CN207682420U - A kind of cutter of laborsaving capable of preventing hand from injury - Google Patents
A kind of cutter of laborsaving capable of preventing hand from injury Download PDFInfo
- Publication number
- CN207682420U CN207682420U CN201721829126.5U CN201721829126U CN207682420U CN 207682420 U CN207682420 U CN 207682420U CN 201721829126 U CN201721829126 U CN 201721829126U CN 207682420 U CN207682420 U CN 207682420U
- Authority
- CN
- China
- Prior art keywords
- blade
- extension
- hilt
- cutter
- laborsaving
- 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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- Knives (AREA)
Abstract
The utility model discloses a kind of cutters of laborsaving capable of preventing hand from injury, including blade, hilt and blade.Blade is shaped on blade, and hilt is fixed at the rear end of blade.Wherein, one end that hilt is fixedly connected with blade forwardly and downwardly each extends over to form the first extension and the second extension, which extends the upper end for being fixed on blade.Second extension is arc-shaped extension and the end of hilt is recessed inwardly to form circular arc space, and blade corresponds to the second arc-shaped extension and offers escape groove, and the second extension is fixed on the cell wall of escape groove.First extension of the utility model extends the upper end for being fixed on blade, and blade corresponds to second extension and offers escape groove, the second extension is fixed on the cell wall of escape groove, can not only prevent from hindering hand, the closer force of the center of gravity of blade can also be made, can reach labour-saving effect.
Description
Technical field
The utility model is related to a kind of cutters, and in particular to a kind of cutter of laborsaving capable of preventing hand from injury.
Background technology
Cutter is the essential utensil of people's daily life.That one end that hilt is connected on general blade is straight flange,
When holding hilt cuts food, the finger of bending is contacted with the aforementioned straight flange on blade, and the lower part of straight flange is exactly blade and blade
Cutting edge joint, it is sharp and sharp, be easy scratching fingers, while existing cutter, such as kitchen knife, when in use due to blade
Center of gravity and user with force farther out, therefore such cutter is relatively elaborate when in use.
Utility model content
Against the above deficiency, the purpose of the utility model is to provide a kind of cutter of laborsaving capable of preventing hand from injury, hilt and knives
One end that body is fixedly connected forwardly and downwardly each extends over to form the first extension and the second extension, and the first extension extends solid
Due to the upper end of the blade, and blade corresponds to second extension and offers escape groove, and second extension, which is fixed on, to be kept away
It allows on the cell wall of slot, using the above structure, can not only prevent from hindering hand, can also make the closer force of the center of gravity of blade, can reach
Labour-saving acts on.
To achieve the above object, technical solution provided by the utility model is：
A kind of cutter of laborsaving capable of preventing hand from injury, including blade, hilt and blade.The blade is shaped in the blade
On, the hilt is fixed at the rear end of the blade.Wherein, one end that the hilt is fixedly connected with blade forward and to
Under each extend over to form the first extension and the second extension, which, which extends, is fixed on the upper end of the blade.Institute
It states the second extension and is arc-shaped to extend and be recessed inwardly to form circular arc space with the end of the hilt, the blade corresponds to the circle
Second extension of arc offers escape groove, and second extension is fixed on the cell wall of escape groove.
Preferably, one end that the blade is connect with hilt is welded with interconnecting piece, which is fixed at institute
It states in hilt.
Preferably, the interconnecting piece of the blade is shaped in the hilt.
Preferably, the end of the hilt, the first extension and the second extension are equipped with flat slot structure, and knife is held in raising
Comfort.
Preferably, the center position of the hilt protrudes to form support portion, and the width of the support portion is more than both ends
Width.
Preferably, the hilt is made of plastic material.
Preferably, the cutter of the laborsaving capable of preventing hand from injury can be applied to bone chopping knife, slicer, fruit knife and multi-purpose cutter.
The beneficial effects of the utility model are：
A kind of one end that the hilt of the cutter of laborsaving capable of preventing hand from injury is fixedly connected with blade of the utility model is forwardly and downwardly divided
The first extension and the second extension are not extended to form, which, which extends, is fixed on the upper end of the blade, and described the
Two extensions are arc-shaped extension, and the blade corresponds to the second arc-shaped extension and offers escape groove, and described second prolongs
Extending portion is fixed on the cell wall of escape groove, and using the above structure, when use avoids finger and is in direct contact metal blade, to finger
Protective action can be not only played, while the hand operated has reached labour-saving effect closer to the center of gravity of blade.
Below in conjunction with the accompanying drawings with embodiment, the utility model is further illustrated.
Description of the drawings
Attached drawing is to be used to provide a further understanding of the present invention, an and part for constitution instruction, and following
Specific implementation mode be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings：
Fig. 1 is a kind of structural schematic diagram of the cutter of laborsaving capable of preventing hand from injury of the utility model；
Fig. 2 is the structural schematic diagram after a kind of cutter removal hilt of laborsaving capable of preventing hand from injury shown in Fig. 1.
It is each in figure that the reference numerals are as follows.
Blade -1, escape groove -1a, interconnecting piece -1b, hilt -2, the first extension -2a, the second extension -2b,
Flat slot structure -2c, support portion -2d, blade -3, circular arc space -4.
Specific implementation mode
For the technology contents of the utility model, construction feature, the objects and the effects are described in detail, below in conjunction with implementation
Mode simultaneously coordinates attached drawing to be explained in detail.
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.In the description of the present invention, it should be noted that term "center", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on ... shown in the drawings or position
Relationship is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
It please refers to Fig.1 and Fig. 2, a kind of cutter of laborsaving capable of preventing hand from injury, including blade 1, hilt 2 and blade 3.The blade 3
It is shaped on the blade 1, the hilt 2 is fixed at the rear end of the blade 1, in the present embodiment, defines institute
The junction for stating blade 1 and hilt 2 is rear end.Wherein, one end that the hilt 2 is fixedly connected with blade 1 is forwardly and downwardly divided
The first extension 2a and the second extension 2b are not extended to form, first extension 2a extends the upper end for being fixed on the blade 1,
Operator, closer to the center of gravity of blade 1, can reach labour-saving effect by sticking point more forward when in use.Described second prolongs
Extending portion 2b is arc-shaped to extend and is recessed inwardly to form circular arc space 4 with the end of the hilt 2, and the blade 1 corresponds to the circular arc
Second extension 2b of shape offers escape groove 1a, and the second extension 2b is fixed on the cell wall of escape groove 1a, in use
State structure, when use, avoids finger and is in direct contact metal blade 1, and protective action can be not only played to finger, and described first
The setting of extension 2a is convenient for convenient for having an effect, having reached province in use, hand can be easy to control closer to 1 center of gravity of blade in cutter
The effect of power.The setting of second extension 2b avoids hand contact blade from being scratched, and is equipped with flat slot structure 2c between the two, improves
Hold the comfort of knife.
Specifically, one end that the blade 1 is connect with hilt 2 is welded with interconnecting piece 1b, interconnecting piece 1b fixes dress
In the hilt 2.
In another embodiment, the interconnecting piece 1b of the blade 1 is shaped in the hilt 2.
Further, the end of the hilt 2, the first extension 2a and the second extension 2b are equipped with flat slot structure 2c,
Improve the comfort for holding knife.
In the present embodiment, the center position of the hilt 2 protrudes to form support portion 2d, and the width of support portion 2d
More than the width at both ends, it is not easy to slip out of the hand when carrying out the when of cutting bone using the stage property.
In the present embodiment, the hilt 2 is made of plastic material.
The cutter of the laborsaving capable of preventing hand from injury of the utility model can be applied to bone chopping knife, slicer, fruit knife and multi-purpose cutter.
