Kitchen knife auxiliary handle and kitchen knife device

Abstract

The utility model provides a kitchen knife auxiliary handle and a kitchen knife device. The kitchen knife auxiliary handle comprises a handle body. One side of the handle body is recessed to form a containing groove used for containing the kitchen knife, the containing groove penetrates through the handle body in the length direction of the handle body, and the kitchen knife can move along the containing groove to adjust the position of the handle body on the kitchen knife. The handle body is provided with an elastic clamp, the elastic clamp comprises two elastic arms which are elastically connected, and the two elastic arms are arranged on the two opposite side walls, in the width direction of the handle body, of the containing groove respectively so that the two elastic arms can clamp the kitchen knife located in the containing groove; the handle body has elasticity so that the handle body can deform to drive the two elastic arms to be close to or away from each other, a user can control the elastic clamp to clamp or release the kitchen knife by applying acting force to the handle body, when the user uses the kitchen knife, the handle body is arranged on the knife back of the kitchen knife to be held by the user, and the pressure intensity of the hand of the user is reduced; and the comfort degree when a user uses the kitchen knife is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of kitchenware, and in particular to an auxiliary handle of a kitchen knife and a kitchen knife device. Background Art

[0002] As a kitchen utensil, a kitchen knife can be used to cut and tap food ingredients. When using a kitchen knife, the user holds the handle of the kitchen knife and moves the knife so that the blade of the knife body cuts the food ingredients or the side of the knife body taps the food ingredients to complete the food processing operation. When using a kitchen knife, part of the user's fingers holding the handle will abut against the back of the knife body and the side of the knife body close to the handle, which is convenient for the user to control the kitchen knife to cut or tap the food ingredients. When the food ingredients are harder, the force required to cut the food ingredients is greater, and the user will also press on the back of the knife body with the other hand to increase the force of the kitchen knife when cutting the food ingredients.

[0003] However, since the thickness of the blade of a kitchen knife is smaller than the thickness of the handle, and there is a large difference between the thickness of the blade and the thickness of the handle, when the user's fingers abut against the back of the blade and the side close to the handle and when the user applies pressure on the back of the blade with his hand, the pressure at the contact point between the hand and the kitchen knife is relatively large, which can easily cause pain or injury to the user's hand and affect the user's experience. Utility Model Content

[0004] In order to solve the above technical problem or at least partially solve the above technical problem, the present disclosure provides a kitchen knife auxiliary handle and a kitchen knife device.

[0005] The present disclosure provides a kitchen knife auxiliary handle, comprising a handle body;

[0006] A receiving groove for receiving a kitchen knife is formed on one side of the handle body, and the receiving groove passes through the handle body along the length direction of the handle body;

[0007] The handle body is provided with an elastic clip, and the elastic clip includes two elastically connected elastic arms, and the two elastic arms are respectively arranged on two opposite side walls of the receiving groove along the width direction of the handle body, so that the two elastic arms clamp the kitchen knife located in the receiving groove;

[0008] The handle body is elastic, so that the handle body is deformed to drive the two elastic arms to move closer to or away from each other.

[0009] Optionally, the handle body includes a main body portion and two clamping portions;

[0010] The two clamping parts are arranged opposite to each other and at intervals on one side of the main body, so that the two clamping parts and the main body together define the receiving groove;

[0011] The elastic clip is arranged on the main body, and the two elastic arms are respectively connected to the two clamping parts;

[0012] At least the main body has elasticity, so that the two elastic arms drive the two clamping parts to move closer to and farther from each other as the main body deforms.

[0013] Optionally, a side of the main body portion facing away from the clamping portion is recessed to form a mounting groove, and the mounting groove includes a main groove body and two sub-grooves;

[0014] The main slot body is arranged opposite to the slot bottom of the accommodating slot, the two sub-slot bodies are arranged at the slot bottom of the main slot body, the two sub-slot bodies extend into the two clamping parts respectively, and the two elastic arms extend into the two sub-slot bodies respectively.

[0015] Optionally, a cover plate is provided on the handle body, and the cover plate covers the notch of the mounting slot.

[0016] Optionally, two positioning protrusions are provided on one side of the cover plate facing the mounting groove, and the two positioning protrusions are arranged opposite to the two sub-grooves, so that when the cover plate is covered at the notch of the mounting groove, the two positioning protrusions are respectively inserted into the two sub-grooves.

[0017] Optionally, an avoidance groove is provided on the positioning protrusion, and at least the elastic arm is located in the avoidance groove.

[0018] Optionally, a mounting cavity is provided inside the main body, and the mounting cavity extends toward the clamping portion, so that part of the mounting cavity is located on both sides of the receiving groove along the width direction of the handle body, the elastic clip is arranged in the mounting cavity, and the two elastic arms are located in the mounting cavity on both sides of the receiving groove along the width direction of the handle body;

[0019] Along the length direction of the handle body, at least one side of the main body is provided with a mounting opening, and the mounting opening is communicated with the mounting cavity.

[0020] Optionally, a blocking cover is connected to the installation opening, and the blocking cover covers the installation opening.

[0021] Optionally, the main body and the clamping portion are an integrated structure; or, the main body and the clamping portion are detachably connected.

[0022] Optionally, along the width direction of the handle body, the handle body is provided with ridges on both sides of the receiving groove, respectively, and the ridges protrude in a direction away from the receiving groove.

[0023] Optionally, two inclined surfaces are provided on the handle body, and the two inclined surfaces are arranged at the notch of the accommodating groove, and the two inclined surfaces are respectively arranged on both sides of the accommodating groove along the length direction of the handle body, and along the direction from the notch of the accommodating groove toward the bottom of the groove, the two inclined surfaces are inclined in directions away from each other.

