CN218588625U - Folding paper stool - Google Patents

Abstract

The utility model provides a folding paper stool, which not only achieves the basic function of the stool, but also meets the requirement of flat transportation, reduces the cost and increases the transportation efficiency through a very simple folding and splicing structure; the plasticizing production is reduced, so that the parts of the stool can be enhanced and have replaceability, and the rejection rate is reduced; and the waste is recycled after use, so that the available space is greatly improved, and the carbon emission and the resource waste are reduced, and the environment is protected.

Description

Folding paper stool

Technical Field

The utility model relates to a seat field especially relates to a folding paper bench.

Background

Under modern technology, the bench is generally produced by large batch with extremely low cost, and raw and other materials are plastics mostly, have caused very big damage to the environment, and the transportation of three-dimensional simultaneously also makes the extravagant cost in the scene that needs to use in batches, and the overproduction's subsequent processing is also very troublesome.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing prior art, an object of the utility model is to provide a folding paper stool for because the production of a large amount of plastifications of stool, integration shaping leads to disability rate height, three-dimensional transportation difficulty, extravagant cost and not environmental protection scheduling problem among the solution prior art.

To achieve the above and other related objects, the present invention provides a folding stool, comprising: each three-dimensional stool leg is formed by folding a stool leg folding paperboard with a plugging part; bench major structure includes: the main body supporting structure and the main body wrapping structure are used for wrapping the main body supporting structure; wherein, main part bearing structure is pegged graft by two at least supporting parts of perpendicular setting and forms, and every supporting part includes: at least two stool leg inserting parts which are used for being respectively inserted with the stool leg inserting parts of the three-dimensional stool legs; at least one supporting insertion part for being inserted with another supporting part; the main body wrapping structure is formed by folding a seat plate folding paperboard with a main body wrapping part; wherein the body wrapping portion includes: a bottom wrapping portion for wrapping the bottom of the main body support structure in a folded state to form a bottom surface of the main body structure of the stool; side wrapping portions for wrapping sides of the main body support structure in a folded state to form four main sides of the main structure of the stool; and the top wrapping part is used for wrapping the top of the main body supporting structure in a folded state and is spliced with each three-dimensional stool leg to form a stool surface of the main body structure of the bench.

In an embodiment of the present invention, the three-dimensional stool legs are an integrated structure, which includes: an upper end support structure and a lower end support structure; the upper end supporting structure is a quadrangular structure with four side surfaces, and a clamping part for being inserted into the top wrapping part is arranged in the upper end supporting structure; the lower end supporting structure is a triangular prism structure with three side surfaces; and wherein the upper end support structure is connected to the lower end support structure by two common sides.

In an embodiment of the present invention, the folding paper board of stool leg is a symmetrical structure, including: a folding line part, a flat plate part and an inserting part; wherein, crease portion includes: the stool leg folding paperboard comprises a first crease line, a second crease line, a third crease line, a fourth crease line and a fifth crease line, wherein the first crease line is arranged on the central axis of the stool leg folding paperboard, the second crease line and the third crease line are symmetrically arranged along the central axis, and the fourth crease line and the fifth crease line are symmetrically arranged along the central axis; the flat plate portion includes: the first flat plate surface and the second flat plate surface are symmetrically arranged along the central axis and are connected through the first crease line, and the first flat plate surface and the second flat plate surface are respectively used as two common side surfaces of the upper end supporting structure and the lower end supporting structure of the three-dimensional stool leg in a folded state; a third flat plate surface connected with the upper end of the first flat plate surface through a second crease line and a fourth flat plate surface connected with the upper end of the second flat plate surface through a third crease line, which are symmetrically arranged along the central axis, and are used as the other two adjacent side surfaces of the upper end supporting structure in a folded state; a fifth flat plate surface which is symmetrically arranged along the central axis and is connected with the upper end of the first flat plate surface through a fourth crease line, and a sixth flat plate surface which is connected with the upper end of the second flat plate surface through a fifth crease line, wherein the fifth flat plate surface is used for being positioned inside the upper end supporting structure and forming the clamping part when the fifth flat plate surface is folded; a seventh flat surface which is symmetrically arranged along the central axis and is connected with the lower end of the first flat surface through a second crease line, and an eighth flat surface which is connected with the upper end of the second flat surface through a third crease line, and is used for forming the other side surface of the lower end supporting structure when the supporting structure is folded; the insertion part includes: the first inserting port and the second inserting port are symmetrically arranged on the third flat plate surface and the fourth flat plate surface respectively; and wherein the first and second plate surfaces are the same in shape and size; the third flat plate surface and the fourth flat plate surface are the same in shape and size; the shape and the size of the fifth flat plate surface and the sixth flat plate surface are the same; the seventh flat surface and the eighth flat surface have the same shape and size.

