CN206263994U - A kind of pocket knife with security - Google Patents
A kind of pocket knife with security Download PDFInfo
- Publication number
- CN206263994U CN206263994U CN201621276236.9U CN201621276236U CN206263994U CN 206263994 U CN206263994 U CN 206263994U CN 201621276236 U CN201621276236 U CN 201621276236U CN 206263994 U CN206263994 U CN 206263994U
- Authority
- CN
- China
- Prior art keywords
- knife
- spring
- draw ring
- handle
- blade
- 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
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Abstract
The utility model is related to a kind of schooling apparatus, in particular it is a kind of pocket knife with security, including bonnet, draw ring I, handle of a knife, spring I, fixing port, buckle, draw ring II, movable stand, spring II, blade fixed seat and blade, can be when not in use, pocket knife is return in pen container, it is possible to prevente effectively from being scratched by pocket knife, and when in use, can according to actual needs pull out the length of knife.Draw ring I is connected with bonnet, bonnet is connected with handle of a knife, spring I is connected with draw ring I, and fixing port is located on handle of a knife, and fixing port is connected with buckle, buckle is connected with spring II, draw ring II is connected with movable stand, and draw ring II is connected with spring I, and movable stand is connected with blade fixed seat, spring II is connected with movable stand, and blade is connected with blade fixed seat.
Description
Technical field
The utility model is related to a kind of schooling apparatus, is in particular a kind of pocket knife with security.
Background technology
The field study given birth to for pupil sharpens a pencil or cuts paper, it is necessary to use pocket knife, and common pocket knife is not protected
Shield measure, when child uses, pupil easily scratches oneself in operation, so design is a kind of with the small of security
Knife.
The content of the invention
The utility model is not mainly solving the technical problems that a kind of pocket knife with security of offer, can use
When, pocket knife is return in pen container, it is possible to prevente effectively from being scratched by pocket knife, and when in use, can according to actual needs pull out knife
Length.
In order to solve the above technical problems, the utility model is related to a kind of schooling apparatus, in particular it is that one kind has peace
The pocket knife of full property, including bonnet, draw ring I, handle of a knife, spring I, fixing port, buckle, draw ring II, movable stand, spring II, blade are solid
Reservation and blade, can when not in use, and pocket knife is return in pen container, it is possible to prevente effectively from scratched by pocket knife, and when in use,
The length of knife can according to actual needs be pulled out.
Draw ring I is connected with bonnet, and bonnet is connected with handle of a knife, and spring I is connected with draw ring I, and fixing port is located at handle of a knife
On, fixing port is connected with buckle, and buckle is connected with spring II, and draw ring II is connected with movable stand, draw ring II and the phase of spring I
Connection, movable stand is connected with blade fixed seat, and spring II is connected with movable stand, and blade is connected with blade fixed seat.
As the further optimization of the technical program, buckle described in a kind of pocket knife with security of the utility model
Quantity is two.
As the further optimization of the technical program, bonnet described in a kind of pocket knife with security of the utility model with
The connected mode of handle of a knife is bonding.
As the further optimization of the technical program, handle of a knife described in a kind of pocket knife with security of the utility model
One end is groove-like.
A kind of the utility model pocket knife with security has the beneficial effect that：
A kind of pocket knife with security of the utility model, can when not in use, and pocket knife is return in pen container, can be effective
Avoid being scratched by pocket knife, and when in use, can according to actual needs pull out the length of knife.
Brief description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structural representation of the pocket knife with security of the utility model.
In figure：Bonnet 1；Draw ring I 2；Handle of a knife 3；Spring I 4；Fixing port 5；Buckle 6；Draw ring II 7；Movable stand 8；Spring II 9；
Blade fixed seat 10；Blade 11.
Specific embodiment
Specific embodiment one：
Present embodiment is illustrated with reference to Fig. 1, the utility model is related to a kind of schooling apparatus, be in particular a kind of
Pocket knife with security, including bonnet 1, draw ring I 2, handle of a knife 3, spring I 4, fixing port 5, buckle 6, draw ring II 7, movable stand 8,
Spring II 9, blade fixed seat 10 and blade 11, can when not in use, and pocket knife is return in pen container, it is possible to prevente effectively from by pocket knife
Scratch, and when in use, can according to actual needs pull out the length of knife.
Draw ring I 2 is connected with bonnet 1, and draw ring I 2 is welding with the connected mode of bonnet 1, and bonnet 1 is connected with handle of a knife 3,
Bonnet 1 is Nian Jie with the connected mode of handle of a knife 3, and spring I 4 is connected with draw ring I 2, and spring I 4 is linked up with draw ring I 2, fixing port
5 are located on handle of a knife 3, and fixing port 5 is connected with buckle 6, and the connected mode of fixing port 5 and buckle 6 is connected to contact, buckle 6 and
Spring II 9 is connected, and spring II 9 is located between two buckles 6, and draw ring II 7 is connected with movable stand 8, draw ring II 7 and movable stand 8
Connected mode connect for contact, draw ring II 7 is connected with spring I 4, the hook of spring I 4 on draw ring II 7, movable stand 8 and knife
Piece fixed seat 10 is connected, and movable stand 8 is Nian Jie with the connected mode of blade fixed seat 10, and spring II 9 is connected with movable stand 8
Connect, spring II 9 is located at the inside of movable stand 8, and blade 11 is connected with blade fixed seat 10, blade 11 and blade fixed seat 10
Connected mode is bonding.
