CN2333511Y - Plastic-steel scissors - Google Patents
Plastic-steel scissors Download PDFInfo
- Publication number
- CN2333511Y CN2333511Y CN 98219559 CN98219559U CN2333511Y CN 2333511 Y CN2333511 Y CN 2333511Y CN 98219559 CN98219559 CN 98219559 CN 98219559 U CN98219559 U CN 98219559U CN 2333511 Y CN2333511 Y CN 2333511Y
- Authority
- CN
- China
- Prior art keywords
- steel
- plastic
- utility
- scissors
- 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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- Scissors And Nippers (AREA)
Abstract
The utility model relates to a pair of plastic-steel scissors, which is composed of a plastic knife frame, a hinge bolt, and steel knife blades. The steel knife blades are fixed on the inner side of a shearing segment through coupling screws and grooves jogged with a plurality of cogging strips on the inner side of the shearing segment of the plastic knife frame. The utility model has the advantages of easy producing and low manufacture cost, and the utility model can be used for various occasions of manual cutting.
Description
The utility model belongs to the scissors class, relates to a kind of plastic-steel scissors.
Existing scissors generally is to adopt all steel or other metal manufacturing to form, even righter plastic handle scissors also only are to wrap one deck plastics in metal handle outside, this class scissors is the manufacturing process complexity not only, and manufacturing cost is also higher.
The purpose of this utility model is to overcome the deficiency of prior art and a kind of plastic-steel scissors is provided.
Plastic-steel scissors provided by the utility model comprises two by the hinged plastics knife rest (1) of attachment screw (2), and the shearing section inboard of plastics knife rest (1) is equipped with steel blade (3) respectively.
Have the chimeric groove (4) of tenon bar on some and plastics knife rest (1) the shearing section inboard on the steel blade of the present utility model (3).
Also have attachment screw hole (5) on the steel blade of the present utility model (3).
Fig. 1 is a structural representation of the present utility model.Among the figure: (1) expression plastics knife rest; (2) expression screw; (3) expression steel blade.
Fig. 2 is the plane signal of monolithic plastic-steel scissors.Among the figure: (5) expression attachment screw hole.
Fig. 3 is that the A of Fig. 2 is to view.Among the figure: (4) expression groove.
The utility model will be further described below in conjunction with accompanying drawing.
As shown in the figure, plastic-steel scissors has two with the hinged plastics knife rest (1) of attachment screw (2), Steel blade (3) is equipped with respectively in the shearing section inboard of plastics knife rest (1). Because steel blade (3) is provided with some With the groove (4) of tenon bar tabling on the shearing section of plastics knife rest (1), make the steel blade (3) can be firmly Be fixed on the plastics knife rest (1), simultaneously, attachment screw (2) passes the connecting screw hole (5) on the steel blade (3), Also make the fixing more firm of steel blade (3). Because plastic-steel scissors only has blade to adopt steel to make, and Knife rest integral body is then made of plastic, and not only manufacturing process is very simple, and can greatly reduce manufacturing cost.
Embodiment: make one the plastic-steel scissors according to the utility model.Steel blade (3) adopts steel plate to shape through milling machine, punch press, be made through operations such as heat treatment, opening, polishings again, plastics knife rest (1) adopts polyformaldehyde injection molded, with steel blade (3) integral molded plastic, use again that attachment screw (2) is hinged can to obtain a plastic-steel scissors during injection moulding.
Claims (3)
1, a kind of plastic-steel scissors comprises two by the hinged plastics knife rest (1) of attachment screw (2), it is characterized in that the shearing section inboard of plastics knife rest (1) is equipped with steel blade (3) respectively.
2, plastic-steel scissors according to claim 1 is characterized in that having on the steel blade (3) some grooves (4), and groove (4) is chimeric with the tenon bar that the plastics knife rest is sheared the section inboard.
3, plastic-steel scissors according to claim 1 is characterized in that having on the steel blade (3) attachment screw hole (5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 98219559 CN2333511Y (en) | 1998-08-20 | 1998-08-20 | Plastic-steel scissors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 98219559 CN2333511Y (en) | 1998-08-20 | 1998-08-20 | Plastic-steel scissors |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2333511Y true CN2333511Y (en) | 1999-08-18 |
Family
ID=33971584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 98219559 Expired - Fee Related CN2333511Y (en) | 1998-08-20 | 1998-08-20 | Plastic-steel scissors |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2333511Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109624527A (en) * | 2016-03-28 | 2019-04-16 | 精工爱普生株式会社 | Disconnecting device and printing equipment with the disconnecting device |
-
1998
- 1998-08-20 CN CN 98219559 patent/CN2333511Y/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109624527A (en) * | 2016-03-28 | 2019-04-16 | 精工爱普生株式会社 | Disconnecting device and printing equipment with the disconnecting device |
CN109624527B (en) * | 2016-03-28 | 2020-11-20 | 精工爱普生株式会社 | Cutting device and printing device with same |
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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 |