CN108312185A - Double flute double blade jack knife - Google Patents
Double flute double blade jack knife Download PDFInfo
- Publication number
- CN108312185A CN108312185A CN201711436168.7A CN201711436168A CN108312185A CN 108312185 A CN108312185 A CN 108312185A CN 201711436168 A CN201711436168 A CN 201711436168A CN 108312185 A CN108312185 A CN 108312185A
- Authority
- CN
- China
- Prior art keywords
- blade
- spacer
- double
- knife
- serrated knife
- 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.)
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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
- B26B1/04—Hand knives with adjustable blade; Pocket knives with pivoted blade lockable in adjusted position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B9/00—Blades for hand knives
- B26B9/02—Blades for hand knives characterised by the shape of the cutting edge, e.g. wavy
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
The invention discloses a kind of double flute double blade jack knife, including blade, serrated knife, the first noumenon, the second ontology, spacer, two stop pins, two rotation axis and two steel balls, blade is in strip, and blade is equipped with the first matching hole, and the first matching hole is rounded；Serrated knife is equipped with several tooth sockets and one second matching hole, the second matching hole are rounded；The first noumenon, the second ontology and spacer are rectangle, spacer is equipped with two grooves and two accepting holes, blade and serrated knife rotational installation are in two rotation axis, blade and serrated knife make cutter open completely relative to rotation axis rotation, blade and serrated knife can be used simultaneously, easy to use, structure novel, it is ingenious in design, strong applicability；In the case of storage, two steel balls can be trapped into the first matching hole or the second matching hole blade and serrated knife, positioned in storage to blade and serrated knife with this, it will not be loosened, be rotated naturally, improve safety.
Description
Technical field
The present invention relates to cutter field more particularly to a kind of double flute double blade jack knives.
Background technology
Currently, more and more fruit knifes, kitchen knife are applied in daily life, make people's cut substrate product side
Just, as the improvement of people's living standards, requirement of the people for cutter quality is also higher and higher, various novel jack knives, practicality
Cutter is shown one's talent, and liking for people has been won.
But existing jack knife has the following defects：
Jack knife general structure on the market is relatively simple, inconvenient for use in folding process, and has a single function.
Invention content
For overcome the deficiencies in the prior art, one of the objects of the present invention is to provide a kind of double flute double blade jack knife,
It can solve the problems, such as inconvenient for use.
An object of the present invention adopts the following technical scheme that realization：
A kind of double flute double blade jack knife, including blade, serrated knife, the first noumenon, the second ontology, spacer, two stop pins,
Two rotation axis and two steel balls, the blade are in strip, and the blade is equipped with the first matching hole, and first matching hole is in circle
Shape；The serrated knife is equipped with several tooth sockets and one second matching hole, and second matching hole is rounded；The first noumenon, institute
It states the second ontology and the spacer is rectangle, the spacer is equipped with two grooves and two accepting holes, and two groove is in circle
Arcuation is simultaneously respectively facing the blade and the serrated knife and extends, and the spacer is divided into two elastic arms, institute by two groove
It states two accepting holes and is located at the spacer opposite sides, two groove is symmetrical relative to the spacer；The interval
Part is fixed between the first noumenon and second ontology, the blade be located at the first noumenon and the spacer it
Between, for the serrated knife between second ontology and the spacer, two rotation axis is fixed on the first noumenon
With second ontology, in two rotation axis, two stop pin is fixed on for the blade and serrated knife rotational installation
The spacer, the blade and the serrated knife contact at two stop pin, the blade and the sawtooth cutter spacing respectively
In the spacer opposite sides, two steel ball, which is respectively cooperating with, is contained in two accepting hole, the diameter of two accepting hole
It is identical as first matching hole and the diameter of the second matching hole respectively.
Further, the blade parallel is in the serrated knife.
Further, the serrated knife is parallel to the spacer.
Further, the spacer is parallel to the first noumenon.
Further, the first noumenon is parallel to second ontology.
Further, the stop pin is perpendicular to the first noumenon.
Further, the rotation axis is perpendicular to the first noumenon.
Further, the blade further includes protrusion platform, and the protrusion platform is in arc-shaped, and the protrusion platform is flexible material
Material, the protrusion platform is interior to be equipped with varistor and control device, and the varistor is connected to the control device, the control
Device is fixedly connected with a block piece and the block piece is driven to move, and the block piece movable buckle is in the blade.
Further, the varistor is connected to a button cell.
Further, the serrated knife further includes protrusion platform, and the protrusion platform is in arc-shaped, and the protrusion platform is flexible material
Material, the protrusion platform is interior to be equipped with varistor and control device, and the varistor is connected to the control device, the control
Device is fixedly connected with a block piece and the block piece is driven to move, and the block piece movable buckle is in the blade.
