CN206048265U - A kind of foxy jack knife - Google Patents
A kind of foxy jack knife Download PDFInfo
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- CN206048265U CN206048265U CN201621033079.9U CN201621033079U CN206048265U CN 206048265 U CN206048265 U CN 206048265U CN 201621033079 U CN201621033079 U CN 201621033079U CN 206048265 U CN206048265 U CN 206048265U
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- plane
- handle
- blade
- shell fragment
- arc surface
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Abstract
The utility model discloses a kind of foxy jack knife, including first handle, second handle, rumpbone, shell fragment and blade；One end of blade is point of a knife, the other end is located between first handle and second handle, and blade is hinged with first handle and second handle, the other end of blade includes the first plane, the second plane, the 3rd plane, the first arc surface and the second arc surface, second plane and the 3rd plane are respectively positioned at the both sides of the first plane, first arc surface is located between the second plane and the first plane, and the second arc surface is located between the 3rd plane and the first plane；First handle is fixedly connected with second handle, and rumpbone is located between first handle and second handle, and rumpbone opens up the first groove；Spring sheet clip is located between first handle and second handle, and shell fragment is detachably connected to rumpbone, and one end of shell fragment is located at the first groove, the other end of shell fragment and the other end elastic compression joint of blade, and the foxy jack knife is easy to assembly, beneficial to easily changing shell fragment.
Description
Technical field
This utility model is related to a kind of foxy jack knife.
Background technology
Existing jack knife often have elastic construction, make blade open when probably due to gravity effect and drop back into knife
In handle, user is damaged；Or blade rotates in use, equally user is damaged；Also have
Jack knife has elastic mechanism, but due to lacking buffer gear, during opening, it has been required to larger power, user is very
Easily cause because of finger slippage blade to rebound handle, or overexerting causes jack knife to fully open suddenly, and user is made
Into personal injury；And elastic construction is completely fixed in handle inner, it is impossible to changed, it is impossible to adjust the dynamics of lock knife.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of foxy jack knife, and the slippery fellow rolls over
Knife is easy to assembly, beneficial to easily changing shell fragment, and has buffer gear.
The purpose of this utility model employs the following technical solutions realization：
A kind of foxy jack knife, including first handle, second handle, rumpbone, shell fragment and blade；One end of blade is point of a knife,
The other end is located between first handle and second handle, and blade is hinged with first handle and second handle, blade it is another
End includes the first plane, the second plane, the 3rd plane, the first arc surface and the second arc surface, the second plane and the 3rd plane point
Not Wei Yu the first plane both sides, the first arc surface be located between the second plane and the first plane, the second arc surface be located at the 3rd
Between plane and the first plane；First handle is fixedly connected with second handle, rumpbone be located in first handle and second handle it
Between, rumpbone opens up the first groove；Spring sheet clip is located between first handle and second handle, and shell fragment is detachably connected to
Rumpbone, and one end of shell fragment is located at the first groove, the other end of shell fragment and the other end elastic compression joint of blade.
Preferably, the other end of the blade also includes the first support level and the second support level, and the first support level and the
Two support levels are located at the side of second plane and the 3rd plane respectively.
Preferably, the two ends of first arc surface are connected with the first plane and the second plane respectively, second circular arc
The two ends in face are connected with the first plane and the 3rd plane respectively.
Preferably, the inwall of first groove has projection, and one end of the shell fragment has the second groove, and this is second recessed
Groove is engaged with projection.
Preferably, the outer wall of the second handle is installed with a belt fastener.
Compared to existing technology, the beneficial effects of the utility model are：By shell fragment and rumpbone are divided into two parts, and
Shell fragment is detachably connected to rumpbone, therefore can easily change shell fragment, so as to adjust the dynamics of lock knife；By
One end of blade arranges arc surface, and when blade is fully opened or is closed, shell fragment is crimped on arc surface, such as needs rotating blade,
A larger power is needed, thus it is safer；By arranging buffer unit in one end of blade, open or close beneficial to beating in blade
Blade is temporarily fixed during closing, in order to avoid the personal safety of harm user；By support level is arranged on blade, make blade complete
More consolidate when opening or closing entirely.
Description of the drawings
Fig. 1 is a kind of axonometric chart of foxy jack knife of this utility model；
Fig. 2 is a kind of explosive view of foxy jack knife of this utility model；
Front views of the Fig. 3 for this utility model blade；
Front views of the Fig. 4 for this utility model rumpbone；
Front views of the Fig. 5 for this utility model shell fragment；
Fig. 6 is the full opening of schematic diagram of this utility model blade；
Fig. 7 is in schematic diagram during buffer status for this utility model blade；
Fig. 8 is the schematic diagram that this utility model blade is completely closed；
In figure：1st, first handle；2nd, second handle；3rd, rumpbone；4th, shell fragment；5th, blade；6th, point of a knife；7th, the second plane；8、
First arc surface；9th, the first plane；10th, the second arc surface；11st, the 3rd plane；12nd, the first support level；13rd, the second support level；
14th, the first groove；15th, the second groove；16th, it is raised；17th, five fresh ideas nail；18th, the female nail of five fresh ideas；19th, piece in first；20th,
Piece in two；21st, screw thread stop bit nail；22nd, Flos Mume tack, stud；23rd, keeper；24th, belt fastener.
Specific embodiment
Below, with reference to accompanying drawing and specific embodiment, this utility model is described further：
As shown in Fig. 1～5, a kind of foxy jack knife, including first handle 1, second handle 2, rumpbone 3, shell fragment 4 and blade 5；
One end of blade 5 is point of a knife 6, and the other end is located between first handle 1 and second handle 2, and blade 5 and first handle 1 and
Second handle 2 is hinged, and the other end of blade 5 includes the first plane 9, the second plane 7, the 3rd plane 11, the first arc surface 8 and
, respectively positioned at the both sides of the first plane 9, the first arc surface 8 is flat positioned at second for two arc surfaces 10, the second plane 7 and the 3rd plane 11
Between face 7 and the first plane 9, the second arc surface 10 is located between the 3rd plane 11 and the first plane 9；First handle 1 and second
Handle 2 is fixedly connected, and rumpbone 3 is located between first handle 1 and second handle 2, and rumpbone 3 opens up the first groove 14；Shell fragment 4 is pressed from both sides
Between first handle 1 and second handle 2, shell fragment 4 is detachably connected to rumpbone 3, and one end of shell fragment 4 is located at
First groove 14, the other end of shell fragment and the other end elastic compression joint of blade 5.
Wherein, first handle 1 and second handle 2 are mutually symmetrical with, and are fixedly connected by master and slave dowel, preferably using five
Fresh idea nail 17 and five fresh ideas mother nail 18 are attached；Blade 5 is cut with scissors by axle of the master and slave dowel with first handle 1 and second handle 2
Connect, in order that the structure of the foxy jack knife is compacter and reduces the rocking in axial direction of blade 5, in blade 5 and first handle 1 and
Piece 20 piece 19 and second in is respectively equipped with first between second handle 2；Preferably, rumpbone 3 is by screw thread stop bit nail 21 and prunus mume (sieb.) sieb.et zucc.
Flower tack, stud 22 is fixed between first handle 1 and second handle 2, is separately fixed on 19 He of piece in first by a keeper 23
Piece 20 in second, the first groove 14 is in sleeve configuration and positioned at which near one end of blade 5；As 3 points of shell fragment 4 and rumpbone are two
Part, and shell fragment 4 is detachably connected to rumpbone 3, therefore the foxy jack knife can be dismantled when needing, and
When by the old shell fragment 4 removed and more renew, so as to adjust the dynamics of lock knife, to meet the demand of user.
Preferably, as shown in Fig. 2, Fig. 4 and Fig. 5, one end that the inwall of the first groove 14 has a projection 16, shell fragment 4 has
There is the second groove 15, second groove 15 is engaged with raised 16, so as to shell fragment 4 is fixed on rumpbone 3.
As shown in Fig. 1, Fig. 3, Fig. 6 and Fig. 8,5 other end of blade also includes the first support level 12 and the second support level 13, and
First support level 12 and the second support level 13 are located at the side of second plane 7 and the 3rd plane 11 respectively, when blade 5
When fully opening, first support level 12 is abutted with rumpbone 3, is further rotated so as to limit blade 5, is made blade 5 when in use
More consolidate and safety；When blade 5 is received between first handle 1 and second handle 2 completely, the second support level 13 is in shell fragment
4 abut, so as to limit the further rotation of blade 5.
It is essential that as can be seen from figures 6 to 8, the two ends of the first arc surface 8 are connected with the first plane 9 and the second plane 7 respectively
Connect, the two ends of the second arc surface 10 are connected with the first plane 9 and the 3rd plane 11 respectively, i.e. the first arc surface 8 and the second circular arc
Face 10 is connected with the two ends of the first plane 9 respectively.When the foxy jack knife is closed, the other end elasticity pressure of shell fragment 4
The second arc surface 10 and the junction of the 3rd plane 11 of blade 5 are connected to, the second support level 13 is connected on shell fragment 4, so as to incite somebody to action
Blade 5 is fixed between first handle 1 and second handle 2；When rotating blade 5, a larger power is needed, 4, shell fragment is made
Raw elastic deformation, as the second arc surface 10 is connected with the first plane 9, therefore bullet again after shell fragment 4 is separated with the second arc surface 10
Property is crimped on the first plane 9, and now blade 5 stops operating and fixed, and blade 5 will not drop back into suddenly first handle 1 and second
Between handle 2, also will not turn to suddenly and fully open, i.e., the first plane 9 plays cushioning effect, beneficial to opening in blade 5 or
Will be blade 5 temporarily fixed in closing process, in order to avoid the personal safety of harm user；Blade 5 is rotated further if desired, is equally needed
A larger power is wanted, shell fragment 4 elastic deformation is occurred and is separated with the first plane 9, due to the first arc surface 8 and the first plane
9 connections, now 4 elastic compression joint of shell fragment is in the first arc surface 8, therefore when blade 5 is fully opened, and 4 elastic compression joint of shell fragment is in the
The junction of one arc surface 8 and the second plane 7, and the first support level 12 abutted with rumpbone 3, blade 5 is by shell fragment 4 and rumpbone 3 pairs
Fix again, can safety use, will not rotate suddenly in use and user is damaged.