In conclusion a kind of one end that the hilt 2 of the cutter of laborsaving capable of preventing hand from injury is fixedly connected with blade 1 of the utility model to
Preceding and each extend over to form the first extension 2a and the second extension 2b downwards, first extension 2a, which extends, is fixed on the knife
The upper end of body 1, the second extension 2b are arc-shaped extension, and the blade 1 corresponds to the second arc-shaped extension 2b and opens
Equipped with escape groove 1a, the second extension 2b is fixed on the cell wall of escape groove 1a, and using the above structure, when use avoids
Finger is in direct contact metal blade 1, weight of the hand that finger can not only be played protective action, while be operated closer to blade 1
The heart has reached labour-saving effect.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is changed.Therefore, the utility model is not limited to specific implementation mode disclosed and described above, right
Some modifications and changes of the utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, to the greatest extent
Some specific terms are used in pipe this specification, these terms are merely for convenience of description, not to the utility model
Any restrictions are constituted, using same or similar other devices, in scope of protection of the utility model.
Claims (7)
1. a kind of cutter of laborsaving capable of preventing hand from injury, including blade (1), hilt (2) and blade (3), it is characterised in that：The blade
(3) it is shaped on the blade (1), the hilt (2) is fixed at the rear end of the blade (1), wherein the knife
One end that (2) are fixedly connected with blade (1) is forwardly and downwardly each extended over to form the first extension (2a) and the second extension
(2b), first extension (2a) extend the upper end for being fixed on the blade (1), and second extension (2b), which is arc-shaped, prolongs
It stretches and is recessed inwardly to form circular arc space (4) with the end of the hilt (2), corresponding this of the blade (1) arc-shaped second prolongs
Extending portion (2b) offers escape groove (1a), and second extension (2b) is fixed on the cell wall of escape groove (1a).
2. a kind of cutter of laborsaving capable of preventing hand from injury as described in claim 1, it is characterised in that：The blade (1) connects with hilt (2)
The one end connect is welded with interconnecting piece (1b), which is fixed in the hilt (2).
3. a kind of cutter of laborsaving capable of preventing hand from injury as claimed in claim 2, it is characterised in that：The interconnecting piece of the blade (1)
(1b) is shaped in the hilt (2).
4. a kind of cutter of laborsaving capable of preventing hand from injury as described in claim 1, it is characterised in that：The end of the hilt (2), first
Extension (2a) and the second extension (2b) are equipped with flat slot structure (2c), improve the comfort for holding knife.
5. a kind of cutter of laborsaving capable of preventing hand from injury as described in claim 1, it is characterised in that：The center of the hilt (2)
Place's protrusion forms support portion (2d), and the width of the support portion (2d) is more than the width at both ends.
6. a kind of cutter of laborsaving capable of preventing hand from injury as described in claim 1, it is characterised in that：The hilt (2) uses plastic cement material
Material is made.
7. a kind of cutter of laborsaving capable of preventing hand from injury as described in claim 1, it is characterised in that：The cutter of the laborsaving capable of preventing hand from injury can
Applied to bone chopping knife, slicer, fruit knife and multi-purpose cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721829126.5U CN207682420U (en) | 2017-12-25 | 2017-12-25 | A kind of cutter of laborsaving capable of preventing hand from injury |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721829126.5U CN207682420U (en) | 2017-12-25 | 2017-12-25 | A kind of cutter of laborsaving capable of preventing hand from injury |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207682420U true CN207682420U (en) | 2018-08-03 |
Family
ID=62996028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721829126.5U Expired - Fee Related CN207682420U (en) | 2017-12-25 | 2017-12-25 | A kind of cutter of laborsaving capable of preventing hand from injury |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207682420U (en) |
-
2017
- 2017-12-25 CN CN201721829126.5U patent/CN207682420U/en not_active Expired - Fee Related
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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: 20180803 Termination date: 20201225 |