CN205997013U - A kind of kitchen knife - Google Patents
A kind of kitchen knife Download PDFInfo
- Publication number
- CN205997013U CN205997013U CN201621039923.9U CN201621039923U CN205997013U CN 205997013 U CN205997013 U CN 205997013U CN 201621039923 U CN201621039923 U CN 201621039923U CN 205997013 U CN205997013 U CN 205997013U
- Authority
- CN
- China
- Prior art keywords
- blade
- knife
- limited block
- spacing hole
- knife back
- 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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Abstract
The utility model discloses a kind of kitchen knife, belongs to cutter field.The utility model includes hilt, the knife back and blade, storage cavity is offered inside the knife back, the both sides of knife back upper portion side wall offer spacing hole respectively, the both sides of knife back lower sides also offer spacing hole respectively, the spacing hole that knife back upper portion side wall is opened up is corresponding up and down with the spacing hole that lower sides are opened up, and be connected by sliding tray between corresponding two spacing holes up and down, limited block is correspondingly arranged on blade, limited block and blade elastic connection, by same pressing connecting rod connection between limited block on blade, the embedded storage cavity of blade, and limited block engaging corresponding with spacing hole.The utility model can be exposed with kitchen knife blade in effectively solving prior art and easily cause accidental injury, and blade folding or scalable design are easily caused the problem not high using the easy activity of laborious, blade, safety in utilization.
Description
Technical field
The utility model is related to cutting-tool engineering field, more particularly, it relates to a kind of kitchen knife.
Background technology
Kitchen knife common in the market includes that hilt, cutter hub, blade, cutter hub and blade are one, does not have on kitchen knife
Special setting protection device, makes blade typically all come out, lacks certain security.A lot of people can be touched because of imprudence
Oneself is damaged to the sharp face of kitchen knife or because kitchen knife falls, and a lot of people can be finished because habit problem
Kitchen knife holder will not be timely put into after kitchen knife, be also so that kitchen knife causes the reason for much accidentally injuring.And work as people's needs and take out
During band kitchen knife, sharp blade also easily scratches putting bag, not Portable belt.
Through retrieval, 202016052 U of license notification number CN, authorized announcement date on October 26th, 2011, innovation and creation
Entitled：Foldable kitchen knife, including the kitchen knife body being made up of handle of a knife and knife face, knife face is made up of upper knife face and lower knife face, handle of a knife
Front end is fixedly connected knife face, and upper knife face is hinged by folding with lower knife face, and handle of a knife front lower portion passes through rotating shaft activity
Connect a latch segment, a slipmat on the outside of latch segment, is provided with, on the inside of latch segment, be provided with the groove of lower openings.This application
Knife face of the case by foldable structure, can be attached to the knife edge on knife face when not in use, so that the knife edge is not exposed, and improve the safety of kitchen knife
Property；But this application case has no fixing device after folding upper knife face with lower knife face, take kitchen knife at present knife face easily from upper knife face
Landing, and upper knife face to align with the fixation of lower knife face realized against latch segment by staff, held using more laborious and blade
Easily turn down, security is not high.
For another example 204772602 U of license notification number CN, authorized announcement date on November 18th, 2015, innovation and creation name
Referred to as：A kind of kitchen knife that can be stretched, this application case disclose a kind of kitchen knife that can be stretched, and mainly include handle of a knife, the knife back, knife
Sword, chute, memory space, buckle, are provided with a memory space in the knife back, and blade is placed on when not using inside which, use
When, blade can skid off the knife back with chute, be not likely to produce accidental injury；This application case is controlled the flexible of blade and is consolidated by a buckle
Fixed, blade only has one end stress to be fixed, and steadiness is not high, and when cutting the dish firmly, blade side easily tilts, and affects using effect.
Utility model content
1. utility model technical problem to be solved
The purpose of this utility model is that overcoming kitchen knife blade in prior art to expose easily causes accidental injury, and blade is rolled over
Folded or scalable design is easily caused the deficiency not high using the easy activity of laborious, blade, safety in utilization again, there is provided one plants vegetables
Knife, can be with effectively solving problem above.
2. technical scheme
For reaching above-mentioned purpose, the technical scheme that the utility model is provided is：
A kind of kitchen knife of the present utility model, including hilt, the knife back and blade, offers storage cavity inside the knife back,
The both sides of knife back upper portion side wall offer spacing hole respectively, and the both sides of knife back lower sides also offer spacing hole, blade respectively
On be correspondingly arranged on limited block, limited block and blade elastic connection, blade are embedded in above-mentioned storage cavity, and limited block and spacing hole
Corresponding engaging.
