Convenient knife brush

By designing a convenient knife brush, the brush body structure and the sharpening structure are integrated, which solves the problem of the existing knife brush and sharpener separately purchasing and accessing, and achieves the convenience and efficiency of cleaning and polishing.

CN223158051UActive Publication Date: 2025-07-29ZHONGSHAN YOUKAI HEALTH TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202422193855.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-06
Publication Date
2025-07-29
Estimated Expiration
2034-09-06

AI Technical Summary

Technical Problem

Existing knife brushes and sharpeners need to be purchased and used separately, and are not convenient to use.

Method used

A convenient knife brush is designed, combining the brush body structure and the sharpening structure, which can simultaneously realize the cleaning and grinding functions, including the brush body structure and the sharpening structure. The sharpening structure has a blade grinding groove, and a brush body structure and a sharpening structure are provided on the brush handle. When used, the grip can be held back and forth to clean or polish the blade.

Benefits of technology

There is no need to purchase an additional sharpener, and there is no need to use tools separately when washing and grinding are used continuously, which improves the convenience and efficiency of use.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223158051U_ABST
    Figure CN223158051U_ABST
Patent Text Reader

Abstract

The utility model discloses a convenient knife brush. The convenient knife brush comprises a knife brush main body, a brush body structure and a knife sharpening structure, the knife brush main body is provided with a grip and a brush handle, and the brush handle is connected with the grip; the brush body structure is arranged on the brush handle; the knife sharpening structure is arranged on the knife brush body. The brush body structure and the knife sharpening structure are arranged on the knife brush body, when a user uses the knife brush, the user can hold the handle and use the brush body structure to wash the surface of a knife back and forth or use the knife sharpening structure to drag the knife back and forth relative to the knife edge to polish the knife edge, the knife brush can achieve the functions of washing the knife and polishing the knife edge, and a knife sharpener does not need to be purchased additionally. And corresponding tools do not need to be taken for use when washing and polishing are continuously matched for use, so that the use convenience is improved.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the field of kitchen utensils, and particularly relates to a convenient knife brush. Background Art

[0002] Kitchen knives usually need to be cleaned before and after use, and need to be sharpened when the blade becomes dull. The knives can be cleaned with a knife brush. Some existing knife brushes include a handle and a brush handle, and the brush handle has a brush body structure, which can be bristles or sponge, etc. When cleaning the knife, the user holds the handle and uses the brush body structure on the brush handle to wash the surface of the knife back and forth. The knives can be sharpened with a sharpener. Some existing sharpeners include a handle and a sharpening structure, and the sharpening structure has a blade sharpening groove. The user can place the blade of the knife into the blade sharpening groove and drag it back and forth to sharpen the blade. The sharpener and the knife brush often need to be used in combination. The existing knife brush and sharpener need to be purchased separately, and also need to be taken separately when in use, which is not convenient enough. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a convenient knife brush, which is more convenient to use.

[0004] The convenient knife brush according to the embodiment of the utility model includes a knife brush main body, a brush body structure and a sharpening structure. The knife brush main body is provided with a handle and a brush handle, and the brush handle is connected to the handle; the brush body structure is arranged on the brush handle; the sharpening structure is arranged on the knife brush main body.

[0005] The convenient knife brush according to the embodiment of the utility model has at least the following beneficial effects: by arranging the brush body structure and the sharpening structure on the knife brush main body, when in use, the user can hold the handle and use the brush body structure to wash the surface of the knife back and forth, or use the sharpening structure to drag back and forth relative to the blade to sharpen the blade. The knife brush can realize the functions of washing the knife and sharpening the blade, without the need to purchase an additional sharpener, and there is no need to take the corresponding tools separately when washing and sharpening are used continuously in combination, thus improving the convenience of use.

[0006] According to some embodiments of the utility model, the sharpening structure is provided with a blade sharpening groove, and the width of the blade sharpening groove gradually decreases along the direction from the groove opening to the groove bottom.

[0007] According to some embodiments of the utility model, the sharpening structure includes two friction rods, and the two friction rods are arranged at an included angle to form the blade sharpening groove.

