CN202567226U - Chair with turnable backrest - Google Patents
Chair with turnable backrest Download PDFInfo
- Publication number
- CN202567226U CN202567226U CN 201220191721 CN201220191721U CN202567226U CN 202567226 U CN202567226 U CN 202567226U CN 201220191721 CN201220191721 CN 201220191721 CN 201220191721 U CN201220191721 U CN 201220191721U CN 202567226 U CN202567226 U CN 202567226U
- Authority
- CN
- China
- Prior art keywords
- pipe
- chair
- pin
- tube
- connecting leg
- 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
Images
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
A chair with a turnable backrest comprises a flexible seat surface, a back support tube, a base connecting tube I, a base connecting tube II, a plug, a back frame tube, a side vertical tube, a base conneting tube III, bolts and base tubes. The chair is characterized in that the back frame tube and the back support tube are welded to form a rigid frame, and the flexible seat is arranged on the back frame tube; the side vertical tube is fixedly connected with the base connecting tube I and the base connecting tube II through the bolts; when the back frame tube and the base tubes are fixed through two bolts, the chair can be used as a common chair, after one bolt is dismantled, the back frame tube and the base tubes are turned, so that the chair can be changed into a recliner to be used, the chair has dual purposes, and the functions of the chair are added. The chair has a simple structure, is convenient to use, and is suitable for being used for rest in occasions such as rooms, beaches, and courtyards.
Description
Technical field
The utility model relates to a kind of chair, the chair that particularly a kind of backrest can overturn.
Background technology
The Chinese patent database discloses the utility model of denomination of invention for " a kind of framework of detachable chair " on 04 27th, 2011, application number is 201020532515.3.A kind of framework of detachable chair; It comprises cushion frame and two chair foot frames that are complementary with it; Described cushion frame is fixed on two connecting rods by two back support bar and constitutes; Said chair foot frame inboard is provided with branch sleeve, and said branch sleeve is set in said connecting rod two ends, fixes through screw.The structure of this chair back and cushion integral type causes chair-function single, can not regulate the user mode of chair according to user's needs.To above-mentioned shortcoming, be necessary to make improvement.
Summary of the invention
In order to overcome the deficiency of prior art, the chair that the utility model provides a kind of backrest to overturn increases the function of use of chair.
The utility model solves the technical scheme that its technical problem adopted: the chair that a kind of backrest can overturn; Comprise flexible seat, seat back up pipe, pin connecting leg I, pin connecting leg II, vexed plug, seat back of the body frame pipe, edge-on pipe, pin connecting leg III, bolt, pin pipe; It is characterized in that two seat back of the body frame pipes that laterally arrange and seat back up pipe through being welded to form rigid frame, flexible seat is provided with on the present back of the body frame pipe; Through bolt two edge-on pipes that laterally arrange and pin connecting leg I and pin connecting leg II are fixed together; The pin pipe is a U type pipe, and edge-on pipe is fixedly connected with the pin pipe, forms the framework of annular.
Described two pin pipes are carried on the back the frame pipe through two groups of bolts with seat respectively and are fixed together.
Described pin connecting leg III links together two pin pipes that laterally arrange through two groups of bolts.
Four bolts that described seat back of the body frame pipe is connected with the pin pipe are dismountable, and wherein two is one group, is in same axle center; After pulling down wherein one group of bolt, a seat back of the body frame pipe can rotate around the pin pipe, when going to a seat back of the body frame pipe when contacting with pin connecting leg III; Upset pin pipe makes edge-on pipe kiss the earth, at this moment; The pin pipe can transfer handrail to, and the angle of seat back of the body frame pipe also changes, and can be used as the chair of reclining and uses.
The beneficial effect of the utility model is: during through two bolt, can be used as normal chair and use between seat back of the body frame pipe and the pin pipe, when dismounting wherein behind bolt; Through overturning seat back of the body frame pipe and pin pipe; Can change the chaise longue of reclining into and use, realize that a chair is dual-purpose, increase the function of chair; Therefore the utlity model has simple in structure, easy to operate, a chair many with and suitable sandy beach, camp, characteristics such as use during various occasion rest such as garden.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the structural representation of the utility model.
Structural representation when Fig. 3 is the utility model overturning seat back of the body frame pipe.
Fig. 4 is the structural representation behind the utility model overturning seat back of the body frame pipe and the pin pipe.
Fig. 5 is the schematic perspective view behind the utility model overturning seat back of the body frame pipe and the pin pipe.
The specific embodiment
Pass through specific embodiment below, and combine accompanying drawing that the technical scheme of the utility model is described further.
