CN215241007U

CN215241007U - Holding knife corrector

Info

Publication number: CN215241007U
Application number: CN202121524968.6U
Authority: CN
Inventors: 乔晓明; 康波
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-12-21
Anticipated expiration: 2031-07-06
Also published as: WO2023279929A1

Abstract

The utility model discloses a knife holding corrector, which comprises a first knife face attaching body connected with a second knife face attaching body and a third knife face attaching body through a thumb part and a middle finger part, wherein the first knife face attaching body is attached to one face of a knife body, and the second knife face attaching body and the third knife face attaching body are attached to the other face of the knife body; the thumb part is arranged above the knife back; the middle finger part is arranged behind the cutter body; the utility model changes the force-applying mode when using the kitchen knife, corrects the posture of using the fingers of the kitchen knife, relieves the pressure of the fingers, relieves the labor intensity of using the kitchen knife for a long time, and protects the hands using the kitchen knife; the utility model discloses easy dismounting washs the convenience, and is with low costs, long service life.

Description

Holding knife corrector

Technical Field

The utility model relates to a kitchen ware, in particular to an accessory of a kitchen knife, in particular to a holding knife corrector.

Background

In the prior art, a kitchen knife is an indispensable kitchen appliance for cutting food materials, particularly in the food industry such as restaurants, when the kitchen knife is used for a long time or hard food materials are cut, fatigue and ache can be caused on a palm holding the knife, particularly, a tiger mouth (muscle between a thumb and an index finger) and middle fingers are pressed due to the fact that the tiger mouth is pressed against a knife back, and the phenomenon of skin abrasion or bubble abrasion sometimes occurs. Therefore, adding a hand guard kit to a kitchen knife is a solution to improve the deficiencies of the prior art.

Patent No. 89202661.8 discloses a kitchen knife protecting glove, specifically is attached on the back of a kitchen knife, a protecting glove sleeved on a knife handle, the lower part of the protecting glove is provided with a dovetail groove or a groove which runs through longitudinally, both sides of the protecting glove are provided with shallow arc grooves, an arc-shaped protecting groove is arranged at the position close to the knife handle, so that fingers can be conveniently held firmly, the hand skin can be prevented from being abraded by a knife body, and the ache feeling when the objects are cut for a long time is relieved.

Through the analysis of the technical scheme of the patent, the tool is only subjected to smoothing treatment at the joint hoop of the tool handle and the tool body, and finger fatigue is not improved more.

Patent number 201420873711.5 also discloses a kitchen knife hand protector external member and kitchen knife, and its technical scheme is through setting up dog, supporting shoe on hand protector external member body, protecting the piece, supporting the hand piece to the realization prevents the tiger's mouth pain to the support of thumb and forefinger, makes things convenient for the hand to exert the effort to the kitchen knife.

Analyzing the technical scheme results in that: the stop block with a sharp bulge is arranged at the position where the thumb is abutted, the stop block can cause another fatigue to the thumb, and the arrangement of the anti-slip block does not conform to the shape design of finger human science, so that the effect is not good.

Therefore, a comfortable kitchen knife sheath suitable for human finger body shape science is needed in life.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical proposal of a knife holding corrector for solving the problem that the kitchen knife sheath in the prior art does not conform to the scientific design of human fingers. The utility model discloses carry out scientific design according to human finger form, correct the posture of cutting the dish, changed the mode hard of cutting the dish, alleviate the intensity of cutting the dish, protected the hand of using kitchen knife, alleviated finger pressure.

The utility model discloses a realize like this: designing and manufacturing a knife-grasping corrector, comprising: the first cutter face attaching body is connected with the second cutter face attaching body and the third cutter face attaching body through the thumb part and the middle finger part, the first cutter face attaching body is attached to one face of the cutter body, and the second cutter face attaching body and the third cutter face attaching body are attached to the other face of the cutter body; the thumb part is arranged above the knife back; the middle finger part is arranged behind the cutter body.

The first cutter face attaching body, the thumb part and the second cutter face attaching body are located at the connecting position of the cutter body and the cutter handle, and a cutter handle clamping groove is formed.

A cutter body groove for accommodating the cutter body is formed in the middle of the cutter handle clamping groove.

And a concave forefinger part is prepared outside the first knife-face attaching body.

The direction of the forefinger part obliquely extends out of the first knife-face fitting body.

The middle finger part is arranged at the joint of the first knife face attaching body and the third knife face attaching body and is a transverse concave shallow groove.

And a mounting groove is formed between the second cutter face attaching body and the third cutter face attaching body, so that the second cutter face attaching body and the third cutter face attaching body are disconnected on one side of the attached cutter face.

