CN209377128U - A Simple Adjustable Folding Chair - Google Patents

Abstract

The utility model discloses a simple adjustable folding chair, which comprises a main body, a front supporting leg is arranged on the main body, a rear supporting leg is arranged on one side of the front supporting leg, a seat is arranged on the main body, and a seat is arranged on the seat. The top of the front support leg is provided with a backrest, the rear support leg is provided with a chair support rod, the bottom of the front support leg and the rear support leg is provided with a chair leg support rod, and the front support leg and the rear support leg are provided with a chair support rod. Both are provided with movable legs, fixed legs are arranged on the top of the movable legs, slide rails are arranged on the movable legs, fixed adjustment holes are arranged on the movable legs and fixed legs, and adjustment bolts are arranged on one side of the fixed adjustment holes. On the basis of the original folding chair, this simple adjustable folding chair adds adjustable chair legs, and adjusts the fixed legs and moving legs through the fixed adjustment holes and adjusting bolts provided to realize the adjustment of the chair legs. The purpose of adjusting the length increases its foldability.

Description

A Simple Adjustable Folding Chair

technical field

The utility model relates to the technical field of household articles, in particular to a simple adjustable folding chair.

Background technique

Folding chairs have always been considered as one of the important pieces of furniture and a symbol of social status. Folding chairs are not only for seating people, but are also used in various occasions. They have the advantage of being easy to carry. Although time goes by, folding chairs But chairs are always loved by people. Some folding chairs are relatively rigid, and their structures are fixed, and their height cannot be properly adjusted according to the actual situation, so that they are more suitable for users. The degree of folding is relatively small. adjustable folding chair.

Utility model content

The technical problem to be solved by the utility model is that the height of the current folding chair cannot be properly adjusted according to the actual situation, so that it is more suitable for the use of the user and can be folded to a lesser extent. A simple adjustable folding chair is provided.

In order to solve the above technical problems, the utility model provides the following technical solutions:

The utility model provides a simple adjustable folding chair, which comprises a main body, a front supporting leg is arranged on the main body, a rear supporting leg is arranged on one side of the front supporting leg, a seat is arranged on the main body, The seat is provided with a seat cushion, the top of the front supporting leg is provided with a backrest board, the top of the rear supporting leg is provided with a triangular hinge, and the rear supporting leg is provided with a chair support rod, so The bottoms of the front support legs and the rear support legs are provided with chair leg support rods, the front support legs and the rear support legs are provided with moving legs, and the tops of the movable legs are provided with fixed legs, so The moving leg is provided with a slide rail, the moving leg and the fixed leg are provided with fixed adjustment holes, and one side of the fixed adjustment hole is provided with an adjustment bolt.

As a preferred technical solution of the present invention, the fixed legs are arranged inside the moving legs, and the fixed legs are movably connected to the moving legs through the slide rails.

As a preferred technical solution of the present invention, the distance and size of the fixed adjustment holes on the fixed leg and the movable leg are exactly the same.

As a preferred technical solution of the present invention, the fixed leg and the movable leg are adjusted by the fixed adjustment hole through the adjustment bolt.

As a preferred technical solution of the present invention, the front support leg and the rear support leg are hinged through the triangular hinge.

As a preferred technical solution of the present invention, the seat is movably connected to the front support leg through a connecting rod.

The beneficial effects achieved by the utility model are: the device is a simple adjustable folding chair, on the basis of the original folding chair, an adjustable chair leg is added to the simple adjustable folding chair. The fixed adjustment hole and the adjustment bolt adjust the fixed leg and the movable leg, realize the purpose of adjusting the length of the chair leg, and increase its foldability. The utility model has a simple structure and is easy to popularize.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is a schematic diagram of the main structure of the utility model;

Fig. 2 is a schematic diagram of the connecting structure of the movable leg and the fixed leg of the present invention;

Fig. 3 is a schematic diagram of the local structure of the mobile leg of the utility model;

In the figure: 1. Main body; 2. Front support leg; 3. Rear support leg; 4. Chair seat; 5. Seat cushion; 6. Backrest board; 7. Chair leg support rod; 1. Triangular hinge; 10. Moving leg; 11. Fixed leg; 12. Fixed adjustment hole; 13. Adjusting bolt; 14. Slide rail.

Detailed ways

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.

