CN2617253Y - Intermediate support foldable chair - Google Patents
Intermediate support foldable chair Download PDFInfo
- Publication number
- CN2617253Y CN2617253Y CN 03221272 CN03221272U CN2617253Y CN 2617253 Y CN2617253 Y CN 2617253Y CN 03221272 CN03221272 CN 03221272 CN 03221272 U CN03221272 U CN 03221272U CN 2617253 Y CN2617253 Y CN 2617253Y
- Authority
- CN
- China
- Prior art keywords
- support
- tube
- intermediate support
- block
- handrail
- 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
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- Special Chairs (AREA)
Abstract
The utility model discloses a middle-support folding chair, relates to a folding chair suitable for the occasions such as outdoors, courtyard, beach, and especially for tourism and leisure. The structure comprises a support, handrail tube, a back support tube, a chair fabric, and handrails; a support coupling is arranged on the support device; the chair fabric is arranged on the support. The utility model is characterized in that the support is provided with middle support tube, the middle support tube is cross-hinged to the middle support block. The upper ends of two middle support tubes are connected with front support coupling, the lower end are connected with rear leg plate. The upper ends of the other two middle support tubes are connected with rear support coupling, the lower end is connected with the front leg plate. The handrail tube of the chair is provided with locating stop. The front coupling can slide on the handrail tube. The rear coupling is arranged on the back tube and can slide on the back tube. The middle support block is provided with support block, and a connecting screw rod is arranged around the support block and is used to be hinged with the middle support tube.
Description
Technical field
What the utility model intermediate supports formula folding seat related to is a kind of occasions such as open air, garden, sandy beach that are applicable to, is specially adapted to do tourism, foldable chair.
Background technology
Present tourism, foldable chair, purposes is more single, and shape and structure is novel inadequately, and elegant in appearance inadequately, volume after folding is bigger, is not easy to carry.Because structure more complicated, materials are many, the cost height.
Summary of the invention
The purpose of this utility model is a kind of intermediate supports formula folding seat that the weak point at above-mentioned existence provides, and this folding seat purposes is wide, the form structure novelty, and elegant in appearance, volume after folding is less, is easy to carry.Simple in structure, material uses less, saves cost.
The intermediate supports formula is folding takes following scheme to realize: intermediate supports formula folding chair structure has support, handrail tube, back rest supports pipe, chair lining, handrail, holder device has the support terminal pad, support is provided with the chair lining, it is characterized in that support has the intermediate support pipe, intermediate support pipe cross-articulation is on intermediate support block, intermediate support pipe wherein two upper ends is connected with the fore-stock terminal pad, and the lower end is connected with rear foot dish; Other two upper ends of intermediate support pipe are connected with the after-poppet terminal pad, and the lower end is connected with forward foot in a step dish.The armrests pipe is equipped with position block, and the fore-stock terminal pad can slide on handrail tube, and the after-poppet terminal pad is contained on the backing tube and can slides at backing tube.The handrail tube upper end curves inwardly.Intermediate support block has back-up block, is provided with connecting screw rod around the back-up block, is used for hinged intermediate support pipe, and structure is comparatively reliable and stable, and simple, and material uses less, saves cost.The chair surface materials device is on backing tube, handrail tube, and the handrail lining is sleeved on holds hand pipe top, and wherein the right handrail lining is provided with and can places teacup or beverage device, and back top and handrail lining are provided with soft sponge.
Intermediate supports formula folding seat, both hands catch two knee places firmly to decontrol gradually at an angle downwards during use, and lining sat by chair and the handrail lining launches and can use with reaching tiling.During folding, both hands catch angled upwards the exerting oneself in two knee places to receive respectively, make intermediate support handrail two backing tubes near together, can pack outer bag into, can carry easily.Intermediate supports formula folding seat.
