CN105559429A - Folding dining chair and upper dining chair structure thereof - Google Patents
Folding dining chair and upper dining chair structure thereof Download PDFInfo
- Publication number
- CN105559429A CN105559429A CN201610138750.4A CN201610138750A CN105559429A CN 105559429 A CN105559429 A CN 105559429A CN 201610138750 A CN201610138750 A CN 201610138750A CN 105559429 A CN105559429 A CN 105559429A
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- China
- Prior art keywords
- underframe
- stock
- seat
- fore
- dining chair
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- 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
- A47D1/02—Foldable chairs
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Special Chairs (AREA)
Abstract
The invention discloses a folding dining chair and an upper dining chair structure thereof. The folding dining chair structurally comprises the upper dining chair structure and an underframe structure, wherein the upper dining chair structure comprises a chair seat plate, a chair backrest, a left chair front support, a right chair front support, a left chair armrest and a right chair armrest. The folding dining chair has the beneficial effects of being convenient to adjust and fold, relatively small in volume after folding, and beneficial for a consumer to store.
Description
Technical field
The present invention relates to technical field of living goods, particularly relate to a kind of folding dining chair and top dining chair structure thereof.
Background technology
Along with growing up of baby, start curious to external world, like to play active, become very discontented, had a meal into the problem of the most headache of each family.In order to form the good custom of having a meal of baby, selecting a good baby's children dinning chair, is mother's indispensability.
Current most of dining chair comprises top dining chair structure and Undercarriage structure.
Conveniently, existing top dining chair structure all needs to make adjustable, collapsible.But, current top dining chair structure regulate inconvenient, folding inconvenient and folding after volume still larger.
Summary of the invention
In view of above content, the invention provides a kind of easy to adjust, folding convenient and folding after a kind of top dining chair structure of folding dining chair of small volume, additionally provide a kind of folding dining chair with this top dining chair structure.
For achieving the above object, the technical solution adopted for the present invention to solve the technical problems is:
A top dining chair structure for folding dining chair, comprises seat seat board, backrest, left seat front bracket, right seat front bracket, left armrest and right armrest; Described backrest and described seat seat board hinged; Described left seat front bracket and described seat seat board hinged; Described right seat front bracket and described seat seat board hinged; Described left armrest and described left seat front bracket hinged; Described right armrest and described right seat front bracket hinged; Described left armrest is fixedly connected with by seat fixing member with described backrest; Described right armrest is fixedly connected with by seat fixing member with described backrest; The lateral surface of described left seat front bracket and right seat front bracket is respectively provided with two leads.
Further, described seat fixing member comprises a knob and is fixed on the screw rod on described knob.
Further, a seat service plate is fixed in described left armrest and right armrest upper surface.
Further, be connected a pedal between described left seat front bracket and the front end of right seat front bracket.
A kind of folding dining chair, comprises foregoing top dining chair structure and Undercarriage structure; A seat adjuster is provided with between described left seat front bracket and right seat front bracket; Described Undercarriage structure comprises left underframe fore-stock, right underframe fore-stock, the left underframe rocking bar hinged with described left underframe fore-stock and the right underframe rocking bar hinged with described right underframe fore-stock; The first underframe support bar is fixedly connected with between described left underframe fore-stock and right underframe fore-stock; The second underframe support bar is fixedly connected with between described left underframe rocking bar and right underframe rocking bar; Described left underframe fore-stock and right underframe fore-stock are equipped with underframe fore-stock sliding tray; Described underframe fore-stock sliding tray is provided with some underframe fore-stock lock holes; Described lead and described underframe fore-stock sliding tray are slidably matched; Described left underframe rocking bar and right underframe rocking bar are equipped with underframe rocking bar sliding tray; Some underframe rocking bar lock holes are provided with in described underframe rocking bar sliding tray; A underframe regulon is provided with between described left underframe fore-stock and right underframe fore-stock; The left underframe strut that described underframe regulon comprises and described left underframe fore-stock is hinged and the hinged right underframe strut of described right underframe fore-stock, the underframe adjusting device being fixed on the underframe regulon support bar between described left underframe strut and right underframe strut and being fixed between described left underframe strut and right underframe strut; Described seat adjuster and underframe adjusting device include long tube and two symmetrical regulons; Described regulon comprises utilizing the first rivet through the long tube circular hole on described long tube thus being fixed on first on described long tube and regulates handle, utilizes the second rivet through the long tube chute on described long tube thus regulate handle and dead bolt along second of long tube axis direction linear slide; Described dead bolt comprises the dead bolt chute, the spring groove that are passed by the first rivet and is placed in the helical spring that in described spring groove and one end and described first rivet conflict; Described dead bolt is connected by being connected iron wire with the second rivet.
