CN2555698Y - Table with variable top height - Google Patents
Table with variable top height Download PDFInfo
- Publication number
- CN2555698Y CN2555698Y CN 02244355 CN02244355U CN2555698Y CN 2555698 Y CN2555698 Y CN 2555698Y CN 02244355 CN02244355 CN 02244355 CN 02244355 U CN02244355 U CN 02244355U CN 2555698 Y CN2555698 Y CN 2555698Y
- Authority
- CN
- China
- Prior art keywords
- desk
- table leg
- leg
- utility
- bolt
- 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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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
A lifting desk, according to the International Patent Category (IPC), pertains to the technical art of daily necessity, branch of individual or household articles, large category of furniture, small category of table, desk, office furniture, cupboard, drawer and general spare parts of furniture, and group of desk of changeable height. The purpose is to solve the technical problems of inconvenience caused by over-high or over-low desk and influences of unsuitable height on bone growth. The utility model mainly consists of a desk, a desktop, an original desk leg, a bolt, a bolt hole, a lengthened desk leg and a lengthened back leg. The utility model is characterized in that the bolt in a drill hole on the lower end of the original desk leg is connected with any bolt hole on the lengthened desk leg; the bolt in a drill hole on the lower end of the original desk leg is connected with any bolt hole on the lengthened desk leg; the bolt in a drill hole on the lower end of the original desk leg is connected with any bolt hole on the lengthened desk leg. The utility model, suitable to practical and novel technical proposals in the art of desks of changeable height, has the advantages of wide application, simple production, low cost, convenient use and easy promotion.
Description
(1) technical field:
The utility model relates to liftable desk, divides to belong to human life need part the individual or household goods branch of people, the big class of furniture, desk by International Patent Classification (IPC) (IPC); Desk; Office furniture; The cabinet; Drawer; The general parts group of furniture, the technical field of the group of tables of convertible height of table top.
(2) background technology:
At present, the technology about the group of tables of convertible height of table top existing and that once had was all done very fruitful effort to the demand of liftable desk, also once designed many outstanding technical schemes.Declare as giving of the Decree of Patent Office of China in 1996 by dagger-axe, Granted publication number is CN2223580Y, China Patent No. (ZL) is: No. 94230011.4 utility model patent title is the utility model patent of " Height adjustable and foldable desk ", the technical scheme that is adopted.The technical elements of the group of tables of convertible height of table top is a routine of great value invention, and it has solved the technical problem that desk unfolds lifting effectively.But still have some deficits, it also is difficult to solve, and desk is too high or too low to bring inconvenience, because the highly uncomfortable technical problem that influences bone growth.
(3) summary of the invention:
The purpose of this utility model is to provide a kind of liftable desk.Desk is too high or too low to bring inconvenience to solve, because the highly uncomfortable technical problem that influences bone growth.
The liftable desk that the new technical scheme that above-mentioned technical problem to be solved in the utility model adopted is achieved in that this utility model mainly by: desk, desktop, former table leg, latch, pin hole, growth table leg, increase the back table leg and constitute.Its major part desk, latch are selected for use by market.Its growth table leg is a rectangular shape, is material with timber, through processing and manufacturing.Its former table leg is rectangular, bottom band pin hole shape, is material with timber, through drill-over, saw, plane processing and manufacturing.
In shape, structure and combination thereof, the total essential features of liftable desk of the present utility model and immediate prior art is: the lower position bonding connection of desktop is at the upper end position of table leg, be combined into the fixed structure of square table shape, function has been the effect of office or family expenses.In shape, structure and combination thereof, the liftable desk of the present utility model technical characterictic different with immediate prior art is: the lower end bore position latch of former table leg is connected any pin hole position that increases table leg, be combined into the supporting construction of post shapes, function has been the effect of table support.The lower end bore position latch of former table leg is connected any pin hole position that increases table leg, the lower end of former table leg is inserted the bore position latch and is connected any pin hole position that increases the back table leg, be combined into the supporting construction of post shapes, function has been to regulate the effect of height.So just realized too high or too low the bringing inconvenience of solution desk of liftable desk of the present utility model, because the highly uncomfortable purpose that influences the technical problem of bone growth.
The beneficial effect of the liftable desk of utility model is: desk is too high or too low to bring inconvenience the utility model in order to solve, because the highly uncomfortable technical scheme that technical problem adopted that influences bone growth has been compared two advantages and improvement with existing with the technology about the group of tables of convertible height of table top that once had:
First, be connected any pin hole position that increases table leg owing to designed the lower end bore position latch of former table leg in the technical scheme of liftable desk of the present utility model, be combined into the supporting construction of post shapes, so technical problem that can easier solution table support.