Intermediate supports formula folding seat is because support adopts the intermediate support pipe and intermediate support block articulated structure novel designs is reasonable, simple, the material use is less, cost is low.The handrail tube upper end is adopted and is curved inwardly, and appearance design is elegant in appearance.Volume is less after the folding, is convenient to deposit and carry.Intermediate supports formula folding seat intermediate support structural design is stable, reliable, during relieving is the interlock form, and is easy to use.
Description of drawings
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is an intermediate supports formula folding seat schematic diagram.
Fig. 2 is the chair shelf structure schematic diagram of intermediate supports formula folding seat.
Fig. 3 is the intermediate support block schematic diagram of intermediate supports formula folding seat.
The specific embodiment
Have support, handrail tube 7, back rest supports pipe 9, chair lining 6, handrail 8 with reference to accompanying drawing 1,2,3 intermediate supports formula folding chair structures, holder device has support terminal pad 3, support is provided with chair lining 6, it is characterized in that support has 4 intermediate support pipes 2,4 intermediate support pipe cross-articulation are on intermediate support block 3, intermediate support pipe 2 wherein two upper ends is connected with fore-stock terminal pad 5, and the lower end is connected with rear foot dish 11; Intermediate support pipe 2 other two upper ends are connected with after-poppet terminal pad 10, and the lower end is connected with forward foot in a step dish 1.2 armrests pipes 7 are equipped with position block 4, and fore-stock terminal pad 5 can slide on handrail tube 7, and after-poppet terminal pad 10 is contained on the backing tube 9 and can slides on backing tube.Handrail tube 7 upper ends curve inwardly.Intermediate support block 3 has back-up block 13, is provided with connecting screw rod 12 around the back-up block 13, is used for hinged 4 intermediate support pipes 2, and structure is comparatively reliable and stable, and simple, and material uses less, saves cost.Chair lining 4 devices are on 9,2 handrail tubes 7 of 2 backing tubes, and chair lining 4 can adopt soft shell fabric, and seating is comfortable.Handrail lining 8 is sleeved on handrail tube 7 tops, can adopt soft shell fabric, and wherein the right handrail lining is provided with and can places teacup or beverage device, and back top and handrail lining are provided with soft sponge, use comfortable.
Claims (4)
1, a kind of intermediate supports formula folding seat, have support, handrail tube, back rest supports pipe, chair lining, handrail, holder device has the support terminal pad, support is provided with the chair lining, it is characterized in that support has the intermediate support pipe, intermediate support pipe cross-articulation is on intermediate support block, and intermediate support pipe wherein two upper ends is connected with the fore-stock terminal pad, and the lower end is connected with rear foot dish; Other two upper ends of intermediate support pipe are connected with the after-poppet terminal pad, and the lower end is connected with forward foot in a step dish.
2, according to the intermediate supports formula folding seat of claims 1, it is characterized in that the armrests pipe is equipped with position block, the fore-stock terminal pad can slide on handrail tube, and the after-poppet terminal pad is contained on the backing tube and can slides at backing tube.
3, according to the intermediate supports formula folding seat of claims 1, it is characterized in that intermediate support block has back-up block, be provided with connecting screw rod around the back-up block, be used for hinged intermediate support pipe.
4,, it is characterized in that the handrail tube upper end curves inwardly according to the intermediate supports formula folding seat of claims 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03221272 CN2617253Y (en) | 2003-04-21 | 2003-04-21 | Intermediate support foldable chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03221272 CN2617253Y (en) | 2003-04-21 | 2003-04-21 | Intermediate support foldable chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2617253Y true CN2617253Y (en) | 2004-05-26 |
Family
ID=34244579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03221272 Expired - Fee Related CN2617253Y (en) | 2003-04-21 | 2003-04-21 | Intermediate support foldable chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2617253Y (en) |
-
2003
- 2003-04-21 CN CN 03221272 patent/CN2617253Y/en not_active Expired - Fee Related
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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: 20040526 Termination date: 20100421 |