TWM590505U - Improved structure of sharpening device - Google Patents

Abstract

The present invention provides an improved structure of a sharpening device, which includes: a main body and a sharpening component and a cutting component, the main body has a grip portion and the sharpening component is provided at one end, and the cutting component is It is provided at the other end and has an inlay groove and a cutting piece, by which the user can achieve the effect of sharpening through the sharpening component, and the effect of conveniently changing the cutting direction through the cutting component of the cutting component, and Those who can effectively improve its practicality and safety.

Description

Improved structure of sharpening device

This creation relates to a knife sharpening device, especially an improved structure of a knife sharpening device that can effectively achieve the convenience of use and improved practicality.

After a long period of use, the sharp edge of the knife will naturally be worn away, and the passivation situation will occur. If it continues to cut after passivation, it will be less smooth and it will be difficult to cut or cut the item smoothly. After the blade of the cutter is passivated, the edge of the cutter can be trimmed by grinding to restore the edge of the cutter to a sharp state. However, because the electric grinder that is commonly seen on the market is more expensive and bulky, It is not easy to clean and is not accepted by ordinary consumers. Therefore, the grinding of the blades of the grinding tools is usually carried out by using a whetstone. However, at present, the general sharpening tools on the market are mainly single whetstones. A damp cloth or non-slip material should be placed under the whetstone, but it will still be easily moved, causing inconvenience and danger in the use of the whetstone. In addition, the knife also includes a utility knife or pen knife, among which the utility knife or pen knife The head is usually in a single blade direction, so it can only provide a single direction for cutting. When performing steering cutting or more complicated pattern cutting, the user's arm will need to move in accordance with the cutting direction, or the cutting object needs to be turned to adjust. Therefore, it is inconvenient to use and easy to cause danger. When used for a long time, the user is also prone to cause pain and discomfort in the muscles of the front end of the index finger, the outer joint of the front end of the middle finger, and the muscles of the front end of the thumb due to force applied The probability of using stones and knives is not High, but there is a certain volume to occupy storage space, its practical effect is relatively reduced.

Therefore, how to improve the above-mentioned missing problems is the technical difficulty of the creator of this case.

Therefore, in order to effectively solve the above problems, the main purpose of this creation is to provide an improved structure of the knife sharpening device that can effectively achieve the convenience of use and the improvement of practicality and safety.

To achieve the above purpose, the present invention provides an improved structure of a sharpening device, which includes: a main body and a sharpening assembly and a cutting assembly, wherein the main body has a grip portion, and the main body is located on the grip portion One end has a first end, the other end of the grip has a second end, the sharpening assembly is disposed at the position of the first end, and the sharpening assembly has at least one accommodating groove and at least A sharpening part, and the cutting component is arranged at the position of the second end, and the cutting component has an insertion groove and a cutting part, the cutting part is arranged in the insertion groove, thereby, using The effect of sharpening and cutting can be carried out through the improved structure of the sharpening device, and the effect of conveniently changing the cutting direction can be performed through the cutting piece of the cutting component, which can effectively achieve the convenience of use and the improvement of practicality and safety Efficacy.

1‧‧‧Improvement of sharpening device

2‧‧‧Main

21‧‧‧ Grip

211‧‧‧First end

212‧‧‧second end

213‧‧‧stop

214‧‧‧Bevel

22‧‧‧Shaft

3‧‧‧ sharpening components

31‧‧‧Accommodation slot

32‧‧‧Sharpening parts

4‧‧‧Second cutting assembly

41‧‧‧Embedded groove

42‧‧‧Cutting piece

Figure 1 is a perspective schematic view of a preferred embodiment of the present creation.

Figure 2 is another perspective schematic view of the preferred embodiment of the present creation.

Figure 3 is a schematic diagram 1 of the implementation of the preferred embodiment of the present invention.

Figure 4 is a schematic diagram 2 of the implementation of the preferred embodiment of the present creation.

Figure 5 is a schematic diagram 3 of the preferred embodiment of the present invention.