Compared with prior art, the beneficial effects of the present invention are：
Blade and serrated knife make cutter open completely relative to rotation axis rotation, and blade and serrated knife can be used simultaneously, and make
With conveniently, structure novel is ingenious in design, strong applicability；In the case of storage, two steel balls can be trapped into for blade and serrated knife
In one matching hole or the second matching hole, positioned in storage to blade and serrated knife with this, it will not be loosened naturally,
Rotation improves safety.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, and in order to allow the above and other objects, features and advantages of the present invention can
It is clearer and more comprehensible, it is special below to lift preferred embodiment, and coordinate attached drawing, detailed description are as follows.
Description of the drawings
Fig. 1 is the exploded view of a preferred embodiment in double flute double blade jack knife of the present invention；
Fig. 2 is a partial perspective view of double flute double blade jack knife shown in Fig. 1；
Fig. 3 is another partial perspective view of double flute double blade jack knife shown in Fig. 1.
In figure：100, double flute double blade jack knife；10, blade；11, the first matching hole；20, serrated knife；21, the second cooperation
Hole；30, the first noumenon；40, the second ontology；50, spacer；51, groove；52, accepting hole；53, elastic arm；60, stop pin；70、
Rotation axis；80, steel ball.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the present invention is described further, it should be noted that not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it can be directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
Can be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the Listed Items of pass.
Please refer to Fig.1-3, a kind of double flute double blade jack knife 100 includes blade 10, serrated knife 20, the first noumenon 30, second
Ontology 40, spacer 50, two stop pins 60, two rotation axis 70 and two steel balls 80.
The blade 10 is in strip, and the blade 10 is equipped with the first matching hole 11, and first matching hole 11 is rounded.
The serrated knife 20 is equipped with several tooth sockets and one second matching hole 21, and second matching hole 21 is rounded.
The first noumenon 30, second ontology 40 and the spacer 50 are rectangle, and the spacer 50 is equipped with
Two grooves 51 and two accepting holes 52, two groove 51 is in arc-shaped and is respectively facing the blade 10 and the serrated knife 20 is prolonged
It stretches, the spacer 50 is divided into two elastic arms 53 by two groove 51, and two accepting hole 52 is located at 50 phase of the spacer
To both sides, two groove 51 is symmetrical relative to the spacer 50.
When assembling the double flute double blade jack knife 100, the spacer 50 is fixed on the first noumenon 30 and described
Between two ontologies 40, between the first noumenon 30 and the spacer 50, the serrated knife 20 is located at the blade 10
Between second ontology 40 and the spacer 50, two rotation axis 70 is fixed on the first noumenon 30 and described second
In two rotation axis 70, two stop pin 60 is fixed on for ontology 40, the blade 10 and the rotational installation of the serrated knife 20
The spacer 50, the blade 10 and the serrated knife 20 contact at two stop pin 60, the blade 10 and institute respectively
It states serrated knife 20 and is located at 50 opposite sides of the spacer, two steel ball 80, which is respectively cooperating with, is contained in two accepting hole 52,
The diameter of two accepting hole 52 is identical as the diameter of first matching hole 11 and second matching hole 21 respectively.The knife
Piece 10 is parallel to the serrated knife 20, and the serrated knife 20 is parallel to the spacer 50, and the spacer 50 is parallel to described
The first noumenon 30, the first noumenon 30 are parallel to second ontology 40, and the stop pin 60 is perpendicular to the first noumenon
30, the rotation axis 70 is perpendicular to the first noumenon 30.
When using the double flute double blade jack knife 100, the blade 10 and the serrated knife 20 are relative to the rotation axis
70 rotations make cutter open completely, and the blade 10 and the serrated knife 20 can be used simultaneously, easy to use, structure novel, if
Count ingenious, strong applicability；In the case of storage, two steel ball 80 can be trapped into institute for the blade 10 and the serrated knife 20
It states in the first matching hole 11 or second matching hole 21, is come to the blade 10 and the serrated knife 20 in storage situation with this
Lower positioning, it will not be loosened, be rotated naturally, improves safety.
It should be noted that the blade 10 and the serrated knife 20 further include protrusion platform, the protrusion platform is in arc-shaped,
The protrusion platform is flexible material, and varistor and control device, the varistor and the control are equipped in the protrusion platform
Device connection processed, the control device are fixedly connected with a block piece and the block piece are driven to move, the block piece activity
It is snapped in the blade, the varistor is connected to a button cell, and cutter can just be opened by squeezing the varistor, be carried
The high security performance of cutter.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (10)
1. a kind of double flute double blade jack knife, including blade, serrated knife, the first noumenon, the second ontology, spacer, two stop pins, two
Rotation axis and two steel balls, it is characterised in that：The blade is in strip, and the blade is equipped with the first matching hole, and described first matches
It is rounded to close hole；The serrated knife is equipped with several tooth sockets and one second matching hole, and second matching hole is rounded；Described first
Ontology, second ontology and the spacer are rectangle, and the spacer is equipped with two grooves and two accepting holes, and described two is recessed
Slot is in arc-shaped and is respectively facing the blade and the serrated knife and extends, and the spacer is divided into two bullets by two groove
Arm, two accepting hole are located at the spacer opposite sides, and two groove is symmetrical relative to the spacer；It is described
Spacer is fixed between the first noumenon and second ontology, and the blade is located at the first noumenon and the interval
Between part, for the serrated knife between second ontology and the spacer, two rotation axis is fixed on described first
In two rotation axis, two stop pin is solid for ontology and second ontology, the blade and serrated knife rotational installation
Due to the spacer, the blade and the serrated knife contact at two stop pin, the blade and the sawtooth respectively
Cutter spacing is in the spacer opposite sides, and two steel ball, which is respectively cooperating with, is contained in two accepting hole, two accepting hole
Diameter is identical as first matching hole and the diameter of the second matching hole respectively.
