CN2333511Y - Plastic-steel scissors - Google Patents

Plastic-steel scissors Download PDF

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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
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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
Application number
CN 98219559
Other languages
Chinese (zh)
Inventor
程维松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 98219559 priority Critical patent/CN2333511Y/en
Application granted granted Critical
Publication of CN2333511Y publication Critical patent/CN2333511Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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 plastic-steel scissors
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).
CN 98219559 1998-08-20 1998-08-20 Plastic-steel scissors Expired - Fee Related CN2333511Y (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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