[0008] According to some embodiments of the present utility model, the knife brush body is provided with two brush handles, the two brush handles are arranged side by side at intervals, one end of the brush handle is connected to one end of the grip, the opposite sides of the two brush handles are respectively connected with the brush body structures, and a blade accommodating groove is formed between the two brush handles.

[0009] According to some embodiments of the present utility model, the knife sharpening structure is arranged at the bottom of the blade accommodating groove, and the two brush body structures are located on the opposite side walls of the blade accommodating groove.

[0010] According to some embodiments of the present utility model, the knife sharpening structure includes two friction rods, the brush handle is provided with an installation groove, the friction rod is partially accommodated in the installation groove, the two brush handles are detachably connected, and the two brush handles clamp one end of the friction rod.

[0011] According to some embodiments of the present utility model, an anti-slip pad is arranged at the other end of the grip.

[0012] According to some embodiments of the present utility model, the brush body structure includes multiple bundles of bristles, and one end of the bristles is connected to the brush handle.

[0013] According to some embodiments of the present utility model, the knife brush body further includes a bent rod, one end of the grip is connected to one end of the bent rod, one end of the brush handle is connected to the other end of the bent rod, and the knife brush body is in a U shape.

[0014] According to some embodiments of the present utility model, a placement plane is arranged on one side of the bent rod.

[0015] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

[0017] Figure 1 is a three-dimensional schematic diagram of a convenient knife brush according to the first embodiment of the present utility model;

[0018] Figure 2 is an exploded schematic diagram of a convenient knife brush according to the first embodiment of the present utility model;

[0019] Figure 3 is a three-dimensional schematic diagram of a convenient knife brush according to the first embodiment of the present utility model;

[0020] Figure 4 is a front view schematic diagram of a convenient knife brush according to the second embodiment of the present utility model.

[0021] Reference numerals:

[0022] Knife brush body 100, handle 110, brush handle 120, blade receiving groove 130, anti-slip pad 140, bent rod 150, placement plane 160;

[0023] Brush body structure 200;

[0024] Knife sharpening structure 300, blade sharpening groove 310, friction rod 320. Detailed implementation manners

[0025] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0026] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as up and down, etc., is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0027] In the description of the present utility model, "a plurality of" refers to more than two. If the first and second are described only for the purpose of distinguishing technical features, they should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0028] In the description of the present utility model, unless otherwise clearly defined, terms such as "set", "installed", "connected", etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above terms in the present utility model in combination with the specific content of the technical solution.

[0029] Refer to Figures 1 to 4 , which is a convenient knife brush according to an embodiment of the present utility model, including a knife brush body 100, a brush body structure 200 and a knife sharpening structure 300. The knife brush body 100 is provided with a handle 110 and a brush handle 120, and the brush handle 120 is connected to the handle 110; the brush body structure 200 is arranged on the brush handle 120; the knife sharpening structure 300 is arranged on the knife brush body 100.

[0030] The brush body structure 200 and the knife sharpening structure 300 are provided on the knife brush body 100. When in use, the user can hold the handle 110, use the brush body structure 200 to wash the surface of the knife back and forth, or use the knife sharpening structure 300 to reciprocally drag relative to the blade to sharpen the blade. The knife brush can realize the functions of washing the knife and sharpening the blade, eliminating the need to purchase an additional knife sharpener. Usually, the knife needs to be washed before and after sharpening the blade. In the past, it was necessary to separately pick up the knife brush to wash the knife, then pick up the knife sharpener to sharpen the blade, and then pick up the knife brush to wash the knife after sharpening. When washing and sharpening are used continuously in combination, there is no need to separately pick up the corresponding tools, thus improving the convenience of use.

[0031] In an embodiment, the knife sharpening structure 300 is provided with a blade sharpening groove 310, and the width of the blade sharpening groove 310 gradually decreases along the direction from the groove opening to the groove bottom. By providing the blade sharpening groove 310, the shape of the blade sharpening groove 310 is adapted to the shape of the blade, which is convenient for sharpening a sharp blade. The user can place the blade into the blade sharpening groove 310, and then drag the knife or the knife brush back and forth, so that both side walls of the blade can be sharpened simultaneously. The sharpening speed is relatively fast, the sharpening is relatively accurate, and the blade is not easily ground off to one side.

