CN105011613B - A kind of herringbone ladder chair - Google Patents
A kind of herringbone ladder chair Download PDFInfo
- Publication number
- CN105011613B CN105011613B CN201510351467.5A CN201510351467A CN105011613B CN 105011613 B CN105011613 B CN 105011613B CN 201510351467 A CN201510351467 A CN 201510351467A CN 105011613 B CN105011613 B CN 105011613B
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- China
- Prior art keywords
- support bar
- connecting rod
- backup plate
- supporting plate
- pin
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Abstract
The present invention relates to a kind of herringbone ladder chair, includes two supports, supporting plate, backup plates；The side of two pedestal upper ends is fixedly connected by connecting shaft, and opposite side is fixedly connected by connecting rod；Horizontal positioned pedal is provided with below connecting rod between two supports；Each pedestal upper end is provided with support bar at connecting rod；The both sides up and down of the every support bar are respectively arranged with pin-and-hole；One end of the supporting plate is connected in connecting shaft, and the other end is connected with backup plate；The both sides of the backup plate other end are respectively arranged with spring catch；Spring catch described in per side is correspondingly arranged in the pin-and-hole of support bar；It is provided with the middle part of the backup plate foot-operated；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 herringbone 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 a kind of herringbone
Shape 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 herringbone 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 herringbone ladder chair, comprising two supports,
Supporting plate, backup plate；The side of two pedestal upper ends is fixedly connected by connecting shaft, and opposite side is fixed by connecting rod to be connected
Connect；Horizontal positioned pedal is provided with below connecting rod between two supports；Each pedestal upper end is close to even
Support bar is provided with extension bar；The both sides up and down of the every support bar are respectively arranged with pin-and-hole；One end of the supporting plate connects
It is connected in connecting shaft, the other end is connected with backup plate；The both sides of the backup plate other end are respectively arranged with spring catch；Bullet described in per side
Spring pin is correspondingly arranged in the pin-and-hole of support bar；It is provided with the middle part of the backup plate foot-operated.
Preferably, the chute communicated is provided between upper and lower two pin-and-holes on the inside of the support bar.
Preferably, the junction of the supporting plate and backup plate is arranged on the top of connecting rod.
Preferably, the support bar is obliquely installed on support, and angle of inclination is 5-10 degree.
Preferably, one end of the supporting plate and connecting shaft hinge connection, the other end and backup plate hinge connection.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
Herringbone 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 isometric front view in herringbone ladder chair of the present invention；
Accompanying drawing 2 is chair state rear isometric view in herringbone ladder chair of the present invention；
Accompanying drawing 3 is ladder view in herringbone ladder chair of the present invention；
Wherein：1st, support；11st, support bar；12nd, pin-and-hole；13rd, chute；2nd, supporting plate；3rd, backup plate；31st, ride；4th, pedal；
5th, spring catch；6th, 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 herringbone ladder chair of the present invention, includes two supports 1, supporting plate 2, backup plate 3；Two institutes
The front side for stating the upper end of support 1 is fixedly connected by connecting shaft, and rear side is fixedly connected by connecting rod 6；Between two supports 1
Horizontal positioned pedal 4 is provided with the lower section of connecting rod 6；Each upper end of support 1 is provided with backward at connecting rod 6
Inclined support bar 11；The both sides up and down of the every support bar 11 are respectively arranged with pin-and-hole 12, and the inner side of support bar 11 is upper
The chute 13 communicated is provided between lower two pin-and-holes 12；One end of the supporting plate 2 is hingedly connected in connecting shaft, the other end
With the hinge connection of backup plate 3 and the top of connecting rod 6 is arranged on, adds the endurance of supporting plate 2；The other end of backup plate 3
Both sides are respectively arranged with spring catch 5；Spring catch 5 described in per side is correspondingly arranged in the pin-and-hole 12 of the upper end of support bar 11；It is described to lean on
The middle part of plate 3 is provided with foot-operated 31.
During use：As shown in figure 3, press the spring catch 5 of the both sides of the backup plate 3 and junction of supporting plate 2 and backup plate 3 is outside
Lift, the spring catch 5 of the both sides of backup plate 3 is slipped into by chute 13 in the pin-and-hole of the lower end of support bar 11, now supporting plate 2 and backup plate
3 form triangle with support 1 plays a supporting role, can be aloft to pick and place article or replacing by pedal 4 and foot-operated 31
Bulb etc..
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
Herringbone 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. herringbone ladder chair, it is characterised in that：Include two supports, supporting plate, backup plates；Two pedestal upper ends Side is fixedly connected by connecting shaft, and opposite side is fixedly connected by connecting rod；Between two supports under connecting rod Side is provided with horizontal positioned pedal；Each pedestal upper end is provided with support bar at connecting rod；The every support The both sides up and down of bar are respectively arranged with pin-and-hole；One end of the supporting plate is connected in connecting shaft, and the other end is connected with backup plate；Institute The both sides for stating the backup plate other end are respectively arranged with spring catch；Spring catch described in per side is correspondingly arranged in the pin-and-hole of support bar；Institute State be provided with the middle part of backup plate it is foot-operated；The chute communicated is provided between upper and lower two pin-and-holes on the inside of the support bar；It is described The junction of supporting plate and backup plate is arranged on the top of connecting rod；The support bar is obliquely installed on support, and angle of inclination For 5-10 degree；One end of the supporting plate and connecting shaft hinge connection, the other end and backup plate hinge connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510351467.5A CN105011613B (en) | 2015-06-24 | 2015-06-24 | A kind of herringbone ladder chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510351467.5A CN105011613B (en) | 2015-06-24 | 2015-06-24 | A kind of herringbone ladder chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105011613A CN105011613A (en) | 2015-11-04 |
| CN105011613B true CN105011613B (en) | 2017-12-12 |
Family
ID=54402207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510351467.5A Active CN105011613B (en) | 2015-06-24 | 2015-06-24 | A kind of herringbone ladder chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105011613B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1085592A (en) * | 1913-04-23 | 1914-02-03 | Julius C Christiansen | Combined ladder and chair. |
| US2918108A (en) * | 1958-05-07 | 1959-12-22 | Sturmhoefel Heinz | Stool and ladder combination |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1484720A (en) * | 1923-07-05 | 1924-02-26 | Kobylanski Peter | Combined chair and stepladder |
| JPS5551339Y2 (en) * | 1975-12-19 | 1980-11-29 | ||
| IT233102Y1 (en) * | 1994-03-04 | 2000-01-26 | Giuseppe Baggiani | CHAIR WITH INCORPORATED MECHANISM OF TRANSFORMATION IN A STAIRCASE. |
| CN2236539Y (en) * | 1996-03-11 | 1996-10-02 | 艾哈德 | Folding ladder chair |
| CN2307488Y (en) * | 1997-07-30 | 1999-02-17 | 毕建德 | Folding step-chair |
| IL144478A0 (en) * | 2001-07-22 | 2002-05-23 | Ladder chair | |
| CN2549828Y (en) * | 2002-06-04 | 2003-05-14 | 王培� | Multipurpose chair ladder |
| CN202211413U (en) * | 2011-08-25 | 2012-05-09 | 上海海事大学 | Assembled outdoor leisure chair |
| CN104273969A (en) * | 2013-07-05 | 2015-01-14 | 亓彦文 | Multifunctional chair |
| CN203662345U (en) * | 2014-01-28 | 2014-06-25 | 史普芹 | Foldable multi-purpose ladder chair |
| CN204812914U (en) * | 2015-06-24 | 2015-12-02 | 苏州市职业大学 | Chevron shape ladder chair |
-
2015
- 2015-06-24 CN CN201510351467.5A patent/CN105011613B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1085592A (en) * | 1913-04-23 | 1914-02-03 | Julius C Christiansen | Combined ladder and chair. |
| US2918108A (en) * | 1958-05-07 | 1959-12-22 | Sturmhoefel Heinz | Stool and ladder combination |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105011613A (en) | 2015-11-04 |
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