Equally, blade 5 is received between first handle 1 and second handle 2, needs a larger power, make 4, shell fragment
Raw elastic deformation, shell fragment 4 is separated with the first arc surface 8, as the first arc surface 8 is connected with the first plane 9, thus shell fragment 4 and
First arc surface 8 separate after i.e. with 9 elastic compression joint of the first plane, now blade 5 stop operating and fixed, blade 5 will not be dashed forward
So fall between first handle 1 and second handle 2, also will not return back to suddenly and fully open, be i.e. the first plane 9 plays buffering and makees
With, blade 5 is temporarily fixed beneficial to during opening or closing in blade 5, in order to avoid the personal safety of harm user；If desired
Blade 5 is rotated further, a larger power is needed also exist for, shell fragment 4 elastic deformation is occurred and is separated with the first plane 9, due to
Second arc surface 10 is connected with the first plane 9, and now 4 elastic compression joint of shell fragment is in the second arc surface 10, therefore when blade 5 falls completely
When entering between first handle 1 and second handle 2,4 elastic compression joint of shell fragment in the second arc surface 10 and the junction of the 3rd plane 11,
And second support level 13 abut with shell fragment 4, so as to realize the dual fixation to blade 5.
As shown in Fig. 2 the outer wall of second handle 2 is installed with a belt fastener 24, to facilitate user to carry.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of this utility model claim
Within the scope of.
Claims (5)
1. a kind of foxy jack knife, it is characterised in that：Including first handle, second handle, rumpbone, shell fragment and blade；The one of blade
Hold as point of a knife, the other end is located between first handle and second handle, and blade is hinged with first handle and second handle, knife
The other end of piece includes the first plane, the second plane, the 3rd plane, the first arc surface and the second arc surface, the second plane and
Respectively positioned at the both sides of the first plane, the first arc surface is located between the second plane and the first plane three planes, the second arc surface
Between the 3rd plane and the first plane；First handle is fixedly connected with second handle, and rumpbone is located in first handle and
Between two handles, rumpbone opens up the first groove；Spring sheet clip is located between first handle and second handle, and shell fragment is with dismountable side
Formula is connected to rumpbone, and one end of shell fragment is located at the first groove, the other end of shell fragment and the other end elastic compression joint of blade.
2. a kind of foxy jack knife according to claim 1, it is characterised in that：The other end of the blade also includes first
Support position and the second support level, and the first support level and the second support level are located at second plane and the 3rd plane respectively
Side.
3. a kind of foxy jack knife according to claim 2, it is characterised in that：The two ends of first arc surface are respectively with
One plane and the connection of the second plane, the two ends of second arc surface are connected with the first plane and the 3rd plane respectively.
4. a kind of foxy jack knife according to claim 3, it is characterised in that：The inwall of first groove has projection,
One end of the shell fragment has the second groove, and second groove is engaged with projection.
5. a kind of foxy jack knife according to claim 4, it is characterised in that：The outer wall of the second handle is installed with a skin
Bracelet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621033079.9U CN206048265U (en) | 2016-08-31 | 2016-08-31 | A kind of foxy jack knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621033079.9U CN206048265U (en) | 2016-08-31 | 2016-08-31 | A kind of foxy jack knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206048265U true CN206048265U (en) | 2017-03-29 |
Family
ID=58375117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621033079.9U Active CN206048265U (en) | 2016-08-31 | 2016-08-31 | A kind of foxy jack knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206048265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI645947B (en) * | 2018-01-18 | 2019-01-01 | 羅燕芬 | Folding knife that can be disassembled and assembled safely and quickly |
| CN109773836A (en) * | 2019-01-31 | 2019-05-21 | 梁刚 | Cutter and its without following closely clip easy to assemble |
-
2016
- 2016-08-31 CN CN201621033079.9U patent/CN206048265U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI645947B (en) * | 2018-01-18 | 2019-01-01 | 羅燕芬 | Folding knife that can be disassembled and assembled safely and quickly |
| CN109773836A (en) * | 2019-01-31 | 2019-05-21 | 梁刚 | Cutter and its without following closely clip easy to assemble |
| CN109773836B (en) * | 2019-01-31 | 2023-09-08 | 梁刚 | Cutter and nail-free easy-to-assemble and disassemble clip thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 529500 building 4, hardware knives and scissors demonstration park, Zhuhai (Yangjiang Vientiane) industrial transfer industrial park, Yangdong District, Yangjiang City, Guangdong Province Patentee after: GUANGDONG TUOBITUO TECHNOLOGY Co.,Ltd. Address before: 529500 Jianshan industrial district, Yangshao Town, Yangdong District, Yangjiang, Guangdong Patentee before: YANGJIANG TUOBITUO TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |