CN102987726B - A kind of structure of composite desktop board - Google Patents
A kind of structure of composite desktop board Download PDFInfo
- Publication number
- CN102987726B CN102987726B CN201210266066.6A CN201210266066A CN102987726B CN 102987726 B CN102987726 B CN 102987726B CN 201210266066 A CN201210266066 A CN 201210266066A CN 102987726 B CN102987726 B CN 102987726B
- Authority
- CN
- China
- Prior art keywords
- stiffener
- panel
- reinforcing frame
- desktop board
- outer peripheral
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000002131 composite material Substances 0.000 title claims abstract description 30
- 239000003351 stiffener Substances 0.000 claims abstract description 48
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 28
- 230000002093 peripheral effect Effects 0.000 claims abstract description 18
- 230000002787 reinforcement Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/08—Table tops; Rims therefor
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of structure of composite desktop board, it is characterized in that it comprises: a panel, this panel has smooth outer surface and inner surface; And a stiffener, this stiffener has a upper surface and a lower surface; Described upper surface has the projection of array; Described projection is spaced in length and breadth in the horizontal direction of described upper surface, and has the plane faying face being matched with described inner surface; Separately have a reinforcing frame, this reinforcing frame is fixed on the outer peripheral edge of described panel and stiffener.In this programme, panel, the stiffener of band array projection and the reinforcing frame of periphery greatly simplify the structure of composite desktop, make it to be applicable to various synthetic material, have suitable mechanical strength, cheap production, assembly cost and do not lose attractive in appearance.
Description
Technical field
The present invention relates to a kind of structure of desk accessory, specifically a kind of structure of composite desktop board.
Background technology
As the desktop of household articles, traditional material adopts timber to make; On the one hand, a large amount of uses of timber are unfavorable for environmental protection, and the maintenance demand, applicability etc. of timber are uneven on the other hand, and maintenance cost is high; Replacement articles for use as timber have fiberboard, particieboard, still have some defects of timber.
Consider from the demand of modern house, tough and tensile, durable, the convenient starting point not losing again desktop often attractive in appearance design, the cry of the low-carbon (LC) of environmental protection is simultaneously also more and more higher, to such an extent as to the desktop of synthetic material has increasing application.
So, how to design a kind of desktop being conducive to synthetic material, make it under the prerequisite do not affected the appearance, there is stronger applicability simultaneously, lower maintenance cost and the mechanical performance surmounting timber, become demand and the trend of a certainty.
Summary of the invention
For the design requirement of above modern house desktop, the present invention discloses a kind of structure of composite desktop board, and its technical scheme is as follows:
One panel, this panel has smooth outer surface and inner surface; And
One stiffener, this stiffener has a upper surface and a lower surface; Described upper surface has the projection of array; Described projection is spaced in length and breadth in the horizontal direction of described upper surface, and has the plane faying face being matched with inner surface; And
One reinforcing frame, this reinforcing frame is fixed on the outer peripheral portion of described panel and stiffener; Can be outer peripheral edge place, also can be periphery slightly towards interior part, form the main body frame of whole desktop.
As some preferred persons of this programme, can improve to some extent in following:
In preferred embodiment, described stiffener adopts plastic uptake material, and its lower surface has the indent consistent with the convex shape of described upper surface; Described projection and indent are spaced in length and breadth in the horizontal direction of described upper surface, and adjacent column is interlaced with each other.
In preferred embodiment, described panel outer peripheral edge has downward upper flange; Described stiffener outer peripheral edge has lower flange upwards; Described upper and lower flange overlaps and cooperatively interacts.
In preferred embodiment, its areal extent of plane faying face that described projection contacts with described panel inner surface is 1-25cm
2.
In preferred embodiment, described reinforcing frame is positioned within the toroidal cavity of the outer peripheral edge of described panel and stiffener, matches with described panel, stiffener and the overlapping part of upper and lower flange and spacing simultaneously.
