Hand-held portable corrugated paper chair

Abstract

The utility model relates to a hand-held portable corrugated paper chair. The hand-held portable corrugated paper chair comprises side panels and a seat panel, the side panels comprise two first side panels and two second side panels; the seat panel comprises a first plane, a second plane and a folding surface connected with the first plane and the second plane; a supporting plate type digging hole is formed in a first plane of the seat panel, a handle supporting protrusion is arranged at one end of the first side panel, two first penetrating digging holes are formed in the other end of the first side panel, and a second penetrating digging hole and a right-angle notch are formed in one end of the second side panel. The end, provided with the right-angle notch, of the second side panel is in mortise and tenon connection with the supporting plate type digging hole, the end, provided with the handle supporting protrusion, of the first side panel is in mortise and tenon connection with the supporting plate type digging hole, and the first side panel and the second side panel are in mortise and tenon connection through the first penetrating digging hole and the second penetrating digging hole. Compared with the prior art, the utility model has the advantages of environmental protection, harmlessness, portability, light weight, high economical efficiency and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture, in particular to a portable corrugated paper chair. Background Art

[0002] Although current chairs have different functions, there are still few chairs that are easy to carry and lightweight, and there are almost no chairs that are both environmentally friendly and lightweight. Utility Model Content

[0003] The purpose of the utility model is to provide a portable corrugated paper chair in order to overcome the defects of the above-mentioned prior art. The chair is made of corrugated paperboard material, and through the mortise and tenon interlacing structure design, it can be quickly assembled and disassembled, and at the same time has good load-bearing capacity, portability and stability, meeting the needs of temporary activities. And because of the light weight of corrugated paper material, it meets the needs of portability when going out.

[0004] The purpose of the utility model can be achieved through the following technical solutions:

[0005] The utility model provides a portable corrugated paper chair, comprising: a side panel and a seat panel;

[0006] The side panels include two first side panels and two second side panels; the seat panel includes a first plane, a second plane and a folding surface connecting the first plane and the second plane;

[0007] A support plate-shaped hole is provided on the first plane of the seat panel, a handle support protrusion is provided at one end of the first side panel, two first interpenetrating holes are provided at the other end of the first side panel, and a second interpenetrating hole and a right-angle notch are provided at one end of the second side panel;

[0008] One end of the second side panel with a right-angle notch is connected to the support plate-type hole-punched mortise and tenon joint, and one end of the first side panel with a handle support protrusion is connected to the support plate-type hole-punched mortise and tenon joint. The first side panel and the second side panel are connected by mortise and tenon joints through the first interlaced hole and the second interlaced hole.

[0009] Furthermore, one end of the second side panel having the right-angle notch is provided with a handle hole.

[0010] Furthermore, one end of the first side panel provided with a handle supporting protrusion is provided with a handle hole.

[0011] Furthermore, the handle hole is a rectangular hole.

[0012] Furthermore, the height of the folded surface of the seat panel is the same as the height of the right-angle recess.

[0013] Furthermore, the second interlaced holes are long rectangular holes.

[0014] Furthermore, the first interlaced holes are long rectangular holes.

[0015] Furthermore, the first plane is rectangular.

[0016] Furthermore, the second plane is rectangular.

[0017] Furthermore, the side panels and seat panels are made of corrugated cardboard. The corrugated cardboard is made of environmentally friendly and recyclable materials to ensure the sustainability of the product.

[0018] The utility model integrates and innovatively develops features that the existing technology cannot take into account. Starting from the daily needs of human beings and taking into account various life scenes, a portable corrugated paper chair that is close to life and can meet human needs is developed.

[0019] Compared with the prior art, the utility model has the following advantages:

[0020] (1) Environmental protection: The use of corrugated cardboard materials can be recycled and reused to reduce the impact on the environment.

[0021] (2) Portability: The chair is light and small, making it easy to carry and store.

