CN201088302Y - Portable and foldable chair - Google Patents
Portable and foldable chair Download PDFInfo
- Publication number
- CN201088302Y CN201088302Y CNU2007201839461U CN200720183946U CN201088302Y CN 201088302 Y CN201088302 Y CN 201088302Y CN U2007201839461 U CNU2007201839461 U CN U2007201839461U CN 200720183946 U CN200720183946 U CN 200720183946U CN 201088302 Y CN201088302 Y CN 201088302Y
- Authority
- CN
- China
- Prior art keywords
- chair
- pairs
- seat
- chair pin
- hinged
- 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
- 230000015572 biosynthetic process Effects 0.000 claims description 4
Images
Landscapes
- Special Chairs (AREA)
Abstract
The utility model relates to a folding chair, in particular to a portable folding chair, which belongs to the furniture field. The portable folding chair comprises two pairs of scissor type components, a chair surface and a chair back, wherein both pairs of scissor type components are respectively formed in the way that inner chair legs and outer chair legs are hinged at the middle part, connecting rods are respectively arranged between the two pairs of inner and outer chair legs for connection, the chair back is arranged above the two pairs of outer chair legs, the two side edges of one end of the chair surface are respectively arranged on the two pairs of inner chair legs in a hinged way, the two side edges of the other end of the chair surface are respectively arranged over against the two pairs of outer chair legs, connecting rods are respectively arranged between the two side edges of the chair surface and the two pairs of outer chair legs, and the two ends of the connecting rods are respectively hinged with the chair surface and the outer chair legs; fixing plates facing the chair surface are respectively and convexly arranged on the two pairs of outer chair legs, grooves are arranged on the fixing plates, extend downward and are provided with bent parts, and bulges which can be held in the grooves are respectively arranged on the two side edges of the chair surface. The utility model has the advantages of simple structure, and convenient refitting.
Description
Technical field
The utility model relates to field of furniture, relates in particular to a kind of joint-stool.
Background technology
Existing joint-stool, generally comprise 2 pairs of scissor-type members, seat and the chair back, the 2 pairs of scissor-type members respectively by interior chair pin and outer chair pin at the middle part hinged formation, being respectively equipped with connecting rod in 2 pairs between chair pin and the outer chair pin connects, the chair back is arranged on the top of 2 external chair pin, 2 sides of one end of seat are hinged respectively to be arranged in 2 pairs on the chair pin, 2 sides of the other end of seat are provided with over against 2 external chair pin respectively, and between 2 sides of seat and 2 external chair pin, being respectively equipped with connecting rod, 2 ends of connecting rod are hinged with seat and outer chair pin respectively.When using, seat is shelved on the outer chair pin, can forms chair.This chair can fold, and is easy to carry, but has a problem, because seat is dug easily, can't keep normal shape when the people gets up.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this utility model provides a kind of portable folding chair, and it has solved above-mentioned technical problem, and have simple in structure, reequip characteristics easily.
In order to realize above-mentioned purpose, the utility model adopts following technical scheme:
A kind of portable folding chair, comprise 2 pairs of scissor-type members, seat and the chair back, the 2 pairs of scissor-type members respectively by interior chair pin and outer chair pin at the middle part hinged formation, being respectively equipped with connecting rod in 2 pairs between chair pin and the outer chair pin connects, the chair back is arranged on the top of 2 external chair pin, 2 sides of one end of seat are hinged respectively to be arranged in 2 pairs on the chair pin, 2 sides of the other end of seat are provided with over against 2 external chair pin respectively, and between 2 sides of seat and 2 external chair pin, being respectively equipped with connecting rod, 2 ends of connecting rod are hinged with seat and outer chair pin respectively; Protrude the fixed head that is provided with towards seat on the 2 external chair pin respectively, groove on the fixed head, groove extension downwards are provided with turn of bilge, and are respectively equipped with the projection that can be contained in the groove on 2 sides of seat.
As preferably, above-mentioned projection comprises the table top of a diameter greater than groove width.
As preferably, above-mentioned seat is fixedly installed on 2 wooden vertical poles by some wooden cross bars and constitutes, and interior chair pin and connecting rod are hinged respectively to be arranged on 2 wooden vertical poles.
The utility model is provided with fixed head on the chair pin outside owing to adopted above technical scheme, and projection is set on seat, when being converted into the chair shape, projection is contained in the groove turn of bilge on the fixed head, plays a location, so seat can not stand and digs with the people who sits.And, the utlity model has simple in structure, reequip characteristics easily.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of fixed head.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is made a detailed explanation.
A kind of portable folding chair as shown in Figure 1, comprise 2 pairs of scissor-type members, seat 2 and the chair back 1, the 2 pairs of scissor-type members are hinged by pin joint 6 at their middle part by interior chair pin 4 and outer chair pin 3 respectively and form, and are respectively equipped with connecting rod 13 connections between chair pin 4 and the outer chair pin 3 in 2 pairs.The chair back 1 is made of 3 wooden cross bars 14, is arranged on the top of 2 external chair pin 3.Seat 2 is fixedly installed on 2 wooden vertical poles 15 by 7 wooden cross bars 14 and constitutes, one end of 2 wooden vertical poles 15 of seat 2 is arranged in 2 pairs on the chair pin 4 by pin joint 5 is hinged respectively, article 2, the other end of wooden vertical pole 15 is provided with over against 2 external chair pin 3 respectively, and between 2 wooden vertical poles 15 and 2 external chair pin 3, being respectively equipped with connecting rod 7,2 ends of connecting rod 7 are hinged by pin joint 11,12 with seat 2 and outer chair pin 3 respectively.
As shown in Figure 1 and Figure 2, the fixed head 8 that is provided with towards seat 2 is protruded in the outside of 2 external chair pin 3 respectively, groove 10 on the fixed head 8, groove 10 extension downwards is provided with turn of bilge 16, and on 2 sides of seat 2, being respectively equipped with the projection 9 that can be contained in the groove in 10, projection 9 comprises the table top of a diameter greater than groove 10 width.
When using (as shown in Figure 1), when folding seat is converted into the chair shape, in projection 9 groove 10 turn of bilges that just are contained on the fixed head 8, play a location, seat 2 can not stand with the people of seat and digs.
Claims (3)
1. portable folding chair, comprise 2 pairs of scissor-type members, the seat (2) and the chair back (1), the 2 pairs of scissor-type members respectively by interior chair pin (4) and outer chair pin (3) at the middle part hinged formation, being respectively equipped with connecting rod (13) in 2 pairs between chair pin (4) and the outer chair pin (3) connects, the chair back (1) is arranged on the top of 2 external chair pin (3), 2 sides of one end of seat (2) are hinged respectively to be arranged in 2 pairs on the chair pin (4), 2 sides of the other end of seat (2) are provided with over against 2 external chair pin (3) respectively, and between 2 sides of seat (2) and 2 external chair pin (3), be respectively equipped with connecting rod (7), 2 ends of connecting rod (7) are hinged with seat (2) and outer chair pin (3) respectively, it is characterized in that: protrude the fixed head (8) that is provided with towards seat (2) on the 2 external chair pin (3) respectively, fixed head (8) is gone up groove (10), groove (10) extension downwards is provided with turn of bilge (16), and is respectively equipped with the projection (9) that can be contained in the groove (10) on 2 sides of seat (2).
2. a kind of portable folding chair according to claim 1 is characterized in that: described projection (9) comprises the table top of a diameter greater than groove (10) width.
3. a kind of portable folding chair according to claim 1 and 2, it is characterized in that: seat (2) is fixedly installed on 2 wooden vertical poles (15) by some wooden cross bars (14) and goes up formation, and interior chair pin (4) and connecting rod (7) are hinged respectively to be arranged on 2 wooden vertical poles (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201839461U CN201088302Y (en) | 2007-09-30 | 2007-09-30 | Portable and foldable chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201839461U CN201088302Y (en) | 2007-09-30 | 2007-09-30 | Portable and foldable chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201088302Y true CN201088302Y (en) | 2008-07-23 |
Family
ID=39860059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201839461U Expired - Fee Related CN201088302Y (en) | 2007-09-30 | 2007-09-30 | Portable and foldable chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201088302Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103784073A (en) * | 2014-02-21 | 2014-05-14 | 常州大学 | Toilet stool with backrest |
| CN105725561A (en) * | 2016-01-27 | 2016-07-06 | 河南工程学院 | Multifunctional folding chair |
-
2007
- 2007-09-30 CN CNU2007201839461U patent/CN201088302Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103784073A (en) * | 2014-02-21 | 2014-05-14 | 常州大学 | Toilet stool with backrest |
| CN105725561A (en) * | 2016-01-27 | 2016-07-06 | 河南工程学院 | Multifunctional folding chair |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101697849B (en) | Buckle structure for folding table/chair | |
| CN201088302Y (en) | Portable and foldable chair | |
| CN201073122Y (en) | Folding chair | |
| CN202069221U (en) | Folding chair | |
| CN201468575U (en) | Chair | |
| CN201641118U (en) | Stackable leisure chair | |
| CN201064308Y (en) | Telescopic sofa bed | |
| CN210870580U (en) | Folding outdoor dual-purpose hammock and hanging chair | |
| CN103054379A (en) | Bench with back capable of being reversed | |
| CN201243816Y (en) | Detachable convenient stool | |
| CN202553016U (en) | Strengthened recreation chair convenient to assemble and disassemble | |
| CN202981068U (en) | Sunshade chair | |
| CN208228680U (en) | A kind of multifunctional bed chair | |
| CN221997395U (en) | Multi-user combined green leisure chair | |
| CN215501999U (en) | Combined table and chair | |
| CN202775227U (en) | Novel folding stool | |
| CN201664096U (en) | Multifunctional sofa bed | |
| CN201675477U (en) | Bench with tea table | |
| CN203058831U (en) | A multifunctional folding table | |
| CN201509937U (en) | Chair capable of being used as table | |
| CN201718818U (en) | Folding chair | |
| CN201468589U (en) | Foldable chair and side desk thereof | |
| CN202842894U (en) | Composite structure of desk and seat | |
| CN2776163Y (en) | Folding chair | |
| CN2645532Y (en) | Sofa bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20080723 Termination date: 20100930 |