CN2677104Y - Knife with hand protection plate - Google Patents
Knife with hand protection plate Download PDFInfo
- Publication number
- CN2677104Y CN2677104Y CN 200420000036 CN200420000036U CN2677104Y CN 2677104 Y CN2677104 Y CN 2677104Y CN 200420000036 CN200420000036 CN 200420000036 CN 200420000036 U CN200420000036 U CN 200420000036U CN 2677104 Y CN2677104 Y CN 2677104Y
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- utility
- model
- cutter
- knife
- finger guard
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Abstract
The utility model relates to a new type knife with hand protection plate, belonging to the technical field of the table-knives subgroup of the hand held cutting tool subclass which is not included in the operation department, the transport department, the shaping department, and other departments according to the International Patent Classification. The purpose of the utility model is to solve the technical problems that the hand is easy to be cut when cutting the vegetables, and the knife is easy to cut people if the knife is not put away when not using. The utility model is mainly composed of a knife body, a hanging hole, a finger guard, a handle and screws. The utility model is characterized in that the whole position of the hanging hole passes through the upper part position at the left side of the knife body; the upper part position at the right side of the knife body is fixed with one side surface of the handle; the hole position of the finger guard is screwed at the hole position of the knife body, while the hole position of the knife body is screwed with the internal thread hole position of the nut; the bottom position of the finger guard is pressed and connected with the upper position of the cutting edge; the utility model has wide application.
Description
(1) technical field:
The utility model relates to novel handguard cutter, divides by International Patent Classification (IPC) (IPC) to belong to operation; Department of Transportation, moulding branch, hand cutting tool; Cutting; Cut off big class, other class hand-held cutting tool group not to be covered has the manually big of fixed blade to organize the little technical group field of table knife.
(2) background technology:
At present, existing and once had about the manually big group of fixed blade is arranged, the technology of table knife group was all done very fruitful effort to the demand of novel handguard cutter, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China in 1996 by Chen Chongyang, Granted publication is CN2228403Y, China Patent No. (ZL) is: No. 95219958.0 utility model patent title is the utility model patent of " small portable instrument cases ", the technical scheme that is adopted.The manually big group of fixed blade is being arranged, and the technical elements of table knife group is a routine of great value invention, and it has solved the technical problem of instrument cases small portables effectively.But still have some deficits, its also be difficult to solve and switches to hand when cutting the dish easily, and cutter is not in that the time spent puts bad technical problem of easily hurting sb.'s feelings.
(3) summary of the invention:
The purpose of this utility model is to provide a kind of novel handguard cutter.Switch to hand when cutting the dish with solution easily, cutter is not in that the time spent puts bad technical problem of easily hurting sb.'s feelings.
The novel handguard cutter that the new technical scheme that above-mentioned technical problem to be solved in the utility model adopted is achieved in that this utility model mainly by: cutter hub, hanging hole, blade, finger guard, connection handle, handle, screw, nut constitute.
In shape, structure and combination thereof, the total essential features of novel handguard cutter of the present utility model and immediate prior art is: the side upper end position of cutter hub is fixedly connected on a lateral location of connection handle, the another side fixed-site of connection handle is connected an end position of handle, be combined into the OBL combining structure of band handle, function has been the effect of cutting thing.In shape, structure and combination thereof, the novel handguard cutter of the present utility model technical characterictic different with immediate prior art is: the integral position of hanging hole penetrates at the left side of cutter hub upper end position, the right side upper end position of cutter hub is fixedly connected on a lateral location of connection handle, be combined into OBL combining structure with holes, function has been the effect of extension cutter.The hole site of finger guard is threaded in the hole site of cutter hub, and the hole site of cutter hub is threaded in the internal thread hole position of nut, is combined into the syndeton of cylindrical shape, and function has been the fixedly effect of finger guard.The hole site screw thread of cutter hub is fixedly connected on the hole site of finger guard, and the lower position of finger guard is pressed the top position that is connected blade, is combined into the combining structure of triangle, and function has been the effect of protection hand.So just having realized that novel handguard cutter of the present utility model solves switches to hand easily when cutting the dish, cutter is not in that the time spent puts the purpose of bad technical problem of easily hurting sb.'s feelings.
The beneficial effect of novel handguard cutter of the present utility model is that the utility model is to solve to switch to hand when cutting the dish easily, cutter time spent not put the bad technical scheme that technical problem adopted of easily hurting sb.'s feelings and existing and once had about the manually big group of fixed blade is arranged, the technology of table knife group has been compared three place's advantage and improvement:
First, because having designed the integral position of hanging hole in the technical scheme of novel handguard cutter of the present utility model penetrates at the left side of cutter hub upper end position, the right side upper end position of cutter hub is fixedly connected on a lateral location of connection handle, be combined into OBL combining structure with holes, so the technical problem of cutter is hung in easier solution.
Second, because the hole site of having designed finger guard in the technical scheme of novel handguard cutter of the present utility model is threaded in the hole site of cutter hub, the hole site of cutter hub is threaded in the internal thread hole position of nut, be combined into the syndeton of cylindrical shape, so the fixing technical problem of finger guard of easier solution.
The 3rd; because the hole site screw thread that has designed cutter hub in the technical scheme of novel handguard cutter of the present utility model is fixedly connected on the hole site of finger guard; the lower position of finger guard is pressed the top position that is connected blade; be combined into the combining structure of triangle, so the technical problem of easier solution protection hand.
