CN2367151Y - Rotary pulling type folding leg - Google Patents
Rotary pulling type folding leg Download PDFInfo
- Publication number
- CN2367151Y CN2367151Y CN 98210951 CN98210951U CN2367151Y CN 2367151 Y CN2367151 Y CN 2367151Y CN 98210951 CN98210951 CN 98210951 CN 98210951 U CN98210951 U CN 98210951U CN 2367151 Y CN2367151 Y CN 2367151Y
- Authority
- CN
- China
- Prior art keywords
- active pull
- pull rod
- type folding
- supporting leg
- folding leg
- 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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- Furniture Connections (AREA)
Abstract
The utility model discloses a rotary pull type folding leg which comprises a fixed plate, wherein, two brackets of movable draw rods are welded on the fixed plate, the brackets of movable draw rods are respectively connected with one end of each of two movable draw rods by pin shafts, and the other end of each of the two movable draw rods is connected with supporting legs by pin shafts. When rotated and pulled outwards, the supporting legs are unfolded to be used for support, when rotated and pulled inwards, the supporting legs are folded and retracted. When furniture is provided with the rotary pull type folding leg, the furniture which is firm and reliable is easy to fold and convenient to carry.
Description
The utility model relates to a kind of furniture folding leg, two active pull rods of particularly a kind of dependence up and down and supporting leg is supported or withdrawal revolve pull-type folding leg.
Existing furniture folding leg all is that cross [*] type intersection supports, though more convenient, poor stability, it is little to bear pressure, and external form is attractive in appearance inadequately, particularly on long furniture, as bed, rectangular table, bench etc., is difficult to use.
This is suitable for novel purpose is that a kind of stability of design is better, folding convenient, and pressure-bearing is bigger, and appearance structure is attractive in appearance, suits especially to go up the pull-type folding leg of installing that revolves at elongated furniture (as bed, rectangular table, bench etc.).
This is suitable for novel task and finishes as follows: it comprises a fixed head, two active pull rod supports, two active pull rods and a supporting leg.Two active pull rod supports are welded on the fixed head, and supporting leg links together with the active pull rod support with bearing pin by two active pull rods.
This be suitable for novel can single leg, independent utility also can two be linked as one group, both legs are folding simultaneously, use very extensively, not only easy to operate, firm supporting, external form are also very attractive in appearance, install and use even more ideal on the furniture of length.
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing is a front of the present utility model structural map.
Among the figure: 1. fixed head 2. hangs down the active pull rod supports
3. high active pull rod support 4. short active pull rods
5. pull bar 6. supporting legs are moved in long-term job
7. bearing pin
In the accompanying drawing, below fixed head (1), become the in-line welding fixing with high active pull rod support (3) with low active pull rod support (2) respectively, and use bearing pin (7) to be connected respectively with an end of short active pull rod (4) and the moving pull bar (5) of long-term job, its other end uses bearing pin (7) to be connected with supporting leg (6) equally.When drawing supporting leg (6) to outward turning, fixed head (1) is withstood in its upper end, and is fixed by tractive before and after short active pull rod (4) and the moving pull bar (5) of long-term job simultaneously, forms certain angle, reaches the purpose that supports with stable pressure-bearing thus.Otherwise, with supporting leg (6) when inward turning is drawn, the upper end of supporting leg (6) is owing to be subjected to long-term job to move the support of pull bar (5), just leave fixed head (1) automatically, and drive short active pull rod (4) to inner rotary, make supporting leg (6) parallel with fixed head (1) gradually, reach the purpose of the folding withdrawal of supporting leg (6) with two active pull rods.
Claims (2)
1, a kind ofly revolve pull-type folding leg, it is characterized in that: it comprise a fixed head and with two fixing active pull rod supports of its welding, two active pull rod supports are connected with bearing pin with supporting leg by two active pull rods.
2, according to claim 1ly revolve pull-type folding leg, it is characterized in that: low active pull rod support and high active pull rod prop up puts up in-line and fixed head is fixed, short active pull rod rotates when supporting leg opens and folds, the front and back tractive that is supported by two active pull rods that props up of supporting leg is fixed, form certain angle, the folding back of supporting leg is parallel with fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98210951 CN2367151Y (en) | 1998-01-24 | 1998-01-24 | Rotary pulling type folding leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98210951 CN2367151Y (en) | 1998-01-24 | 1998-01-24 | Rotary pulling type folding leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2367151Y true CN2367151Y (en) | 2000-03-08 |
Family
ID=33965790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98210951 Expired - Fee Related CN2367151Y (en) | 1998-01-24 | 1998-01-24 | Rotary pulling type folding leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2367151Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100399963C (en) * | 2003-02-18 | 2008-07-09 | 国誉株式会社 | Leg structure and furniture with table top |
-
1998
- 1998-01-24 CN CN 98210951 patent/CN2367151Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100399963C (en) * | 2003-02-18 | 2008-07-09 | 国誉株式会社 | Leg structure and furniture with table top |
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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 |