CN101209164B - Folding supporting seat - Google Patents
Folding supporting seat Download PDFInfo
- Publication number
- CN101209164B CN101209164B CN2006101354259A CN200610135425A CN101209164B CN 101209164 B CN101209164 B CN 101209164B CN 2006101354259 A CN2006101354259 A CN 2006101354259A CN 200610135425 A CN200610135425 A CN 200610135425A CN 101209164 B CN101209164 B CN 101209164B
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- China
- Prior art keywords
- cloth
- seat
- pole
- folding
- articulated
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/28—Folding chairs with flexible coverings for the seat or back elements
- A47C4/286—Folding chairs with flexible coverings for the seat or back elements foldable side to side and front to back, e.g. umbrella type
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Abstract
The invention discloses a folding supporting seat comprising at least a folding rack and a piece of supporting cloth, the two of which are connected and matched with each other and form a plurality of seat parts and a convex part, the plurality of seat parts are arranged in ring shape, the convex part is arranged in the middle of the ring shape which is formed by the plurality of seat parts and is higher than the seat surface of the seat parts. The technique proposal has the advantages that the convex part is arranged in the middle of the ring shape which is formed by the plurality of seat parts and is higher than the seat surface of the seat parts and after the supporting seat is unfolded, the convex part can be the backrest of the seat and can be arranged as a table or a storing cabinet, etc.; the convex part and the seat parts are formed by the integrated match of the folding rack and the supporting cloth. The invention has the advantages that occupying space is small after being folded, unfolding and folding are convenient and fast; meanwhile, the structure is simple, rod parts are few and manufacturing cost is low.
Description
Technical field
A kind of folding supporting seat of the present invention.
Background technology
Along with society and rapid economy development, the quick raising of living standards of the people, increasing people can select to go out camping to loosen body and mind in vacation.Portable folding seat is wide a kind of apparatus of camping popular to people in the camping.Existing folding seat generally comprises folding stand and supports cloth, and supports cloth connects on the folding stand, and this folds only has single chair-function, function singleness.Have the people to propose the solution technical scheme according to above-mentioned shortcoming, announced the patent of invention of denomination of invention for " a kind of folding seat " as Chinese patent database on July 16th, 2003, its patent No. is ZL00101874.A kind of folding seat has the folding seat of an estrade, and two folding seat parts that have the gap between it are arranged side by side on this folding seat.The vertical lead in rear portion extends along the direction parallel with the inboard chair back pillar of each folding seat parts.Utilize two subconnectors that two folding seat parts are mutually combined and form a folding single integral body, a removable guide is installed in each lead, estrade is connected with the outboard end of the guide of two folding seat parts in a movable manner, two anterior columns are separately positioned on the anterior inside corner place of each folding seat parts, and an extension is arranged on each subconnector place.Though this technical solution scheme has solved the shortcoming of the existing function singleness of traditional folding seat, have also that rod member is many, a complex structure, shortcoming that manufacturing cost is high, only possess the shortcoming that two seat supports, seat support can not increase again.
Summary of the invention
The invention provides a kind of folding supporting seat, it has overcome the existing function singleness of existing folding seat, manufacturing cost height, deficiency that seat support is few.
The technical solution adopted for the present invention to solve the technical problems is: a kind of folding supporting seat, which comprises at least folding stand and supports cloth, this folding stand is connected cooperation and forms a plurality of seat support portions and a protuberance with supports cloth, this a plurality of seat support portion is circular layout, and this protuberance is positioned at the annular central that a plurality of seat support portion arranges and is higher than seat support portion seat support face.
This folding stand has the perimembranous and a pars intermedia of an annular, and pars intermedia is connected in perimembranous central authorities and has the high portion of stretching of perimembranous that is higher than;
This supports cloth has cover shape cloth and seat support cloth at least, and cover shape cloth lower limb connects seat support cloth inward flange;
This cover shape cloth socket is stretched high portion and is formed protuberance, and seat support cloth connects a plurality of seat support portions that are circular layout of formation on the perimembranous.
This perimembranous has three chair seat frames at least, and a plurality of chair seat frames are circular layout; This chair seat frame comprises two groups of scissors shape connecting rods at least, and each connecting rod all has upper and lower end, and the upper and lower end portion of the adjacent connecting rod of this perimembranous is articulated respectively.
