CN2877467Y - Folding dining chair - Google Patents
Folding dining chair Download PDFInfo
- Publication number
- CN2877467Y CN2877467Y CN200620068960.2U CN200620068960U CN2877467Y CN 2877467 Y CN2877467 Y CN 2877467Y CN 200620068960 U CN200620068960 U CN 200620068960U CN 2877467 Y CN2877467 Y CN 2877467Y
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- handrail
- rotates
- leg
- supporting leg
- 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 - Lifetime
Links
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 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
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D1/00—Children's chairs
- A47D1/002—Children's chairs adjustable
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- Special Chairs (AREA)
Abstract
A folded dinner chair comprises lateral supports at both sides and a seat structure, wherein the lateral support includes a front supporting leg, a back supporting leg with its upper end connected with the upper end of the front supporting leg by rotating, a front handrail brace rod with its lower end connected with the front supporting leg by rotating, a front handrail, a back support pole connected with the back end of the front handrail by rotating, and a seat connecting bar. The lower end of the back support pole is connected with the upper end of the front supporting leg by rotating, at least one component of the seat connecting bar end, the upper end of the front handrail brace rod, the front end of the front handrail is connected with the other two components by rotating, the upper end of the back supporting leg is arranged with a back supporting leg connecting bar, the other end of the seat connecting bar is connected with the back supporting leg connecting bar by rotating. While being folded, the front supporting leg and the back supporting leg are folded, the front handrail brace rod is also folded relative to the front supporting leg at the effect of the back supporting leg connecting bar and the seat connecting bar, thereby the back support pole and the front handrail are also folded downward, the volume is smaller, and the transportation cost is lowered.
Description
Technical field
The utility model relates to a kind of folding dining chair.
Background technology
Folding dining chair of the prior art, comprise side stand, be arranged on the seat mechanism between the side stand of described both sides in both sides, in order to reduce cost of transportation, the transportation volume of product is all pursued and is minimized, even and present most of folding dining chair is after folding, volume is still bigger, and cost of transportation is still higher.
Summary of the invention
The utility model purpose provides a kind of folding dining chair, and its volume after folding is less, and cost of transportation is lower.
For achieving the above object, the technical solution adopted in the utility model is: a kind of folding dining chair, comprise the side stand that is positioned at both sides, be arranged on the seat mechanism between the side stand of described both sides, support leg before described side stand comprises, the upper end with described before the support leg the upper end by circling the leg backward for an upward blow that first turning cylinder rotates and is connected, bottom and the described preceding preceding handrail strut that leg rotates and is connected that supports, preceding handrail, with described before the rearward end of the handrail back support bar that rotates and be connected, the seat connecting rod, the bottom of described back support bar also rotates by described first turning cylinder with the upper end of described preceding support leg and is connected, one end of described seat connecting rod, the upper end of handrail strut before described, at least one parts before described in three parts of leading section of handrail are connected rotatedly with two other parts, described upper end phase one of circling the leg backward for an upward blow is provided with the connecting rod of circling the leg backward for an upward blow regularly, and the other end of described seat connecting rod rotates with the described connecting rod of circling the leg backward for an upward blow and is connected.
Described seat mechanism comprises seat plate, and the rear portion of described seat plate rotates with described back support bar and is connected, and the end of the described connecting rod of circling the leg backward for an upward blow and described seat plate are provided with mutually slidably.
Have sliding tray on the described seat plate, the end of the described connecting rod of circling the leg backward for an upward blow is inserted in the described sliding tray slidably.
The leading section same axis of one end of described seat connecting rod, the upper end of described preceding handrail strut, described preceding handrail is rotationally connected.
One end of described seat connecting rod with described before the upper end of handrail strut rotate and be connected and an end of described connecting rod rotates with the leading section of described preceding handrail and is connected.
The upper end of handrail strut and an end of described seat connecting rod rotate and are connected and the upper end of described preceding handrail strut rotates with the leading section of described preceding handrail and is connected before described.