In an embodiment of the present invention, the main body supporting structure is formed by vertically inserting a first supporting portion and a second supporting portion; wherein, first supporting part includes: two identical transverse sheets of paper having a symmetrical shape symmetrical along a central axis; the lower end of each transverse paper board is provided with two support inserting ports which are symmetrical along the central axis of the transverse paper board and two stool leg inserting ports which are respectively and symmetrically arranged at the outer sides of the two support inserting ports; the second support portion includes: two identical longitudinal cardboard sheets of symmetrical shape symmetrical along a central axis; the upper end of each longitudinal paper board is provided with two support inserting ports which are symmetrical along the central axis of the longitudinal paper board, and the lower end of each longitudinal paper board is provided with two stool leg inserting ports which are respectively and symmetrically arranged at the outer side directions of the two support inserting ports on the longitudinal paper board.

In an embodiment of the present invention, the horizontal paper boards and the vertical paper boards are the same in size and shape.

In an embodiment of the present invention, the seat plate folding paper plate is symmetrical, including: a bottom wrapping portion, a side wrapping portion and a top wrapping portion having symmetrical shapes; wherein, side parcel portion includes: the two same first wrapping sub-portions are respectively connected with the bottom wrapping portion through two first wrapping crease lines which are opposite and symmetrically arranged, and are used for respectively wrapping two non-adjacent main side surfaces of the main structure of the stool in a folding state; the two same second wrapping sub-portions are respectively connected with the bottom wrapping portion through two second wrapping crease lines which are opposite and symmetrically arranged, and are used for respectively wrapping the other two non-adjacent main side surfaces of the main structure of the stool in a folding state; the top wrap portion comprises: two identical first top sub-portions connected to the two first wrapper sub-portions by two third wrapper crease lines, respectively; two identical second top sub-portions connected to the two second wrapper sub-portions by two fourth wrapper crease lines, respectively; and wherein the first top sub-section comprises: the first stool surface assembly part is used for being combined with the stool surface assembly parts of other top subparts into a stool surface of the main stool structure when the stool structure is in a folded state; the two first stool surface inserting-connecting surfaces are respectively connected with the corresponding first stool surface combination parts through the two fifth wrapping crease lines and are used for being inserted into the clamping parts of the three-dimensional stool legs in a folded state; the second top sub-portion comprises: the second stool surface forming part is used for combining with the stool surface forming parts of other top sub-parts into a stool surface of the main stool structure when the stool structure is folded; the two second stool surface inserting surfaces are respectively connected with the corresponding second stool surface combination parts through the two sixth wrapping crease lines and are used for being inserted into the clamping parts of the three-dimensional stool legs in a folding state; and a spacing edge is respectively arranged between the adjacent first crease line and the second crease line, two fifth wrapping lines in each first top sub-part are arranged at 90 degrees, and two sixth wrapping lines in each second top sub-part are arranged at 90 degrees.

In an embodiment of the present invention, the first wrapping sub-portion and the second wrapping sub-portion have the same size and shape; the first top sub-portion and the second top sub-portion are the same in size and shape.

In an embodiment of the present invention, the first stool surface assembly and the second stool surface assembly respectively include a notch for forming a central stable space with the notches of the first stool surface assembly and the second stool surface assembly of the other top sub-portions, so that a stable member can be inserted and cover the central stable space.

In an embodiment of the present invention, the folding stool further includes: and the four protection components are respectively arranged at the lowest ends of the three-dimensional stool legs and used for fastening the three-dimensional stool legs and increasing the friction force between the four protection components and the contact surface.

In an embodiment of the present invention, the three-dimensional stool legs are at an angle of 15 degrees with the direction perpendicular to the ground.

As mentioned above, the utility model discloses a folding paper stool has following beneficial effect: the utility model provides a folding paper stool, which not only achieves the basic function of the stool, but also meets the requirement of flat transportation, reduces the cost and increases the transportation efficiency through a very simple folding and splicing structure; the plasticizing production is reduced, so that the parts of the stool can be enhanced and have replaceability, and the rejection rate is reduced; and the recycling is carried out after the use, so that the available space is greatly improved, the carbon emission is reduced, and the resource waste is more environment-friendly.

