High-stability steel tube chair

Abstract

The utility model discloses a steel tube chair with high stability, which relates to the technical field of steel tube chairs and comprises a steel plate base and a stabilizing and reinforcing component, a steel tube chair backrest is fixedly connected to the outer wall of the rear top of the steel plate base, and the stabilizing and reinforcing component for stabilizing and reinforcing is arranged on the outer wall of the bottom of the steel plate base. Connecting pieces are connected to the outer walls of the bottoms of the reinforcing steel bars and the steel pipe chair legs in a clamping manner, and an anti-skid pad is arranged on the outer wall of the bottom of the stable base. According to the high-stability steel pipe chair, the contact area between the bottom outer walls of the steel pipe chair legs and the ground is increased through the bottom outer walls of the stable bases, meanwhile, the friction force between the anti-skid pads and the ground can be increased, so that the stability of the whole chair is improved, and the whole chair can be more stable by connecting the reinforcing transverse frame with the two reinforcing steel bars; meanwhile, the non-slip mat can be abraded after being used for a long time, the non-slip effect is affected, the stable base and the non-slip mat can be disassembled by arranging the connecting piece, and the non-slip mat can be replaced conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of steel tube chairs, in particular to a steel tube chair with high stability. Background Art

[0002] Tube steel chairs Furniture made of tube steel reflects the design ideas of the modernist period. First, traditional materials such as wood and stone are abandoned and new materials produced in the industrial age such as steel, glass, and plastic are used, and new materials are applied to design. Tube steel chairs make full use of the material properties, with light and beautiful shape and simple structure. They are a typical representative of modern design.

[0003] Existing high-stability steel pipe chairs are usually only provided with four chair legs, with a simple structure and low stability. During use, people may fall over due to instability, and the functional structure is relatively small, resulting in low practicality.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a high-stability steel tube chair is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a high-stability steel pipe chair to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-stability steel pipe chair, comprising a steel plate base and a stabilizing reinforcement component, the rear top outer wall of the steel plate base is fixedly connected with a steel pipe chair back, and the bottom outer wall of the steel plate base is fixedly connected with the steel pipe chair legs, the stabilizing reinforcement component for stabilizing reinforcement is arranged on the bottom outer wall of the steel plate base, and the stabilizing reinforcement component comprises a reinforcing steel bar, a connecting piece, a stabilizing base and an anti-slip pad, the reinforcing steel bar and the bottom outer wall of the steel pipe chair leg are snap-connected with the connecting piece, and the bottom outer wall of the connecting piece is snap-connected with the stabilizing base, and the bottom outer wall of the stabilizing base is provided with an anti-slip pad.

[0007] Furthermore, the top outer wall of the reinforcing steel bar is fixedly connected to a steel plate base, and the reinforcing steel bar is inclined.

[0008] Furthermore, the steel tube chair legs and the reinforcing steel bars are each provided with four, and the stable base is disc-shaped.

[0009] Furthermore, handrail support steel frames are provided on the left and right outer walls of the steel plate base, and the two groups of handrail support steel frames are symmetrically distributed about the vertical center axis of the steel plate base.

[0010] Furthermore, the outer wall of the armrest supporting steel frame is rotatably connected with a storage assembly, and the storage assembly includes a storage plate and a positioning knob, and the front and rear outer walls of the storage plate are provided with positioning knobs.

[0011] Furthermore, the storage assembly also includes a square storage groove and a circular storage groove, the outer wall of the storage plate is provided with a square storage groove and a circular storage groove, and the bottom outer walls of the square storage groove and the circular storage groove are higher than the bottom outer wall of the storage plate.

[0012] Furthermore, a seat cushion is arranged on the top outer wall of the steel plate base, and a head cushion, a back cushion and a waist cushion are arranged on the front outer wall of the steel pipe chair back in sequence from top to bottom.

[0013] Furthermore, the outer walls of the two reinforcing steel bars are connected with reinforcing cross frames, and two reinforcing cross frames are provided.

[0014] The utility model provides a high-stability steel pipe chair, which has the following beneficial effects:

[0015] 1. The high-stability steel tube chair has a stable bottom outer wall of the base that increases the contact area between the bottom outer wall of the steel tube chair leg and the ground. At the same time, the anti-skid pad can increase the friction with the ground, thereby increasing the stability of the entire chair. The reinforced cross frame connecting the two reinforced steel bars can make the chair more stable as a whole. At the same time, long-term use will cause the anti-skid pad to wear and affect the anti-skid effect. The provision of a connector can help disassemble the stable base and the anti-skid pad, making it easier to replace the anti-skid pad.