The leading section of handrail and an end of described seat connecting rod rotate and are connected and the leading section of described preceding handrail rotates with the upper end of described preceding handrail strut and is connected before described.
Because technique scheme utilization, the utility model compared with prior art has following advantage: because when folding, before described the support leg with described circle the leg backward for an upward blow folding, make under the effect of described circle the leg backward for an upward blow connecting rod and seat connecting rod that the handrail strut is also relative before described and support leg before described and fold, thereby make described back support bar and described preceding handrail also fold backward downwards, the height of dining chair has reduced and the length of front and back has also shortened, volume is less, has reduced cost of transportation.
Description of drawings
Accompanying drawing 1 is an expansion front view of the present utility model;
Accompanying drawing 2 is folding figure of the present utility model;
Accompanying drawing 3 is an open cube display of the present utility model;
Wherein: 1, preceding support leg; 2, circle the leg backward for an upward blow; 3, preceding handrail strut; 4, preceding handrail; 5, back support bar; 6, the connecting rod of circling the leg backward for an upward blow; 7, seat connecting rod; 8, service plate; 9, foot pedal; 10, seat plate; 11, side stand; 12, seat mechanism; 13, first turning cylinder; 14, second turning cylinder; 15, draw-in groove; 16, sliding tray;
The specific embodiment
Shown in each accompanying drawing, a kind of folding dining chair, comprise side stand 11, be arranged on the seat mechanism 12 between the side stand 11 of described both sides in both sides, support leg 1 before described side stand 11 comprises, upper end with described before support leg 1 the upper end by first turning cylinder 13 rotate is connected circle the leg backward for an upward blow 2, the bottom with described before support back support bar 5, the connecting rod 7 that leg 1 rotates the preceding handrail strut 3 that is connected, preceding handrail 4, rotates and be connected with the rearward end of described preceding handrail 4.As shown in Figure 1, the bottom of described back support bar 5 also rotates by described first turning cylinder 13 with the upper end of described preceding support leg 1 and is connected.At least one parts in three parts of leading section of one end of described seat connecting rod 7, the upper end of described preceding handrail strut 3, described preceding handrail 4 are connected rotatedly with two other parts, described 2 the upper end phase one of circling the leg backward for an upward blow is provided with the connecting rod 6 of circling the leg backward for an upward blow regularly, and the other end of described seat connecting rod 7 rotates with the described connecting rod 6 of circling the leg backward for an upward blow and is connected.
Shown in accompanying drawing 1, accompanying drawing 2, described seat mechanism 12 comprises seat plate 10, and the rear portion of described seat plate 10 rotates with described back support bar 5 and is connected, and the end of the described connecting rod 6 of circling the leg backward for an upward blow and described seat plate 10 are provided with mutually slidably.Have sliding tray 16 on the described seat plate 10, the end of the described connecting rod 6 of circling the leg backward for an upward blow is inserted in the described sliding tray 16 slidably.
Shown in accompanying drawing 1, accompanying drawing 2, the leading section of one end of described seat connecting rod 7, the upper end of described preceding handrail strut 3, described preceding handrail 4 is rotationally connected by second turning cylinder, 14 same axis, the front portion of described seat plate 10 is provided with draw-in groove 15, when described dining chair launched, described draw-in groove 15 hooked described second turning cylinder 14.
Except coaxial connection, also have multiple connection in three parts of leading section of one end of described seat connecting rod 7, the upper end of described preceding handrail strut 3, described preceding handrail 4, such as:
First kind: an end of described seat connecting rod 7 with described before the upper end of handrail strut 3 rotate and be connected and an end of described connecting rod 7 also rotates with the leading section of described preceding handrail 4 and is connected.
Second kind: the upper end of handrail strut 3 and an end of described seat connecting rod 7 rotate and are connected and the upper end of described preceding handrail strut 3 also rotates with the leading section of described preceding handrail 4 and is connected before described.