(4) description of drawings:
Accompanying drawing provides the structural representation of novel handguard cutter of the present utility model:
Fig. 1: the overall structure schematic diagram that is novel handguard cutter of the present utility model:
Fig. 2: the cross section structure schematic diagram that is novel handguard cutter of the present utility model:
The label declaration at each position in the schematic diagram:
1 cutter hub, 2 hanging holes, 3 blades, 4 finger guards
5 connection handles, 6 handles, 7 screws, 8 nuts
(5) specific embodiment:
Below in conjunction with accompanying drawing, novel handguard cutter of the present utility model is switched to hand easily for realize solving when cutting the dish, the optimal way that cutter is put the technical scheme that bad technical problem of easily hurting sb.'s feelings takes in time spent not is described further:
Its static structure: see also accompanying drawing: as shown in the figure, novel handguard cutter of the present utility model mainly is made of cutter hub 1, hanging hole 2, blade 3, finger guard 4, connection handle 5, handle 6, screw 7, nut 8.Its major part screw 7, nut 8 are selected for use by market.Its cutter hub 1 is an oblong-shaped, is material with the corrosion resistant plate, through forging processing and manufacturing.Its blade 3 is long narrow strips, is material with the steel, through the grinding manufacturing.Its finger guard 4 is obtuse angle flap shapes, is material with the iron plate, through the bending machining manufacturing.
In shape, structure and combination thereof, the total essential features of novel handguard cutter of the present utility model and immediate prior art is: the side upper end position of cutter hub 1 is fixedly connected on a lateral location of connection handle 5, the another side fixed-site of connection handle 5 is connected handle 6 one end positions, be combined into the OBL combining structure of band handle, function has been the effect of cutting thing.In shape, structure and combination thereof, the novel handguard cutter of the present utility model technical characterictic different with immediate prior art is: the integral position of hanging hole 2 penetrates at the left side of cutter hub 1 upper end position, the right side upper end position of cutter hub 1 is fixedly connected on a lateral location of connection handle 5, be combined into OBL combining structure with holes, function has been the effect of extension cutter.The hole site of finger guard 4 is threaded in the hole site of cutter hub 1, and the hole site of cutter hub 1 is threaded in the internal thread hole position of nut 8, is combined into the syndeton of cylindrical shape, and function has been the fixedly effect of finger guard.The hole site screw thread of cutter hub 1 is fixedly connected on the hole site of finger guard 4, and the lower position of finger guard 4 is pressed the top position that is connected blade 3, is combined into the combining structure of triangle, and function has been the effect of protection hand.
Below by using method, further set forth the dynamic structure relation of this practical novel handguard cutter: in use, in the time of the needs arm protective device for kitchen cutting, according to physical principle, at first the hand protector hole to tool bore, fixing with screw 7 then, cut the dish then again, thereby finish the task of arm protective device for kitchen cutting.
In use, when needs are packed up kitchen knife,, at first kitchen knife hanging hole 2 is hung on the nail, thereby finish the task of packing up kitchen knife according to physical principle.So just having realized that novel handguard cutter of the present utility model solves switches to hand easily when cutting the dish, cutter is not in that the time spent puts the purpose of bad technical problem of easily hurting sb.'s feelings.
Realize that preferred plan of the present utility model is is material with steel, iron plate, utilize the basic equipment of kitchen knife factory, take to produce by batch in a large number,, so just can realize the practical value and the economic worth of novel handguard cutter of the present utility model better to supply the demand on social boundary.
Claims (3)
1. novel handguard cutter, it is to be made of cutter hub (1), hanging hole (2), blade (3), finger guard (4), connection handle (5), handle (6), screw (7), nut (8), the side upper end position of its cutter hub (1) is fixedly connected on a lateral location of connection handle (5), the another side fixed-site of connection handle (5) is connected an end position of handle (6), it is characterized in that: the integral position of hanging hole (2) penetrates the left side upper end position at cutter hub (1), and the right side upper end position of cutter hub (1) is fixedly connected on a lateral location of connection handle (5).
2. novel handguard cutter according to claim 1 is characterized in that: the hole site of finger guard (4) is threaded in the hole site of cutter hub (1), and the hole site of cutter hub (1) is threaded in the internal thread hole position of nut (8).
3. novel handguard cutter according to claim 1 is characterized in that: the hole site screw thread of cutter hub (1) is fixedly connected on the hole site of finger guard (4), and the lower position of finger guard (4) is pressed the top position that is connected blade (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420000036 CN2677104Y (en) | 2004-01-05 | 2004-01-05 | Knife with hand protection plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420000036 CN2677104Y (en) | 2004-01-05 | 2004-01-05 | Knife with hand protection plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2677104Y true CN2677104Y (en) | 2005-02-09 |
Family
ID=34582248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420000036 Expired - Fee Related CN2677104Y (en) | 2004-01-05 | 2004-01-05 | Knife with hand protection plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2677104Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465282A (en) * | 2013-10-10 | 2013-12-25 | 王小凤 | Safety cutting-preventing protective sleeve part for kitchen |
| CN108378091A (en) * | 2018-04-03 | 2018-08-10 | 岑颖明 | Knife is widened in a kind of handmade noodle piece or a section |
-
2004
- 2004-01-05 CN CN 200420000036 patent/CN2677104Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465282A (en) * | 2013-10-10 | 2013-12-25 | 王小凤 | Safety cutting-preventing protective sleeve part for kitchen |
| CN108378091A (en) * | 2018-04-03 | 2018-08-10 | 岑颖明 | Knife is widened in a kind of handmade noodle piece or a section |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |