plate 301 are both configured to be arc-shaped;

[0029] A measuring frame 304 is fixedly connected to the side wall of the casing 1, a rotating column is rotatably connected to the inner wall of the measuring frame 304, and a measuring ruler 305 is fixedly connected to the side wall of the rotating column;

[0030] It should be noted that the arc-shaped setting of the first fixing plate 204 and the second fixing plate 301 makes it easier to fix the circular rod body, and rotating the rotating column on the side wall of the measuring frame 304 can make the ruler 305 fall, which is convenient for measuring the height of the sleeve 1 and the ground, thereby adjusting the height of the cross bar and the ground.

[0031] Operation method: when the serpentine running pole needs to be converted into an obstacle pole, the sleeve 1 is inserted into the inner cavity of the pole body, and the rotating column on the side wall of the measuring frame 304 is rotated to make the ruler 305 fall, so as to measure the height of the sleeve 1 and the ground, thereby adjusting the height of the crossbar and the ground, and then the sleeve 1 is fixed to the pole body, that is, the second threaded bolt 3 is rotated, and the second threaded bolt 3 will drive the second fixing plate 301 to move toward the pole body until the second fixing plate 301 fits the pole body, thereby fixing the sleeve 1 to the side wall of the pole body, and because the side wall of the second fixing plate 301 is fixedly connected with the second limiting column 303, the second fixing plate 301 will not rotate with the second threaded bolt 3, so that the sleeve 1 is suitable for poles of different diameters, and has strong practicality;

[0032] Then install the cross bar, that is, rotate the mounting frame 201 on the top of the curved plate 2 to separate the mounting frame 201 from the curved plate 2, so as to directly place the cross bar in the inner cavity of the curved plate 2, and then rotate the mounting frame 201 to cover the top of the curved plate 2, rotate the fixing bolt 202 to fix the mounting frame 201 to the curved plate 2, and then rotate the first threaded bolt 203, the first threaded bolt 203 will drive the first fixing plate 204 to move downward, and fix the cross bar on the inner wall of the curved plate 2. At this time, the serpentine running pole can be converted into an obstacle pole, which is simple and convenient.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A serpentine runner and obstacle pole conversion connector, comprising a sleeve (1), characterized in that: The side wall of the sleeve (1) is fixedly connected to a fixing frame (101), and the fixing frame (101) is in communication with the sleeve (1). The side wall of the sleeve (1) is fixedly connected to a connecting assembly, and further comprises: The connection assembly comprises an arc-shaped plate (2) and a mounting frame (201); the arc-shaped plate (2) is fixedly mounted on the side wall of the sleeve (1); the top of the arc-shaped plate (2) is rotatably connected to the mounting frame (201); a fixing bolt (202) is threadedly mounted on the top of the mounting frame (201); and the mounting frame (201) is fixedly connected to the arc-shaped plate (2) via the fixing bolt (202).

2. The serpentine running and obstacle pole conversion connector according to claim 1, characterized in that: The top of the mounting frame (201) is threadedly connected to a first threaded bolt (203), and the end of the first threaded bolt (203) is rotatably connected to a first fixing plate (204).

3. The serpentine running and obstacle pole conversion connector according to claim 2, characterized in that: A second threaded bolt (3) is threadedly connected to the side wall of the fixing frame (101), and a second fixing plate (301) is rotatably connected to the end of the second threaded bolt (3) located inside the fixing frame (101).

4. The serpentine running and obstacle pole conversion connector according to claim 3, characterized in that: The first fixing plate (204) has a side wall fixedly connected to a first limiting column (302), and the first limiting column (302) passes through the mounting frame (201); the second fixing plate (301) has a side wall fixedly connected to a second limiting column (303), and the second limiting column (303) passes through the fixing frame (101).

5. The serpentine running and obstacle pole conversion connector according to claim 3, characterized in that: The first fixing plate (204) and the second fixing plate (301) are both configured to be arc-shaped.

6. The serpentine running and obstacle pole conversion connector according to claim 1, characterized in that: The side wall of the sleeve (1) is fixedly connected to a measuring frame (304), the inner wall of the measuring frame (304) is rotatably connected to a rotating column, and the side wall of the rotating column is fixedly connected to a measuring ruler (305).

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