CN201219687Y - Seat capable of being reduced or expanded with positioning - Google Patents

Seat capable of being reduced or expanded with positioning Download PDF

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Publication number
CN201219687Y
CN201219687Y CNU200820117667XU CN200820117667U CN201219687Y CN 201219687 Y CN201219687 Y CN 201219687Y CN U200820117667X U CNU200820117667X U CN U200820117667XU CN 200820117667 U CN200820117667 U CN 200820117667U CN 201219687 Y CN201219687 Y CN 201219687Y
Authority
CN
China
Prior art keywords
side plate
engaging lever
paper
ply
seat
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.)
Expired - Fee Related
Application number
CNU200820117667XU
Other languages
Chinese (zh)
Inventor
林长贞
吴政贤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to US12/022,281 priority Critical patent/US20090189419A1/en
Priority to DE202008002395U priority patent/DE202008002395U1/en
Application filed by Individual filed Critical Individual
Priority to CNU200820117667XU priority patent/CN201219687Y/en
Application granted granted Critical
Publication of CN201219687Y publication Critical patent/CN201219687Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C4/00Foldable, collapsible or dismountable chairs
    • A47C4/02Dismountable chairs
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C11/00Benches not otherwise provided for
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C17/00Sofas; Couches; Beds
    • A47C17/02Sofas, couches, settees, or the like, without movable parts
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C4/00Foldable, collapsible or dismountable chairs
    • A47C4/02Dismountable chairs
    • A47C4/022Dismountable chairs connected by bars or wires
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C4/00Foldable, collapsible or dismountable chairs
    • A47C4/02Dismountable chairs
    • A47C4/03Non-upholstered chairs, e.g. metal, plastic or wooden chairs
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C5/00Chairs of special materials
    • A47C5/005Chairs of special materials of paper, cardboard or similar pliable material

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Chairs Characterized By Structure (AREA)
  • Laminated Bodies (AREA)
  • Connection Of Plates (AREA)

Abstract

The utility model relates to a chair, in particular provides a chair capable of withdrawing and extending through positioning, which comprises two side plates, a paper layer and a positioning component, wherein the two side plates can be made of hard materials; the paper layer is formed by a plurality of paper layers, polygonal holes are arranged among the paper layers and correspond to a direction perpendicular to the ground, and both sides of the polygonal holes are spliced with the inner surfaces of the two side plates to form a chair main body; the positioning component is made of the hard materials, can be spliced with the two side plates when the chair main body is extended so as to fix the extending width of the chair main body and enable the utility model to have better stability and safety.

