CN212036810U

CN212036810U - Detachable chair

Info

Publication number: CN212036810U
Application number: CN202020380691.3U
Authority: CN
Inventors: 易爱德; 何君侯; 陈基灿
Original assignee: Motong Group Guangdong Industrial Co Ltd
Current assignee: Motong Group Guangdong Industrial Co Ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-12-01
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a detachable chair, belonging to the technical field of furniture, comprising a seat plate, a backrest, an iron frame structure and a support leg structure; the iron frame structure is an L-shaped structure, the vertical part of the L-shaped structure is detachably connected with the backrest, the upper surface of the horizontal part of the L-shaped structure is detachably connected with the seat plate, the lower surface of the horizontal part of the L-shaped structure is detachably connected with the support leg structure, and the seat plate and the backrest are both positioned on the same side of the L-shaped structure; adopt the iron stand structure to come as the bridge, replace original riveting mode with screwed connection, screwed connection is convenient for the consumer can be assembled at home to reduce the volume of packing carton, be favorable to transportation and transport and practice thrift the packing carton raw and other materials.

Description

Detachable chair

Technical Field

The utility model belongs to the technical field of furniture, concretely relates to detachable chair.

Background

The chair is a daily-life furniture, and the existing chair has two forms, wherein one form is all-wood and is a detachable mode, but the all-wood has poor stress performance and is not firm; the other kind is steel wood structure's overall structure, and this overall structure's chair is bulky to it is big to lead to its packing carton, is unfavorable for transportation and transport on the one hand, and on the other hand needs bulky packing carton to cause the waste of packing carton raw and other materials.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a detachable chair, on one hand, an iron frame structure is adopted as a bridge, and the screw connection is convenient for a consumer to assemble at home, thereby reducing the volume of a packing box, being beneficial to transportation and carrying and saving raw materials of the packing box; on the other hand, the iron frame structure has better stress performance and can enhance the bearing capacity of the chair.

The utility model discloses the technical scheme who adopts does: a detachable chair comprises a seat plate, a backrest, an iron frame structure and a support leg structure; the iron stand structure is L type structure, and the connection can be dismantled to the vertical part of L type structure the back, can dismantle on the upper surface of the horizontal part of L type structure and connect the seat, can dismantle on the lower surface of the horizontal part of L type structure and connect the stabilizer blade structure, the seat with the back all is located the homonymy of L type structure.

Further, the iron frame structure comprises a first cross rod and a second cross rod which are arranged in parallel, and a first L-shaped iron bar and a second L-shaped iron bar which are arranged in parallel; the first cross rod and the second cross rod are fixedly connected with the horizontal part of the first L-shaped iron bar and the horizontal part of the second L-shaped iron bar; the two ends of the first cross rod and the two ends of the second cross rod are fixedly connected with connecting parts, and the lower ends of the connecting parts are detachably connected with the support leg structures; the vertical part of the first L-shaped iron strip and the vertical part of the second L-shaped iron strip are detachably connected with the backrest.

Further defined, the leg structure includes 4 legs, and each connecting portion is detachably connected to one of the legs.

Further inject, connecting portion include with first horizontal pole or second horizontal pole fixed connection's cavity pipe, tooth in the cavity pipe fixed connection has first, and tooth and stabilizer blade pass through the screw and can dismantle the connection in first.

Further inject, the stabilizer blade is including the branch that the slope set up, and tooth in the one end of branch is fixed to be provided with the second, tooth in the second with tooth passes through the screw detachable connection in the first.

Further, a plurality of third inner teeth are arranged on the backrest, and a plurality of fourth inner teeth are arranged in the seat plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model adopts the iron frame structure, the iron frame structure is respectively detachably connected with the seat plate, the backrest and the support leg structure, and the detachable connection is realized by the fourth inner teeth arranged in the seat plate, the third inner teeth in the backrest, the second inner teeth in the support leg structure and the first inner teeth on the iron frame structure; the first inner teeth, the second inner teeth, the third inner teeth and the fourth inner teeth are all connected with corresponding parts through screws, and a consumer can easily master the detachable connection mode and can assemble the detachable connection mode at home, so that the volume of the packaging box is reduced, transportation and carrying are facilitated, and raw materials of the packaging box are saved; the iron frame structure has better stress performance and can enhance the bearing capacity of the chair.