This pars intermedia comprises that number equals the montant of chair seat frame, is slidingly equipped with first sliding part on the montant, and is installed with first fixture in the bottom; Four inner ends of each chair seat frame are articulated in respectively between two first sliding parts and two first fixtures of every adjacent two montants.
Be connected with expansion link between the upper and lower outer end of the scissors shape connecting rod of this chair seat frame.
This folding stand has a center-pole, the collapsible link of at least three groups and one group of collapsible stretching frame, organizes the distribution of link radiant type more and is connected in center-pole, and the stretching frame is connected in center-pole top;
This supports cloth has cover shape cloth and annular cloth at least, and cover shape cloth socket stretching frame forms protuberance, cover shape cloth lower peripheral edge connecting ring shape cloth inner periphery, and annular cloth neighboring is connected in link outer end, top and forms a plurality of seat support portions around protuberance.
This link comprises one group of scissors shape connecting rod; Be slidingly equipped with first sliding part on this center-pole, and be installed with first fixture in the bottom; The interior upper end of these a plurality of links evenly is articulated in the first sliding part perimembranous, and interior bottom evenly is articulated in the first fixture perimembranous.
The outer upper end of the scissors shape connecting rod of this link is pivoted with second sliding part, and outer lower end portion is pivoted with second fixture, and is connected with an expansion link between second sliding part and second fixture.
Be articulated with one group of scissors shape connecting rod between four outer ends of two links that should be whenever adjacent.
This stretching frame comprises the slide that a solid seat and that is fixedly arranged on center-pole is slidedly arranged on center-pole, Gu be articulated with many poles on the seat, the end of every pole is articulated with secondary pole, and the other end of these many secondary poles is articulated in slide.
This supports cloth also has top cloth, adapter sleeve shape cloth edge last week, cloth neighboring, top.
This top is laid with opening, and Open Side Down extends into the glove bag.
This cover shape is laid with opening, and other is provided with glove bag connection opening.
The beneficial effect of the technical program is: protuberance is positioned at the annular central that a plurality of seat support portion arranges and is higher than seat support portion seat support face, and after this supporting seat launched, protuberance not only became seat back, and self also can be arranged to tables or cabinet or the like; Protuberance and seat support portion are cooperated by folding stand and supports cloth one to form, and it is little to take up room after not only folding, and expansion, folding convenient are quick, and simple in structure, rod member is few, low cost of manufacture.This supporting seat adopts scissors shape connecting rod, take up room after then folding little, be convenient to fold, and support strength might as well.Chair seat frame and stretch high portion and connect into integral body, seat support cloth and cover shape cloth are connected one, but make this foldable base one launch or fold, and expansion, folding convenient are quick.Center-pole and stretching frame connect into integral body, and annular cloth is connected one with cover shape cloth, makes that this foldable base is launched, folding convenient is quick.The expansion link that other is furnished with not only strengthens supporting seat intensity greatly but also self also can form the expansion lock-connection structure of whole supporting seat.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the schematic perspective view of the supporting seat of the embodiment of the invention one.
Fig. 2 is the schematic perspective view that the folding stand of the embodiment of the invention one is in deployed condition.
Fig. 3 is the schematic perspective view that the folding stand of the embodiment of the invention one is in semi-collapsed condition.
Fig. 4 is the schematic perspective view that the folding stand of the embodiment of the invention one is in folded state.
Fig. 5 is the schematic perspective view that the folding stand of the embodiment of the invention two is in deployed condition.
Fig. 6 is the schematic perspective view that the folding stand of the embodiment of the invention two is in semi-collapsed condition.
Fig. 7 is the schematic perspective view that the folding stand of the embodiment of the invention two is in folded state.
Fig. 8 is the schematic perspective view that the folding stand of the embodiment of the invention three is in deployed condition.
Fig. 9 is the schematic perspective view that the folding stand of the embodiment of the invention three is in semi-collapsed condition.
Figure 10 is the schematic perspective view that the folding stand of the embodiment of the invention three is in folded state.
Figure 11 is the schematic perspective view of the supporting seat of the embodiment of the invention four.
Figure 12 is the schematic perspective view of the supporting seat of the embodiment of the invention five.
Figure 13 is that the supporting seat of the embodiment of the invention six and the master of parasol look schematic diagram.
Figure 14 is the schematic perspective view that the folding stand of the embodiment of the invention six is in deployed condition.
Figure 15 is the schematic perspective view that the folding stand of the embodiment of the invention six is in semi-collapsed condition.
Figure 16 is the schematic perspective view that the folding stand of the embodiment of the invention six is in folded state.
Figure 17 is the enlarged diagram at the A place of Figure 16.
Figure 18 is the enlarged diagram at the B place of Figure 13.
Figure 19 is that the supporting seat of the embodiment of the invention seven and the master of parasol look schematic diagram, the supports cloth of wherein not drawing.
Figure 20 is the schematic perspective view that the folding stand of the embodiment of the invention seven is in deployed condition.
Figure 21 is the schematic perspective view that the folding stand of the embodiment of the invention seven is in semi-collapsed condition.
Figure 22 is the schematic perspective view that the folding stand of the embodiment of the invention seven is in folded state.
Figure 23 is the enlarged diagram at the C place of Figure 20.
The specific embodiment
Embodiment one
See also Fig. 1, a kind of folding supporting seat comprises a supports cloth 1 and a folding stand 2, and supports cloth 1 is connected in folding stand 2.
See also Fig. 1, supports cloth 1 has a cover shape cloth 11, four seat support cloth 12 and a top cloth 13, and cover shape cloth 11 is square column sleeve shape, and seat support cloth 12 is triangle, and top cloth 13 is square.Cloth 13 outer peripheral edges in top are connected in cover shape cloth 1 top periphery, and one side edge of four seat support cloth 12 is connected in 11 4 lower limbs of cover shape cloth respectively.
See also Fig. 2, Fig. 3 and Fig. 4, folding stand 2 has a perimembranous and a pars intermedia, and pars intermedia is connected in perimembranous central authorities, and has the high portion of stretching of perimembranous that is higher than after the folding stand expansion.Perimembranous has the chair seat frame 21 of the identical tripod shape of four structures, and chair seat frame 21 comprises three groups of scissors shape connecting rods 211 and an expansion link 212, and wherein, three groups of scissors shape connecting rods 211 are arranged to triangular shape and the end articulates.Pars intermedia comprises four montants 22, and montant 22 lower ends are connected with first fixture 222, and the upper end is slidingly equipped with first sliding part 221.Four inner ends of each chair seat frame 21 are articulated in respectively between two first fixtures 222 and two first sliding parts 221 of two adjacent montants 22, wherein one group of scissors shape connecting rod 211 articulates between two first fixtures 222 and two first sliding parts 221, makes four chair seat frames 21 be arranged to quadrangular ring-shaped.Two upper ends of other two groups of scissors shape connecting rods 211 of chair seat frame 21 articulate by second sliding part 213, two bottoms articulate by second fixture 214, the expansion link 212 of connection is arranged between second sliding part 213 of chair seat frame 21 and second fixture 214, launch the back and be in minimum constructive height and interlocking location foldable base by expansion link.After foldable base was launched, the part that is higher than chair seat frame 21 end faces of montant 22 was orientated the high portion of stretching as.
See also Fig. 1, the cover shape cloth 11 of supports cloth 1 is socketed in the high portion of stretching that is made up of four montants 22 and forms protuberance, and four seat support cloth 12 connect respectively on four chair seat frames 21 to form four seat support portions around protuberance, and top cloth 13 is supported in four montant 22 tops.Above-mentioned stretches high portion and overlaps shape cloth 11, top cloth 13 cooperation formation tables.
Embodiment two
Present embodiment and embodiment one difference are: supports cloth 1 has a cover shape cloth 11, six seat support cloth 12 and a top cloth 13, and cover shape cloth 11 is positive hexagonal prism cover shape, and seat support cloth 12 is triangle, and top cloth 13 is orthohexagonal.Cloth 13 outer peripheral edges in top are connected in cover shape cloth 1 top periphery, and one side edge of six seat support cloth 12 is connected in 11 4 lower limbs of cover shape cloth respectively.See also Fig. 5, Fig. 6 and Fig. 7, the perimembranous of folding stand 2 has the chair seat frame 21 of the identical tripod shape of six structures, chair seat frame 21 comprises three groups of scissors shape connecting rods 211 and an expansion link 212, and wherein, three groups of scissors shape connecting rods 211 are arranged to triangular shape and the end is articulated.Pars intermedia comprises six roots of sensation montant 22, and montant 22 lower ends are connected with first fixture 222, and the upper end is slidingly equipped with first sliding part 221.Four inner ends of each chair seat frame 21 are articulated in respectively between two first fixtures 222 and two first sliding parts 221 of two adjacent montants 22, wherein one group of scissors shape connecting rod 211 articulates between two first fixtures 222 and two first sliding parts 221, makes six chair seat frames 21 be arranged to the hexagon ring-type.Two upper ends of other two groups of scissors shape connecting rods 211 of chair seat frame 21 articulate by second sliding part 213, two bottoms articulate by second fixture 214, the expansion link 212 of connection is arranged between second sliding part 213 of chair seat frame 21 and second fixture 214, launch the back and be in minimum constructive height and interlocking location foldable base by expansion link.After foldable base was launched, the part that is higher than chair seat frame 21 end faces of montant 22 was orientated the high portion of stretching as.
Embodiment three
Present embodiment and embodiment one difference are: the seat support cloth of supports cloth 1 is quadrangle; See also Fig. 8, Fig. 9 and Figure 10, the perimembranous of folding stand 2 has the chair seat frame 21 of four identical pin shapes of four structures, chair seat frame 21 comprises four groups of scissors shape connecting rods 211 and two expansion links 212, and wherein, four groups of scissors shape connecting rods 211 are arranged to four horn shapes and the end is articulated.Pars intermedia comprises four montants 22, and montant 22 lower ends are connected with first fixture 222, and the upper end is slidingly equipped with first sliding part 221.Four inner ends of each chair seat frame 21 are articulated in respectively between two first fixtures 222 and two first sliding parts 221 of two adjacent montants 22, wherein one group of scissors shape connecting rod 211 articulates between two first fixtures 222 and two first sliding parts 221, makes four chair seat frames 21 be arranged to quadrangular ring-shaped.The two adjacent upper ends of other three groups of scissors shape connecting rods 211 of chair seat frame 21 articulate by second sliding part 213, two adjacent bottoms articulate by second fixture 214, the expansion link 212 of connection is arranged between second sliding part 213 of chair seat frame 21 and second fixture 214, launch the back and be in minimum constructive height and interlocking location foldable base by expansion link.After foldable base was launched, the part that is higher than chair seat frame 21 end faces of montant 22 was orientated the high portion of stretching as.
Embodiment four
Present embodiment and embodiment one difference are: see also Figure 11, the top cloth 13 of supports cloth 1 is provided with opening, and Open Side Down extends into glove bag 14; The top cloth 13 of supports cloth 1 also is provided with a cup 15.Ice bucket also can be set as required in top cloth 13.Above-mentioned stretches high portion and overlaps shape cloth 11, top cloth 13, glove bag 14 cooperation formation cabinets.
Embodiment five
Present embodiment and embodiment one difference are: see also Figure 12, the cover shape cloth 11 of supports cloth 1 is provided with opening, is provided with the glove bag in the opening, and glove bag opening is corresponding to cover shape cloth 11 openings, and other is provided with capping cloth 16 and is connected in this opening.
Embodiment six
See also Figure 13, a kind of new type foldable supporting seat comprises a supports cloth 1, a folding stand 2 and parasol 3, and supports cloth 1 is connected in folding stand 2, and parasol 3 is connected in folding stand 2.
See also Figure 13, supports cloth 1 has cover shape cloth 11, one an annular cloth 12 and a top cloth 13, and cover shape cloth 11 is positive hexagon cover shape, and annular cloth 12 is annular, and top cloth 13 is for orthohexagonal and hit exactly perforate.Cloth 13 outer peripheral edges in top are connected in cover shape cloth edge 11 last week, and cover shape cloth 1 lower peripheral edge connects annular cloth 12 inner periphery.
