Stool

Abstract

According to the stool, in the assembling process, a plurality of stool legs are connected and fixed to a stool face, every two adjacent stool legs are connected and fixed through a connecting piece, and then the stool can be assembled; when the stool legs are connected with the connecting pieces, the first connecting parts and the second connecting parts are also connected in an inserting and pulling manner, and the sections, perpendicular to the inserting and pulling direction, of the first connecting parts and the second connecting parts are non-circular, so that the stool legs and the connecting pieces do not rotate relatively in the connecting process and after the connection, and the stool legs and the connecting pieces are convenient to assemble and are firmer after the assembly; the two groups of first connecting parts on the same stool leg are arranged in the staggered manner in the vertical direction, so that the connecting parts of different connecting pieces and the same stool leg do not coincide and do not influence each other during connection, and the stool is convenient to assemble; the strength of the connecting part of the stool leg and the connecting piece cannot be influenced by overlapping; in general, the stool disclosed by the utility model is detachable, is convenient to assemble after being detached, and is firmer in structure after being assembled.

Description

TECHNICAL FIELD

[0001] The utility model relates to a stool technical field, concretely is a stool. BACKGROUND

[0002] Stool refers to the furniture without backrest for people to sit, and is called stool in folk, is used to step on horse and sedan chair at first, so it is also called horse stool and sedan stool; The name in folk is also "Wu stool", because the person practicing martial arts sits like a clock and does not need to lean on something, so it is named; The stool is simple in material and wide in use, so it is more popular than chair; The shape of the stool is very rich, including rectangular, square, circular, fan-shaped, plum blossom-shaped and hexagonal shapes, and various forms.

[0003] In order to facilitate storage and transportation, detachable stools appear on the market, and the existing detachable stools often have the following problems in use, specifically, these stools usually only include a stool surface and multiple stool legs, since the stool legs are only connected to the stool surface at the top, the lower part is easy to diverge, so that the stool is easy to deform, and the overall structure is not firm enough; Some stools will set a crossbar at the lower part to connect the adjacent two stool legs, but these crossbars are usually located at the same horizontal plane, which will interfere with each other during connection, and is not convenient to assemble, for example, if the stool legs and the crossbar are connected in a mortise and tenon type, a hole is usually dug on the stool leg, if the two crossbars are located at the same horizontal plane, the above two holes will coincide, so that the two crossbars will hinder each other during connection, and also cause the stool leg to be relatively weak at this part and easy to break; If the stool legs and the crossbar are connected by screw thread, the relative rotation of the two is easy to occur during connection, which is not convenient to assemble, and after the connection is completed, the foot of the person is sometimes placed on the crossbar, so that the crossbar has the tendency to rotate, and once the crossbar rotates, the connection part of the stool leg and the crossbar is easy to loosen. CONTENT OF THE UTILITY MODEL

[0004] (I) Technical problem solved

[0005] To solve the above problems, the utility model provides a stool, which is detachable, easy to assemble after disassembly and has a more firm structure after assembly.

[0006] (II) Technical scheme

[0007] To achieve the above purpose, the utility model provides the following technical scheme:

[0008] A stool, comprising:

[0009] A stool surface for supporting the human body;

[0010] A plurality of legs, the top of each of the plurality of legs is detachably connected to the bottom of the seat surface, for fixing the relative position between the seat surface and the legs and between different legs, the bottom of each of the plurality of legs abuts the ground, for supporting the seat surface, the opposite sides of each of the adjacent two legs are provided with a group of first connecting parts, the group of first connecting parts includes at least one first connecting part, two groups of first connecting parts provided on the same leg are vertically staggered;

[0011] A plurality of connecting parts, the number of groups of connecting parts is the same as the number of legs, each group of connecting parts includes at least one connecting part, the connecting part and the leg are detachably connected, the opposite two ends of each connecting part are provided with a second connecting part, the second connecting part and the first connecting part are plug-in connected, the cross section of the second connecting part and the first connecting part perpendicular to the plug-in direction is non-circular, to prevent the first connecting part and the second connecting part from rotating relative to each other.