Drawings

Fig. 1 is a schematic structural view of a folding stool according to an embodiment of the present invention.

Fig. 2 is a schematic view of a structure of a three-dimensional stool leg according to an embodiment of the present invention.

Fig. 3 is a schematic view of an expanded structure of the folding cardboard of the stool leg according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a main body supporting structure according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of a transverse paper board according to an embodiment of the present invention.

Fig. 6 is a schematic view of a longitudinal paper board according to an embodiment of the present invention.

Fig. 7 is a schematic view of the main body supporting structure and the three-dimensional stool legs being inserted into each other according to an embodiment of the present invention.

Fig. 8 is a schematic view showing an unfolded structure of the folding paper board of the seat plate according to an embodiment of the present invention.

Fig. 9 is a schematic structural diagram of a main body wrapping structure according to an embodiment of the present invention.

Fig. 10 is a schematic structural diagram of a protection component according to an embodiment of the present invention.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can be implemented or applied by other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.

It is noted that in the following description, reference is made to the accompanying drawings which illustrate several embodiments of the invention. It is to be understood that other embodiments may be utilized and that mechanical, structural, electrical, and operational changes may be made without departing from the spirit and scope of the present invention. The following detailed description is not to be taken in a limiting sense, and the scope of embodiments of the present invention is defined only by the claims of the issued patent. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Spatially relative terms, such as "upper," "lower," "left," "right," "lower," "below," "lower," "over," "upper," and the like, may be used herein to facilitate describing one element or feature's relationship to another element or feature as illustrated in the figures.

Also, as used herein, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It will be further understood that the terms "comprises," "comprising," and/or "comprising," when used in this specification, specify the presence of stated features, operations, elements, components, items, species, and/or groups, but do not preclude the presence, or addition of one or more other features, operations, elements, components, items, species, and/or groups thereof. The terms "or" and/or "as used herein are to be construed as inclusive or meaning any one or any combination. Thus, "a, B or C" or "a, B and/or C" means "any of the following: a; b; c; a and B; a and C; b and C; A. b and C ". An exception to this definition will occur only when a combination of elements, functions or operations are inherently mutually exclusive in some way.

The utility model provides a folding paper stool, which not only achieves the basic function of the stool, but also meets the requirement of flat transportation, reduces the cost and increases the transportation efficiency through a very simple folding and splicing structure; the plasticizing production is reduced, so that the parts of the stool can be enhanced and have replaceability, and the rejection rate is reduced; and the recycling is carried out after the use, so that the available space is greatly improved, the carbon emission is reduced, and the resource waste is more environment-friendly.

The following description of the embodiments of the present invention will be made in detail with reference to fig. 1 so that those skilled in the art can easily implement the embodiments of the present invention. The present invention may be embodied in a variety of different forms and is not limited to the embodiments described herein.

As shown in fig. 1, there is shown a schematic external view of a folding stool in one embodiment;

the folding stool comprises:

four three-dimensional stool legs 11 (one of the three-dimensional stool legs is shielded, not shown in the figure), wherein each three-dimensional stool leg 11 is formed by folding a stool leg folding paperboard with a plugging part;

a stool body structure 12 comprising: the main body supporting structure and the main body wrapping structure are used for wrapping the main body supporting structure; wherein, main part bearing structure is pegged graft by two at least supporting parts of perpendicular setting and forms, and every supporting part includes: at least two stool leg inserting parts which are used for being respectively inserted with the stool leg inserting parts of the three-dimensional stool legs; at least one supporting insertion part for being inserted with another supporting part; the main body wrapping structure is formed by folding a seat plate folding paperboard with a main body wrapping part; wherein the body wrapping portion includes: a bottom wrapping portion for wrapping the bottom of the main body support structure in a folded state to form a bottom surface 121 of the stool main body structure; side wrapping portions for wrapping the sides of the main body support structure in a folded state to form four major sides 122 (two sides not shown) of the bench main body structure; and the top wrapping part is used for wrapping the top of the main body supporting structure in a folded state and is inserted into each three-dimensional stool leg to form a stool surface 123 of the main body structure of the stool, so that a user can sit on the stool surface.

When the folding paper stool needs to be obtained, four stool leg folding paper boards with stool leg inserting parts are required to be respectively folded to form four three-dimensional stool legs 11; at least two vertically arranged supporting parts are inserted to form a main body supporting structure; after the structure is prepared, the four three-dimensional stool legs 11 are connected with the stool leg connecting parts of the main body supporting structure in an inserting mode through the connecting parts, and after the connecting parts are connected, a seat plate folding paper board with a main body wrapping part wraps the main body supporting structure and is folded to form a main body wrapping structure, so that the folding paper stool is obtained.

To further illustrate the leg units, reference is now made to fig. 2 and 3 for a detailed description;

in an embodiment, the three-dimensional legs have the same structure, as shown in fig. 2, the three-dimensional legs have an integrated structure, which includes: an upper end support structure 11 and a lower end support structure 12 having a spigot 211; wherein the volume of the upper end support structure 11 is larger than the volume of the lower end support structure 12; the upper end supporting structure 11 is a quadrangular prism structure with four side surfaces, and a clamping part 211 for being inserted into the top wrapping part is arranged in the upper end supporting structure, so that the upper end supporting structure can be fixed with the top wrapping part through clamping; the lower end supporting structure is a triangular prism structure with three side surfaces; and wherein the upper end support structure is connected to the lower end support structure by two common sides.

Because the volume of the upper end supporting structure 11 of the three-dimensional stool leg is large, the three-dimensional stool leg can be better stabilized, and the inserting part 211 and the clamping part 211 of the upper end supporting structure 11 are fixed with the main structure of the stool, so that the stability of the three-dimensional integral folding paper stool is ensured to be stronger.

In one embodiment, the three-dimensional stool legs form an angle of 15 degrees with the direction perpendicular to the ground so as to ensure the stable state of the folding paper stool.

In one embodiment, to further obtain a more stable and more suitable three-dimensional leg of the folding stool, as shown in fig. 3, the three-dimensional leg is an expanded view of the leg folding cardboard, and the leg folding cardboard has a symmetrical structure, including: a folding line part, a flat plate part and a stool leg inserting part; wherein, crease portion includes: a first crease line 311, a second crease line 312 and a third crease line 313, which are symmetrically arranged along the central axis, and a fourth crease line 314 and a fifth crease line 315, which are symmetrically arranged along the central axis, which are arranged on the central axis of the stool leg folding paperboard;

the flat plate portion includes: the first flat plate 321 and the second flat plate 322 are symmetrically arranged along the central axis and connected through the first crease line 311, and are used as two common side surfaces of an upper end support structure and a lower end support structure of the stereoscopic stool leg respectively in a folded state; a third planar panel 323 symmetrically disposed along the central axis and connected to the upper end of the first planar panel 321 via a second crease line 312, and a fourth planar panel 324 connected to the upper end of the second planar panel 322 via a third crease line 313, for serving as two other adjacent sides of the upper end support structure in the folded state; a fifth flat surface 325 connected to the upper end of the first flat surface 321 via a fourth crease line 314 and a sixth flat surface 326 connected to the upper end of the second flat surface 322 via a fifth crease line 315, symmetrically disposed along the central axis, for being located inside the upper support structure and constituting the clamping portion when in the folded state; a seventh flat surface 327 symmetrically disposed along the central axis and connected to the lower end of the first flat surface 321 by a second crease line 312, and an eighth flat surface 328 connected to the upper end of the second flat surface 322 by a third crease line 313, for forming the other side of the lower end support structure when folded;

the insertion part includes: a first insertion port 331 and a second insertion port 332, which are symmetrically disposed on the third flat plate 323 and the fourth flat plate 324, respectively; preferably, the openings of the first inserting port 331 and the second inserting port 332 are respectively arranged on the top edges of the third flat plate 323 and the fourth flat plate 324, and the ports extend vertically and downwardly along the openings.

In this embodiment, in order to enhance the stability of the lower end support structure, a ninth flat surface and/or a tenth flat surface may be further provided; wherein the ninth flat plate surface is connected with the eighth flat plate surface through a sixth crease line, and the tenth flat plate surface is connected with the seventh flat plate surface through a seventh crease line; as shown in fig. 3, the case of having only the ninth flat plate surface 329, which is connected to the eighth flat plate surface 328 by the sixth crease line 316.

Preferably, the first plate surface 321 and the second plate surface 322 have the same shape and size; the third flat plate surface 323 and the fourth flat plate surface 324 have the same shape and size; the fifth flat surface 325 and the sixth flat surface 326 have the same shape and size; the seventh plate surface 327 and the eighth plate surface 328 have the same shape and size; the first, second and third crease lines 311, 312, 313 have the same length, and the fourth and fifth crease lines 314, 315 have the same length.