Further, described left underframe rocking bar and right underframe rocking bar include frame rocking bar main body and underframe strut; Described underframe strut rotates the one end being arranged on described underframe rocking bar main body; Described frame rocking bar main body becomes L shape to distribute with underframe strut.
Due to the utilization of technique scheme, the present invention compared with prior art has following beneficial effect:
Easy to adjust, folding convenient and folding after small volume, be beneficial to consumer and deposit.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the top dining chair structure of a kind of folding dining chair in embodiment.
Fig. 2 is the structural representation of a kind of folding dining chair when top dining chair structure is separated with Undercarriage structure in embodiment.
Fig. 3 is the structural representation of a kind of folding dining chair when top dining chair structure and Undercarriage structure are combined in embodiment.
Fig. 4 is the structural representation of a kind of folding dining chair when top dining chair structure half-lap in embodiment.
Fig. 5 is the structural representation of a kind of folding dining chair when top dining chair structure entirely folds and is in highest order in embodiment.
Fig. 6 is the structural representation of a kind of folding dining chair when top dining chair structure entirely folds and is in lowest order in embodiment.
Fig. 7 is the structural representation of a kind of folding dining chair when Undercarriage structure half-lap in embodiment.
Fig. 8 is the structural representation of a kind of folding dining chair when Undercarriage structure is entirely folding in embodiment.
Fig. 9 is the structural representation of the complete folded state one of a kind of folding dining chair in embodiment.
Figure 10 is the structural representation of the complete folded state two of a kind of folding dining chair in embodiment.
Figure 11 is that in embodiment, a kind of folding dining chair is in dining chair using state and top dining chair structure is in the structural representation of highest order.
Figure 12 is that in embodiment, a kind of folding dining chair is in dining chair using state and top dining chair structure is in the structural representation of lowest order.
Figure 13 is that in embodiment, a kind of folding dining chair is in rocking chair using state and top dining chair structure is in the structural representation of lowest order.
Figure 14 is the structural representation of seat adjuster or underframe adjusting device in embodiment.
Figure 15 is the structural representation of long tube in embodiment.
Figure 16 is the structural representation that Figure 14 removes long tube.
Figure 17 is the exploded perspective view of regulon in embodiment.
Figure 18 is the enlarged diagram of dead bolt in Figure 17.
Figure 19 is the structural representation of left underframe rocking bar or right underframe rocking bar in embodiment.
Detailed description of the invention
Below in conjunction with specific embodiment, content of the present invention is described in further detail:
A kind of embodiment of top dining chair structure of folding dining chair:
Consult Fig. 1, a kind of top dining chair structure of folding dining chair comprises seat support 11, backrest 12, left seat front bracket 13, right seat front bracket 14, left armrest 15 and right armrest 16; Described backrest and described seat seat board hinged; Described left seat front bracket and described seat seat board hinged; Described right seat front bracket and described seat seat board hinged; Described left armrest and described left seat front bracket hinged; Described right armrest and described right seat front bracket hinged; Described left armrest is fixedly connected with by seat fixing member 17 with described backrest; Described right armrest is fixedly connected with by seat fixing member with described backrest; The lateral surface of described left seat front bracket and right seat front bracket is respectively provided with two leads 18; Described seat fixing member comprises a knob and is fixed on the screw rod on described knob; A seat service plate 110 is fixed in described left armrest and right armrest upper surface; Be connected a pedal 111 between described left seat front bracket and the front end of right seat front bracket.
