CN211640009U

CN211640009U - Kitchen knife capable of preventing hand from being cut

Info

Publication number: CN211640009U
Application number: CN202020091566.0U
Authority: CN
Inventors: 汪子豪; 张红; 张娜
Original assignee: Yangtze University
Current assignee: Yangtze University
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-10-09
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a prevent cutting hand kitchen knife, include: cutting edge, blade, handle of a knife, the cutting edge set up in one side of blade, the blade deviates from one side of cutting edge is the back of a knife blade, the handle of a knife is fixed in the one end of blade, prevent that hand-cutting kitchen knife still includes the silica gel baffle, one side of silica gel baffle is close to the back of a knife blade is arranged, and with back of a knife blade fixed connection, the opposite side of silica gel baffle is close to the cutting edge is arranged, just the silica gel baffle is close to one side of cutting edge is provided with presses the splenium, and press the splenium set up in the silica gel baffle deviates from one side of cutting edge. This prevent cutting hand kitchen knife when using, the user can press the finger on pressing the splenium, presses the dish of treating the cutting through pressing the splenium indirect pressure, can effectively prevent finger direct contact cutting edge and cut the wound.

Description

Kitchen knife capable of preventing hand from being cut

Technical Field

The utility model relates to the field of articles for daily use, concretely relates to prevent cutting hand kitchen knife.

Background

The kitchen knife is a tool frequently used in daily life of people and is essential to ordinary people. But people with poor eyesight are not easy to see the position of the blade when using the kitchen knife, and the side wall of the blade needs to be touched by fingers, so that the fingers are more easily cut and injured than ordinary people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned technique not enough, provide a prevent cutting hand kitchen knife for the user is difficult to hinder the finger when cutting the dish.

In order to achieve the technical purpose, the technical scheme of the utility model provides a prevent cutting hand kitchen knife, include: cutting edge, blade, handle of a knife, the cutting edge set up in one side of blade, the blade deviates from one side of cutting edge is the back of a knife blade, the handle of a knife is fixed in the one end of blade, prevent that hand-cutting kitchen knife still includes the silica gel baffle, one side of silica gel baffle is close to the back of a knife blade is arranged, and with back of a knife blade fixed connection, the opposite side of silica gel baffle is close to the cutting edge is arranged, just the silica gel baffle is close to one side of cutting edge is provided with presses the splenium, and press the splenium set up in the silica gel baffle deviates from one side of cutting edge.

Compared with the prior art, the beneficial effects of the utility model include: this prevent cutting hand kitchen knife when using, the user can press the finger on pressing the splenium, through pressing the dish of waiting to cut of pressing the splenium indirect pressure, can effectively prevent to point direct contact cutting edge and cut the wound to the silica gel baffle has elasticity, and when the cutting edge downstream, the silica gel baffle can be relative cutting edge kickup, thereby reduces the resistance that the silica gel baffle caused when cutting the dish.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of a kitchen knife for preventing hand from being cut;

FIG. 2 is a structural diagram of the silicone baffle of FIG. 1 in a state of being bent;

fig. 3 is a schematic perspective view of a kitchen knife with a hand-cutting prevention function according to a second embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, the present embodiment provides a kitchen knife capable of preventing hand from being cut, including: a blade 1, a blade 2 and a handle 3.

Cutting edge 1 set up in one side of blade 2, blade 2 deviates from one side of cutting edge 1 is back of a knife blade 2a, the hilt 3 is fixed in the one end of blade 2, in this embodiment, blade 2 is square, prevents in this embodiment that the major structure of cutting hand kitchen knife is the structure of chinese style kitchen knife promptly.

Prevent cutting hand kitchen knife still include silica gel baffle 4, one side of silica gel baffle 4 is close to back of a knife blade 2a arranges, and with back of a knife blade 2a fixed connection, the opposite side of silica gel baffle 4 is close to cutting edge 1 arranges, just silica gel baffle 4 is close to one side of cutting edge is provided with presses splenium 4a, and press splenium 4a set up in silica gel baffle 4 deviates from one side of cutting edge 1.