Drawings

FIG. 1 is a schematic view of a detachable chair;

FIG. 2 is an exploded view of the detachable chair;

FIG. 3 is a front view of the hob structure;

FIG. 4 is a top view of the hob structure;

FIG. 5 is a side view of the hob structure;

in the figure: 1-a seat plate; 2-backrest; 3-iron frame structure; 301-a first L-shaped iron bar; 302-a second L-shaped iron bar; 303-a first cross bar; 304-a second cross-bar; 305-a connecting portion; 3051-hollow round tube; 3052-first internal tooth; 4-a leg; 401-a strut; 402-second internal teeth.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, some structures or devices are not specifically described, and it is understood that there are structures or devices that can be implemented in the prior art.

The specific embodiments may be combined in any manner, except to the exclusion of each other.

Example 1

As shown in fig. 1-5, a detachable chair comprises a seat plate 1, a backrest 2, an iron frame structure 3 and a leg structure; the iron frame structure 3 comprises a first cross rod 303 and a second cross rod 304 which are arranged in parallel, and a first L-shaped iron bar 301 and a second L-shaped iron bar 302 which are arranged in parallel; the first cross bar 303 and the second cross bar 304 are fixedly connected with the horizontal part of the first L-shaped iron bar 301 and the horizontal part of the second L-shaped iron bar 302, and the fixed connection here can be welding; both ends of the first cross bar 303 and both ends of the second cross bar 304 are fixedly connected with connecting portions 305, wherein the fixed connection may be welding.

The connecting part 305 comprises a hollow round tube 3051 fixedly connected with the first cross bar 303 or the second cross bar 304, and a first inner tooth 3052 is fixedly connected in the hollow round tube 3051; the supporting leg structure comprises 4 supporting legs 4, each supporting leg 4 comprises a supporting rod 401 arranged obliquely, one end of the supporting rod 401 is fixedly provided with a second inner tooth 402, the second inner tooth 402 and the first inner tooth 3052 are detachably connected through screws, and therefore detachable connection of the iron frame structure 3 and the supporting legs 4 is achieved.

Four third inner teeth (not shown in the figure) are arranged on the backrest 2, and four fourth inner teeth (not shown in the figure) are arranged in the seat plate 1; all be provided with two first through-holes on the horizontal part of first L type ironbar 301 and the horizontal part of second L type ironbar 302, the screw passes first through-hole and the interior tooth threaded connection of fourth that sets up in the seat 1 to realize iron stand structure 3 and seat 1's the dismantlement of being connected.

All be provided with two second through-holes on the vertical portion of first L type ironbar 301 and the vertical portion of second L type ironbar 302, the screw passes the interior tooth threaded connection of third that sets up in second through-hole and the back 2 to realize iron stand structure 3 and back 2's the dismantlement and be connected.

The chair can be installed under the assistance of a simple auxiliary tool (such as an electric screwdriver) only by screws during installation, the operation is simple, and consumers can operate the chair by themselves, so that the chair can be disassembled into various parts for packaging before transportation and carrying, the space occupation volume of the chair is reduced, the packaging raw materials are saved, and the transportation and the carrying are facilitated.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

1. A detachable chair is characterized by comprising a seat plate, a backrest, an iron frame structure and a support leg structure; the iron stand structure is L type structure, and the connection can be dismantled to the vertical part of L type structure the back, can dismantle on the upper surface of the horizontal part of L type structure and connect the seat, can dismantle on the lower surface of the horizontal part of L type structure and connect the stabilizer blade structure, the seat with the back all is located the homonymy of L type structure.

2. The detachable chair of claim 1, wherein the iron frame structure comprises a first cross bar and a second cross bar arranged in parallel, a first L-shaped iron bar and a second L-shaped iron bar arranged in parallel; the first cross rod and the second cross rod are fixedly connected with the horizontal part of the first L-shaped iron bar and the horizontal part of the second L-shaped iron bar; the two ends of the first cross rod and the two ends of the second cross rod are fixedly connected with connecting parts, and the lower ends of the connecting parts are detachably connected with the support leg structures; the vertical part of the first L-shaped iron strip and the vertical part of the second L-shaped iron strip are detachably connected with the backrest.

3. The detachable chair of claim 2, wherein the leg structure comprises 4 legs, and each connecting portion is detachably connected to one of the legs.

4. The detachable chair according to claim 3, wherein the connecting portion comprises a hollow round tube fixedly connected to the first cross bar or the second cross bar, the hollow round tube is fixedly connected with a first inner tooth, and the first inner tooth is detachably connected to the support leg through a screw.

5. The detachable chair according to claim 4, wherein the supporting leg comprises an obliquely arranged supporting rod, one end of the supporting rod is fixedly provided with a second inner tooth, and the second inner tooth is detachably connected with the first inner tooth through a screw.

6. The detachable chair according to claim 2, wherein a plurality of third inner teeth are provided on the backrest and a plurality of fourth inner teeth are provided in the seat plate.