CN110840071A - Paperboard table - Google Patents

Abstract

The paperboard table disclosed by the invention comprises a table board, table legs and side plates, the whole paperboard table is made of paperboards, non-paperboard parts are not needed during assembly, the paperboard table is convenient to disassemble and assemble, and meanwhile, compared with a table made of traditional paperboards, the paperboard table is firmer and more durable, the bearing capacity is greatly improved, the advantages of the paperboards are fully exerted, when the paperboard table is damaged, only part of the paperboard parts need to be replaced, the paperboard table is convenient to recover, and resource waste is avoided.

Description

Paperboard table

Technical Field

The invention relates to the technical field of tables, in particular to a paperboard table.

Background

The table is an article which can not be detached in life and work, the table styles on the market are endless, and the materials of the table are various.

Since the tables cannot be separated in daily life and work, the requirement of the tables is large, and the number of the damaged or replaced tables is large, the problem of recycling of the tables is brought by the materials of the tables in the current market.

The existing market also has some paperboards, but these paperboards have poor bearing capacity, are insecure, and need the auxiliary member collocation use of non-cardboard during the installation, and the installation is inconvenient with the dismantlement, is difficult to popularize, can't give full play to the advantage that the cardboard desk quality is light, with low costs, easy recovery, it is convenient to retrieve.

Disclosure of Invention

The invention aims to solve the technical problems, and provides a paperboard table which is integrally made of paperboards, does not need non-paperboard parts during assembly, is convenient to disassemble and assemble, and comprises a table board, table legs and side plates.

The table plate is in an N-shaped shape, such as a triangle, a quadrangle, a pentagon and a hexagon, and the middle of the table plate is provided with a hollow part in the N-shaped shape, and the table plate comprises a table plate body and an inner embedded plate.

The desktop plate is spliced by at least three panels, each panel comprises a desktop splice plate, a side folding plate, an outer folding plate and an inner folding plate, the side folding plates, the outer folding plates and the inner folding plates are folded to the same side of the desktop splice plate, the desktop splice plates are exposed, and the side edges of the desktop splice plates are closed end to form the desktop.

The embedded plate comprises a reinforcing plate and at least one assembling plate, and the number of the assembling plates can be increased according to the strength requirement.

The shape of the reinforcing plate is the same as that of the table plate, and a abdicating hole and a folding plate embedding hole are formed in the reinforcing plate; the abdicating hole is overlapped with the hollow part; the quantity of folded sheet inlay hole with the quantity of panel is the same, and sets up between the limit of the hole of stepping down to the side of gusset plate, is on a parallel with the limit of the hole of stepping down, length are equal to or are greater than the outer folded sheet of the panel that corresponds and the outermost of interior folded sheet.

The assembling plate is provided with table leg splicing holes and side plate splicing holes on the basis of the reinforcing plate.

The assembling plate, the reinforcing plate and the table top plate are sequentially overlapped and attached tightly.

The inner folding plate and the outer folding plate comprise four parallel folding lines which are arranged at intervals, and a first folding line, a second folding line, a third folding line and a fourth folding line are respectively arranged from inside to outside; the distance from the first folding line to the second folding line is equal to the stacking thickness of the assembling plate and the reinforcing plate; the distance from the second folding line to the third folding line is equal to the distance from the bottom edge of the abdicating hole to the embedding hole of the folding plate; the distance from the fourth folding line to the outermost edge of the inner folding plate or the outer folding plate is equal to the width of the embedding hole of the folding plate.

After the table board is assembled, the table top splicing plates are tightly attached to the reinforcing plate, and the table top splicing plates have the following characteristics:

the inner folding plate: the surface from the first folding line to the second folding line is tightly attached to the inner side surface of the abdicating hole, the surface from the second folding line to the third folding line is tightly attached to the surface from the abdicating hole on the outermost assembling plate to the embedding hole of the folding plate, the surface from the third folding line to the fourth folding line is tightly attached to the inner side surface of the embedding hole of the folding plate, and the embedding plate from the fourth folding line to the outermost edge of the inner folding plate is consistent with the contour of the embedding hole of the folding plate and is clamped in the embedding hole of the folding plate;

the outer folded sheet: first broken line is hugged closely to the face of second broken line the lateral surface of interior panel, the face of second broken line to third broken line is hugged closely on outmost equipment board side to the face of folded sheet inlay hole, the medial surface of folded sheet inlay hole is hugged closely to the face of third broken line to fourth broken line, the fourth broken line is unanimous with the profile in folded sheet inlay hole to the outer mosaic plate of folded sheet outermost, blocks in the folded sheet inlay hole.