[0016] 2. The initial state of the storage plate of the high-stability steel pipe chair is vertically downward, which can reduce the overall space occupied by the chair. When you need to place items, rotate the positioning knob and the storage plate flips upward. The positioning knob rotates inside the armrest support steel frame until the positioning knob flips to the appropriate position. You can place items such as mobile phones and keys in the square storage slot, and you can place items such as water cups in the round storage slot, thereby realizing the function of storage box storage and increasing the practicality of the chair. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a high-stability steel pipe chair of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a storage plate of a high-stability steel pipe chair when flipped over;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of a stable reinforcement component of a high-stability steel pipe chair of the utility model.

[0020] In the figure: 1. Steel plate base; 2. Steel pipe chair back; 3. Steel pipe chair leg; 4. Stable reinforcement component; 401. Reinforced steel bar; 402. Connector; 403. Stable base; 404. Anti-slip pad; 5. Armrest support steel frame; 6. Storage component; 601. Storage board; 602. Positioning knob; 603. Square storage slot; 604. Round storage slot; 7. Seat cushion; 8. Lumbar cushion; 9. Back cushion; 10. Head cushion; 11. Reinforced cross frame. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] like Figure 1-Figure 3 As shown, a high-stability steel tube chair comprises a steel plate base 1 and a stabilizing reinforcement component 4, the rear top outer wall of the steel plate base 1 is fixedly connected with a steel tube chair back 2, and the bottom outer wall of the steel plate base 1 is fixedly connected with a steel tube chair leg 3, the stabilizing reinforcement component 4 for stabilizing reinforcement is arranged on the bottom outer wall of the steel plate base 1, and the stabilizing reinforcement component 4 comprises a reinforcing steel bar 401, a connecting piece 402, a stabilizing base 403 and an anti-skid pad 404, the reinforcing steel bar 401 and the bottom outer wall of the steel tube chair leg 3 are snap-connected with the connecting piece 402, and the bottom outer wall of the connecting piece 402 is snap-connected with the stabilizing base 403, the bottom outer wall of the stabilizing base 403 is provided with an anti-skid pad 404, the top outer wall of the reinforcing steel bar 401 is fixedly connected with the steel plate base 1, and the reinforcing steel bar 401 is inclined, four steel tube chair legs 3 and reinforcing steel bars 401 are each provided, and the stabilizing base 403 is disc-shaped;

[0023] The specific operation is as follows: there is a thirty-degree angle between the steel tube chair leg 3 and the reinforcing steel bar 401, and there is a sixty-degree angle between the reinforcing steel bar 401 and the stable base 403. The structure formed by the steel tube chair leg 3, the reinforcing steel bar 401 and the stable base 403 has a certain stability. The reinforcing steel bar 401, the steel tube chair leg 3 and the stable base 403 are connected by a connecting piece 402. The bottom outer wall of the stable base 403 increases the contact area between the bottom outer wall of the steel tube chair leg 3 and the ground. At the same time, the anti-slip pad 404 can increase the friction with the ground, thereby increasing the stability of the entire chair. The reinforcing cross frame 11 connecting the two reinforcing steel bars 401 can make the chair more stable as a whole.

[0024] At the same time, long-term use will cause the anti-skid pad 404 to wear and affect the anti-skid effect. The connection piece 402 can help disassemble the stable base 403 and the anti-skid pad 404, so as to facilitate the replacement of the anti-skid pad 404.

[0025] like Figure 1-Figure 3As shown, the left and right outer walls of the steel plate base 1 are provided with handrail support steel frames 5, and the two groups of handrail support steel frames 5 are symmetrically distributed with respect to the vertical central axis of the steel plate base 1. The outer walls of the handrail support steel frames 5 are rotatably connected with a storage assembly 6, and the storage assembly 6 includes a storage plate 601 and a positioning knob 602. The outer walls of the storage plate 601 on both sides are provided with positioning knobs 602. The storage assembly 6 also includes a square storage groove 603 and a circular storage groove 604. The storage plate 60 1 has a square storage groove 603 and a circular storage groove 604, and the bottom outer walls of the square storage groove 603 and the circular storage groove 604 are higher than the bottom outer wall of the storage plate 601, a seat cushion 7 is arranged on the top outer wall of the steel plate base 1, and a head cushion 10, a back cushion 9 and a waist cushion 8 are arranged on the front outer wall of the steel pipe chair back 2 from top to bottom, and the outer walls of the two reinforcing steel bars 401 are connected with a reinforcing cross frame 11, and two reinforcing cross frames 11 are arranged;