[0024] The present disclosure also provides a kitchen knife device, comprising a kitchen knife and a kitchen knife auxiliary handle as described in any one of the above items; the kitchen knife comprises a blade body and a handle connected to the blade body, the blade body is located in the accommodating groove, and the two elastic arms clamp the blade body in the accommodating groove so that the handle body is arranged on the back of the blade body.

[0025] Compared with the prior art, the technical solution provided by the present invention has the following advantages:

[0026] The auxiliary handle for a kitchen knife provided by the present disclosure comprises a handle body; a recess is formed on one side of the handle body to form a receiving groove for receiving the kitchen knife, the receiving groove penetrates the handle body along the length direction of the handle body, so that the kitchen knife can move along the receiving groove relative to the handle body, and the position of the handle body on the kitchen knife can be adjusted conveniently; the handle body is provided with an elastic clip, the elastic clip comprises two elastically connected elastic arms, the two elastic arms are respectively arranged on two side walls of the receiving groove opposite to each other along the width direction of the handle body, so that the two elastic arms clamp the kitchen knife in the receiving groove; the handle body is elastic, so that the handle body is deformed to drive the two elastic arms to move closer to or farther from each other, so that the user applies a force to the handle body to make the two elastic arms move closer to or farther from each other The elastic arms move away from each other to release the kitchen knife, and the two elastic arms move closer to each other to clamp the kitchen knife, thereby conveniently realizing the operation of clamping and releasing the kitchen knife with the handle body; when the user uses the kitchen knife with one hand, the handle body is arranged on the back of the kitchen knife near the end of the handle of the kitchen knife, and the user's fingers abut against the handle body, thereby reducing the pressure at the contact position between the user's fingers and the blade, thereby avoiding discomfort to the user; when the user uses both hands to press the kitchen knife for cutting, adjusting the position of the handle body on the back of the knife allows the user to press the handle body with his hand to apply force to the blade, thereby reducing the pressure at the contact position between the user's hand and the kitchen knife when the user presses the kitchen knife, thereby protecting the user's hand, avoiding hand pain or injury when the user uses the kitchen knife, and improving the user's usage experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0028] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0029] Figure 1 This is a structural schematic diagram of a handle body according to an embodiment of the present disclosure;

[0030] Figure 2 This is an exploded view of a handle body according to an embodiment of the present disclosure;

[0031] Figure 3 It is a side view of a handle body according to an embodiment of the present disclosure;

[0032] Figure 4 for Figure 3 Middle AA section view;

[0033] Figure 5 It is a structural schematic diagram of another handle body according to an embodiment of the present disclosure;

[0034] Figure 6 It is an exploded view of another handle body according to an embodiment of the present disclosure;

[0035] Figure 7 It is a schematic cross-sectional structure diagram of another handle body according to an embodiment of the present disclosure;

[0036] Figure 8 It is a schematic cross-sectional structural diagram of another handle body according to an embodiment of the present disclosure after removing the elastic clip and the cover plate;

[0037] Fig. 9 A side view of another handle body according to an embodiment of the present disclosure with the cover plate removed;

[0038] Fig.10 for Fig. 9 Cross-sectional view along the BB axis.

[0039] Among them, 1. handle body; 11. main body; 12. clamping part; 13. convex ridge; 14. inclined surface; 15. installation cavity; 151. installation opening; 16. installation groove; 161. main groove body; 162. sub-groove body; 2. accommodating groove; 3. elastic clip; 31. elastic arm; 4. blocking cover; 5. cover plate; 51. positioning protrusion; 52. avoidance groove. DETAILED DESCRIPTION

[0040] In order to more clearly understand the above-mentioned objectives, features and advantages of the present disclosure, the scheme of the present disclosure will be further described below. It should be noted that the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0041] In the following description, many specific details are set forth to facilitate a full understanding of the present disclosure, but the present disclosure may also be implemented in other ways different from those described herein; it is obvious that the embodiments in the specification are only part of the embodiments of the present disclosure, rather than all of the embodiments.

[0042] Reference Figures 1 to 10 As shown, the embodiment of the present disclosure provides an auxiliary handle for a kitchen knife, comprising a handle body 1; a recessed receiving groove 2 for receiving a kitchen knife is formed on one side of the handle body 1, and the receiving groove 2 passes through the handle body 1 along the length direction of the handle body 1; the handle body 1 is provided with an elastic clip 3, and the elastic clip 3 includes two elastically connected elastic arms 31, and the two elastic arms 31 are respectively arranged on two side walls opposite to each other in the width direction of the handle body 1, so that the two elastic arms 31 clamp the kitchen knife located in the receiving groove 2; the handle body 1 is elastic, so that the handle body 1 is deformed to drive the two elastic arms 31 to move closer to and away from each other.

[0043] Specifically, the handle body 1 can be selected as a block structure, and one side of the handle body 1 is recessed to form a receiving groove 2. The receiving groove 2 is a through groove along the length direction of the handle body 1, and the notch of the receiving groove 2 is located on the surface of the handle body 1. The inner wall of the receiving groove 2 on one side opposite to the notch of the receiving groove 2 is the bottom of the receiving groove 2, and the part of the handle body 1 located in the receiving groove 2 along the width direction of the handle body 1 is the two opposite side walls of the receiving groove 2.

[0044] Of course, it is also possible to choose that the handle body 1 includes a block-shaped main body portion 11 and two plate-shaped clamping portions 12, and the two clamping portions 12 are arranged on one side of the main body portion 11, and the two clamping portions 12 are arranged opposite to each other, so that the space between the two clamping portions 12 and the main body portion 11 form a receiving groove 2, and the receiving groove 2 surrounded by the two clamping portions 12 and the main body portion 11 is a through groove, and the two clamping portions 12 are two opposite side walls of the receiving groove 2.

