CN202878359U - Polyethylene-aluminum composite pipeline scissors with replaceable movable blade - Google Patents
Polyethylene-aluminum composite pipeline scissors with replaceable movable blade Download PDFInfo
- Publication number
- CN202878359U CN202878359U CN 201220574160 CN201220574160U CN202878359U CN 202878359 U CN202878359 U CN 202878359U CN 201220574160 CN201220574160 CN 201220574160 CN 201220574160 U CN201220574160 U CN 201220574160U CN 202878359 U CN202878359 U CN 202878359U
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- China
- Prior art keywords
- movable blade
- handle
- polyethylene
- scissors
- movable blades
- 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 discloses a pair of polyethylene-aluminum composite pipeline scissors with a replaceable movable blade. The polyethylene-aluminum composite pipeline scissors with the replaceable movable blade is composed of the movable blade of the polyethylene-aluminum composite pipeline scissors and a fixed blade which is matched with the movable blade through a scissors rotating shaft. The movable blade is provided with a movable blade handle. The fixed blade is provided with a fixed blade handle. A return spring is arranged between the movable blade handle and the fixed blade handle. The fixed blade handle is provided with a handle lock catch. The movable blade handle is provided with a movable blade fixing shaft and a movable blade locating pin. When the movable blade is replaced and repaired, a user only needs to unscrew the scissors rotating shaft, the moveable blade fixing shaft and the movable blade locating pin, and the movable blade is replaced. The polyethylene-aluminum composite pipeline scissors with the replaceable movable blade is suitable for the cutting off and the installation of a polyethylene-aluminum composite pipeline.
Description
Technical field
The utility model relates to a kind of polyethylene-aluminum composite pipeline scissors, especially relates to the interchangeable polyethylene-aluminum composite pipeline scissors of a kind of movable blades.
Background technology
Present polyethylene-aluminum composite pipeline scissors on the market, be provided with spring at handle of a knife, so easy to use, laborsaving, because polyethylene-aluminum composite pipeline scissors is one of main tool of the work posts such as decoration, installation, building, so the utilization rate of this scissors is quite high, also easily wearing and tearing, present aluminum plastic pipe scissors are to adopt disposablely mostly, and its movable cutter head can't repair, damaged and just changed one, so use cost is high.
Summary of the invention
The purpose of this utility model be can not repair for the existing movable cutter head of above-mentioned polyethylene-aluminum composite pipeline scissors shortcoming, provide a kind of movable blades interchangeable polyethylene-aluminum composite pipeline scissors.
In order to achieve the above object, the utility model is mainly finished by the following technical solutions.The utility model mainly is comprised of the movable blades of polyethylene-aluminum composite pipeline scissors and the fixed blade that is mated by the scissors rotating shaft, be provided with the movable blades handle at movable blades, fixed blade is provided with the fixed blade handle, be provided with return spring between movable blades handle and the fixed blade handle, be provided with the handle snap close at the fixed blade handle, be provided with movable blades fixed axis and movable blades alignment pin at the movable blades handle.When the repair movable blades, as long as turn on scissors rotating shaft and movable blades fixed axis and movable blades alignment pin, just can change movable blades.
The utility model compared with prior art has following obvious advantage and progress.Simple in structure, easy to use.The utility model is being provided with movable blades fixed axis and movable blades alignment pin at the movable blades handle.When the repair movable blades, as long as turn on scissors rotating shaft and movable blades fixed axis and movable blades alignment pin, just can change movable blades.
The utility model is applicable to cut-out and the installation of aluminium-plastic pipe.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Accompanying drawing is the utility model overall structure figure.
The specific embodiment
As shown in the figure, the utility model mainly is comprised of the movable blades 1 of polyethylene-aluminum composite pipeline scissors and the fixed blade 9 that is mated by scissors rotating shaft 2, be provided with movable blades handle 6 at movable blades 1, fixed blade 9 is provided with fixed blade handle 5, be provided with return spring 4 between movable blades handle 6 and the fixed blade handle 5, be provided with handle snap close 3 at fixed blade handle 5, be provided with movable blades fixed axis 8 and movable blades alignment pin 7 at movable blades handle 6.
Embodiment
When repair movable blades 1, as long as turn on scissors rotating shaft 2 and movable blades fixed axis 8 and movable blades alignment pin 7, just can change movable blades 1.
The utility model is applicable to cut-out and the installation of aluminium-plastic pipe.
Claims (1)
1. polyethylene-aluminum composite pipeline scissors that movable blades is interchangeable, formed by the movable blades (1) of polyethylene-aluminum composite pipeline scissors and the fixed blade (9) that is mated by scissors rotating shaft (2), be provided with movable blades handle (6) at movable blades (1), fixed blade (9) is provided with fixed blade handle (5), be provided with return spring (4) between movable blades handle (6) and the fixed blade handle (5), be provided with handle snap close (3) at fixed blade handle (5), it is characterized in that being provided with movable blades fixed axis (8) and movable blades alignment pin (7) at movable blades handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220574160 CN202878359U (en) | 2012-10-31 | 2012-10-31 | Polyethylene-aluminum composite pipeline scissors with replaceable movable blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220574160 CN202878359U (en) | 2012-10-31 | 2012-10-31 | Polyethylene-aluminum composite pipeline scissors with replaceable movable blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202878359U true CN202878359U (en) | 2013-04-17 |
Family
ID=48069822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220574160 Expired - Fee Related CN202878359U (en) | 2012-10-31 | 2012-10-31 | Polyethylene-aluminum composite pipeline scissors with replaceable movable blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202878359U (en) |
-
2012
- 2012-10-31 CN CN 201220574160 patent/CN202878359U/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: 20130417 Termination date: 20131031 |