CN203220138U - Flat plate folding chair - Google Patents
Flat plate folding chair Download PDFInfo
- Publication number
- CN203220138U CN203220138U CN201320200703XU CN201320200703U CN203220138U CN 203220138 U CN203220138 U CN 203220138U CN 201320200703X U CN201320200703X U CN 201320200703XU CN 201320200703 U CN201320200703 U CN 201320200703U CN 203220138 U CN203220138 U CN 203220138U
- Authority
- CN
- China
- Prior art keywords
- flat plate
- back rest
- frame
- folding chair
- connecting rod
- 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
Links
- 239000003351 stiffener Substances 0.000 claims description 3
- 238000005034 decoration Methods 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 241001122767 Theaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model provides a flat plate folding chair. The flat plate folding chair comprises a backrest, a seat cushion frame, a support frame and a connecting rod, wherein the inner side of the backrest is articulated with the seat cushion frame, the support frame is further articulated on the seat cushion frame, the outer side of the articulated part of the support frame is downwards connected with the connecting rod, and the other end of the connecting rod is connected with the seat cushion frame. The backrest, the seat cushion frame, the support frame and the connecting rod constitute a four-link mechanism and can be combined into a plate-shaped structure when being folded. The flat plate folding chair has the advantages of compact structure, convenience in use, convenience in carrying and convenience in transportation and warehousing. The problem of large volume of the traditional folding chair is solved. The flat plate folding chair disclosed by the utility model has a unique flat plate function after folding, and can derive product applications of coating patterns and pictures on the surfaces of desktops, seat cushions and flat plates and decorating mirror flat plates as home decoration products and the like. The flat plate folding chair has a certain popularization significance in the current market.
Description
Technical field
The utility model relates to folding seat, particularly a kind of flat plate folding chair simple in structure, easy to carry.
Background technology
At present, the folding seat of using in people's life, because structural design, even fold up, volume is still bigger, can only be chair surface is folded on the backrest.Volume is big, placement is indoor then takes up space greatly, carries also inconvenient.And have a lot of circle rules in the design of present folding seat, and the structure more complicated can only be deposited after turning up, and there is no other use for it, so versatility is not strong, practicality is not enough, the resource of failing to utilize to greatest extent.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of flat plate folding chair simple in structure, easy to carry.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of flat plate folding chair, comprise back rest, seat frame, bracing frame and connecting rod, wherein: described seat frame passes back rest, and a rotating shaft is hinged on seat frame on the back rest outside passing back rest inboard and seat frame; Back rest is stretched in the support frame as described above end, and a loop bar is hinged on bracing frame on the back rest outside passing back rest inboard and bracing frame end; The bracing frame hinged place down is connected with a connecting rod, and the other end of described connecting rod is connected with the end of seat frame; Described back rest, seat frame, bracing frame and connecting rod constitute a quadric chain
As further improvement of the utility model: the top of described back rest is provided with backboard, and the lower part is provided with flat board, and a seat cushion opening is left in the centre, and above-mentioned seat frame and bracing frame all carry out hinged in the seat cushion opening; Described backboard and dull and stereotyped back are provided with some stiffeners; A big parking space is left at described back rest back, just leaves the parking space the inside when above-mentioned bracing frame is turned up in.
As further improvement of the utility model: the size of described seat cushion opening and seat frame equal and opposite in direction or smaller.
As further improvement of the utility model: the surface of described backboard, flat board and seat frame can form the one flat plate structure when turning up, coincideing very, and volume is less, deposits conveniently, and it is also convenient to carry; Cushion can be installed in the above to be become the seat cushion of large space, also can be used for putting thing or as some ornaments etc. as the tea table face.
Compared with prior art, the beneficial effects of the utility model are: simple in structure, volume is little; It is little to take up room when depositing, easy to carry; Can also be used as other articles for use after turning up and use, flexibility is good, highly versatile.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the backboard structural representation;
Fig. 3 is the A-A cutaway view of Fig. 2.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Referring to figs. 1 through 3, a kind of flat plate folding chair comprises back rest 1, seat frame 2, bracing frame 3 and connecting rod 4, and wherein: described seat frame 2 passes 1, rotating shaft 6 of back rest and passes inboard and seat frame 2 outsides of back rest 1 seat frame 2 is hinged on the back rest 1; Support frame as described above 3 ends are stretched into 1, loop bar 5 of back rest and bracing frame 3 are hinged on the back rest 1 outside passing inboard and bracing frame 3 ends of back rest 1; Bracing frame 3 hinged places down are connected with a connecting rod 4, and the other end of described connecting rod 4 is connected with the end of seat frame 2; Described back rest 1, seat frame 2, bracing frame 3 and connecting rod 4 constitute a quadric chain
The top of described back rest 1 is provided with backboard 10, and the lower part is provided with flat board 11, and a seat cushion opening 13 is left in the centre, and above-mentioned seat frame 2 and bracing frame 3 all carry out hinged in seat cushion opening 13; The back of described backboard 10 and flat board 11 is provided with some stiffeners 12; A big parking space 13 is left at described back rest 1 back, and above-mentioned bracing frame 3 just leaves parking space 13 the insides in when turning up.