[0045] The two elastic arms 31 of the above-mentioned elastic clip 3 can be elastically connected to each other to achieve the elastic connection of the two elastic arms 31. Of course, the two elastic arms 31 can also be connected to the opposite side edges of the elastic metal sheet. When the elastic clip 3 is not subjected to external force, the ends of the two elastic arms 31 away from the metal sheet abut against each other. After the elastic clip 3 is subjected to external force, the metal sheet undergoes elastic deformation and the two elastic arms 31 move away from each other. When the external force is stopped on the elastic clip 3, the elastic deformation of the metal sheet is restored and the two elastic arms 31 abut against each other again; so that the objects located between the two elastic arms 31 can be clamped by the elastic arms 31 under the action of the elastic force of the elastic clip 3 itself.

[0046] When the elastic clip 3 is not subjected to external force, the elastic force of the elastic clip 3 itself can cause the two elastic arms 31 to move towards each other, so that when the blade of the kitchen knife is located between the two elastic arms 31, the two elastic arms 31 can drive the two side walls of the accommodating groove 2 to abut against the two opposite side surfaces of the blade body. Under the action of the elastic force of the elastic clip 3 and the friction force between the two side walls of the accommodating groove 2 and the blade of the kitchen knife, the kitchen knife is stably maintained inside the accommodating groove 2, that is, the two elastic arms 31 can clamp the kitchen knife under the elasticity of the elastic clip 3 itself.

[0047] The above-mentioned handle body 1 can be made of rubber or soft rubber material, so that the handle body 1 has elasticity. When the user applies force to the handle body 1, the handle body 1 can be elastically deformed. When the user stops applying force to the handle body 1, the elastic deformation of the handle body 1 can be restored. Since the handle body 1 has elasticity, when the user applies force to the handle body 1 with his hand, the handle body 1 can be elastically deformed and drive the elastic clamp 3 to also be elastically deformed, so that the two elastic arms 31 move away from each other, so that the kitchen knife in the accommodating groove 2 can enter between the two elastic arms 31. When the user stops applying force to the handle body 1, the elastic deformation of the handle body 1 is restored, so that the two elastic arms 31 move closer to each other and clamp the kitchen knife in the accommodating groove 2.

[0048] The above-mentioned kitchen knife includes a blade and a handle, the handle is connected to the blade, and the handle and the blade are arranged in the same direction, that is, the kitchen knife is a common kitchen knife with a handle, and the edges on the opposite sides of the blade of the kitchen knife are the blade and the back of the blade respectively, and the back of the blade enters the receiving groove 2 through the notch of the receiving groove 2, so that the blade can be clamped by the two elastic arms 31, so as to realize the installation of the handle body 1 on the blade of the kitchen knife.

[0049] The above-mentioned elastic clip 3 can be selectively arranged on the bottom of the accommodating groove 2, so that the two elastic arms 31 are connected to the opposite sides of the two side walls of the accommodating groove 2. Of course, the elastic clip 3 can also be selected to be located inside the handle body 1, and the two elastic arms 31 are respectively located inside the parts of the handle body 1 located on both sides of the accommodating groove 2 along the width direction of the handle body 1, or the elastic clip 3 is arranged inside the main body 11, and the two elastic arms 31 are respectively located inside the two clamping parts 12, so that the two elastic arms 31 are respectively arranged on the two opposite side walls of the accommodating groove 2; the handle body 1 is elastic, and the handle body 1 is deformed so that the two elastic arms 31 can move away from each other, so that the kitchen knife in the accommodating groove 2 can enter between the two elastic arms 31 and be clamped by the two elastic arms 31.

[0050] When the auxiliary handle of the kitchen knife provided by the present invention is used, the user applies a force to the handle body 1 with his / her hand, so that the handle body 1 undergoes elastic deformation and the two elastic arms 31 move away from each other, and the back side of the blade of the kitchen knife enters the receiving groove 2 through the notch of the receiving groove 2, so that the blade of the kitchen knife is located between the two elastic arms 31. The user stops applying a force to the handle body 1, and the two elastic arms 31 move closer to each other under the elastic force of the elastic clip 3, so that the two elastic arms 31 and the two side walls of the receiving groove 2 clamp the blade, thereby installing the handle body 1 on the back of the blade.

[0051] When the user uses a kitchen knife to process food with one hand, the handle body 1 is arranged on the back side of the blade of the kitchen knife near one end of the kitchen knife handle, so that the user's fingers holding the handle can overlap or fit on the surface of the handle body 1, avoiding high pressure at the contact point between the user's fingers and the blade, which may cause discomfort to the user.

[0052] When the user needs to press the kitchen knife with both hands, the user squeezes the two sides of the handle body 1 along the width direction with the hands, so that the handle body 1 is elastically deformed and the two elastic arms 31 are moved away from each other, so that the two elastic arms 31 and the two side walls of the accommodating groove 2 are separated from the blade of the kitchen knife, so that the kitchen knife can move along the accommodating groove 2 to adjust the position of the handle body 1 on the blade; the handle body 1 is set in the middle section of the back of the blade or at the end of the back of the blade away from the handle, the user holds the handle with one hand and the auxiliary handle of the kitchen knife with the other hand, so that the user applies downward pressure on the kitchen knife with both hands to make the kitchen knife cut the food. In this process, the user does not need to directly press the back of the kitchen knife with both hands, thereby avoiding excessive pressure on the back of the knife to injure the user's hand, thereby improving the user's usage experience.