Based on the above embodiment, the three-dimensional stool legs required by people can be obtained by sequentially folding the stool leg folding paper boards according to the crease lines of the crease parts.

To further illustrate the body support structure, this is now described in detail in connection with fig. 4, 5, 6 and 7;

in one embodiment, the main body supporting structure is formed by splicing at least two vertically arranged supporting portions, and each supporting portion includes: at least one paperboard, and each paperboard comprising: at least two stool leg inserting parts which are used for being respectively inserted with the stool leg inserting parts of the three-dimensional stool legs; at least one support inserting part is used for being inserted with the other support part.

In one embodiment, in order to ensure a more stable support structure, the main body support structure is formed by inserting a first support part and a second support part which are vertically arranged; as shown in fig. 4, the first support part includes: two identical transverse blanks 41 having a symmetrical shape symmetrical along the central axis; the second support portion includes: two identical longitudinal sheets 42 of symmetrical shape symmetrical along a central axis; wherein, each transverse paper board 41 is respectively spliced with each longitudinal paper board 42 to form a well substructure observed from a top view; the main body supporting structure is provided with four external structures after being plugged, wherein two external structures respectively formed by one part of two transverse paper plates 41 are arranged oppositely, two external structures respectively formed by one part of two longitudinal paper plates 42 are arranged oppositely, and the center of the main body supporting structure is provided with a central three-dimensional space formed by two transverse paper plates 41 and two longitudinal paper plates 42 after being plugged.

As shown in fig. 5, the lower end of each transverse paper board is provided with two support sockets 51 symmetrical along the central axis thereof and two stool leg sockets 52 symmetrically arranged outside the two support sockets 51; each interface is opened at the bottom end of the transverse paper board and extends upwards; wherein, each supporting interface 51 is used for inserting a longitudinal paper board; namely, each transverse paper board is respectively spliced with two longitudinal paper boards; each leg socket 52 is used for plugging a leg; namely, two stool legs can be respectively inserted into each transverse paper board.

As shown in fig. 6, the upper end of each longitudinal cardboard is provided with two support sockets 61 symmetrical along the central axis thereof, and each support socket 61 is opened at the top end of the longitudinal cardboard and extends downward; wherein, each support interface 61 is used for connecting a transverse paper board; namely, each longitudinal paper board is respectively spliced with two transverse paper boards; the lower end of each longitudinal paper board is provided with two stool leg inserting ports 62 which are symmetrically arranged in the outer side direction of the two supporting inserting ports 61 on the longitudinal paper board respectively, and each stool leg inserting port 62 is opened at the bottom end of the longitudinal paper board and extends upwards; each leg socket 62 is used for plugging a leg; namely, two stool legs can be respectively inserted into each longitudinal paperboard.

As shown in fig. 7, a transverse paper board is inserted and fixed with a three-dimensional stool leg 71 through a stool leg insertion port and a stool leg insertion port of another transverse paper board, and the transverse paper board is inserted and fixed with another three-dimensional stool leg 72 through another stool leg insertion port and another stool leg insertion port of another transverse paper board; a vertical paper board is spliced with a stool leg splicing port of another vertical paper board through a stool leg splicing port to jointly fix a three-dimensional stool leg 73, and the vertical paper board is spliced with another stool leg splicing port of another vertical paper board through another stool leg splicing port to jointly fix the last three-dimensional stool leg 74 so as to ensure that a more stable and material-saving folding paper stool is obtained;

based on the structure, the four three-dimensional stool legs can be inserted and fixed through the structure that the two transverse paperboards and the longitudinal paperboards are inserted and fixed, and the fixed plane is relatively flat.

In a preferred embodiment, the transverse paper boards and the longitudinal paper boards are the same in size and shape; the sizes, the angles and the transverse positions of the two supporting inserting ports arranged on the transverse paper plate and the longitudinal paper plate are respectively corresponding to the same; and the size, the angle and the position of two stool leg insertion ports arranged on the transverse paper board and the longitudinal paper board are respectively and correspondingly the same, so that four external structures are the same after the main body supporting structure is inserted, and the top surface of the central three-dimensional space is square.

In a preferred embodiment, the transverse paper boards and the longitudinal paper boards can be in an equilateral trapezoid structure, and two sides of each transverse paper board and two sides of each longitudinal paper board respectively form a certain angle with the direction vertical to the ground; preferably, the angle is 75 degrees, so that the three-dimensional stool legs in the folded paperboard stool which is finally folded and installed form an angle of 15 degrees with the direction vertical to the ground.

