CN102204758B - Telescopic bench - Google Patents
Telescopic bench Download PDFInfo
- Publication number
- CN102204758B CN102204758B CN2011101283076A CN201110128307A CN102204758B CN 102204758 B CN102204758 B CN 102204758B CN 2011101283076 A CN2011101283076 A CN 2011101283076A CN 201110128307 A CN201110128307 A CN 201110128307A CN 102204758 B CN102204758 B CN 102204758B
- Authority
- CN
- China
- Prior art keywords
- chair
- telescoping mechanism
- telescopic
- bench
- chair frame
- 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.)
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Classifications
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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
- A47C11/00—Benches not otherwise provided for
- A47C11/005—Benches not otherwise provided for having multiple separate seats
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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
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/28—Folding chairs with flexible coverings for the seat or back elements
- A47C4/283—Folding chairs with flexible coverings for the seat or back elements foldable side to side only
Abstract
The invention provides a telescopic bench. The telescopic bench can be easily folded in normal times, and can be easily stretched to form one or multiple benches as required at any time. The telescopic bench comprises bench racks, telescopic mechanisms and an operating mechanism. The telescopic bench is characterized in that: two ends of a bench leg between the bench racks are connected through the telescopic mechanisms 1 respectively, and chair backs between the bench racks are connected through the telescopic mechanism 2; the other ends of the telescopic mechanisms 1 at the two ends of the bench leg are connected in series through a cross shaft to realize synchronous linkage; the other end of the telescopic mechanism 2 and the terminal of the cross shaft are connected in series in an operating rod to realize synchronous linkage between the telescopic mechanisms 1 and the telescopic mechanism 2; and seats are fixed on cushions of the bench racks through bubble nails, and the chair backs are fixed on the chair backs of the bench racks through bubble nails.
Description
Affiliated technical field
The present invention relates to a kind of flexible chair.
Background technology
Traditional bench is essentially integral type or by the synthesis type of several assemblies, only has very simple fixed function, at engaged position very at ordinary times, more is unfavorable for carrying.
Summary of the invention
For the problems referred to above, the invention provides a kind of Telescopic bench, it can shrink at ordinary times easily, and can at any time as required, stretch easily again the bench form that becomes one～many handles.
The present invention is achieved in that a kind of Telescopic bench, it comprises chair frame, telescoping mechanism, operating mechanism, it is characterized in that: link up through telescoping mechanism 1 between chair frame and the chair frame chair leg, link up through telescoping mechanism 2 between chair frame and the chair frame chair back; One end of the telescoping mechanism 1 between the chair leg is connected in series through transverse axis, to realize its synchronous interaction; One end of telescoping mechanism 2 and the terminal of transverse axis are connected in the control stick, realize the synchronous interaction between telescoping mechanism 1 and the telescoping mechanism 2; Seat is fixed on the chair cushion of each chair frame through the bubble nail, and the chair back is fixed on the chair back of each chair frame through the bubble nail;
Described chair frame is by comprising that steel or wood materials make, and chair leg bottom surface is filling castor, and the installing hole of telescoping mechanism 1 and telescoping mechanism 2 is being set on the chair frame.
The chair back, seat are the flexible material that comprises cortex.
Bubble nail for the level and smooth projection in the back side, through the spiral nail of antirust processing.
Control stick is provided with the crotch of stepping on be used to drawing.
The outer surface of this chair is processed through application, with anti-corrosion and beauty treatment appearance.
Effect of the present invention is:
1. it can shrink at ordinary times easily, and can be at any time as required, stretch easily again become one～many chair form.
2. it not only is beneficial to carrying, also is that the space is saved in people's life at ordinary times, brings many convenience.
3. it also allows people experience the enjoyment of companding combination in the process of using.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Stereogram when Fig. 1 is Telescopic bench gathering of the present invention (seat, the chair back, bubble nail do not show).
Stereogram when Fig. 2 is Telescopic bench expansion of the present invention (seat, the chair back, bubble nail do not show).
Stereogram when Fig. 3 is Telescopic bench local expansion of the present invention.
Among the figure: 1. chair frame, 2. transverse axis, 3. telescoping mechanism 2, and 4. telescoping mechanism 1,5. castor, 6. control stick, the 7. chair back, 8. bubble nail, 9. seat.
The specific embodiment
Such as figure, chair frame 1 is made for good with steel or wood materials, chair leg bottom surface is filling castor 5, the installing hole of telescoping mechanism 1 (4) and telescoping mechanism 2 (3) is being set on the chair frame 1, link up after telescoping mechanism 1 (4) is loaded onto respectively at chair shank minute two ends between chair frame 1 and the chair frame 1, the chair back part between 1 on chair frame 1 and the chair is also loaded onto telescoping mechanism 2 (3); One end that will be positioned at the telescoping mechanism 1 (4) at chair leg two ends is connected in series through transverse axis 2, one end of telescoping mechanism 2 (3) and the terminal of transverse axis 2 are connected in the control stick 6 together, so just can synchronous interaction between telescoping mechanism 1 (4) and the telescoping mechanism 2 (3); Control stick 6 is provided with crotch simultaneously, is convenient to people's regular job; Then seat 9 is fixed on the chair cushion of each chair frame 1 through bubble nail 8, and the chair back 7 is fixed on the chair back of each chair frame 1 through bubble nail 8, and the chair back 7, seat 8 are the flexible material that comprises cortex, and what be convenient to toss about is folding; At last the outer surface of this chair is processed through application, with anti-corrosion and beauty treatment appearance.
