CN201579799U - Width-adjustable convenient chopping knife - Google Patents
Width-adjustable convenient chopping knife Download PDFInfo
- Publication number
- CN201579799U CN201579799U CN2009202878369U CN200920287836U CN201579799U CN 201579799 U CN201579799 U CN 201579799U CN 2009202878369 U CN2009202878369 U CN 2009202878369U CN 200920287836 U CN200920287836 U CN 200920287836U CN 201579799 U CN201579799 U CN 201579799U
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- blade
- width
- sides
- auxiliary
- chopping knife
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Abstract
A width-adjustable convenient chopping knife comprises a blade and a handle, a slotted opening is arranged at a position, close to the edge of the blade, on the blade, a triangular-prism-shaped limit pad is clamped into the opening, through holes are respectively machined on two sides of the middle portion of the blade, an auxiliary blade is added in parallel onto outside of the blade, lead screws are perpendicularly welded on two sides of the top end of the auxiliary blade, and the lead screws are sleeved with nuts after penetrating through the through holes. The width-adjustable convenient chopping knife has the advantages of smart structure, convenient use, safety, practicality and the like.
Description
Technical field the utility model relates to a kind of cutting tool, especially a kind of cutter.
Background technology is well-known, and kitchen knife is one of cutting tool the most frequently used in people's life and work.But, once had with existing kitchen knife and all had only single blade, can only downcut a slice article when cutting at every turn, it is longer to expend time in, and efficient is very low; In addition, in cutting process, article are attached to blade face easily, bring very big inconvenience to people.
The cutter that the summary of the invention the purpose of this utility model provides a kind of adjustable blade width and can once cut the polylith material, particularly a kind of width-adjusting makes things convenient for kitchen knife.
, the utility model comprises blade and hilt, offers strip gab at blade near the blade position, snaps in triangular prism shaped restriction pad at the strip gab place, the narrow end of restriction pad is near blade; Process perforation respectively in both sides, blade middle part, parallel outside blade lead screw is vertically welded in both sides, auxiliary-blade top with auxiliary-blade, and lead screw is with nut after inserting perforation; Triangular prism restriction pad divides the side that is in the blade both sides to be processed as arc-shaped concave; The knife height of major and minor blade is consistent.
During normal the use, the user unloads auxiliary-blade, can normally use this moment operator to cut; In the cutting process, blade cutting article, and can be article to sidedness near the triangular prism restriction pad at blade place, leave the slit between arc-shaped concave and the article, can avoid article to stick on the problem of knife face; During fly-cutting, the user inserts the lead screw of auxiliary-blade in the operator perforation, fixes with nut then, cutting this moment, two blades all cut article simultaneously when operating each time, thereby have promoted cutting efficiency, and width can be adjusted by the insertion depth of lead screw.
Compared with the prior art, the beneficial effects of the utility model are: delicate structure, easy to operate, safe and practical, technology is reasonable, can improve cutting efficiency, and can adjust cutting width, the service condition that facilitates for people.
Description of drawings Fig. 1 is a stereochemical structure sketch of the present utility model.
The specific embodiment is shown in Fig. 1 stereochemical structure sketch of the present utility model, the multi-functional kitchen knife of the utility model comprises blade 1 and hilt 2, offers strip gab 3 at blade near the blade position, snap in triangular prism shaped restriction pad 4 at the strip gab place, the narrow end of restriction pad is near blade; Process perforation 5 respectively in both sides, blade middle part, parallel outside blade lead screw 6 is vertically welded in both sides, auxiliary-blade top with auxiliary-blade 1-1, and lead screw is with nut 7 after inserting perforation; Triangular prism restriction pad divides the side that is in the blade both sides to be processed as arc-shaped concave; The knife height of major and minor blade is consistent.
Claims (3)
1. a width-adjusting makes things convenient for kitchen knife, comprise blade (1) and hilt (2), it is characterized in that: offer strip gab (3) at blade (1) near the blade position, locate to snap in triangular prism shaped restriction pad (4) at strip gab (3), restriction pad (4) narrow end is near blade; Process perforation (5) respectively in both sides, blade (1) middle part, parallel outside blade (1) lead screw (6) is vertically welded in auxiliary-blade (1-1) both sides, top with auxiliary-blade (1-1), and lead screw (6) is with nut (7) after inserting perforation (5).
2. width-adjusting according to claim 1 makes things convenient for kitchen knife, it is characterized in that: triangular prism restriction pad (4) divides the side that is in blade (1) both sides to be processed as arc-shaped concave.
3. width-adjusting according to claim 1 makes things convenient for kitchen knife, it is characterized in that: the knife height of major and minor blade is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202878369U CN201579799U (en) | 2009-12-11 | 2009-12-11 | Width-adjustable convenient chopping knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202878369U CN201579799U (en) | 2009-12-11 | 2009-12-11 | Width-adjustable convenient chopping knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201579799U true CN201579799U (en) | 2010-09-15 |
Family
ID=42721792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202878369U Expired - Fee Related CN201579799U (en) | 2009-12-11 | 2009-12-11 | Width-adjustable convenient chopping knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201579799U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589373A (en) * | 2015-01-15 | 2015-05-06 | 袁蓓莎 | Fruit and vegetable slicing knife |
| CN105835091A (en) * | 2016-05-24 | 2016-08-10 | 郑笑遥 | Straight-line hollow slicing knife |
| CN105856281A (en) * | 2016-05-24 | 2016-08-17 | 陈奕璋 | Waved hollow slicing knife |
| CN105946001A (en) * | 2016-05-24 | 2016-09-21 | 张格� | Arc-shaped hollow slicing knife |
-
2009
- 2009-12-11 CN CN2009202878369U patent/CN201579799U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589373A (en) * | 2015-01-15 | 2015-05-06 | 袁蓓莎 | Fruit and vegetable slicing knife |
| CN104589373B (en) * | 2015-01-15 | 2016-06-22 | 袁蓓莎 | Fruit and vegerable microtome knife |
| CN105835091A (en) * | 2016-05-24 | 2016-08-10 | 郑笑遥 | Straight-line hollow slicing knife |
| CN105856281A (en) * | 2016-05-24 | 2016-08-17 | 陈奕璋 | Waved hollow slicing knife |
| CN105946001A (en) * | 2016-05-24 | 2016-09-21 | 张格� | Arc-shaped hollow slicing knife |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20101211 |