To further illustrate the body wrap structure, reference is now made in detail to fig. 8 and 9;

in one embodiment, the body wrapping structure is formed by folding a sheet of seat panel folded paper with a body wrapping portion, as shown in fig. 8, the seat panel folded paper has a symmetrical shape, and comprises: a bottom wrap 81, side wraps, and top wrap having a symmetrical shape; it should be noted that the symmetrical shape of the bottom wrapping portion 81 can be set according to specific requirements, and is not limited to fig. 8.

Wherein the side wrapping portion includes: two identical first wrapping subsections 821, connected with the bottom wrapping part 81 through two first wrapping crease lines 841 respectively, which are oppositely and symmetrically arranged, for wrapping two non-adjacent main sides of the main structure of the stool respectively when the stool is folded; two identical second wrapping sub-portions 822 connected to the bottom wrapping portion 81 through two second wrapping crease lines 842 arranged oppositely and symmetrically, respectively, for wrapping two other non-adjacent main sides of the main structure of the stool respectively in a folded state; it should be noted that the shapes of the first casing part 821 and the second casing part 822 can be set according to specific requirements, and are not limited to fig. 8.

The top wrap portion comprises: two identical first top subsections, connected respectively to the two first wrapper subsections 821 by two third wrapper crease lines 843; two identical second top sub-portions, respectively connected to the two second wrapper sub-portions 822 by two fourth wrapper crease lines 844; and wherein the first top sub-section comprises: a first stool surface component 8311, which is used to combine with the stool surface components of other top sub-components into the stool surface of the main structure of the stool when the stool is folded; the two first stool surface inserting surfaces 8312 with the same shape are respectively connected with the corresponding first stool surface combination part through the two fifth wrapping crease lines 845 and are used for being inserted into the clamping parts of the three-dimensional stool legs in a folding state; the second top sub-portion includes: a second stool surface component 8313, which is used to combine with the stool surface components of other top sub-components into the stool surface of the main structure of the stool when the stool is folded; two second stool surface insertion surfaces 8314 are respectively connected with the corresponding second stool surface combination part 8313 through two sixth wrapping crease lines 846, and are inserted into the clamping parts of a three-dimensional stool leg in a folded state; it should be noted that the shapes of the first top sub-portion and the second top sub-portion can be set according to specific requirements, and not limited to fig. 8.

And a spacing edge 85 is respectively arranged between the adjacent first crease line 841 and the second crease line 841, two fifth wrapping lines 845 in each first top sub-part are arranged at 90 degrees, and two sixth wrapping lines 846 in each second top sub-part are arranged at 90 degrees.

Based on the above structure, the seat plate folding paperboard can be folded into a wrapping main body supporting structure as shown in fig. 9, the interior of the wrapping main body supporting structure is wrapped by the seat plate folding paperboard, and the bottom wrapping part 91 of the seat plate folding paperboard forms the bottom surface of the wrapping main body supporting structure and is used for wrapping the bottom of the main body supporting structure; two identical first wrapping sub-portions 921 of the seat pan folding cardboard (only one shown in fig. 9) for wrapping two non-adjacent major sides of the stool body structure, respectively, in a folded state; two identical second wrapping sub-portions 922 (only one shown in fig. 9) for wrapping, in the folded condition, two other non-adjacent major sides of the stool body structure, respectively; a spacing edge 95 is respectively arranged between two adjacent first crease lines 941 and second crease lines 942 for making a space for accommodating a part of the upper end support structures of the four three-dimensional stool legs when the stool is folded; the first stool surface combination portions 931 of the two first top sub-portions and the second stool surface combination portions 932 of the two second top sub-portions can combine to form a stool surface of the main structure of the stool when the stool is folded.

Alternatively, as shown in fig. 8, the first wrapping sub-portion 821 and the second wrapping sub-portion 822 have the same size and shape; the first top sub-portion and the second top sub-portion are the same in size and shape.

Optionally, as shown in fig. 8, the tops of the first stool surface component 8311 and the second stool surface component 8313 include a notch 83 having a 90-degree angle, and the notch is used to form a central stable space 96 as shown in fig. 9 with the notches of the first stool surface component 8311 and the second stool surface component 8313 of other top sub-portions, so that a stable member can be inserted into and cover the central stable space; preferably, the stabilizing member comprises: a quadrangular stabilization plate for covering the central stabilization space; the four inserting parts are respectively connected with the crease lines on the four edges of the stabilizing flat plate and are used for being inserted into the central stabilizing space.