See also Figure 14, Figure 15 and Figure 16, folding stand 2 has a center-pole 22, six groups of collapsible links 21 and one group of collapsible stretching frame 23.Be slidingly equipped with first sliding part 221 on the center-pole 22, and center-pole 22 bottoms are installed with first fixture 222.Six groups of links 21 all comprise one a group of scissors shape connecting rod 211 and an expansion link 212; The interior upper end of these six groups of scissors shape connecting rods 211 evenly is articulated in first sliding part, 221 perimembranous, and interior bottom evenly is articulated in first fixture, 222 perimembranous, is connected in center-pole 22 so that six groups of links 21 distribute with radiant type; The outer upper end of these six groups of scissors shape connecting rods 211 all is pivoted with second sliding part 213, and outer lower end portion all is pivoted with second fixture 214; Also be articulated with one group of scissors shape connecting rod 211 between two second sliding parts 213 of two groups of links 21 that should be whenever adjacent and two second fixtures 214; Connect expansion link 212 between this second sliding part 213 and second fixture 214, launch the back and be in minimum constructive height and interlocking location foldable base by expansion link 212.See also Figure 14 and Figure 17, stretching frame 23 comprises the slide 232 that a solid seat 231 and that is fixedly arranged on center-pole 22 tops is slidedly arranged on center-pole 231, Gu evenly be articulated with six roots of sensation pole 233 on the seat 231, the end of every pole 233 is articulated with secondary pole 234, the other end of these many secondary poles 234 is articulated in slide 232, makes stretching frame 23 be similar to the umbrella shape folded frame.
See also Figure 13, the cover shape cloth 11 of supports cloth 1 is socketed in stretching frame 23 peripheries and forms ridge; The median aperture of top cloth 13 is passed on center-pole 22 tops, and top cloth 13 is supported in four stretching frame 23 tops; Annular cloth 12 neighborings are connected in each second sliding part, 213 top of link 22, and form a plurality of seat support portions around center-pole 22.Above-mentioned ridge and cover shape cloth 11, top cloth 13 cooperate the formation tables.
See also Figure 13 and Figure 18, parasol 3 has umbrella handle 31, and the detachable interlocking in umbrella handle 31 lower ends is in the top of center-pole 22, but other is furnished with the top that handler 32 connects umbrella handle 31 lower ends and center-pole 22.
Embodiment seven
Present embodiment and embodiment six differences are: see also Figure 19, cover shape cloth 11 is positive eight limits cover shapes, and annular cloth 12 is annular, and top cloth 13 is for positive shape from all directions and hit exactly perforate.See also Figure 20, Figure 21 and Figure 22, folding stand 2 has a center-pole 22, eight groups of collapsible links 21 and one group of collapsible stretching frame 23.Be slidingly equipped with first sliding part 221 on the center-pole 22, and center-pole 22 bottoms are installed with first fixture 222.Eight groups of links 21 all comprise one a group of scissors shape connecting rod 211 and an expansion link 212; The interior upper end of these eight groups of scissors shape connecting rods 211 evenly is articulated in first sliding part, 221 perimembranous, and interior bottom evenly is articulated in first fixture, 222 perimembranous, is connected in center-pole 22 so that eight groups of links 21 distribute with radiant type; The outer upper end of these eight groups of scissors shape connecting rods 211 all is pivoted with second sliding part 213, and outer lower end portion all is pivoted with second fixture 214; Also be articulated with one group of scissors shape connecting rod 211 between two second sliding parts 213 of two groups of links 21 that should be whenever adjacent and two second fixtures 214; Connect expansion link 212 between this second sliding part 213 and second fixture 214, launch the back and be in minimum constructive height and interlocking location foldable base by expansion link 212.See also Figure 20 and Figure 23, stretching frame 23 comprises the slide 232 that a solid seat 231 and that is fixedly arranged on center-pole 22 tops is slidedly arranged on center-pole 231, Gu evenly be articulated with eight poles 233 on the seat 231, the end of every pole 233 is articulated with secondary pole 234, the other end of these many secondary poles 234 is articulated in slide 232, makes stretching frame 23 be similar to the umbrella shape folded frame.
The above, only for preferred embodiment of the present invention, so can not limit scope of the invention process with this, i.e. the equivalence of doing according to the present patent application claim and description changes and modification, all should still belong in the scope that patent of the present invention contains.