So, form holistic table, such table bearing capacity is strong, and when the desktop was damaged or dirty, can only change the desktop splice plate, and remain other cardboards.

The table legs are respectively arranged on the periphery of the bottom of the table plate, each table leg consists of a long-strip-shaped table leg plate, at least two protruding clamping plates are arranged on two vertical side edges of each table leg plate, the table leg plates are folded into tubular table legs along folding lines in the vertical direction, and the outermost vertical edges of the protruding clamping plates on the two sides are close to each other;

the side plates comprise a front plate, a rear plate and side plates, strip-shaped clamping holes are formed in the two sides of each side plate corresponding to the protruding clamping plates, after the front plate, the rear plate and the side plates are enclosed into a polygon, the table legs are fixedly installed with the side plates through the protruding clamping plates and the strip-shaped clamping holes;

a relief opening is formed between the strip-shaped clamping holes on the two sides of the top of the side plate, side plate splicing plates are formed on two sides of the relief opening, and the depth of the relief opening is equal to or greater than the thickness of the stacked assembling plates; the profile of the table leg splicing holes is consistent with that of the table legs, and the side plate splicing holes extend out of the table leg splicing holes and correspond to the side plate splicing plates.

When the table is installed, the assembled table plate is assembled with the assembled table legs and the assembled side plates through the table leg splicing holes and the side plate splicing holes.

Furthermore, the table plate is quadrilateral, the number of the side square plates is two, and the side plates are enclosed into a quadrilateral shape.

Furthermore, in order to enhance the strength and the bearing performance of the side plate, the side plate is formed by symmetrically folding a whole piece of paper board, and comprises an outer panel facing the outer side of the table and an inner panel facing the inner side of the table after being folded.

Furthermore, the middle parts of the front plate and the rear plate and the inner panel are provided with rectangular openings; correspondingly, the outer panel is disconnected along the top edge and the side edge of the rectangular opening to form an object placing plate, and the object placing plate is folded towards the inner side of the desk for 90 degrees along the bottom edge of the rectangular opening; the utility model discloses a storage rack, including storage plate, back plate, front plate, back plate, backup pad, back plate, the tip fifty percent discount 90 of storage plate forms the backup pad, the width of backup pad equals the distance of storage plate to ground, the backup pad equals the interior panel distance of front plate and back plate to the interior panel distance, the storage plate concatenation of front plate and back plate forms first storage plate together, can place debris.

Furthermore, the tops of two sides of the front plate and the rear plate are both provided with first vertical openings, and the length of each first vertical opening is equal to half of the height of the front plate and the height of the rear plate; the bottoms of the two sides of the side square plate are respectively provided with a second vertical opening, and the length of each second vertical opening is equal to half of the height of the side square plate; the first vertical opening and the second vertical opening are both positioned between the strip-shaped clamping hole and the vertical side edge of the side plate; the front plate or the rear plate is in butt joint with the side plates through the first vertical opening and the second vertical opening to form a cross-shaped side plate combining part, and the side plates have strong pressure resistance.

Further, the upper portion of table leg and curb plate combination is equipped with the second and puts the thing board, the second is put the week portion of thing board and is corresponded the mouth of stepping down of curb plate is equipped with the supporting part, the supporting part card is gone into the mouth of stepping down of curb plate lets the second put the thing board and keeps stable.

Furthermore, the second object placing plate comprises an outer plate and at least one inner plate, the inner plate and the second object placing plate have the same contour, and strip-shaped abdicating folding plate embedding holes are formed in one side facing each side plate; the outer plate comprises a covering plate and an abdicating folding plate, the outline of the covering plate is the same as that of the inner plate, the abdicating folding plate is arranged on the periphery of the covering plate corresponding to the abdicating holes of the side plate, the abdicating folding plate comprises four parallel and spaced folding lines, and the abdicating folding plate is respectively a first folding line, a second folding line, a third folding line and a fourth folding line from inside to outside; the distance from the first folding line to the second folding line is equal to the thickness of the overlapped inner plates; the distance from the second folding line to the third folding line is equal to the distance from the side edge of the inner plate to the abdicating folding plate embedding hole on the side; and the distance from the third folding line to the fourth folding line is equal to the width of the abdicating folding plate embedding hole.

During the equipment, the overlay is hugged closely the inner panel, the folded sheet of stepping down is hugged closely in proper order the side of inner panel, the last side of outermost one deck inner panel to the folded sheet of stepping down inlay the face in hole, the medial surface in folded sheet of stepping down inlays the hole, and the folded sheet card that steps down that the fourth folded line arrives between the outermost folded sheet of last step is in it inlays downthehole to step down the folded sheet, forms a monoblock second and puts the thing board, and such second is put the thing board bearing capacity reinforce, and simultaneously, when the planking damaged or is dirty to fall, can only change the planking, remains the inner panel.

Further, the outside of the folded sheet of stepping down is equipped with the groove of stepping down, and through the groove of stepping down, the folded sheet that will step down that can be convenient inlays the board and follows the folded sheet of stepping down is inlayed downthehole and is scratched out, convenient the dismantlement.

Further, the outside of interior folded sheet and outer folded sheet is equipped with the groove of stepping down, through the groove of stepping down, can be convenient follow the mosaic plate of panel the folded sheet is inlayed downthehole and is scratched out, convenient dismantlement.

Furthermore, the side plates and the desk leg plates are provided with carved patterns.

From the above description of the invention, compared with the prior art, the paperboard table provided by the invention comprises the table board, the table legs and the side plates, the whole paperboard table provided by the application is made of the paperboard, non-paperboard parts are not needed in assembly, the assembly and disassembly are convenient, the table is firmer and more durable than a table made of the traditional paperboard, the bearing capacity is greatly improved, the advantages of the paperboard are fully exerted, only part of the paperboard parts need to be replaced when the table is damaged, the recovery is convenient, and the resource waste is avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of a table top of a cardboard table;

FIG. 2 is an exploded view of a table top of a cardboard table;

FIG. 3 is a front view of a reinforcing panel of a paperboard table;

FIG. 4 is a front view of an assembly board of a cardboard table;

figure 5 is a front view of a leg of a cardboard table;

FIG. 6 is a front elevation view of a cardboard table;

FIG. 7 is a side panel elevation view of a cardboard table;

FIG. 8 is a front elevational view of a cardboard table;

FIG. 9 is a front view of a side panel and legs of a cardboard table;

FIG. 10 is a cross-sectional view of the front and back panels of a cardboard table;

FIG. 11 is an elevation view of an inner panel of a cardboard table;

FIG. 12 is an exterior panel elevation view of a cardboard table;

the symbols in fig. 1 to 12 denote:

1-table, 11-hollow out, 12-panel, 121-table top splice, 122-side fold, 123-outer fold, 124-inner fold, 125-first fold, 126-second fold, 127-third fold, 128-fourth fold, 13-gusset, 131-abdication hole, 132-outer fold, 14-assembly, 141-table leg splice, 142-side panel splice, 2-table leg, 21-projection card, 31-front, 311-bar card-in hole, 312-abdication port, 313-side panel splice, 314-first vertical opening, 315-outer panel, 316-inner panel, 317-shelf, 318-support panel, 32-side panel, 321-second vertical opening, 33-back panel, 41-outer panel, 412-offset fold panel, 413-first fold line, 414-second fold line, 415-third fold line, 416-fourth fold line, 42-inner panel

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and more obvious, the present invention is further described in detail below with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The first embodiment is as follows:

a paperboard table is integrally made of paperboards, non-paperboard parts are not needed during assembly, and the paperboard table is convenient to disassemble and assemble and comprises a table board 1, table legs 2 and side plates.