[0012] Preferably, the top of the seat surface is arc-shaped and concave, the middle part of the seat surface is the lowest point of the arc, so that the seat surface conforms to the ergonomics, and the hips of the human body can be seated to the middle part of the seat surface.

[0013] Preferably, the bottom of the seat surface is provided with a groove, and the connecting part of the seat surface and the leg is located inside the groove.

[0014] Preferably, the bottom of the seat surface is provided with a plurality of first connecting assemblies, the top of the leg is provided with a second connecting assembly, the seat surface and the leg are detachably connected through the cooperation of the first connecting assembly and the second connecting assembly, the first connecting assembly includes a first positioning part and a first connecting seat, the second connecting assembly includes a second positioning part and a second connecting part, the first positioning part and the second positioning part are plug-in connected, the cross section of the first positioning part perpendicular to the plug-in direction is non-circular, and the first connecting seat and the second connecting seat are threadedly connected.

[0015] Preferably, the first positioning part in one first connecting assembly has one, and the first connecting seat has two, the first positioning part and the two first connecting seats in the same first connecting assembly can form a triangle, the triangles formed by different first connecting assemblies have different orientations, one of the first connecting seats in each first connecting assembly is provided with a third positioning part, different third positioning parts have different orientations, the second connecting assembly is provided with a fourth positioning part corresponding to the third positioning part, the third positioning part and the fourth positioning part are plug-in connected, so that the first connecting assembly and the second connecting assembly are one-to-one corresponding, so that different legs cannot be exchanged for use.

[0016] Preferably, two adjacent stool legs are located in the same plane and can form a trapezoid, the trapezoid is arranged to be inclined relative to the vertical plane and the bottom edge size is larger than the top edge size, so that a plurality of the stool legs can form a prism shape with the bottom surface size larger than the top surface size, thereby enhancing the stability of the stool after being placed.

[0017] Preferably, the bottom of the stool leg is provided with a cushion for anti-skid and buffering.

[0018] Preferably, the first connecting part is a groove structure, the second connecting part is a protruding structure, and the first connecting part and the second connecting part are plug-in connected, and the corresponding stool legs and connecting parts can be threadedly connected.

[0019] Preferably, the shapes of the two first connecting parts on the same stool leg are different, the shapes of the two first connecting parts on the opposite sides of the two adjacent stool legs are different, and the sizes of the two adjacent connecting parts are different, so that the first connecting part and the second connecting part are one-to-one corresponding, so that the opposite two ends of the same connecting part cannot be used in reverse, and so that the two adjacent connecting parts cannot be used in exchange.

[0020] (Three) beneficial effects

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] In actual use, the stool can be completely disassembled, and after disassembly, the stool surface, the stool leg and the connecting part can be stacked together, so that the space occupied during storage is smaller, facilitating mass transportation; during assembly, a plurality of stool legs are connected and fixed to the stool surface, and two adjacent stool legs are connected and fixed through the connecting part, so that the assembly of the stool is completed; since the stool leg and the connecting part are connected at the same time, the first connecting part and the second connecting part are also plug-in connected, and the cross section perpendicular to the plug-in direction of the first connecting part and the second connecting part is non-circular, so that the stool leg and the connecting part do not rotate relative to each other during connection, facilitating assembly, and the stool leg and the connecting part do not rotate relative to each other after connection, so as to cause loosening, and the overall structure is more stable and firm, and is not easy to deform; since the two groups of first connecting parts on the same stool leg are arranged in a vertical direction, the connecting parts of different connecting parts and the same stool leg do not coincide, and do not affect each other during connection, facilitating assembly, in addition, if the first connecting part is a hole or a groove structure, the two groups of first connecting parts on the same stool leg also do not coincide, so that the connecting parts of the stool leg and the connecting part are not too fragile and are not easy to break; in general, the stool in the application can be disassembled, facilitating assembly after disassembly and the structure after assembly is more firm. BRIEF DESCRIPTION OF DRAWINGS

[0023] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application, and in the drawings:

[0024] Figure 1 A perspective view of the stool of the present application is shown;

[0025] Figure 2 An exploded structural schematic view of the stool is shown; Figure 1