In one embodiment, as shown in fig. 1, the folding stool further includes: four protection components 13 are arranged on the basis of the bottom shapes of the three-dimensional stool legs, are respectively arranged at the lowest ends of the three-dimensional stool legs and are used for fastening the three-dimensional stool legs, increasing the friction force with the contact surface and preventing the tearing of the paper board.

In one embodiment, as shown in fig. 10, the protection member is in the shape of a triangular prism, and is configured to be mounted at the bottom of the support structure at the lower end of the three-dimensional stool leg, so as to fasten the stool leg structure and increase the friction force with the ground, thereby preventing the paper board from being torn. Preferably, the protective member is a plastic member.

In an embodiment, the folding cardboard of bench leg, supporting part and the folding cardboard of bedplate are corrugated container board, have not only satisfied the bearing capacity on bench basis, can also reduce conveying efficiency through the transportation of flattening, have responded to the sustainable demand of no plastify.

In summary, the folding paper stool of the utility model, through the very simple folding and splicing structure, not only achieves the basic function of the stool, but also meets the requirement of flat transportation, reduces the cost and increases the transportation efficiency; the plasticizing production is reduced, so that the parts of the stool can be enhanced and have replaceability, and the rejection rate is reduced; and the waste is recycled after use, so that the available space is greatly improved, and the carbon emission and the resource waste are reduced, and the environment is protected. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention shall be covered by the claims of the present invention.

Claims (10)

1. A folding stool, comprising:

the three-dimensional stool leg is formed by folding a stool leg folding paperboard with a plugging part;

bench major structure includes: the main body supporting structure and the main body wrapping structure are used for wrapping the main body supporting structure;

wherein, main part bearing structure is pegged graft by two at least supporting parts of perpendicular setting and forms, and every supporting part includes: at least two stool leg inserting parts which are used for being respectively inserted with the stool leg inserting parts of the three-dimensional stool legs; at least one supporting insertion part for being inserted with another supporting part;

the main body wrapping structure is formed by folding a seat plate folding paperboard with a main body wrapping part; wherein the body wrapping portion includes: a bottom wrapping portion for wrapping the bottom of the main body support structure in a folded state to form a bottom surface of the main body structure of the stool; side wrapping portions for wrapping sides of the main body support structure in a folded state to form four main sides of the main body structure of the stool; and the top wrapping part is used for wrapping the top of the main body supporting structure in a folded state and is inserted into each three-dimensional stool leg to form a stool surface of the main body structure of the stool.

2. The folding bench of claim 1 wherein the legs are a unitary structure comprising: an upper end support structure and a lower end support structure; the upper end supporting structure is a quadrangular structure with four side surfaces, and a clamping part for being inserted into the top wrapping part is arranged in the upper end supporting structure; the lower end supporting structure is a triangular prism structure with three side surfaces; and wherein the upper end support structure is connected to the lower end support structure by two common sides.

3. The folding stool as claimed in claim 2, wherein the leg folding pieces of cardboard have a symmetrical structure comprising: a folding line part, a flat plate part and an inserting part;

wherein, crease portion includes: the stool leg folding paperboard comprises a first crease line, a second crease line, a third crease line, a fourth crease line and a fifth crease line, wherein the first crease line is arranged on the central axis of the stool leg folding paperboard, the second crease line and the third crease line are symmetrically arranged along the central axis, and the fourth crease line and the fifth crease line are symmetrically arranged along the central axis;

the flat plate portion includes: the first flat plate surface and the second flat plate surface are symmetrically arranged along the central axis and are connected through the first crease line, and the first flat plate surface and the second flat plate surface are respectively used as two common side surfaces of the upper end supporting structure and the lower end supporting structure of the three-dimensional stool leg in a folded state; the third flat plate surface is symmetrically arranged along the central axis and is connected with the upper end of the first flat plate surface through a second crease line, and the fourth flat plate surface is connected with the upper end of the second flat plate surface through a third crease line and is used as the other two adjacent side surfaces of the upper end supporting structure in a folded state; a fifth flat plate surface which is symmetrically arranged along the central axis and is connected with the upper end of the first flat plate surface through a fourth crease line, and a sixth flat plate surface which is connected with the upper end of the second flat plate surface through a fifth crease line, wherein the fifth flat plate surface is used for being positioned inside the upper end supporting structure and forming the clamping part when the fifth flat plate surface is folded; a seventh flat surface which is symmetrically arranged along the central axis and is connected with the lower end of the first flat surface through a second crease line, and an eighth flat surface which is connected with the upper end of the second flat surface through a third crease line, and is used for forming the other side surface of the lower end supporting structure when the supporting structure is folded;

