CN107127789A - A kind of Multifunctional folding knife - Google Patents
A kind of Multifunctional folding knife Download PDFInfo
- Publication number
- CN107127789A CN107127789A CN201710344855.XA CN201710344855A CN107127789A CN 107127789 A CN107127789 A CN 107127789A CN 201710344855 A CN201710344855 A CN 201710344855A CN 107127789 A CN107127789 A CN 107127789A
- Authority
- CN
- China
- Prior art keywords
- blade
- knife
- cutting element
- handle
- element piece
- 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.)
- Pending
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- 239000012634 fragment Substances 0.000 claims description 35
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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
- B26B1/046—Hand knives with adjustable blade; Pocket knives with pivoted blade lockable in adjusted position with a locking member acting in axial direction parallel to the pivot axis of the blade
-
- 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
- B26B1/10—Handles
-
- 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
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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 Multifunctional folding knife, including handle of a knife and blade, wherein, handle of a knife includes two handle of a knife pieces, and blade is articulated with one end of two handle of a knife pieces by main axle structure, and blade is located between two handle of a knife pieces, the other end of two described handle of a knife pieces is also hinged with cutting element piece by main axle structure, in closed state, the position of blade and the position of cutting element piece are just right for blade and cutting element piece, and blade and cutting element piece are all around same direction Unscrew and closure.The purposes of the jack knife of the present invention is various, and blade and cutting element piece share a groove position, make the handle of a knife of jack knife relatively thin, are convenient for carrying, and blade with cutting element piece using being independent of each other, it is easy to use.
Description
Technical field
The invention belongs to cutter field, and in particular to a kind of follow-on Multifunctional folding knife.
Background technology
Existing jack knife generally is single blade jack knife, and such jack knife purposes is single, it is difficult to meet the daily life of people
Needed for living；Although Swiss Army Knife has multi-blade design, but multiple blades are essentially the multiple-grooved design for stacking arrangement, so that knife
The thickness of handle is larger, is unfavorable for daily carrying, and the Swiss Army Knife of multi-blade design does not have a latch-up structure, blade easily open and
User easily is hurt, security is relatively low.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of many work(that double tool piece is designed in single groove handle of a knife
Energy jack knife, the Multifunctional folding knife handle of a knife is relatively thin, easy to carry.
To reach above-mentioned purpose, the technical scheme that the present invention is provided is：A kind of Multifunctional folding knife, including handle of a knife and blade,
Wherein, handle of a knife includes two handle of a knife pieces, and blade is articulated with one end of two handle of a knife pieces by main axle structure, and blade is located at two
Between individual handle of a knife piece, the other ends of described two handle of a knife pieces is also hinged with cutting element piece by main axle structure, blade and cuts
Cut implement sheet in closed state, the position of blade and the position of cutting element piece are just right, and blade and cutting element piece all around
Same direction Unscrew and closure.
By such scheme, one end of handle of a knife is blade, and the other end is cutting element piece, and the purposes of jack knife is various, and knife
In closed state, the position of blade and the position of cutting element piece are just right for piece and cutting element piece, equivalent to blade and cutting
Implement sheet shares a groove position, makes the handle of a knife of jack knife relatively thin, is convenient for carrying, and blade uses mutual not shadow with cutting element piece
Ring, it is easy to use.
Further, the two ends of above-mentioned handle of a knife are additionally provided with fixing pin, and two handle of a knife pieces are fixed at the two ends of fixing pin
Inner side, when blade and cutting element piece in the on-state, the fixing pin of the breech face and corresponding end of blade and cutting element piece
It is inconsistent；When blade and cutting element piece in closed state, the afterbody of blade and cutting element piece correspondence blade side with it is right
The fixing pin that should be held is inconsistent.By this scheme, fixing pin can in a partially open and partially closed state rise to blade and cutting element piece
To stop bit effect, it is to avoid blade and cutting element piece are excessively opened or closed, blade and cutting element piece is especially allowed to open
State keeps fixed position to meet use requirement.
Further, in order that blade is opened or closed and set respectively between smooth, above-mentioned blade and two handle of a knife pieces
There is bearing arrangement, bearing arrangement includes bearing cage, bearing base, and main axle structure is protected through two handle of a knife pieces, blade, bearing
Holder and bearing base, bearing cage are located at close to the side of blade, and bearing base is located at close to the side of handle of a knife piece.It is preferred that
Ground, above-mentioned bearing cage is to have ball ball inside bearing, bearing, and ball ball causes blade with bearing cage by face
Contact is changed into a contact so that blade is opened or closed more smooth.
Further, two above-mentioned handle of a knife pieces offer elongated slot respectively, so that each on two handle of a knife pieces form one
Shell fragment, the free end for the shell fragment being located in one of on handle of a knife piece is close to the set position of blade, on another handle of a knife piece
Shell fragment free end close to the set position of cutting element piece, and shell fragment free end provided with projection, blade and cutting element
The afterbody of piece is respectively equipped with hole, when blade and cutting element piece in closed state, the projection of shell fragment free end can slip into blade
In the hole of cutting element piece.By this scheme, so that blade and cutting element piece are locked together in closure state, it is to avoid blade
Opened naturally with cutting element piece, improve the security of jack knife.
Preferably, the projection on above-mentioned shell fragment is located on the outside of the tail end of blade and cutting element piece, and raised and stop bit
Pin respectively positioned at main axle structure center line both sides, and when blade and cutting element piece are rotated toward closing direction, blade with
The breech face of cutting element piece can be raised inconsistent with corresponding end.Blade and cutting element piece is avoided to be closed naturally in open mode
Close, use is more stablized.
Preferably, above-mentioned handle of a knife piece opens up fluted in the position fixed ends of correspondence shell fragment so that handle of a knife piece is in correspondence
The thickness of the position fixed ends of shell fragment is thinning, and strengthens the elasticity of shell fragment；Described projection is that cambered surface is raised so that blade and cut
Cut implement sheet stress and can be produced in side expression lobes and push shell fragment open automatically perpendicular to the component of shell fragment so that it is raised can phase
To slipping between shell fragment and blade and cutting element piece, facilitate the opening and closing of blade and cutting element piece.
Preferably, pad is respectively equipped between above-mentioned cutting element piece and two handle of a knife pieces, main axle structure runs through two
Handle of a knife piece, cutting element piece and pad.Rubbing between cutting element piece and two handle of a knife pieces can be reduced by the pad set up
Wipe power.
Preferably, above-mentioned cutting element piece is saw blade, the cutting power of saw blade is bigger, and object can be with for blade cut
Utilize saw blade.
Preferably, above-mentioned handle of a knife piece is made of titanium alloy material, improves the rust-preventing characteristic of handle of a knife piece.
This is using new beneficial effect：
1. one end of handle of a knife is blade, the other end is saw blade, adds the purposes of jack knife.
2. blade and saw blade are in closed state, the position of blade and the position of saw blade are just right, equivalent to blade and saw blade
A groove position is shared, makes the handle of a knife of jack knife relatively thin, is convenient for carrying, and the use of blade and saw blade is independent of each other, it is easy to use.
3. the two ends of handle of a knife are additionally provided with fixing pin, fixing pin can in a partially open and partially closed state be played only to blade and saw blade
Position effect, it is to avoid blade and saw blade are excessively opened or closed, in case influence uses or damaged blade.
4. being respectively equipped with bearing arrangement between blade and two handle of a knife pieces, bearing arrangement can make blade open or close more
It is smooth.
5. the shell fragment of handle of a knife piece is raised provided with cambered surface, when blade and saw blade in closed state, projection can be slipped into hole, made
Blade and saw blade are locked together in closure state, it is to avoid blade and saw blade are opened naturally, improve the security of jack knife.
6. when blade and saw blade are rotated toward closing direction, the breech face of blade and saw blade can offset with the projection of corresponding end
Touch, it is to avoid blade and saw blade are in open mode Natural closure, and making the use of jack knife can more stablize.