[0026] Figure 3 A perspective view of the stool is shown; Figure 2

[0027] Figure 4 A perspective view of the stool is shown; Figure 1

[0028] Figure 5 A bottom view of the stool is shown; Figure 1

[0029] Figure 6 A top view of the stool after the stool surface is removed is shown; Figure 1

[0030] Figure 7 A perspective view of the stool surface is shown; Figure 1

[0031] Figure 8 A perspective view of one of the connecting pieces is shown; Figure 1

[0032] Figure 9 A perspective view of the connecting piece from another angle is shown; Figure 8

[0033] Figure 10 A perspective view of another connecting piece adjacent to the connecting piece is shown; Figure 1 Figure 8

[0034] A perspective view of the connecting piece from another angle is shown; Figure 11 Figure 10

[0035] A plan view of one of the stool legs is shown; Figure 12 Figure 1

[0036] A plan view of the stool leg from another angle is shown; Figure 13 Figure 12

[0037] A plan view of the stool leg from another angle is shown; Figure 14 Figure 1 A plan view of the stool leg from another angle is shown;​​​​​​​​​​​​​Figure 12 a plan view of another leg adjacent to the middle leg;

[0038] Figure 15 a plan view of another angle of the middle leg is shown. Figure 14 a plan view of another angle of the middle leg is shown.

[0039] In the figure: 1, stool surface; 11, groove; 2, stool leg; 21, first connecting part; 3, connecting piece; 31, second connecting part; 4, first connecting assembly; 41, first positioning part; 42, first connecting seat; 43, third positioning part; 5, second connecting assembly; 51, second positioning part; 52, second connecting seat; 53, fourth positioning part; 6, cushion. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0041] Referring to the drawings Figure 1 and the drawings Figure 2 The utility model embodiment discloses a stool, including stool surface 1, a plurality of stool legs 2, a plurality of groups of connecting pieces 3, the stool surface 1 is used for supporting human body;The top of a plurality of stool legs 2 is detachably connected in the bottom of stool surface 1, for fixing the relative position between stool leg 2 and stool surface 1 and between different stool legs 2, the bottom of a plurality of stool legs 2 all abuts ground, for supporting stool surface 1, the opposite side of adjacent two stool legs 2 all is equipped with a group of first connecting parts 21, a group of first connecting parts 21 includes at least one first connecting part 21, the same stool leg 2 is equipped with two groups of first connecting parts 21 and is vertically directionally staggered arrangement;The group number of connecting piece 3 and the number of stool leg 2 are same, a group of connecting pieces 3 includes at least one connecting piece 3, connecting piece 3 and stool leg 2 are detachably connected, and the opposite two ends of each connecting piece 3 are equipped with second connecting part 31, second connecting part 31 and first connecting part 21 plug-in connection, and the section perpendicular to the plug-in direction of second connecting part 31 and first connecting part 21 is non-circular, to prevent first connecting part 21 and second connecting part 31 from rotating each other.

[0042] In actual use, the stool can be completely disassembled, and after disassembly, the stool top 1, the stool leg 2 and the connecting piece 3 can be stacked together, so that the space occupied during storage is smaller, facilitating bulk transportation; during assembly, a plurality of stool legs 2 are connected and fixed to the stool top 1, and two adjacent stool legs 2 are connected and fixed through the connecting piece 3, so that the assembly of the stool is completed; since the stool leg 2 is connected with the connecting piece 3 at the same time, the first connecting part 21 and the second connecting part 31 are also plugged and connected, and the cross section of the first connecting part 21 and the second connecting part 31 perpendicular to the plugging direction is non-circular, so that the stool leg 2 and the connecting piece 3 do not rotate relative to each other during connection, facilitating assembly, and the stool leg 2 and the connecting piece 3 do not rotate relative to each other after connection, so that loosening is caused, the overall structure is more stable and firm, and deformation is not easy to occur; since the two groups of first connecting parts 21 on the same stool leg 2 are vertically arranged in a staggered manner, the connecting positions of different connecting pieces 3 and the same stool leg 2 do not coincide, and do not affect each other during connection, facilitating assembly; in addition, if the first connecting part 21 is a hole or a groove structure, the two groups of first connecting parts 21 on the same stool leg 2 also do not coincide, so that the connecting position of the stool leg 2 and the connecting piece 3 is not too fragile and is not easy to break. In summary, the stool in the present application can be disassembled, facilitating assembly after disassembly and the structure after assembly being more firm.