Further improve as the utility model, the spacing hole that the knife back upper portion side wall is opened up is opened with lower sides
If spacing hole correspond to up and down, and be connected by sliding tray between corresponding two spacing holes up and down.
Further improve as the utility model, by same pressing connecting rod between the limited block on the blade
Connection.
Further improve as the utility model, the width of the limited block is more than the width of sliding tray.
Further improve as the utility model, the one end away from the knife back is provided with a corkage on the hilt
Device.
Further improve as the utility model, on the hilt, connecting hole is offered in the one end near the knife back.
Further improve as the utility model, the distance between corresponding two spacing holes are more than limited block up and down
The distance between with blade cutting edge.
3. beneficial effect
The technical scheme provided using the utility model, compared with prior art, is had the advantages that：
(1) a kind of kitchen knife of the present utility model, including hilt, the knife back and blade, offers storage cavity, knife inside the knife back
The both sides of back of the body upper portion side wall and lower sides offer spacing hole respectively, spacing hole and lower sides that knife back upper portion side wall is opened up
The spacing hole for opening up is corresponded to up and down, is correspondingly arranged on limited block, limited block and blade elastic connection on blade, can between blade
To carry out elastic telescopic；Blade is embedded in the storage cavity inside the knife back, and limited block engaging corresponding with spacing hole；This practicality is new
Snap-on design of the type by limited block with spacing hole can realize blade is fully retracted in the storage cavity inside the knife back, knife
Sword is not exposed to outer, it is to avoid the risk accidentally injured.
(2) a kind of kitchen knife of the present utility model, the two ends of pressing connecting rod have been respectively fixedly connected with one and have mutually been hung down with pressing connecting rod
Straight connecting rod, the connecting rod are fixedly connected with limited block, and the design for pressing connecting rod is very easy to the extension and contraction control of blade, presses
Pressure or lifting pressing connecting rod can control the limited block of blade both sides simultaneously, and so that the both sides of blade is remained and be synchronized with the movement,
The problem that blade force unbalance, side are tilted is not result in, and blade stretches and singlehanded can control, and is easy to operation.
(3) a kind of kitchen knife of the present utility model, when blade moves to the spacing hole site that knife back lower sides are opened up,
Limited block in the presence of a tensile force can automatic ejection, limited block correspond to be fastened in the spacing hole that knife back lower sides are opened up
Normal use, and as the width of limited block is more than the width of sliding tray, blade bottom cutting edge stress is not result in limited block edge
Move on sliding tray, the now fixing clamping in all limited piece of the two ends of blade, blade will not be automatic because of stress during cutting the dish
Retract or one end tilts, safety in utilization is higher.
(4) a kind of kitchen knife of the present utility model, the length of sliding tray extend to the bottom of the knife back, by pressing, push
Pressing connecting rod can carry out installation and the dismounting of blade, simple operation.
(5) a kind of kitchen knife of the present utility model, is provided with a bottle opener in the one end away from the knife back on hilt, will corkage
Device is integrated in itself with kitchen knife, promotes a product, the realization of several functions；Secondly, the one of the close knife back on hilt
End offers connecting hole, and the connection in the hole can hang with dismountable junction button, connecting rope etc., permissible in junction button, connecting rope
Hang with paring knife, fruit knife etc. and little cutter is commonly used, when needing outgoing picnic or roasting, scattered little cutter can be hung over dish
On knife, it is easy to carry, is also avoided that little cutter is scattered and places the problem being easily lost.
(6) a kind of kitchen knife of the present utility model, reasonable in design, principle are simple, are easy to promote the use of.
Description of the drawings
Fig. 1 is a kind of use state figure of kitchen knife of the present utility model；
Fig. 2 is the structural representation of the knife back in the utility model；
Fig. 3 is the structural representation of blade in the utility model；
Fig. 4 is state diagram when a kind of kitchen knife of the present utility model is packed up；
Fig. 5 is the attachment structure schematic diagram for pressing connecting rod and limited block in the utility model.
Label declaration in schematic diagram：1st, hilt；2nd, the knife back；3rd, blade；4th, connecting hole；5th, bottle opener；6th, spacing hole；7、
Sliding tray；8th, limited block；9th, connecting rod is pressed；10th, connecting rod.
Specific embodiment
For further appreciating that content of the present utility model, with reference to the accompanying drawings and examples the utility model is retouched in detail
State.