Brief description of the drawings
Fig. 1 is the explosive decomposition figure of the Multifunctional folding knife of the embodiment of the present invention.
Fig. 2 removes the closure state figure of side handle of a knife piece for the Multifunctional folding knife of the embodiment of the present invention.
Fig. 3 removes the open mode figure of side handle of a knife piece for the Multifunctional folding knife of the embodiment of the present invention.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings.Accompanying drawing being given for example only property explanation, it is impossible to be interpreted as to this
The limitation of patent.
For more succinct explanation the present embodiment, some in accompanying drawing or explanation well known to a person skilled in the art but with this
The incoherent parts of main contents of creation can have been omitted.In addition for ease of statement, some parts have province in accompanying drawing
Slightly, zoom in or out, but do not represent the size or entire infrastructure of actual product.
Embodiment 1
As shown in figure 1, the present invention is a kind of Multifunctional folding knife, including handle of a knife 1 and blade 2, wherein, handle of a knife 1 includes two knives
Handle piece 11, blade 2 is articulated with one end of two handle of a knife pieces 11 by main axle structure, and blade 2 is located between two handle of a knife pieces 11,
Main axle structure includes the female screw 41 of main shaft and the sub- screw 4 of main shaft, and main shaft mother's screw 41 runs through two handle of a knife pieces 11 and blade 2 and main
Roller screw 4 is relative to be connect.The other end of two described handle of a knife pieces 11 is also hinged by the female screw 41 of main shaft and the sub- screw 4 of main shaft
There is cutting element piece 3, it is relative with main shaft screw 4 that main shaft mother's screw 41 also extends through two handle of a knife pieces 11 and cutting element piece 3
Connect, the purposes of cutting element piece 3 and the difference of blade 2 so that jack knife purposes is various, meet the different need of daily life of user
Ask.When blade 2 and cutting element piece 3 in closed state, the position of blade 2 and the position of cutting element piece 3 are just right, and blade
2 and cutting element piece 3 all around center line Unscrew and the closure in the same direction of the female screw 41 of main shaft.The position of blade 2 with
The position of cutting element piece 3 is just right, shares a groove position equivalent to blade 2 and cutting element piece 3, makes the handle of a knife of jack knife relatively thin,
It is convenient for carrying；Blade 2 is identical with the direction of rotation that cutting element piece 3 is opened and closed so that blade 2 makes with cutting element piece 3
It is easy to use with being independent of each other.
Further improve, be respectively equipped with bearing arrangement between above-mentioned blade 2 and two handle of a knife pieces 11, bearing arrangement includes
Bearing cage 51, bearing base 52, main shaft mother's screw 41 is through two handle of a knife pieces 11, blade 2, bearing cage 51 and bearing
Base 52 is relative with the sub- screw of main shaft 4 to be connect, and bearing cage 51 is located at close to the side of blade 2, and bearing base 52 is located at close
The side of handle of a knife piece 11, it is preferable that above-mentioned bearing cage 51 is to have ball ball inside bearing, bearing, and ball ball makes
Obtain blade 2 and contacted with bearing cage 51 from face and be changed into a little contacting so that blade 2 is opened or closed more smooth.
Further improve, pad 10, main shaft mother's spiral shell are respectively equipped between above-mentioned cutting element piece 3 and two handle of a knife pieces 11
Nail 41 connects relatively through two handle of a knife pieces 11, cutting element piece 3 and pad 10 and the sub- screw of main shaft 4, passes through the pad 10 set up
The frictional force between cutting element piece 3 and two handle of a knife pieces 11 can be reduced.
Preferably, above-mentioned handle of a knife piece 11 is made of titanium alloy material, improves the rust-preventing characteristic of handle of a knife piece 11, cutting element
Piece 3 is preferably saw blade, and the cutting power of saw blade is bigger, and blade 2, which does not cut object, can utilize saw blade.
Multifunctional folding knife in the present embodiment, one end of handle of a knife 1 is blade 1, and the other end is saw blade, adds the use of jack knife
On the way, the different demands of user's daily life can be met；And blade 2 and saw blade are in closed state, the position of blade 2 and saw blade
Position is just right, shares a groove position equivalent to blade 2 and saw blade, makes the handle of a knife of jack knife relatively thin, be convenient for carrying, and blade 2 with
Saw blade is easy to use using being independent of each other；In addition, passing through the ball ball being provided with inside bearing so that blade 2 is kept with bearing
Device 51 is changed into a contact from face contact so that blade 2 is opened or closed more smooth；And set between saw blade and two handle of a knife pieces 11
There is pad 10, the friction between saw blade and two handle of a knife pieces 11 can be reduced.
Embodiment 2
The Multifunctional folding knife of the present embodiment is similar to Example 1, its difference as shown in Figure 1, 2, 3, the two of described handle of a knife 1
End is additionally provided with fixing pin 6, and the inner side of two handle of a knife pieces 11 is fixed at the two ends of fixing pin 6, when blade 2 and cutting element piece 3 exist
Under open mode, the fixing pin 6 of the breech face and corresponding end of blade 2 and cutting element piece 3 is inconsistent, as shown in figure 3, now,
Fixing pin 6 in open mode can play stop bit effect to blade 2 and cutting element piece 3, it is to avoid blade 2 and cutting element piece 3
Excessively open, make blade 2 and cutting element piece 3 keep fixed position to meet use requirement in open mode；When blade 2 and cutting
Cut implement sheet 3 in closed state, the afterbody correspondence blade side of blade 2 and cutting element piece 3 and the phase of fixing pin 6 of corresponding end
Contradict, as shown in Fig. 2 now, fixing pin 6 equally can play stop bit in closure state to blade 2 and cutting element piece 3 and act on,
Blade 2 and cutting element piece 3 is avoided excessively to close, so as to avoid the mutual extrusion abrasion of blade of blade 2 and cutting element piece 3.
Further improve, two above-mentioned handle of a knife pieces 11 offer elongated slot 7 respectively, wherein, the similar L-shaped of shape of elongated slot 7,
So as to respectively form a shell fragment 8 on two handle of a knife pieces 11, the free end for the shell fragment 8 being located in one of on handle of a knife piece 11 is close
The set position of blade 2, the free end of the shell fragment 8 on another handle of a knife piece 11 close to the set position of cutting element piece 3,
And provided with projection 81 on the inside of the free end of shell fragment 8, wherein, projection 81 is preferably that cambered surface is raised, in the present embodiment, cambered surface projection 81
For a steel ball 811 wherein half insertion shell fragment 8 in and second half it is exposed formed by.Described blade 2 and cutting element piece
3 afterbody is respectively equipped with hole 9, and the aperture in hole 9 is more than the diameter of steel ball 811, when blade 2 and cutting element piece 3 are in closure state
Under, the exposed part of steel ball 811 can be slipped into the hole 9 of blade 2 and cutting element piece 3, so that blade 2 and cutting element piece 3 exist
It is locked together under closure state, it is to avoid blade 2 and cutting element piece 3 are opened naturally, improves the security of jack knife.
It is further improved, the projection 81 on above-mentioned shell fragment 8 is located on the outside of the tail end of blade 2 and cutting element piece 3, and
Projection 81 and fixing pin 6 are located at the both sides of the center line of the female screw 41 of main shaft respectively, when blade 2 and the past closure of cutting element piece 3
When direction is rotated, the projection 81 that the breech face of blade 2 and cutting element piece 3 can be first with corresponding end is inconsistent, it is to avoid blade 2 with cut
Implement sheet 3 is cut in open mode Natural closure, the use of jack knife is more stablized.