[0043] Referring to the accompanying drawings Figure 1 and the accompanying drawings Figure 4 It should be noted that the above-mentioned "staggered arrangement" refers to the fact that the connecting position of one connecting piece 3 and one stool leg 2 and the connecting position of the adjacent other connecting piece 3 and the same stool leg 2 are different in vertical direction,

[0044] It should be noted that the number of the stool leg 2, the connecting piece 3, the first connecting part 21 and the second connecting part 31 is not limited in the present application, and can be selected flexibly according to the shape of the stool top 1, the length of the stool leg 2 and other factors, for example, the stool top 1 can be set as a quadrilateral, and the stool leg 2 and the connecting piece 3 are both set as four, at this time, the first connecting part 21 and the second connecting part 31 each have eight; in addition, the setting mode of the connecting piece 3 is not limited in the present application, and can be horizontally set or obliquely set; if the connecting piece 3 is horizontally set, the two adjacent connecting pieces 3 are obviously located at different heights; if the connecting piece 3 is obliquely set, the bottom end of one connecting piece 3 can be located at the same height as the bottom end of the other connecting piece 3, and the top end of one connecting piece 3 can be located at the same height as the top end of the other connecting piece 3; it should be noted that at this time, one stool leg 2 should be connected to the bottom end of one connecting piece 3 and the top end of the adjacent other connecting piece 3, so as to avoid the coincidence of the connecting positions of the stool leg 2 and the two adjacent connecting pieces 3.

[0045] It should be noted that the material, color, size and other parameters of the seat surface 1, the stool leg 2 and the connecting piece 3 are not limited in the present application, and can be flexibly selected according to actual needs, for example, the seat surface 1, the stool leg 2 and the connecting piece 3 can be made of the same material, such as metal, plastic, solid wood and the like, which is convenient for manufacturing; the seat surface 1, the stool leg 2 and the connecting piece 3 can be made of different colors, which is convenient for quickly identifying parts and assembling; the area of the seat surface 1 and the length of the stool leg 2 can be increased to adapt to adults, or the area of the seat surface 1 and the length of the stool leg 2 can be reduced to adapt to children.

[0046] Further, on the basis of "the cross section of the first connecting part 21 perpendicular to the plug-in direction is non-circular", the cross section of the first connecting part 21 and the second connecting part 31 perpendicular to the plug-in direction can also be set as a non-circular array pattern, so that the second connecting part 31 cannot be plugged in and connected with the first connecting part 21 after rotation, and the installation position of the connecting piece 3 relative to the stool leg 2 is unique, without the need for an instruction manual, so that the assembly can be conveniently carried out.

[0047] Referring to the accompanying drawings Figure 1 , the accompanying drawings Figure 4 and the accompanying drawings Figure 7 , the structure of the seat surface 1 is not limited in the present application and can be designed according to the influence of customer needs and other factors. In the present embodiment, one of the design ways is introduced, specifically, the top of the seat surface 1 is arc-shaped and concave, and the middle part of the seat surface 1 is the lowest point of the arc, so that the seat surface 1 conforms to ergonomics and the hips of the human body can be seated in the middle part of the seat surface 1.

[0048] Through the above structure design, since the top of the seat surface 1 is arc-shaped and concave, and the middle part of the seat surface 1 is the lowest point of the arc, and the shape of the hips is also similar to the arc after the human body is seated, therefore, if the human body wants the hips to be uniformly stressed and to be seated straight so that the spine is located in the vertical plane, the hips of the human body must be in the middle part of the seat surface 1. This design way not only can make the seat surface 1 have a better supporting effect on the hips of the human body, but also can make the whole stool be uniformly stressed.

[0049] Further, the corners of the seat surface 1 can also be rounded, so that the surface of the seat surface 1 is smoother and more rounded, the sitting is more comfortable, and the wear of the seat surface 1 can also be reduced.