[0053] The kitchen knife auxiliary handle provided by the present disclosure comprises a handle body 1; a receiving groove 2 for receiving the kitchen knife is formed in a recess on one side of the handle body 1, and the receiving groove 2 penetrates the handle body 1 along the length direction of the handle body 1, so that the kitchen knife can move along the receiving groove 2 relative to the handle body 1, and the position of the handle body 1 on the kitchen knife is conveniently adjusted; the handle body 1 is provided with an elastic clip 3, and the elastic clip 3 comprises two elastically connected elastic arms 31, and the two elastic arms 31 are respectively arranged on two side walls of the receiving groove 2 opposite to each other along the width direction of the handle body 1, so that the two elastic arms 31 clamp the kitchen knife located in the receiving groove 2; the handle body 1 is elastic, so that the handle body 1 is deformed to drive the two elastic arms 31 to move closer to and away from each other, so that the user applies a force to the handle body 1 The two elastic arms 31 are moved away from each other to release the kitchen knife, and the two elastic arms 31 are moved close to each other to clamp the kitchen knife, thereby conveniently realizing the operation of clamping and releasing the kitchen knife by the handle body 1; when the user uses the kitchen knife with one hand, the handle body 1 is arranged on the back of the kitchen knife near the end of the handle of the kitchen knife, and the user's fingers abut against the handle body 1, thereby reducing the pressure at the contact position between the user's fingers and the blade, thereby avoiding discomfort to the user; when the user uses both hands to press the kitchen knife for cutting, adjusting the position of the handle body 1 on the back of the knife allows the user to press the handle body 1 with his hand to apply force to the blade, thereby reducing the pressure at the contact position between the user's hand and the kitchen knife when the user presses the kitchen knife, thereby protecting the user's hand, avoiding hand pain or injury when the user uses the kitchen knife, and improving the user's usage experience.

[0054] Reference Figures 1 to 6 As shown, in some embodiments, the handle body 1 includes a main body portion 11 and two clamping portions 12; the two clamping portions 12 are arranged oppositely and at intervals on one side of the main body portion 11, so that the two clamping portions 12 and the main body portion 11 jointly define a receiving groove 2; the elastic clip 3 is arranged on the main body portion 11, and the two elastic arms 31 are respectively connected to the two clamping portions 12; at least the main body portion 11 is elastic, so that the two elastic arms 31 drive the two clamping portions 12 to move closer to and away from each other as the main body portion 11 deforms. Such arrangement enables the two clamping parts 12 to serve as the side walls of the accommodating groove 2, and the elastic arm 31 drives the two clamping parts 12 to move closer to and away from each other to achieve the operation of clamping and releasing the kitchen knife. The user can apply force to the main body 11 to deform the elastic clip 3 and control the elastic arms 31 to move closer to and away from each other, which is convenient for the user to install the handle body 1 on the kitchen knife. Compared with the structure in which the accommodating groove 2 is processed on the integral structure of the handle body 1, the clamping part 12 is easier to deform, which makes it convenient for the two elastic arms 31 to drive the two clamping parts 12 to move to clamp and release the kitchen knife, thereby improving the convenience of the user to set the handle body 1 on the kitchen knife.

[0055] Specifically, the main body 11 can be selected as a cylindrical structure, with the plane passing through the axial center line of the cylindrical structure as the dividing interface, and the two clamping parts 12 are arranged on one side of the dividing interface, that is, the two clamping parts 12 are arranged on one side of the main body 11. Of course, the main body 11 can also be selected as a rectangular structure and the two clamping parts 12 are arranged on one side of the rectangular structure, that is, the two clamping parts 12 are arranged on one side of the main body 11.

[0056] The above-mentioned clamping part 12 can be selected as a plate body or a block structure. The two clamping parts 12 are parallel to each other, so that the two clamping parts 12 serve as the two side walls of the receiving groove 2, and the main body 11 serves as the bottom wall of the receiving groove 2. The main body 11 and the two clamping parts 12 define the receiving groove 2. Since the two clamping parts 12 are arranged relative to each other, the receiving groove 2 defined by the two clamping parts 12 and the main body 11 is a through groove that penetrates the handle body 1; the bottom of the receiving groove 2 is the main body 11, and the notch of the receiving groove 2 is arranged relative to the bottom of the groove. The main body 11 The length direction is the length direction of the handle body 1, the direction of the main body 11 toward the clamping part 12 is the height direction of the handle body 1, and the direction of one clamping part 12 toward the other clamping part 12 is consistent with the width direction of the handle body 1; the extension direction of the accommodating groove 2 can be selected to be consistent with the length direction of the main body 11, that is, the clamping part 12 extends along the length direction of the main body 11, and the two clamping parts 12 are opposite and spaced apart along the width direction of the main body 11, and the accommodating groove 2 is a through groove extending along the length direction of the main body 11.

[0057] The above-mentioned main body 11 and clamping part 12 can be selectively connected in a detachable manner, for example, a slot or a buckle is provided on the main body 11, so that the clamping part 12 can be detachably connected to the main body 11 through the slot or the buckle. Of course, the clamping part 12 and the main body 11 can also be selected as an integrated structure, for example, the clamping part 12 and the main body 11 are integrally formed by injection molding.

[0058] The main body 11 can be made of rubber or soft rubber material, so that the main body 11 can be elastically deformed, and the clamping part 12 can be made of a hard structure made of plastic. The main body 11 can be elastically deformed to make the two clamping parts 12 move closer to or farther away from each other; of course, the main body 11 and the clamping part 12 can be made of plastic or soft rubber material, so that the main body 11 and the clamping part 12 can be elastically deformed, so that the two clamping parts 12 can move closer to or farther away from each other. Therefore, when the two elastic arms 31 move closer to or farther away from each other, they can drive the two clamping parts 12 to clamp the kitchen knife.

