CN201069035Y - Jack horse - Google Patents
Jack horse Download PDFInfo
- Publication number
- CN201069035Y CN201069035Y CNU2007200499797U CN200720049979U CN201069035Y CN 201069035 Y CN201069035 Y CN 201069035Y CN U2007200499797 U CNU2007200499797 U CN U2007200499797U CN 200720049979 U CN200720049979 U CN 200720049979U CN 201069035 Y CN201069035 Y CN 201069035Y
- Authority
- CN
- China
- Prior art keywords
- bar
- support
- holds
- bearing rod
- centimetres
- 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 relates to a frame of a supporting table board, specifically a table frame, which comprises a bearing rod and a support, wherein the top surface of the support is arranged with a longitudinal bearing rod, both ends of the bearing rod are connected with the support through screws penetrating through the bearing rod, and a table fixing hole is provided on the bearing rod. The connection between the bearing rod and the support is achieved through screws, so that the bearing rod and the support can be replaced, maintained and transported conveniently only by unscrewing the screws. On the other hand, the fracture problem of weld joint can be prevented by changing the connection manner between the bearing rod and the support.
Description
Technical field
The utility model is specifically related to a kind of stand.
Background technique
Traditional stand manufacturing is welded on the support bi-side by holding the bar both sides, is fixed with platen on stand, and deficiency is: 1, adopt welding manner will hold bar and be connected with support, change and repair the dimension trouble; 2, the easy problem such as fracture of weld, 3, whole stand volume is not easy to greatly transport.
Summary of the invention
The purpose of this utility model is to solve above-mentioned shortcoming, changes a kind of stand convenient, convenient transportation and provide.
For achieving the above object: comprise and hold bar and support, the end face of its described support is provided with to be and holds bar longitudinally, holds the bar two ends and is passed by screw rod and hold bar and be connected on the support, holds bar and is provided with the table top fixed hole.
Described screw rod is arranged in parallel to be arranged at and holds on the bar two ends.
Described hold to be connected with between the bar vertically hold bar, vertically holding has fixed hole on the bar.
The described bar cross-sectional width that holds is 3 to 5 centimetres.
The described support side of being shape, support is provided with strengthening rib.The support cross-sectional width is 5 centimetres to 12 centimetres, and thickness is 0.5 centimetre to 1.5 centimetres.
The beneficial effects of the utility model: holding that bar is connected with support is to be realized by screw rod, as long as just turn on screw rod and can change, keep in repair and make things convenient for and transport advantage; On the other hand: change because of holding bar and support Placement, can not occur again because of problems such as the easy fractures of weld.
Description of drawings
Fig. 1 is the model utility structural representation.
Fig. 2 holds a bar and a frame connecting structure schematic representation.
Embodiment
In conjunction with the accompanying drawings and embodiments the utility model is further spoken frankly.
As shown in Figure 1, 2, comprise and hold bar 1 and support 2 that the end face of its described support 2 is provided with to be and holds bar 1 longitudinally, hold bar 1 two ends and pass by screw rod 3 and hold bar 1 and be connected on the support 2, hold bar 1 and be provided with table top fixed hole 4.
Described screw rod 3 is arranged in parallel to be arranged at and holds on bar 1 two ends.
Described hold to be connected with between the bar 1 vertically hold bar 5, vertically holding has fixed hole 501 on the bar 5.
Described bar 1 cross-sectional width that holds is 3 to 5 centimetres.
Described support 2 side's of being shapes, support 2 is provided with strengthening rib 201.Support 2 cross-sectional widths are 5 centimetres to 12 centimetres, and thickness is 0.5 centimetre to 1.5 centimetres.
Claims (5)
1. a stand comprises and holds bar and support, it is characterized in that: the end face of described support is provided with to be and holds bar longitudinally, holds the bar two ends and is passed by screw rod and hold bar and be connected on the support, holds bar and is provided with the table top fixed hole.
2. a kind of stand according to claim 1 is characterized in that: described screw rod is arranged in parallel to be arranged at and holds on the bar two ends.
3. a kind of stand according to claim 1 is characterized in that: described hold to be connected with between the bar vertically hold bar, vertically holding has fixed hole on the bar.
4. a kind of stand according to claim 1 and 2 is characterized in that: the described bar cross-sectional width that holds is 3 to 5 centimetres.
5. a kind of stand according to claim 1 and 2 is characterized in that: the described support side of being shape, and support is provided with strengthening rib, and the support cross-sectional width is 5 centimetres to 12 centimetres, and thickness is 0.5 centimetre to 1.5 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200499797U CN201069035Y (en) | 2007-04-04 | 2007-04-04 | Jack horse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200499797U CN201069035Y (en) | 2007-04-04 | 2007-04-04 | Jack horse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201069035Y true CN201069035Y (en) | 2008-06-04 |
Family
ID=39490422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200499797U Expired - Fee Related CN201069035Y (en) | 2007-04-04 | 2007-04-04 | Jack horse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201069035Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968349A (en) * | 2010-07-30 | 2011-02-09 | 天润曲轴股份有限公司 | Supporting tray for detecting crank axle |
-
2007
- 2007-04-04 CN CNU2007200499797U patent/CN201069035Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101968349A (en) * | 2010-07-30 | 2011-02-09 | 天润曲轴股份有限公司 | Supporting tray for detecting crank axle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 |