[0050] Referring to the accompanying drawings Figure 4 , the accompanying drawings Figure 5 and the accompanying drawings Figure 7 , in order to make the stool more beautiful, the following design is made in the present embodiment, specifically, the bottom of the seat surface 1 is provided with a groove 11, and the connecting part of the seat surface 1 and the stool leg 2 is located inside the groove 11.

[0051] The connecting part of the stool surface 1 and the stool leg 2 cannot be seen even from the side, so that the upper part of the stool looks not too messy and is more aesthetic; in addition, since the connecting part of the stool surface 1 and the stool leg 2 is located inside the groove 11, even if the top of the stool surface 1 is wetted by liquid, the liquid will not enter the groove 11, so that the connecting part of the stool surface 1 and the stool leg 2 can be protected.

[0052] Referring to the accompanying drawings Figure 2 , the accompanying drawings Figure 3 , the accompanying drawings Figure 6 , the accompanying drawings Figure 7 , the connecting mode can be various, and in the embodiment, one detachable connecting mode is introduced, specifically, the bottom of the stool surface 1 is provided with a plurality of first connecting components 4, the top of the stool leg 2 is provided with a second connecting component 5, the stool surface 1 and the stool leg 2 can be detachably connected through the cooperation of the first connecting component 4 and the second connecting component 5, the first connecting component 4 comprises a first positioning part 41 and a first connecting seat 42, the second connecting component 5 comprises a second positioning part 51 and a second connecting part 3, the first positioning part 41 and the second positioning part 51 are plug-in connected, the cross section of the first positioning part 41 perpendicular to the plug-in direction is non-circular, and the first connecting seat 42 and the second connecting seat 52 are screw connected.

[0053] Through the above structure, the connecting of the stool surface 1 and the stool leg 2 comprises plug-in connection and screw connection, and when connecting, the first positioning part 41 and the second positioning part 51 are first plug-in connected to position, and then the first connecting seat 42 and the second connecting seat 52 are screw connected to fix, in addition, the plug-in connection can prevent dislocation in the screw connection process and make the connection of the stool surface and the stool leg 2 more firm.

[0054] Referring to the accompanying drawings Figure 2 , the accompanying drawings Figure 3 , the accompanying drawings Figure 6 , the accompanying drawings Figure 7The structure capable of satisfying the functions of the first connecting assembly 4 and the second connecting assembly 5 is various, and one of the structures is introduced in the embodiment. Specifically, the first locating part 41 in one first connecting assembly 4 has one, and the first connecting seat 42 has two. The first locating part 41 and the two first connecting seats 42 in the same first connecting assembly 4 can form a triangle. The triangles formed by different first connecting assemblies 4 have different orientations. One of the first connecting seats 42 in each first connecting assembly 4 is provided with a third locating part 43. The orientations of different third locating parts 43 are different. The second connecting assembly 5 is provided with a fourth locating part 53 corresponding to the third locating part 43. The third locating part 43 and the fourth locating part 53 are in plug-in connection, so that the first connecting assembly 4 and the second connecting assembly 5 correspond to each other, thereby making different stool legs 2 unable to be used interchangeably.

[0055] Through the design of the above structure, since the same first connecting assembly 4 has one first locating part 41 and two first connecting seats 42 and can form a triangle, and the first connecting assembly 5 corresponds to the first connecting assembly 4, that is, has one second locating part 51 and two second connecting seats 52, and the cross section of the first locating part 41 perpendicular to the plug-in direction is non-circular, therefore, after the plug-in connection of the first locating part 41 and the corresponding second locating part 51, the first connecting seat 42 can be directly aligned with the corresponding second connecting seat 52, which is convenient for connection and can also prevent misalignment; since the orientations of the triangles formed by different first connecting assemblies 4 are different, and the orientations of different third locating parts 43 are different, the first connecting assembly 4 and the second connecting assembly 5 correspond to each other, so that different stool legs 2 cannot be used interchangeably.