Embodiment: with reference to Fig. 1, Fig. 2; The chair that a kind of backrest can overturn; Comprise flexible seat 1, seat back up pipe 2, pin connecting leg I3, pin connecting leg II4, vexed plug 5, seat back of the body frame pipe 6, edge-on pipe 7, pin connecting leg III8, bolt 9, pin pipe 10; It is characterized in that two seat back of the body frame pipes 6 that laterally arrange and seat back up pipe 2 through being welded to form rigid frame, flexible seat 1 is provided with on the present back of the body frame pipe 6; Through bolt 9 two edge-on pipes that laterally arrange 7 are fixed together with pin connecting leg I3 and pin connecting leg II4; Pin pipe 10 is a U type pipe, and edge-on pipe 7 is fixedly connected by welding with pin pipe 10, forms the framework of annular; Through bolt 9 two pin pipes that laterally arrange 10 are linked together with pin connecting leg III8.
With reference to Fig. 2, during use, seat back of the body frame pipe 6 is fixed together through two groups of bolts 9 and pin pipe 10; After one side of pin pipe 10 lands, promptly can be used as conventional chair and use.
With reference to Fig. 3, behind the wherein one group of bolt 9 in the fixing two groups of bolts 9 of back of the body frame pipe 6 and pin pipe 10 are lost places in dismounting, a seat back of the body frame pipe 6 can rotate around pin pipe 10.
With reference to Fig. 4, Fig. 5, be rotated further seat back of the body frame pipe 6, inconsistent until seat back of the body frame pipe 6 with pin connecting leg III8; Pin connecting leg III8 has limited the rotation of seat back of the body frame pipe 6, at this moment, and upset pin pipe 10; Make edge-on pipe 7 kiss the earths; Pin pipe 10 is transformed into handrail, and 6 run-off the straights of seat back of the body frame pipe can be used as the chaise longue of reclining this moment and use.
Above-described embodiment is a kind of preferred version of the utility model, is not the utility model is done any pro forma restriction, under the prerequisite that does not exceed the technical scheme that claim puts down in writing, also has other variant and remodeling.
Claims (3)
1. chair that backrest can overturn; Comprise flexible seat (1), seat back up pipe (2), pin connecting leg I (3), pin connecting leg II (4), vexed plug (5), seat back of the body frame pipe (6), edge-on pipe (7), pin connecting leg III (8), bolt (9), pin pipe (10); It is characterized in that seat back of the body frame pipe (6) and seat back up pipe (2) through being welded to form rigid frame, flexible seat (1) is provided with on the present back of the body frame pipe (6); Through bolt (9) edge-on pipe (7) is fixed together with pin connecting leg I (3), pin connecting leg II (4); Edge-on pipe (7) is fixedly connected by welding with pin pipe (10), forms the framework of annular.
2. the chair that a kind of backrest according to claim 1 can overturn is characterized in that pin pipe (10) carries on the back frame pipe (6) through two groups of bolts (9) with seat and be fixed together.
3. the chair that a kind of backrest according to claim 1 can overturn is characterized in that pin connecting leg III (8) links together pin pipe (10) through two groups of bolts (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220191721 CN202567226U (en) | 2012-05-03 | 2012-05-03 | Chair with turnable backrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220191721 CN202567226U (en) | 2012-05-03 | 2012-05-03 | Chair with turnable backrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202567226U true CN202567226U (en) | 2012-12-05 |
Family
ID=47236699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220191721 Expired - Fee Related CN202567226U (en) | 2012-05-03 | 2012-05-03 | Chair with turnable backrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202567226U (en) |
-
2012
- 2012-05-03 CN CN 201220191721 patent/CN202567226U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202184457U (en) | Rotary leisure stool | |
| CN202567226U (en) | Chair with turnable backrest | |
| CN202375576U (en) | Lifting chair | |
| CN203234356U (en) | Folding dining chair with armrests | |
| CN202959624U (en) | Folding beach bed | |
| CN202698435U (en) | Foldable chair | |
| CN202698412U (en) | Seat-lying foldable chair | |
| CN202653624U (en) | Chair for director | |
| CN203576062U (en) | Foldable type seaside folding bed | |
| CN202858436U (en) | Folding chair | |
| CN202959571U (en) | Double folding chair | |
| CN202567263U (en) | Beach bed with armrests | |
| CN202959562U (en) | Folding rocking chair | |
| CN202775192U (en) | Folding chair with armrests | |
| CN202959572U (en) | Folding lounge chair | |
| CN202504746U (en) | Beach chair with armrests | |
| CN202504745U (en) | Beach chair | |
| CN203195103U (en) | Multifunctional folding chair frame | |
| CN202504740U (en) | Outdoor leisure recliner | |
| CN202504739U (en) | Deck chair | |
| CN202604161U (en) | Folding camping chair | |
| CN203493201U (en) | Lying bed of cloth threading pipe structure | |
| CN202959551U (en) | Beach chair | |
| CN202698431U (en) | Folding chair with armrests | |
| CN203493199U (en) | Leisure lying 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: 20121205 Termination date: 20130503 |