CN211186490U

CN211186490U - Combined household arm-chair

Info

Publication number: CN211186490U
Application number: CN201922341228.8U
Authority: CN
Inventors: 万忠明; 陈培红; 刘荣学
Original assignee: Zhejiang Anji Daming Furniture Co Ltd
Current assignee: Zhejiang Anji Daming Furniture Co Ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-08-07
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to a modular house arm-chair, it is through setting up base and first arm-chair portion as the main part to assist with installing port complex combination arm-chair, need not locking or unblock, only need simple grafting to the mouth, can accomplish the installation of combination arm-chair on the base and break away from, take up volume with this space that reduces these combination arm-chairs, the arm-chair of being convenient for accomodates. The utility model discloses a set up base and first arm-chair portion as the main part to assist with installing port complex combination arm-chair, need not locking or unblock, only need simple grafting to the mouth, can accomplish the installation of combination arm-chair on the base and break away from, occupy the volume with this space that reduces these combination arm-chairs, the accomodating of the arm-chair of being convenient for.

Description

Combined household arm-chair

Technical Field

The utility model belongs to the technical field of the technique of chair and specifically relates to a modular house arm-chair is related to.

Background

The chair is one of daily necessities required in daily life of people, provides tools for people to do private or public activities such as study, work, eat and the like, and brings convenience to the life of people. However, most of the existing arm chairs are used independently, occupy large space and are inconvenient to store. For a narrow space in a living environment, chairs in an idle state often become barriers for people to pass indoors, activity efficiency of people is affected, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to the above-mentioned not enough that exists among the prior art and provide a modular house arm-chair, it has solved current arm-chair and has accomodate inconvenient problem, has the advantage that reduces the space and occupies.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a combined home armchair comprises a base, a first armchair part and four two pairs of combined armchairs, wherein the first armchair part is positioned at the upper part of the base and arranged in parallel with the base, the four pairs of combined armchairs are circumferentially and oppositely arranged around the base, each combined armchair comprises a second armchair part and four chair legs distributed along an array around the bottom of the second armchair part, and the circumferential wall of the base is provided with four mounting ports which are in one-to-one correspondence with the combined armchairs; one group of chair legs of each pair of combined arm chairs slide through the corresponding mounting openings and are attached to the other group of chair legs which are arranged oppositely, and the orthographic projections of the chair legs of the two pairs of combined arm chairs in the vertical direction are distributed in a cross shape.

By adopting the technical scheme, in a storage state, the chair legs of the combined arm-chairs are inserted into the corresponding mounting holes, the stored combined arm-chairs are arranged along four directions of the circumferential wall of the base, wherein the end walls or the side walls of the chair legs of the two combined arm-chairs in the same horizontal direction are mutually butted and vertically crossed and overlapped with the chair legs of the two combined arm-chairs in the other horizontal direction, so that the orthographic projections of the chair legs of the combined arm-chairs in the vertical direction are crossed and distributed in a groined shape; by adopting the structure, the installation of the combined arm-chairs on the base can be completed only by simple butt-joint insertion without locking or unlocking, so that the space occupation of the combined arm-chairs is reduced, and the arm-chairs can be conveniently accommodated; when a plurality of chairs are needed, only the combined chair needs to be pulled, the chair legs can slide and break away from the opening of the mounting opening, and the operation is simple, easy and quick.

The utility model discloses further set up to: the combined armchair comprises a base, a first armchair part and four two pairs of combined armchairs, wherein the first armchair part is positioned at the upper part of the base and arranged in parallel with the base, the four pairs of combined armchairs are arranged around the base along the circumferential direction, each combined armchair comprises a second armchair part and four chair legs distributed around the bottom of the second armchair part along an array, and the circumferential wall of the base is provided with four mounting ports which are arranged in one-to-one correspondence with the combined armchairs; one group of chair legs of each pair of combined arm chairs slide through the corresponding mounting openings and are attached to the other group of chair legs which are arranged oppositely, and the orthographic projections of the chair legs of the two pairs of combined arm chairs in the vertical direction are distributed in a cross shape.

