CN2137897Y - Adjustable steel-wood combined desk - Google Patents
Adjustable steel-wood combined desk Download PDFInfo
- Publication number
- CN2137897Y CN2137897Y CN 92224525 CN92224525U CN2137897Y CN 2137897 Y CN2137897 Y CN 2137897Y CN 92224525 CN92224525 CN 92224525 CN 92224525 U CN92224525 U CN 92224525U CN 2137897 Y CN2137897 Y CN 2137897Y
- Authority
- CN
- China
- Prior art keywords
- desktop
- desk
- adjustable steel
- table leg
- steel wood
- 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
Links
- 239000002023 wood Substances 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model belongs to an adjustable steel-wood combined desk, which comprises a desktop, desk legs and a desk box, wherein the desktop is movably arranged in a frame; a partition plate is vertically arranged at the center of the desktop, and a movable box cover is arranged on the desk box at the lower part of the desktop; * the lower supporting ends of the desk legs are respectively provided with an adjusting knob. The desk has the advantages of detachable combination, random adjustment of the height of the desktop, reasonable structure, convenient use and suitability for being used as a teaching desk.
Description
The utility model relates to a kind of student and uses desk, is a kind of adjustable steel wood combination desk specifically, mainly is that the structure of existing desk has been done improvement.
The employed student's desk height of table top of school is fixed mostly at present.Height along with the student constantly increases on the one hand, and the height of desk can not be regulated thereupon, can make the student can't keep correct, comfortable sitting posture like this, thereby brings harmful effect for student's healthy and growth; Traditional on the other hand wooden structure desk owing to use all the year round, destroys easily, and outward appearance is outmoded irregular, and local damage inconvenience is changed, and causes maintenance capacity big.
The purpose of this utility model provides a kind of adjustable steel wood combination desk, can dismantle the height that desktop can be arbitrarily adjusted in combination again.
For achieving the above object, technical solution of the present utility model is: desktop (2) is installed in the ┕ type framework (3), and is provided with a demarcation strip (1) perpendicular to desktop (2) centre; Have case lid (9) on table case (7) end face of its underpart, and the upper end is equipped with and bumps pearl (11); The support lower end of Contraband type table leg (4) has respectively adjusts knob (6).
When dismounting or combination, because of demarcation strip (1) and desktop (2) and ┕ type framework (3) all adopt flexible connection, hold-down screw just can reach dismounting or combination table case (9) is also formed the lower end that is connected ┕ type framework (3) by framework by starting, and the place, lower edge is equipped with hinge (8) and connects case lid (9), case lid (9) activity is opened, and can limit by the pearl (11) that bumps that has.With desktop (2) and a table case (7) be connected with ┕ type framework (3) make up after, be installed in the upper end of table leg (4), be fixed into one by screw or welding, the lower support end by Contraband type framework (4) has the movable knob (6) of adjusting, and can regulate the height of desktop arbitrarily.
The utility model has compared to existing technology: adopt steel wood combined structure design reasonable, not fragile, can be for convenience detach capable of being combined again, and can arbitrarily adjust the height of desktop.
Embodiment below in conjunction with the utility model accompanying drawing does concrete description:
Fig. 1 is the structural representation of adjustable steel wood combination desk.
See known to the accompanying drawing 1, one wooden desktop (2) is installed in the metal framework (3) of ┕ type, screw by L type framework (3) bottom is fixing with desktop (2), and a demarcation strip (1) of being made by sheet metal is set perpendicular to the centre of whole desktop (2), desktop (2) is separated into 2 half.The two ends of demarcation strip (1) have screw and ┕ type framework (3) is fixing.Table case (7) is that metal framework liner plank is formed, metal framework can adopt welding or screw to be connected and fixed with ┕ type framework (3), on the both ends of the surface of table case (7) mobilizable case lid (9) is installed respectively, on hinge (8) fixed frame, for the ease of opening or closing, have handle (10) on the case lid (9) and bump pearl (11).Table leg (4) is the metal leg of a Contraband type, and is welded with supporting plate on the lower support end face, and the bottom of table leg (4) is equipped with metal stull (5), has flat plug on the two ends of stull (5), and is by bolt (12) that table leg (4) and stull (5) is fixing.The upper surface of table leg (4) and ┕ type framework (3) adopt bolt or welding to fix and make it to constitute the desk that a steel wood makes up.Height for the ease of desk is regulated, and the knob (6) that can arbitrarily adjust is installed on the lower surface supporting plate of every table leg (4).When needs are adjusted height of table top, can finish by rotation knob (6).
Claims (3)
1, adjustable steel wood combination desk comprises that desktop, table leg, table case constitute, and it is characterized in that: desktop (2) is installed in the ㄥ type framework (3), and perpendicular to the centre of desktop (2) demarcation strip (1) is set; Have case lid (9) and on table case (7) end face of its underpart and bump pearl (11); The support lower end of ㄈ type table leg (4) has respectively adjusts knob (6).
2, by the described adjustable steel wood combination desk of claim 1, it is characterized in that: demarcation strip (1) can adopt the mode of screw or welding to fix with ┕ type framework (3).
3, by the described adjustable steel wood combination desk of claim 1, it is characterized in that; Be welded with supporting plate on the lower support end of Contraband type table leg (4), the center of supporting plate is threaded the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92224525 CN2137897Y (en) | 1992-06-12 | 1992-06-12 | Adjustable steel-wood combined desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92224525 CN2137897Y (en) | 1992-06-12 | 1992-06-12 | Adjustable steel-wood combined desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2137897Y true CN2137897Y (en) | 1993-07-14 |
Family
ID=33769706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92224525 Expired - Fee Related CN2137897Y (en) | 1992-06-12 | 1992-06-12 | Adjustable steel-wood combined desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2137897Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103584509A (en) * | 2013-10-08 | 2014-02-19 | 长沙洋华机电设备制造有限公司 | Plastic-steel school table |
| CN107594881A (en) * | 2012-08-27 | 2018-01-19 | 赫尔曼米勒公司 | Separating system and the annex being used therewith |
-
1992
- 1992-06-12 CN CN 92224525 patent/CN2137897Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107594881A (en) * | 2012-08-27 | 2018-01-19 | 赫尔曼米勒公司 | Separating system and the annex being used therewith |
| CN103584509A (en) * | 2013-10-08 | 2014-02-19 | 长沙洋华机电设备制造有限公司 | Plastic-steel school table |
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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 |