In use, as long as pin is stepped on control stick 6, telescoping mechanism 1 (4) and telescoping mechanism 2 (3) launch simultaneously, and the location was lived after telescoping mechanism 1 (4) can contact with the crosspiece of chair frame 1 when launching fully.
When shrinking, as long as pull control stick 6, telescoping mechanism 1 (4) and telescoping mechanism 2 (3) upwards draw in simultaneously, and under the effect of castor 5, two adjacent chair framves 1 close up, and the chair back 7, seat 8 can get up by auto-folder.
Structure of the present invention is not limited to the described form of embodiment, and the further expansion that those of ordinary skill in the art makes according to the present invention all falls into protection scope of the present invention.
Structure of the present invention is concisely firm, and the early investment of production is few, is convenient to promote.
Claims (5)
1. Telescopic bench, it is characterized in that: link up through telescoping mechanism 1 (4) between chair frame (1) and chair frame (1) the chair leg, (3 link up through telescoping mechanism 2 between chair frame (1) and chair frame (1) chair back; One end of the telescoping mechanism 1 (4) between the chair leg is connected in series through transverse axis (2), to realize its synchronous interaction; The terminal of one end of telescoping mechanism 2 (3) and transverse axis (2) is connected in the control stick (6), realizes the synchronous interaction between telescoping mechanism 1 (4) and the telescoping mechanism 2 (3); Seat (9) is fixed on the chair cushion of each chair frame (1) through bubble nail (8), and the chair back (7) is fixed on the chair back of each chair frame (1) through bubble nail (8);
Described chair frame (1) is by comprising that steel or wood materials make, and chair leg bottom surface is filling castor (5), and the installing hole of telescoping mechanism 1 (4) and telescoping mechanism 2 (3) is being set on the chair frame (1).
2. Telescopic bench according to claim 1 is characterized in that the chair back (7), seat (9) are the flexible material that comprises cortex.
3. Telescopic bench according to claim 1, it is characterized in that bubble nail (8) for the level and smooth projection in the back side, through the spiral nail of antirust processing.
4. Telescopic bench according to claim 1 is characterized in that the outer surface of this chair is processed through application, with anti-corrosion and beauty treatment appearance.
5. Telescopic bench according to claim 1 is characterized in that control stick (6) is provided with the crotch of stepping on be used to drawing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101283076A CN102204758B (en) | 2011-05-07 | 2011-05-07 | Telescopic bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101283076A CN102204758B (en) | 2011-05-07 | 2011-05-07 | Telescopic bench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102204758A CN102204758A (en) | 2011-10-05 |
| CN102204758B true CN102204758B (en) | 2013-03-27 |
Family
ID=44694029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101283076A Active CN102204758B (en) | 2011-05-07 | 2011-05-07 | Telescopic bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102204758B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2072359U (en) * | 1990-04-11 | 1991-03-06 | 刘建康 | Folding stool joined table |
| CN1219113A (en) * | 1996-04-30 | 1999-06-09 | 博思威克工业有限公司 | Pantographic support control mechanism |
| CN2706147Y (en) * | 2004-05-14 | 2005-06-29 | 郑银河 | Folding wheel chair |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU667778B2 (en) * | 1994-04-05 | 1996-04-04 | Bermere Pty Ltd | Joined concertina chairs |
| JPH07308238A (en) * | 1994-05-18 | 1995-11-28 | Shinken Sumitomo | Square sitting aid chair having foldable leg |
-
2011
- 2011-05-07 CN CN2011101283076A patent/CN102204758B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2072359U (en) * | 1990-04-11 | 1991-03-06 | 刘建康 | Folding stool joined table |
| CN1219113A (en) * | 1996-04-30 | 1999-06-09 | 博思威克工业有限公司 | Pantographic support control mechanism |
| CN2706147Y (en) * | 2004-05-14 | 2005-06-29 | 郑银河 | Folding wheel chair |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平7-308238A 1995.11.28 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102204758A (en) | 2011-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO MINGSING OPTICAL TECH. DEVELOPMENT CO., LTD Free format text: FORMER OWNER: ZHANG GUANGYU Effective date: 20150203 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315040 NINGBO, ZHEJIANG PROVINCE TO: 315000 NINGBO, ZHEJIANG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150203 Address after: 315000 Zhejiang city of Ningbo province Yinzhou District Tiantong Road No. 702 Patentee after: Ningbo Mingsing Optical Co.,Ltd. Address before: Rainbow Road Jiangdong District 315040 Zhejiang city in Ningbo Province, 165 Lane 24, room 1001 Patentee before: Zhang Guangyu |