[0059] Reference Figures 5 to 10As shown, in some embodiments, one side of the main body 11 facing away from the clamping portion 12 is recessed to form an installation groove 16, and the installation groove 16 includes a main groove body 161 and two sub-grooves 162; the main groove body 161 is arranged opposite to the groove bottom of the accommodating groove 2, and the two sub-grooves 162 are arranged at the groove bottom of the main groove body 161, and the two sub-grooves 162 extend into the two clamping portions 12 respectively, and the two elastic arms 31 extend into the two sub-grooves 162 respectively. In this way, the notch of the mounting groove 16 is located on the side of the main body 11 facing away from the clamping portion 12, and the elastic clip 3 enters the interior of the mounting groove 16 through the notch of the mounting groove 16, and the two elastic arms 31 of the elastic clip 3 are respectively located in the two sub-grooves 162, so that when the two elastic arms 31 approach or move away from each other, the elastic arms 31 abut against the inner walls of the sub-grooves 162, so that the two elastic arms 31 can drive the two clamping portions 12 to approach or move away from each other, thereby improving the convenience of installing the elastic clip 3 inside the handle body 1 through the mounting groove 16.

[0060] Specifically, a groove formed by a depression on one side of the main body 11 facing away from the clamping portion 12 can be selected as the installation groove 16, and the notch of the main groove body 161 is located on the side surface of the main body 11 facing away from the clamping portion 12, so that the notch of the main groove body 161 serves as the notch of the installation groove 16, and the groove bottom of the main groove body 161 is arranged opposite to the notch of the main groove body 161, and in the direction of the main body 11 toward the clamping portion 12, the groove bottom of the main groove body 161 is arranged opposite to the groove bottom of the receiving groove 2, that is, the direction of the groove bottom of the main groove body 161 toward the notch is opposite to the direction of the groove bottom of the receiving groove 2 toward the notch, and part of the groove of the main groove body 161 is opposite to the groove bottom of the receiving groove 2. The bottom area extends along the main body 11 toward the clamping portion 12, thereby forming a sub-groove body 162 on the bottom of the main groove body 161. The two sub-grooves 162 are respectively arranged corresponding to the two clamping portions 12. The sub-groove bodies 162 extend into the clamping portions 12. When the elastic arms 31 are located in the sub-groove bodies 162, the two elastic arms 31 can be respectively located in the two side walls of the accommodating groove 2. Since at least the main body 11 is elastic, the elastic arms 31 abut against the inner walls of the sub-groove bodies 162 when the two elastic arms 31 approach or move away from each other, so that the two elastic arms 31 can drive the two clamping portions 12 to approach or move away from each other.

[0061] Reference Figures 5 to 10 As shown, in some embodiments, a cover plate 5 is provided on the handle body 1, and the cover plate 5 covers the notch of the mounting groove 16. In this way, the cover plate 5 can cover the notch of the mounting groove 16, preventing foreign matter and dust from entering the interior of the mounting groove 16 through the notch of the mounting groove 16. The cover plate 5 can also improve the hand feel of the user's palm when it fits against the side of the main body 11 away from the clamping part 12, thereby improving the user's use experience.

[0062] Specifically, the cover plate 5 can be selected as a plate structure, and the side of the main body 11 away from the clamping portion 12 can be selected as an arc-shaped surface, and the cover plate 5 can be selected as an arc-shaped plate. When the cover plate 5 is covered on the notch of the installation groove 16, the cover plate 5 and the surface of the side of the main body 11 facing away from the clamping portion 12 are in the same plane, thereby improving the feel of the user's palm fitting against the side of the main body 11 facing away from the clamping portion 12; the notch of the installation groove 16 can be provided with a card slot, and the edge of the cover plate 5 is connected to the card slot by card connection, so that the cover plate 5 is covered on the notch of the installation groove 16. Of course, the edge of the cover plate 5 can also be connected to the notch of the installation groove 16 by glue.

[0063] Reference Figure 6 and Figure 7 As shown, in some embodiments, two positioning protrusions 51 are provided on one side of the cover plate 5 facing the installation groove 16, and the two positioning protrusions 51 are arranged opposite to the two sub-grooves 162, so that when the cover plate 5 covers the notch of the installation groove 16, the two positioning protrusions 51 are respectively inserted into the two sub-grooves 162. With such arrangement, when the cover plate 5 is installed, the two positioning protrusions 51 can be inserted into the two sub-grooves 162 first, and then the cover plate 5 moves along the sub-grooves 162 with the positioning protrusions 51, so that the cover plate 5 covers the notch of the installation groove 16, that is, the positioning protrusions 51 play a guiding role in the installation of the cover plate 5, and the insertion of the positioning protrusions 51 into the sub-grooves 162 can also improve the stability of the cover plate 5 at the notch of the installation groove 16.

[0064] Specifically, the positioning protrusion 51 can be selected as a protrusion structure of a column or a rectangular parallelepiped, and the two positioning protrusions 51 are respectively arranged opposite to the two sub-grooves 162. When the cover plate 5 is covered on the notch of the installation groove 16, the two positioning protrusions 51 are respectively inserted into the two sub-grooves 162, so that the sub-grooves 162 guide the cover plate 5 during installation through the positioning protrusions 51. The elastic arm 31 can be selected to fit on the inner wall of the side where the two sub-grooves 162 are close to each other, and the positioning protrusion 51 is located on the opposite side of the two elastic arms 31, that is, in the sub-grooves 162, the elastic arm 31 is located between the positioning protrusion 51 and the sub-grooves 162.

[0065] Reference Figure 6 and Figure 7 As shown, in some embodiments, the positioning protrusion 51 is provided with an avoidance groove 52, and at least the elastic arm 31 is located in the avoidance groove 52. This arrangement prevents the elastic arm 31 from affecting the movement of the positioning protrusion 51 during the insertion process of the positioning protrusion 51.