Claims (8)
1. folding supporting seat, which comprises at least folding stand and supports cloth, it is characterized in that: this folding stand is connected cooperation and forms a plurality of seat support portions and a protuberance with supports cloth, this a plurality of seat support portion is circular layout, and this protuberance is positioned at the annular central that a plurality of seat support portion arranges and is higher than seat support portion seat support face;
This folding stand has a center-pole, the collapsible link of at least three groups and one group of collapsible stretching frame, organizes the distribution of link radiant type more and is connected in center-pole, and the stretching frame is connected in center-pole top;
This supports cloth has cover shape cloth and annular cloth at least, and cover shape cloth socket stretching frame forms protuberance, cover shape cloth lower peripheral edge connecting ring shape cloth inner periphery, and annular cloth neighboring is connected in link outer end, top and forms a plurality of seat support portions around protuberance.
2. a kind of folding supporting seat according to claim 1 is characterized in that: this link comprises one group of scissors shape connecting rod; Be slidingly equipped with first sliding part on this center-pole, and be installed with first fixture in the bottom; The interior upper end of these a plurality of links evenly is articulated in the first sliding part perimembranous, and interior bottom evenly is articulated in the first fixture perimembranous.
3. a kind of folding supporting seat according to claim 2, it is characterized in that: the outer upper end of the scissors shape connecting rod of this link is pivoted with second sliding part, outer lower end portion is pivoted with second fixture, and is connected with an expansion link between second sliding part and second fixture.
4. according to claim 2 or 3 described a kind of folding supporting seats, it is characterized in that: be articulated with one group of scissors shape connecting rod between four outer ends of two links that this is whenever adjacent.
5. a kind of folding supporting seat according to claim 1, it is characterized in that: this stretching frame comprises the slide that a solid seat and that is fixedly arranged on center-pole is slidedly arranged on center-pole, Gu be articulated with many poles on the seat, the end of every pole is articulated with secondary pole, and the other end of these many secondary poles is articulated in slide.
6. according to claim 1 or 2 or 3 or 5 described a kind of folding supporting seats, it is characterized in that: this supports cloth also has top cloth, adapter sleeve shape cloth edge last week, cloth neighboring, top.
7. a kind of folding supporting seat according to claim 6 is characterized in that: this top is laid with opening, and Open Side Down extends into the glove bag.
8. according to claim 1 or 2 or 3 or 5 described a kind of folding supporting seats, it is characterized in that: this cover shape is laid with opening, and other is provided with glove bag connection opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101354259A CN101209164B (en) | 2006-12-31 | 2006-12-31 | Folding supporting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101354259A CN101209164B (en) | 2006-12-31 | 2006-12-31 | Folding supporting seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101209164A CN101209164A (en) | 2008-07-02 |
| CN101209164B true CN101209164B (en) | 2011-04-13 |
Family
ID=39609548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101354259A Expired - Fee Related CN101209164B (en) | 2006-12-31 | 2006-12-31 | Folding supporting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101209164B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104078741A (en) * | 2014-07-03 | 2014-10-01 | 西北工业大学 | Novel scissor-based annular array extensible mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3227119A1 (en) * | 1981-08-06 | 1983-02-24 | Tokyo baby, Inc., Tokyo | Chair |
| CN2346305Y (en) * | 1998-11-12 | 1999-11-03 | 郑世平 | Folding chair |
| CN2405486Y (en) * | 1999-11-25 | 2000-11-15 | 陈高山 | Folding chair |
| CN2476221Y (en) * | 2000-09-27 | 2002-02-13 | 邓鑑荣 | Support of folding chair |
-
2006
- 2006-12-31 CN CN2006101354259A patent/CN101209164B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3227119A1 (en) * | 1981-08-06 | 1983-02-24 | Tokyo baby, Inc., Tokyo | Chair |
| CN2346305Y (en) * | 1998-11-12 | 1999-11-03 | 郑世平 | Folding chair |
| CN2405486Y (en) * | 1999-11-25 | 2000-11-15 | 陈高山 | Folding chair |
| CN2476221Y (en) * | 2000-09-27 | 2002-02-13 | 邓鑑荣 | Support of folding chair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101209164A (en) | 2008-07-02 |
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Granted publication date: 20110413 Termination date: 20121231 |