CN2154632Y - Special student's folding desk and chair - Google Patents
Special student's folding desk and chair Download PDFInfo
- Publication number
- CN2154632Y CN2154632Y CN 93214174 CN93214174U CN2154632Y CN 2154632 Y CN2154632 Y CN 2154632Y CN 93214174 CN93214174 CN 93214174 CN 93214174 U CN93214174 U CN 93214174U CN 2154632 Y CN2154632 Y CN 2154632Y
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- plate
- main supporting
- hinged
- exercises
- 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 - Fee Related
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Abstract
The utility model relates to a special folding desk and chair for a student. A main supporting plate and an auxiliary supporting plate are folded to be an X shape and are hinged with pin shafts again, and an upright support plate is fixed near to a hinged point and is fixed on the main supporting plate with an iron nail; a seat plate is fixed on a seat support plate with an iron nail, and a homework doing plate is connected with a long and a short connecting plates and is fixed at the upper part of the supporting plate; both sides also have connecting iron plates, and the seat support plate is connected in a concave grrove of the main supporting plate with a pin shaft. The desk and the chair are suitable for narrow rooms and has the advantages of small space, folding placement and convenient use.
Description
The utility model relates to the special-purpose exercises tables and chairs of a kind of collapsible student, belongs to the children special-purpose technical field of furniture.
City dweller, house are all relatively more nervous, and a writing desk generally can only be set, even narrow and small because of floor space, just do not put writing desk, student's study is made troubles, though at present various fold furnitures are arranged, be not the design of student's special use.
The purpose of this utility model is that a kind of collapsible student will be provided special-purpose exercises tables and chairs, and it can overcome above-mentioned shortcoming, according to the characteristics of fold furniture and the requirement of ergonomics, is designed to special-purpose exercises tables and chairs.
The purpose of this utility model is to realize like this, being overlapped into X-shaped by main supporting plate and secondary gripper shoe uses bearing pin hinged, fix a upright supporting plate with iron nail again between the main supporting plate of the left and right sides, to increase its rigidity, four seats are integral with adhesive bonds, be fixed on iron nail and sit on the supporting plate, it is hinged with major and minor gripper shoe again to sit supporting plate.The exercises plate is articulated in main supporting plate top with long active plate and short connecting plate, and the calculation plate also uses bearing pin and main supporting plate hinged, and calculating plate and exercises plate can fold.
The schematic diagram of Fig. 1 exercises tables and chairs
The side view of Fig. 2 exercises tables and chairs
Now in conjunction with the accompanying drawings the structure of the special-purpose exercises tables and chairs of collapsible student is described in detail:
By Fig. 1, a main supporting plate and a pair gripper shoe (2) are overlapped into X-shaped, hinged with bearing pin (5), it is also hinged with bearing pin (5) with the middle part of the upper end of secondary gripper shoe (2) and main supporting plate (1) again to sit supporting plate (4), 4 seats (6) are fixed on iron nail and sit on the supporting plate (4), and stick with glue agent bonding being integral mutually, near main supporting plate (1) and secondary gripper shoe (2) hinged place, have a upright supporting plate (3) with iron nail (13) (Fig. 2) be fixed on about on the side of two main supporting plates (1), wooden exercises plate (8) is fixed on the top of main supporting plate (1) with 2 block length connecting plates (7) and short connecting plate (10), there is connection iron plate (9) on exercises plate (8) both sides, and connection iron plate (9) is connected calculation plate (11) and also uses bearing pin (5) to be connected with the upper end of main supporting plate (1) with long connecting plate (7).
Fig. 2 is the side view of the special-purpose exercises tables and chairs of collapsible student, and the upper end of upright supporting plate (3) is undulate slightly, and two ends are fixed on the main supporting plate (1) with iron nail (13), have both increased its aesthetic, also increase the robustness of main supporting plate (1).Sit supporting plate (4) and utilize bearing pin (12) to locate to be connected at groove (14) with main supporting plate (1), main supporting plate (1) is provided with a groove (14), and its total length is about 205mm, wide 10mm, dark 17mm.
Blackboard or blank that operation board (10) can use moat inscription company to produce by senior steel plate, through specially treated, are characterized in easily writing, and easily wipe, and be sturdy and durable.
Calculation plate (11) is connected with bearing pin with main supporting plate (1), and the calculation plate may be folded on the exercises plate, becomes the position of zero degree angle when the exercises plate is folding with main supporting plate.
Compared with prior art, collapsible Special student's tables and chairs have following advantages:
1, can stored collapsed, do not take up space, the time spent can open rapidly.
2, calculation plate and exercises plate are housed, easily wipe, easily write.
3, needn't writing desk be set in addition, alleviate the indoor degree of crowding.
4, handsome in appearance, design meets ergonomics, and sitting is not tired.
5, adopt high-quality timber to make mothproof, mildew-resistant.
Claims (2)
1, the special-purpose exercises tables and chairs of a kind of collapsible student, it is characterized in that main supporting plate (1) and secondary gripper shoe (2) are overlapped into X-shaped, hinged with bearing pin (5), it is also hinged with bearing pin (5) with the middle part of pair support (2) upper end and main supporting plate (1) again to sit supporting plate (4), seat (6) is fixed on iron nail and sits on the supporting plate (4), near main supporting plate (1) and secondary gripper shoe (2) hinged place, fix a upright supporting plate (3) with iron nail (13), exercises plate (8) is hinged on main supporting plate (1) top with long connecting plate (7) and short connecting plate (10), there is connection iron plate (9) exercises plate (8) both sides, and calculation plate (11) also uses bearing pin (5) to be connected with main supporting plate (1) upper end.
2, tables and chairs according to claim 1 is characterized in that sitting supporting plate (4) and utilize bearing pin (12) to locate to be connected at the groove (14) of main supporting plate (1) with main supporting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93214174 CN2154632Y (en) | 1993-05-31 | 1993-05-31 | Special student's folding desk and chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93214174 CN2154632Y (en) | 1993-05-31 | 1993-05-31 | Special student's folding desk and chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2154632Y true CN2154632Y (en) | 1994-02-02 |
Family
ID=33795042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93214174 Expired - Fee Related CN2154632Y (en) | 1993-05-31 | 1993-05-31 | Special student's folding desk and chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2154632Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104382402A (en) * | 2014-12-09 | 2015-03-04 | 孙震 | Combined type high wooden stool connected and installed by dowels |
-
1993
- 1993-05-31 CN CN 93214174 patent/CN2154632Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104382402A (en) * | 2014-12-09 | 2015-03-04 | 孙震 | Combined type high wooden stool connected and installed by dowels |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |