CN206587351U - Wall type stretches barre - Google Patents

Abstract

The utility model belongs to the field of sports, in particular to a wall type telescopic bar. It consists of the following technical features, characterized in that: on the left side, one end of the first support frame and the third support frame are connected and fixed in the groove on the fixing plate through thumb screws, and the other end of the first support frame is fixed by The connecting shaft is rotatably connected to one end of the second support frame, and the other end of the third support frame is rotatably connected to one end of the fourth support frame by the connecting shaft. One end of the rod is fastened and connected by a thumb screw, and the other end of the support rod is fixed on the handle rod. The fixing plate is provided with screw holes through which the screws are fixed on the wall. The right and left sides are symmetrical structures. The bar is supported by a vertical rhombus, which can be folded and stretched. The height of the bar can be adjusted up and down without taking up extra space. The whole support frame can also be folded and stored in the groove, which can meet the requirements of practitioners of different heights. .

Description

wall telescopic handle

technical field

The utility model belongs to the field of sports dance, and relates to a wall-type telescopic bar.

Background technique

At present, most of the poles in the existing dance classrooms are floor-fixed, mobile, and wall-fixed. In general dance classrooms, most of the poles are made of stainless steel pipes fixed on the wall. The bar is closer to the wall because it cannot be telescopic, and the space is relatively small during practice, which brings inconvenience to the practice.

Utility model content

The technical problem to be solved by the utility model is to provide a wall-type telescopic handle to overcome the shortcomings of the prior art. The handle bar can be stretched and retracted, which brings convenience to practitioners. In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is: a wall-type telescopic handle bar, which consists of a fixed plate, a thumb screw, a groove, a first support frame, a second support frame, a third support frame, The fourth support frame consists of a support rod, a bar, and a screw hole. It is characterized in that: on the left side, one end of the first support frame and the third support frame are connected and fixed in the groove on the fixing plate by a thumb screw. The other end of the first support frame is rotatably connected to one end of the second support frame by a connecting shaft, the other end of the third support frame is rotatably connected to one end of the fourth support frame by a connecting shaft, the other end of the second support frame, the fourth support frame The other end forms a rhombus structure and is fastened and connected with one end of the support rod through a thumb screw, and the other end of the support rod is fixed on the handle. The fixing plate is provided with a screw hole, and the screw is fixed on the wall through the screw hole. On the left is a symmetrical structure.

The first support frame, the second support frame, the third support frame, and the fourth support frame are pulled out from the groove to form a diamond-shaped support, and the diamond-shaped support is folded and stored in the groove.

The beneficial effects of the utility model are: the handle bar adopts vertical rhombus support, can be folded and stretched, the structure is simple and easy to operate, the support bar can adjust the height of the bar up and down, does not occupy extra space, and the whole support frame can also be folded and stored In the groove, the requirements of practitioners of different heights can be met.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.

Fig. 1 is a schematic diagram of the main body of a wall-type telescopic handle.

in the picture

1—fixed plate, 2—bolt, 3—groove, 4—first support frame, 5—second support frame, 6—third support frame, 7—fourth support frame, 8—support rod, 9—handle Rod, 10—Screw hole

detailed description

The utility model proposes according to the problem of existing bar. The main body structure of the present utility model is shown in Figure 1, and it is formed a kind of wall-type telescopic bar by the structural technical characteristics of each part below, by fixed plate 1, thumb screw 2, groove 3, first support frame 4, the first Two support frame 5, the 3rd support frame 6, the 4th support frame 7, support bar 8, bar 9, screw hole 10 is formed, it is characterized in that: its left side, this first support frame 4 and the 3rd support frame 6 One end is connected and fixed in the groove 3 on the fixed plate 1 by a thumb screw 2, the other end of the first support frame 4 is connected to the second support frame 5 by a connecting shaft, and the other end of the third support frame 6 is connected by a connecting shaft. The shaft is rotatably connected to one end of the fourth support frame 7, the other end of the second support frame 5 and the other end of the fourth support frame 7 form a rhombus structure, and then is tightly connected with one end of the support rod 8 by hand screw, and the other end of the support rod 8 Fixed on the bar 9, the fixed plate 1 is provided with a screw hole 10, and the screw is fixed on the wall through the screw hole 10, and the right side and the left side are symmetrical structures.

The first support frame 4, the second support frame 5, the third support frame 6, and the fourth support frame 7 are pulled out from the groove to form a diamond-shaped support, and the diamond-shaped support is folded and stored in the groove.

A method of using a wall-type telescopic bar: when in use, pull the folding bracket out of the groove to form a diamond-shaped support, and the practitioner adjusts the height of the support bar according to the height, and then tightens the screw to fix the bar at the desired position. After use, loosen the hand screw on the support rod, push the rod into the groove, and stick the rod to the wall.

Claims (2)

1. A wall-type telescopic handle, consisting of a fixed plate (1), thumb screws (2), grooves (3), a first support frame (4), a second support frame (5), and a third support frame (6), the fourth support frame (7), support rod (8), bar (9), screw hole (10) is formed, it is characterized in that: its left side, this first support frame (4) and the third One end of the support frame (6) is connected and fixed in the groove (3) on the fixed plate (1) by a hand screw (2), and the other end of the first support frame (4) is connected by the connecting shaft and the second support frame ( 5) One end is rotationally connected, the other end of the third support frame (6) is rotationally connected with one end of the fourth support frame (7) by a connecting shaft, the other end of the second support frame (5) and the fourth support frame (7) are One end constitutes a rhombus structure and is tightly connected with one end of the support rod (8) through a thumb screw, and the other end of the support rod (8) is fixed on the handle rod (9), and the fixing plate (1) is provided with screw holes (10 ), the screws are fixed on the wall through the screw holes (10), and the right side and the left side are symmetrical structures. 2. A wall-type telescopic handle according to claim 1, characterized in that: the first support frame (4), the second support frame (5), the third support frame (6), and the fourth support frame (7) Pull out from the groove to form a diamond-shaped support, fold the diamond-shaped support and store it in the groove.