KR20100132645A - A knife - Google Patents

A knife Download PDF

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Publication number
KR20100132645A
KR20100132645A KR1020090051350A KR20090051350A KR20100132645A KR 20100132645 A KR20100132645 A KR 20100132645A KR 1020090051350 A KR1020090051350 A KR 1020090051350A KR 20090051350 A KR20090051350 A KR 20090051350A KR 20100132645 A KR20100132645 A KR 20100132645A
Authority
KR
South Korea
Prior art keywords
cover
blade
hinge shaft
present
knife
Prior art date
Application number
KR1020090051350A
Other languages
Korean (ko)
Inventor
홍철기
Original Assignee
홍철기
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 홍철기 filed Critical 홍철기
Priority to KR1020090051350A priority Critical patent/KR20100132645A/en
Publication of KR20100132645A publication Critical patent/KR20100132645A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B1/00—Hand knives with adjustable blade; Pocket knives
    • B26B1/02—Hand knives with adjustable blade; Pocket knives with pivoted blade
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B29/00—Guards or sheaths or guides for hand cutting tools; Arrangements for guiding hand cutting tools
    • B26B29/02—Guards or sheaths for knives

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)

Abstract

PURPOSE: A foldable knife is provided to make a cover be protruded to the outside when the cover and a blade are folded, thereby preventing safety accidents due to a blade. CONSTITUTION: A foldable knife includes a handle(10), a cover(30) of a thin plate type, a blade(40) of a thin plate type, and a fixing piece(50). A hinge shaft(20) is installed in the leading end of the handle. A cover is formed on the top of the hinge shaft in a longitudinal direction. A fixing piece is formed in the leading end of the hinge shaft. The fixing piece is attached or detached to simultaneously fix the cover and the blade.

Description

Folding knife {A knife}

The present invention relates to a folding knife, and more particularly, to a folding knife to be able to fold the used knife to be stored in advance to prevent accidents.

In general, a knife is a kind of household goods used to cut food at home or a restaurant.

The knife is inserted into a separate storage container after cutting to prevent safety accidents, but in contrast, by using a plurality of knives in a restaurant, there is a problem in storage and inconvenience.

Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art,

An object of the present invention is to provide a folding knife that can be used to fold the knife used to prevent safety accidents in advance.

The present invention is a handle 10 is provided with a hinge shaft 20 at the tip; A cover 30 having a thin plate shape formed in the longitudinal direction on the hinge shaft 20; A thin plate-shaped blade 40 formed to have a width smaller than the width of the cover 30 in the longitudinal direction at the lower portion of the hinge shaft 20; It is formed on the tip of the hinge shaft 20 is characterized in that it comprises a fastener 50 detachable to fix the cover 30 and the blade 40 at the same time.

The present invention can be stored by folding the knife used has the effect of preventing the safety accident as well as the convenience of storage in advance.

When described in detail by the accompanying drawings, the configuration of the present invention as described above are as follows.

Figure 1 shows a side view for showing the structure of the present invention folding knife.

The hinge shaft 20 is a very important configuration in the present invention, and performs a function of inducing the cover 30 and the blade 40 to be folded together.

At this time, the cover 30 and the blade 40 is naturally formed to rotate in the vertical direction about the hinge axis (20).

In particular, the cover 30 should be formed larger than the width of the blade 40, which leads to the cover 30 is protruded outward when the cover 30 and the blade 40 is folded to abut each other Safety accident due to the blade 40 can be prevented.

On the other hand, the fastener 50 is configured to fix the cover 30 and the blade 40 in a state in which they rotate in the vertical direction, that is, when using the blade 40, the cover 30 and the blade ( 40 is to be maintained perpendicular to each other, so the fixture 50 serves to maintain it.

In this case, the fixture 50 may be coupled to the hinge shaft 20 in a spiral manner or inserted into an interference fit method.

As described above, the embodiments of the present invention have been described in detail, but the scope of the present invention is not limited thereto, and it is natural that the present invention is included in the scope of the present invention to a configuration that is substantially equivalent to the embodiments of the present invention. something to do.

Figure 1-side view for showing the structure of the present invention folding knife.

Explanation of symbols on the main parts of the drawings

10: handle 20: hinge shaft

30: cover 40: blade

50: fixture

Claims (1)

A handle 10 having a hinge shaft 20 at a tip thereof; A cover 30 having a thin plate shape formed in the longitudinal direction on the hinge shaft 20; A thin plate-shaped blade 40 formed to have a width smaller than the width of the cover 30 in the longitudinal direction at the lower portion of the hinge shaft 20; Foldable knife, characterized in that it comprises a fastener (50) formed at the tip of the hinge shaft (20) detachable to fix the cover (30) and the blade (40) at the same time.
KR1020090051350A 2009-06-10 2009-06-10 A knife KR20100132645A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090051350A KR20100132645A (en) 2009-06-10 2009-06-10 A knife

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090051350A KR20100132645A (en) 2009-06-10 2009-06-10 A knife

Publications (1)

Publication Number Publication Date
KR20100132645A true KR20100132645A (en) 2010-12-20

Family

ID=43508211

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090051350A KR20100132645A (en) 2009-06-10 2009-06-10 A knife

Country Status (1)

Country Link
KR (1) KR20100132645A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101454323B1 (en) * 2012-11-15 2014-11-03 서동인 Kitchen knife
KR20180049864A (en) * 2016-11-04 2018-05-14 이진효 A Folding Knife

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101454323B1 (en) * 2012-11-15 2014-11-03 서동인 Kitchen knife
KR20180049864A (en) * 2016-11-04 2018-05-14 이진효 A Folding Knife

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application