Embodiment 1
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of kitchen knife of the present embodiment, including hilt 1, the knife back 2 and blade 3,
Storage cavity is offered inside the knife back 2, and the both sides of 2 upper portion side wall of the knife back offer spacing hole 6 respectively, 2 lower sides of the knife back
Both sides also offer spacing hole 6 respectively, and the spacing hole that the spacing hole 6 that 2 upper portion side wall of the knife back is opened up is opened up with lower sides is about 6
Corresponding, and be connected by sliding tray 7 between corresponding two spacing holes 6 up and down, the sliding tray 7 extends to the bottom of the knife back 2；
Limited block 8, limited block 8 and 3 elastic connection of blade is correspondingly arranged on blade 3, can carry out elastic telescopic between blade 3；
Blade 3 is embedded in the storage cavity inside the knife back 2, and the engaging corresponding with spacing hole 6 of limited block 8, up and down corresponding two spacing
The distance between hole 6 is more than the distance between limited block 8 and 3 cutting edge of blade.
Connected by same pressing connecting rod 9 between limited block 8 in the present embodiment on blade 3, blade 3 in the present embodiment
Both sides be each provided with a limited block 8, be connected with a pressing connecting rod 9 between two limited blocks 8, concrete as shown in figure 5, pressing connects
The two ends of bar 9 are respectively fixedly connected with a connecting rod 10 perpendicular with pressing connecting rod 9, and the connecting rod 10 is fixedly connected with limited block 8,
The width of limited block 8 is more than the width of sliding tray 7, and the width of connecting rod 10 is then less than the width of sliding tray 7.The present embodiment
When a kind of kitchen knife is normally placed, blade 3 is fully retracted in the storage cavity inside the knife back 2, and now limited block 8 is corresponded to and is fastened on
In the spacing hole 6 that 2 upper portion side wall of the knife back is opened up, pressing connecting rod 9 is respectively positioned on 2 outside of the knife back with connecting rod 10, when needing to use knife
During sword 3, pressing connecting rod 9 is inwardly gently pressed, connecting rod 10 promotes limited block 8 inwardly to move, 8 retraction spacing hole 6 of limited block
Pressing connecting rod 9 is now pushed downwards by inside again, and as the width of connecting rod 10 is less than the width of sliding tray 7, connecting rod 10 can
To move downward along sliding tray 7, that is, drive limited block 8 and blade 3 is synchronous moves downward, when moving to 2 lower sides of the knife back
During 6 position of spacing hole for opening up, limited block 8 in the presence of a tensile force can automatic ejection, it is also possible to light laterally draw pressing connecting rod 9
Eject limited block 8, limited block 8 is corresponded to by being fastened in the spacing hole 6 that 2 lower sides of the knife back are opened up and normally used, and by
It is more than the width of sliding tray 7 in the width of limited block 8,3 bottom cutting edge stress of blade is not result in limited block 8 along sliding tray 7
Move, now all limited piece 8 of two ends of blade 3 fixation clamping, blade 3 will not be retracted because of stress automatically during cutting the dish or
One end tilts, and safety in utilization is higher.
Similarly, when needing blade 3 to pack up, pressing connecting rod 9 is touched to inner side, connecting rod 10 promotes limited block 8
Inwardly move, inside the spacing hole 6 of the 8 retraction knife back of limited block, 2 lower sides, now again pressing connecting rod 9 is pushed upwards, connection
Bar 10 is moved upwards along sliding tray 7, that is, drive limited block 8 and blade 3 is synchronous moves upwards, when moving to 2 upper side of the knife back
During 6 position of spacing hole that wall is opened up, limited block 8 in the presence of a tensile force can automatic ejection, it is also possible to light laterally draw pressing to connect
Bar 9 ejects limited block 8, and limited block 8 is corresponded to and is fastened in the spacing hole 6 that 2 upper portion side wall of the knife back is opened up, due to corresponding up and down
More than the distance between limited block 8 and 3 cutting edge of blade, now blade 3 has been fully retracted to knife to the distance between two spacing holes 6
In the internal storage cavity of the back of the body 2, blade 3 is not exposed to outer, it is to avoid the risk of accidental injury.
The design for pressing connecting rod 9 in the present embodiment is very easy to the extension and contraction control of blade 3, and pressing or lifting pressing connect
Bar 9 can control the limited block 8 of 3 both sides of blade simultaneously, and so that the both sides of blade 3 is remained and be synchronized with the movement, and be not result in knife
The problem that 3 force unbalance of sword, side tilt, and blade 3 flexible can one hand control, be easy to operate；Secondly, in the present embodiment
The length of sliding tray 7 extends to the bottom of the knife back 2, can be carried out the installation of blade 3 and tear open by pressing, push pressing connecting rod 9
Unload, simple operation.