By adopting the technical scheme, the first chair rest part is provided for the first back plate to support through the first positioning block and the first limiting block which are mutually abutted when in use, so that the included angle between the first back plate and the first seat plate is in an expected angle; when the folding chair is folded, the first limit block is separated from the first locating block by turning the first backup plate towards the first seat plate, so that the first backup plate is overlapped with the first seat plate, and the space occupation of the first chair backup part is reduced; in the process, the first folding hinge is arranged, so that the first backup plate is turned over under the pressure of the first folding hinge, and the first backup chair portion can be stably in a normally open or normally closed state.

The utility model discloses further set up to: the second armchair part comprises a second seat plate, a second backup plate and a second folding hinge for connecting the second seat plate and the second backup plate, a second positioning block is arranged at the hinged end of the second seat plate, and a second limiting block which is abutted against the second positioning block is arranged at the hinged end of the second backup plate; the free end of the second back plate can be opened or folded relative to the second seat plate by taking the hinged end of the second back plate as a supporting shaft.

By adopting the technical scheme, the second backrest seat part is provided for the second backrest plate to support through the second positioning block and the second limiting block which are mutually abutted when in use, so that the included angle between the second backrest plate and the second seat plate is in an expected angle; when the folding chair is folded, the second limit block is separated from the second locating block by turning the second backup plate towards the second seat plate, so that the second backup plate is overlapped with the second seat plate, and the space occupation of the second chair backup part is reduced; in the process, the second folding hinge is arranged, so that the second backup plate is turned over under the pressure of the second folding hinge, and the second backup chair portion can be stably in a normally open or normally closed state.

The utility model discloses further set up to: the chair legs are made of ferromagnetic materials, and a plurality of magnets which are magnetically adsorbed with the chair legs are arranged in the base.

By adopting the technical scheme, the chair legs are adsorbed by the magnets, so that the combined arm-chair can be prevented from being easily separated from the base.

The utility model discloses further set up to: the bottom of base protrusion is provided with flexible cushion.

Through adopting above-mentioned technical scheme, be favorable to reducing the wearing and tearing of base bottom.

The utility model discloses further set up to: the interior of the base is hollow, and the bottom of the base is provided with a holding rod.

Through adopting above-mentioned technical scheme, the person of being convenient for snatchs the application of force.

To sum up, the utility model discloses a beneficial technological effect does: through setting up base and first arm-chair portion as the main part to assist with the combination arm-chair with installing port complex, need not locking or unblock, only need simple grafting to the mouth, can accomplish the installation of combination arm-chair on the base and break away from, take up volume with this space that reduces these combination arm-chairs, the accomodating of the arm-chair of being convenient for.

Drawings

Fig. 1 is a schematic structural view of the combined home armchair of the present invention.

Fig. 2 is an explosion structure diagram of the combined home armchair of the present invention.

Fig. 3 is a schematic structural view of the main arm-chair of the present invention.

Fig. 4 is a schematic structural view of the combined arm-chair of the present invention.

Fig. 5 is a schematic view of the connection relationship between the combined chairs of the present invention.

In the figure, 1, a main arm-chair; 11. a base; 111. a holding rod; 112. cushion blocks; 113. a magnet; 114. an installation port; 12. a first chair rest part; 121. a first seat plate; 122. a first backup plate; 123. a first folding hinge; 124. a first positioning block; 125. a first stopper; 2. a combined arm-chair; 21. a second chair rest part; 211. a second seat plate; 212. a second backup plate; 213. a second folding hinge; 214. a second positioning block; 215. a second limiting block; 22. a chair leg.