The size of described seat cushion opening 13 is equal to or slightly less than seat frame 2 sizes, allows seat frame 2 can wholely be stored in seat cushion opening 13 places after folding.
Described backboard 1, dull and stereotyped 11 and the surface of seat frame 2 when turning up, can form the one flat plate structure, coincideing very, volume is less, deposits conveniently, and is easy to carry, is convenient to transport and storage.The utility model is to use outing outside to use all to have flexibility, practical benefit within the family.
In sum, after those of ordinary skill in the art reads the utility model file, in conjunction with the distinctive panel function in the folding back of this product, can derive as using as products such as home decoration articles for use as desktop, seat cushion, planar surface coated pattern picture, decoration mirror plate.The technical solution of the utility model and technical conceive need not creative mental labour and make other various corresponding conversion scheme, all belong to the scope that the utility model is protected.
Claims (2)
1. a flat plate folding chair comprises back rest, seat frame, bracing frame and connecting rod, it is characterized in that: described seat frame passes back rest, and a rotating shaft is hinged on seat frame on the back rest outside passing back rest inboard and seat frame; Back rest is stretched in the support frame as described above end, and a loop bar is hinged on bracing frame on the back rest outside passing back rest inboard and bracing frame end; The bracing frame hinged place down is connected with a connecting rod, and the other end of described connecting rod is connected with the end of seat frame.
2. according to the described a kind of flat plate folding chair of claim 1, it is characterized in that: the top of described back rest is provided with backboard, and the lower part is provided with flat board, and a seat cushion opening is left in the centre, and above-mentioned seat frame and bracing frame all carry out hinged in the seat cushion opening; Described backboard and dull and stereotyped back are provided with some stiffeners; A big parking space is left at described back rest back, just leaves the parking space the inside when above-mentioned bracing frame is turned up in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320200703XU CN203220138U (en) | 2013-04-20 | 2013-04-20 | Flat plate folding chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320200703XU CN203220138U (en) | 2013-04-20 | 2013-04-20 | Flat plate folding chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203220138U true CN203220138U (en) | 2013-10-02 |
Family
ID=49247159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320200703XU Expired - Fee Related CN203220138U (en) | 2013-04-20 | 2013-04-20 | Flat plate folding chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203220138U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104997314A (en) * | 2015-07-30 | 2015-10-28 | 广德县兄弟竹器工艺品厂 | Folding chair made of bamboo boards |
| WO2015184575A1 (en) * | 2014-06-04 | 2015-12-10 | 于光 | Folding chair with replaceable magnetic decorative painting |
| CN105581546A (en) * | 2014-10-24 | 2016-05-18 | 天津市富缔豪家具有限公司 | Folding chair convenient to carry |
| US10485349B1 (en) | 2019-05-03 | 2019-11-26 | Ira Grandberg | Foldable chair |
| USD870480S1 (en) | 2019-05-28 | 2019-12-24 | Ira Grandberg | Foldable chair |
-
2013
- 2013-04-20 CN CN201320200703XU patent/CN203220138U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015184575A1 (en) * | 2014-06-04 | 2015-12-10 | 于光 | Folding chair with replaceable magnetic decorative painting |
| CN105581546A (en) * | 2014-10-24 | 2016-05-18 | 天津市富缔豪家具有限公司 | Folding chair convenient to carry |
| CN104997314A (en) * | 2015-07-30 | 2015-10-28 | 广德县兄弟竹器工艺品厂 | Folding chair made of bamboo boards |
| US10485349B1 (en) | 2019-05-03 | 2019-11-26 | Ira Grandberg | Foldable chair |
| USD870480S1 (en) | 2019-05-28 | 2019-12-24 | Ira Grandberg | Foldable chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20150420 |
|
| EXPY | Termination of patent right or utility model |