This prevent cutting hand kitchen knife when using, the user can press the finger on pressing portion 4a, through pressing the dish of pressing the indirect pressing of portion 4a and waiting to cut, can prevent effectively that finger direct contact cutting edge 1 from being cut wounded to silica gel baffle 4 has elasticity, and when cutting edge 1 downstream, silica gel baffle 4 can be 1 kickup relatively the cutting edge, thereby reduces the resistance that silica gel baffle 4 caused when cutting the dish.

Referring to fig. 3, this embodiment provides a preferred embodiment, a plurality of silica gel strips 4b are provided on the silica gel baffle 4, the silica gel strips are integrally formed with the silica gel baffle 4, the silica gel strips are provided on a surface of the silica gel baffle 4 away from the blade 2, the silica gel strips 4b are arranged side by side, one end of each silica gel strip 4b is close to the blade back 2a, the other end of each silica gel strip 4b is close to the pressing portion 4a, and the silica gel strips 4b improve the resilience performance of the silica gel baffle 4.

Knife body 2 is close to one side of cutting edge 1 has seted up a plurality of along the third through hole that cutting edge 1's length direction arranged in proper order, the third through hole is as the bleeder vent, and the air in the bleeder vent can form one deck air interlayer between vegetable piece and knife face when cutting the dish, prevents to make the vegetable piece tightly paste on the knife face under the effect of atmospheric pressure, and simultaneously, this layer of air interlayer can separate dish and knife face and reduce the frictional force when cutting the dish.

This embodiment still provides a specific embodiment, press portion 4a by silica gel baffle 4 is to keeping away from a cylindrical structure that the lateral buckling of cutting edge 1 formed, promptly press portion 4a with silica gel baffle 4 integrated into one piece, silica gel baffle 4 adopts food level silica gel material to transparent silica gel can be preferred.

Knife body 2 is close to a plurality of first through-holes have been seted up to one side of the back of a knife blade 2a, silica gel baffle 4 is close to a plurality of second through-holes have been seted up to one side of the back of a knife blade 2a, and is a plurality of second through-hole one-to-one is a plurality of the coaxial mutual disposition of first through-hole, prevent cutting hand kitchen knife still include a plurality of rivets, the number of rivet with first through-hole or the number of second through-hole is the same, rivet fixed connection will in the coaxial first through-hole and the second through-hole of arranging, will through the rivet silica gel baffle 4 with knife body 2 is fixed.

The working principle is as follows: this prevent cutting hand kitchen knife when using, the user can press the finger on pressing splenium 4a, through pressing the dish of waiting to cut of pressing splenium 4a indirect pressure, can prevent effectively that finger direct contact cutting edge 1 from being cut wounded to silica gel baffle 4 has elasticity, and when 1 downstream of cutting edge, silica gel baffle 4 cutting edge 1 upscrookedly relatively, thereby reduce the resistance that silica gel baffle 4 caused when cutting the dish, simultaneously, the silica gel strip has improved silica gel baffle 4's resilience performance, and the utility model provides a kitchen knife also can be suitable for the blind person to use, improves the security that the blind person used the kitchen knife.

The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A hand cutting prevention kitchen knife comprising: cutting edge, blade, handle of a knife, the cutting edge set up in one side of blade, the blade deviates from one side of cutting edge is the back of a knife blade, the handle of a knife is fixed in the one end of blade, its characterized in that, prevent hand-cutting kitchen knife still include the silica gel baffle, one side of silica gel baffle is close to the back of a knife blade is arranged, and with back of a knife blade fixed connection, the opposite side of silica gel baffle is close to the cutting edge is arranged, just the silica gel baffle is close to one side of cutting edge is provided with presses the splenium, and press the splenium set up in the silica gel baffle deviates from one side of cutting edge.

2. The kitchen knife of claim 1, wherein a plurality of first through holes are formed in one side, close to the knife back, of the knife body, a plurality of second through holes are formed in one side, close to the knife back, of the silica gel baffle, the second through holes are coaxially and oppositely arranged corresponding to the first through holes one by one, the kitchen knife further comprises a plurality of rivets, the number of the rivets is the same as that of the first through holes or that of the second through holes, and the rivets are fixedly connected to the coaxially arranged first through holes and the coaxially arranged second through holes.

3. The kitchen knife of claim 1, wherein a plurality of third through holes are formed in one side of the knife body close to the cutting edge, and the third through holes are sequentially arranged along the length direction of the cutting edge.