In the present embodiment, above-mentioned raised 81 is raised using cambered surface so that blade 2 and the stress of cutting element piece 3 are squeezed in side
Belling can produce when playing 81 and push shell fragment 8 open automatically perpendicular to the component of shell fragment 8 so that projection 81 relative can slip into shell fragment 8
Between blade 2 and cutting element piece 3.Be, when blade 2 and cutting element piece 3 in closed state, toward opening direction rotation
The hole wall in the hole 9 of blade 2 and cutting element piece 3, blade 2 and cutting element piece 3 is extruded projection 81 so that shell fragment 8 drives convex
Play 81 to push open outward, so that projection 81 departs from hole 9, blade 2 and cutting element piece 3 can continue Unscrew easily；When blade 2
When needing rotating closed with cutting element piece 3, the breech face of blade 2 and cutting element piece 3 is extruded projection 81 so that shell fragment 8
Projection 81 is driven to push open outward, blade 2 and cutting element piece 3 can continue rotating closed easily.
It is further improved, above-mentioned handle of a knife piece 11 opens up fluted 111 in the position fixed ends of correspondence shell fragment 8 so that
Handle of a knife piece 11 is thinning in the thickness of the position fixed ends of correspondence shell fragment 8, improves the elasticity of shell fragment 8.
Multifunctional folding knife in the present embodiment, fixing pin 6 is provided with by the two ends of handle of a knife 1, can be to blade 2 and cutting element piece
3 play stop bit effect, and be effectively prevented from blade 2 and cutting element piece 3 influences to use or damage because of excessive Unscrew or closure
Bad blade；And the shell fragment 8 on two handle of a knife pieces 11 is provided with projection 81, when blade 2 and cutting element piece 3 in closed state, it is convex
Play 81 and can slip into blade 2 and hole 9 set by cutting element piece 3 and play locking action, it is to avoid blade 2 and cutting element piece 3 from
So open, improve the security of jack knife；When blade 2 and cutting element piece 3 are rotated toward closing direction, blade 2 and cutting element
The breech face of piece 3 and the projection 81 of corresponding end are inconsistent, it is to avoid blade 2 and cutting element piece 3 make in open mode Natural closure
The use of jack knife is more stablized.
Schematical above that the present invention and embodiments thereof are described, the description does not have restricted, institute in accompanying drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited thereto.So, if the common skill of this area
Art personnel are enlightened by it, without departing from the spirit of the invention, are designed and the technical scheme without creative
Similar frame mode and embodiment, all should belong to protection scope of the present invention.
Claims (10)
1. a kind of Multifunctional folding knife, including handle of a knife (1) and blade (2), wherein, handle of a knife (1) includes two handle of a knife pieces（11）, blade
(2) two handle of a knife pieces are articulated with by main axle structure（11）One end, and blade (2) is located at two handle of a knife pieces（11）Between, its
It is characterised by：Two described handle of a knife pieces（11）The other end cutting element piece is also hinged with by main axle structure（3）, blade
（2）With cutting element piece（3）In closed state, blade（2）Position and cutting element piece（3）Position it is just right, and blade
（2）With cutting element piece（3）All around same direction Unscrew and closure.
2. a kind of Multifunctional folding knife according to claim 1, it is characterised in that：The two ends of described handle of a knife (1) are additionally provided with
Fixing pin（6）, fixing pin（6）Two ends be fixed on two handle of a knife pieces（11）Inner side, work as blade（2）With cutting element piece（3）
In the on-state, blade（2）With cutting element piece（3）Breech face and corresponding end fixing pin（6）It is inconsistent；Work as blade
（2）With cutting element piece（3）In closed state, blade（2）With cutting element piece（3）Afterbody correspondence blade side with it is corresponding
The fixing pin at end（6）It is inconsistent.
3. a kind of Multifunctional folding knife according to claim 1, it is characterised in that：Described blade（2）With two handle of a knife pieces
（11）Between be respectively equipped with bearing arrangement, bearing arrangement includes bearing cage（51）, bearing base（52）, main axle structure runs through
Two handle of a knife pieces（11）, blade（2）, bearing cage（51）And bearing base（52）, bearing cage（51）Positioned at close to knife
Piece（2）Side, bearing base（52）Positioned at close to handle of a knife piece（11）Side.
