CN204019568U - A kind of Ring knife that cuts off adhesive tape - Google Patents

A kind of Ring knife that cuts off adhesive tape Download PDF

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Publication number
CN204019568U
CN204019568U CN201420439359.4U CN201420439359U CN204019568U CN 204019568 U CN204019568 U CN 204019568U CN 201420439359 U CN201420439359 U CN 201420439359U CN 204019568 U CN204019568 U CN 204019568U
Authority
CN
China
Prior art keywords
blade
knife rest
knife
adhesive tape
ring
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
CN201420439359.4U
Other languages
Chinese (zh)
Inventor
杜峻岳
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.)
SHANGHAI TRW AUTOMOTIVE SAFETY SYSTEMS CO Ltd
Original Assignee
SHANGHAI TRW AUTOMOTIVE SAFETY SYSTEMS CO Ltd
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 SHANGHAI TRW AUTOMOTIVE SAFETY SYSTEMS CO Ltd filed Critical SHANGHAI TRW AUTOMOTIVE SAFETY SYSTEMS CO Ltd
Priority to CN201420439359.4U priority Critical patent/CN204019568U/en
Application granted granted Critical
Publication of CN204019568U publication Critical patent/CN204019568U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to field of mechanical technique, specifically a kind of Ring knife that cuts off adhesive tape.Cut off a Ring knife for adhesive tape, comprise knife rest, blade, it is characterized in that: knife rest is " 6 " font module, and the downside of knife rest is provided with circular hole, the inner side, upper end of knife rest is connected with blade.Compared with the existing technology, Ring knife is comprised of knife rest and blade, and Ring knife is enclosed within on forefinger; during use, blade position is snapped in to adhesive tape, firmly cut off, complete operation; the used time can not go back in palm, without all reach use at every turn, time saving and energy saving; and there is cut-protection protection; finger can not touch blade, practical, easy operating; increase operating efficiency, make attractive in appearanceization of product, standardization.

Description

A kind of Ring knife that cuts off adhesive tape
Technical field
The utility model relates to field of mechanical technique, specifically a kind of Ring knife that cuts off adhesive tape.
Background technology
Adhesive tape is also a kind of conventional part in car belt, is conventionally wound around that the multiplex hand of adhesive tape tears or scissors is cut off, and hand tears and can cause the inhomogeneous and workman of adhesive tape breaking to point easily injured; Use scissors can increase working hour and take away frequent.
Summary of the invention
The utility model is for overcoming the deficiencies in the prior art, and Ring knife is comprised of knife rest and blade, and Ring knife is enclosed within on forefinger; during use, blade position is snapped in to adhesive tape, firmly cut off, complete operation; the used time can not go back in palm, without all reach use at every turn, time saving and energy saving; and there is cut-protection protection; finger can not touch blade, practical, easy operating; increase operating efficiency, make attractive in appearanceization of product, standardization.
For achieving the above object, design a kind of Ring knife that cuts off adhesive tape, comprise knife rest, blade, it is characterized in that: knife rest is " 6 " font module, and the downside of knife rest is provided with circular hole, the inner side, upper end of knife rest is connected with blade.
The knife rest that is positioned at circular hole one side is provided with circular protrusion.
The knife rest that is positioned at blade one side is provided with block.
Compared with the existing technology, Ring knife is comprised of knife rest and blade the utility model, and Ring knife is enclosed within on forefinger; during use, blade position is snapped in to adhesive tape, firmly cut off, complete operation; the used time can not go back in palm, without all reach use at every turn, time saving and energy saving; and there is cut-protection protection; finger can not touch blade, practical, easy operating; increase operating efficiency, make attractive in appearanceization of product, standardization.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Referring to Fig. 1,1 is knife rest, and 2 is blade, and 3 is circular protrusion, and 4 is circular hole, and 5 is block.
The specific embodiment
With reference to the accompanying drawings the utility model is described further below.
As shown in Figure 1, knife rest 1 is " 6 " font module, and the downside of knife rest 1 is provided with circular hole 4, and the inner side, upper end of knife rest 1 is connected with blade 2.
The knife rest 1 that is positioned at circular hole 4 one sides is provided with circular protrusion 3.
The knife rest 1 that is positioned at blade 2 one sides is provided with block 5.
Ring knife is comprised of knife rest 1 and blade 2, and the knife rest of Ring knife 1 is enclosed within on forefinger by circular hole 4, during use, blade 2 positions is snapped in to adhesive tape; firmly cut off, complete operation, the used time can not go back in palm; without all reach use at every turn; time saving and energy saving, and have cut-protection protection, finger can not touch blade; practical; easy operating, increases operating efficiency, makes attractive in appearanceization of product, standardization.

Claims (3)

1. cut off a Ring knife for adhesive tape, comprise knife rest, blade, it is characterized in that: knife rest (1) is " 6 " font module, and the downside of knife rest (1) is provided with circular hole (4), the inner side, upper end of knife rest (1) is connected with blade (2).
2. a kind of Ring knife that cuts off adhesive tape according to claim 1, is characterized in that: the knife rest (1) that is positioned at circular hole (4) one sides is provided with circular protrusion (3).
3. a kind of Ring knife that cuts off adhesive tape according to claim 1, is characterized in that: the knife rest (1) that is positioned at blade (2) one sides is provided with block (5).
CN201420439359.4U 2014-08-06 2014-08-06 A kind of Ring knife that cuts off adhesive tape Expired - Fee Related CN204019568U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420439359.4U CN204019568U (en) 2014-08-06 2014-08-06 A kind of Ring knife that cuts off adhesive tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420439359.4U CN204019568U (en) 2014-08-06 2014-08-06 A kind of Ring knife that cuts off adhesive tape

Publications (1)

Publication Number Publication Date
CN204019568U true CN204019568U (en) 2014-12-17

Family

ID=52059476

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420439359.4U Expired - Fee Related CN204019568U (en) 2014-08-06 2014-08-06 A kind of Ring knife that cuts off adhesive tape

Country Status (1)

Country Link
CN (1) CN204019568U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105313150A (en) * 2015-10-31 2016-02-10 无锡艾科瑞思产品设计与研究有限公司 Tearing machine for garbage bag
CN109202973A (en) * 2018-09-30 2019-01-15 安徽江淮汽车集团股份有限公司 A kind of cutting cutter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105313150A (en) * 2015-10-31 2016-02-10 无锡艾科瑞思产品设计与研究有限公司 Tearing machine for garbage bag
CN109202973A (en) * 2018-09-30 2019-01-15 安徽江淮汽车集团股份有限公司 A kind of cutting cutter

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141217

Termination date: 20210806