Referring to fig. 1, the table board 1 is a quadrilateral, in other embodiments, it may be a pentagon or a hexagon, and has a quadrilateral hollow 11 in the middle, including a table board and an inner panel.

Referring to fig. 2, the table top is formed by splicing four panels 12, the panels 12 include a table top splicing plate 121, a side folding plate 122, an outer folding plate 123 and an inner folding plate 124, the side folding plate 122, the outer folding plate 123 and the inner folding plate 124 are folded to the same side of the table top splicing plate 121, the table top splicing plate 121 is exposed, and the side edges of the table top splicing plate 121 are closed end to form the table top, as shown in fig. 1.

The embedded plate comprises a reinforcing plate 13 and four assembling plates 14, and the number of the assembling plates 14 can be increased or decreased in other embodiments according to the strength requirement.

Referring to fig. 3, the reinforcing plate 13 has the same shape as the table board 1, and is provided with a relief hole 131 and a folding plate embedding hole 132; the abdicating hole 131 is overlapped with the hollow part 11; the number of the folding plate insertion holes 132 is the same as the number of the panels 12, and the folding plate insertion holes are provided between the edge of the abdicating hole 131 and the side edge of the reinforcing plate 13, parallel to the edge of the abdicating hole 131, and have a length equal to or greater than the outermost edge of the corresponding outer folding plate 123 and inner folding plate 124 of the panel 12.

Referring to fig. 4, the assembling plate 14 is formed with table leg 2 splicing holes 141 and side plate splicing holes 142 on the basis of the reinforcing plate 13.

When assembling, the assembling plate 14, the reinforcing plate 13 and the table top plate are overlapped and tightly attached in sequence.

Referring to fig. 2, the inner folding plate 124 and the outer folding plate 123 include four parallel and spaced folding lines, namely, a first folding line 125, a second folding line 126, a third folding line 127 and a fourth folding line 128 from inside to outside; the distance from the first folding line 125 to the second folding line 126 is equal to the superposed thickness of the assembling plate 14 and the reinforcing plate 13; the distance from the second folding line 126 to the third folding line 127 is equal to the distance from the bottom edge of the relief hole 131 to the folding plate insertion hole 132; the fourth folding line 128 is spaced apart from the outermost edge of the inner folding plate 124 or the outer folding plate 123 by the width of the folding plate insertion hole 132.

After the table board 1 is assembled, the table top splicing plate 121 is tightly attached to the reinforcing plate 13, and has the following characteristics:

the inner folding plate 124: the surfaces of the first folding line 125 to the second folding line 126 are tightly attached to the inner side surface of the abdicating hole 131, the surfaces of the second folding line 126 to the third folding line 127 are tightly attached to the surfaces of the abdicating hole 131 to the folding plate embedding hole 132 on the outermost assembling plate 14, the surfaces of the third folding line 127 to the fourth folding line 128 are tightly attached to the inner side surface of the folding plate embedding hole 132, and the embedding plates between the fourth folding line 128 and the outermost edge of the inner folding plate 124 have the same contour as that of the folding plate embedding hole 132 and are clamped in the folding plate embedding hole 132;

the outer folded plate 123: the surfaces of the first fold line 125 to the second fold line 126 are closely attached to the outer side surface of the inner panel, the surfaces of the second fold line 126 to the third fold line 127 are closely attached to the upper side edge of the outermost assembly panel 14 to the surface of the folding panel insertion hole 132, the surfaces of the third fold line 127 to the fourth fold line 128 are closely attached to the inner side surface of the folding panel insertion hole 132, and the outermost insertion panels of the fourth fold line 128 to the outer folding panel 123 have the same contour as that of the folding panel insertion hole 132 and are locked in the folding panel insertion hole 132.

So, form holistic table 1, such table 1 bearing capacity is strong, and when the desktop was damaged or dirty, can only change desktop splice plate 121, and remain other cardboards.