[0026] The specific operation is as follows: the armrest support steel frame 5 supports the storage assembly 6, and the initial state of the storage plate 601 is vertically downward, which can reduce the space occupied by the entire chair. When it is necessary to place items, the positioning knob 602 is rotated, the storage plate 601 is flipped upward, and the positioning knob 602 is rotated inside the armrest support steel frame 5. When the positioning knob 602 is rotated to a suitable position, items such as mobile phone keys can be placed inside the square storage slot 603, and items such as water cups can be placed inside the circular storage slot 604, thereby realizing the function of storage box storage and increasing the practicality of the chair;

[0027] The seat cushion 7, waist cushion 8, back cushion 9 and head cushion 10 are provided to increase the overall comfort of the chair, isolate the cold temperature of the steel pipe, and improve the user experience;

[0028] In summary, if Figure 1-Figure 3 As shown, when the high-stability steel tube chair is used, first, there is an angle of thirty degrees between the steel tube chair leg 3 and the reinforcing steel bar 401, and there is an angle of sixty degrees between the reinforcing steel bar 401 and the stable base 403. The structure formed by the steel tube chair leg 3, the reinforcing steel bar 401 and the stable base 403 has a certain stability. The bottom outer wall of the stable base 403 increases the contact area between the bottom outer wall of the steel tube chair leg 3 and the ground. At the same time, the anti-skid pad 404 can increase the friction with the ground, thereby increasing the stability of the entire chair. The reinforcing cross frame 11 connecting the two reinforcing steel bars 401 can make the chair more stable as a whole. The connection piece 402 can help disassemble the stable base 403 and the anti-skid pad 404, so as to facilitate the replacement of the anti-skid pad 404.

[0029] When it is necessary to place items, rotate the positioning knob 602, the storage plate 601 flips upward, and the positioning knob 602 rotates inside the armrest support steel frame 5. When the positioning knob 602 is rotated to a suitable position, items such as mobile phone keys can be placed in the square storage groove 603, and items such as water cups can be placed in the circular storage groove 604, thereby realizing the storage box storage function. The seat cushion 7, waist cushion 8, back cushion 9 and head cushion 10 are provided to increase the overall comfort of the chair and improve the user experience.

[0030] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A high-stability steel pipe chair, comprising a steel plate base (1) and a stabilizing reinforcement component (4), characterized in that: The rear top outer wall of the steel plate base (1) is fixedly connected to a steel pipe chair backrest (2), and the bottom outer wall of the steel plate base (1) is fixedly connected to a steel pipe chair leg (3). A stabilizing reinforcement component (4) for stabilizing reinforcement is arranged on the bottom outer wall of the steel plate base (1), and the stabilizing reinforcement component (4) includes a reinforcing steel bar (401), a connecting piece (402), a stabilizing base (403) and an anti-skid pad (404). The reinforcing steel bar (401) and the bottom outer wall of the steel pipe chair leg (3) are snap-connected to the connecting piece (402), and the bottom outer wall of the connecting piece (402) is snap-connected to the stabilizing base (403), and the bottom outer wall of the stabilizing base (403) is provided with an anti-skid pad (404).

2. A high-stability steel pipe chair according to claim 1, characterized in that: The top outer wall of the reinforcing steel bar (401) is fixedly connected to the steel plate base (1), and the reinforcing steel bar (401) is inclined.

3. The high-stability steel pipe chair according to claim 1, characterized in that: The steel tube chair legs (3) and the reinforcing steel bars (401) are each provided in four numbers, and the stabilizing base (403) is in the shape of a disc.

4. The high-stability steel pipe chair according to claim 1, characterized in that: The left and right outer walls of the steel plate base (1) are provided with handrail support steel frames (5), and the two groups of handrail support steel frames (5) are symmetrically distributed about the vertical center axis of the steel plate base (1).

5. The high-stability steel pipe chair according to claim 4, characterized in that: The outer wall of the handrail support steel frame (5) is rotatably connected to a storage assembly (6), and the storage assembly (6) comprises a storage plate (601) and a positioning knob (602), and the front and rear outer walls of the storage plate (601) are provided with positioning knobs (602).

6. The high-stability steel pipe chair according to claim 5, characterized in that: The storage assembly (6) further comprises a square storage groove (603) and a circular storage groove (604); the outer wall of the storage plate (601) is provided with the square storage groove (603) and the circular storage groove (604); and the bottom outer walls of the square storage groove (603) and the circular storage groove (604) are higher than the bottom outer wall of the storage plate (601).

7. The high-stability steel pipe chair according to claim 1, characterized in that: The top outer wall of the steel plate base (1) is provided with a seat cushion (7), and the front outer wall of the steel pipe chair back (2) is provided with a head cushion (10), a back cushion (9) and a waist cushion (8) in sequence from top to bottom.

8. The high-stability steel pipe chair according to claim 1, characterized in that: The outer walls of the two reinforcing steel bars (401) are connected to a reinforcing cross frame (11), and two reinforcing cross frames (11) are provided.

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