4. a kind of Multifunctional folding knife according to claim 3, it is characterised in that：Described bearing cage（51）For axle
Hold, have ball ball inside bearing.
5. a kind of Multifunctional folding knife according to claim 2, it is characterised in that：Two described handle of a knife pieces（11）Open respectively
Provided with elongated slot（7）, so that in two handle of a knife pieces（11）One shell fragment of upper each formation（8）, it is located in one of handle of a knife piece（11）On
Shell fragment（8）Free end close to the set position of blade (2), positioned at another handle of a knife piece（11）On shell fragment（8）Freedom
End is close to cutting element piece（3）Set position, and shell fragment（8）Free end provided with projection（81）, blade (2) and cutting element
Piece（3）Afterbody be respectively equipped with hole（9）, work as blade（2）With cutting element piece（3）In closed state, shell fragment（8）Free end
It is raised（81）Blade (2) and cutting element piece can be slipped into（3）Hole（9）It is interior.
6. a kind of Multifunctional folding knife according to claim 5, it is characterised in that：Described shell fragment（8）On projection（81）
Positioned at blade (2) and cutting element piece（3）Tail end on the outside of, it is and raised（81）And fixing pin（6）Respectively positioned at main axle structure
The both sides of center line, and work as blade（2）With cutting element piece（3）When being rotated toward closing direction, blade（2）With cutting element piece
（3）Breech face can be with corresponding end projection（81）It is inconsistent.
7. a kind of Multifunctional folding knife according to claim 5, it is characterised in that：Described handle of a knife piece（11）In correspondence shell fragment
（8）Position fixed ends open up fluted（111）, it is raised（81）It is raised for cambered surface.
8. a kind of Multifunctional folding knife according to claim 1, it is characterised in that：Described cutting element piece（3）With two
Handle of a knife piece（11）Between be respectively equipped with pad（10）, main axle structure is through two handle of a knife pieces（11）, cutting element piece（3）And pad
（10）.
9. a kind of Multifunctional folding knife according to claim 1, it is characterised in that：Described cutting element piece（3）For saw blade.
10. a kind of Multifunctional folding knife according to any one of claim 1 to 9, it is characterised in that：Described handle of a knife piece（11）
It is made of titanium alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710344855.XA CN107127789A (en) | 2017-05-16 | 2017-05-16 | A kind of Multifunctional folding knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710344855.XA CN107127789A (en) | 2017-05-16 | 2017-05-16 | A kind of Multifunctional folding knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107127789A true CN107127789A (en) | 2017-09-05 |
Family
ID=59732867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710344855.XA Pending CN107127789A (en) | 2017-05-16 | 2017-05-16 | A kind of Multifunctional folding knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107127789A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113492420A (en) * | 2021-07-29 | 2021-10-12 | 阳江市阳东泛太科五金制造有限公司 | Countersunk structure for clamping piece and sliced meat |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW559130U (en) * | 2002-09-03 | 2003-10-21 | Kantas Products Co Ltd | Double-bladed foldable knife |
| CN102441896A (en) * | 2011-11-01 | 2012-05-09 | 蔡静君 | Multi-purpose tool |
| CN205219161U (en) * | 2015-12-14 | 2016-05-11 | 冯小江 | Folding knife |
| 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
- 2017-05-16 CN CN201710344855.XA patent/CN107127789A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW559130U (en) * | 2002-09-03 | 2003-10-21 | Kantas Products Co Ltd | Double-bladed foldable knife |
| CN102441896A (en) * | 2011-11-01 | 2012-05-09 | 蔡静君 | Multi-purpose tool |
| CN205219161U (en) * | 2015-12-14 | 2016-05-11 | 冯小江 | Folding knife |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113492420A (en) * | 2021-07-29 | 2021-10-12 | 阳江市阳东泛太科五金制造有限公司 | Countersunk structure for clamping piece and sliced meat |
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Application publication date: 20170905 |