[0022] (3) Easy to assemble: The unique mortise and tenon structure design allows the chair to be quickly assembled and disassembled without tools. By using corrugated cardboard materials and mortise and tenon structure design, the chair can not only be quickly assembled and disassembled, but also be lightweight and easy to carry, while maintaining good stability and load-bearing capacity to meet short-term needs during daily travel.

[0023] (4) Economical and practical: Corrugated cardboard is low-cost and has a simple production process, which reduces production costs.

[0024] (5) Comfort: The strength and toughness of corrugated cardboard ensure the stability and comfort of the chair. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the first side panel.

[0026] Figure 2 It is a structural schematic diagram of the second side panel.

[0027] Figure 3 It is a structural schematic diagram of the seat panel.

[0028] Figure 4 A side view of the seat panel.

[0029] Figure 5 The structure of a portable corrugated paper chair Figure 1 (First-person stereogram).

[0030] Figure 6 The structure of a portable corrugated paper chair Figure 2 (Second-person perspective stereogram).

[0031] Figure 7 It is a front view of the portable corrugated paper chair.

[0032] Figure 8 This is a bottom view of the portable corrugated paper chair.

[0033] Fig. 9 It is the right view of the portable corrugated paper chair.

[0034] Fig.10 It is the left view of the portable corrugated paper chair.

[0035] Figure numerals: 1-handle supporting protrusion; 2-handle hole; 3-right-angle notch; 4-second interlaced hole; 5-support plate-type hole; 6-fold surface; 7-first interlaced hole; 8-first plane; 9-second plane; 10-first side panel; 11-second side panel. DETAILED DESCRIPTION

[0036] The following is a detailed description of the present invention in conjunction with the accompanying drawings and specific embodiments. Component models, material names, connection structures, control methods, algorithms and other features not clearly described in this technical solution are all considered to be common technical features disclosed in the prior art. Example 1

[0037] This embodiment provides a portable corrugated paper chair, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 As shown, it includes: side panels and seat panels;

[0038] The side panel includes two first side panels 10 and two second side panels 11; the seat panel includes a first plane 8, a second plane 9 and a folding surface 6 connecting the first plane 8 and the second plane 9;

[0039] A support plate-shaped hole 5 is provided on the first plane 8 of the seat panel, a handle support protrusion 1 is provided at one end of the first side panel 10, two first interpenetrating holes 7 are provided at the other end of the first side panel 10, and a second interpenetrating hole 4 and a right-angle notch 3 are provided at one end of the second side panel 11;

[0040] One end of the second side panel 11 having a right-angle notch 3 is connected to the support plate-shaped hole 5 by mortise and tenon joints, and one end of the first side panel 10 having a handle support protrusion 1 is connected to the support plate-shaped hole 5 by mortise and tenon joints. The first side panel 10 and the second side panel 11 are connected by mortise and tenon joints through the first interlaced hole 7 and the second interlaced hole 4.

[0041] In a specific implementation, one end of the second side panel 11 having the right-angle notch 3 is provided with a handle hole 2, and one end of the first side panel 10 having the handle supporting protrusion 1 is provided with a handle hole 2.

[0042] In a specific implementation, the handle hole 2 is a rectangular hole.

[0043] In a specific implementation, the height of the folding surface 6 of the seat panel is the same as the height of the right-angle recess 3 .

[0044] In a specific implementation, the second through-hole 4 is a long rectangular hole, and the first through-hole 7 is a long rectangular hole.

[0045] In a specific implementation, the first plane 8 is rectangular, and the second plane 9 is rectangular.

[0046] In the specific implementation, the side panels and seat panels are all made of corrugated cardboard. The corrugated cardboard is made of environmentally friendly and recyclable materials to ensure the sustainability of the product.

[0047] The utility model integrates and innovatively develops features that the existing technology cannot take into account. Starting from the daily needs of human beings and taking into account various life scenes, a portable corrugated paper chair that is close to life and can meet human needs is developed.

