CN2817576Y - Movable table - Google Patents
Movable table Download PDFInfo
- Publication number
- CN2817576Y CN2817576Y CN 200520103977 CN200520103977U CN2817576Y CN 2817576 Y CN2817576 Y CN 2817576Y CN 200520103977 CN200520103977 CN 200520103977 CN 200520103977 U CN200520103977 U CN 200520103977U CN 2817576 Y CN2817576 Y CN 2817576Y
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- CN
- China
- Prior art keywords
- table leg
- utility
- model
- semifixed
- desktop
- 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 movable table, the purpose of which is to achieve the purposes of folding, portability with a handle and free movement with a bottom wheel. The utility model is mainly composed of a tabletop, a guiding groove, a roller, a movable table leg, a bearing, a semi-fixed table leg, a bottom wheel of the table leg, a handle and a hinge. The utility model is characterized in that the upper end of the roller is inserted and connected with the guiding groove of the tabletop, the left lower end of the tabletop is connected with the upper end of the semi-fixed table leg by the hinge, the end face of the handle is in threaded connection with the side face of the tabletop, the middle of the bottom wheel of the table leg is connected with the lower end of the movable table leg by a shaft, the middle of the movable table leg is connected with the middle of the semi-fixed table leg by the bearing, and the lower end of the semi-fixed table leg is provided with a wheel. The utility model is produced in batches by using equipment of an ordinary factory to meet the requirement of different circles.
Description
(1) technical field:
The utility model relates to removable desk, divides by International Patent Classification (IPC) (IPC) to belong to technical field collapsible or the stowable group of tables.
(2) background technology:
At present, the technology about collapsible or stowable group of tables existing and that once had was all done very fruitful effort to the needs of removable desk, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China in 1996 by Wang Deming, Granted publication is that CN2229178Y China Patent No. (ZL) is: ZL95216158.3 number utility model patent title is the utility model patent of " multi purpose table ", the technical scheme that is adopted, at technical elements collapsible or the stowable group of tables is a routine of great value invention, and it has solved the technical problem that desk is used more effectively.But still have some deficits, it also is difficult to solve collapsible, has handle and is easy to carry, and has the technical problem that return pulley can move freely.
(3) summary of the invention:
The purpose of this utility model is to provide a kind of removable desk.Collapsible to solve, have handle and be easy to carry, have the technical problem that return pulley can move freely.
The new technical scheme that above-mentioned technical problem to be solved in the utility model adopted is: removable desk of the present utility model mainly is made of desktop, guide groove, roller, movable table leg, bearing, semifixed table leg, table leg return pulley, handle, flap.
In shape, structure and combination thereof, the total essential features of removable desk of the present utility model and immediate prior art is: the upper end of movable table leg is nested in the right-hand member guide groove place of desktop, the lower-left end of desktop is connected the upper end of semifixed table leg with flap, link together with movable table leg is middle with bearing in the middle of the semifixed table leg, be combined into triangular shaped combining structure, function has been the effect of desk, dining table.In shape, structure and combination thereof, the removable desk of the present utility model technical characterictic different with immediate prior art is: the nested guide groove place that is connected desktop of roller upper end, the lower-left end of desktop is connected the upper end of semifixed table leg with flap, be combined into triangular shaped combining structure, function has been folding effect.The end-face helical of handle is connected the side of desktop, is combined into bascule, and function has been portable effect.Be connected in the lower end of movable table leg with axle in the middle of the table leg return pulley, movably the centre of table leg is connected the centre of semifixed table leg with bearing, and there is wheel semifixed table leg lower end, and the structure that is combined into one, function have been the effects that moves freely.So just reach the collapsible of removable desk of the present utility model, had handle and be easy to carry, had the purpose that return pulley can move freely.
The beneficial effect of the removable desk of utility model is that the utility model is that solution is collapsible, have handle and be easy to carry, have the technical scheme that technical problem adopted that return pulley can move freely with existing with once had compared three place's advantage and improvement about technology collapsible or the stowable group of tables:
First, owing to designed the nested guide groove place that is connected desktop of roller upper end in the technical scheme of removable desk of the present utility model, the lower-left end of desktop is connected the upper end of semifixed table leg with flap, be combined into triangular shaped combining structure, so the folding technical problem of easier solution.
The second, owing to designed the side that the end-face helical of handle is connected desktop in the technical scheme of removable desk of the present utility model, be combined into bascule, so the portable technical problem of easier solution.
The 3rd, since designed in the technical scheme of removable desk of the present utility model the table leg return pulley in the middle of be connected in the movable lower end of table leg with axle, the centre of movable table leg is connected the centre of semifixed table leg with bearing, there is wheel semifixed table leg lower end, the structure that is combined into one is so the technical problem that easier solution moves freely.
