CN207189732U - A kind of fruit knife with safety knife pouch - Google Patents
A kind of fruit knife with safety knife pouch Download PDFInfo
- Publication number
- CN207189732U CN207189732U CN201721231927.1U CN201721231927U CN207189732U CN 207189732 U CN207189732 U CN 207189732U CN 201721231927 U CN201721231927 U CN 201721231927U CN 207189732 U CN207189732 U CN 207189732U
- Authority
- CN
- China
- Prior art keywords
- knife
- broach shell
- handle
- bullet block
- fruit
- 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 discloses a kind of fruit knife with safety knife pouch, including handle of a knife, broach shell and locker, handle of a knife is fixedly connected with blade, and locker is provided with handle of a knife；Driving rack is provided with broach shell and fixture block, locker can control the broach shell to be slided between blade and handle of a knife；Locker includes the drive gear of corresponding driving rack, bullet block corresponding with fixture block and the ratchet for connecting drive gear and bullet block, ratchet upper end is provided with the cam for stirring bullet block, in use, broach shell can be by driving rack drives drive gear so that fixture block is buckled or departed to bullet block.The beneficial effects of the utility model are：Prevent child from will hurt oneself because playing with cutter imprudence, eliminate safe hidden trouble, integrated design is simple in construction, easy to use.
Description
Technical field
It the utility model is related to daily necessities field, more particularly to a kind of fruit knife with safety knife pouch.
Background technology
Fruit knife, gained the name because its is small, be one kind of small kitchen articles for use, be used for peeling a fruit, the food such as vegetables, in day
Often in life, use the chance of fruit knife a lot, so the various types of fruit knives of in the market are also very more, city at present
Many fruit knives on field all have good-looking shell and compact structure, and child would generally be because of by its attraction or good at itself
Strange driving down for the heart plays with fruit knife, and the blade of fruit knife is all quite sharp, and child is easy to accidentally hurt
Oneself, therefore fruit knife can cause potential safety hazard to a certain extent to child in the family for have child.
Utility model content
The purpose of this utility model is to provide a kind of fruit knife with safety knife pouch, to solve the above problems.
According to one side of the present utility model, there is provided a kind of fruit knife with safety knife pouch, including：
Handle of a knife, handle of a knife are fixedly connected with blade, locker are provided with handle of a knife；
Broach shell, driving rack is provided with the broach shell and fixture block, the locker can control the broach shell in blade and knife
Slided between handle；
Locker, locker include the drive gear of corresponding driving rack, bullet block corresponding with fixture block and are used for
The ratchet of drive gear and bullet block is connected, ratchet upper end is provided with the cam for stirring bullet block, and broach shell can be by driving rack
Drive gear is driven so that fixture block is buckled or departed to bullet block.
In some embodiments, handle of a knife is provided with the groove for accommodating spring, is provided with groove and is available for spring housing
The spring retainer post entered, the extruding bar of respective slot is provided with broach shell, broach shell can be by extruding bar compression spring, and bullet block departs from
After fixture block, broach shell can be retracted at handle of a knife automatically by the elastic force of spring.
In some embodiments, broach shell front end is provided with the broach shell mouth for preventing handle of a knife from passing completely through broach shell.
In some embodiments, broach shell is provided with the blade stopper slot for being available for blade to insert at close broach shell mouth.
In some embodiments, cam is square cam.
In some embodiments, handle of a knife tail end is provided with knife support.
In some embodiments, handle of a knife is provided with the hollow thread for being available for drive gear, ratchet and bullet block to be inserted in and fixed
Post, drive gear, ratchet and bullet block are fixed on handle of a knife by hollow thread fixed column and major part screw.
The beneficial effects of the utility model are：By being provided with locker in broach shell by sliding broach shell come to the knife
Tool advance unblock, and unlock dynamics can be set by the shell fragment in locker, therefore we can by adjusting shell fragment,
The strength for allowing broach shell to slide needed for unblock exceeds strength possessed by child, so as to prevent child because playing with cutter imprudence just
Oneself can be hurt, is eliminated safe hidden trouble, the extruding bar of respective slot is provided with broach shell, the extruding bar can not only pass through spring
Allowing broach shell to retract automatically, at handle of a knife broach shell can also be able to not depart from handle of a knife, and integrated design is simple in construction, easy to use.