Description

But the seat of a kind of condensation or expansion location
Technical field
The utility model relates to a kind of seat, but the seat that a kind of condensation specifically is provided or launches to locate.
Background technology
Seat under the prior art has the framework or the plate body of fixed width mostly, cause fixing can not the change of width of its finished product, and can not fold and reduce the volume of timber, thereby have when causing the transportation of this seat to load take up space and carry difficult, increase the cost of transportation disappearance, adopt material manufacturings such as wooden, plastics, metal again because of seat is general, have heavier and be difficult for the shortcoming of carrying.
Fold and transport convenience for what improve seat, known metal or Wooden chair cording have the design of can folding, only still to have a finished product heavier and fold, launch the shortcoming that is difficult for for this structure, known again seat has more the paper wood manufacturing that utilizes light weight, and can have an effect in light weight, the seat that the expansion stability of this seat made of paper of thought is made not as materials such as wooden, plastics, metals, thereby this known seat made of paper still has the desirable not to the utmost shortcoming of stability, security.
Summary of the invention
The utility model is at above deficiency, provides a kind of reasonable in design, simple in structure, easy to use, but the low a kind of condensation of cost of manufacture or launch the seat of location.
The technical scheme that its technical problem that solves the utility model adopts is:
The utility model comprises two side plates, ply of paper, positioning component, and this two side plate system is by not yielding material manufacturing, and can be plank, metal, plastic material manufacturing; The ply of paper tool is counted cardboard again, and tool polygonal holes between each cardboard, and this polygonal holes is the corresponding ground vertical direction, but and make horizontal direction condensation of ply of paper corresponding ground or expansion, this ply of paper corresponding ground vertical direction tool two side faces again, and engage aforementioned side plate in two side faces and form seat main body; Positioning component system is by the hard material manufacturing again, and can engage with fixed seat main body spreading width with two side plates when seat main body launches, and makes the utility model can have preferable stability, a security.
The side plate of the utility model can be provided with perforation, combination bore, the corresponding side plate punch position of ply of paper is provided with perforation again, positioning component tool engaging lever, sub-assembly, bolt again, and this engaging lever can be made up by multistage, and the perforation that interts aforementioned side plate, ply of paper, and the junction surface is set in the end, and screw is set in the junction surface, the sub-assembly tool is greater than the pressing part of aforementioned penetration hole diameter again, and protrude out the threaded portion in the pressing part inner face, and in pressing part combination bore is set, and the threaded portion can with aforementioned screwhole spiro bonding, and combination bore can be by the combination bore winding of bolt and side plate; Can make the ply of paper condensation to reduce the volume of timber by this, can make the ply of paper horizontal spreading again, and the engaging lever that the makes positioning component perforation that interts side plate, ply of paper, make the threaded portion of sub-assembly and the screwhole spiro bonding of engaging lever again, and the combination bore winding that interts combination bore and side plate by bolt, but make positioning component fixed seat main body spreading width, and can prevent ply of paper launch the back to internal condensation with the preferable combinative stability of tool, security; The utility model can make positioning component, side plate separate with ply of paper can making ply of paper laterally amount to easily again, can have to fold convenience.
The side plate of the utility model can be provided with combination bore, and groove is set in ply of paper, positioning component tool engaging lever, sub-assembly again, and tool junction surface, engaging lever end, and the junction surface can be provided with screw, the sub-assembly tool is greater than the pressing part of recess width again, and be convexly equipped with the threaded portion in the pressing part inner face, can make the engaging lever of positioning component directly be embedded in the groove after ply of paper is launched, make again the threaded portion of sub-assembly intert side plate combination bore and engaging lever screwhole spiro bonding and make pressing part compel to close the side plate lateral surface can to locate the ply of paper spreading width.
The side plate of the utility model can be provided with combination bore, and groove and recess that can ccontaining aftermentioned suspension member are set in ply of paper, positioning component tool engaging lever, bolt again, and but the junction surface of this engaging lever end is provided with the suspension member of fit side plate, and combination bore is set in suspension member, can make engaging lever directly be embedded in the aforementioned grooves after making ply of paper launch, and make suspension member fit side plate, make the combination bore of the interspersed suspension member of bolt and the combination bore combination of side plate again, and can locate the ply of paper spreading width.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
But Fig. 1 is a kind of condensation or the embodiment 1 STRUCTURE DECOMPOSITION figure that launches the seat of location;
But Fig. 2 is the embodiment 1 combination action schematic diagram of a kind of condensation or the seat that launches the location;
But Fig. 3 is the combination schematic diagram of the embodiment 1 of a kind of condensation or the seat that launches the location;
But Fig. 4 is the embodiment 1 combination cross-sectional schematic of a kind of condensation or the seat that launches the location;
But Fig. 5 is a kind of condensation or the embodiment 2 STRUCTURE DECOMPOSITION figure that launch the seat of location;
But Fig. 6 is the embodiment 2 combination schematic diagrames of a kind of condensation or the seat that launches the location;
But Fig. 7 is a kind of condensation or the embodiment 3 STRUCTURE DECOMPOSITION figure that launch the seat of location;
But Fig. 8 is the embodiment 3 combination schematic diagrames of a kind of condensation or the seat that launches the location;
But Fig. 9 is a kind of condensation or the embodiment 4 STRUCTURE DECOMPOSITION figure that launch the seat of location;