(4) description of drawings:
Accompanying drawing provides the structural representation of removable desk of the present utility model:
Fig. 1: the overall structure schematic diagram that is removable desk of the present utility model;
The label declaration at each position in the schematic diagram:
1 desktop, 2 guide grooves, 3 rollers, 4 movable table leg 5 bearings
6 semifixed table leg 7 table leg return pulleys 8 handles 9 flaps
(5) specific embodiment:
Below in conjunction with accompanying drawing, collapsible to removable desk of the present utility model for realize solving, have handle to be easy to carry, the optimal way that has the technical scheme that technical problem that return pulley can move freely takes is described further:
Its static structure: see also accompanying drawing: as shown in the figure, removable desk of the present utility model mainly is made of desktop 1, guide groove 2, roller 3, movable table leg 4, bearing 5, semifixed table leg 6, table leg return pulley 7, handle 8, flap 9.Its major part desktop 1, roller 3, bearing 5, table leg return pulley 7, handle 8, flap 9 are selected for use by market.Its movable table leg 4 is round tube shapes, is material with the aluminium alloy, through the machining manufacturing.Its semifixed table leg 6 is round tube shapes, is material with the aluminium alloy, through the machining manufacturing.
In shape, structure and combination thereof, the total essential features of removable desk of the present utility model and immediate prior art is: the upper end of movable table leg 4 is nested in right-hand member guide groove 2 places of desktop 1, the lower-left end of desktop 1 is connected the upper end of semifixed table leg 6 with flap 9, the centre of semifixed table leg 6 links together with bearing 5 and movable table leg 4 centres, be combined into triangular shaped combining structure, function has been the effect of desk, dining table.In shape, structure and combination thereof, the removable desk of the present utility model technical characterictic different with immediate prior art is: nested guide groove 2 places that are connected desktop 1, the upper end of roller 3, the lower-left end of desktop 1 is connected the upper end of semifixed table leg 6 with flap 9, be combined into triangular shaped combining structure, function has been folding effect.The end-face helical of handle 8 is connected the side of desktop 1, is combined into bascule, and function has been portable effect.Be connected in the lower end of movable table leg 4 with axle in the middle of the table leg return pulley 7, be connected the centre of semifixed table leg 6 in the middle of the movable table leg 4 with bearing 5, there is wheel semifixed table leg 6 lower ends, and the structure that is combined into one, function have been the effects that moves freely.
Below by using method, further set forth removable desk dynamic structure relation of the present utility model: in use, when needs move, fold, the time easy to carry, according to theory of mechanics, at first allow roller 3 in guide groove 2, move, allow table leg return pulley 7 move then, foldingly then again carry, thereby finish task easily with handle 8 on ground.So just realize the collapsible of removable desk of the present utility model, had handle and be easy to carry, had the technical scheme of the technical problem that return pulley can move freely.
Realize that preferred plan of the present utility model is is material with the aluminium alloy, utilize the basic equipment of common factory, take mass production,, so just can realize the practical value and the economic worth of removable desk of the present utility model better with the demand of supply all circles.
Claims (1)
1. removable desk, it is by desktop (1), guide groove (2), roller (3), movable table leg (4), bearing (5), semifixed table leg (6), table leg return pulley (7), handle (8), flap (9) constitutes, the upper end of its movable table leg (4) is nested in the right-hand member guide groove (2) of desktop (1) and locates, the lower-left end of desktop (1) is connected the upper end of semifixed table leg (6) with flap (9), link together with movable table leg (4) is middle with bearing (5) in the middle of the semifixed table leg (6), it is characterized in that: the nested guide groove (2) that is connected desktop (1) in the upper end of roller (3) is located, the lower-left end of desktop (1) is connected the upper end of semifixed table leg (6) with flap (9), the end-face helical of handle (8) is connected the side of desktop (1), be connected in the movable lower end of table leg (4) with axle in the middle of the table leg return pulley (7), be connected the centre of semifixed table leg (6) in the middle of the movable table leg (4) with bearing (5), there is wheel semifixed table leg (6) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520103977 CN2817576Y (en) | 2005-08-19 | 2005-08-19 | Movable table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520103977 CN2817576Y (en) | 2005-08-19 | 2005-08-19 | Movable table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2817576Y true CN2817576Y (en) | 2006-09-20 |
Family
ID=37003628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520103977 Expired - Fee Related CN2817576Y (en) | 2005-08-19 | 2005-08-19 | Movable table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2817576Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108433A (en) * | 2016-08-03 | 2016-11-16 | 张春平 | Portable work bench |
-
2005
- 2005-08-19 CN CN 200520103977 patent/CN2817576Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108433A (en) * | 2016-08-03 | 2016-11-16 | 张春平 | Portable work bench |
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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 |