In preferred embodiment, the outer peripheral edge of described panel and stiffener forms the reinforcement of a polygonal crosssection jointly, and described reinforcing frame is coated on outside and the bottom surface of described reinforcement.
In preferred embodiment, be also coated with an attached reinforcing frame outside the outer peripheral edge of described panel and described stiffener, described attached reinforcing frame closely cooperates the outside of described panel and stiffener outer peripheral edge and bottom surface.
In preferred embodiment, described projection adopts the mode of regular array to distribute, and described plane faying face is rectangle form.
In preferred embodiment, described projection adopt continuously every the formal distribution closely adjoined in described stiffener.
In preferred embodiment, described lower surface also having the erecting bed for installing movable members, this erecting bed being fixed with folding leg support or vertical table leg.
According to a kind of described in claim 1 to 6 structure of composite desktop board, it is characterized in that: be provided with support bar in described reinforcing frame, described reinforcing frame inner edge is fixed at these support bar two ends, and its side-fit is in described lower surface.
The beneficial effect that the present invention brings is:
1. panel, the stiffener of band array projection and the reinforcing frame of periphery greatly simplify the structure of composite desktop, make it to be applicable to various synthetic material, have suitable mechanical strength, cheap production, assembly cost and do not lose attractive in appearance.
2. projection in length and breadth spaced form make stiffener be subject to crossbar constraints together with the deformation direction of panel, irregular torsion can not be there is.
3. protruding and indent is spaced in length and breadth in the horizontal direction of upper surface, and adjacent column is interlaced with each other, and form so makes each projection have four indents around; There are around each indent four projections, when whole desktop be subject to the stress of vertical direction and deformation time, sidewall that is protruding and/or indent can provide the elasticity of anti-deformation each other, desktop is made to have the characteristic of better resistance to compression, bend resistance, and, this shape can complete by one-time formed technique, and the process time is short, and intensity is high.
4. with the projection of same resemblance and indent processing technology simple, make the fixed form of stiffener and panel various, in conjunction with firm.
5. succinct structure has very large applicability, especially in the occasion of portable, little usage space.
Accompanying drawing explanation
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Fig. 1 is the embodiment of the present invention one exploded perspective figure, with the signal of cutting;
Fig. 2 is Fig. 1 embodiment one cross sectional representation;
Fig. 3 is embodiment two exploded perspective figure, with the signal of cutting;
Fig. 4 is embodiment three exploded perspective figure, with the signal of cutting;
Fig. 5 is Fig. 4 embodiment three cross sectional representation;
Fig. 6 is embodiment four schematic perspective view;
Fig. 7 is embodiment five schematic perspective view;
Fig. 8 is embodiment six schematic perspective view.
Detailed description of the invention
Embodiment one:
As Fig. 1, the embodiment of the present invention one exploded perspective figure, with the signal of cutting; Composite desktop board 10 has used plastic uptake technique; On parts, include panel 100, stiffener 200 and reinforcing frame 300.Panel 100 is a plate morphology, and its outer peripheral edge is with upper flange 101; Stiffener 200 and panel 100 plesiomorphism, outer peripheral edge is suitable, with lower flange 203.
At the upper surface of stiffener 200, have closely adjoin, rectangular array distribution projection 201, these projections 201 have the composition surface of plane, and with the inner surface ultrasonic bonding of panel 100, the area of its plane faying face is 16cm
2, actual optional scope is 1-25cm
2.
Protruding 201 are interspersed at the upper surface of stiffener 200, and projection 201 composition surface that might not be all during actual welding all needs the inner surface being welded on panel 100, as long as staggered composition surface is fixed.Reinforcing frame 300 adopts the bending pipes of square cross section to obtain, between panel 100 and stiffener 200; Each projection 201 is in the corresponding indent 202 of the lower surface of stiffener 200.