[0032] In the first embodiment, the knife sharpening structure 300 includes two friction rods 320, and the two friction rods 320 are arranged at an angle to form the blade sharpening groove 310. By arranging the two friction rods 320 at an angle to form the blade sharpening groove 310, the manufacturing method is relatively simple and the material cost is relatively low.

[0033] In the second embodiment, the knife sharpening structure 300 can also be a sharpening block, and a blade sharpening groove 310 is formed in the middle of the sharpening block. Specifically, the friction rod 320 is cylindrical in shape and has a simple structure.

[0034] It can be imagined that in some other embodiments, the knife sharpening structure 300 can also be a friction rod 320, and the user can tilt the blade against the surface of the friction rod 320 and drag it back and forth to sharpen the blade.

[0035] In an embodiment, the knife brush body 100 is provided with two brush handles 120, and the two brush handles 120 are arranged side by side at intervals. One end of the brush handle 120 is connected to one end of the handle 110. The brush body structure 200 is respectively connected to the opposite sides of the two brush handles 120, and a blade accommodating groove 130 is formed between the two brush handles 120. When cleaning the knife, insert the blade into the blade accommodating groove 130, and then drag the knife brush back and forth to wash the blade. The two brush handles 120 cooperate with the two brush body structures 200 to wash both sides of the blade simultaneously, with higher cleaning efficiency and better cleaning effect. Moreover, the two brush body structures 200 have a certain clamping effect on the blade, eliminating the need for the user to forcefully press the knife brush against the surface of the blade for washing.

[0036] It is conceivable that in some other embodiments, the knife brush body 100 may also be provided with a brush handle 120 and a brush body structure 200.

[0037] In the first embodiment, the knife sharpening structure 300 is arranged at the bottom of the blade receiving groove 130, and the two brush body structures 200 are located on the opposite side walls of the blade receiving groove 130. The knife sharpening structure 300 is located at the bottom of the blade receiving groove 130. When the blade is inserted into the blade receiving groove 130 for washing, the blade edge can be aligned with the knife sharpening structure 300 at the same time, and the knife can be ground synchronously while washing the knife, so that the washing and grinding efficiency can be improved, and the use effect is convenient and efficient.

[0038] Specifically, in the second embodiment, the knife sharpening structure 300 is arranged at other positions of the knife brush body 100. It can be understood that the knife sharpening structure 300 can be arranged at other positions of the knife brush body 100, and those skilled in the art can configure it according to actual needs.

[0039] In the first embodiment, the knife sharpening structure 300 includes two friction rods 320. The brush handle 120 is provided with an installation groove, and a part of the friction rod 320 is accommodated in the installation groove. The two brush handles 120 are detachably connected, and the two brush handles 120 clamp one end of the friction rod 320. The two brush handles 120 are detachably connected to each other. During assembly, first place a part of the friction rod 320 into the installation groove, and then combine the two brush handles 120 together. At this time, one end of the friction rod 320 is clamped by the two brush handles 120, so that the friction rod 320 can be assembled and fixed to the brush handle 120. The production method is relatively convenient and the assembly strength is relatively high. It is conceivable that in some other embodiments, the friction rod 320 can also be fixed to the brush handle 120 by gluing.

[0040] Specifically, the material of the knife sharpening structure 300 can be ceramic, natural quartz or limestone, etc., and those skilled in the art can configure it according to actual needs.

[0041] Specifically, in the first embodiment, the two brush handles 120 and the grip 110 are assembled and connected by screw connection, which is convenient for production and assembly. The two brush body structures 200 are respectively installed on the two brush handles 120, and then the brush handles 120 are installed on the grip 110. The two brush handles 120 are detachably connected by plug-in fit. One of the brush handles 120 is provided with a plug post, and the other brush handle 120 is provided with a plug hole. The plug post is inserted into the plug hole to realize the assembly connection of the two. It is conceivable that the two brush handles 120 can also be detachably assembled and connected by other methods such as screw locking or snap fit.

[0042] In the first embodiment, a non-slip pad 140 is provided at the other end of the handle 110. The non-slip pad 140 allows the knife brush to rest on a tabletop, preventing it from slipping when sharpening or cleaning knives, making it flexible and convenient to use. It is understood that the knife brush can also be directly held by the user, moving the brush back and forth to clean or sharpen knives.