Detailed Description

In order to make the utility model realize that technical means, creation characteristics, achievement purpose and effect are clearer and easily understand, it is right to combine below the figure and the detailed implementation mode the utility model discloses do further explanation:

referring to fig. 1, for the utility model discloses a modular house arm-chair, including main arm-chair 1 and four combination arm-chairs 2. Referring to fig. 2, the main chair 1 includes a base 11 with a hollow interior, a first chair rest 12 which is arranged on the base 11 and can be folded by 90 °, and four mounting openings 114 which are arranged through the peripheral side wall of the base 11. The combined chair 2 is installed or detached on the installation opening 114 in a sliding insertion manner along four horizontal directions.

Referring to fig. 3, the first chair back 12 includes a first seat plate 121, a first back plate 122, and a first folding hinge 123 connecting the first seat plate and the first back plate. The hinged end of the first seat plate 121 is provided with a first positioning block 124, and the hinged end of the first back plate 122 is provided with a first limiting block 125 abutting against the first positioning block 124, so as to realize 90-degree turning of the first back plate 122. The end of the first backup plate 122 is turned over in a direction away from the first positioning block 124 and then overlaps the plate surface of the first seat plate 121. In the use state of the first chair back 12, the first positioning block 124 and the first limiting block 125 abutting against each other provide the first back plate 122 with support, so that the included angle between the first back plate 122 and the first seat plate 121 is 90 °. When the chair is folded, the first leaning plate 122 is turned towards the first seat plate 121, so that the first limit block 125 is separated from the first locating block 124, the first leaning plate 122 is overlapped with the first seat plate 121, and the space occupation of the first chair leaning part 12 is reduced; in the process, the first folding hinge 123 is provided, so that the first backrest plate 122 is turned over and is pressed by the first folding hinge 123, and the first backrest 12 can be stably in a normally open or normally closed state. In order to facilitate the grasping and force application of the user, the bottom of the base 11 is provided with a holding rod 111 and a flexible cushion block 112.

Referring to fig. 4, the combination chair 2 includes a second chair back 21 foldable at 90 °, and four legs 22 provided at the bottom of the second chair back 21. The cross section of each chair leg 22 is an isosceles right triangle, and the four chair legs 22 are arranged at the bottom of the second chair rest part 21 in an array. The chair legs 22 of the same combined armchair 2 are slidably inserted into the same mounting opening 114, wherein the oblique side walls of the chair legs 22 of two combined armchairs 2 in the same horizontal direction are mutually abutted and are vertically abutted with the right-angle side walls of the chair legs 22 of two combined armchairs 2 in the other horizontal direction, so that the chair legs 22 of the combined armchairs 2 are distributed in a cross shape in the orthographic projection of the vertical direction.

Referring to fig. 3 and 4, the legs 22 are made of a ferromagnetic material, and a plurality of magnets 113 for magnetically attracting the legs 22 are provided in the base 11. The magnet 113 is used to attract the legs 22, so as to prevent the combined chair 2 from easily separating from the base 11.

Referring to fig. 4 and 5, the second chair back portion 21 includes a second seat plate 211, a second back plate 212, and a second folding hinge 213 connecting the two. The hinged end of the second seat plate 211 is provided with a second positioning block 214, and the hinged end of the second backup plate 212 is provided with a second limiting block 215 abutting against the second positioning block 214, so as to realize 90-degree turning of the second backup plate 212. The end of the second backup plate 212 is turned over in a direction away from the second positioning block 214 and then overlaps the plate surface of the second seat plate 211. In the use state of the second chair rest 21, the second positioning block 214 and the second limiting block 215 are abutted against each other to provide support for the second backrest 212, so that the included angle between the second backrest 212 and the second seat plate 211 is 90 °. During folding, the second leaning plate 212 is turned towards the second seat plate 211, so that the second limiting block 215 is separated from the second positioning block 214, the second leaning plate 212 is overlapped with the second seat plate 211, and the space occupation of the second chair leaning part 21 is reduced; in this process, by providing the second folding hinge 213, the second backrest plate 212 is turned over by the pressure of the second folding hinge 213, so that the second chair back portion 21 can be stably in the normally open or normally closed state.

