CN105029942B - A kind of yi word pattern ladder chair - Google Patents
A kind of yi word pattern ladder chair Download PDFInfo
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- CN105029942B CN105029942B CN201510351466.0A CN201510351466A CN105029942B CN 105029942 B CN105029942 B CN 105029942B CN 201510351466 A CN201510351466 A CN 201510351466A CN 105029942 B CN105029942 B CN 105029942B
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- connecting rod
- backup plate
- supporting plate
- plate
- support bar
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Abstract
The present invention relates to a kind of yi word pattern ladder chair, includes two supports, supporting plate, backup plate, linkages；The side of two pedestal upper ends is fixedly connected by head rod, and opposite side is fixedly connected by the second connecting rod；Each pedestal upper end is provided with support bar at the second connecting rod；One end of the supporting plate is provided with chute, and the other end is connected with backup plate；The head rod is slidably disposed in chute；The other end of the backup plate is connected to the upper end of support bar；Pedal is respectively arranged with the supporting plate and backup plate；The both ends of the supporting plate and backup plate junction are respectively arranged with linkage；The other end of the linkage is arranged in the second connecting rod；The present invention acts not only as chair use, is also used as ladder use, and simple in construction, conversion is conveniently.
Description
Technical field
The present invention relates to daily life field, refers in particular to a kind of yi word pattern ladder chair.
Background technology
In family life, it is sometimes desirable to aloft pick and place article or more change the bulb, at this moment just need to use ladder or
Other support meanss are superimposed on seat；, because frequency of use is relatively low and storage needs space, many families are simultaneously unworthy of for the former
Standby, the latter is coupled insecure defect because both are present, and security incident easily occurs, therefore, we have developed an a kind of word
Type ladder chair, chair use is acted not only as, be also used as ladder use, and simple in construction, conversion is conveniently.
The content of the invention
A kind of yi word pattern ladder chair is provided the invention aims to overcome the deficiencies in the prior art, acted not only as
Chair uses, and is also used as ladder use, and simple in construction, conversion is conveniently.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of yi word pattern ladder chair, comprising two supports,
Supporting plate, backup plate, linkage；The side of two pedestal upper ends is fixedly connected by head rod, and opposite side passes through
Second connecting rod is fixedly connected；Each pedestal upper end is provided with support bar at the second connecting rod；The supporting plate
One end is provided with chute, and the other end is connected with backup plate；The head rod is slidably disposed in chute；The backup plate
The other end is connected to the upper end of support bar；Pedal is respectively arranged with the supporting plate and backup plate；The supporting plate and backup plate connect
The both ends at the place of connecing are respectively arranged with linkage；The other end of the linkage is arranged in the second connecting rod.
Preferably, the linkage includes first connecting rod, second connecting rod；One end of the first connecting rod and second connecting rod
One end be connected through the hinge, and the other end of first connecting rod is connected through the hinge the junction in supporting plate and backup plate, second
The other end of connecting rod is connected through the hinge in the second connecting rod.
Preferably, the junction of the first connecting rod and second connecting rod is provided with baffle plate, makes second connecting rod can only be towards one
Direction rotates.
Preferably, the first pedal that can be rotated down is set in the supporting plate, set on backup plate two between the upper and lower every point
Cloth can back rotation the second pedal.
Preferably, the junction of the supporting plate and backup plate is arranged on the top of the second connecting rod.
Preferably, the support bar is obliquely installed on support, and angle of inclination is 5-10 degree.
Preferably, the supporting plate is connected through the hinge with backup plate.
Preferably, the upper end of the backup plate and support bar is connected through the hinge.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
Yi word pattern ladder chair of the present invention acts not only as chair use, is also used as ladder use, and tie
Structure is simple, conversion is convenient.
Brief description of the drawings
Technical solution of the present invention is described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is chair state partial sectional view in yi word pattern ladder chair of the present invention；
Accompanying drawing 2 is chair structure graph in yi word pattern ladder chair of the present invention；
Accompanying drawing 3 is ladder structure graph in yi word pattern ladder chair of the present invention；
Accompanying drawing 4 is partial enlarged drawing at A in Fig. 3；
Wherein：1st, support；11st, support bar；12nd, head rod；13rd, the second connecting rod；2nd, supporting plate；21st, first step on
Plate；22nd, chute；3rd, backup plate；31st, the second pedal；4th, first connecting rod；5th, second connecting rod.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.
Accompanying drawing 1-2 is yi word pattern ladder chair of the present invention, includes two supports 1, supporting plate 2, backup plate 3, connecting rod machine
Structure；The front side of two upper ends of support 1 is fixedly connected by head rod 12, and rear side is fixed by the second connecting rod 13 to be connected
Connect；Each upper end of support 1 is provided with sweptback support bar 11 at the second connecting rod 13；The supporting plate 2
One end is provided with chute 22, and the other end is connected through the hinge with backup plate 3 and is arranged on the top of the second connecting rod 13, adds branch
The endurance of fagging 2；The head rod 12 is slidably disposed in chute 22；The other end of the backup plate 3 passes through hinge
Chain link is in the upper end of support bar 11；The first pedal 21 that can be rotated down is set in the supporting plate 2, two are set on backup plate 3
It is individual be spaced apart up and down can back rotation the second pedal 32, aloft picked and placeed by the way that the first pedal 21 and the second pedal 32 are convenient
Article more changes the bulb；The both ends of the supporting plate 2 and the junction of backup plate 3 are respectively arranged with linkage；The connecting rod
Mechanism includes first connecting rod 4, second connecting rod 5；One end of the first connecting rod 4 and one end of second connecting rod 5 are connected through the hinge,
And the other end of first connecting rod 4 is connected through the hinge and passed through in the junction of supporting plate 2 and backup plate 3, the other end of second connecting rod 5
It is hingedly connected in the second connecting rod 13；The junction of the first connecting rod 4 and second connecting rod 5 is provided with baffle plate, makes the second company
Bar 5 can only rotate in one direction.