Please refer to FIG. 1 and FIG. 2, which is a three-dimensional schematic diagram and another perspective three-dimensional schematic diagram of the preferred embodiment of the creation. It can be clearly seen from the figure that the improved structure 1 of the sharpening device includes a The main body 2 and a sharpening assembly 3 and a cutting assembly 4, wherein the main body 2 has a grip portion 21, the grip portion 21 is a micro-arc-shaped handle can facilitate the user to hold and apply force, and The main body 2 has a first end portion 211 and a second end portion 212 at the two end edges respectively, the first end portion 211 forms an end edge with the grip portion 21, and the second end portion 212 It is formed at the other end of the holding portion 21, and a holding portion 213 is provided on the holding portion 21. In this embodiment, the blocking portion 213 is provided on the outer peripheral side of the holding portion 21 and the blocking portion 213 extends outward from the outer peripheral side of the holding portion 21, and at least one inclined surface 214 is formed on the blocking portion 213, and the sharpening assembly 3 is disposed on the first end 211, and the sharpening assembly 3 There are at least one accommodating groove 31 and at least one sharpening member 32, and in this embodiment, the sharpening assembly 3 has two accommodating grooves 31, and a sharpening member 32 is respectively disposed in the two accommodating grooves 31, In addition, the roughness of the two sharpening members 32 is different, and the cutting assembly 4 is disposed on the second end 212, and the cutting assembly 4 is formed with an insertion groove 41 and a cutting member 42, the cutting member 42 is The cutting element 42 is arranged in the insertion groove 41 and the cutting element 42 is assembled on the cutting element 4 via a shaft 22. The shaft 22 passes through the cutting element 4 and the cutting element 42 to fix the cutting element 42 And it can rotate in the insertion groove 41.

Please refer to the aforementioned drawings and shown in Figures 3 to 5, which are schematic diagrams 1 to 3 of the preferred embodiment of the creation. When the user uses the sharpening device to improve the structure 1, it can be held in the grip portion 21 to carry out the action of sharpening or cutting, which can increase the gripping force of the improved structure 1 of the sharpening device by the setting of the grip portion 21, and can also be set by the grip portion 21 The blocking part 213 becomes an effect of increasing the force application point of the hand or preventing the finger from slipping to increase its safety, and wherein the user can perform the sharpening through the sharpening assembly 3 and use the sharpening assembly 3 When sharpening, it can be attached to the desktop through the inclined surface 214 on the stopper 213, so that the improved structure 1 of the sharpening device can be stably placed on the desktop, so as to facilitate the user to apply force and sharpen the knife In addition, the user can cut through the cutting assembly 4, and when using the cutting assembly 4, the cutting assembly 4 and the axis of the main body 2 present an inclination angle of less than 90 degrees, and the general The pen end of the pen-holding posture usually presents an oblique angle with the writing paper. The tilt angle of this embodiment will help the user to make the cutting element 42 of the cutting assembly 4 vertical or nearly perpendicular to the paper in the normal pen-holding posture, allowing the user The applied force can be maximally transmitted to the cutting assembly 4, so that the cutting member 42 can effectively cut the paper, and the cutting assembly 4 can be a fixed or replaceable type, when the cutting assembly 4 is used for a long time or It is easy to replace the cutting assembly 4 due to improper use, which can prolong the service life of this creation. The cutting assembly 4 can also be made of stainless steel, high carbon steel, alloy or diamond, etc. The hardness of the material to be cut, and then select the cutting component 4 of different materials. Furthermore, in this creative embodiment, the cutting member 42 uses a round knife, which can avoid the disadvantage of the conventional technology that only provides a single cutting direction and can improve its safety. , And allows the user to adjust the most suitable hand position according to the user's habit when cutting with this creation, so that the user can perform the cutting work more comfortably, and under long-term use, the user can also Continuously adjust the holding position and change the fixed posture to avoid hand work injury caused by continuous force application, and the holding part 21 can also be enhanced by applying different materials (silicone, elastic foam or resin, etc.) For comfort, the improved structure 1 of the sharpening device can achieve the effect of being convenient to use and improving practicality and safety through the sharpening component 3 and the cutting component 4.

1‧‧‧Improvement of sharpening device

2‧‧‧Main

21‧‧‧ Grip

211‧‧‧First end

212‧‧‧second end

213‧‧‧stop

214‧‧‧Bevel

22‧‧‧Shaft

3‧‧‧ sharpening components

31‧‧‧Accommodation slot

32‧‧‧Sharpening parts

4‧‧‧Second cutting assembly

42‧‧‧Cutting piece

Claims (5)

An improved structure of a sharpening device includes: a main body having a grip portion, and the main body has a first end and a second end; a sharpening assembly, the sharpening assembly is disposed in At the position of the first end, and the sharpening assembly has at least one accommodating groove and at least one sharpening member; a cutting assembly, the cutting assembly is disposed at the position of the second end, and the cutting assembly There is an embedded groove, and a cutting piece is arranged in the embedded groove. The improved structure of the sharpening device as described in item 1 of the patent application scope, wherein the main body is provided with a stopper on the grip portion. The improved structure of the sharpening device as described in item 1 of the patent application scope, wherein the cutting member is arranged in the insertion groove with a shaft. The improved structure of the sharpening device as described in item 1 of the scope of the patent application, wherein the sharpening assembly is provided with two sharpening parts, and the two sharpening parts are of different roughness. The improved structure of the sharpening device as described in item 1 of the patent application scope, wherein at least one inclined surface is formed on the stopper.

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