[0048] The following is the production process of this portable corrugated paper chair:

[0049] 1. Choose corrugated cardboard of appropriate thickness and strength as raw material.

[0050] 2. According to the design size of the chair, cut out four pieces of corrugated cardboard with holes and mortise and tenon structures.

[0051] 3. Insert the tenons of each side panel into the corresponding mortise holes and lock them together to form the frame of the chair.

[0052] 4. Insert the tenons of the seat panel into the holes on the bracket plate, making sure the seat panel is firmly fixed to the bracket.

[0053] 5. A hand-carrying hole is reserved on the front panel for users to carry.

[0054] 6. Test the chair for stability and load-bearing capacity to ensure safe use.

[0055] Example usage scenarios:

[0056] When the elderly go to the hospital for medical treatment, they are likely to have to wait in line for a long time, which may cause leg discomfort after standing for a long time, and even risk falling or overwork. At this time, you can choose to carry this portable corrugated paper chair. Since the corrugated paper material is light, it will not cause great fatigue when carrying. When waiting in line for a long time, you can insert the tenons of each side panel into the corresponding mortise holes, lock them together to form the bracket of the chair, and then insert the tenons of the seat panel into the holes on the bracket plate to ensure that the seat panel is firmly fixed to the bracket. Afterwards, the elderly can take a rest on this portable corrugated paper chair.

[0057] Components not described in detail in this embodiment are all existing components that can be purchased through public channels.

[0058] The above description of the embodiments is to facilitate the understanding and use of the utility model by those skilled in the art. It is obvious that those familiar with the art can easily make various modifications to these embodiments and apply the general principles described herein to other embodiments without creative work. Therefore, the utility model is not limited to the above embodiments, and improvements and modifications made by those skilled in the art based on the disclosure of the utility model without departing from the scope of the utility model should be within the scope of protection of the utility model.

Claims

1. A portable corrugated paper chair, characterized in that: include: side and seat panels; The side panels include two first side panels (10) and two second side panels (11); the seat panel includes a first plane (8), a second plane (9) and a folding surface (6) connecting the first plane (8) and the second plane (9); A support plate-shaped hole (5) is provided on the first plane (8) of the seat panel, a handle support protrusion (1) is provided at one end of the first side panel (10), two first interpenetrating holes (7) are provided at the other end of the first side panel (10), and a second interpenetrating hole (4) and a right-angle notch (3) are provided at one end of the second side panel (11); One end of the second side panel (11) provided with a right-angle notch (3) is connected to the support plate-shaped hole (5) by mortise and tenon joints, and one end of the first side panel (10) provided with a handle support protrusion (1) is connected to the support plate-shaped hole (5) by mortise and tenon joints. The first side panel (10) and the second side panel (11) are connected by mortise and tenon joints via a first through-hole (7) and a second through-hole (4).

2. A portable corrugated paper chair according to claim 1, characterized in that: One end of the second side panel (11) having a right-angle notch (3) is provided with a handle hole (2).

3. The portable corrugated paper chair according to claim 1, characterized in that: The first side panel (10) is provided with a handle support protrusion (1) at one end thereof, and a handle hole (2) is provided therein.

4. A portable corrugated paper chair according to claim 2 or 3, characterized in that: The handle hole (2) is a rectangular hole.

5. The portable corrugated paper chair according to claim 1, characterized in that: The height of the folded surface (6) of the seat panel is the same as the height of the right-angle recess (3).

6. The portable corrugated paper chair according to claim 1, characterized in that: The second interlaced holes (4) are long rectangular holes.

7. The portable corrugated paper chair according to claim 1, characterized in that: The first interlaced holes (7) are long rectangular holes.

8. The portable corrugated paper chair according to claim 1, characterized in that: The first plane (8) is rectangular.

9. The portable corrugated paper chair according to claim 1, characterized in that: The second plane (9) is rectangular.

10. The portable corrugated paper chair according to claim 1, characterized in that: The side panels and the seat panel are both made of corrugated cardboard.

Images