Four table legs 2 are respectively arranged on the periphery of the bottom of the table board 1, please refer to fig. 5, the table legs 2 are composed of strip-shaped table leg 2 plates, three protruding clamping plates 21 are arranged on two vertical side edges of the table leg 2 plates, the table leg 2 plates are folded into the tubular table legs 2 along the folding lines in the vertical direction, and the outermost vertical edges of the protruding clamping plates 21 on the two sides are close to each other;

referring to fig. 6 and 7, the side plates include a front plate 31, a rear plate 33 and two side square plates 32, both sides of the side plates are provided with strip-shaped fastening holes 311 corresponding to the protruding fastening plates 21, and after the front plate 31, the rear plate 33 and the side plates form a quadrangle, the table legs 2 are fixedly mounted with the side plates through the protruding fastening plates 21 and the strip-shaped fastening holes 311;

a relief opening 312 is formed between the strip-shaped clamping holes 311 on the two sides of the top of the side plate, side plate splicing plates 313 are formed on two sides of the relief opening 312, and the depth of the relief opening 312 is equal to or greater than the thickness of the stacked assembly plates 14; the profile of the leg 2 splicing hole 141 is identical to the profile of the leg 2, and the side plate splicing hole 142 extends out of the leg 2 splicing hole 141 and corresponds to the side plate splicing plate 313.

In this embodiment, in order to strengthen curb plate intensity and bearing performance, adopt following two kinds of modes:

1. referring to fig. 8, the side panels are formed by symmetrically folding a single piece of cardboard, and include an outer panel 315 facing the outside of the table and an inner panel 316 facing the inside of the table when folded.

2. Referring to fig. 9, the top portions of the two sides of the front plate 31 and the rear plate 33 are respectively provided with a first vertical opening 314, and the length of the first vertical opening 314 is equal to half of the height of the front plate 31 and the rear plate 33; the bottoms of the two sides of the side plates 32 are both provided with second vertical openings 321, and the length of each second vertical opening 321 is equal to half of the height of each side plate 32; the first vertical opening 314 and the second vertical opening 321 are positioned between the strip-shaped clamping hole 311 and the vertical side edge of the side plate; the front plate 31 or the rear plate 33 is butted with the side plate 32 through the first vertical opening 314 and the second vertical opening 321 to form a cross-shaped side plate combination part, and the pressure resistance is strong.

When the table is installed, the assembled table 1 is assembled with the assembled table legs 2 and the assembled side plates through the table leg 2 assembling holes 141 and the side plate assembling holes 142.

The second embodiment is as follows:

referring to fig. 10, on the basis of the first embodiment, a rectangular opening is formed in the middle of the inner panel 316 of the front plate 31 and the rear plate 33; correspondingly, the outer panel 315 is broken along the top edge and the side edge of the rectangular opening to form an object placing plate 317, and the object placing plate 317 is folded at 90 degrees along the bottom edge of the rectangular opening towards the inner side of the table; the end part of the object placing plate 317 is folded in half by 90 degrees to form a supporting plate 318, the width of the supporting plate 318 is equal to the distance from the object placing plate 317 to the ground, the distance from the supporting plate 318 to the inner panel 316 is equal to the distance from the inner panel 316 to the front plate 31 and the inner panel 316 to the rear plate 33, the object placing plates 317 of the front plate 31 and the rear plate 33 are spliced together to form a first object placing plate, and sundries can be placed.

The third implementation:

on the basis of the first embodiment or the second embodiment, the upper portion of table leg 2 and curb plate combination is equipped with the second and puts the thing board, the week portion that the second put the thing board corresponds the mouth of stepping down 312 of curb plate is equipped with the supporting part, the supporting part card is gone into the mouth of stepping down 312 of curb plate lets the second put the thing board and keeps stable.