A kind of embodiment of folding dining chair:
Consult Fig. 2 to Figure 13, a kind of folding dining chair, comprise aforesaid top dining chair structure and Undercarriage structure; A seat adjuster 19 is provided with between described left seat front bracket and right seat front bracket; Described Undercarriage structure comprises left underframe fore-stock 21, right underframe fore-stock 22, the left underframe rocking bar 23 hinged with described left underframe fore-stock and the right underframe rocking bar 24 hinged with described right underframe fore-stock; The first underframe support bar 25 is fixedly connected with between described left underframe fore-stock and right underframe fore-stock; The second underframe support bar 26 is fixedly connected with between described left underframe rocking bar and right underframe rocking bar; Described left underframe fore-stock and right underframe fore-stock are equipped with underframe fore-stock sliding tray 211; Described underframe fore-stock sliding tray is provided with some underframe fore-stock lock holes 2111.Described lead and described underframe fore-stock sliding tray are slidably matched.
Consult Figure 19, described left underframe rocking bar and right underframe rocking bar are equipped with underframe rocking bar sliding tray 411; Some underframe rocking bar lock holes 4111 are provided with in described underframe rocking bar sliding tray; A underframe regulon is provided with between described left underframe fore-stock and right underframe fore-stock.
The left underframe strut 271 that described underframe regulon comprises and described left underframe fore-stock is hinged and the hinged right underframe strut 272 of described right underframe fore-stock, the underframe adjusting device 274 being fixed on the underframe regulon support bar 273 between described left underframe strut and right underframe strut and being fixed between described left underframe strut and right underframe strut.
Consult Figure 14 to Figure 17, described seat adjuster and underframe adjusting device include long 31 and two symmetrical regulons; Described regulon comprises utilizing the first rivet 321 through the long tube circular hole 311 on described long tube thus being fixed on first on described long tube and regulates handle 322, utilizes the second rivet 323 to regulate handle 324 and dead bolt 325 through the long tube chute 312 on described long tube thus along second of long tube axis direction linear slide.
Consult Figure 18, described dead bolt comprise that the dead bolt passed by the first rivet is sliding 3251, spring groove 3252 and be placed in the helical spring 3253 that in described spring groove and one end and described first rivet conflict; Described dead bolt is connected by being connected iron wire 33 with the second rivet.
Described left underframe rocking bar and right underframe rocking bar include frame rocking bar main body 41 and underframe strut 42; Described underframe strut rotates the one end being arranged on described underframe rocking bar main body; Described frame rocking bar main body becomes L shape to distribute with underframe strut.Like this, folding dining chair can be made mutually to change (consulting Figure 12 and Figure 13) in rocking chair state and seat state after rotating underframe strut 180 degree.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (6)
1. a top dining chair structure for folding dining chair, is characterized in that:
Comprise seat seat board, backrest, left seat front bracket, right seat front bracket, left armrest and right armrest;
Described backrest and described seat seat board hinged; Described left seat front bracket and described seat seat board hinged; Described right seat front bracket and described seat seat board hinged; Described left armrest and described left seat front bracket hinged; Described right armrest and described right seat front bracket hinged; Described left armrest is fixedly connected with by seat fixing member with described backrest; Described right armrest is fixedly connected with by seat fixing member with described backrest;
The lateral surface of described left seat front bracket and right seat front bracket is respectively provided with two leads.
2. the top dining chair structure of a kind of folding dining chair according to claim 1, is characterized in that: described seat fixing member comprises a knob and is fixed on the screw rod on described knob.
3. the top dining chair structure of a kind of folding dining chair according to claim 1, is characterized in that: a seat service plate is fixed in described left armrest and right armrest upper surface.
4. the top dining chair structure of a kind of folding dining chair according to claim 1, is characterized in that: be connected a pedal between described left seat front bracket and the front end of right seat front bracket.