[0066] The side of the above-mentioned positioning protrusion 51 away from the cover plate 5 is recessed to form an avoidance groove 52. The avoidance groove 52 can be selected as a through groove that penetrates the positioning protrusion 51 along the relative directions of the two positioning protrusions 51. Of course, the opposite side surfaces of the two positioning protrusions 51 can also be recessed to form the avoidance groove 52. As long as the elastic arm 31 located in the sub-groove body 162 is located in the avoidance groove 52, the elastic arm 31 and the positioning protrusion 51 can be prevented from interfering with each other in the sub-groove body 162.

[0067] Reference Figures 1 to 5 As shown, in some embodiments, an installation cavity 15 is provided inside the main body 11, and the installation cavity 15 extends toward the clamping portion 12 respectively, so that part of the installation cavity 15 is located on both sides of the accommodating groove 2 along the width direction of the handle body 1, and the elastic clip 3 is arranged in the installation cavity 15, and the two elastic arms 31 are located in the installation cavity 15 on both sides of the accommodating groove 2 along the width direction of the handle body 1; along the length direction of the handle body 1, at least one side of the main body 11 is provided with an installation port 151, and the installation port 151 is connected to the installation cavity 15. In this way, the elastic clip 3 can be set in the installation cavity 15 through the installation opening 151, and the elastic clip 3 is set inside the main body 11, which is convenient for the user to drive the two elastic arms 31 of the elastic clip 3 to move away from each other when pressing the main body 11 with his hand, and is convenient for the user to control the elastic clip 3 to clamp the kitchen knife by pressing the main body 11; when the user grasps the handle body 1, the user's palm will fit the side surface of the main body 11 facing away from the clamping part 12, and the installation opening 151 is set on one side of the main body 11 along the length direction of the handle body 1, so that the side surface of the main body 11 facing away from the clamping part 12 does not need to be provided with a groove structure, thereby improving the user's feel when grasping the handle body 1.

[0068] Specifically, the interior of the main body 11 is hollow, so that the space inside the main body 11 serves as the installation cavity 15. The installation cavity 15 can be selected to extend to the interior of the clamping portion 12, so that the elastic arm 31 can be located at the clamping portion 12 in the installation cavity 15. Of course, the installation cavity 15 can also be selected to be located in the main body 11, and the installation cavity 15 at least extends to both sides of the accommodating groove 2 at a position close to the bottom of the accommodating groove 2, so that the elastic arms 31 are located on both sides of the installation cavity 15 at a position close to the bottom of the accommodating groove 2, so that the two elastic arms 31 can clamp the kitchen knife located in the accommodating groove 2 at the bottom of the accommodating groove 2.

[0069] A through hole as the mounting opening 151 can be selectively provided on one side surface of the main body 11 along the length direction of the handle body 1, so that the elastic clip 3 can be placed in the mounting cavity 15 through the mounting opening 151, so that the two elastic arms 31 can be located on both sides of the accommodating groove 2; of course, it is also possible to select mounting openings 151 to be provided on both side surfaces of the main body 11 along the length direction of the handle body 1, and the elastic clip 3 can be placed in the mounting cavity 15 through any one of the mounting openings 151, and the elastic arm 31 abuts against the inner wall of the mounting cavity 15 close to the accommodating groove 2 in the mounting cavity 15, and the elastic arm 31 is stably arranged in the mounting cavity 15 under the action of the elastic force of the elastic clip 3 and the friction between the elastic arm 31 and the inner wall of the mounting cavity 15.

[0070] Reference Figures 1 to 5 As shown, in some embodiments, a blocking cover 4 is connected to the installation opening 151, and the blocking cover 4 shields the installation opening 151. In this way, the blocking cover 4 shields the installation opening 151, preventing foreign matter and dust from entering the installation cavity 15 to contaminate the elastic clip 3, and the blocking cover 4 can also shield the installation cavity 15 to prevent the user from directly seeing the elastic clip 3, thereby improving the aesthetics of the handle body 1.

[0071] Specifically, one side of the main body 11 may be provided with a mounting opening 151, and the number of the blocking cover 4 may be one, so that the blocking cover 4 is connected to the mounting opening 151. Of course, the mounting openings 151 may be provided on both sides of the main body 11, and the number of the blocking covers 4 may be two, and the two blocking covers 4 may be respectively arranged on the two mounting openings 151. The area of ​​the blocking cover 4 is larger than the area of ​​the mounting opening 151, so that the blocking cover 4 shields the mounting opening 151. A guide protrusion may be provided on the blocking cover 4, and the size of the guide protrusion matches the mounting opening 151, so that the guide protrusion can be inserted into the mounting opening 151, so that when the blocking cover 4 is connected to the mounting opening 151, the guide protrusion is first inserted into the mounting opening 151 to guide the blocking cover 4 to shield the mounting opening 151.

[0072] The above-mentioned blocking cover 4 can be connected to the main body 11 by bonding, so that the blocking cover 4 is set at the installation opening 151. Of course, a buckle can also be set at the installation opening 151 of the main body 11, and the blocking cover 4 is connected with the buckle by snapping, so that the blocking cover 4 is set at the installation opening 151.

[0073] Reference Figures 1 to 10As shown, in some embodiments, the main body 11 and the clamping part 12 are an integrated structure; or, the main body 11 and the clamping part 12 are detachably connected. In this way, when the main body 11 and the clamping part 12 are an integrated structure, the overall structure of the handle body 1 is stable, and when the user holds the handle body 1 and applies force to the clamping part 12, the clamping part 12 and the main body 11 can be jointly stressed. When the main body 11 and the clamping part 12 are detachably connected, the clamping part 12 can be easily replaced, so that the main body 11 can use clamping parts 12 of different sizes to adapt to kitchen knives of different sizes.

[0074] Specifically, the main body 11 and the clamping portion 12 can be made into an integrated structure by injection molding, so that the main body 11 and the clamping portion 12 are an integrated structure; of course, the main body 11 and the clamping portion 12 can also be two parts, and the main body 11 is provided with a buckle or an installation groove, and one end of the clamping portion 12 is connected to the buckle or the installation groove on the main body 11, so that the clamping portion 12 and the main body 11 can be detachably connected.