In order to daily life is further facilitated, realize the multi-functional of kitchen knife and share, away from knife on hilt 1 in the present embodiment
One end of the back of the body 2 is provided with a bottle opener 5, bottle opener 5 and kitchen knife is integrated in itself, promotes product, several functions
Realization, secondly, on hilt 1, offer connecting hole 4 in the one end near the knife back 2, can hang with the connecting hole 4 dismountable
Junction button, connecting rope etc., can hang with paring knife, fruit knife etc. and commonly use little cutter in junction button, connecting rope, outgoing wild when needing
When cooking a meal or roasting, scattered little cutter can be hung on kitchen knife, be easy to carry, also be avoided that scattered placement of little cutter is easily lost
The problem of mistake.
Schematically the utility model and embodiments thereof are described above, the description does not have restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So, if this area
Those of ordinary skill enlightened by which, in the case of objective is created without departing from the utility model, design without creative
The frame mode similar to the technical scheme and embodiment, all should belong to protection domain of the present utility model.
Claims (7)
1. a kind of kitchen knife, including hilt (1), the knife back (2) and blade (3), it is characterised in that：Offer inside described the knife back (2)
Storage cavity, the both sides of the knife back (2) upper portion side wall offer spacing hole (6) respectively, and the both sides of the knife back (2) lower sides are also distinguished
Spacing hole (6) is offered, on blade (3), is correspondingly arranged on limited block (8), limited block (8) and blade (3) elastic connection, blade
(3) above-mentioned storage cavity is embedded in, and limited block (8) engaging corresponding with spacing hole (6).
2. a kind of kitchen knife according to claim 1, it is characterised in that：The spacing hole that the knife back (2) upper portion side wall is opened up
(6) spacing hole (6) for opening up with lower sides is corresponding up and down, and passes through sliding tray up and down between corresponding two spacing holes (6)
(7) it is connected.
3. a kind of kitchen knife according to claim 2, it is characterised in that：Pass through between limited block (8) on blade (3)
Same pressing connecting rod (9) connection.
4. a kind of kitchen knife according to claim 2, it is characterised in that：The width of limited block (8) is more than sliding tray (7)
Width.
5. a kind of kitchen knife according to claim 1, it is characterised in that：In the one end away from the knife back (2) on hilt (1)
It is provided with a bottle opener (5).
6. a kind of kitchen knife according to claim 1, it is characterised in that：Near one end of the knife back (2) on hilt (1)
Offer connecting hole (4).
7. a kind of kitchen knife according to Claims 2 or 3, it is characterised in that：Up and down between corresponding two spacing holes (6)
Distance is more than the distance between limited block (8) and blade (3) cutting edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621039923.9U CN205997013U (en) | 2016-09-06 | 2016-09-06 | A kind of kitchen knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621039923.9U CN205997013U (en) | 2016-09-06 | 2016-09-06 | A kind of kitchen knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205997013U true CN205997013U (en) | 2017-03-08 |
Family
ID=58193256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621039923.9U Expired - Fee Related CN205997013U (en) | 2016-09-06 | 2016-09-06 | A kind of kitchen knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205997013U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471261A (en) * | 2017-09-08 | 2017-12-15 | 王美航 | A kind of kitchen knife with buffer spring |
| CN108425086A (en) * | 2018-04-17 | 2018-08-21 | 安徽工程大学 | Produce the surface spraying processing method and sprayed die plate from blade type cutter |
| CN111469170A (en) * | 2020-04-16 | 2020-07-31 | 杭州曾份科技有限公司 | Household kitchen knife capable of preventing children from playing and being accidentally injured |
-
2016
- 2016-09-06 CN CN201621039923.9U patent/CN205997013U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471261A (en) * | 2017-09-08 | 2017-12-15 | 王美航 | A kind of kitchen knife with buffer spring |
| CN108425086A (en) * | 2018-04-17 | 2018-08-21 | 安徽工程大学 | Produce the surface spraying processing method and sprayed die plate from blade type cutter |
| CN108425086B (en) * | 2018-04-17 | 2020-04-24 | 安徽工程大学 | Surface spraying processing method for producing self-cutting edge type cutter and spraying template |
| CN111469170A (en) * | 2020-04-16 | 2020-07-31 | 杭州曾份科技有限公司 | Household kitchen knife capable of preventing children from playing and being accidentally injured |
| CN111469170B (en) * | 2020-04-16 | 2022-06-10 | 杭州曾份科技有限公司 | Household kitchen knife capable of preventing children from playing and being accidentally injured |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170308 Termination date: 20170906 |