The leading section of handrail 4 and an end of described seat connecting rod 7 rotated and are connected and the leading section of described preceding handrail 4 also rotates with the upper end of described preceding handrail strut 3 and is connected before the third was described.
Claims (7)
1, a kind of folding dining chair, comprise the side stand (11) that is positioned at both sides, be arranged on the seat mechanism (12) between the side stand (11) of described both sides, it is characterized in that: support leg (1) before described side stand (11) comprises, the upper end with described before circle the leg backward for an upward blow (2) that rotate and be connected by first turning cylinder (13), upper end of support leg (1), bottom and the described preceding preceding handrail strut (3) that leg (1) rotates and is connected that supports, preceding handrail (4), with described before the rearward end of handrail (4) back support bar (5) that rotates and be connected, seat connecting rod (7), the bottom of described back support bar (5) also rotates by described first turning cylinder (13) with the upper end of described preceding support leg (1) and is connected, one end of described seat connecting rod (7), the upper end of handrail strut (3) before described, at least one parts before described in three parts of leading section of handrail (4) are connected rotatedly with two other parts, the upper end phase one of described circling the leg backward for an upward blow (2) is provided with the connecting rod of circling the leg backward for an upward blow (6) regularly, and the other end of described seat connecting rod (7) rotates with the described connecting rod of circling the leg backward for an upward blow (6) and is connected.
2, folding dining chair according to claim 1, it is characterized in that: described seat mechanism (12) comprises seat plate (10), the rear portion of described seat plate (10) rotates with described back support bar (5) and is connected, and the end of the described connecting rod of circling the leg backward for an upward blow (6) is provided with mutually slidably with described seat plate (10).
3, folding dining chair according to claim 2 is characterized in that: have sliding tray (16) on the described seat plate (10), the end of the described connecting rod of circling the leg backward for an upward blow (6) is inserted in the described sliding tray (16) slidably.
4, folding dining chair according to claim 1 is characterized in that: the upper end of an end of described seat connecting rod (7), described preceding handrail strut (3), the leading section same axis of described preceding handrail (4) are rotationally connected.
5, folding dining chair according to claim 1 is characterized in that: an end of described seat connecting rod (7) with described before the upper end of handrail strut (3) rotate and be connected and an end of described connecting rod (7) rotates with the leading section of described preceding handrail (4) and is connected.
6, folding dining chair according to claim 1 is characterized in that: the upper end of handrail strut (3) and an end of described seat connecting rod (7) rotate and are connected and the upper end of described preceding handrail strut (3) rotates with the leading section of described preceding handrail (4) and is connected before described.
7, folding dining chair according to claim 1 is characterized in that: the leading section of handrail (4) and an end of described seat connecting rod (7) rotate and are connected and the leading section of described preceding handrail (4) rotates with the upper end of described preceding handrail strut (3) and is connected before described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620068960.2U CN2877467Y (en) | 2006-01-24 | 2006-01-24 | Folding dining chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620068960.2U CN2877467Y (en) | 2006-01-24 | 2006-01-24 | Folding dining chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2877467Y true CN2877467Y (en) | 2007-03-14 |
Family
ID=37859889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200620068960.2U Expired - Lifetime CN2877467Y (en) | 2006-01-24 | 2006-01-24 | Folding dining chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2877467Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928246A (en) * | 2017-11-28 | 2018-04-20 | 好孩子儿童用品有限公司 | Children dinning chair |
| CN108294547A (en) * | 2018-03-08 | 2018-07-20 | 好孩子儿童用品有限公司 | A kind of children dinning chair |
-
2006
- 2006-01-24 CN CN200620068960.2U patent/CN2877467Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928246A (en) * | 2017-11-28 | 2018-04-20 | 好孩子儿童用品有限公司 | Children dinning chair |
| CN108294547A (en) * | 2018-03-08 | 2018-07-20 | 好孩子儿童用品有限公司 | A kind of children dinning chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070314 |
|
| EXPY | Termination of patent right or utility model |