[0075] Reference Figures 1 to 10 As shown, in some embodiments, along the width direction of the handle body 1, the handle body 1 is provided with ridges 13 on both sides of the receiving groove 2, and the ridges 13 protrude in a direction away from the receiving groove 2. In this way, when the auxiliary handle of the kitchen knife is set on the back of the kitchen knife, the ridges 13 are provided for the user's fingers to abut, which facilitates the user to apply a force to press the kitchen knife on the auxiliary handle of the kitchen knife, thereby improving the user's hand feeling.

[0076] Specifically, the ridge 13 can be selected to extend along the length direction of the handle body 1, and the surface of the ridge 13 can be selected to be an arcuate surface. Of course, the ridge 13 can also be selected to be a rectangular block structure, as long as the ridge 13 can be abutted by the user's fingers on the clamping part 12; when the handle body 1 includes a main body 11 and two clamping parts 12, the two clamping parts 12 are respectively provided with ridges 13 on the opposite sides; when the kitchen knife auxiliary handle is set on the back of the kitchen knife, the user's fingers can abut on the surface of the ridge 13, thereby facilitating the user to apply a force to press the kitchen knife on the kitchen knife auxiliary handle, thereby improving the user's feel of use.

[0077] Reference Figures 1 to 10As shown, in some embodiments, two inclined surfaces 14 are provided on the handle body 1, and the two inclined surfaces 14 are provided at the notch of the receiving groove 2, and the two inclined surfaces 14 are respectively provided on both sides of the receiving groove 2 along the length direction of the handle body 1, and the two inclined surfaces 14 are inclined in directions away from each other along the direction from the notch of the receiving groove 2 to the groove bottom. In this way, when the handle body 1 is provided on the back of a kitchen knife, the inclined surface 14 faces the blade of the kitchen knife, and the inclined surface 14 can contact the cut food when the kitchen knife is cutting vegetables. The inclined surface 14 has a guiding effect on the cut food, so that the food moves along the inclined surface 14 in a direction away from the blade of the kitchen knife, thereby preventing the cut food from sticking to the blade of the kitchen knife.

[0078] Specifically, when the handle body 1 is set on the back of the kitchen knife, the inclined surface 14 is set in the direction of the blade of the kitchen knife. When the kitchen knife is located in the accommodating groove 2, the two inclined surfaces 14 are respectively located on both sides of the kitchen knife, and the inclined surfaces 14 are set close to the kitchen knife. The clamping part 12 is in contact with the blade, and the distance between the inclined surface 14 and the blade gradually increases along the direction from the blade of the blade to the back of the blade. Therefore, when the blade cuts food, the inclined surface 14 can contact the cut food. The inclined surface 14 has a guiding effect on the cut food, so that the food moves along the inclined surface 14 in the direction away from the blade, thereby avoiding the cut food from sticking to the blade.

[0079] A second aspect of an embodiment of the present disclosure provides a kitchen knife device, comprising a kitchen knife and the kitchen knife auxiliary handle as described above; the kitchen knife comprises a blade body and a handle connected to the blade body, the blade body is located in an accommodating groove 2, and two elastic arms 31 clamp the blade body in the accommodating groove 2 so that the handle body 1 is set on the back of the blade body.

[0080] Specifically, the blade body includes two oppositely arranged edges, one edge is a blade, and the other edge is a back of the blade. The handle is arranged on one side of the blade body along the length direction of the blade body, the handle is arranged at the back of the blade body, and the handle extends along the length direction of the blade body. The blade body is located in the receiving groove 2, and the back of the blade body is arranged opposite to the groove bottom of the receiving groove 2. The two elastic arms 31 of the elastic clip 3 drive the two side walls of the receiving groove 2 to clamp the blade body, so that the handle body 1 is stably installed on the back of the blade body.

[0081] When the user uses the kitchen knife with one hand, the auxiliary handle of the kitchen knife is located at the end of the blade close to the handle, so that the user's fingers can abut against the main body 11 and the two clamping parts 12 of the handle body 1; when the user uses the kitchen knife with both hands, the auxiliary handle of the kitchen knife can be located in the middle section of the back of the blade or at the end of the back of the blade away from the handle, so that the user can hold the handle with one hand and the user's other hand can hold the handle body 1 to apply downward pressure on the blade.

[0082] When the kitchen knife auxiliary handle and the kitchen knife device provided by the embodiment of the present disclosure are used, the user presses the main body 11 with a finger, the main body 11 undergoes elastic deformation, and drives the elastic clip 3 to undergo elastic deformation, the two elastic arms 31 move away from each other, and the blade of the kitchen knife is inserted into the accommodating groove 2 through the notch of the accommodating groove 2. The user stops pressing the main body 11, the elastic deformation of the elastic clip 3 is restored, and the two elastic arms 31 drive the two clamping parts 12 to clamp the kitchen knife.

[0083] When the user uses the kitchen knife to process food with one hand, the back of the blade is located in the accommodating groove 2, and the two clamping parts 12 are respectively located on both sides of the blade of the kitchen knife, and the two elastic arms 31 drive the two clamping parts 12 to clamp the kitchen knife; the handle body 1 is located on the back of the blade at one end close to the handle, and the two clamping parts 12 are located on the edge of one side of the blade close to the handle, so that the user's fingers can overlap or fit on the surface of the main body 11 and the clamping part 12 of the handle body 1, avoiding direct contact between the user's fingers and the blade, reducing the pressure on the user's fingers, and improving the user's comfort.