[0056] Based on the above scheme, since each first connecting assembly 4 can only connect the corresponding second connecting assembly 5, the connecting of the stool surface 1 and the plurality of stool legs 2 can be achieved without the instruction manual. Further, different symbols or marks can be arranged at different first connecting assemblies 4 at the bottom of the stool surface 1, and symbols or marks corresponding to the different first connecting assemblies 4 can be arranged on different stool legs 2, so that the connection and assembly of the stool surface 1 and the stool legs 2 are more rapid and convenient. For example, if the first connecting assembly 4 has four, A, B, C, and D can be marked at the four first connecting assemblies 4 respectively, and a, b, c, and d can be marked on the four stool legs 2 respectively, so as to facilitate corresponding assembly. Different numbers can also be marked according to the order of assembly steps, so as to facilitate splicing.

[0057] Referring to the drawings Figure 1 and the drawings Figure 4 - the drawings Figure 6The application does not limit whether the stool legs 2 are in the vertical state, which can be selected according to actual needs. In the embodiment, one design is introduced. Specifically, the adjacent two stool legs 2 are located in the same plane and can form a trapezoid. The trapezoid is arranged obliquely relative to the vertical plane and the bottom size is greater than the top size, so that the plurality of stool legs 2 can form a prism shape with the bottom size greater than the top size.

[0058] Through the design of the above structure, the area of the top of the stool can be increased without changing the area of the bottom of the stool, so that the stool is not easy to fall, thereby enhancing the stability of the stool after being placed.

[0059] Further, in the embodiment, the following design is also made. Specifically, the bottom of the stool leg 2 is provided with a cushion 6 for anti-skid and buffering.

[0060] Referring to the accompanying drawings Figure 2 The application does not limit the specific structure of the first connecting part 21 and the second connecting part 31, which can be designed according to actual needs. In the embodiment, one structure is introduced. Specifically, the first connecting part 21 is a groove-shaped structure, and the second connecting part 31 is a protruding structure. After the first connecting part 21 and the second connecting part 31 are plugged and connected, the corresponding stool legs 2 and connecting parts 3 can be threadedly connected.

[0061] Further, in the above threaded connection, it is obviously necessary to open threaded holes at both ends of the connecting part 3 and to open connecting holes corresponding to the threaded holes on the stool leg 2. After the threaded connection, the head of the bolt is obviously located on the surface of the stool leg 2. Therefore, in order to ensure the flatness of the surface of the stool leg 2, the connecting hole on the stool leg 2 can be set in the style of a countersunk hole, so that the head of the bolt can enter the countersunk hole. This not only makes it more beautiful, but also prevents the head of the bolt from hooking other objects during the movement of the stool.

[0062] Referring to the accompanying drawings Figure 2 and the accompanying drawings Figure 8 - the accompanying drawings Figure 15 The application does not limit the specific structure of each component constituting the stool, which can be designed according to actual needs. In the embodiment, one structure is introduced. Specifically, the shapes of the two first connecting parts 21 on the same stool leg 2 are different, the shapes of the two first connecting parts 21 on the opposite sides of the adjacent two stool legs 2 are different, and the sizes of the adjacent two connecting parts 3 are different, so that the first connecting part 21 and the second connecting part 31 correspond one by one.

[0063] Through the design of the above structure, the opposite two ends of the same connecting part 3 cannot be used interchangeably, and the adjacent two connecting parts 3 cannot be used interchangeably, so that each connecting part 3 has a specific installation position, which can be installed by comparing the shape of the connecting part without instructions.

[0064] Further, different symbols or marks can be arranged at the first connecting parts 21, and the symbols or marks corresponding to the different first connecting parts 21 are arranged at the different second connecting parts 31, so that the connection and assembly of the stool legs 2 and the connecting pieces 3 are more convenient, for example, if the stool legs 2 and the connecting pieces 3 are each four, the four first connecting parts 21 can be marked E, F, G and H respectively, and the four second connecting parts 31 can be marked e, f, g and h respectively, so as to facilitate corresponding assembly, and different numbers can be marked according to the order of assembly steps, so as to facilitate splicing.