The second storage panel includes an outer panel 41 and at least one inner panel 42. Referring to fig. 11, the inner plate 42 has the same contour as the second object placing plate, and a strip-shaped embedding hole 132 for the abdicating folding plate 412 is formed at one side facing each side plate; referring to fig. 12, the outer panel 41 includes a cover panel 411 and an abdication folding panel 412, the cover panel 411 has the same contour as the inner panel 42, the abdication folding panel 412 is disposed at the periphery of the cover panel 411 corresponding to the abdication hole 131 of the side panel, the abdication folding panel 412 includes four parallel spaced folding lines, a first folding line 413, a second folding line 414, a third folding line 415 and a fourth folding line 416 from the inside to the outside; the distance from the first fold line 413 to the second fold line 414 is equal to the thickness of the inner panels 42 that are stacked together; the distance from the second folding line 414 to the third folding line 415 is equal to the distance from the side edge of the inner plate 42 to the embedding hole 132 of the abdicating folding plate 412 on the side; the distance from the third folding line 415 to the fourth folding line 416 is equal to the width of the hole 132 of the abduction folding plate 412.

During the equipment, overlay 411 hugs closely inner panel 42, the folded sheet 412 of stepping down hugs closely in proper order the side of inner panel 42, the last side of outermost one deck inner panel 42 to the folded sheet 412 of stepping down inlay the face of hole 132, the medial surface of stepping down folded sheet 412 and inlaying hole 132, the folded sheet card that steps down between the folded sheet 412 of last fourth fold line 416 to stepping down in folded sheet 412 inlays hole 132, it puts the thing board to form a monoblock second, and such second is put the thing board bearing capacity and is strong, and simultaneously, when planking 41 damaged or dirty falls, can only change planking 41, remains inner panel 42.

Compared with the prior art, the paperboard table provided by the invention comprises the frame, the transmission mechanism and the testing mechanism, products with potential quality hazards can be detected in advance, the probability of outflow of bad products is reduced, and the quality of the products is improved.

The invention has been described in an illustrative manner, and it is to be understood that the invention is not limited to the precise form disclosed, and that various insubstantial modifications of the inventive concepts and solutions, or their direct application to other applications without such modifications, are intended to be covered by the scope of the invention.

Claims (10)

1. A paperboard table is characterized in that the whole table is made of paperboard and comprises a table board, table legs and side plates;

the desk plate is in an N-edge shape, the middle of the desk plate is provided with a hollow part in the N-edge shape, and the desk plate comprises a desk plate body and an embedded plate;

the desktop plate is formed by splicing at least three panels, the panels comprise desktop splicing plates, side folding plates, outer folding plates and inner folding plates, the side folding plates, the outer folding plates and the inner folding plates are folded to the same side of the desktop splicing plates, the desktop splicing plates are exposed, and the side edges of the desktop splicing plates are closed end to form the desktop plate; the embedded plate comprises a reinforcing plate and at least one assembling plate;

the shape of the reinforcing plate is the same as that of the table plate, and a abdicating hole and a folding plate embedding hole are formed in the reinforcing plate; the abdicating hole is overlapped with the hollow part; the number of the embedding holes of the folding plates is the same as that of the panels, the embedding holes are arranged between the edge of the abdicating hole and the side edge of the reinforcing plate, are parallel to the edge of the abdicating hole, and have the length equal to or larger than the outermost edges of the outer folding plate and the inner folding plate of the corresponding panel;

the assembling plate is provided with table leg splicing holes and side plate splicing holes on the basis of the reinforcing plate;

the assembling plate, the reinforcing plate and the desktop plate are sequentially overlapped and attached, the inner folding plate and the outer folding plate comprise four folding lines which are arranged in parallel and at intervals, and a first folding line, a second folding line, a third folding line and a fourth folding line are respectively arranged from inside to outside; the distance from the first folding line to the second folding line is equal to the stacking thickness of the assembling plate and the reinforcing plate; the distance from the second folding line to the third folding line is equal to the distance from the abdicating hole to the embedding hole of the folding plate; the distance from the fourth folding line to the outermost edge of the inner folding plate or the outer folding plate is equal to the width of the embedding hole of the folding plate;