[0084] When the user needs to press the back of the kitchen knife with both hands, the user presses the main body 11 with his hands, and the two elastic arms 31 move away from each other to release the blade of the kitchen knife, pushing the auxiliary handle of the kitchen knife to move along the back of the blade, and when the handle body 1 is moved to the middle section of the blade back or the end of the blade back away from the handle, the user stops pressing the main body 11, so that the two elastic arms 31 drive the two clamping parts 12 to clamp the blade; the user holds the handle with one hand and the handle body 1 with the other hand, and the user's fingers abut against the surface of the ridge 13 of the handle body 1. The user applies downward pressure on the kitchen knife with both hands to make the kitchen knife cut the food. In this process, the user's hands do not need to directly contact the back of the kitchen knife, thereby avoiding excessive pressure on the back of the knife to injure the user's hand, thereby improving the user's usage experience.

[0085] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0086] The above description is only a specific embodiment of the present disclosure, so that those skilled in the art can understand or implement the present disclosure. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present disclosure. Therefore, the present disclosure will not be limited to the embodiments described herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A kitchen knife auxiliary handle, characterized in that: It comprises a handle body (1); A receiving groove (2) for receiving a kitchen knife is formed in a recessed manner on one side of the handle body (1); the receiving groove (2) passes through the handle body (1) along the length direction of the handle body (1); The handle body (1) is provided with an elastic clip (3), the elastic clip (3) comprising two elastically connected elastic arms (31), the two elastic arms (31) being respectively arranged on two opposite side walls of the receiving groove (2) along the width direction of the handle body (1), so that the two elastic arms (31) clamp the kitchen knife located in the receiving groove (2); The handle body (1) has elasticity, so that the handle body (1) deforms to drive the two elastic arms (31) to move closer to or farther from each other.

2. The auxiliary handle of the kitchen knife according to claim 1, characterized in that: The handle body (1) comprises a main body portion (11) and two clamping portions (12); The two clamping portions (12) are arranged opposite to each other and at intervals on one side of the main body (11), so that the two clamping portions (12) and the main body (11) together define the accommodating groove (2); The elastic clip (3) is arranged on the main body (11), and the two elastic arms (31) are respectively connected to the two clamping parts (12); At least the main body (11) has elasticity, so that the two elastic arms (31) drive the two clamping parts (12) to move closer to or farther from each other as the main body (11) deforms.

3. The auxiliary handle of the kitchen knife according to claim 2, characterized in that: A side of the main body (11) facing away from the clamping portion (12) is recessed to form a mounting groove (16), and the mounting groove (16) comprises a main groove body (161) and two sub-grooves (162); The main groove body (161) is arranged opposite to the groove bottom of the accommodating groove (2), and the two sub-grooves (162) are arranged at the groove bottom of the main groove body (161). The two sub-grooves (162) extend into the two clamping portions (12) respectively, and the two elastic arms (31) extend into the two sub-grooves (162) respectively.

4. The auxiliary handle of the kitchen knife according to claim 3, characterized in that: The handle body (1) is provided with a cover plate (5), and the cover plate (5) covers the notch of the installation groove (16).

5. The auxiliary handle of the kitchen knife according to claim 4, characterized in that: Two positioning protrusions (51) are provided on one side of the cover plate (5) facing the installation groove (16), and the two positioning protrusions (51) are arranged opposite to the two sub-grooves (162), so that when the cover plate (5) covers the groove opening of the installation groove (16), the two positioning protrusions (51) are respectively inserted into the two sub-grooves (162).

6. The auxiliary handle of the kitchen knife according to claim 5, characterized in that: The positioning protrusion (51) is provided with an avoidance groove (52), and at least the elastic arm (31) is located in the avoidance groove (52).

7. The auxiliary handle of the kitchen knife according to claim 2, characterized in that: The main body (11) is provided with an installation cavity (15) inside, and the installation cavity (15) extends toward the clamping portion (12) respectively, so that part of the installation cavity (15) is located on both sides of the receiving groove (2) along the width direction of the handle body (1), the elastic clip (3) is arranged in the installation cavity (15), and the two elastic arms (31) are located in the installation cavity (15) on both sides of the receiving groove (2) along the width direction of the handle body (1); Along the length direction of the handle body (1), at least one side of the main body (11) is provided with a mounting opening (151), and the mounting opening (151) is communicated with the mounting cavity (15).

8. The auxiliary handle of the kitchen knife according to claim 7, characterized in that: A blocking cover (4) is connected to the installation opening (151), and the blocking cover (4) shields the installation opening (151).

9. The auxiliary handle of a kitchen knife according to any one of claims 2 to 8, characterized in that: The main body (11) and the clamping part (12) are an integrated structure; or, the main body (11) and the clamping part (12) are detachably connected.

10. The auxiliary handle of a kitchen knife according to any one of claims 1 to 8, characterized in that: Along the width direction of the handle body (1), the handle body (1) is provided with ridges (13) on both sides of the receiving groove (2), respectively, and the ridges (13) protrude in a direction away from the receiving groove (2).

11. The auxiliary handle of a kitchen knife according to any one of claims 1 to 8, characterized in that: The handle body (1) is provided with two inclined surfaces (14), the two inclined surfaces (14) are arranged at the notch of the receiving groove (2), and the two inclined surfaces (14) are respectively arranged on both sides of the receiving groove (2) along the length direction of the handle body (1), and along the notch of the receiving groove (2) towards the groove bottom, the two inclined surfaces (14) are inclined in a direction away from each other.

12. A kitchen knife device, characterized in that: The invention comprises a kitchen knife and an auxiliary handle for the kitchen knife as claimed in any one of claims 1 to 11; the kitchen knife comprises a blade and a handle connected to the blade, the blade is located in the receiving groove (2), and the two elastic arms (31) clamp the blade in the receiving groove (2) so that the handle body (1) is arranged on the back of the blade.

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