But Figure 10 is the embodiment 4 combination schematic diagrames of a kind of condensation or the seat that launches the location;
But Figure 11 is the embodiment 5 assembling handrail exploded views of a kind of condensation or the seat that launches the location;
But Figure 12 is the embodiment 5 assembling handrail constitutional diagrams of a kind of condensation or the seat that launches the location.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
Embodiment 1:
See also Fig. 1-Fig. 4, first embodiment of the present utility model comprises side plate 1, ply of paper 2, positioning component 3, side plate 1 is by not yielding material manufacturing, and can be plank, metal, plastic material manufacturing, side plate 1 be provided with perforation 11 and can for the combination bore 12 of aftermentioned sub-assembly 32 combinations.
Ply of paper 2, comprise couch board 21,21 tool polygonal holes 22 of each cardboard (as shown in Figure 4), and this polygonal holes 22 is the corresponding ground vertical direction, but and make ply of paper 2 condensation of corresponding ground horizontal direction or expansion, and corresponding ground be directly to cardboard 21 can provide directly to support, these ply of paper 2 corresponding ground vertical direction are provided with side 23 again, and two sides 23 by binding or other suitable modes engage aforementioned side plate 1 and form seat main body, ply of paper 2 corresponding side plates 1 perforation 11 positions are provided with bores a hole 24.
Positioning component 3 tool engaging levers 31, sub-assembly 32, bolt 33, and this engaging lever 31 can be made up (being three sections combinations shown in the figure) by multistage, and interspersed aforementioned side plate 1, the perforation 11 of ply of paper 2,24, and junction surface 311 is set in the end, and 311 screw 312 is set in the junction surface, sub-assembly 32 settings are greater than the pressing part 321 of aforementioned perforation 11 diameters again, and protrude out threaded portion 322 in pressing part 321 inner faces, and combination bore 323 is set in pressing part 321, and threaded portion 322 can screw togather with aforementioned screw 312, but and combination bore 323 mats borrow combination bore 12 windings of bolt 33 with side plate 1.
Consult Fig. 1, the utility model can make ply of paper 2 condensations to reduce volume and can make engaging lever 31 decompose, Fig. 2-shown in Figure 4 and for example, this creation can make ply of paper 2 horizontal spreadings, and the engaging lever 31 that makes positioning component 3 perforation 11,24 that interts side plates 1, ply of paper 2, make the threaded portion 322 of sub-assembly 32 and the screw 312 of engaging lever 31 screw togather again, and combination bore 12 windings of borrowing bolt 33 to intert combination bore 323 and side plate 1, but make positioning component 3 fixed seat main body spreading widths, and after can preventing that ply of paper 2 from launching, to internal condensation with the preferable combinative stability of tool, security; The utility model can make positioning component 3, side plate 1 separate with ply of paper 2 easily, can make ply of paper 2 laterally amount to (as shown in Figure 1), has the convenience of folding.
The aforesaid first embodiment latus inframedium 1 of the utility model, ply of paper 2 are provided with three perforation 11,24 at diverse location, and this perforation 11,24 can be located at 1 three end positions of corresponding side plate, positioning component 3 corresponding aforementioned perforation 11,24 quantity are provided with engaging lever 31, sub-assembly 32, make positioning component 3 and side plate 1, ply of paper 2 combinations can form three engagement position with the preferable combinative stability of tool.
Embodiment 2:
Consult Fig. 5, Fig. 6, compare with embodiment 1, its difference can curvedly be launched at ply of paper 2, and the engaging lever 41 of positioning component 4 can be arc body, and make engaging lever 41 intert perforation 11,24 back recombinant sub-assemblies 42, the bolt 43 of side plates 1, ply of paper 2, and can locate ply of paper 2 arc expansion shapes, make the utility model different kenel and location of launching of tool on demand.
Embodiment 3:
Consult Fig. 7, Fig. 8, the side plate 5 of the utility model the 3rd embodiment is provided with combination bore 51, and groove 61 is set in ply of paper 6, positioning component 7 tool engaging levers 71 again, sub-assembly 72, and tool junction surface, engaging lever 71 end 711, and junction surface 711 can be provided with screw 712, sub-assembly 72 tools are greater than the pressing part 721 of combination bore 51 width again, and be convexly equipped with threaded portion 722 in pressing part 721 inner faces, after being launched, ply of paper 6 can make the engaging lever 71 of positioning component 7 directly be embedded in the groove 61, make threaded portion 722 interspersed side plate 5 combination bore 51 of sub-assembly 72 and the screw 712 of engaging lever 71 screw togather again, and make pressing part 721 compel to close side plate 5 lateral surfaces, can locate ply of paper 6 spreading widths.
Embodiment 4:
Consult Fig. 9, Figure 10, the utility model the 4th embodiment and the 3rd embodiment are roughly the same, its difference is at positioning component 8 tool engaging levers 81, bolt 82, and but the junction surface 811 of these engaging lever 81 ends is provided with the suspension member 812 of fit side plate 5, and combination bore 813 is set in suspension member 812, be provided with in ply of paper 6 both sides again can ccontaining suspension member 812 1 sides recess 62, can make engaging lever 81 directly be embedded in the aforementioned grooves 61 after making ply of paper 6 launch, and make suspension member 812 fit side plates 5, make the combination bore 813 of bolt 82 interspersed suspension members 812 and combination bore 51 combinations of side plate 5 again, and can locate ply of paper 6 spreading widths.
Embodiment 5:
Consult Figure 11, Figure 12, the utility model the 5th embodiment major part is identical with first embodiment, its difference side plate 1 can add be provided with suspension member 90 provide the combination handrail 91, and this suspension member 90 is affixed with side plate 1, and tool is directly to fit slot 901, and in fit slot 901 arranged outside retaining edge 902, handrail 91 is provided with suspension member 911 in the corresponding aforementioned suspension member of inner face 90 positions again, and this suspension member 911 can embed in the aforementioned fit slot 901, make handrail 91 to engage with the suspension member 90 of side plate 1 by suspension member 911, and can take out handrail 91 easily, can have and assemble convenience.
Above-described embodiment, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.

