CN201119600Y - Handrail sliding type folding chair - Google Patents
Handrail sliding type folding chair Download PDFInfo
- Publication number
- CN201119600Y CN201119600Y CNU2007200418465U CN200720041846U CN201119600Y CN 201119600 Y CN201119600 Y CN 201119600Y CN U2007200418465 U CNU2007200418465 U CN U2007200418465U CN 200720041846 U CN200720041846 U CN 200720041846U CN 201119600 Y CN201119600 Y CN 201119600Y
- Authority
- CN
- China
- Prior art keywords
- tube
- handrail
- pipe
- rear foot
- connector
- 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
- 239000011148 porous material Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 230000037396 body weight Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Classifications
-
- 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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- Special Chairs (AREA)
Abstract
The utility model relates to a folding chair of armrest sliding type for the leisure in travel and garden and the like. The utility model comprises two sliding armrests, a seat frame pipe, a back pipe, a back leg pipe, a front cross pipe, a back cross pipe and a support pipe, wherein the back pipe is crossed and connected with the seat pipe, the upper end of the back leg pipe is connected with the back pipe via a rotary connector, the back end of the seat frame pipe is sheathe don the back leg pipe via a back leg pipe slider, the upper end of the back cross pipe is connected with the upper of the back pipe via a U-shaped hinge and a connector, the lower end of the back cross pipe is connected with the back leg pipe via a U-shaped hinge, the upper of the front cross pipe is connected with the seat frame pipe via a U-shaped hinge and a connector, the lower end of the front cross pipe is connected with the lower end of the back pipe via a U-shaped hinge and a limiter, the upper end of the support pipe is connected with the seat frame pipe via a connector, and the lower end of the support pipe is sheathed on the lower end of the back pipe via a support slider. The chair face fabric is sheathed on the back pipe and seat frame pipe. the front end of the sliding armrest is connected with the upper end of the support pipe via the front connectors of the armrests.
Description
Technical field
What the utility model handrail slidingtype folding seat related to is a kind of tourism, leisure, garden, indoor outer folding seat of doing leisure of being applicable to.
Background technology
Present folding seat seat fabric cloth adopts four jiaos to be connected and fixed on the present frame bracket, and is comfortable inadequately above the people is sitting in because lining is not easy stretching, access times how after, it is soft that lining can become.In addition, its chair frame of present easy folding seat is too simple, insufficient strength, people's seating in the above, poor stability, weight capacity is poor.At present, handrail adopts flexible material to make, and quality is soft excessively, intensity difference, service life is short, handrail can not sliding folding, folding, use inconvenient.
Summary of the invention
The utility model purpose is to provide a kind of handrail slidingtype folding seat at above-mentioned weak point, have slidingtype handrail, base frame tube, backing tube, rear foot tube, stay pipe, forward and backward cross pipe, the chair lining is sleeved on base frame tube and the backing tube, after the people is sitting on the lining, along with making, the self-weight press support of human body can not make lining become soft by the lining stretching because of the increase of access times.In chair frame both sides, pipe fitting forms the triangle location structure, people's seating in the above, chair frame good stability, weight capacity is big, can guarantee the folding seat safe handling.The slidingtype handrail convenient folding of handrail slidingtype folding seat, intensity is good, uses comfortable convenience.
Handrail slidingtype folding seat takes following scheme to realize: handrail slidingtype folding chair structure comprises slidingtype handrail, base frame tube, backing tube, rear foot tube, front cross pipe, rear cross pipe, stay pipe, chair lining.Backing tube and base frame tube interconnection, the rear foot tube upper end is connected with backing tube by rotating connector, and the base frame tube rear end is sleeved on the rear foot tube by the rear foot tube sliding part.The rear cross pipe upper end is connected with backing tube top with connector by the U-shaped hinge, the rear cross pipe lower end links to each other with rear foot tube by the U-shaped hinge, front cross pipe top is connected with base frame tube with connector by the U-shaped hinge, and the front cross pipe lower end is connected with the backing tube lower end with locating part by the U-shaped hinge.Stay pipe is crossed connector and is linked to each other with base frame tube, and the stay pipe lower end is sleeved on the backing tube lower end by the stay pipe sliding part.Slidingtype handrail front end is equipped with the handrail front connector, and the handrail front connector is connected the stay pipe upper end, and slidingtype handrail bottom is provided with loose slot, and the handrail sliding shoe is housed, and the handrail sliding shoe is connected with backing tube.Constitute the triangle structure that is located by connecting at the chair frame both sides of folding seat backing tube, rear foot tube, base frame tube by rotating connector, rear foot tube sliding part.The chair lining is sleeved on backing tube and the base frame tube.
