CN2468372Y - Folding chair with adjustable back - Google Patents
Folding chair with adjustable back Download PDFInfo
- Publication number
- CN2468372Y CN2468372Y CN 01208680 CN01208680U CN2468372Y CN 2468372 Y CN2468372 Y CN 2468372Y CN 01208680 CN01208680 CN 01208680 CN 01208680 U CN01208680 U CN 01208680U CN 2468372 Y CN2468372 Y CN 2468372Y
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- CN
- China
- Prior art keywords
- backrest
- chair
- seat
- utility
- folding
- 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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- 230000036544 posture Effects 0.000 abstract 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model belongs to a folding chair. The backrest angle of the original folding chair for relaxation is nonadjustable, which is difficult to meet various sitting and sleeping postures. The truss of the utility model is formed by cross matching of adjacent stay bars through an articulated base, and the backrest rod is arranged behind the truss. A flexible chair cushion is arranged on the truss. The utility model is characterized in that: middle of the backrest rod is sleeved at the articulated base, and the lower end is connected with a sliding seat. As each component of the utility model is connected in a movable manner, folding and unfolding of the chair are very convenient; the backrest rod is sleeved at a bracket of the chair seat, which is convenient for adjusting the angle of the backrest, thus is suitable for various sitting and sleeping postures of human body with comfortable use and good feeling.
Description
The utility model belongs to a kind of folding seat, specifically the folding seat of adjustable back.
Leisure is widely used with folding seat, but existing leisure is with the chair frame with the folding seat backrest and fixedlys connected, and angle is non-adjustable, is difficult to satisfy the various seat prone position attitudes of human body.
The purpose of this utility model is to provide the folding seat that a kind of backrest is adjustable, be suitable for the various seat prone position of human body attitude.
For achieving the above object, the utility model adopts following technical scheme: the folding seat of adjustable back, comprise chair frame and backrest, the chair frame is formed by the cooperation of hinged seat intersection by adjacent strut, back support bar is positioned at the rear of chair frame, flexible chair cushion is seated on the chair frame, it is characterized in that the middle part of back support bar is socketed on the hinged seat, and the lower end is connected with slide; Described slide is socketed on the strut and is the fast disassembly type slide, and the angle that moving sliding base is swung back support bar to regulate backrest on this strut is convenient and swift during operation.
The folding seat of described adjustable back is characterized in that the upper end of strut is provided with flexible handrail, and handrail is provided with the teacup seat.The upper end of back support bar connects pole, connects flexible top on the pole, is used for sunshade; The junction of pole and top is provided with connector, and convenient folding top is also regulated the sunshade angle.
All connect with manner between each parts of the present utility model, foldingly open very conveniently, back support bar is socketed on the support of seat support, can regulate its angle as required during use, is suitable for the various attitudes that human body is sat, crouched.Simultaneously,, use comfortablely, feel good because cushion and backrest be made with flexible material.
Fig. 1 is a structural representation of the present utility model.
Below in conjunction with specification drawings and specific embodiments the utility model is further described: the folding seat of adjustable back, comprise chair frame and backrest 5, the chair frame comprises four groups of struts 2 of being connected together of intersecting axle in twos, four groups of struts front, rear, left and right four sides that are placed in, its adjacent upper end, lower end are coupling respectively on eight hinged seats 4 of upper and lower correspondence, and the upper end of the one group of strut in front side extends the top of the hinged seat that is attached thereto; The lower end of back support bar 3 is passed back upper place two hinged seats respectively and is socketed in the bottom that the strut of the back lower place is stretched in the left and right sides with slide 1, eccentric wheel is coupling on the slide 1, so that slide is locked on the strut, make backrest keep suitable angle, convenient and swift when adjusting angle; On the top and back support bar 3 of side brace, in order to ensure being connected firmly, chair cushion and backrest can be fixed with rivet before chair cushion 10 that is connected as a single entity and backrest 5 were socketed in.Be connected with the flexible handrail 9 of teacup seat 11 between the upper end of preceding side brace and the back support bar; Handrail is provided with junction button, is used to regulate the degree of tightness of handrail.The affixed sleeve pipe in the upper end of support bar, grafting support 6 in the sleeve pipe, and fix with steady pin; Connect flexible top 8 on the support, be used for sunshade; Pole 6 is provided with connector 7 with the junction of top, is convenient to the top reflexed folding; Connector is provided with pin-and-hole, in order to insert pin, regulates the sunshade angle.The rear and front end of flexible top is connected with folding connecting rod.During use, move down slide and then make backrest, otherwise then turn forward to layback.Top is lifted and in pin-and-hole, insert pin, then can regulate the sunshade angle of top.When folding,, then get low cover frame, upwards spur handrail at last, get final product the folding folding seat, and then they are left concentratedly in the satchel of folding seat earlier with the top reflexed.
Claims (3)
1, the folding seat of adjustable back, comprise chair frame and backrest (5), the chair frame is formed by the cooperation of hinged seat (4) intersection by adjacent strut (2), back support bar (3) is positioned at the rear of chair frame, flexible chair cushion (10) is seated on the chair frame, the middle part that it is characterized in that back support bar (3) is socketed on the hinged seat (4), and the lower end is connected with slide (1); Described slide (1) is socketed on the strut (2) and is the fast disassembly type slide.
2, the folding seat of adjustable back as claimed in claim 1 is characterized in that the upper end of strut (2) is provided with flexible handrail (9), and handrail is provided with teacup seat (11).
3, the folding seat of adjustable back as claimed in claim 1 or 2 is characterized in that the upper end of back support bar (3) connects pole (6), connects flexible top (8) on the pole; Pole (6) is provided with connector (7) with the junction of top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01208680 CN2468372Y (en) | 2001-03-08 | 2001-03-08 | Folding chair with adjustable back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01208680 CN2468372Y (en) | 2001-03-08 | 2001-03-08 | Folding chair with adjustable back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2468372Y true CN2468372Y (en) | 2002-01-02 |
Family
ID=33628760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01208680 Expired - Fee Related CN2468372Y (en) | 2001-03-08 | 2001-03-08 | Folding chair with adjustable back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2468372Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078060A (en) * | 2015-09-19 | 2015-11-25 | 青岛科技大学 | Portable artificial tea picking chair |
| CN107149318A (en) * | 2017-06-30 | 2017-09-12 | 德清星辰户外用品有限公司 | A kind of folding seat |
-
2001
- 2001-03-08 CN CN 01208680 patent/CN2468372Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078060A (en) * | 2015-09-19 | 2015-11-25 | 青岛科技大学 | Portable artificial tea picking chair |
| CN107149318A (en) * | 2017-06-30 | 2017-09-12 | 德清星辰户外用品有限公司 | A kind of folding seat |
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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: 20020102 |