CN2436008Y - Multi-function legs adjustable school desk with books box - Google Patents
Multi-function legs adjustable school desk with books box Download PDFInfo
- Publication number
- CN2436008Y CN2436008Y CN 00243039 CN00243039U CN2436008Y CN 2436008 Y CN2436008 Y CN 2436008Y CN 00243039 CN00243039 CN 00243039 CN 00243039 U CN00243039 U CN 00243039U CN 2436008 Y CN2436008 Y CN 2436008Y
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- table leg
- desk
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- bookcase
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Abstract
The utility model relates to a multi-function leg adjustable school desk with a book box, belonging to the technical field of the subgroup which uses additional desk surfaces or additional desk legs to change the height of the desk surfces of the subsection of individual or domestic articles under the section of human living needs. The code mark is A47B9/18. The utility model is composed of a lock, a stationery box, a shim plate, screws, a desk body, hinges, lower desk legs, upper desk legs, the book box, a desk lifting section and a connecting hinge. The utility model is characterized in that the shim plate in a tetragonal shape is arranged on the desk body in a tetragonal shape, and the utility model is a multi-function leg adjustable school desk with the book box with the use value.
Description
The utility model relates to a kind of multifunctional desk with the adjustable table leg of bookcase.(IPC) belongs to human life need part by International Patent Classification (IPC), individual or household goods branch, furniture, the big class of home-use article or equipment, the general part group of desk, desk, office furniture, cabinet, drawer, furniture, big group of the desk of convertible height of table top, desktop that usefulness is additional or additional table leg are to change the little technical group field of height of table top.Be numbered A47B 9/18.
At present, big group of the desk that has now and once had about convertible height of table top, with the technology that changes height of table top group the demand of the multifunctional desk of the adjustable table leg of band bookcase is all done very fruitful effort with additional desktop or additional table leg, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China on the 2nd August in 1996 by Zhang Zhengqing, Granted publication number is CN2266324Y, China Patent No. (ZL) is: No. 96216493.3 utility model title is the utility model patent of " dual-purpose tea table ", the technical scheme that is adopted.On big group of the desk of convertible height of table top, is a routine of great value invention with additional desktop or additional table leg to change height of table top group technical elements, it solved effectively tea table two movable supporting legs be installed in be fixed on upright tube down the installing plate folding table and plate development to raise be dining table, the folding tea table that is reduced to of folding desktop, good, the easy to use problem of this dual-purpose tea table stability.But still have some deficits, it also is difficult to solve desktop upset and the folding problem of table leg.
The purpose of this utility model is to provide a kind of multifunctional desk with the adjustable table leg of bookcase.To solve desktop upset and the folding problem of table leg.
The purpose of this utility model is achieved in that a kind of multifunctional desk with the adjustable table leg of bookcase of this utility model.Mainly constitute by lock, writing case, backing plate, screw, table body, hinged joint, hinged joint, lower table leg, upper table leg, hinged joint, bookcase, table leg lifting joint, connection hinged joint, spanner, lever shaft.Its major part lock, screw, hinged joint are by selecting for use on the market.Its writing case is an oblong-shaped, makes material with plastics, through the plastic working manufacturing.Its backing plate, table body are square shapes, make material with plank, through the sawing processing and manufacturing.Its lower table leg, upper table leg are elongate in shape, make material with timber, through the sawing processing and manufacturing.The table body of its cubic box shape adopts method for embedding to be installed on the upper table leg of elongate in shape, forms one and supports connecting structure, and the bookcase of rectangular box-shaped shape is installed in a body.The backing plate 3 of its square shape adopts hinge methods to be installed in the bookcase of rectangular box-shaped shape, and the termination portion that lever bar shaft lever axle is installed below the backing plate extends to outside the bookcase, and spanner is installed on the external end head of lever shaft.Connection cavity configuration of switch.Moving spanner rotates lever shaft, activation lever promotes the backing plate lifting, the table leg lifting joint of rectangular shape is installed in the below of lower table leg by hinged joint, the lower table leg of its elongate in shape is installed on the upper table leg of elongate in shape by hinged joint, upper table leg is installed in four jiaos of the belows of a body by hinged joint, and lower table leg and upper table leg respectively are four.Form four jiaos of supporting constructions, the lock of its lamella shape adopts the screw attachment method to be installed on the table dignity of square shape, form locking mechanism, its writing case is embedded in the dignity, is connected on the body lower table leg and upper table leg with hinged joint above its table body and finishes folding task.So just realized the purpose of this utility model.
Big group of the desk of the utility model and original convertible height of table top has been compared three advantages and improvement with additional desktop or additional table leg with the technology that changes height of table top group;
The first, because the utility model has designed backing plate in technical scheme, so solved the problem that can realize with the desktop commentaries on classics;
The second, because the utility model has designed hinged joint in technical scheme, so solved the problem that can fold;
The 3rd, because the utility model has designed writing case in technical scheme, so solved the problem that prevents that stationery from dropping.Thereby desktop upset and the folding problem of table leg just can have more effectively been solved.
