CN109222477A - A kind of chair - Google Patents
A kind of chair Download PDFInfo
- Publication number
- CN109222477A CN109222477A CN201811148150.1A CN201811148150A CN109222477A CN 109222477 A CN109222477 A CN 109222477A CN 201811148150 A CN201811148150 A CN 201811148150A CN 109222477 A CN109222477 A CN 109222477A
- Authority
- CN
- China
- Prior art keywords
- bracket
- plate
- chair
- support plate
- bar
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C12/00—Step-stools
- A47C12/02—Step-stools requiring conversion between the step and seat functions
Landscapes
- Ladders (AREA)
Abstract
A kind of chair, is made of base portion and folding part, and the folding part is mounted on base portion, and the base portion is made of the first support plate, bracket and top plate；The bracket is by two support bar groups at respectively straight-bar and brace, the top of the bracket are connected, the bottom end opening of bracket；The straight-bar and horizontal plane, the top of brace and the top intersection of straight-bar are acute angle；The mounting of roof plate is connected in the top of bracket, the both ends of top plate and the straight-bar of bracket and brace intersection；Structure is simple, without dismantling component, it can be converted between chair and ladder by simply overturning, suitable for family, school and dormitory, the problem of especially students' dormitory is very convenient, only needs a chair that the bed and seat for studying for climbing up lower berth structure can be solved, has not only saved space, the danger for climbing up lower berth is reduced, cost is also saved.
Description
Technical field
The present invention relates to family and office appliance field, especially a kind of chair.
Background technique
Chair is the essential product of family life and school, for the child of the student of primary grades and low age, is learned
The dormitory in school is mostly two-berth, and safety is bad, and upper and lower ladder is dangerous, or needs to step on chair up, is compared
Danger, and students' dormitory is all between several personal one, and room space is natively not big enough, and bed has the ladder climbed up and down, book again
There is chair again on table, all reduce the space of dormitory, thus need to design one kind to make ladder when needed, chair can be made when not used
The device of son, both can be reduced the occupancy in dormitory space, and had also reduced the danger for climbing up descending stair.
The present invention be exactly in order to solve problem above and carry out improvement.
Summary of the invention
The object of the present invention is to provide a kind of structure is simple and fast, convenient for the chair mutually converted between chair and ladder
Son.
The present invention is that technical solution used by solving its technical problem is:
A kind of chair, is made of base portion and folding part, and the folding part is mounted on base portion, and the base portion is by the first support
Plate, bracket and top plate composition；
The bracket is by two support bar groups at respectively straight-bar and brace, the top of the bracket are connected, the bottom end of bracket
Opening；
The straight-bar and horizontal plane, the top of brace and the top intersection of straight-bar are acute angle；
The mounting of roof plate is connected in the top of bracket, the both ends of top plate and the straight-bar of bracket and brace intersection；
The bracket is provided with a pair and is located at the two sides of top plate；
Between bracket, the two sides of the first support plate are connected with bracket first support plate respectively；
The folding part is right angle by the second support plate, tripod, strut, bottom plate and backrest, the section of the tripod
Triangle, bottom plate are mounted on a right-angle side of tripod, and the second support plate is located at the lower end of bottom plate, second support plate
Both ends be connected respectively with tripod, the side of the second support plate is connected with the bevel edge of tripod and another right-angle side respectively；
The backrest is located at the side upper end of bottom plate, and strut is located at the side of bottom plate, the bottom end of the strut and tripod
Right angle end, which is connected, to be integral, and backrest is mounted on the upper end of strut；
Further, the straight-bar is fixedly connected with the top of brace and is integral；
Further, first support plate is located at the lower end of top plate, where plane where the first support plate and top plate
Plane is parallel to each other；
Plane where second support plate and the plane where bottom plate are parallel to each other；
Specifically, the area of first support plate is greater than the area of top plate；
The area of second support plate is less than the area of bottom plate；
The area of the bottom plate is greater than the area of top plate；
The length of the strut and the equal length of bracket.
Wherein, the upper surface edge of top plate is provided with groove line, and the lower end surface edge of bottom plate is provided with salient line, the bottom
Plate overturning is covered when on top plate, and salient line can buckle into groove line and top plate and bottom plate are fixed.
Working principle are as follows: by folding part along base portion top overturn 180 degree, the front cover of bottom plate on the front of top plate,
The top of strut is rest on the ground, and chair can be transformed into ladder.
The beneficial effects of the present invention are: structure is simple, without dismantling component, by simply overturn can in chair and
It is converted between ladder, it is very convenient suitable for family, school and dormitory, especially students' dormitory, only need a chair
The bed and seat for studying for solving the problems, such as to climb up lower berth structure, have not only saved space, have reduced the danger for climbing up lower berth,
Cost is saved.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of chair proposed by the present invention.
Fig. 2 is the structural schematic diagram of base portion in Fig. 1.
Fig. 3 is the structural schematic diagram of folding part in Fig. 1.
Fig. 4 be by a kind of chair transformation proposed by the present invention Lai ladder structural schematic diagram.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Diagram and specific embodiment are closed, the present invention is further explained.
Referring to Fig.1, shown in Fig. 2, Fig. 3, Fig. 4, which is made of base portion 1 and folding part 2, and the folding part 2 is pacified
On base portion 1, the base portion 1 is made of the first support plate 11, bracket 12 and top plate 13；
The bracket 12 is by two support bar groups at respectively straight-bar and brace, the top of the bracket 12 are connected, bracket 12
Bottom end opening；
The straight-bar and horizontal plane, the top of brace and the top intersection of straight-bar are acute angle；
The top plate 13 is mounted on the top of bracket 12, the both ends of top plate 13 and the straight-bar of bracket 12 and brace intersection connects
It connects；
The bracket 12 is provided with a pair and is located at the two sides of top plate 13；
Between bracket 12, the two sides of the first support plate 11 are connected with bracket 12 first support plate 11 respectively；
The folding part 2 is by the second support plate 21, tripod 22, strut 23, bottom plate 24 and backrest 25, the tripod 22
Section be right angled triangle, bottom plate 24 is mounted on a right-angle side of tripod 22, and the second support plate 21 is located at bottom plate 24
Lower end, the both ends of second support plate 21 are connected with tripod 22 respectively, the side of the second support plate 21 respectively with triangle
The bevel edge of frame 22 is connected with another right-angle side；
The backrest 25 is located at the side upper end of bottom plate 24, and strut 23 is located at the side of bottom plate 24, the bottom end of the strut 23
It is connected with the right angle end of tripod 22 and is integral, backrest 25 is mounted on the upper end of strut 23；
Further, the straight-bar is fixedly connected with the top of brace and is integral；
Further, first support plate 11 is located at the lower end of top plate 13,11 place plane of the first support plate and top
13 place plane of plate is parallel to each other；
The plane where plane and bottom plate 24 where second support plate 21 is parallel to each other；
Specifically, the area of first support plate 11 is greater than the area of top plate 13；
The area of second support plate 21 is less than the area of bottom plate 24；
The area of the bottom plate 24 is greater than the area of top plate 13；
The length of the strut 23 and the equal length of bracket 12；
Wherein, the upper surface edge of top plate is provided with groove line, and the lower end surface edge of bottom plate is provided with salient line, the bottom
Plate overturning is covered when on top plate, and salient line can buckle into groove line and top plate and bottom plate are fixed.
Folding part is overturn into 180 degree along the top of base portion, the front cover of bottom plate is on the front of top plate, the top position of strut
In on ground, chair can be transformed into ladder.
The beneficial effects of the present invention are: structure is simple, without dismantling component, by simply overturn can in chair and
It is converted between ladder, it is very convenient suitable for family, school and dormitory, especially students' dormitory, only need a chair
The bed and seat for studying for solving the problems, such as to climb up lower berth structure, have not only saved space, have reduced the danger for climbing up lower berth,
Cost is saved.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (7)
1. a kind of chair is made of base portion (1) and folding part (2), the folding part (2) is mounted on base portion (1), and feature exists
In:
The base portion (1) is made of the first support plate (11), bracket (12) and top plate (13)；
The bracket (12) is by two support bar groups at respectively straight-bar and brace, the top of the bracket (12) are connected, bracket
(12) bottom end opening；
The straight-bar and horizontal plane, the top of brace and the top intersection of straight-bar are acute angle；
The top plate (13) is mounted on the top of bracket (12), and the both ends of top plate (13) are intersected with the straight-bar of bracket (12) and brace
Place's connection；
The bracket (12) is provided with a pair and is located at the two sides of top plate (13)；
First support plate (11) is located between bracket (12), the two sides of the first support plate (11) respectively with bracket (12) phase
Even；
The folding part (2) is described by the second support plate (21), tripod (22), strut (23), bottom plate (24) and backrest (25)
The section of tripod (22) is right angled triangle, and bottom plate (24) is mounted on a right-angle side of tripod (22), the second support
Plate (21) is located at the lower end of bottom plate (24), and the both ends of second support plate (21) are connected with tripod (22) respectively, and second
The side of fagging (21) is connected with the bevel edge of tripod (22) and another right-angle side respectively；
The backrest (25) is located at the side upper end of bottom plate (24), and strut (23) is located at the side of bottom plate (24), the strut (23)
Bottom end be connected with the right angle end of tripod (22) and be integral, backrest (25) is mounted on the upper end of strut (23).
2. a kind of chair as described in claim 1, which is characterized in that it is whole that the top of the straight-bar and brace is fixedly connected as one
Body.
3. a kind of chair as described in claim 1, which is characterized in that first support plate (11) is located under top plate (13)
End, plane where the first support plate (11) are parallel to each other with plane where top plate (13).
4. a kind of chair as described in claim 1, which is characterized in that plane and bottom plate where second support plate (21)
(24) plane where is parallel to each other.
5. a kind of chair as claimed in claim 3, which is characterized in that the area of first support plate (11) is greater than top plate
(13) area.
6. a kind of chair as claimed in claim 4, which is characterized in that the area of second support plate (21) is less than bottom plate
(24) area；
The area of the bottom plate (24) is greater than the area of top plate (13).
7. a kind of chair as described in claim 1, which is characterized in that the length of the strut (23) and the length of bracket (12)
It is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811148150.1A CN109222477A (en) | 2018-09-29 | 2018-09-29 | A kind of chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811148150.1A CN109222477A (en) | 2018-09-29 | 2018-09-29 | A kind of chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109222477A true CN109222477A (en) | 2019-01-18 |
Family
ID=65054673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811148150.1A Pending CN109222477A (en) | 2018-09-29 | 2018-09-29 | A kind of chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109222477A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2507327Y (en) * | 2001-10-09 | 2002-08-28 | 李文昌 | Folding Step-stool |
| CN202191029U (en) * | 2011-08-19 | 2012-04-18 | 四川软测技术检测中心有限公司 | Chair with function of step ladder |
| CN202269706U (en) * | 2011-09-06 | 2012-06-13 | 浙江昊国家具有限公司 | Multi-purpose overturning chair |
| CN203182444U (en) * | 2013-03-27 | 2013-09-11 | 周成瑜 | Novel seat |
| CN104068665A (en) * | 2014-07-14 | 2014-10-01 | 夏婧怡 | Multifunctional chair |
| CN205866459U (en) * | 2016-05-23 | 2017-01-11 | 豆宇晗 | A multi -functional modification folding chair for students' dormitory |
| CN205963526U (en) * | 2016-06-12 | 2017-02-22 | 戴镙桦 | Can regard as chair of ladder use |
| CN108041875A (en) * | 2017-12-15 | 2018-05-18 | 南京科技职业学院 | A kind of novel portable ladder chair |
-
2018
- 2018-09-29 CN CN201811148150.1A patent/CN109222477A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2507327Y (en) * | 2001-10-09 | 2002-08-28 | 李文昌 | Folding Step-stool |
| CN202191029U (en) * | 2011-08-19 | 2012-04-18 | 四川软测技术检测中心有限公司 | Chair with function of step ladder |
| CN202269706U (en) * | 2011-09-06 | 2012-06-13 | 浙江昊国家具有限公司 | Multi-purpose overturning chair |
| CN203182444U (en) * | 2013-03-27 | 2013-09-11 | 周成瑜 | Novel seat |
| CN104068665A (en) * | 2014-07-14 | 2014-10-01 | 夏婧怡 | Multifunctional chair |
| CN205866459U (en) * | 2016-05-23 | 2017-01-11 | 豆宇晗 | A multi -functional modification folding chair for students' dormitory |
| CN205963526U (en) * | 2016-06-12 | 2017-02-22 | 戴镙桦 | Can regard as chair of ladder use |
| CN108041875A (en) * | 2017-12-15 | 2018-05-18 | 南京科技职业学院 | A kind of novel portable ladder chair |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190118 |