2. double flute double blade jack knife as described in claim 1, it is characterised in that：The blade parallel is in the serrated knife.
3. double flute double blade jack knife as described in claim 1, it is characterised in that：The serrated knife is parallel to the spacer.
4. double flute double blade jack knife as described in claim 1, it is characterised in that：The spacer is parallel to the first
Body.
5. double flute double blade jack knife as described in claim 1, it is characterised in that：The first noumenon is parallel to described second
Body.
6. double flute double blade jack knife as described in claim 1, it is characterised in that：The stop pin is perpendicular to the first
Body.
7. double flute double blade jack knife as described in claim 1, it is characterised in that：The rotation axis is perpendicular to the first
Body.
8. double flute double blade jack knife as described in claim 1, it is characterised in that：The blade further includes protrusion platform, described convex
It is in arc-shaped to put into effect, and the protrusion platform is flexible material, and varistor and control device are equipped in the protrusion platform, described pressure-sensitive
Resistance is connected to the control device, and the control device is fixedly connected with a block piece and the block piece is driven to move, institute
Block piece movable buckle is stated in the blade.
9. double flute double blade jack knife as claimed in claim 8, it is characterised in that：The varistor and a button cell connect
It is logical.
10. double flute double blade jack knife as described in claim 1, it is characterised in that：The serrated knife further includes protrusion platform, described
Protrusion platform is in arc-shaped, and the protrusion platform is flexible material, and varistor and control device, the pressure are equipped in the protrusion platform
Quick resistance is connected to the control device, and the control device is fixedly connected with a block piece and the block piece is driven to move,
The block piece movable buckle is in the blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711436168.7A CN108312185A (en) | 2017-12-26 | 2017-12-26 | Double flute double blade jack knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711436168.7A CN108312185A (en) | 2017-12-26 | 2017-12-26 | Double flute double blade jack knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108312185A true CN108312185A (en) | 2018-07-24 |
Family
ID=62892930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711436168.7A Pending CN108312185A (en) | 2017-12-26 | 2017-12-26 | Double flute double blade jack knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108312185A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040078980A1 (en) * | 2002-10-23 | 2004-04-29 | Kantas Products Co., Ltd. | Foldable knife having a double blade |
| JP2008270129A (en) * | 2007-04-25 | 2008-11-06 | Seiichi Nakamura | Switch with safeguard |
| CN104772774A (en) * | 2015-04-09 | 2015-07-15 | 南京益精机械刀具制造有限公司 | Folding cutter |
| CN204585252U (en) * | 2015-01-14 | 2015-08-26 | 邓稳 | A kind of switchblade with Fingerprint Lock |
| DE202017106186U1 (en) * | 2017-10-12 | 2017-10-23 | Yi-Jhen Chen | Construction of a universal knife with two blades |
| CN206717915U (en) * | 2017-05-16 | 2017-12-08 | 广东凯泽户外用品有限公司 | A kind of Multifunctional folding knife |
-
2017
- 2017-12-26 CN CN201711436168.7A patent/CN108312185A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040078980A1 (en) * | 2002-10-23 | 2004-04-29 | Kantas Products Co., Ltd. | Foldable knife having a double blade |
| JP2008270129A (en) * | 2007-04-25 | 2008-11-06 | Seiichi Nakamura | Switch with safeguard |
| CN204585252U (en) * | 2015-01-14 | 2015-08-26 | 邓稳 | A kind of switchblade with Fingerprint Lock |
| CN104772774A (en) * | 2015-04-09 | 2015-07-15 | 南京益精机械刀具制造有限公司 | Folding cutter |
| CN206717915U (en) * | 2017-05-16 | 2017-12-08 | 广东凯泽户外用品有限公司 | A kind of Multifunctional folding knife |
| DE202017106186U1 (en) * | 2017-10-12 | 2017-10-23 | Yi-Jhen Chen | Construction of a universal knife with two blades |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180724 |
|
| RJ01 | Rejection of invention patent application after publication |