the insertion part includes: the first inserting port and the second inserting port are symmetrically arranged on the third flat plate surface and the fourth flat plate surface respectively;

and wherein the first and second plate surfaces are the same in shape and size; the third flat plate surface and the fourth flat plate surface are the same in shape and size; the shape and the size of the fifth flat plate surface and the sixth flat plate surface are the same; the seventh flat surface and the eighth flat surface have the same shape and size.

4. The folding stool defined in claim 1, wherein said main body support structure is formed by vertically disposed first and second supports that are inserted together;

wherein, first supporting part includes: two identical transverse sheets of paper having a symmetrical shape symmetrical along a central axis; the lower end of each transverse paper board is provided with two support inserting ports which are symmetrical along the central axis of the transverse paper board and two stool leg inserting ports which are respectively and symmetrically arranged at the outer sides of the two support inserting ports; the second support portion includes: two identical longitudinal cardboard of symmetrical shape symmetrical along the central axis; the upper end of each longitudinal paper board is provided with two support inserting ports which are symmetrical along the central axis of the longitudinal paper board, and the lower end of each longitudinal paper board is provided with two stool leg inserting ports which are respectively and symmetrically arranged at the outer side directions of the two support inserting ports on the longitudinal paper board.

5. The folding stool of claim 4, wherein the transverse panels and the longitudinal panels are the same size and shape.

6. The folding stool as claimed in claim 1, wherein the seat panel folding cardboard is of a symmetrical shape comprising: the bottom wrapping part, the side wrapping part and the top wrapping part are symmetrically shaped;

wherein, side parcel portion includes: the two same first wrapping sub-portions are respectively connected with the bottom wrapping portion through two first wrapping crease lines which are opposite and symmetrically arranged, and are used for respectively wrapping two non-adjacent main side surfaces of the main structure of the stool in a folding state; the two same second wrapping sub-portions are respectively connected with the bottom wrapping portion through two second wrapping crease lines which are opposite and symmetrically arranged, and are used for respectively wrapping the other two non-adjacent main side surfaces of the main structure of the stool in a folding state;

the top wrap portion comprises: two identical first top sub-portions connected to the two first wrapper sub-portions by two third wrapper crease lines, respectively; two identical second top sub-portions connected to the two second wrapper sub-portions by two fourth wrapper crease lines, respectively; and wherein the first top sub-section comprises: the first stool surface forming part is used for combining with the stool surface forming parts of other top sub-parts into a stool surface of the main stool structure when the stool structure is folded; the two first stool surface inserting surfaces are respectively connected with the corresponding first stool surface combination parts through the two fifth wrapping crease lines and are used for being inserted into the clamping parts of the three-dimensional stool legs in a folding state; the second top sub-portion comprises: the second stool surface assembly part is used for being combined with the stool surface assembly parts of other top subparts into a stool surface of the main stool body structure when the stool is folded; the two second stool surface inserting surfaces are respectively connected with the corresponding second stool surface combination parts through the two sixth wrapping crease lines and are used for being inserted into the clamping parts of the three-dimensional stool legs in a folding state;

and have a spacer between adjacent first crease line and the second crease line respectively, two fifth parcel lines in every first top sub-portion are 90 degrees settings, and two sixth parcel lines in every second top sub-portion are 90 degrees settings.

7. The folding stool of claim 6, wherein the first wrapper sub-portion is the same size and shape as the second wrapper sub-portion; the first top sub-portion and the second top sub-portion are the same in size and shape.

8. The folding stool as claimed in claim 6 or 7, wherein the first and second stool top components each include a recess for forming a central stabilizing space with the recesses of the first and second stool top components of the other top sub-components for receiving a stabilizing member and covering the central stabilizing space.

9. The folding stool of claim 2 or 3, further comprising: and the four protection components are respectively arranged at the lowest ends of the three-dimensional stool legs and are used for fastening the three-dimensional stool legs and increasing the friction force between the three-dimensional stool legs and the contact surface.

10. The folding bench of claim 1 wherein the legs are angled at 15 degrees from the vertical plane.

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