CN103211429A - Multifunctional folding chair frame and using method thereof - Google Patents
Multifunctional folding chair frame and using method thereof Download PDFInfo
- Publication number
- CN103211429A CN103211429A CN2013101182093A CN201310118209A CN103211429A CN 103211429 A CN103211429 A CN 103211429A CN 2013101182093 A CN2013101182093 A CN 2013101182093A CN 201310118209 A CN201310118209 A CN 201310118209A CN 103211429 A CN103211429 A CN 103211429A
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- Prior art keywords
- pipe
- tube
- chair frame
- hinged
- gear
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
- A47C1/026—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by means of peg-and-notch or pawl-and-ratchet mechanism
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/50—Supports for the feet or the legs coupled to fixed parts of the chair
- A47C7/506—Supports for the feet or the legs coupled to fixed parts of the chair of adjustable type
- A47C7/5066—Supports for the feet or the legs coupled to fixed parts of the chair of adjustable type by rotation
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- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
The invention discloses a multifunctional folding chair frame and a using method thereof. The multifunctional folding chair frame comprises a backrest pipe, a rear leg pipe, a front leg pipe and a seat pipe, which are hinged together, wherein a front adjusting structure is arranged between the seat pipe and the front leg pipe; a rear adjusting structure is arranged between the backrest pipe and the rear leg pipe; a supporting structure is also hinged at the hinged part between the front leg pipe and the rear leg pipe; the front adjusting structure comprises a front gear part arranged on the front leg pie and a front supporting pipe hinged at the seat pipe; a plurality of front gear slots are arranged in the front gear part; and the width of each front gear slot is matched with the diameter of the front supporting pipe. The multifunctional folding chair frame is reasonable in structure, convenient and safe to use, and various in functions, meanwhile can achieve various postures such as lie prone, seat and lie through simple gear adjustment, and is suitable for relaxation products of beach chair, courtyard chair, deck chair and the like.
Description
Technical field
The invention belongs to the leisure goods class, specifically is a kind of multifunctional folding chair frame and using method thereof.
Background technology
Along with the raising that people pursue modern life quality, the proportion of recreation increases day by day, and beach chair, the garden chair becomes people must indispensable leisure goods at outdoor bathing place, sandy beach garden.People usually use single seat or chaise longue to achieve the goal, but old-fashioned seat or chaise longue not only volume is bigger, carrying inconvenience, and function singleness, can only realize sitting or lie wherein a kind of purpose, the time spent does not go back the utmost point and takes up space, and this causes bigger inconvenience with regard to the life ﹠ amusement of giving people.
Summary of the invention
The present invention is in order to solve defective and the deficiency that above-mentioned prior art exists, provide a kind of safety rational in infrastructure, easy to use, function more various, can regulate multifunctional folding chair frame and the using method thereof that realizes multiple postures such as lying prone, sit, lie by simple gear simultaneously.
Technical scheme of the present invention is as follows: a kind of multifunctional folding chair frame, comprise hinged backing tube, rear foot tube, front foot pipe and seat pipe, be provided with preceding adjustment structure between described seat pipe and the front foot pipe, be provided with the back adjustment structure between described backing tube and the rear foot tube, the also hinged supporting construction in described front foot pipe and rear foot tube hinged place;
Described preceding adjustment structure comprises preceding gear spare that is arranged on the front foot pipe and the preceding stay pipe that is hinged on the seat pipe, and described preceding gear spare is provided with some preceding gear grooves, and the width of described preceding gear groove matches with the caliber of preceding stay pipe;
Described back adjustment structure comprises back gear spare that is arranged on the rear foot tube and the rear supporting tube that is hinged on the backing tube, and described back gear spare is provided with some backs gear groove, and the width of described back gear groove matches with the caliber of rear supporting tube;
During described supporting construction comprises stay pipe and about two doubling pull bars, described in stay pipe be hinged on the hinged place of front foot pipe and rear foot tube, stay pipe during described doubling pull bar one end connects, other end connection rear foot tube.
Preferably, described backing tube, rear foot tube, front foot pipe and seat pipe are the curved tube that cooperates the body curve.
Preferably, stay pipe, middle stay pipe and rear supporting tube are welded into by one horizontal two perpendicular three iron pipes before described, the length of horizontal iron pipe is greater than perpendicular iron pipe, the horizontal iron pipe two ends of stay pipe are connected with preceding gear spare before described, the perpendicular iron pipe of preceding stay pipe is hinged with the seat pipe, the horizontal iron pipe two ends of described rear supporting tube are connected with back gear spare, and the perpendicular iron pipe of rear supporting tube and rear foot tube are hinged by U type connector.
Preferably, the hinged place of described backing tube, rear foot tube, front foot pipe, seat pipe and middle stay pipe is provided with connecting axle, and the described connecting axle outside is provided with the iron connector, and the connecting axle inboard is provided with the front foot pipe connector.
Preferably, described middle stay pipe middle part is provided with reinforced pipe, and described doubling pull bar one end is connected with reinforced pipe.
Preferably, described preceding gear spare is arranged on the front portion of front foot pipe, and described back gear spare is arranged on the middle part of rear foot tube, and the quantity of described preceding gear groove and back gear groove is four.
A kind of using method of multifunctional folding chair frame, described rear supporting tube when the first back gear groove, the gradient maximum of backing tube, this moment, the chair frame was the seat shape; Along with rear supporting tube gear shift backward, the backing tube gradient reduces, and when rear supporting tube during at the 4th back gear groove, the chair frame is the chaise longue shape; Break away from up to rear supporting tube and back gear spare, backing tube is leveled to rear foot tube and leans on mutually, and this moment, the chair frame formed the chair shape of lying prone;
When stay pipe was positioned at before first the gear groove before described, it was the highest to sit the pipe position, with the gear shift backward of preceding stay pipe, sits the pipe position and slowly reduces.
Preferably, when folding, the back and front supporting pipe is separated with forward and backward gear spare respectively, then rear foot tube, backing tube, seat pipe, front foot pipe are folded to together, pack up middle stay pipe at last, come on the rear foot tube.
The present invention's safety rational in infrastructure, easy to use, function are more various, can regulate multiple posture such as realize lying prone, sit, lying by simple gear simultaneously, are applicable to leisure products such as beach chair, garden chair, chaise longue.
Description of drawings
Fig. 1 is the structural representation of seat shape for the present invention;
Fig. 2 is the structural representation of chaise longue shape for the present invention;
Fig. 3 is the structural representation of the chair shape of lying prone for the present invention;
Structural representation when Fig. 4 folds for the present invention.
1. sit pipe among the figure, 2. preceding stay pipe, 3. front foot pipe, 4. front foot pipe connector, 5. connecting axle, 6. iron connector, 7. doubling pull bar, 8. backing tube, 9.U type connector, 10. rear supporting tube, 11. rear foot tubes, gear spares before 12., 13. middle stay pipe, 14. first preceding gear grooves, 15. first back gear grooves, 16. back gear spare, 17. reinforced pipes, 18. the 4th back gear grooves.
The specific embodiment
The present invention is further detailed explanation below in conjunction with accompanying drawing, but be not limiting the scope of the invention.
Shown in Fig. 1-4, a kind of Foldable multifunctional chaise longue frame, comprise hinged backing tube 8, rear foot tube 11, front foot pipe 3 and sit pipe 1, sit between pipe 1 and the front foot pipe 3 and be provided with preceding adjustment structure, be provided with the back adjustment structure between backing tube 8 and the rear foot tube 11, the also hinged supporting construction of front foot pipe 3 and rear foot tube 11 hinged places;
Preceding adjustment structure comprises the preceding gear spare 12 that is arranged on the front foot pipe 3 and is hinged on sits the preceding stay pipe 2 of managing on 1, and preceding gear spare 12 is provided with some preceding gear grooves, and the width of preceding gear groove matches with the caliber of preceding stay pipe 2;
Back adjustment structure comprises that back gear spare 16 that is arranged on the rear foot tube 11 and the rear supporting tube 10 that is hinged on the backing tube 8, back gear spare 16 are provided with some backs gear groove, and the width of back gear groove matches with the caliber of rear supporting tube 10;
During supporting construction comprises stay pipe 13 and about two doubling pull bars 7, middle stay pipe 13 is hinged on the hinged place of front foot pipe 3 and rear foot tube 11, middle stay pipe 13 middle parts are provided with reinforced pipe 17, doubling pull bar 7 one ends are connected with reinforced pipe 17, other end connection rear foot tube 11.