In the present embodiment, protruding 201 in the horizontal direction of upper surface, vertical and horizontal are all spaced, and there is the plane faying face being matched with inner surface, this structure makes stiffener 200 be fitted tightly by protruding 201 and the inner surface of panel 100, and all spaced form of vertical and horizontal makes stiffener 200 be subject to crossbar constraints together with the deformation direction of panel 100, and irregular torsion can not occur.Especially, the present embodiment protruding 201 and indent 202 are spaced in length and breadth in the horizontal direction of upper surface, and adjacent column is interlaced with each other, and form so makes to have four indents 202 around each projection 201; There are around each indent 202 four projections 201, when whole desktop be subject to the stress of vertical direction and deformation time, the sidewall of projection 201 and/or indent 202 can provide the elasticity of anti-deformation each other, desktop is made to have the characteristic of better resistance to compression, bend resistance, and, this shape can complete by one-time formed technique, and the process time is short, and intensity is high.
The lower flange 203 of stiffener 200 coordinates with upper flange 101 in the vertical direction of panel, form the outside of whole desktop, simultaneously, reinforcing frame 300 inner support in panel 100 and stiffener 200 formed toroidal cavity within, to match with panel 100, stiffener 100 and the overlapping part of upper and lower flange and spacing simultaneously.
Embodiment two:
As Fig. 3, embodiment two exploded perspective figure, with the signal of cutting; In this embodiment, basic internal structure and the embodiment one of composite desktop board 10 are similar, such as protruding shape, distribution, combination.Difference is, composite desktop board 10 is two pieces and combines, and its central authorities have the structure of hinge 11, and composite desktop board 10 can be made in the mutual coincidence of a folding in lower surface direction of stiffener 200.
Embodiment three:
As Fig. 4, embodiment three exploded perspective figure, with the signal of cutting; Composite desktop board 10 still includes panel 100, stiffener 200 and reinforcing frame 300; Panel 100 is identical with the structure of embodiment one, two; The projection 201 of stiffener 200 upper surface is strip, and regular array distribution with a gap each other; Protruding 201 in the horizontal direction of upper surface, and vertical and horizontal are all spaced, and have the plane faying face being matched with stiffener 200 inner surface.The indent 202 of protruding 201 correspondences is also strip; And the composition surface that projection 201 and panel 100 inner surface touch also is rectangle.
The position details of the known each parts of composition graphs 5, the projection 201 on stiffener 200 also can select the mode of interleaved and panel 100 inner surface to fix, and adopts gluing connecing.The frame of reinforcing frame 300 to be a cross section be L shape, be fixed on the bottom side of stiffener 200 and the outside of whole composite desktop board 10, and it is outside to be positioned at stiffener 200; Reinforcing frame 300 is at outermost coated close-fitting upper flange 101 and lower flange 203.Be provided with support bar 305 in reinforcing frame 300, the inner edge of reinforcing frame 300 is fixed at these support bar 305 two ends, and its side-fit is in the lower surface of stiffener 200, and the warpage that can prevent stiffener 200 from occurring at support bar 305 length direction, bending are out of shape.
Embodiment four:
As Fig. 6, embodiment four schematic perspective view; This embodiment four adopts the composite desktop board 10 identical with embodiment one, erecting bed 13 in addition bottom this composite desktop board 10, for fixed fold foot rest 401, forms a portable folding scheme.
Embodiment five:
As Fig. 7, embodiment five schematic perspective view; This embodiment adopts the composite desktop board 10 identical with embodiment two, has hinge 11 equally; Folding vertical table leg 402 is separately had to be fixed on the outer rim frame of composite desktop board 10.After collapsible vertical table leg 402 can being folded in actual use, then by composite desktop board 10 along hinge 11 coincidence of a folding, very little space will be taken.
Embodiment six:
As Fig. 8, embodiment six schematic perspective view; The composite desktop board 10 identical with embodiment three is adopted in this example; Separately there are 4 dismountable vertical table legs 403 to be plugged in four, the bottom angle end of composite desktop board 10, simultaneously bottom composite desktop board 10, also there is erecting bed 13, can the vertical table leg 403 that disassembles of clamping.Also a portable solution is formed.