The utility model designs the shape of the top of the kitchen knife sheath which is completely matched with the thumb, designs the side face which is completely matched with the index finger, designs the groove which is matched with the kitchen knife sleeve and the groove which is matched with the middle finger, thereby changing the way of exerting force when using the kitchen knife, correcting the posture of using the fingers of the kitchen knife, relieving the pressure of the fingers, relieving the labor intensity of using the kitchen knife for a long time and protecting the hand using the kitchen knife; the utility model discloses easy dismounting washs the convenience, and is with low costs, long service life.

Drawings

FIG. 1 is a schematic view of the overall structure of the knife-holding corrector of the present invention;

FIG. 2 is a schematic view of the gripping straightener with the index finger 18 visible;

FIG. 3 is a schematic view showing the mounting groove 19 of the knife holding corrector of the present invention;

FIG. 4 is a schematic view of the knife holding corrector of the present invention, wherein the corrector 1 is sleeved on the knife body 2 and engaged with the knife handle 21;

fig. 5 is a schematic view of a second embodiment of the knife holding corrector of the present invention, in which the corrector 1 is integrally manufactured with the knife body 2 and the knife handle 21 of the kitchen knife;

fig. 6 is a top view of the entire kitchen knife after the knife-holding corrector of the present invention is installed with the corrector 1.

Detailed Description

The present invention will be described in further detail with reference to the first embodiment.

Referring to fig. 1 to 6, a first cutter face attaching body 13 is connected to a second cutter face attaching body 14 and a third cutter face attaching body 15 through a thumb part 11 and a middle finger part 16, the first cutter face attaching body 13 is attached to one face of a cutter body, and the second cutter face attaching body 14 and the third cutter face attaching body 15 are attached to the other face of the cutter body; the thumb part 11 is arranged above the knife back; the middle finger 16 is disposed rearward of the knife body.

A knife handle clamping groove 12 is formed in the connecting position of the knife body and the knife handle, wherein the first knife surface attaching body 13, the thumb part 11 and the second knife surface attaching body 14 are located.

The middle of the knife handle clamping groove 12 is provided with a knife body groove 17 for accommodating the knife body.

The outer face of the first blade surface attachment body 13 is provided with a recessed finger portion 18.

The directions of the food finger parts 18 extend out of the first knife-face joint body 13 in an inclined mode, and the inclined angle is selected from 25 degrees to 75 degrees.

The middle finger part 16 is arranged at the joint of the first cutter face joint body 13 and the third cutter face joint body 15 and is a transverse concave shallow groove.

And a mounting groove 19 is formed between the second cutter face attaching body 14 and the third cutter face attaching body 15, so that the second cutter face attaching body and the third cutter face attaching body are disconnected on one side of the attached cutter face.

The above first embodiment is suitable for the additional application of the appliance 1 to a kitchen knife.

The utility model discloses there is the second embodiment:

as shown in fig. 5, the corrector 1 is designed and manufactured integrally with the kitchen knife, so that the installation groove 19 is not required to be prepared.

The utility model discloses there is the third embodiment:

fig. 1 to 6 are views of a right-hand-held knife, and when a user holds the knife by a left hand, the design of the two sides of the knife body of the first embodiment can be changed.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there may be variations in the specific implementation and application range according to the spirit of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. A knife-gripping orthosis, characterized in that the orthosis (1) comprises:

the first cutter face attaching body (13) is connected with the second cutter face attaching body (14) and the third cutter face attaching body (15) through a thumb part (11) and a middle finger part (16), the first cutter face attaching body (13) is attached to one face of the cutter body, and the second cutter face attaching body (14) and the third cutter face attaching body (15) are attached to the other face of the cutter body; the thumb part (11) is arranged above the knife back; the middle finger part (16) is arranged behind the cutter body.

2. The knife-gripping straightener of claim 1,

a knife handle clamping groove (12) is formed in the joint of the knife body and the knife handle, wherein the first knife surface attaching body (13), the thumb part (11) and the second knife surface attaching body (14) are located.

3. The grip straightener of claim 2,

a cutter body groove (17) for accommodating the cutter body is arranged in the middle of the cutter handle clamping groove (12).

4. The knife-gripping straightener of claim 1,

a concave forefinger portion (18) is formed on the outer surface of the first blade surface attachment body (13).

5. The grip straightener of claim 4,

the food finger part (18) extends obliquely out of the first knife face joint body (13).

6. The knife-gripping straightener of claim 1,

the middle finger part (16) is arranged at the joint of the first knife face joint body (13) and the third knife face joint body (15) and is a transverse concave groove.

7. The knife-gripping straightener of claim 1,

and a mounting groove (19) is formed between the second knife face attaching body (14) and the third knife face attaching body (15), so that the second knife face attaching body and the third knife face attaching body are disconnected on one side of the attached knife face.