Preceding stay pipe 2, middle stay pipe 13 and rear supporting tube 10 are welded into by one horizontal two perpendicular three iron pipes, the length of horizontal iron pipe is greater than perpendicular iron pipe, the horizontal iron pipe two ends of preceding stay pipe 2 are connected with preceding gear spare 12, the perpendicular iron pipe of preceding stay pipe 2 is hinged with seat pipe 1, the horizontal iron pipe two ends of rear supporting tube 10 are connected with back gear spare 16, and the perpendicular iron pipe of rear supporting tube 10 and rear foot tube 11 are hinged by U type connector 9.
Preceding gear spare 12 is arranged on the front portion of front foot pipe 3, and back gear spare 16 is arranged on the middle part of rear foot tube 11, and the quantity of preceding gear groove and back gear groove is four.
A kind of using method of multifunctional folding chair frame, during use, when rear supporting tube 11 is embedded the first back gear groove 15, the gradient maximum of backing tube 8, this moment, the chair frame was seat shape (as shown in Figure 1); Along with rear supporting tube 11 gear shift backward, backing tube 8 gradients reduce, and when rear supporting tube during at the 4th back gear groove, the chair frame is the chaise longue shape; (as shown in Figure 2); Break away from up to rear supporting tube 11 and back gear spare 17, backing tube 8 is leveled to rear foot tube 11 and leans on mutually, and this moment, the chair frame formed the chair shape (as shown in Figure 3) of lying prone;
Meanwhile, preceding stay pipe 2 embedded first before during gear groove 14, it is the highest to sit pipe 1 position, with the gear shift backward of preceding stay pipe 2, sits pipe 1 position and slowly reduces.
As shown in Figure 4, when folding, the back and front supporting pipe is separated with forward and backward gear spare respectively, then rear foot tube 11, backing tube 8, seat pipe 1, front foot pipe 3 are folded to together, stay pipe 13 in packing up at last comes on the rear foot tube 11.
The present invention's safety rational in infrastructure, easy to use, function are more various, can regulate multiple posture such as realize lying prone, sit, lying by simple gear simultaneously, are applicable to leisure products such as beach chair, garden chair, chaise longue.
Claims (8)
1. multifunctional folding chair frame, comprise hinged backing tube, rear foot tube, front foot pipe and seat pipe, it is characterized in that: be provided with preceding adjustment structure between described seat pipe and the front foot pipe, be provided with the back adjustment structure between described backing tube and the rear foot tube, the also hinged supporting construction in described front foot pipe and rear foot tube hinged place;
Described preceding adjustment structure comprises preceding gear spare that is arranged on the front foot pipe and the preceding stay pipe that is hinged on the seat pipe, and described preceding gear spare is provided with some preceding gear grooves, and the width of described preceding gear groove matches with the caliber of preceding stay pipe;
Described back adjustment structure comprises back gear spare that is arranged on the rear foot tube and the rear supporting tube that is hinged on the backing tube, and described back gear spare is provided with some backs gear groove, and the width of described back gear groove matches with the caliber of rear supporting tube;
During described supporting construction comprises stay pipe and about two doubling pull bars, described in stay pipe be hinged on the hinged place of front foot pipe and rear foot tube, stay pipe during described doubling pull bar one end connects, other end connection rear foot tube.
2. a kind of multifunctional folding chair frame according to claim 1 is characterized in that: described backing tube, rear foot tube, front foot pipe and seat pipe are the curved tube that cooperates the body curve.
3. a kind of multifunctional folding chair frame according to claim 1, it is characterized in that: stay pipe, middle stay pipe and rear supporting tube are welded into by one horizontal two perpendicular three iron pipes before described, the length of horizontal iron pipe is greater than perpendicular iron pipe, the horizontal iron pipe two ends of stay pipe are connected with preceding gear spare before described, the perpendicular iron pipe of preceding stay pipe is hinged with the seat pipe, the horizontal iron pipe two ends of described rear supporting tube are connected with back gear spare, and the perpendicular iron pipe of rear supporting tube and rear foot tube are hinged by U type connector.
4. a kind of multifunctional folding chair frame according to claim 2, it is characterized in that: the hinged place of described backing tube, rear foot tube, front foot pipe, seat pipe and middle stay pipe is provided with connecting axle, the described connecting axle outside is provided with the iron connector, and the connecting axle inboard is provided with the front foot pipe connector.
5. a kind of multifunctional folding chair frame according to claim 3 is characterized in that: the stay pipe middle part is provided with reinforced pipe in described, and described doubling pull bar one end is connected with reinforced pipe.
6. a kind of multifunctional folding chair frame according to claim 1 is characterized in that: gear spare is arranged on the front portion of front foot pipe before described, and described back gear spare is arranged on the middle part of rear foot tube, and the quantity of described preceding gear groove and back gear groove is four.
7. according to the using method of any described chair frame among the claim 1-6, it is characterized in that: described rear supporting tube when the first back gear groove, the gradient maximum of backing tube, this moment, the chair frame was the seat shape; Along with rear supporting tube gear shift backward, the backing tube gradient reduces, and when rear supporting tube during at the 4th back gear groove, the chair frame is the chaise longue shape; Break away from up to rear supporting tube and back gear spare, backing tube is leveled to rear foot tube and leans on mutually, and this moment, the chair frame formed the chair shape of lying prone;
When stay pipe was positioned at before first the gear groove before described, it was the highest to sit the pipe position, with the gear shift backward of preceding stay pipe, sits the pipe position and slowly reduces.
8. the using method of a kind of multifunctional folding chair frame according to claim 7, it is characterized in that: when folding, the back and front supporting pipe is separated with forward and backward gear spare respectively, then rear foot tube, backing tube, seat pipe, front foot pipe are folded to together, pack up middle stay pipe at last, come on the rear foot tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101182093A CN103211429A (en) | 2013-04-08 | 2013-04-08 | Multifunctional folding chair frame and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101182093A CN103211429A (en) | 2013-04-08 | 2013-04-08 | Multifunctional folding chair frame and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103211429A true CN103211429A (en) | 2013-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101182093A Pending CN103211429A (en) | 2013-04-08 | 2013-04-08 | Multifunctional folding chair frame and using method thereof |
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| Country | Link |
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| CN (1) | CN103211429A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4014792A1 (en) * | 2020-12-15 | 2022-06-22 | Zhejiang Senying Leisure Products Co., Ltd. | A multifunctional chair |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011082465A1 (en) * | 2010-01-11 | 2011-07-14 | Dellaqua Mauilicino Maria Fernanda | Foldable padded beach mat with an adjustable backrest |
| CN201929428U (en) * | 2011-01-29 | 2011-08-17 | 福建省漳平木村林产有限公司 | Multifunctional lounge chair |
| CN202653621U (en) * | 2012-06-03 | 2013-01-09 | 郑雪峰 | Folding chair |
| CN203195103U (en) * | 2013-04-08 | 2013-09-18 | 陈校波 | Multifunctional folding chair frame |
-
2013
- 2013-04-08 CN CN2013101182093A patent/CN103211429A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011082465A1 (en) * | 2010-01-11 | 2011-07-14 | Dellaqua Mauilicino Maria Fernanda | Foldable padded beach mat with an adjustable backrest |
| CN201929428U (en) * | 2011-01-29 | 2011-08-17 | 福建省漳平木村林产有限公司 | Multifunctional lounge chair |
| CN202653621U (en) * | 2012-06-03 | 2013-01-09 | 郑雪峰 | Folding chair |
| CN203195103U (en) * | 2013-04-08 | 2013-09-18 | 陈校波 | Multifunctional folding chair frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4014792A1 (en) * | 2020-12-15 | 2022-06-22 | Zhejiang Senying Leisure Products Co., Ltd. | A multifunctional chair |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130724 |