Second, be connected any pin hole position that increases table leg owing to designed the lower end bore position latch of former table leg in the technical scheme of liftable desk of the present utility model, the lower end of former table leg is inserted the bore position latch and is connected any pin hole position that increases the back table leg, be combined into the supporting construction of post shapes, so can easier solution regulate technical problem highly.
(4) description of drawings:
Accompanying drawing provides the structural representation of liftable desk of the present utility model:
Fig. 1: the perspective view that is liftable desk of the present utility model:
The label declaration of parts in the schematic diagram:
1 desk, 2 desktops, 3 former table leg 4 latches
5 pin holes 6 increase table leg 7 and increase the back table leg
(5) specific embodiment:
Below in conjunction with accompanying drawing, desk is too high or too low to bring inconvenience for realization solves to liftable desk of the present utility model, because the optimal way of the technical scheme that the highly uncomfortable technical problem that influences bone growth is taked is described further:
Its static structure: please join accompanying drawing: as shown in the figure, liftable desk of the present utility model mainly is made of desk 1, desktop 2, former table leg 3, latch 4, pin hole 5, growth table leg 6, growth back table leg 7.Its major part desk 1, latch 4 are selected for use by market.Its growth table leg 6 is rectangular shapes, is material with timber, through processing and manufacturing.Its former table leg 3 is rectangular, bottom band pin hole shapes, is material with timber, through drill-over, saw, plane processing and manufacturing.
In shape, structure and combination thereof, the total essential features of liftable desk of the present utility model and immediate prior art is: the lower position bonding connection of desktop 2 is at the upper end position of table leg, be combined into the fixed structure of square table shape, function has been the effect of office or family expenses.In shape, structure and combination thereof, the liftable desk of the present utility model technical characterictic different with immediate prior art is: the lower end bore position latch of former table leg 3 is connected any pin hole position that increases table leg 6, be combined into the supporting construction of post shapes, function has been the effect of table support.The lower end bore position latch of former table leg 3 is connected any pin hole position that increases table leg 6, the lower end of former table leg 3 is inserted the bore position latch and is connected any pin hole position that increases back table leg 7, be combined into the supporting construction of post shapes, function has been to regulate the effect of height.
Below by using method, further set forth the dynamic structure relation of this practical liftable desk: in use, when needs increase table height, principle according to how much, at first pull out latch 4, then latch 4 is adjusted to the highest slot and puts, connect with latch 4 then again, thereby finish the task of increasing table height.
In use, when needs reduced table height, the principle according to how much at first pulling out latch 4, was adjusted to latch 4 position of minimum pin hole 5 then, connected with latch 4 then, thereby finished the task of reducing table height.So just realized too high or too low the bringing inconvenience of solution desk of liftable desk of the present utility model, because the highly uncomfortable purpose that influences the technical problem of bone growth.
Realize that preferred plan of the present utility model is is material with timber, utilize the basic equipment of timber factory, take to bore, saw, dig and produce by batch,, so just can realize the practical value and the economic worth of liftable desk of the present utility model better to supply the demand on social boundary.
Claims (2)
1. liftable desk, it is by desk (1), desktop (2), former table leg (3), latch (4), pin hole (5), increase table leg (6), increasing back table leg (7) constitutes, in shape, structure and the essential features that has in conjunction with last the utility model and immediate prior art thereof are: the lower position bonding connection of desktop (2) is at the upper end position of table leg, the utility model is in shape, structure and in conjunction with last, be different from the technical characterictic of immediate prior art: it is characterized in that: the lower end bore position latch of former table leg (3) is connected any pin hole position that increases table leg (6).
2. liftable desk according to claim 1, the lower end bore position latch that it is characterized in that former table leg (3) is connected any pin hole position that increases table leg (6), and the lower end of former table leg (3) is inserted the bore position latch and is connected any pin hole position that increases back table leg (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02244355 CN2555698Y (en) | 2002-08-08 | 2002-08-08 | Table with variable top height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02244355 CN2555698Y (en) | 2002-08-08 | 2002-08-08 | Table with variable top height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2555698Y true CN2555698Y (en) | 2003-06-18 |
Family
ID=33716263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02244355 Expired - Fee Related CN2555698Y (en) | 2002-08-08 | 2002-08-08 | Table with variable top height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2555698Y (en) |
-
2002
- 2002-08-08 CN CN 02244355 patent/CN2555698Y/en not_active Expired - Fee Related
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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 |