When handrail slidingtype folding seat is used, catch backing tube, base frame tube outwards to push open, the rear foot tube sliding part upwards slides along rear foot tube, the stay pipe sliding part along backing tube to lower slider, the sliding shoe of slidingtype handrail bottom slides backward along sliding tray, the front and back cross pipe rotates outside stent, and lining launches to tighten fully, can easily folding seat be opened and use.When folding, catch base frame tube, the inside folding of backing tube, the rear foot tube sliding part along rear foot tube to lower slider, the stay pipe sliding part upwards slides along backing tube, the sliding shoe of slidingtype handrail bottom along sliding tray to front slide, the front and back cross pipe rotates and makes the inside folding of support, can easily the folding seat folding be integral into bag, carry.
Handrail slidingtype folding seat is reasonable in design, compact conformation, use, folding convenient, owing to have base frame tube, backing tube, rear foot tube, forward and backward cross pipe, stay pipe, handrail, the chair lining is sleeved on base frame tube and the backing tube, the people is sitting on the chair lining, makes the lining stretching with body weight compressing support, can not make lining soft because of the increase of access times.The utility model folding seat chair shelf structure intensity is good, and in chair frame both sides, backing tube, rear foot tube, base frame tube form the triangle structure that is located by connecting by rotating connector, rear foot tube sliding part, Stability Analysis of Structures, weight capacity is big, can guarantee the folding seat safe handling, long service life.The slidingtype handrail folds convenient folding, and intensity is good, uses, holds up by comfortable convenience, and is elegant in appearance, improves product specification greatly.
Description of drawings
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is a handrail slidingtype folding seat schematic diagram.
Fig. 2 is the chair shelf structure schematic diagram of handrail slidingtype folding seat.
Fig. 3 is the rotating connector schematic diagram of handrail slidingtype folding seat.
Fig. 4 is the stay pipe sliding part schematic diagram of handrail slidingtype folding seat.
Fig. 5 is the rear foot tube sliding part schematic diagram of handrail slidingtype folding seat.
Fig. 6 is the connector schematic diagram of handrail slidingtype folding seat.
Fig. 7 is the slidingtype handrail schematic diagram of handrail slidingtype folding seat.
Fig. 8 is the slidingtype handrail A-A cutaway view of handrail slidingtype folding seat.
The specific embodiment
With reference to accompanying drawing 1-8, handrail slidingtype folding chair structure comprises slidingtype handrail 13, base frame tube 4, backing tube 11, rear foot tube 5, front cross pipe 15, rear cross pipe 12, stay pipe 1, chair lining 18.Backing tube 11 and base frame tube 4 interconnections, rear foot tube 5 upper ends are connected with backing tube 11 by rotating connector 7, and base frame tube 4 rear ends are sleeved on the rear foot tube 5 by rear foot tube sliding part 6.Rear cross pipe 12 upper ends are connected with backing tube 11 tops with connector 10 by U-shaped hinge 16, rear cross pipe 12 lower ends link to each other with rear foot tube 5 by U-shaped hinge 16, front cross pipe 15 tops are connected with base frame tube 4 with connector 10 by U-shaped hinge 16, and front cross pipe 15 lower ends are cut with scissors 16 by U-shaped and are connected with backing tube 11 lower ends with locating part 2.Stay pipe 1 links to each other with base frame tube 4 by connector 10, and stay pipe 1 lower end is sleeved on backing tube 11 lower ends by stay pipe sliding part 3.Constitute the triangles structure that is located by connecting at the chair frame both sides of folding seat backing tube 11, rear foot tube 5, base frame tube 4 by rotating connector 7, rear foot tube sliding part 6.Chair lining 18 is sleeved on backing tube 11 and the base frame tube 4.In backing tube 11, rear foot tube 5 lower ends footmuff 17 is housed.
Described rotating connector 7 has rotating connector body 7-1, rotating connector body 7-1 is provided with and connects pore 7-3, connect pore 7-3 and be fixedly connected on rear foot tube 5 tops, rotating connector body 7-1 is provided with the backing tube groove 7-2 that is rotationally connected, and is used for clamping backing tube 11.
Described stay pipe sliding part 3 has stay pipe sliding part body 3-2, stay pipe sliding part body 3-2 is provided with backing tube sliding eye 3-1, being used to be sleeved on backing tube 11 upper edge backing tubes slides, be provided with stay pipe hinge hole 3-3 in stay pipe sliding part body 3-2 one side, be used for stay pipe 1 hinged.
Described rear foot tube slip cap 6 has rear foot tube slip cap body 6-1, rear foot tube slip cap body 6-1 is provided with rear foot tube sliding eye 6-2, be used to be sleeved on rear foot tube 5, can slide along rear foot tube 5, be provided with base frame tube 6-3 hinge hole in rear foot tube slip cap body 6-1 one side, be used to be movably hinged base frame tube 4.
Described connector 10 has connector body 10-1, is provided with pipe fitting connecting hole 10-2 on connector body 10-1, is used for suit and is fixed on pipe fitting, is provided with U-shaped in connector body 10-1 one side and is movably hinged hole 10-3.