Accompanying drawing provides structural representation of the present utility model:
Fig. 1 is the agent structure schematic diagram of a kind of multifunctional desk with the adjustable table leg of bookcase of the utility model;
Fig. 2 is the plan structure schematic diagram of a kind of multifunctional desk with the adjustable table leg of bookcase of the utility model;
Fig. 3 is the right TV structure schematic diagram of a kind of multifunctional desk with the adjustable table leg of bookcase of the utility model;
Fig. 4 is the left TV structure schematic diagram of a kind of multifunctional desk with the adjustable table leg of bookcase of the utility model;
Fig. 5 is the structural representation of looking up of a kind of multifunctional desk with the adjustable table leg of bookcase of the utility model;
The numbering of parts explanation in the schematic diagram: 5 bodies of 1 lock 2 writing case 3 backing plates, 4 screws, 6 hinged joints, 7 hinged joints, 8 lower table legs, 9 upper table legs, 10 hinged joints, 11 bookcases, 12 table leg liftings joint 13 connects hinged joint 14 spanners 15 lever shafts
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in the figure, a kind of multifunctional desk of the utility model with the adjustable table leg of bookcase.Mainly constitute by lock 1, writing case 2, backing plate 3, screw 4, table body 5, hinged joint 6, hinged joint 7, lower table leg 8, upper table leg 9, hinged joint 10, bookcase 11, table leg lifting joint 12, connection hinged joint 13, spanner 14, lever shaft 15.Its major part lock 1, screw 4, hinged joint 10 are by selecting for use on the market.Its writing case 2 is oblong-shapeds, makes material with plastics, through the plastic working manufacturing.Its backing plate 3, table body 5 are square shapes, make material with plank, through the sawing processing and manufacturing.Its lower table leg 8, upper table leg 9 are elongate in shape, make material with timber, through the sawing processing and manufacturing.The table body 5 of its cubic box shape adopts method for embedding to be installed on the upper table leg 9 of elongate in shape, forms one and supports connecting structure, and the bookcase 11 of rectangular box-shaped shape is installed in a body 5.The backing plate 3 of its square shape adopts hinge methods to be installed in the bookcase 11 of rectangular box-shaped shape, and the termination portion that lever bar axle 15 lever shafts 15 are installed below the backing plate 3 extends to outside the bookcase 11, and spanner 14 is installed on the external end head of lever shaft 15.Connection cavity configuration of switch.Moving spanner 14 rotates lever shaft 15, activation lever promotes backing plate 3 liftings, the table leg lifting joint 12 of rectangular shape is installed in the below of lower table leg 8 by hinged joint 13, the lower table leg 8 of its elongate in shape is installed on the upper table leg 9 of elongate in shape by hinged joint 7, upper table leg 9 is installed in four jiaos of the belows of a body 5 by hinged joint 10, and lower table leg 8 and upper table leg 9 respectively are four.Form four jiaos of supporting constructions, the lock 1 of its lamella shape adopts the screw attachment method to be installed on 5 of the table bodies of square shape, form locking mechanism, its writing case 2 is embedded in 5 of the bodies, is connected on the body 5 lower table leg 8 and upper table leg 9 with hinged joint 6 above its table body 5 and finishes folding task.So just realized the purpose of this utility model.Thereby desktop upset and the folding problem of table leg just can have been solved.
Below by embodiment, the utility model is done more detailed description:
Embodiment 1, in force, if when using, opens lock 1, when using book, moves spanner 14 and raises backing plate 3 by lever shaft 15 transmission levers and book is risen to exceed desktop, is convenient to taking and placing.Lock 1, prevent that others from arbitrarily taking your book away, backing plate 3 anterior designs have writing case 2 structures, can put stationery, and these stationery are difficult for the desktop that drops.
Realize that preferred plan of the present utility model is is material with timber, utilize the basic equipment of mill, take sawing to produce by batch, the demand with supply consumption circle so just can realize practical value of the present utility model and economic worth better.
Claims (3)
1. multifunctional desk with the adjustable table leg of bookcase, it is by lock (1), writing case (2), backing plate (3), screw (4), table body (5), hinged joint (6), hinged joint (7), lower table leg (8), upper table leg (9), hinged joint (10), bookcase (11), table leg lifting joint (12), hinged joint (13), spanner 14, lever shaft 15 constitutes, the table body (5) of its square shape is installed on the upper table leg (9) of elongate in shape, form the connecting structure of a desk shape, it is characterized in that on bookcase (11) the installation table body (5), backing plate (3) is installed in the bookcase (11), the following installation lever shaft (15) of backing plate (3), spanner (14) is installed on the lever shaft (15).
2. a kind of multifunctional desk with the adjustable table leg of bookcase according to claim 1, the lock of its lamella shape (1) are installed on the table body (5) of square shape.
3. a kind of multifunctional desk according to claim 1 with the adjustable table leg of bookcase, it is characterized in that it is characterized in that the long table leg lifting of wanting shape saves (12) and is installed in the below of lower table leg (8) by hinged joint (13), the lower table leg of its elongate in shape (8) is installed in the below of the upper table leg (9) of elongate in shape by hinged joint (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00243039 CN2436008Y (en) | 2000-07-13 | 2000-07-13 | Multi-function legs adjustable school desk with books box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00243039 CN2436008Y (en) | 2000-07-13 | 2000-07-13 | Multi-function legs adjustable school desk with books box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2436008Y true CN2436008Y (en) | 2001-06-27 |
Family
ID=33603034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00243039 Expired - Fee Related CN2436008Y (en) | 2000-07-13 | 2000-07-13 | Multi-function legs adjustable school desk with books box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2436008Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104013209A (en) * | 2014-05-27 | 2014-09-03 | 江南大学 | Turnable desk with built-in bookshelf |
| CN105640047A (en) * | 2016-04-18 | 2016-06-08 | 金勇� | Dual-purpose desk capable of saving space |
-
2000
- 2000-07-13 CN CN 00243039 patent/CN2436008Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104013209A (en) * | 2014-05-27 | 2014-09-03 | 江南大学 | Turnable desk with built-in bookshelf |
| CN104013209B (en) * | 2014-05-27 | 2016-02-03 | 江南大学 | The built-in bookshelf desk of turning band |
| CN105640047A (en) * | 2016-04-18 | 2016-06-08 | 金勇� | Dual-purpose desk capable of saving space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Chuanliang Document name: Notification of Termination of Patent Right |
|
| 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 |