The above, be only present pre-ferred embodiments, therefore can not limit scope of the invention process according to this, the equivalence change namely done according to the scope of the claims of the present invention and description with modify, all should still belong in scope that the present invention contains.
Claims (8)
1. a structure for composite desktop board, is characterized in that: it comprises:
One panel, this panel has smooth outer surface and inner surface; And
One stiffener, this stiffener has a upper surface and a lower surface; Described upper surface has the projection of array; Described projection is spaced in length and breadth in the horizontal direction of described upper surface, and has the plane faying face being matched with described inner surface; And
One reinforcing frame, this reinforcing frame is fixed on the outer peripheral portion of described panel and stiffener;
Wherein: described stiffener adopts plastic uptake material, and its lower surface has the indent consistent with the convex shape of described upper surface; Described projection and indent are spaced in length and breadth in the horizontal direction of described upper surface, and adjacent column is interlaced with each other; Described panel outer peripheral edge has downward upper flange; Described stiffener outer peripheral edge has lower flange upwards; Described upper and lower flange overlaps and cooperatively interacts.
2. the structure of a kind of composite desktop board according to claim 1, it is characterized in that: described reinforcing frame is positioned within the toroidal cavity of the outer peripheral edge of described panel and stiffener, to match with described panel, stiffener and the overlapping part of upper and lower flange and spacing simultaneously.
3. the structure of a kind of composite desktop board according to claim 1, it is characterized in that: the outer peripheral edge of described panel and stiffener forms the reinforcement of a polygonal crosssection jointly, described reinforcing frame is coated on outside and the bottom surface of described reinforcement.
4. the structure of a kind of composite desktop board according to claim 2, it is characterized in that: be also coated with an attached reinforcing frame outside the outer peripheral edge of described panel and described stiffener, described attached reinforcing frame closely cooperates the outside of described panel and stiffener outer peripheral edge and bottom surface.
5. the structure of a kind of composite desktop board according to claim 4, is characterized in that: described projection adopts the mode of regular array to distribute, and described plane faying face is rectangle form.
6. the structure of a kind of composite desktop board according to claim 5, is characterized in that: its areal extent of plane faying face that described projection contacts with described panel inner surface is 1-25cm
2.
7. a kind of structure of composite desktop board according to any one of Claims 1-4, is characterized in that: described lower surface also has the erecting bed for installing movable members, this erecting bed is fixed with folding leg support or vertical table leg.
8. a kind of structure of composite desktop board according to any one of Claims 1-4, it is characterized in that: be provided with support bar in described reinforcing frame, described reinforcing frame inner edge is fixed at these support bar two ends, and its side-fit is in described lower surface.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2013/079702 WO2014015766A1 (en) | 2012-07-27 | 2013-07-19 | Structure of composite desk panel |
| JP2015523395A JP6731726B2 (en) | 2012-07-27 | 2013-07-19 | Composite tabletop structure |
| EP23196023.8A EP4268669A3 (en) | 2012-07-27 | 2013-07-19 | Composite table top |
| EP13823505.6A EP2878225B1 (en) | 2012-07-27 | 2013-07-19 | Composite table top |
| CA2880099A CA2880099C (en) | 2012-07-27 | 2013-07-19 | Composite table top |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/192,849 US20130025508A1 (en) | 2011-07-28 | 2011-07-28 | Structure of composite table top |
| US13/192,849 | 2011-07-28 | ||
| US13192849 | 2011-07-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102987726A CN102987726A (en) | 2013-03-27 |
| CN102987726B true CN102987726B (en) | 2016-01-20 |
Family
ID=47596152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210266066.6A Active CN102987726B (en) | 2011-07-28 | 2012-07-27 | A kind of structure of composite desktop board |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20130025508A1 (en) |
| CN (1) | CN102987726B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9808081B2 (en) | 2011-07-28 | 2017-11-07 | Luhao Leng | Composite table top |
| EP4268669A3 (en) * | 2012-07-27 | 2024-01-10 | Luhao Leng | Composite table top |
| CN205093820U (en) | 2015-09-16 | 2016-03-23 | 厦门新技术集成有限公司 | Frame structure of table |
| CN106063638A (en) * | 2016-08-20 | 2016-11-02 | 宁波象吹塑家具有限公司 | Docking panel rotational structure |
| CN106175200A (en) * | 2016-08-30 | 2016-12-07 | 浙江安立博休闲用品有限公司 | A kind of desktop, the desk with this desktop and processing technology thereof |
| CN107374019A (en) * | 2017-08-04 | 2017-11-24 | 王优杰 | A kind of compound table board structure |
| EP3984410B1 (en) | 2017-08-30 | 2023-03-08 | Luhao Leng | Storage box with at least one reinforced plastic side panel |
| EP3677145B1 (en) * | 2017-08-30 | 2023-10-04 | Luhao Leng | Composite structural board |
| CN109419193A (en) * | 2017-08-30 | 2019-03-05 | 冷鹭浩 | Composite construction board |
| WO2019192463A1 (en) | 2018-04-03 | 2019-10-10 | 厦门新技术集成有限公司 | Assembled storage box |
| CN111568035B (en) * | 2019-02-15 | 2023-10-27 | 厦门新技术集成有限公司 | Composite panel and table with same |
| USD921406S1 (en) | 2019-04-12 | 2021-06-08 | New-Tec Integration (Xiamen) Co., Ltd | Edge of a table top |
| USD985983S1 (en) * | 2020-04-06 | 2023-05-16 | Sancal Diseño, S.L. | Table |
| CN112109389A (en) * | 2020-04-24 | 2020-12-22 | 厦门新技术集成有限公司 | Structural panel and table |
| WO2024060847A1 (en) * | 2022-09-21 | 2024-03-28 | 厦门新技术集成有限公司 | Household article and fabrication method therefor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5623882A (en) * | 1993-12-13 | 1997-04-29 | Alltrista Corporation | Plastic table structure |
| US5868081A (en) * | 1995-10-24 | 1999-02-09 | Virco Mfg. Corporation | Lightweight plastic furniture |
| CN1991234A (en) * | 2005-12-30 | 2007-07-04 | 冷鹭浩 | Material filling type supersonic welding plastic uptake clad plate |
| CN200954701Y (en) * | 2006-08-18 | 2007-10-03 | 冷鹭浩 | Improved plastic composite board |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6058853A (en) * | 1996-08-09 | 2000-05-09 | Cosco Management, Inc. | Banquet table |
| US5983807A (en) * | 1998-06-05 | 1999-11-16 | Virco Mfg. Corporation | Lightweight plastic furniture |
| CN2647125Y (en) * | 2003-10-08 | 2004-10-13 | 冷鹭浩 | Honeycomb paper inner core edge banding inverted absorption moulding table top board |
| CN2691364Y (en) * | 2004-04-06 | 2005-04-13 | 冷鹭浩 | Composite office desk |
| WO2007076696A1 (en) * | 2005-12-30 | 2007-07-12 | Luhao Leng | A packing-type vacuum-moulded composite board welded by ultrasonic welding |
-
2011
- 2011-07-28 US US13/192,849 patent/US20130025508A1/en not_active Abandoned
-
2012
- 2012-07-27 CN CN201210266066.6A patent/CN102987726B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5623882A (en) * | 1993-12-13 | 1997-04-29 | Alltrista Corporation | Plastic table structure |
| US5868081A (en) * | 1995-10-24 | 1999-02-09 | Virco Mfg. Corporation | Lightweight plastic furniture |
| CN1991234A (en) * | 2005-12-30 | 2007-07-04 | 冷鹭浩 | Material filling type supersonic welding plastic uptake clad plate |
| CN200954701Y (en) * | 2006-08-18 | 2007-10-03 | 冷鹭浩 | Improved plastic composite board |
Also Published As
| Publication number | Publication date |
|---|---|
| US20130025508A1 (en) | 2013-01-31 |
| CN102987726A (en) | 2013-03-27 |
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