5. a folding dining chair, is characterized in that: comprise the top dining chair structure described in any one of Claims 1-4 and Undercarriage structure;
A seat adjuster is provided with between described left seat front bracket and right seat front bracket;
Described Undercarriage structure comprises left underframe fore-stock, right underframe fore-stock, the left underframe rocking bar hinged with described left underframe fore-stock and the right underframe rocking bar hinged with described right underframe fore-stock; The first underframe support bar is fixedly connected with between described left underframe fore-stock and right underframe fore-stock; The second underframe support bar is fixedly connected with between described left underframe rocking bar and right underframe rocking bar;
Described left underframe fore-stock and right underframe fore-stock are equipped with underframe fore-stock sliding tray; Described underframe fore-stock sliding tray is provided with some underframe fore-stock lock holes;
Described lead and described underframe fore-stock sliding tray are slidably matched;
Described left underframe rocking bar and right underframe rocking bar are equipped with underframe rocking bar sliding tray; Some underframe rocking bar lock holes are provided with in described underframe rocking bar sliding tray;
A underframe regulon is provided with between described left underframe fore-stock and right underframe fore-stock;
The left underframe strut that described underframe regulon comprises and described left underframe fore-stock is hinged and the hinged right underframe strut of described right underframe fore-stock, the underframe adjusting device being fixed on the underframe regulon support bar between described left underframe strut and right underframe strut and being fixed between described left underframe strut and right underframe strut;
Described seat adjuster and underframe adjusting device include long tube and two symmetrical regulons; Described regulon comprises utilizing the first rivet through the long tube circular hole on described long tube thus being fixed on first on described long tube and regulates handle, utilizes the second rivet through the long tube chute on described long tube thus regulate handle and dead bolt along second of long tube axis direction linear slide; Described dead bolt comprises the dead bolt chute, the spring groove that are passed by the first rivet and is placed in the helical spring that in described spring groove and one end and described first rivet conflict; Described dead bolt is connected by being connected iron wire with the second rivet.
6. a kind of folding dining chair according to claim 5, is characterized in that: described left underframe rocking bar and right underframe rocking bar include frame rocking bar main body and underframe strut; Described underframe strut rotates the one end being arranged on described underframe rocking bar main body; Described frame rocking bar main body becomes L shape to distribute with underframe strut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610138750.4A CN105559429B (en) | 2016-03-12 | 2016-03-12 | Folding dining chair and upper dining chair structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610138750.4A CN105559429B (en) | 2016-03-12 | 2016-03-12 | Folding dining chair and upper dining chair structure thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105559429A true CN105559429A (en) | 2016-05-11 |
| CN105559429B CN105559429B (en) | 2020-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610138750.4A Active CN105559429B (en) | 2016-03-12 | 2016-03-12 | Folding dining chair and upper dining chair structure thereof |
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| Country | Link |
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| CN (1) | CN105559429B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4212943A1 (en) * | 1992-04-18 | 1993-10-21 | Karl Eubel | Vertically adjustable high chair set on side columns fixed on base - moves up and down by supports which lock at different positions on columns by manually unlockable locks |
| CN201104671Y (en) * | 2007-09-17 | 2008-08-27 | 陈而瑞 | Tallboy chair |
| CN202445613U (en) * | 2012-01-17 | 2012-09-26 | 好孩子儿童用品有限公司 | Dining chair for children |
| CN203195169U (en) * | 2013-02-07 | 2013-09-18 | 蔚冠五金制品深圳有限公司 | Dining chair stretchy and folding structure |
| CN205548134U (en) * | 2016-03-12 | 2016-09-07 | 江苏小小恐龙儿童用品集团有限公司 | Folding dining chair and upper portion dining chair structure thereof |
-
2016
- 2016-03-12 CN CN201610138750.4A patent/CN105559429B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4212943A1 (en) * | 1992-04-18 | 1993-10-21 | Karl Eubel | Vertically adjustable high chair set on side columns fixed on base - moves up and down by supports which lock at different positions on columns by manually unlockable locks |
| CN201104671Y (en) * | 2007-09-17 | 2008-08-27 | 陈而瑞 | Tallboy chair |
| CN202445613U (en) * | 2012-01-17 | 2012-09-26 | 好孩子儿童用品有限公司 | Dining chair for children |
| CN203195169U (en) * | 2013-02-07 | 2013-09-18 | 蔚冠五金制品深圳有限公司 | Dining chair stretchy and folding structure |
| CN205548134U (en) * | 2016-03-12 | 2016-09-07 | 江苏小小恐龙儿童用品集团有限公司 | Folding dining chair and upper portion dining chair structure thereof |
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| Publication number | Publication date |
|---|---|
| CN105559429B (en) | 2020-01-03 |
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