Brief description of the drawings
Fig. 1 is a kind of fruit knife structural decomposition diagram with safety knife pouch of embodiment of the utility model；
Fig. 2 is the fruit knife knife sleeve structure figure with safety knife pouch shown in Fig. 1；
Fig. 3 is the fruit knife part assembly drawing with safety knife pouch shown in Fig. 1；
Fig. 4 is the fruit knife part assembly drawing with safety knife pouch shown in Fig. 1.
Embodiment
1-4 is described in further detail to the utility model below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of fruit knife with safety knife pouch, including：
Handle of a knife 1, handle of a knife 1 are fixedly connected with blade 2, locker are provided with handle of a knife 1；
Broach shell 4, driving rack 5 is provided with the broach shell 4 and fixture block 7, the locker can control the broach shell 4 in blade
Slided between 2 and handle of a knife 1；
Locker, locker include the drive gear 6 of corresponding driving rack 5, bullet block 8 corresponding with fixture block 7 and
For connecting the ratchet 9 of drive gear 6 and bullet block 8, the upper end of ratchet 9 is provided with the cam 10 for stirring bullet block 8, in use,
Broach shell 4 can so that fixture block 7 is buckled or departed to bullet block 8, bullet block 8 can be by flexible shell fragment by driving rack 5 to drive drive gear 6
Or rigid disk adds spring 11 to form.
It is as follows in the operation principle of the present embodiment：Unblock, broach shell 4 is promoted forward, the driving rack 5 in broach shell 4 drives
Material is driven to rotate, drive gear 6 drives ratchet 9, and for ratchet 9 with moving cam 10, cam 10 props up bullet block 8, bullet block 8 and fixture block 7
Depart from, complete unlocking motion, now broach shell 4 can move freely backward, because the design of ratchet 9 will not when broach shell 4 is moved rearwards
Bullet block 8 is impacted；Lock, broach shell 4 is promoted forward, the driving rack 5 in broach shell 4 drives driving material to rotate, driving
Gear 6 drives ratchet 9, and for ratchet 9 with moving cam 10, cam 10 unclamps bullet block 8, the clamping of 8 fixture block of bullet block 7, completes action of locking, this
When broach shell 4 fix and wrap up blade 2, design when broach shell 4 is moved rearwards due to ratchet 9 will not impact to bullet block 8；Simultaneously
We can by adjusting bullet block, in use, allow broach shell 4 slide unblock needed for strength exceed strength possessed by child, from
And prevent that child from will hurt oneself because playing with cutter imprudence, eliminate safe hidden trouble.
In the present embodiment, handle of a knife 1 is provided with the groove 13 for accommodating spring 11, is provided with groove 13 and is available for spring
The 11 spring retainer posts 12 being inserted in, the extruding bar 17 of respective slot 13 is provided with broach shell 4, and broach shell 4 can be pressed by extruding bar 17
Contracting spring 11, after bullet block 8 departs from fixture block 7, broach shell 4 can be retracted at handle of a knife 1 automatically by the elastic force of spring 11, and the extruding bar 17 is not
Only by spring 11 broach shell 4 can be allowed to retract automatically after cutter unblock can also make broach shell 4 de- with handle of a knife 1 at handle of a knife 1
From integrated design is simple in construction, easy to use..
In the present embodiment, the front end of broach shell 4 is provided with the mouth of broach shell 4 for preventing handle of a knife 1 from passing completely through broach shell 4, knife mouth
14 can be moved to tail end from the front end of blade 2, the now fully extended broach shell 4 of blade 2 during 14 2 caudal end of blade of knife mouth, now broach shell 4
Handle of a knife 1 is inserted in, knife mouth 14 prevents that broach shell 4 slides the fruit knife with knife mouth 14 when in use, as a result simply, easy to use.
In the present embodiment, broach shell 4 is provided with the blade stopper slot 16 for being available for blade 2 to insert at the close mouth of broach shell 4, more
Add and facilitate blade 2 accurately by knife mouth 14.