Claims (9)

  1. But 1, the seat of a kind of condensation or expansion location, comprise ply of paper and positioning component that two side plates, couch board constitute, it is characterized in that tool polygonal holes between each cardboard, and its polygonal holes corresponding ground vertical direction, described two sides engage with two side plate inner faces respectively and form seat main body; Described positioning component engages with two side plates.
  2. 2, but the seat of a kind of condensation according to claim 1 or expansion location, it is characterized in that, described side plate, the ply of paper correspondence position is provided with perforation, in side plate combination bore is set again, positioning component comprises engaging lever, sub-assembly, bolt, described engaging lever interts aforementioned side plate, the perforation of ply of paper, and the junction surface is set in the end, and screw is set in the junction surface, sub-assembly is greater than the pressing part of aforementioned penetration hole diameter, and protrude out the threaded portion at the pressing part inner face, and combination bore is set in pressing part, described threaded portion can with aforementioned screwhole spiro bonding, combination bore can be borrowed the combination bore winding of bolt and side plate, the engaging lever of described positioning component interts side plate, the perforation of ply of paper, the threaded portion of described sub-assembly and the screwhole spiro bonding of engaging lever, and the combination bore winding that interts combination bore and side plate by bolt.
  3. 3, but the seat of a kind of condensation according to claim 2 or expansion location is characterized in that described engaging lever combines by at least 2 sections.
  4. But 4, a kind of condensation according to claim 2 or launch the seat of location is characterized in that, described side plate, ply of paper can be provided with perforation, engaging lever, the sub-assembly of described positioning component configuration respective amount in three or three above end positions.
  5. But 5, the seat of a kind of condensation according to claim 1 or expansion location, it is characterized in that, described side plate is provided with combination bore, and groove is set in ply of paper, described positioning component comprises engaging lever, sub-assembly, bolt, and tool junction surface, engaging lever end, and the junction surface is provided with screw, sub-assembly is provided with the pressing part greater than the combination bore width, and be convexly equipped with the threaded portion in the pressing part inner face, the screwhole spiro bonding of interspersed side plate combination bore in the threaded portion of described sub-assembly and engaging lever, and make pressing part compel to close the side plate lateral surface.
  6. 6, but the seat of a kind of condensation according to claim 5 or expansion location is characterized in that described engaging lever combines by at least 2 sections.
  7. But 7, the seat of a kind of condensation according to claim 1 or expansion location, it is characterized in that, described positioning component comprises engaging lever, bolt, and but the junction surface of this engaging lever end is provided with the suspension member of fit side plate, and combination bore is set in suspension member, side plate is provided with combination bore, and groove and recess that can ccontaining suspension member one side are set in ply of paper, can make engaging lever directly be embedded in the aforementioned grooves after making ply of paper launch, and make suspension member fit side plate, make the combination bore of the interspersed suspension member of bolt and the combination bore combination of side plate again.
  8. 8, but the seat of a kind of condensation according to claim 7 or expansion location is characterized in that described engaging lever combines by at least 2 sections.
  9. But 9, the seat of a kind of condensation according to claim 1 or expansion location, it is characterized in that, described side plate can add and suspension member is set the combination handrail is provided, and this suspension member system is affixed with side plate, and tool is directly to fit slot, and in fit slot arranged outside retaining edge, handrail is provided with suspension member in the corresponding aforementioned suspension member of inner face position again, and this suspension member can embed in the aforementioned fit slot, makes handrail to be engaged with the suspension member of side plate by suspension member.
CNU200820117667XU 2008-01-30 2008-06-12 Seat capable of being reduced or expanded with positioning Expired - Fee Related CN201219687Y (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/022,281 US20090189419A1 (en) 2008-01-30 2008-01-30 Folding Chair
DE202008002395U DE202008002395U1 (en) 2008-01-30 2008-02-20 Collapsible / deployable and adjustable couch
CNU200820117667XU CN201219687Y (en) 2008-01-30 2008-06-12 Seat capable of being reduced or expanded with positioning