the table legs are respectively arranged on the periphery of the bottom of the table plate, each table leg consists of a long-strip-shaped table leg plate, at least two protruding clamping plates are arranged on two vertical side edges of each table leg plate, the table leg plates are folded into tubular table legs along folding lines in the vertical direction, and the outermost vertical edges of the protruding clamping plates on the two sides are close to each other;

the side plates comprise a front plate, a rear plate and side plates, strip-shaped clamping holes are formed in the two sides of each side plate corresponding to the protruding clamping plates, after the front plate, the rear plate and the side plates are enclosed into a polygon, the table legs are fixedly installed with the side plates through the protruding clamping plates and the strip-shaped clamping holes;

a relief opening is formed between the strip-shaped clamping holes on the two sides of the top of the side plate, side plate splicing plates are formed on two sides of the relief opening, and the depth of the relief opening is equal to or greater than the thickness of the stacked assembling plates; the profile of the table leg splicing holes is consistent with that of the table legs, and the side plate splicing holes extend out of the table leg splicing holes and correspond to the side plate splicing plates.

2. A board table as claimed in claim 1, wherein the table top is quadrilateral, and the side panels are two, the side panels defining a quadrilateral shape.

3. A cardboard table according to claim 1 wherein the side panels are formed from a single sheet of cardboard folded symmetrically to include an outer panel facing the outside of the table and an inner panel facing the inside of the table.

4. A board table as claimed in claim 2, wherein at the front and rear panels, a rectangular opening is provided in the middle of the inner panel; correspondingly, the outer panel is disconnected along the top edge and the side edge of the rectangular opening to form an object placing plate, and the object placing plate is folded towards the inner side of the desk for 90 degrees along the bottom edge of the rectangular opening; put 90 formation backup pads of tip fifty percent discount of thing board, the width of backup pad equals to put the distance of thing board to ground, the backup pad equals the interior panel distance of front bezel and back plate to the distance of interior panel, the thing board concatenation of putting of front bezel and back plate forms first thing board of putting together.

5. A cardboard table according to claim 1 wherein the top of both sides of the front and back panels are provided with a first vertical opening, the length of the first vertical opening being equal to half the height of the front and back panels; the bottoms of the two sides of the side square plate are respectively provided with a second vertical opening, and the length of each second vertical opening is equal to half of the height of the side square plate; the first vertical opening and the second vertical opening are both positioned between the strip-shaped clamping hole and the vertical side edge of the side plate; the front plate or the rear plate is in butt joint with the side plates through the first vertical opening and the second vertical opening to form a cross-shaped side plate combining part.

6. A paperboard table according to claim 1, wherein a second object placing plate is arranged on the upper part of the combination of the table legs and the side plate, a supporting part is arranged on the periphery of the second object placing plate corresponding to the abdicating opening of the side plate, and the supporting part is clamped into the abdicating opening of the side plate to keep the second object placing plate stable.

7. A paperboard table according to claim 6, wherein the second object placing plate comprises an outer plate and at least one inner plate, the inner plate and the second object placing plate have the same contour, and a strip-shaped abdicating folding plate embedding hole is formed in one side facing each side plate; the outer plate comprises a covering plate and an abdicating folding plate, the outline of the covering plate is the same as that of the inner plate, the abdicating folding plate is arranged on the periphery of the covering plate corresponding to the abdicating holes of the side plate, the abdicating folding plate comprises four parallel and spaced folding lines, and the abdicating folding plate is respectively a first folding line, a second folding line, a third folding line and a fourth folding line from inside to outside; the distance from the first folding line to the second folding line is equal to the thickness of the overlapped inner plates; the distance from the second folding line to the third folding line is equal to the distance from the side edge of the inner plate to the abdicating folding plate embedding hole on the side; and the distance from the third folding line to the fourth folding line is equal to the width of the abdicating folding plate embedding hole.

8. A paperboard table according to claim 7, wherein the outermost side of said abdicating folding board is provided with an abdicating groove.

9. A paperboard table according to claim 1, wherein the outermost sides of said inner and outer folding panels are provided with a relief groove.

10. A board table as claimed in claim 1, wherein the side panels and the leg panels are provided with an engraved pattern.

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