Example 1

As shown in Figure 1-3, the utility model provides a simple adjustable folding chair, which includes a main body 1, a front supporting leg 2 is arranged on the main body 1, and a rear supporting leg 3 is arranged on one side of the front supporting leg 2, The main body 1 is provided with a seat 4, the seat 4 is provided with a seat cushion 5, the top of the front support leg 2 is provided with a backrest 6, the top of the rear support leg 3 is provided with a triangular hinge 9, and the top of the rear support leg 3 is provided with a triangular hinge 9. Chair support rod 8 is provided, the bottom of front support leg 2 and rear support leg 3 is all provided with chair leg support rod 7, and front support leg 2 and rear support leg 3 are all provided with moving leg 10, and the top of moving leg 10 A fixed leg 11 is provided, a slide rail 14 is provided on the movable leg 10, a fixed adjusting hole 12 is arranged on the moving leg 10 and the fixed leg 11, and an adjusting bolt 13 is arranged on one side of the fixed adjusting hole 12.

The fixed legs 11 are all arranged inside the movable legs 10 , and the fixed legs 11 and the movable legs 10 are movably connected through slide rails 14 .

The spacing and size of the fixed adjustment holes 12 on the fixed leg 11 and the movable leg 10 are exactly the same to ensure that the adjusted heights are the same.

The fixed leg 11 and the movable leg 10 are adjusted through the fixed adjusting hole 12 through the adjusting bolt 13 .

The front support leg 2 and the rear support leg 3 are hinged by a triangular hinge 9. Folding of the front support leg 2 and the rear support leg 3 is realized.

The seat 4 is movably connected with the front support leg 2 through the connecting rod, and the seat 4 can be folded and stored.

During specific work, on the basis that the traditional folding chair can fold the front support leg 2 and the rear support leg 3, and store the seat 4, the moving leg 10 can be slid and adjusted according to the needs of one's own use. The fixed adjustment holes 12 can ensure the coordination of the adjustment of the chair legs, and ensure that the chair legs can be at the same height; at the same time, the moving legs 10 are fixed by the adjusting bolts 13 to ensure their stability.

The beneficial effects achieved by the utility model are: the device is a simple adjustable folding chair, on the basis of the original folding chair, an adjustable chair leg is added to the simple adjustable folding chair. The fixed adjustment hole and the adjustment bolt adjust the fixed leg and the movable leg, realize the purpose of adjusting the length of the chair leg, and increase its foldability. The utility model has a simple structure and is easy to popularize.

Finally, it should be noted that: the preferred embodiments of the present invention described above are not intended to limit the present invention, although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it It is still possible to modify the technical solutions described in the foregoing embodiments, or to perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (6)

1. A simple adjustable folding chair, comprising a main body (1), characterized in that, the main body (1) is provided with a front support leg (2), and one side of the front support leg (2) is provided with The rear support leg (3), the main body (1) is provided with a seat (4), the seat (4) is provided with a seat cushion (5), and the top of the front support leg (2) is provided with Back against the board (6), the top of the rear support leg (3) is provided with a triangular hinge (9), the rear support leg (3) is provided with a chair back support rod (8), and the front support leg (2) and the bottoms of the rear support legs (3) are all provided with chair leg support rods (7), and the front support legs (2) and the rear support legs (3) are all provided with moving legs (10 ), the top of the moving leg (10) is provided with a fixed leg (11), the moving leg (10) is provided with a slide rail (14), the moving leg (10) and the fixed leg (11) Fixed adjusting holes (12) are arranged on the top, and adjusting bolts (13) are arranged on one side of the fixed adjusting holes (12). 2. A simple adjustable folding chair according to claim 1, characterized in that, the fixed legs (11) are all arranged inside the moving legs (10), and the fixed legs (11) and the fixed legs The moving legs (10) are movably connected through the slide rails (14). 3. A simple adjustable folding chair according to claim 1, characterized in that the distance and size between the fixed leg (11) and the fixed adjustment hole (12) on the movable leg (10) exactly the same. 4. A simple adjustable folding chair according to claim 1, characterized in that, the fixed leg (11) and the movable leg (10) are adjusted through the fixed adjustment hole (12). Bolt (13) adjustment. 5. A simple adjustable folding chair according to claim 1, characterized in that, the front support leg (2) and the rear support leg (3) are hinged by the triangular hinge (9). 6. A simple adjustable folding chair according to claim 1, characterized in that, the seat (4) is movably connected to the front support leg (2) through a connecting rod.