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/022,281 US20090189419A1 (en) 2008-01-30 2008-01-30 Folding Chair
DE202008002395U DE202008002395U1 (en) 2008-01-30 2008-02-20 Collapsible / deployable and adjustable couch
CNU200820117667XU CN201219687Y (en) 2008-01-30 2008-06-12 Seat capable of being reduced or expanded with positioning

Publications (1)

Publication Number Publication Date
CN201219687Y true CN201219687Y (en) 2009-04-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU200820117667XU Expired - Fee Related CN201219687Y (en) 2008-01-30 2008-06-12 Seat capable of being reduced or expanded with positioning

Country Status (3)

Country Link
US (1) US20090189419A1 (en)
CN (1) CN201219687Y (en)
DE (1) DE202008002395U1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102068140A (en) * 2010-12-17 2011-05-25 惠州华力包装有限公司 Adjustable-height round-backed armchair
CN102068139A (en) * 2010-12-17 2011-05-25 惠州华力包装有限公司 Multi-purpose seat
CN102204760A (en) * 2010-03-30 2011-10-05 东莞市泰荣塑胶制品有限公司 Telescopic chair and manufacturing method thereof
CN102781282A (en) * 2009-11-10 2012-11-14 时代革命有限公司 Reinforced cellular structure
CN102873912A (en) * 2012-10-29 2013-01-16 费钧 Manufacturing method of flexible support body

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US9394686B2 (en) * 2005-03-18 2016-07-19 Molo Design, Ltd. Flexible furniture system
US20180030725A1 (en) * 2005-03-18 2018-02-01 Molo Design, Ltd. Flexible Furniture System
IT1393896B1 (en) * 2009-04-30 2012-05-17 Scatolificio Ondulkart S P A METHOD TO REALIZE OBJECTS AND OBJECTS SO OBTAINED
FR3006570B1 (en) * 2013-06-07 2017-02-10 Patrick Herbault BI-STRUCTURE EXTENSIBLE FOLDABLE, STROLLER, TROLLEY
US9839298B2 (en) * 2014-10-21 2017-12-12 Hawkeye Plastic Products Co. Do it yourself bench
DK179779B1 (en) * 2018-04-13 2019-05-28 Kvist Industries A/S Sargramme for a piece of furniture
WO2023122942A1 (en) * 2021-12-28 2023-07-06 Zinus Inc. Packable assemblies and support members for packable assemblies

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102781282A (en) * 2009-11-10 2012-11-14 时代革命有限公司 Reinforced cellular structure
CN102781282B (en) * 2009-11-10 2015-07-29 时代革命有限公司 Strengthen honeycomb
CN102204760A (en) * 2010-03-30 2011-10-05 东莞市泰荣塑胶制品有限公司 Telescopic chair and manufacturing method thereof
CN102068140A (en) * 2010-12-17 2011-05-25 惠州华力包装有限公司 Adjustable-height round-backed armchair
CN102068139A (en) * 2010-12-17 2011-05-25 惠州华力包装有限公司 Multi-purpose seat
CN102068139B (en) * 2010-12-17 2012-10-10 惠州华力包装有限公司 Multi-purpose seat
CN102873912A (en) * 2012-10-29 2013-01-16 费钧 Manufacturing method of flexible support body

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Publication number Publication date
DE202008002395U1 (en) 2008-05-29
US20090189419A1 (en) 2009-07-30

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090415

Termination date: 20100612