[0065] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components and / or combinations thereof, but do not preclude the presence or addition of one or more other features, steps, operations, devices, components and / or combinations thereof.

[0066] In addition, it should be noted that the use of the terms "first", "second", etc. to describe various components is merely intended to differentiate the various components from each other, and the above terms do not have special meanings unless otherwise stated, and therefore should not be construed as limiting the scope of protection of the present application.

[0067] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A stool, characterized in that The utility model provides a kind of folding stool, including: Chair surface, the chair surface is used to support human body; Multiple stool legs, the top of multiple the stool legs is detachably connected in the bottom of the chair surface, for fixing the relative position between the stool leg and the chair surface and between different the stool legs, the bottom of multiple the stool legs is abutted ground, for supporting the chair surface, the opposite side of adjacent two the stool legs is equipped with a group of first connecting part, a group of the first connecting part includes at least one the first connecting part, two groups of the first connecting part on the same the stool leg is vertically staggered arrangement; Multiple groups of connecting pieces, the number of groups of the connecting piece and the number of the stool legs are same, a group of the connecting piece includes at least one the connecting piece, the connecting piece and the stool leg are detachably connected, the opposite two ends of each the connecting piece are equipped with second connecting part, the second connecting part and the first connecting part plug-in connection, the cross section of the second connecting part, the first connecting part perpendicular to plug-in direction is non-circular, to prevent the first connecting part and the second connecting part from rotating each other.

2. The stool of claim 1, wherein, The top of the chair surface is concave and arranged in an arc shape, and the middle part of the chair surface is the lowest point of the arc shape, so that the chair surface conforms to ergonomics, and the hips of the human body can be seated to the middle part of the chair surface.

3. The stool of claim 1, wherein, The bottom of the chair surface is provided with a groove, and the connecting part of the chair surface and the stool leg is located inside the groove.

4. The stool of claim 1, wherein, The bottom of the chair surface is provided with a plurality of first connecting assemblies, and the top of the stool leg is provided with a second connecting assembly, and the chair surface and the stool leg can be detachably connected through cooperation of the first connecting assembly and the second connecting assembly, the first connecting assembly includes a first positioning part and a first connecting seat, the second connecting assembly includes a second positioning part and a second connecting piece, the first positioning part and the second positioning part are plug-in connected, the cross section of the first positioning part perpendicular to the plug-in direction is non-circular, and the first connecting seat and the second connecting seat are threadedly connected.

5. The stool according to claim 4, wherein The first positioning part in one of the first connecting assemblies has one, and the first connecting seat has two, one first positioning part and two first connecting seats in the same first connecting assembly can form a triangle, the triangles formed by different first connecting assemblies have different orientations, one of the first connecting seats in each first connecting assembly is provided with a third positioning part, different third positioning parts have different orientations, the second connecting assembly is provided with a fourth positioning part corresponding to the third positioning part, the third positioning part and the fourth positioning part are plug-in connected, so that the first connecting assembly and the second connecting assembly correspond one by one, so that different stool legs cannot be exchanged for use.

6. The stool of claim 1, wherein, The adjacent two the stool legs are located in the same plane and can form a trapezoid, the trapezoid is arranged inclined to vertical plane and the size of the bottom edge is greater than the size of the top edge, so that multiple the stool legs can form a prism shape with the size of the bottom surface being greater than the size of the top surface, thereby enhancing the stability of the stool after being placed.

7. The stool of claim 1, wherein, The bottom of the stool leg is provided with a cushion for anti-skid and buffering.

8. The stool of claim 1, wherein, The first connecting part is a groove structure, the second connecting part is a convex structure, and the stool leg and the connecting part corresponding to each other can be threadedly connected after the first connecting part and the second connecting part are plugged and connected.

9. A stool according to any one of claims 1-8, characterised in that The shapes of the two first connecting parts on the same stool leg are different, the shapes of the two first connecting parts on opposite sides of two adjacent stool legs are different, and the sizes of two adjacent connecting parts are different, so that the first connecting part and the second connecting part correspond to each other, so that the opposite two ends of the same connecting part cannot be used in a reversible manner, and so that two adjacent connecting parts cannot be used in a reversible manner.

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