In the present embodiment, cam 10 is square cam 10, the shape of cam 10, the design of size and the length of driving rack 5
Spend to matching, driving rack 5 completely travels forward once, and cam 10 completes once shake-up to shell fragment (because cam 10 is connected to
The top of ratchet 9, therefore cam 10 is unaffected when driving the rack 5 to move backward).
In the present embodiment, the tail end of broach shell 4 is provided with knife support 15, can prevent broach shell 4 from deviating from from the tail end of handle of a knife 1, can be as
The fruit knife can be placed vertically for pedestal, at the same can also aesthetic appeal, it is simple and practical.
In the present embodiment, handle of a knife 1 is provided with the hollow thread for being available for drive gear 6, ratchet 9 and bullet block 8 to be inserted in and fixed
Post 19, drive gear 6, ratchet 9 and bullet block 8 are fixed on handle of a knife 1 by hollow thread fixed column 19 and major part screw 18.
Above-described is only some embodiments of the present utility model, for the person of ordinary skill of the art,
On the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (7)
- A kind of 1. fruit knife with safety knife pouch, it is characterised in that including：Handle of a knife, the handle of a knife are fixedly connected with blade, and locker is provided with the handle of a knife；Broach shell, is provided with driving rack and fixture block in the broach shell, the locker can control the broach shell blade and handle of a knife it Between slide；Locker, the locker include the drive gear of corresponding driving rack, bullet block corresponding with fixture block and are used for The ratchet of drive gear and bullet block is connected, the ratchet upper end is provided with the cam for stirring the bullet block, in use, described Broach shell can be by driving rack drives drive gear so that fixture block is buckled or departed to bullet block.
- 2. a kind of fruit knife with safety knife pouch according to claim 1, it is characterised in that the handle of a knife, which is provided with, to be used for The groove of spring is accommodated, the spring retainer post for being available for spring to be inserted in is provided with the groove, is provided with the broach shell correspondingly The extruding bar of the groove, the broach shell can pass through the extruding bar compression spring, after the bullet block departs from fixture block, the broach shell It can be retracted automatically at handle of a knife by the elastic force of the spring.
- 3. a kind of fruit knife with safety knife pouch according to claim 1, it is characterised in that the broach shell front end is provided with For preventing handle of a knife from passing completely through the broach shell mouth of broach shell.
- 4. a kind of fruit knife with safety knife pouch according to claim 1 or 3, it is characterised in that the broach shell is close The blade stopper slot for being available for blade to insert is provided with broach shell mouth.
- 5. a kind of fruit knife with safety knife pouch according to claim 1, it is characterised in that the cam is square convex Wheel.
- 6. a kind of fruit knife with safety knife pouch according to claim 1, it is characterised in that the handle of a knife tail end is provided with Knife support.
- 7. a kind of fruit knife with safety knife pouch according to claim 1, it is characterised in that the handle of a knife, which is provided with, to be available for The hollow thread fixed column that drive gear, ratchet and bullet block are inserted in, drive gear, ratchet and bullet block are consolidated by the hollow thread Fixed column is fixed on the handle of a knife with major part screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721231927.1U CN207189732U (en) | 2017-09-22 | 2017-09-22 | A kind of fruit knife with safety knife pouch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721231927.1U CN207189732U (en) | 2017-09-22 | 2017-09-22 | A kind of fruit knife with safety knife pouch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207189732U true CN207189732U (en) | 2018-04-06 |
Family
ID=61786264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721231927.1U Expired - Fee Related CN207189732U (en) | 2017-09-22 | 2017-09-22 | A kind of fruit knife with safety knife pouch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207189732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112106516A (en) * | 2020-09-03 | 2020-12-22 | 安徽思嘉瑞机械设备有限公司 | Convertible cutter of twolip |
-
2017
- 2017-09-22 CN CN201721231927.1U patent/CN207189732U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112106516A (en) * | 2020-09-03 | 2020-12-22 | 安徽思嘉瑞机械设备有限公司 | Convertible cutter of twolip |
| CN112106516B (en) * | 2020-09-03 | 2021-09-14 | 安徽思嘉瑞机械设备有限公司 | Convertible cutter of twolip |
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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: 20180406 Termination date: 20190922 |