CN2442767Y - Combiner for aluminium and plastic covers - Google Patents
Combiner for aluminium and plastic covers Download PDFInfo
- Publication number
- CN2442767Y CN2442767Y CN 00223193 CN00223193U CN2442767Y CN 2442767 Y CN2442767 Y CN 2442767Y CN 00223193 CN00223193 CN 00223193 CN 00223193 U CN00223193 U CN 00223193U CN 2442767 Y CN2442767 Y CN 2442767Y
- Authority
- CN
- China
- Prior art keywords
- aluminium
- plastic
- covers
- utility
- model
- 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 combiner for aluminium and plastic combined covers, which is used on the production line of the aluminium and plastic combined covers. The utility model is compose of a shaft (1), a bearing (2), a spring (3) and a ram (4). The bearing (2) is fixed on the top of the shaft (1). The spring (3) and the ram (4) are fixed on the lower part of the shaft (1). The shaft (1) is connected with the ram (4) by silding fit, which combines aluminium covers and plastic covers together. The utility model is particular suitable for the tight fit of the combination of the aluminium covers and the plastic covers.
Description
The utility model relates to a kind of composite set, mainly is applicable to the plastic-aluminum combination cover composite set on the plastic-aluminum combination cover production line.
At present, known plastic-aluminum combination cover composite set can only and be moulded lid and combine by the gravity effect the aluminium lid of loose fit, and for friction tight aluminium lid with mould lid, aluminium lid just falls less than the bottom of moulding lid by gravity, causes aluminium lid and mould the lid combination bad.
The purpose of this utility model provides a kind of plastic-aluminum combination cover composite set, is used on the plastic-aluminum combination cover production line, the aluminium lid of loose fit can not only be combined with moulding to cover, and can also and mould lid and combine friction tight aluminium lid.
The purpose of this utility model is achieved in that bearing (2) is fixed on the top of axle (1), spring (3) and pressure head (4) are fixed on the bottom of axle (1), plastic-aluminum combination cover composite set is fixed on the plastic-aluminum combination cover production line, during work, pressure head (4) stretches in the aluminium lid, by the elastic force of spring (3) aluminium lid is pressed into and moulds in the lid.
Owing to adopt such scheme, on plastic-aluminum combination cover production line, can and mould lid and utilize combining of spring force reliable effect friction tight aluminium lid, simple in structure, be easy to make.
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing is a structural representation of the present utility model, also is embodiment of the present utility model.
Among the figure 1, axle 2, bearing 3, spring 4, pressure head
In the embodiment of accompanying drawing, the external diameter of pressure head (4) is than the little 1mm of internal diameter of aluminium lid, and pressure head (4) and axle (1) are fixed together with being slidingly matched, and the power of spring (3) is generally 3～5kg.
Claims (1)
1. plastic-aluminum combination cover composite set, constitute by axle (1), bearing (2), spring (3), pressure head (4), it is characterized in that: bearing (2) is fixed on the top of axle (1), and spring (3) and pressure head (4) are fixed on the bottom of axle (1), and pressure head (4) can be gone up at axle (1) and slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00223193 CN2442767Y (en) | 2000-06-05 | 2000-06-05 | Combiner for aluminium and plastic covers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00223193 CN2442767Y (en) | 2000-06-05 | 2000-06-05 | Combiner for aluminium and plastic covers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2442767Y true CN2442767Y (en) | 2001-08-15 |
Family
ID=33587784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00223193 Expired - Fee Related CN2442767Y (en) | 2000-06-05 | 2000-06-05 | Combiner for aluminium and plastic covers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2442767Y (en) |
-
2000
- 2000-06-05 CN CN 00223193 patent/CN2442767Y/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 | ||
| 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 |