Described slidingtype handrail 13 front ends are equipped with handrail front connector 14, handrail front connector 14 is connected stay pipe 1 upper end, and slidingtype handrail 13 bottoms are provided with sliding tray 17, and handrail sliding shoe 8 is housed, handrail sliding shoe 8 is connected with backing tube 11, and end socket 9 is equipped with in slidingtype handrail 13 rear ends.Slide bumping 18 is arranged at handrail sliding shoe 8 tops, and slide bumping 18 matches with the sliding tray 17 of slidingtype handrail 13 bottoms.
Claims (7)
1, a kind of handrail slidingtype folding seat is characterized in that structure comprises slidingtype handrail, base frame tube, backing tube, rear foot tube, front cross pipe, rear cross pipe, stay pipe, chair lining; Backing tube and base frame tube interconnection, the rear foot tube upper end is connected with backing tube by rotating connector, the base frame tube rear end is sleeved on the rear foot tube by the rear foot tube sliding part, the rear cross pipe upper end is connected with backing tube top with connector by the U-shaped hinge, the rear cross pipe lower end links to each other with rear foot tube by the U-shaped hinge, front cross pipe top is connected with base frame tube with connector by the U-shaped hinge, the front cross pipe lower end is connected with the backing tube lower end with locating part by the U-shaped hinge, stay pipe links to each other with base frame tube by connector, the stay pipe lower end is sleeved on the backing tube lower end by the stay pipe sliding part, slidingtype handrail front end is equipped with the handrail front connector, the handrail front connector is connected the stay pipe upper end, slidingtype handrail bottom is provided with loose slot, and the handrail sliding shoe is housed, and the handrail sliding shoe is connected with backing tube; The chair lining is sleeved on backing tube and the base frame tube.
2, handrail slidingtype folding seat according to claim 1 is characterized in that slide bumping is arranged at described handrail sliding shoe top, and slide bumping matches with the sliding tray of slidingtype handrail bottom.
3, handrail slidingtype folding seat according to claim 1 is characterized in that constituting the triangle structure that is located by connecting at the chair frame both sides of folding seat backing tube, rear foot tube, base frame tube by rotating connector, rear foot tube sliding part.
4, handrail slidingtype folding seat according to claim 1, it is characterized in that described rotating connector has the connector body, the connector body is provided with the connection pore, connects pore and is fixedly connected on rear foot tube top, and the connector body is provided with the backing tube groove that is rotationally connected.
5, handrail slidingtype folding seat according to claim 1, it is characterized in that described stay pipe sliding shoe has stay pipe sliding part body, stay pipe sliding part body is provided with the backing tube sliding eye, be used to be sleeved on backing tube upper edge backing tube and slide, be provided with the stay pipe hinge hole in stay pipe sliding part body one side.
6, handrail slidingtype folding seat according to claim 1, it is characterized in that described rear foot tube slip cap has rear foot tube slip cap body, rear foot tube slip cap body is provided with the rear foot tube sliding eye, be sleeved on the rear foot tube, slide along rear foot tube, be provided with the base frame tube hinge hole in rear foot tube slip cap body one side.
7, handrail slidingtype folding seat according to claim 1 is characterized in that described connector has the connector body, is provided with the pipe fitting connecting hole on the connector body, is provided with U-shaped in connector body one side and is movably hinged the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200418465U CN201119600Y (en) | 2007-11-27 | 2007-11-27 | Handrail sliding type folding chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200418465U CN201119600Y (en) | 2007-11-27 | 2007-11-27 | Handrail sliding type folding chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201119600Y true CN201119600Y (en) | 2008-09-24 |
Family
ID=40006813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200418465U Expired - Fee Related CN201119600Y (en) | 2007-11-27 | 2007-11-27 | Handrail sliding type folding chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201119600Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012092767A1 (en) * | 2011-01-06 | 2012-07-12 | Libin Chen | A collapsible chair |
| CN102871391A (en) * | 2012-09-07 | 2013-01-16 | 宁波蒙恩铝业有限公司 | Folding chair and alumium section used by folding chair |
| CN104873021A (en) * | 2015-06-19 | 2015-09-02 | 常州侨裕旅游用品有限公司 | Folding chair |
| US12310511B2 (en) * | 2022-12-08 | 2025-05-27 | Fujian Sunwee Outdoor Co., Ltd. | Foldable chair frame with armrests |
-
2007
- 2007-11-27 CN CNU2007200418465U patent/CN201119600Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012092767A1 (en) * | 2011-01-06 | 2012-07-12 | Libin Chen | A collapsible chair |
| CN102871391A (en) * | 2012-09-07 | 2013-01-16 | 宁波蒙恩铝业有限公司 | Folding chair and alumium section used by folding chair |
| CN104873021A (en) * | 2015-06-19 | 2015-09-02 | 常州侨裕旅游用品有限公司 | Folding chair |
| US12310511B2 (en) * | 2022-12-08 | 2025-05-27 | Fujian Sunwee Outdoor Co., Ltd. | Foldable chair frame with armrests |
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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: 20080924 Termination date: 20151127 |