[0043] Specifically, the anti-skid pad 140 can be made of a rubber sheet, a silicone sheet, or polyvinyl chloride, etc. The anti-skid pad 140 can be fixed to the other end of the handle 110 by gluing or other methods.

[0044] In this embodiment, the brush body structure 200 includes a plurality of bristles, one end of which is connected to the brush handle 120. The bristles are used to clean the cutting tool, providing a better cleaning effect. Specifically, the bristles are made of plastic. It is contemplated that the brush body structure 200 may also be a sponge, or other structure capable of cleaning items.

[0045] In the first embodiment, the blade brush body 100 is in the shape of a straight rod as a whole and has a simple structure.

[0046] In the second embodiment, the blade brush body 100 further includes a bending rod 150, one end of the handle 110 is connected to one end of the bending rod 150, and one end of the brush handle 120 is connected to the other end of the bending rod 150, and the blade brush body 100 is U-shaped. The above-mentioned blade brush meets different holding and use requirements of users.

[0047] In the second embodiment, a placement plane 160 is provided on one side of the bending rod 150. The placement plane 160 is provided so that the knife brush can be placed on the desktop through the placement plane 160 when not in use, and the placement is relatively stable, saving placement space.

[0048] Specifically, in the second embodiment, the placement surface 160 defines a recessed groove, within which the sharpening structure 300 is located. The sharpening structure 300 is made of tungsten steel and is integrally formed with the brush body 100. Furthermore, the two handles 120 are integrally formed, reducing assembly steps. Furthermore, the two handles 120, the bending rod 150, and the handle 110 can also be integrally formed.

[0049] Specifically, the blade brush body (100) is made of plastic, which is convenient to process and manufacture, and has low material cost.

[0050] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0051] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A convenient knife brush, characterized in that, Comprising: A knife brush body (100), provided with a handle (110) and a brush handle (120), the brush handle (120) being connected to the handle (110); A brush body structure (200), provided on the brush handle (120); A knife sharpening structure (300), provided on the knife brush body (100).

2. The convenient knife brush according to claim 1, characterized in that: The knife sharpening structure (300) is provided with a blade sharpening groove (310), and the width of the blade sharpening groove (310) gradually decreases in the direction from the groove opening to the groove bottom.

3. The convenient knife brush according to claim 2, wherein: The knife sharpening structure (300) includes two friction rods (320), and the two friction rods (320) are arranged at an angle to form the blade sharpening groove (310).

4. The convenient knife brush according to claim 1, characterized in that: The knife brush body (100) is provided with two brush handles (120), and the two brush handles (120) are arranged side by side at intervals. One end of the brush handle (120) is connected to one end of the handle (110). The brush body structures (200) are respectively connected to the opposite sides of the two brush handles (120), and a blade accommodating groove (130) is formed between the two brush handles (120).

5. The convenient knife brush according to claim 4, characterized in that: The knife sharpening structure (300) is provided at the bottom of the blade accommodating groove (130), and the two brush body structures (200) are located on the opposite side walls of the blade accommodating groove (130).

6. The convenient knife brush according to claim 4, characterized in that: The knife sharpening structure (300) includes two friction rods (320), the brush handle (120) is provided with a mounting groove, the friction rods (320) are partially accommodated in the mounting groove, the two brush handles (120) are detachably connected, and the two brush handles (120) clamp one end of the friction rods (320).

7. The convenient knife brush according to claim 4, characterized in that: The other end of the handle (110) is provided with an anti-slip pad (140).

8. The convenient knife brush according to claim 1, wherein: The brush body structure (200) includes multiple bundles of bristles, and one end of the bristles is connected to the brush handle (120).

9. The convenient knife brush according to claim 1, characterized in that: The knife brush body (100) further includes a bent rod (150), one end of the handle (110) is connected to one end of the bent rod (150), one end of the brush handle (120) is connected to the other end of the bent rod (150), and the knife brush body (100) is in a U shape.

10. The convenient knife brush according to claim 9, characterized in that: One side of the bent rod (150) is provided with a placement plane (160).