CN2441361Y - Folding table support frame - Google Patents
Folding table support frame Download PDFInfo
- Publication number
- CN2441361Y CN2441361Y CN 00239490 CN00239490U CN2441361Y CN 2441361 Y CN2441361 Y CN 2441361Y CN 00239490 CN00239490 CN 00239490 CN 00239490 U CN00239490 U CN 00239490U CN 2441361 Y CN2441361 Y CN 2441361Y
- Authority
- CN
- China
- Prior art keywords
- hinge
- umbrella stand
- support bar
- hinge head
- reinforced pole
- 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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- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
The utility model relates to a folding table support frame. The legroom under the table of the existing folding table is small. The utility model comprises a lower umbrella frame and an upper umbrella frame which are hinged at one side of an umbrella frame hinge head by four support rods. The upper umbrella frame and the lower umbrella frame intercross with each other, and the support rods corresponding to two umbrella frames are respectively in pairwise hinge joint. A reinforcing rod is arranged between each set of hinge support rods, one end of the reinforcing rod is hinged with the support rod, and the other end is hinged with a reinforcing rod hinge head which is sheathed on the other support rod in sliding fit mode. After the support frame is installed on a table top, the middle part of the lower lateral face of the table top has a larger legroom. Therefore, the comfort degree of using the folding table can be raised.
Description
The utility model belongs to a kind of supporting frame of foldable table.
Now common supporting frame of foldable table as shown in Figure 1, its four sides are made up of the X-shaped support that support bar intersection hinge becomes, after this bracing frame is set up desktop (referring to figure) since the lateral bolster support stop that the leg that is sitting in an other people can not stretch into table down, influences level of comfort.
The utility model aims to provide a kind of the installation and can make behind the desktop downside that the space of stretching one's legs is more greatly arranged, improves the supporting frame of foldable table of comfort.
The technical scheme that realizes above-mentioned purpose is (referring to embodiment Fig. 3): the utility model comprises umbrella stand (1) and following umbrella stand (4), last umbrella stand is the umbrella frame structure that is formed in last umbrella stand hinge head (3) upper side by four support bar hinges, following umbrella stand is the umbrella frame structure that is formed in following hinge head (2) downside by four hinge head hinges, on, following umbrella stand intersects mutually, the support bar of two umbrella stand correspondences is hinge connection in twos respectively, be provided with reinforced pole (7) between every group of mutual hinged support bar, reinforced pole one end is connected with a support bar hinge, one end is connected with reinforced pole hinge head (6) hinge that is enclosed within on another support bar with being slidingly matched, form triangular support structure, on the body of rod between support bar termination that is with reinforced pole hinge head (6) and the reinforced pole hinge head, be fixed with locating piece (5).
This bracing frame can be to the folding gathering of central axis, and the reinforced pole hinge head slides to umbrella stand hinge head direction and draws in thereupon when folding, and the reinforced pole hinge head slided to support bar termination direction when bracing frame opened, and the piece that is positioned is spacing.
After the utility model was set up desktop, there was the bigger space of stretching one's legs at desktop downside middle part, and can improve the comfort of folding table.
Description of drawings:
Fig. 1, existing supporting frame of foldable table
Fig. 2, existing folding table structural representation
Fig. 3, the utility model example structure schematic diagram
Fig. 4, Fig. 3 embodiment bracing frame are loaded onto the structural representation behind the cross bar 9
Fig. 5, the bracing frame of cross bar and the schematic diagram after desktop 10 relative fixed loaded onto shown in Figure 4
The structural representation that Fig. 6, desktop shown in Figure 5 10 and bracing frame interfix
Fig. 7, bracing frame folded state diagram embodiment illustrated in fig. 3
The number in the figure explanation:
Umbrella stand hinge head 3-goes up umbrella stand under the umbrella stand hinge head 4-under the last umbrella stand 2-of 1-
5-locating piece 6-reinforced pole hinge head 7-reinforced pole 8-desktop fixed block
9-cross bar 10-desktop 11-fixed cover
The embodiment explanation:
A side of this routine upper and lower umbrella stand hinge head 2,3 be provided with vertically to cross hinge wall, four support bar terminations respectively hinges on four walls of cross hinge wall.
The corresponding in twos hinge that intersects of the support bar of upper and lower umbrella stand connects, and four terminations of last umbrella stand are connected with desktop fixed block 8 hinges, and it is two parallel to each other and stretch out the wall at fixed block edge that desktop fixed block upper side is provided with, and four terminations of following umbrella stand are with rubber case.Last umbrella stand hinge head 2 and following umbrella stand hinge head 3 are between upper and lower four terminations.During use, desktop is fixedlyed connected with four desktop fixed blocks, leg is made in four terminations of following umbrella stand.
These routine locating piece 5 usefulness lock screws are fixed on down on the umbrella stand support bar, reinforced pole hinge head 6 is enclosed between locating piece 5 and the following umbrella stand hinge head 2 with being slidingly matched, reinforced pole 7 one ends are connected with reinforced pole hinge head 6 hinges, and an end is with being connected with its hinged another support bar hinge.
When desktop is installed bracing frame is strutted, cross bar 9 two ends are embedded between the parallel wall on the two desktop fixed blocks 8, the desktop bottom of energy elastic elongation is provided with fixed cover 11, and fixed cover is enclosed within the wall termination of stretching out the desktop fixed block, is about to desktop and is fixed on the bracing frame.
Claims (2)
1, supporting frame of foldable table, it is characterized in that: comprise umbrella stand (1) and following umbrella stand (4), last umbrella stand is the umbrella frame structure that is formed in last umbrella stand hinge head (3) upper side by four support bar hinges, following umbrella stand is the umbrella frame structure that is formed in following hinge head (2) downside by four hinge head hinges, on, following umbrella stand intersects mutually, the support bar of two umbrella stand correspondences is hinge connection in twos respectively, be provided with reinforced pole (7) between every group of mutual hinged support bar, reinforced pole one end is connected with a support bar hinge, one end is connected with reinforced pole hinge head (6) hinge that is enclosed within on another support bar with being slidingly matched, form triangular support structure, on the body of rod between support bar termination that is with reinforced pole hinge head (6) and the reinforced pole hinge head, be fixed with locating piece (5).
2, supporting frame of foldable table according to claim 1 is characterized in that: a side of upper and lower umbrella stand hinge head (2), (3) be provided with vertically to cross hinge wall, four support bar terminations respectively hinges on four walls of cross hinge wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00239490 CN2441361Y (en) | 2000-09-20 | 2000-09-20 | Folding table support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00239490 CN2441361Y (en) | 2000-09-20 | 2000-09-20 | Folding table support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2441361Y true CN2441361Y (en) | 2001-08-08 |
Family
ID=33600333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00239490 Expired - Fee Related CN2441361Y (en) | 2000-09-20 | 2000-09-20 | Folding table support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2441361Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479068A (en) * | 2013-10-14 | 2014-01-01 | 无锡艾科瑞思产品设计与研究有限公司 | Foldable desk |
| CN105498215A (en) * | 2016-01-30 | 2016-04-20 | 中山市童印儿童用品有限公司 | Foldable type swing |
| CN105726235A (en) * | 2016-01-25 | 2016-07-06 | 上海交通大学 | Portable foldable wheelchair |
-
2000
- 2000-09-20 CN CN 00239490 patent/CN2441361Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103479068A (en) * | 2013-10-14 | 2014-01-01 | 无锡艾科瑞思产品设计与研究有限公司 | Foldable desk |
| CN105726235A (en) * | 2016-01-25 | 2016-07-06 | 上海交通大学 | Portable foldable wheelchair |
| CN105498215A (en) * | 2016-01-30 | 2016-04-20 | 中山市童印儿童用品有限公司 | Foldable type swing |
| CN105498215B (en) * | 2016-01-30 | 2017-10-03 | 中山市童印儿童用品有限公司 | A kind of folding swing |
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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 |