During use：As shown in Figure 3-4, the junction of supporting plate 2 and backup plate 3 is outwards lifted, head rod 12 is propping up
Slided in the chute 22 of fagging 2, it is in plane distribution to make supporting plate 2 and backup plate 3, and now first connecting rod 4 and second connecting rod 5 linearly divide
Cloth, and the junction of first connecting rod 4 and second connecting rod 5 is provided with baffle plate, second connecting rod 5 is rotated in one direction, leads to
Play a supporting role the dead-centre position for crossing connecting rod；Pin is stepped down on the first pedal 21 or the second pedal 32 can be aloft to pick and place
Article more changes the bulb.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
Yi word pattern ladder chair of the present invention acts not only as chair use, is also used as ladder use, and tie
Structure is simple, conversion is convenient.
It the above is only the concrete application example of the present invention, protection scope of the present invention be not limited in any way.All uses
Equivalent transformation or equivalent replacement and the technical scheme formed, all fall within rights protection scope of the present invention.
Claims (1)
- A kind of 1. yi word pattern ladder chair, it is characterised in that：Include two supports, supporting plate, backup plate, linkages；Described in two The side of pedestal upper end is fixedly connected by head rod, and opposite side is fixedly connected by the second connecting rod；Each branch Frame upper end is provided with support bar at the second connecting rod；One end of the supporting plate is provided with chute, and the other end connects with backup plate Connect；The head rod is slidably disposed in chute；The other end of the backup plate is connected to the upper end of support bar；It is described Pedal is respectively arranged with supporting plate and backup plate；The both ends of the supporting plate and backup plate junction are respectively arranged with linkage； The other end of the linkage is arranged in the second connecting rod；The linkage includes first connecting rod, second connecting rod；It is described One end of first connecting rod and one end of second connecting rod are connected through the hinge, and the other end of first connecting rod is connected through the hinge and propped up The junction of fagging and backup plate, the other end of second connecting rod are connected through the hinge in the second connecting rod；The first connecting rod with The junction of second connecting rod is provided with baffle plate, second connecting rod is rotated in one direction；Being set in the supporting plate can be to First pedal of lower rotation, set on backup plate about two be spaced apart can back rotation the second pedal；The supporting plate and The junction of backup plate is arranged on the top of the second connecting rod；The support bar is obliquely installed on support, and angle of inclination is 5- 10 degree；Acute angle of the angle of inclination between the support bar and ground vertical line；The supporting plate passes through hinge with backup plate Connection；The upper end of the backup plate and support bar is connected through the hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510351466.0A CN105029942B (en) | 2015-06-24 | 2015-06-24 | A kind of yi word pattern ladder chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510351466.0A CN105029942B (en) | 2015-06-24 | 2015-06-24 | A kind of yi word pattern ladder chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105029942A CN105029942A (en) | 2015-11-11 |
| CN105029942B true CN105029942B (en) | 2017-12-15 |
Family
ID=54437371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510351466.0A Active CN105029942B (en) | 2015-06-24 | 2015-06-24 | A kind of yi word pattern ladder chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105029942B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109662503B (en) * | 2019-02-13 | 2024-07-30 | 南京机电职业技术学院 | Emergency escape chair |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3960241A (en) * | 1975-11-19 | 1976-06-01 | Escalesilla Tresaes Ltd. | Furniture foldable structure |
| CN201609226U (en) * | 2009-12-14 | 2010-10-20 | 谢孟昆 | Folding chair |
| CN203662345U (en) * | 2014-01-28 | 2014-06-25 | 史普芹 | Foldable multi-purpose ladder chair |
| CN104207526A (en) * | 2013-05-29 | 2014-12-17 | 王鹏 | Household ladder chair |
| CN204812913U (en) * | 2015-06-24 | 2015-12-02 | 苏州市职业大学 | A style of calligraphy ladder chair |
-
2015
- 2015-06-24 CN CN201510351466.0A patent/CN105029942B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3960241A (en) * | 1975-11-19 | 1976-06-01 | Escalesilla Tresaes Ltd. | Furniture foldable structure |
| CN201609226U (en) * | 2009-12-14 | 2010-10-20 | 谢孟昆 | Folding chair |
| CN104207526A (en) * | 2013-05-29 | 2014-12-17 | 王鹏 | Household ladder chair |
| CN203662345U (en) * | 2014-01-28 | 2014-06-25 | 史普芹 | Foldable multi-purpose ladder chair |
| CN204812913U (en) * | 2015-06-24 | 2015-12-02 | 苏州市职业大学 | A style of calligraphy ladder chair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105029942A (en) | 2015-11-11 |
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