The implementation principle of the embodiment is as follows:

the four mounting ports 114 are sequentially arranged along the circumferential direction as a first mounting port 114, a second mounting port 114, a third mounting port 114 and a fourth mounting port 114.

S1, the second back plate 212 is turned over, so that the second back plate 212 overlaps the second seat plate 211, and the preliminary folding of the second chair back portion 21 is completed;

s2, the chair legs 22 of the first combined chair 2 pass through the first mounting opening 114 and are lapped on the third mounting opening 114;

s3, enabling the leg 22 of the third combined chair 2 to penetrate through the third mounting opening 114 and be lapped on the first mounting opening 114, and enabling the legs 22 of the first combined chair 2 and the third combined chair 2 to be overlapped to form a square;

s4 referring to S2-S3, a second combined chair 2 and a fourth combined chair 2 are installed, and the chair legs 22 of the two combined chairs 2 and the chair legs 22 of the first combined chair 2 and the third combined chair 2 are arranged in a vertically staggered mode;

s5, the first back plate 122 is turned over, so that the first back plate 122 overlaps the first seat plate 121, completing the first chair rest portion 12;

s6 the chair is similar to a rectangular parallelepiped shape, and the holding rod 111 can be grasped or the chair can be directly transferred to a corresponding position.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A modular house arm-chair which characterized in that: the combined armchair comprises a base (11), a first armchair part (12) which is positioned on the upper part of the base (11) and arranged in parallel with the base (11), and four two pairs of combined armchairs (2) which are arranged around the base (11) along the circumferential direction, wherein each combined armchair (2) comprises a second armchair part (21) and four chair legs (22) which are distributed around the bottom of the second armchair part (21) along an array, and the circumferential wall of the base (11) is provided with four mounting ports (114) which are arranged in one-to-one correspondence with the combined armchairs (2); one group of chair legs (22) of each pair of combined arm chairs (2) penetrates through the corresponding mounting openings (114) in a sliding mode and is attached to the other group of chair legs (22) which are arranged oppositely, and orthographic projections of the chair legs (22) of the two pairs of combined arm chairs (2) in the vertical direction are distributed in a cross mode.

2. The combination home chair according to claim 1, wherein: the first chair rest part (12) comprises a first seat plate (121), a first back plate (122) and a first folding hinge (123) for connecting the first seat plate (121) and the first back plate (122), a first positioning block (124) is arranged at the hinged end of the first seat plate (121), and a first limiting block (125) abutted against the first positioning block (124) is arranged at the hinged end of the first back plate (122); the free end of the first back plate (122) can be opened or folded relative to the first seat plate (121) by taking the hinged end of the first back plate (122) as a supporting shaft.

3. A combination home chair according to claim 2, wherein: the second chair rest part (21) comprises a second seat plate (211), a second back plate (212) and a second folding hinge (213) for connecting the second seat plate (211) and the second back plate (212), a second positioning block (214) is arranged at the hinged end of the second seat plate (211), and a second limiting block (215) abutting against the second positioning block (214) is arranged at the hinged end of the second back plate (212); the free end of the second back plate (212) can be opened or folded relative to the second seat plate (211) by taking the hinged end of the second back plate (212) as a supporting shaft.

4. A combined home chair according to any one of claims 1-3, characterised in that: the chair legs (22) are made of ferromagnetic materials, and a plurality of magnets (113) which are magnetically adsorbed with the chair legs (22) are arranged in the base (11).

5. A combined home chair according to claim 4, characterised in that: the bottom of the base (11) is convexly provided with a flexible cushion block (112).

6. A combined home chair according to claim 4, characterised in that: the base (11) is hollow, and a holding rod (111) is arranged at the bottom.