Specific embodiment two：
Present embodiment is illustrated with reference to Fig. 1, present embodiment is described further to implementation method one, described card
The quantity of button 6 is two.
Specific embodiment three：
Illustrate present embodiment with reference to Fig. 1, present embodiment is described further to implementation method one, it is described after
Lid 1 is Nian Jie with the connected mode of handle of a knife 3.
Specific embodiment four：
Present embodiment is illustrated with reference to Fig. 1, present embodiment is described further to implementation method one, described knife
One end of handle 3 is groove-like.
Operation principle：Draw ring I 2 is connected with bonnet 1, and draw ring I 2 is welding, bonnet 1 and knife with the connected mode of bonnet 1
Handle 3 is connected, and bonnet 1 is Nian Jie with the connected mode of handle of a knife 3, and spring I 4 is connected with draw ring I 2, and spring I 4 is linked up with draw ring I
On 2, fixing port 5 is located on handle of a knife 3, and fixing port 5 is connected with buckle 6, and fixing port 5 is the company of contact with the connected mode of buckle 6
Connect, buckle 6 is connected with spring II 9, spring II 9 is located between two buckles 6, and draw ring II 7 is connected with movable stand 8, draw ring II 7
It is connected to contact with the connected mode of movable stand 8, draw ring II 7 is connected with spring I 4, and spring I 4 is linked up with draw ring II 7, moves
Moving frame 8 is connected with blade fixed seat 10, the connected mode of movable stand 8 and blade fixed seat 10 be it is Nian Jie, spring II 9 with move
Frame 8 is connected, and spring II 9 is located at the inside of movable stand 8, and blade 11 is connected with blade fixed seat 10, and blade 11 is consolidated with blade
The connected mode of reservation 10 is bonding, and hand externally draws blade in the groove-like end hand of handle of a knife 3, when buckle 6 is stuck in some
Unclamped when fixing port 5, you can use blade 11, press buckle 6 using rear finger extrudes in opposite directions, in the presence of spring I 4,
In blade retraction handle of a knife 3 so that pocket knife when not in use, it is possible to prevente effectively from being scratched by pocket knife.
The quantity of fixing port 5 is several.
Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
Change, remodeling, addition or replacement that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to
In protection domain of the present utility model.
Claims (4)
1. a kind of pocket knife with security, including bonnet (1), draw ring I (2), handle of a knife (3), spring I (4), fixing port (5), card
Button (6), draw ring II (7), movable stand (8), spring II (9), blade fixed seat (10) and blade (11), it is characterised in that：Draw ring I
(2) it is connected with bonnet (1), bonnet (1) is connected with handle of a knife (3), spring I (4) is connected with draw ring I (2), fixing port (5)
On handle of a knife (3), fixing port (5) is connected with buckle (6), and buckle (6) is connected with spring II (9), draw ring II (7) with move
Moving frame (8) is connected, and draw ring II (7) is connected with spring I (4), and movable stand (8) is connected with blade fixed seat (10), spring
II (9) is connected with movable stand (8), and blade (11) is connected with blade fixed seat (10).
2. a kind of pocket knife with security according to claim 1, it is characterised in that：The quantity of described buckle (6)
It is two.
3. a kind of pocket knife with security according to claim 1, it is characterised in that：Described bonnet (1) and handle of a knife
(3) connected mode is bonding.
4. a kind of pocket knife with security according to claim 1, it is characterised in that：One end of described handle of a knife (3)
It is groove-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621276236.9U CN206263994U (en) | 2016-11-25 | 2016-11-25 | A kind of pocket knife with security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621276236.9U CN206263994U (en) | 2016-11-25 | 2016-11-25 | A kind of pocket knife with security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206263994U true CN206263994U (en) | 2017-06-20 |
Family
ID=59042049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621276236.9U Expired - Fee Related CN206263994U (en) | 2016-11-25 | 2016-11-25 | A kind of pocket knife with security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206263994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023037602A1 (en) * | 2021-09-10 | 2023-03-16 | ムラテックＫｄｓ株式会社 | Utility knife |
-
2016
- 2016-11-25 CN CN201621276236.9U patent/CN206263994U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023037602A1 (en) * | 2021-09-10 | 2023-03-16 | ムラテックＫｄｓ株式会社 | Utility knife |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170620 Termination date: 20171125 |