CN202833527U - Improved bolt for sheet metal processing - Google Patents
Improved bolt for sheet metal processing Download PDFInfo
- Publication number
- CN202833527U CN202833527U CN 201220443607 CN201220443607U CN202833527U CN 202833527 U CN202833527 U CN 202833527U CN 201220443607 CN201220443607 CN 201220443607 CN 201220443607 U CN201220443607 U CN 201220443607U CN 202833527 U CN202833527 U CN 202833527U
- Authority
- CN
- China
- Prior art keywords
- sheet metal
- bolt
- metal processing
- screw body
- screw
- 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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- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model relates an improved bolt for sheet metal processing. The improved bolt for sheet metal processing comprises a bolt body. The improved bolt for sheet metal processing is characterized in that one end of the bolt body penetrates through the center of the central core, a metal cover is sleeved outside the central core, the other end of the bolt is fixedly connected with a hexagonal edge, the hexagonal edge is fixedly connected with support plate, one end of the bolt body is sharp-angled, and the central portion of the hexagonal edge is provided with through holes. The improved bolt for sheet metal processing has the advantage of being simple in structure, convenient in use, well clamping the surface of the sheet metal, and the improved bolt for sheet metal processing is convenient to assemble due to the fact that electric tools can be easily used in the through holes on the central section of the hexagonal edge.
Description
Technical field
The utility model relates to a kind of sheet metal screws, relates in particular to a kind of improved sheet metal work screw.
Background technique
Screw is widely used in the sheet metal work, with different nuts two metal sheets is tightened together, but, when the sheet metal relative thin used, regardless of the screw thread quantity of specification, length or the per unit length of screw, most of screws can not suitably be worked usually, seriously reduced working efficiency, therefore, for addressing the above problem, the spy provides a kind of new technological scheme to satisfy client's demand.
The model utility content
The purpose of this utility model provides a kind of improved sheet metal work screw.
The technical solution adopted in the utility model is:
A kind of improved sheet metal work screw, comprise screw body, described screw body one end runs through the center core middle part, described center core outer cover has crown cap, the described screw body the other end is fixed with the hexagon outward edge, described hexagon outward edge is fixedly connected with supporting disk, and described screw body one end is wedge angle, and described hexagon outward edge middle part has through hole.
The aperture of described center core is greater than the aperture of screw body.
Described supporting disk is the ring-type supporting disk.
The outward edge of described ring-type supporting disk is circular.
The utility model has the advantages that: simple in structure, easy to use, the surface of sheet metal to be realized better clamping, the through hole at middle part, hexagon edge can easily be suitable for electric tool, thereby is convenient to install.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Wherein: 1, screw body, 2, center core, 3, crown cap, 4, the hexagon outward edge, 5, the ring-type supporting disk, 6, wedge angle, 7, through hole.
Embodiment
As shown in Figure 1, a kind of improved sheet metal work screw of the present utility model, comprise screw body 1, screw body 1 one ends run through center core 2 middle parts, and the aperture of center core 2 is greater than the aperture of screw body 1, center core 2 outer cover have crown cap 3, screw body 1 the other end is fixed with hexagon outward edge 4, and hexagon outward edge 4 is fixedly connected with ring-type supporting disk 5, and the outward edge of ring-type supporting disk 5 is circular, screw body 1 one ends are wedge angle 6, and hexagon outward edge 4 middle parts have through hole 7.
The utility model has the advantages that: simple in structure, easy to use, the surface of sheet metal to be realized better clamping, the through hole at middle part, hexagon edge can easily be suitable for electric tool, thereby is convenient to install.
Claims (4)
1. improved sheet metal work screw, comprise screw body, it is characterized in that: described screw body one end runs through the center core middle part, described center core outer cover has crown cap, the described screw body the other end is fixed with the hexagon outward edge, described hexagon outward edge is fixedly connected with supporting disk, and described screw body one end is wedge angle, and described hexagon outward edge middle part has through hole.
2. a kind of improved sheet metal work screw according to claim 1, it is characterized in that: the aperture of described center core is greater than the aperture of screw body.
3. a kind of improved sheet metal work screw according to claim 1, it is characterized in that: described supporting disk is the ring-type supporting disk.
4. it is characterized in that according to claim 1 or 3 described a kind of improved sheet metal work screws: the outward edge of described ring-type supporting disk is for circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220443607 CN202833527U (en) | 2012-08-22 | 2012-08-22 | Improved bolt for sheet metal processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220443607 CN202833527U (en) | 2012-08-22 | 2012-08-22 | Improved bolt for sheet metal processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202833527U true CN202833527U (en) | 2013-03-27 |
Family
ID=47945241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220443607 Expired - Fee Related CN202833527U (en) | 2012-08-22 | 2012-08-22 | Improved bolt for sheet metal processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202833527U (en) |
-
2012
- 2012-08-22 CN CN 201220443607 patent/CN202833527U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20130822 |